Merge branch 'develop' into manager_api

Co-authored-by: georgehao <haohongfan@gmail.com>

.github/workflows/bridge_history_api.yml

@@ -25,20 +25,20 @@ defaults:
     working-directory: 'bridge-history-api'
 
 jobs:
-  check:
-    if: github.event.pull_request.draft == false
-    runs-on: ubuntu-latest
-    steps:
-    - name: Install Go
-      uses: actions/setup-go@v2
-      with:
-        go-version: 1.19.x
-    - name: Checkout code
-      uses: actions/checkout@v2
-    - name: Lint
-      run: |
-        rm -rf $HOME/.cache/golangci-lint
-        make lint
+  # check:
+  #   if: github.event.pull_request.draft == false
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #   - name: Install Go
+  #     uses: actions/setup-go@v2
+  #     with:
+  #       go-version: 1.19.x
+  #   - name: Checkout code
+  #     uses: actions/checkout@v2
+  #   - name: Lint
+  #     run: |
+  #       rm -rf $HOME/.cache/golangci-lint
+  #       make lint
   test:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
@@ -51,6 +51,7 @@ jobs:
       uses: actions/checkout@v2
     - name: Test
       run: |
+        go get ./...
         make test
     - name: Upload coverage reports to Codecov
       uses: codecov/codecov-action@v3

.github/workflows/prover_stats_api.yml

@@ -1,80 +0,0 @@
-name: ProverStatsAPI
-
-on:
-  push:
-    branches:
-      - main
-      - staging
-      - develop
-      - alpha
-    paths:
-      - 'prover-stats-api/**'
-      - '.github/workflows/prover_stats_api.yml'
-  pull_request:
-    types:
-      - opened
-      - reopened
-      - synchronize
-      - ready_for_review
-    paths:
-      - 'prover-stats-api/**'
-      - '.github/workflows/prover_stats_api.yml'
-
-defaults:
-  run:
-    working-directory: 'prover-stats-api'
-
-jobs:
-  check:
-     if: github.event.pull_request.draft == false
-     runs-on: ubuntu-latest
-     steps:
-     - name: Install Go
-       uses: actions/setup-go@v2
-       with:
-         go-version: 1.19.x
-     - name: Checkout code
-       uses: actions/checkout@v2
-     - name: Lint
-       run: |
-         rm -rf $HOME/.cache/golangci-lint
-         make lint
-  test:
-    if: github.event.pull_request.draft == false
-    runs-on: ubuntu-latest
-    steps:
-      - name: Install Go
-        uses: actions/setup-go@v2
-        with:
-          go-version: 1.19.x
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Test
-        run: |
-          make test
-      - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-        with:
-          flags: prover-stats-api
-  goimports-lint:
-    if: github.event.pull_request.draft == false
-    runs-on: ubuntu-latest
-    steps:
-      - name: Install Go
-        uses: actions/setup-go@v2
-        with:
-          go-version: 1.19.x
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Install goimports
-        run: go install golang.org/x/tools/cmd/goimports
-      - run: goimports -local scroll-tech/prover-stats-api/ -w .
-      - run: go mod tidy
-      # If there are any diffs from goimports or go mod tidy, fail.
-      - name: Verify no changes from goimports and go mod tidy
-        run: |
-          if [ -n "$(git status --porcelain)" ]; then
-            exit 1
-          fi

.github/workflows/roller.yml

@@ -29,25 +29,6 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-    - name: Install Go
-      uses: actions/setup-go@v2
-      with:
-        go-version: 1.19.x
-    - name: Checkout code
-      uses: actions/checkout@v2
-    - name: Test
-      run: |
-        go test -tags="mock_prover" -v -coverprofile=coverage.txt ./...
-    - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v3
-      env:
-        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-      with:
-        flags: roller
-  compile:
-    if: github.event_name == 'push' # will only be triggered when pushing to main & staging & develop & alpha
-    runs-on: ubuntu-latest
-    steps:
     - uses: actions-rs/toolchain@v1
       with:
         toolchain: nightly-2022-12-10
@@ -66,6 +47,13 @@ jobs:
     - name: Test
       run: |
         make roller
+        go test -tags="mock_prover" -v -coverprofile=coverage.txt ./...
+    - name: Upload coverage reports to Codecov
+      uses: codecov/codecov-action@v3
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      with:
+        flags: roller
   check:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest

Makefile

@@ -1,5 +1,7 @@
 .PHONY: check update dev_docker build_test_docker run_test_docker clean
 
+ZKP_VERSION=release-1220
+
 help: ## Display this help message
 	@grep -h \
 		-E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | \
@@ -15,12 +17,12 @@ lint: ## The code's format and security checks.
 
 update: ## update dependencies
 	go work sync
-	cd $(PWD)/bridge/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v4.1.0 && go mod tidy
+	cd $(PWD)/bridge/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v3.1.12 && go mod tidy
 	cd $(PWD)/bridge-history-api/ && go get -u github.com/ethereum/go-ethereum@latest && go mod tidy
-	cd $(PWD)/common/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v4.1.0 && go mod tidy
-	cd $(PWD)/coordinator/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v4.1.0 && go mod tidy
-	cd $(PWD)/database/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v4.1.0 && go mod tidy
-	cd $(PWD)/roller/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v4.1.0 && go mod tidy
+	cd $(PWD)/common/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v3.1.12 && go mod tidy
+	cd $(PWD)/coordinator/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v3.1.12 && go mod tidy
+	cd $(PWD)/database/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v3.1.12 && go mod tidy
+	cd $(PWD)/roller/ && go get -u github.com/scroll-tech/go-ethereum@scroll-v3.1.12 && go mod tidy
 	goimports -local $(PWD)/bridge/ -w .
 	goimports -local $(PWD)/bridge-history-api/ -w .
 	goimports -local $(PWD)/common/ -w .
@@ -38,5 +40,16 @@ build_test_docker: ## build Docker image for local testing on M1/M2 Silicon Mac
 run_test_docker: ## run Docker image for local testing on M1/M2 Silicon Mac
 	docker run -it --rm --name scroll_test_container --network=host -v /var/run/docker.sock:/var/run/docker.sock -v $(PWD):/go/src/app scroll_test_image
 
+
+test_zkp: ## Test zkp prove and verify, roller/prover generates the proof and coordinator/verifier verifies it
+	mkdir -p test_params
+	wget https://circuit-release.s3.us-west-2.amazonaws.com/circuit-release/${ZKP_VERSION}/test_params/params19 -O ./test_params/params19
+	wget https://circuit-release.s3.us-west-2.amazonaws.com/circuit-release/${ZKP_VERSION}/test_params/params26 -O ./test_params/params26
+	wget https://circuit-release.s3.us-west-2.amazonaws.com/circuit-release/${ZKP_VERSION}/test_seed -O test_seed
+	rm -rf ./roller/assets/test_params && mv test_params ./roller/assets/ && mv test_seed ./roller/assets/
+	cd ./roller && make test-gpu-prover
+	rm -rf ./coordinator/assets/test_params && mv ./roller/assets/test_params ./coordinator/assets/ && mv ./roller/assets/agg_proof ./coordinator/assets/
+	cd ./coordinator && make test-gpu-verifier
+
 clean: ## Empty out the bin folder
 	@rm -rf build/bin

bridge-history-api/abi/backend_abi.go

@@ -39,18 +39,10 @@ var (
 	L2WithdrawERC721Sig      common.Hash
 	L2WithdrawERC1155Sig     common.Hash
 
-	// batch nft sigs
-	L1BatchDepositERC721Sig   common.Hash
-	L1BatchDepositERC1155Sig  common.Hash
-	L2BatchWithdrawERC721Sig  common.Hash
-	L2BatchWithdrawERC1155Sig common.Hash
-
 	// scroll mono repo
 
 	// ScrollChainABI holds information about ScrollChain's context and available invokable methods.
 	ScrollChainABI *abi.ABI
-	// ScrollChainV2ABI holds information about ScrollChainV2's context and available invokable methods.
-	ScrollChainV2ABI *abi.ABI
 	// L1ScrollMessengerABI holds information about L1ScrollMessenger's context and available invokable methods.
 	L1ScrollMessengerABI *abi.ABI
 	// L1MessageQueueABI holds information about L1MessageQueue contract's context and available invokable methods.
@@ -122,15 +114,8 @@ func init() {
 	L2ERC1155GatewayABI, _ = L2ERC1155GatewayMetaData.GetAbi()
 	L2WithdrawERC1155Sig = L2ERC1155GatewayABI.Events["WithdrawERC1155"].ID
 
-	// batch nft events
-	L1BatchDepositERC721Sig = L1ERC721GatewayABI.Events["BatchDepositERC721"].ID
-	L1BatchDepositERC1155Sig = L1ERC1155GatewayABI.Events["BatchDepositERC1155"].ID
-	L2BatchWithdrawERC721Sig = L2ERC721GatewayABI.Events["BatchWithdrawERC721"].ID
-	L2BatchWithdrawERC1155Sig = L2ERC1155GatewayABI.Events["BatchWithdrawERC1155"].ID
-
 	// scroll monorepo
 	ScrollChainABI, _ = ScrollChainMetaData.GetAbi()
-	ScrollChainV2ABI, _ = ScrollChainV2MetaData.GetAbi()
 	L1ScrollMessengerABI, _ = L1ScrollMessengerMetaData.GetAbi()
 	L1MessageQueueABI, _ = L1MessageQueueMetaData.GetAbi()
 	L2GasPriceOracleABI, _ = L2GasPriceOracleMetaData.GetAbi()
@@ -213,11 +198,6 @@ var ScrollChainMetaData = &bind.MetaData{
 	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"}],\"name\":\"CommitBatch\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"}],\"name\":\"FinalizeBatch\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"}],\"name\":\"RevertBatch\",\"type\":\"event\"},{\"inputs\":[{\"components\":[{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"blockHash\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"parentHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint64\",\"name\":\"blockNumber\",\"type\":\"uint64\"},{\"internalType\":\"uint64\",\"name\":\"timestamp\",\"type\":\"uint64\"},{\"internalType\":\"uint256\",\"name\":\"baseFee\",\"type\":\"uint256\"},{\"internalType\":\"uint64\",\"name\":\"gasLimit\",\"type\":\"uint64\"},{\"internalType\":\"uint16\",\"name\":\"numTransactions\",\"type\":\"uint16\"},{\"internalType\":\"uint16\",\"name\":\"numL1Messages\",\"type\":\"uint16\"}],\"internalType\":\"structIScrollChain.BlockContext[]\",\"name\":\"blocks\",\"type\":\"tuple[]\"},{\"internalType\":\"bytes32\",\"name\":\"prevStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"newStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"withdrawTrieRoot\",\"type\":\"bytes32\"},{\"internalType\":\"uint64\",\"name\":\"batchIndex\",\"type\":\"uint64\"},{\"internalType\":\"bytes32\",\"name\":\"parentBatchHash\",\"type\":\"bytes32\"},{\"internalType\":\"bytes\",\"name\":\"l2Transactions\",\"type\":\"bytes\"}],\"internalType\":\"structIScrollChain.Batch\",\"name\":\"batch\",\"type\":\"tuple\"}],\"name\":\"commitBatch\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"blockHash\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"parentHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint64\",\"name\":\"blockNumber\",\"type\":\"uint64\"},{\"internalType\":\"uint64\",\"name\":\"timestamp\",\"type\":\"uint64\"},{\"internalType\":\"uint256\",\"name\":\"baseFee\",\"type\":\"uint256\"},{\"internalType\":\"uint64\",\"name\":\"gasLimit\",\"type\":\"uint64\"},{\"internalType\":\"uint16\",\"name\":\"numTransactions\",\"type\":\"uint16\"},{\"internalType\":\"uint16\",\"name\":\"numL1Messages\",\"type\":\"uint16\"}],\"internalType\":\"structIScrollChain.BlockContext[]\",\"name\":\"blocks\",\"type\":\"tuple[]\"},{\"internalType\":\"bytes32\",\"name\":\"prevStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"newStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"withdrawTrieRoot\",\"type\":\"bytes32\"},{\"internalType\":\"uint64\",\"name\":\"batchIndex\",\"type\":\"uint64\"},{\"internalType\":\"bytes32\",\"name\":\"parentBatchHash\",\"type\":\"bytes32\"},{\"internalType\":\"bytes\",\"name\":\"l2Transactions\",\"type\":\"bytes\"}],\"internalType\":\"structIScrollChain.Batch[]\",\"name\":\"batches\",\"type\":\"tuple[]\"}],\"name\":\"commitBatches\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"batchId\",\"type\":\"bytes32\"},{\"internalType\":\"uint256[]\",\"name\":\"proof\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256[]\",\"name\":\"instances\",\"type\":\"uint256[]\"}],\"name\":\"finalizeBatchWithProof\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"}],\"name\":\"getL2MessageRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"}],\"name\":\"isBatchFinalized\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"batchId\",\"type\":\"bytes32\"}],\"name\":\"revertBatch\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
 }
 
-// ScrollChainV2MetaData contains all meta data concerning the ScrollChain contract.
-var ScrollChainV2MetaData = &bind.MetaData{
-	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"}],\"name\":\"CommitBatch\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"stateRoot\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"withdrawRoot\",\"type\":\"bytes32\"}],\"name\":\"FinalizeBatch\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"}],\"name\":\"RevertBatch\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"},{\"internalType\":\"bytes\",\"name\":\"parentBatchHeader\",\"type\":\"bytes\"},{\"internalType\":\"bytes[]\",\"name\":\"chunks\",\"type\":\"bytes[]\"},{\"internalType\":\"bytes\",\"name\":\"skippedL1MessageBitmap\",\"type\":\"bytes\"}],\"name\":\"commitBatch\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"batchIndex\",\"type\":\"uint256\"}],\"name\":\"committedBatches\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"batchHeader\",\"type\":\"bytes\"},{\"internalType\":\"bytes32\",\"name\":\"prevStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"postStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"withdrawRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes\",\"name\":\"aggrProof\",\"type\":\"bytes\"}],\"name\":\"finalizeBatchWithProof\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"batchIndex\",\"type\":\"uint256\"}],\"name\":\"finalizedStateRoots\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"batchIndex\",\"type\":\"uint256\"}],\"name\":\"isBatchFinalized\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"batchHeader\",\"type\":\"bytes\"},{\"internalType\":\"uint256\",\"name\":\"count\",\"type\":\"uint256\"}],\"name\":\"revertBatch\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"batchIndex\",\"type\":\"uint256\"}],\"name\":\"withdrawRoots\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
-}
-
 // L1ScrollMessengerMetaData contains all meta data concerning the L1ScrollMessenger contract.
 var L1ScrollMessengerMetaData = &bind.MetaData{
 	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"messageHash\",\"type\":\"bytes32\"}],\"name\":\"FailedRelayedMessage\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"messageHash\",\"type\":\"bytes32\"}],\"name\":\"RelayedMessage\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"messageNonce\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"gasLimit\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"bytes\",\"name\":\"message\",\"type\":\"bytes\"}],\"name\":\"SentMessage\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"nonce\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"message\",\"type\":\"bytes\"},{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"batchHash\",\"type\":\"bytes32\"},{\"internalType\":\"bytes\",\"name\":\"merkleProof\",\"type\":\"bytes\"}],\"internalType\":\"structIL1ScrollMessenger.L2MessageProof\",\"name\":\"proof\",\"type\":\"tuple\"}],\"name\":\"relayMessageWithProof\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"queueIndex\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"message\",\"type\":\"bytes\"},{\"internalType\":\"uint32\",\"name\":\"oldGasLimit\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"newGasLimit\",\"type\":\"uint32\"}],\"name\":\"replayMessage\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"message\",\"type\":\"bytes\"},{\"internalType\":\"uint256\",\"name\":\"gasLimit\",\"type\":\"uint256\"}],\"name\":\"sendMessage\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"xDomainMessageSender\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
@@ -289,23 +269,6 @@ type ERC1155MessageEvent struct {
 	Amount  *big.Int
 }
 
-type BatchERC721MessageEvent struct {
-	L1Token  common.Address
-	L2Token  common.Address
-	From     common.Address
-	To       common.Address
-	TokenIDs []*big.Int
-}
-
-type BatchERC1155MessageEvent struct {
-	L1Token      common.Address
-	L2Token      common.Address
-	From         common.Address
-	To           common.Address
-	TokenIDs     []*big.Int
-	TokenAmounts []*big.Int
-}
-
 // scroll monorepo
 
 // L1SentMessageEvent represents a SentMessage event raised by the L1ScrollMessenger contract.
@@ -374,11 +337,6 @@ type IScrollChainBatch struct {
 	L2Transactions   []byte
 }
 
-// L1CommitBatchEvent represents a CommitBatch event raised by the ScrollChain contract.
-type L1CommitBatchEvent struct {
-	BatchHash common.Hash
-}
-
 // IScrollChainBlockContext is an auto generated low-level Go binding around an user-defined struct.
 type IScrollChainBlockContext struct {
 	BlockHash       common.Hash

bridge-history-api/cmd/backend_server/app/app.go

@@ -1,7 +1,6 @@
 package app
 
 import (
-	"context"
 	"fmt"
 	"os"
 
@@ -10,60 +9,41 @@ import (
 	"github.com/kataras/iris/v12"
 	"github.com/kataras/iris/v12/mvc"
 	"github.com/urfave/cli/v2"
-	"gorm.io/gorm"
 
 	"bridge-history-api/config"
 	"bridge-history-api/controller"
+	"bridge-history-api/db"
 	"bridge-history-api/service"
 	cutils "bridge-history-api/utils"
-
-	"scroll-tech/common/database"
 )
 
 var (
-	app    *cli.App
-	db     *gorm.DB
-	subCtx context.Context
+	app *cli.App
 )
 
+var database db.OrmFactory
+
 func pong(ctx iris.Context) {
-	_, err := ctx.WriteString("pong")
-	if err != nil {
-		log.Error("failed to write pong", "err", err)
-	}
+	ctx.WriteString("pong")
 }
 
-func setupQueryByAddressHandler(backendApp *mvc.Application) {
+func setupQueryByAddressHandler(backend_app *mvc.Application) {
 	// Register Dependencies.
-	backendApp.Register(
-		subCtx,
-		db,
+	backend_app.Register(
+		database,
 		service.NewHistoryService,
 	)
 
 	// Register Controllers.
-	backendApp.Handle(new(controller.QueryAddressController))
+	backend_app.Handle(new(controller.QueryAddressController))
 }
 
-func setupQueryClaimableHandler(backendApp *mvc.Application) {
-	// Register Dependencies.
-	backendApp.Register(
-		subCtx,
-		db,
+func setupQueryByHashHandler(backend_app *mvc.Application) {
+	backend_app.Register(
+		database,
 		service.NewHistoryService,
 	)
-
-	// Register Controllers.
-	backendApp.Handle(new(controller.QueryClaimableController))
-}
-
-func setupQueryByHashHandler(backendApp *mvc.Application) {
-	backendApp.Register(
-		subCtx,
-		db,
-		service.NewHistoryService,
-	)
-	backendApp.Handle(new(controller.QueryHashController))
+	backend_app.Handle(new(controller.QueryHashController))
 }
 
 func init() {
@@ -92,29 +72,17 @@ func action(ctx *cli.Context) error {
 	if err != nil {
 		log.Crit("failed to load config file", "config file", cfgFile, "error", err)
 	}
-	dbCfg := &database.Config{
-		DriverName: cfg.DB.DriverName,
-		DSN:        cfg.DB.DSN,
-		MaxOpenNum: cfg.DB.MaxOpenNum,
-		MaxIdleNum: cfg.DB.MaxIdleNum,
-	}
-	db, err = database.InitDB(dbCfg)
+	database, err = db.NewOrmFactory(cfg)
 	if err != nil {
-		log.Crit("failed to init db", "err", err)
+		log.Crit("can not connect to database", "err", err)
 	}
-	defer func() {
-		if deferErr := database.CloseDB(db); deferErr != nil {
-			log.Error("failed to close db", "err", err)
-		}
-	}()
-	subCtx = ctx.Context
+	defer database.Close()
 	bridgeApp := iris.New()
 	bridgeApp.UseRouter(corsOptions)
 	bridgeApp.Get("/ping", pong).Describe("healthcheck")
 
 	mvc.Configure(bridgeApp.Party("/api/txs"), setupQueryByAddressHandler)
 	mvc.Configure(bridgeApp.Party("/api/txsbyhashes"), setupQueryByHashHandler)
-	mvc.Configure(bridgeApp.Party("/api/claimable"), setupQueryClaimableHandler)
 
 	// TODO: make debug mode configurable
 	err = bridgeApp.Listen(cfg.Server.HostPort, iris.WithLogLevel("debug"))

bridge-history-api/cmd/cross_msg_fetcher/app/app.go

@@ -12,12 +12,9 @@ import (
 	"github.com/urfave/cli/v2"
 
 	"bridge-history-api/config"
-	"bridge-history-api/crossmsg"
-	"bridge-history-api/crossmsg/messageproof"
-	"bridge-history-api/orm"
+	"bridge-history-api/cross_msg"
+	"bridge-history-api/db"
 	cutils "bridge-history-api/utils"
-
-	"scroll-tech/common/database"
 )
 
 var (
@@ -56,29 +53,14 @@ func action(ctx *cli.Context) error {
 	if err != nil {
 		log.Crit("failed to connect l2 geth", "config file", cfgFile, "error", err)
 	}
-
-	dbCfg := &database.Config{
-		DriverName: cfg.DB.DriverName,
-		DSN:        cfg.DB.DSN,
-		MaxOpenNum: cfg.DB.MaxOpenNum,
-		MaxIdleNum: cfg.DB.MaxIdleNum,
-	}
-	db, err := database.InitDB(dbCfg)
-	if err != nil {
-		log.Crit("failed to init db", "err", err)
-	}
-	defer func() {
-		if deferErr := database.CloseDB(db); deferErr != nil {
-			log.Error("failed to close db", "err", err)
-		}
-	}()
+	db, err := db.NewOrmFactory(cfg)
 	if err != nil {
 		log.Crit("failed to connect to db", "config file", cfgFile, "error", err)
 	}
 
-	l1worker := &crossmsg.FetchEventWorker{F: crossmsg.L1FetchAndSaveEvents, G: crossmsg.GetLatestL1ProcessedHeight, Name: "L1 events fetch Worker"}
+	l1worker := &cross_msg.FetchEventWorker{F: cross_msg.L1FetchAndSaveEvents, G: cross_msg.GetLatestL1ProcessedHeight, Name: "L1 events fetch Worker"}
 
-	l2worker := &crossmsg.FetchEventWorker{F: crossmsg.L2FetchAndSaveEvents, G: crossmsg.GetLatestL2ProcessedHeight, Name: "L2 events fetch Worker"}
+	l2worker := &cross_msg.FetchEventWorker{F: cross_msg.L2FetchAndSaveEvents, G: cross_msg.GetLatestL2ProcessedHeight, Name: "L2 events fetch Worker"}
 
 	l1AddressList := []common.Address{
 		common.HexToAddress(cfg.L1.CustomERC20GatewayAddr),
@@ -100,7 +82,7 @@ func action(ctx *cli.Context) error {
 		common.HexToAddress(cfg.L2.WETHGatewayAddr),
 	}
 
-	l1crossMsgFetcher, err := crossmsg.NewMsgFetcher(subCtx, cfg.L1, db, l1client, l1worker, l1AddressList, crossmsg.L1ReorgHandling)
+	l1crossMsgFetcher, err := cross_msg.NewCrossMsgFetcher(subCtx, cfg.L1, db, l1client, l1worker, l1AddressList, cross_msg.L1ReorgHandling)
 	if err != nil {
 		log.Crit("failed to create l1 cross message fetcher", "error", err)
 	}
@@ -108,7 +90,7 @@ func action(ctx *cli.Context) error {
 	go l1crossMsgFetcher.Start()
 	defer l1crossMsgFetcher.Stop()
 
-	l2crossMsgFetcher, err := crossmsg.NewMsgFetcher(subCtx, cfg.L2, db, l2client, l2worker, l2AddressList, crossmsg.L2ReorgHandling)
+	l2crossMsgFetcher, err := cross_msg.NewCrossMsgFetcher(subCtx, cfg.L2, db, l2client, l2worker, l2AddressList, cross_msg.L2ReorgHandling)
 	if err != nil {
 		log.Crit("failed to create l2 cross message fetcher", "error", err)
 	}
@@ -116,22 +98,13 @@ func action(ctx *cli.Context) error {
 	go l2crossMsgFetcher.Start()
 	defer l2crossMsgFetcher.Stop()
 
-	CrossMsgOrm := orm.NewCrossMsg(db)
+	l1BlocktimeFetcher := cross_msg.NewBlocktimestampFetcher(subCtx, uint(cfg.L1.Confirmation), int(cfg.L1.BlockTime), l1client, db.UpdateL1Blocktimestamp, db.GetL1EarliestNoBlocktimestampHeight)
+	go l1BlocktimeFetcher.Start()
+	defer l1BlocktimeFetcher.Stop()
 
-	// BlockTimestamp fetcher for l1 and l2
-	l1BlockTimeFetcher := crossmsg.NewBlockTimestampFetcher(subCtx, cfg.L1.Confirmation, int(cfg.L1.BlockTime), l1client, CrossMsgOrm.UpdateL1BlockTimestamp, CrossMsgOrm.GetL1EarliestNoBlockTimestampHeight)
-	go l1BlockTimeFetcher.Start()
-	defer l1BlockTimeFetcher.Stop()
-
-	l2BlockTimeFetcher := crossmsg.NewBlockTimestampFetcher(subCtx, cfg.L2.Confirmation, int(cfg.L2.BlockTime), l2client, CrossMsgOrm.UpdateL2BlockTimestamp, CrossMsgOrm.GetL2EarliestNoBlockTimestampHeight)
-	go l2BlockTimeFetcher.Start()
-	defer l2BlockTimeFetcher.Stop()
-
-	// Proof updater and batch fetcher
-	l2msgProofUpdater := messageproof.NewMsgProofUpdater(subCtx, cfg.L1.Confirmation, cfg.BatchInfoFetcher.BatchIndexStartBlock, db)
-	batchFetcher := crossmsg.NewBatchInfoFetcher(subCtx, common.HexToAddress(cfg.BatchInfoFetcher.ScrollChainAddr), cfg.BatchInfoFetcher.BatchIndexStartBlock, cfg.L1.Confirmation, int(cfg.L1.BlockTime), l1client, db, l2msgProofUpdater)
-	go batchFetcher.Start()
-	defer batchFetcher.Stop()
+	l2BlocktimeFetcher := cross_msg.NewBlocktimestampFetcher(subCtx, uint(cfg.L2.Confirmation), int(cfg.L2.BlockTime), l2client, db.UpdateL2Blocktimestamp, db.GetL2EarliestNoBlocktimestampHeight)
+	go l2BlocktimeFetcher.Start()
+	defer l2BlocktimeFetcher.Stop()
 
 	// Catch CTRL-C to ensure a graceful shutdown.
 	interrupt := make(chan os.Signal, 1)

bridge-history-api/cmd/db_cli/app/client.go

@@ -2,14 +2,13 @@ package app
 
 import (
 	"github.com/ethereum/go-ethereum/log"
+	"github.com/jmoiron/sqlx"
 	"github.com/urfave/cli/v2"
-	"gorm.io/gorm"
 
 	"bridge-history-api/config"
-	"bridge-history-api/orm/migrate"
+	"bridge-history-api/db"
+	"bridge-history-api/db/migrate"
 	"bridge-history-api/utils"
-
-	"scroll-tech/common/database"
 )
 
 func getConfig(ctx *cli.Context) (*config.Config, error) {
@@ -21,14 +20,14 @@ func getConfig(ctx *cli.Context) (*config.Config, error) {
 	return dbCfg, nil
 }
 
-func initDB(dbCfg *config.DBConfig) (*gorm.DB, error) {
-	cfg := &database.Config{
-		DriverName: dbCfg.DriverName,
-		DSN:        dbCfg.DSN,
-		MaxOpenNum: dbCfg.MaxOpenNum,
-		MaxIdleNum: dbCfg.MaxIdleNum,
+func initDB(dbCfg *config.Config) (*sqlx.DB, error) {
+	factory, err := db.NewOrmFactory(dbCfg)
+	if err != nil {
+		return nil, err
 	}
-	return database.InitDB(cfg)
+	log.Debug("Got db config from env", "driver name", dbCfg.DB.DriverName, "dsn", dbCfg.DB.DSN)
+
+	return factory.GetDB(), nil
 }
 
 // resetDB clean or reset database.
@@ -37,15 +36,11 @@ func resetDB(ctx *cli.Context) error {
 	if err != nil {
 		return err
 	}
-	gormDB, err := initDB(cfg.DB)
+	db, err := initDB(cfg)
 	if err != nil {
 		return err
 	}
-	db, err := gormDB.DB()
-	if err != nil {
-		return err
-	}
-	err = migrate.ResetDB(db)
+	err = migrate.ResetDB(db.DB)
 	if err != nil {
 		return err
 	}
@@ -59,15 +54,12 @@ func checkDBStatus(ctx *cli.Context) error {
 	if err != nil {
 		return err
 	}
-	gormDB, err := initDB(cfg.DB)
+	db, err := initDB(cfg)
 	if err != nil {
 		return err
 	}
-	db, err := gormDB.DB()
-	if err != nil {
-		return err
-	}
-	return migrate.Status(db)
+
+	return migrate.Status(db.DB)
 }
 
 // dbVersion return the latest version
@@ -76,15 +68,12 @@ func dbVersion(ctx *cli.Context) error {
 	if err != nil {
 		return err
 	}
-	gormDB, err := initDB(cfg.DB)
+	db, err := initDB(cfg)
 	if err != nil {
 		return err
 	}
-	db, err := gormDB.DB()
-	if err != nil {
-		return err
-	}
-	version, err := migrate.Current(db)
+
+	version, err := migrate.Current(db.DB)
 	log.Info("show database version", "db version", version)
 
 	return err
@@ -96,15 +85,12 @@ func migrateDB(ctx *cli.Context) error {
 	if err != nil {
 		return err
 	}
-	gormDB, err := initDB(cfg.DB)
+	db, err := initDB(cfg)
 	if err != nil {
 		return err
 	}
-	db, err := gormDB.DB()
-	if err != nil {
-		return err
-	}
-	return migrate.Migrate(db)
+
+	return migrate.Migrate(db.DB)
 }
 
 // rollbackDB rollback db by version
@@ -113,14 +99,10 @@ func rollbackDB(ctx *cli.Context) error {
 	if err != nil {
 		return err
 	}
-	gormDB, err := initDB(cfg.DB)
-	if err != nil {
-		return err
-	}
-	db, err := gormDB.DB()
+	db, err := initDB(cfg)
 	if err != nil {
 		return err
 	}
 	version := ctx.Int64("version")
-	return migrate.Rollback(db, &version)
+	return migrate.Rollback(db.DB, &version)
 }

bridge-history-api/config.json

@@ -1,8 +1,4 @@
 {
-	"batchInfoFetcher": {
-		"batchIndexStartBlock": 9091265,
-		"ScrollChainAddr": "0xcD00DB804C819175B381b2B44Aa16A391c8a01D6"
-	},
 	"l1": {
 		"confirmation": 64,
 		"endpoint": "https://rpc.ankr.com/eth_goerli",

bridge-history-api/config/config.go

@@ -6,12 +6,6 @@ import (
 	"path/filepath"
 )
 
-// BatchInfoFetcherConfig is the configuration of BatchInfoFetcher
-type BatchInfoFetcherConfig struct {
-	BatchIndexStartBlock uint64 `json:"batchIndexStartBlock"`
-	ScrollChainAddr      string `json:"ScrollChainAddr"`
-}
-
 // DBConfig db config
 type DBConfig struct {
 	// data source name
@@ -22,7 +16,6 @@ type DBConfig struct {
 	MaxIdleNum int `json:"maxIdleNum"`
 }
 
-// LayerConfig is the configuration of Layer1/Layer2
 type LayerConfig struct {
 	Confirmation           uint64 `json:"confirmation"`
 	Endpoint               string `json:"endpoint"`
@@ -37,7 +30,6 @@ type LayerConfig struct {
 	CustomERC20GatewayAddr string `json:"CustomERC20GatewayAddr"`
 }
 
-// ServerConfig is the configuration of the bridge history backend server port
 type ServerConfig struct {
 	HostPort string `json:"hostPort"`
 }
@@ -49,9 +41,8 @@ type Config struct {
 	L2 *LayerConfig `json:"l2"`
 
 	// data source name
-	DB               *DBConfig               `json:"db"`
-	Server           *ServerConfig           `json:"server"`
-	BatchInfoFetcher *BatchInfoFetcherConfig `json:"batchInfoFetcher"`
+	DB     *DBConfig     `json:"db"`
+	Server *ServerConfig `json:"server"`
 }
 
 // NewConfig returns a new instance of Config.

bridge-history-api/controller/controller.go

@@ -7,38 +7,16 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 )
 
-// QueryAddressController contains the query by address service
 type QueryAddressController struct {
 	Service service.HistoryService
 }
 
-// QueryHashController contains the query by hash service
 type QueryHashController struct {
 	Service service.HistoryService
 }
 
-// QueryClaimableController contains the query claimable txs service
-type QueryClaimableController struct {
-	Service service.HistoryService
-}
-
-// Get defines the http get method behavior for QueryClaimableController
-func (c *QueryClaimableController) Get(req model.QueryByAddressRequest) (*model.QueryByAddressResponse, error) {
-	txs, total, err := c.Service.GetClaimableTxsByAddress(common.HexToAddress(req.Address), req.Offset, req.Limit)
-	if err != nil {
-		return &model.QueryByAddressResponse{Message: "500", Data: &model.Data{}}, err
-	}
-
-	return &model.QueryByAddressResponse{Message: "ok",
-		Data: &model.Data{
-			Result: txs,
-			Total:  total,
-		}}, nil
-}
-
-// Get defines the http get method behavior for QueryAddressController
 func (c *QueryAddressController) Get(req model.QueryByAddressRequest) (*model.QueryByAddressResponse, error) {
-	message, total, err := c.Service.GetTxsByAddress(common.HexToAddress(req.Address), req.Offset, req.Limit)
+	message, total, err := c.Service.GetTxsByAddress(common.HexToAddress(req.Address), int64(req.Offset), int64(req.Limit))
 	if err != nil {
 		return &model.QueryByAddressResponse{Message: "500", Data: &model.Data{}}, err
 	}
@@ -50,7 +28,6 @@ func (c *QueryAddressController) Get(req model.QueryByAddressRequest) (*model.Qu
 		}}, nil
 }
 
-// Post defines the http post method behavior for QueryHashController
 func (c *QueryHashController) Post(req model.QueryByHashRequest) (*model.QueryByHashResponse, error) {
 	result, err := c.Service.GetTxsByHashes(req.Txs)
 	if err != nil {

bridge-history-api/cross_msg/block_timestamp_fetcher.go

@@ -0,0 +1,79 @@
+package cross_msg
+
+import (
+	"context"
+	"math/big"
+	"time"
+
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/ethereum/go-ethereum/log"
+)
+
+type GetEarliestNoBlocktimestampHeightFunc func() (uint64, error)
+type UpdateBlocktimestampFunc func(height uint64, timestamp time.Time) error
+
+type BlocktimestampFetcher struct {
+	ctx                                   context.Context
+	confirmation                          uint
+	blockTimeInSec                        int
+	client                                *ethclient.Client
+	updateBlocktimestampFunc              UpdateBlocktimestampFunc
+	getEarliestNoBlocktimestampHeightFunc GetEarliestNoBlocktimestampHeightFunc
+}
+
+func NewBlocktimestampFetcher(ctx context.Context, confirmation uint, blockTimeInSec int, client *ethclient.Client, updateBlocktimestampFunc UpdateBlocktimestampFunc, getEarliestNoBlocktimestampHeightFunc GetEarliestNoBlocktimestampHeightFunc) *BlocktimestampFetcher {
+	return &BlocktimestampFetcher{
+		ctx:                                   ctx,
+		confirmation:                          confirmation,
+		blockTimeInSec:                        blockTimeInSec,
+		client:                                client,
+		getEarliestNoBlocktimestampHeightFunc: getEarliestNoBlocktimestampHeightFunc,
+		updateBlocktimestampFunc:              updateBlocktimestampFunc,
+	}
+}
+
+func (b *BlocktimestampFetcher) Start() {
+	go func() {
+		tick := time.NewTicker(time.Duration(b.blockTimeInSec) * time.Second)
+		for {
+			select {
+			case <-b.ctx.Done():
+				tick.Stop()
+				return
+			case <-tick.C:
+				number, err := b.client.BlockNumber(b.ctx)
+				if err != nil {
+					log.Error("Can not get latest block number", "err", err)
+					continue
+				}
+				startHeight, err := b.getEarliestNoBlocktimestampHeightFunc()
+				if err != nil {
+					log.Error("Can not get latest record without block timestamp", "err", err)
+					continue
+				}
+				for height := startHeight; number >= height+uint64(b.confirmation) && height > 0; {
+					block, err := b.client.HeaderByNumber(b.ctx, new(big.Int).SetUint64(height))
+					if err != nil {
+						log.Error("Can not get block by number", "err", err)
+						break
+					}
+					err = b.updateBlocktimestampFunc(height, time.Unix(int64(block.Time), 0))
+					if err != nil {
+						log.Error("Can not update blocktimstamp into DB ", "err", err)
+						break
+					}
+					height, err = b.getEarliestNoBlocktimestampHeightFunc()
+					if err != nil {
+						log.Error("Can not get latest record without block timestamp", "err", err)
+						break
+					}
+				}
+			}
+		}
+	}()
+}
+
+func (b *BlocktimestampFetcher) Stop() {
+	log.Info("BlocktimestampFetcher Stop")
+	b.ctx.Done()
+}

bridge-history-api/cross_msg/cross_msg_fetcher.go

@@ -1,4 +1,4 @@
-package crossmsg
+package cross_msg
 
 import (
 	"context"
@@ -12,47 +12,46 @@ import (
 	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/modern-go/reflect2"
-	"gorm.io/gorm"
 
 	"bridge-history-api/config"
+	"bridge-history-api/db"
 	"bridge-history-api/utils"
 )
 
-// MsgFetcher fetches cross message events from blockchain and saves them to database
-type MsgFetcher struct {
+type CrossMsgFetcher struct {
 	ctx           context.Context
 	config        *config.LayerConfig
-	db            *gorm.DB
+	db            db.OrmFactory
 	client        *ethclient.Client
 	worker        *FetchEventWorker
 	reorgHandling ReorgHandling
 	addressList   []common.Address
 	cachedHeaders []*types.Header
-	mu            sync.Mutex
+	mu            *sync.Mutex
 	reorgStartCh  chan struct{}
 	reorgEndCh    chan struct{}
 }
 
-// NewMsgFetcher creates a new MsgFetcher instance
-func NewMsgFetcher(ctx context.Context, config *config.LayerConfig, db *gorm.DB, client *ethclient.Client, worker *FetchEventWorker, addressList []common.Address, reorg ReorgHandling) (*MsgFetcher, error) {
-	msgFetcher := &MsgFetcher{
+func NewCrossMsgFetcher(ctx context.Context, config *config.LayerConfig, db db.OrmFactory, client *ethclient.Client, worker *FetchEventWorker, addressList []common.Address, reorg ReorgHandling) (*CrossMsgFetcher, error) {
+	newMU := &sync.Mutex{}
+	crossMsgFetcher := &CrossMsgFetcher{
 		ctx:           ctx,
 		config:        config,
 		db:            db,
 		client:        client,
 		worker:        worker,
 		reorgHandling: reorg,
+		mu:            newMU,
 		addressList:   addressList,
 		cachedHeaders: make([]*types.Header, 0),
 		reorgStartCh:  make(chan struct{}),
 		reorgEndCh:    make(chan struct{}),
 	}
-	return msgFetcher, nil
+	return crossMsgFetcher, nil
 }
 
-// Start the MsgFetcher
-func (c *MsgFetcher) Start() {
-	log.Info("MsgFetcher Start")
+func (c *CrossMsgFetcher) Start() {
+	log.Info("CrossMsgFetcher Start")
 	// fetch missing events from finalized blocks, we don't handle reorgs here
 	c.forwardFetchAndSaveMissingEvents(c.config.Confirmation)
 
@@ -78,7 +77,7 @@ func (c *MsgFetcher) Start() {
 				return
 			case <-tick.C:
 				c.mu.Lock()
-				c.forwardFetchAndSaveMissingEvents(1)
+				c.forwardFetchAndSaveMissingEvents(0)
 				c.mu.Unlock()
 			}
 		}
@@ -97,17 +96,17 @@ func (c *MsgFetcher) Start() {
 	}()
 }
 
-// Stop the MsgFetcher and log the info
-func (c *MsgFetcher) Stop() {
-	log.Info("MsgFetcher Stop")
+func (c *CrossMsgFetcher) Stop() {
+	c.db.Close()
+	log.Info("CrossMsgFetcher Stop")
 }
 
 // forwardFetchAndSaveMissingEvents will fetch all events from the latest processed height to the latest block number.
-func (c *MsgFetcher) forwardFetchAndSaveMissingEvents(confirmation uint64) {
+func (c *CrossMsgFetcher) forwardFetchAndSaveMissingEvents(confirmation uint64) {
 	// if we fetch to the latest block, shall not exceed cachedHeaders
 	var number uint64
 	var err error
-	if len(c.cachedHeaders) != 0 && confirmation == 0 {
+	if len(c.cachedHeaders) != 0 && confirmation <= 0 {
 		number = c.cachedHeaders[len(c.cachedHeaders)-1].Number.Uint64() - 1
 	} else {
 		number, err = utils.GetSafeBlockNumber(c.ctx, c.client, confirmation)
@@ -120,23 +119,22 @@ func (c *MsgFetcher) forwardFetchAndSaveMissingEvents(confirmation uint64) {
 		log.Error(fmt.Sprintf("%s: invalid get/fetch function", c.worker.Name))
 		return
 	}
-	processedHeight, err := c.worker.G(c.ctx, c.db)
+	processed_height, err := c.worker.G(c.db)
 	if err != nil {
 		log.Error(fmt.Sprintf("%s: can not get latest processed block height", c.worker.Name))
 	}
-	log.Info(fmt.Sprintf("%s: ", c.worker.Name), "height", processedHeight)
-	if processedHeight <= 0 || processedHeight < c.config.StartHeight {
-		processedHeight = c.config.StartHeight
+	log.Info(fmt.Sprintf("%s: ", c.worker.Name), "height", processed_height)
+	if processed_height <= 0 || processed_height < int64(c.config.StartHeight) {
+		processed_height = int64(c.config.StartHeight)
 	} else {
-		processedHeight++
+		processed_height += 1
 	}
-	for from := processedHeight; from <= number; from += fetchLimit {
-		to := from + fetchLimit - 1
-		if to > number {
-			to = number
+	for n := processed_height; n <= int64(number); n += FETCH_LIMIT {
+		iter_end := n + FETCH_LIMIT - 1
+		if iter_end > int64(number) {
+			iter_end = int64(number)
 		}
-		// watch for overflow here, tho its unlikely to happen
-		err := c.worker.F(c.ctx, c.client, c.db, int64(from), int64(to), c.addressList)
+		err := c.worker.F(c.ctx, c.client, c.db, n, iter_end, c.addressList)
 		if err != nil {
 			log.Error(fmt.Sprintf("%s: failed!", c.worker.Name), "err", err)
 			break
@@ -144,7 +142,7 @@ func (c *MsgFetcher) forwardFetchAndSaveMissingEvents(confirmation uint64) {
 	}
 }
 
-func (c *MsgFetcher) fetchMissingLatestHeaders() {
+func (c *CrossMsgFetcher) fetchMissingLatestHeaders() {
 	var start int64
 	number, err := c.client.BlockNumber(c.ctx)
 	if err != nil {
@@ -164,7 +162,7 @@ func (c *MsgFetcher) fetchMissingLatestHeaders() {
 			close(c.reorgEndCh)
 			return
 		default:
-			header, err := c.client.HeaderByNumber(c.ctx, big.NewInt(i))
+			header, err := c.client.HeaderByNumber(c.ctx, big.NewInt(int64(i)))
 			if err != nil {
 				log.Error("failed to get latest header", "err", err)
 				return
@@ -186,13 +184,13 @@ func (c *MsgFetcher) fetchMissingLatestHeaders() {
 			c.mu.Lock()
 			index, ok, validHeaders := BackwardFindReorgBlock(c.ctx, c.cachedHeaders, c.client, header)
 			if !ok {
-				log.Error("Reorg happened too earlier than cached headers", "reorg height", header.Number)
-				num, getSafeErr := utils.GetSafeBlockNumber(c.ctx, c.client, c.config.Confirmation)
-				if getSafeErr != nil {
+				log.Error("Reorg happended too earlier than cached headers", "reorg height", header.Number)
+				num, err := utils.GetSafeBlockNumber(c.ctx, c.client, c.config.Confirmation)
+				if err != nil {
 					log.Crit("Can not get safe number during reorg, quit the process", "err", err)
 				}
 				// clear all our saved data, because no data is safe now
-				err = c.reorgHandling(c.ctx, num, c.db)
+				err = c.reorgHandling(c.ctx, int64(num), c.db)
 				// if handling success then we can update the cachedHeaders
 				if err == nil {
 					c.cachedHeaders = c.cachedHeaders[:0]
@@ -201,7 +199,7 @@ func (c *MsgFetcher) fetchMissingLatestHeaders() {
 				c.reorgEndCh <- struct{}{}
 				return
 			}
-			err = c.reorgHandling(c.ctx, c.cachedHeaders[index].Number.Uint64(), c.db)
+			err = c.reorgHandling(c.ctx, c.cachedHeaders[index].Number.Int64(), c.db)
 			// if handling success then we can update the cachedHeaders
 			if err == nil {
 				c.cachedHeaders = c.cachedHeaders[:index+1]

bridge-history-api/cross_msg/fetch_missing_event.go

@@ -0,0 +1,429 @@
+package cross_msg
+
+import (
+	"context"
+	"math/big"
+
+	geth "github.com/ethereum/go-ethereum"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/jmoiron/sqlx"
+
+	backendabi "bridge-history-api/abi"
+	"bridge-history-api/db"
+	"bridge-history-api/db/orm"
+	"bridge-history-api/utils"
+)
+
+// Todo : read from config
+var (
+	// the number of blocks fetch per round
+	FETCH_LIMIT = int64(3000)
+)
+
+// FetchAndSave is a function type that fetches events from blockchain and saves them to database
+type FetchAndSave func(ctx context.Context, client *ethclient.Client, database db.OrmFactory, from int64, to int64, addressList []common.Address) error
+
+// GetLatestProcessed is a function type that gets the latest processed block height from database
+type GetLatestProcessed func(db db.OrmFactory) (int64, error)
+type UpdateXHash func(ctx context.Context)
+
+type FetchEventWorker struct {
+	F    FetchAndSave
+	G    GetLatestProcessed
+	Name string
+}
+
+type msgHashWrapper struct {
+	msgHash common.Hash
+	txHash  common.Hash
+}
+
+func GetLatestL1ProcessedHeight(db db.OrmFactory) (int64, error) {
+	crossHeight, err := db.GetLatestL1ProcessedHeight()
+	if err != nil {
+		log.Error("failed to get L1 cross message processed height: ", "err", err)
+		return 0, err
+	}
+	relayedHeight, err := db.GetLatestRelayedHeightOnL1()
+	if err != nil {
+		log.Error("failed to get L1 relayed message processed height: ", "err", err)
+		return 0, err
+	}
+	if crossHeight > relayedHeight {
+		return crossHeight, nil
+	} else {
+		return relayedHeight, nil
+	}
+}
+
+func GetLatestL2ProcessedHeight(db db.OrmFactory) (int64, error) {
+	crossHeight, err := db.GetLatestL2ProcessedHeight()
+	if err != nil {
+		log.Error("failed to get L2 cross message processed height", "err", err)
+		return 0, err
+	}
+	relayedHeight, err := db.GetLatestRelayedHeightOnL2()
+	if err != nil {
+		log.Error("failed to get L2 relayed message processed height", "err", err)
+		return 0, err
+	}
+	if crossHeight > relayedHeight {
+		return crossHeight, nil
+	} else {
+		return relayedHeight, nil
+	}
+}
+
+func L1FetchAndSaveEvents(ctx context.Context, client *ethclient.Client, database db.OrmFactory, from int64, to int64, addrList []common.Address) error {
+
+	query := geth.FilterQuery{
+		FromBlock: big.NewInt(from), // inclusive
+		ToBlock:   big.NewInt(to),   // inclusive
+		Addresses: addrList,
+		Topics:    make([][]common.Hash, 1),
+	}
+	query.Topics[0] = make([]common.Hash, 7)
+	query.Topics[0][0] = backendabi.L1DepositETHSig
+	query.Topics[0][1] = backendabi.L1DepositERC20Sig
+	query.Topics[0][2] = backendabi.L1RelayedMessageEventSignature
+	query.Topics[0][3] = backendabi.L1SentMessageEventSignature
+	query.Topics[0][4] = backendabi.L1DepositERC721Sig
+	query.Topics[0][5] = backendabi.L1DepositERC1155Sig
+	query.Topics[0][6] = backendabi.L1DepositWETHSig
+
+	logs, err := client.FilterLogs(ctx, query)
+	if err != nil {
+		log.Warn("Failed to get l1 event logs", "err", err)
+		return err
+	}
+	depositL1CrossMsgs, msgHashes, relayedMsg, err := parseBackendL1EventLogs(logs)
+	if err != nil {
+		log.Error("l1FetchAndSaveEvents: Failed to parse cross msg event logs", "err", err)
+		return err
+	}
+	dbTx, err := database.Beginx()
+	if err != nil {
+		log.Error("l2FetchAndSaveEvents: Failed to begin db transaction", "err", err)
+		return err
+	}
+	err = database.BatchInsertL1CrossMsgDBTx(dbTx, depositL1CrossMsgs)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("l1FetchAndSaveEvents: Failed to insert cross msg event logs", "err", err)
+	}
+
+	err = database.BatchInsertRelayedMsgDBTx(dbTx, relayedMsg)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("l1FetchAndSaveEvents: Failed to insert relayed message event logs", "err", err)
+	}
+	err = updateL1CrossMsgMsgHash(ctx, dbTx, database, msgHashes)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("l1FetchAndSaveEvents: Failed to update msgHash in L1 cross msg", "err", err)
+	}
+	err = dbTx.Commit()
+	if err != nil {
+		// if we can not insert into DB, there must something wrong, need a on-call member handle the dababase manually
+		dbTx.Rollback()
+		log.Error("l1FetchAndSaveEvents: Failed to commit db transaction", "err", err)
+		return err
+	}
+
+	return nil
+}
+
+func L2FetchAndSaveEvents(ctx context.Context, client *ethclient.Client, database db.OrmFactory, from int64, to int64, addrList []common.Address) error {
+	query := geth.FilterQuery{
+		FromBlock: big.NewInt(from), // inclusive
+		ToBlock:   big.NewInt(to),   // inclusive
+		Addresses: addrList,
+		Topics:    make([][]common.Hash, 1),
+	}
+	query.Topics[0] = make([]common.Hash, 7)
+	query.Topics[0][0] = backendabi.L2WithdrawETHSig
+	query.Topics[0][1] = backendabi.L2WithdrawERC20Sig
+	query.Topics[0][2] = backendabi.L2RelayedMessageEventSignature
+	query.Topics[0][3] = backendabi.L2SentMessageEventSignature
+	query.Topics[0][4] = backendabi.L2WithdrawERC721Sig
+	query.Topics[0][5] = backendabi.L2WithdrawERC1155Sig
+	query.Topics[0][6] = backendabi.L2WithdrawWETHSig
+
+	logs, err := client.FilterLogs(ctx, query)
+	if err != nil {
+		log.Warn("Failed to get l2 event logs", "err", err)
+		return err
+	}
+	depositL2CrossMsgs, msgHashes, relayedMsg, err := parseBackendL2EventLogs(logs)
+	if err != nil {
+		log.Error("l2FetchAndSaveEvents: Failed to parse cross msg event logs", "err", err)
+		return err
+	}
+	dbTx, err := database.Beginx()
+	if err != nil {
+		log.Error("l2FetchAndSaveEvents: Failed to begin db transaction", "err", err)
+		return err
+	}
+	err = database.BatchInsertL2CrossMsgDBTx(dbTx, depositL2CrossMsgs)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("l2FetchAndSaveEvents: Failed to insert cross msg event logs", "err", err)
+	}
+
+	err = database.BatchInsertRelayedMsgDBTx(dbTx, relayedMsg)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("l2FetchAndSaveEvents: Failed to insert relayed message event logs", "err", err)
+	}
+	err = updateL2CrossMsgMsgHash(ctx, dbTx, database, msgHashes)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("l2FetchAndSaveEvents: Failed to update msgHash in L2 cross msg", "err", err)
+	}
+	err = dbTx.Commit()
+	if err != nil {
+		// if we can not insert into DB, there must something wrong, need a on-call member handle the dababase manually
+		dbTx.Rollback()
+		log.Error("l2FetchAndSaveEvents: Failed to commit db transaction", "err", err)
+		return err
+	}
+
+	return nil
+}
+
+func parseBackendL1EventLogs(logs []types.Log) ([]*orm.CrossMsg, []msgHashWrapper, []*orm.RelayedMsg, error) {
+	// Need use contract abi to parse event Log
+	// Can only be tested after we have our contracts set up
+
+	var l1CrossMsg []*orm.CrossMsg
+	var relayedMsgs []*orm.RelayedMsg
+	var msgHashes []msgHashWrapper
+	for _, vlog := range logs {
+		switch vlog.Topics[0] {
+		case backendabi.L1DepositETHSig:
+			event := backendabi.DepositETH{}
+			err := utils.UnpackLog(backendabi.L1ETHGatewayABI, &event, "DepositETH", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack DepositETH event", "err", err)
+				return l1CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
+				Height:     vlog.BlockNumber,
+				Sender:     event.From.String(),
+				Target:     event.To.String(),
+				Amount:     event.Amount.String(),
+				Asset:      int(orm.ETH),
+				Layer1Hash: vlog.TxHash.Hex(),
+			})
+		case backendabi.L1DepositERC20Sig:
+			event := backendabi.ERC20MessageEvent{}
+			err := utils.UnpackLog(backendabi.L1StandardERC20GatewayABI, &event, "DepositERC20", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack DepositERC20 event", "err", err)
+				return l1CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
+				Height:      vlog.BlockNumber,
+				Sender:      event.From.String(),
+				Target:      event.To.String(),
+				Amount:      event.Amount.String(),
+				Asset:       int(orm.ERC20),
+				Layer1Hash:  vlog.TxHash.Hex(),
+				Layer1Token: event.L1Token.Hex(),
+				Layer2Token: event.L2Token.Hex(),
+			})
+		case backendabi.L1DepositERC721Sig:
+			event := backendabi.ERC721MessageEvent{}
+			err := utils.UnpackLog(backendabi.L1ERC721GatewayABI, &event, "DepositERC721", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack DepositERC721 event", "err", err)
+				return l1CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
+				Height:      vlog.BlockNumber,
+				Sender:      event.From.String(),
+				Target:      event.To.String(),
+				Asset:       int(orm.ERC721),
+				Layer1Hash:  vlog.TxHash.Hex(),
+				Layer1Token: event.L1Token.Hex(),
+				Layer2Token: event.L2Token.Hex(),
+				TokenID:     event.TokenID.Uint64(),
+			})
+		case backendabi.L1DepositERC1155Sig:
+			event := backendabi.ERC1155MessageEvent{}
+			err := utils.UnpackLog(backendabi.L1ERC1155GatewayABI, &event, "DepositERC1155", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack DepositERC1155 event", "err", err)
+				return l1CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
+				Height:      vlog.BlockNumber,
+				Sender:      event.From.String(),
+				Target:      event.To.String(),
+				Asset:       int(orm.ERC1155),
+				Layer1Hash:  vlog.TxHash.Hex(),
+				Layer1Token: event.L1Token.Hex(),
+				Layer2Token: event.L2Token.Hex(),
+				TokenID:     event.TokenID.Uint64(),
+				Amount:      event.Amount.String(),
+			})
+		case backendabi.L1SentMessageEventSignature:
+			event := backendabi.L1SentMessageEvent{}
+			err := utils.UnpackLog(backendabi.L1ScrollMessengerABI, &event, "SentMessage", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack SentMessage event", "err", err)
+				return l1CrossMsg, msgHashes, relayedMsgs, err
+			}
+			msgHash := utils.ComputeMessageHash(event.Sender, event.Target, event.Value, event.MessageNonce, event.Message)
+			msgHashes = append(msgHashes, msgHashWrapper{
+				msgHash: msgHash,
+				txHash:  vlog.TxHash})
+		case backendabi.L1RelayedMessageEventSignature:
+			event := backendabi.L1RelayedMessageEvent{}
+			err := utils.UnpackLog(backendabi.L1ScrollMessengerABI, &event, "RelayedMessage", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack RelayedMessage event", "err", err)
+				return l1CrossMsg, msgHashes, relayedMsgs, err
+			}
+			relayedMsgs = append(relayedMsgs, &orm.RelayedMsg{
+				MsgHash:    event.MessageHash.String(),
+				Height:     vlog.BlockNumber,
+				Layer1Hash: vlog.TxHash.Hex(),
+			})
+
+		}
+
+	}
+	return l1CrossMsg, msgHashes, relayedMsgs, nil
+}
+
+func parseBackendL2EventLogs(logs []types.Log) ([]*orm.CrossMsg, []msgHashWrapper, []*orm.RelayedMsg, error) {
+	// Need use contract abi to parse event Log
+	// Can only be tested after we have our contracts set up
+
+	var l2CrossMsg []*orm.CrossMsg
+	var relayedMsgs []*orm.RelayedMsg
+	var msgHashes []msgHashWrapper
+	for _, vlog := range logs {
+		switch vlog.Topics[0] {
+		case backendabi.L2WithdrawETHSig:
+			event := backendabi.DepositETH{}
+			err := utils.UnpackLog(backendabi.L2ETHGatewayABI, &event, "WithdrawETH", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack WithdrawETH event", "err", err)
+				return l2CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
+				Height:     vlog.BlockNumber,
+				Sender:     event.From.String(),
+				Target:     event.To.String(),
+				Amount:     event.Amount.String(),
+				Asset:      int(orm.ETH),
+				Layer2Hash: vlog.TxHash.Hex(),
+			})
+		case backendabi.L2WithdrawERC20Sig:
+			event := backendabi.ERC20MessageEvent{}
+			err := utils.UnpackLog(backendabi.L2StandardERC20GatewayABI, &event, "WithdrawERC20", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack WithdrawERC20 event", "err", err)
+				return l2CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
+				Height:      vlog.BlockNumber,
+				Sender:      event.From.String(),
+				Target:      event.To.String(),
+				Amount:      event.Amount.String(),
+				Asset:       int(orm.ERC20),
+				Layer2Hash:  vlog.TxHash.Hex(),
+				Layer1Token: event.L1Token.Hex(),
+				Layer2Token: event.L2Token.Hex(),
+			})
+		case backendabi.L2WithdrawERC721Sig:
+			event := backendabi.ERC721MessageEvent{}
+			err := utils.UnpackLog(backendabi.L2ERC721GatewayABI, &event, "WithdrawERC721", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack WithdrawERC721 event", "err", err)
+				return l2CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
+				Height:      vlog.BlockNumber,
+				Sender:      event.From.String(),
+				Target:      event.To.String(),
+				Asset:       int(orm.ERC721),
+				Layer2Hash:  vlog.TxHash.Hex(),
+				Layer1Token: event.L1Token.Hex(),
+				Layer2Token: event.L2Token.Hex(),
+				TokenID:     event.TokenID.Uint64(),
+			})
+		case backendabi.L2WithdrawERC1155Sig:
+			event := backendabi.ERC1155MessageEvent{}
+			err := utils.UnpackLog(backendabi.L2ERC1155GatewayABI, &event, "WithdrawERC1155", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack WithdrawERC1155 event", "err", err)
+				return l2CrossMsg, msgHashes, relayedMsgs, err
+			}
+			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
+				Height:      vlog.BlockNumber,
+				Sender:      event.From.String(),
+				Target:      event.To.String(),
+				Asset:       int(orm.ERC1155),
+				Layer2Hash:  vlog.TxHash.Hex(),
+				Layer1Token: event.L1Token.Hex(),
+				Layer2Token: event.L2Token.Hex(),
+				TokenID:     event.TokenID.Uint64(),
+				Amount:      event.Amount.String(),
+			})
+		case backendabi.L2SentMessageEventSignature:
+			event := backendabi.L2SentMessageEvent{}
+			err := utils.UnpackLog(backendabi.L2ScrollMessengerABI, &event, "SentMessage", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack SentMessage event", "err", err)
+				return l2CrossMsg, msgHashes, relayedMsgs, err
+			}
+			msgHash := utils.ComputeMessageHash(event.Sender, event.Target, event.Value, event.MessageNonce, event.Message)
+			msgHashes = append(msgHashes, msgHashWrapper{
+				msgHash: msgHash,
+				txHash:  vlog.TxHash})
+		case backendabi.L2RelayedMessageEventSignature:
+			event := backendabi.L2RelayedMessageEvent{}
+			err := utils.UnpackLog(backendabi.L2ScrollMessengerABI, &event, "RelayedMessage", vlog)
+			if err != nil {
+				log.Warn("Failed to unpack RelayedMessage event", "err", err)
+				return l2CrossMsg, msgHashes, relayedMsgs, err
+			}
+			relayedMsgs = append(relayedMsgs, &orm.RelayedMsg{
+				MsgHash:    event.MessageHash.String(),
+				Height:     vlog.BlockNumber,
+				Layer2Hash: vlog.TxHash.Hex(),
+			})
+
+		}
+
+	}
+	return l2CrossMsg, msgHashes, relayedMsgs, nil
+}
+
+func updateL1CrossMsgMsgHash(ctx context.Context, dbTx *sqlx.Tx, database db.OrmFactory, msgHashes []msgHashWrapper) error {
+	for _, msgHash := range msgHashes {
+		err := database.UpdateL1CrossMsgHashDBTx(ctx, dbTx, msgHash.txHash, msgHash.msgHash)
+		if err != nil {
+			log.Error("updateL1CrossMsgMsgHash: can not update layer1 cross msg MsgHash", "layer1 hash", msgHash.txHash, "err", err)
+			continue
+		}
+	}
+	return nil
+}
+
+func updateL2CrossMsgMsgHash(ctx context.Context, dbTx *sqlx.Tx, database db.OrmFactory, msgHashes []msgHashWrapper) error {
+	for _, msgHash := range msgHashes {
+		err := database.UpdateL2CrossMsgHashDBTx(ctx, dbTx, msgHash.txHash, msgHash.msgHash)
+		if err != nil {
+			log.Error("updateL2CrossMsgMsgHash: can not update layer2 cross msg MsgHash", "layer2 hash", msgHash.txHash, "err", err)
+			continue
+		}
+	}
+	return nil
+}

bridge-history-api/cross_msg/msg_fetcher_test.go

@@ -1,4 +1,4 @@
-package crossmsg_test
+package cross_msg_test
 
 import (
 	"crypto/rand"
@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/stretchr/testify/assert"
 
-	"bridge-history-api/crossmsg"
+	"bridge-history-api/cross_msg"
 )
 
 func TestMergeIntoList(t *testing.T) {
@@ -18,7 +18,7 @@ func TestMergeIntoList(t *testing.T) {
 	assert.Equal(t, headers[0].Hash(), headers[1].ParentHash)
 	headers2, err := generateHeaders(18)
 	assert.NoError(t, err)
-	result := crossmsg.MergeAddIntoHeaderList(headers, headers2, 64)
+	result := cross_msg.MergeAddIntoHeaderList(headers, headers2, 64)
 	assert.Equal(t, 64, len(result))
 	assert.Equal(t, headers2[len(headers2)-1], result[len(result)-1])
 	assert.NotEqual(t, headers[0], result[0])
@@ -53,7 +53,7 @@ func generateHeaders(amount int) ([]*types.Header, error) {
 			Time:        uint64(i * 15),
 			Extra:       []byte{},
 			MixDigest:   common.Hash{},
-			Nonce:       types.EncodeNonce(nonce.Uint64()),
+			Nonce:       types.EncodeNonce(uint64(nonce.Uint64())),
 		}
 		headers[i] = header
 	}

bridge-history-api/cross_msg/reorg_handle.go

@@ -0,0 +1,104 @@
+package cross_msg
+
+import (
+	"context"
+
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/ethereum/go-ethereum/log"
+
+	"bridge-history-api/db"
+)
+
+type ReorgHandling func(ctx context.Context, reorgHeight int64, db db.OrmFactory) error
+
+func reverseArray(arr []*types.Header) []*types.Header {
+	for i := 0; i < len(arr)/2; i++ {
+		j := len(arr) - i - 1
+		arr[i], arr[j] = arr[j], arr[i]
+	}
+	return arr
+}
+
+func IsParentAndChild(parentHeader *types.Header, header *types.Header) bool {
+	return header.ParentHash == parentHeader.Hash()
+}
+
+func MergeAddIntoHeaderList(baseArr, extraArr []*types.Header, maxLength int) []*types.Header {
+	mergedArr := append(baseArr, extraArr...)
+	if len(mergedArr) <= maxLength {
+		return mergedArr
+	}
+
+	startIndex := len(mergedArr) - maxLength
+	return mergedArr[startIndex:]
+}
+
+func BackwardFindReorgBlock(ctx context.Context, headers []*types.Header, client *ethclient.Client, header *types.Header) (int, bool, []*types.Header) {
+	maxStep := len(headers)
+	backwardHeaderList := []*types.Header{header}
+	for iterRound := 0; iterRound < maxStep; iterRound++ {
+		header, err := client.HeaderByHash(ctx, header.ParentHash)
+		if err != nil {
+			log.Error("BackwardFindReorgBlock failed", "error", err)
+			return -1, false, nil
+		}
+		backwardHeaderList = append(backwardHeaderList, header)
+		for j := len(headers) - 1; j >= 0; j-- {
+			if IsParentAndChild(headers[j], header) {
+				backwardHeaderList = reverseArray(backwardHeaderList)
+				return j, true, backwardHeaderList
+			}
+		}
+	}
+	return -1, false, nil
+}
+
+func L1ReorgHandling(ctx context.Context, reorgHeight int64, db db.OrmFactory) error {
+	dbTx, err := db.Beginx()
+	if err != nil {
+		log.Crit("begin db tx failed", "err", err)
+	}
+	err = db.DeleteL1CrossMsgAfterHeightDBTx(dbTx, reorgHeight)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("delete l1 cross msg from height", "height", reorgHeight, "err", err)
+	}
+	err = db.DeleteL1RelayedHashAfterHeightDBTx(dbTx, reorgHeight)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("delete l1 relayed hash from height", "height", reorgHeight, "err", err)
+	}
+	err = dbTx.Commit()
+	if err != nil {
+		dbTx.Rollback()
+		log.Error("commit tx failed", "err", err)
+		return err
+	}
+	return nil
+}
+
+func L2ReorgHandling(ctx context.Context, reorgHeight int64, db db.OrmFactory) error {
+	dbTx, err := db.Beginx()
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("begin db tx failed", "err", err)
+	}
+	err = db.DeleteL2CrossMsgFromHeightDBTx(dbTx, reorgHeight)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("delete l2 cross msg from height", "height", reorgHeight, "err", err)
+	}
+	err = db.DeleteL2RelayedHashAfterHeightDBTx(dbTx, reorgHeight)
+	if err != nil {
+		dbTx.Rollback()
+		log.Crit("delete l2 relayed hash from height", "height", reorgHeight, "err", err)
+	}
+	err = dbTx.Commit()
+	if err != nil {
+		dbTx.Rollback()
+		log.Error("commit tx failed", "err", err)
+		return err
+	}
+	return nil
+}

bridge-history-api/cross_msg/withdraw_trie.go

@@ -1,4 +1,4 @@
-package messageproof
+package cross_msg
 
 import (
 	"github.com/ethereum/go-ethereum/common"
@@ -42,6 +42,7 @@ func NewWithdrawTrie() *WithdrawTrie {
 func (w *WithdrawTrie) Initialize(currentMessageNonce uint64, msgHash common.Hash, proofBytes []byte) {
 	proof := DecodeBytesToMerkleProof(proofBytes)
 	branches := RecoverBranchFromProof(proof, currentMessageNonce, msgHash)
+
 	w.height = len(proof)
 	w.branches = branches
 	w.NextMessageNonce = currentMessageNonce + 1

bridge-history-api/cross_msg/withdraw_trie_test.go

@@ -1,4 +1,4 @@
-package messageproof
+package cross_msg_test
 
 import (
 	"math/big"
@@ -7,6 +7,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/stretchr/testify/assert"
 
+	"bridge-history-api/cross_msg"
 	"bridge-history-api/utils"
 )
 
@@ -18,29 +19,29 @@ func TestUpdateBranchWithNewMessage(t *testing.T) {
 		zeroes[i] = utils.Keccak2(zeroes[i-1], zeroes[i-1])
 	}
 
-	UpdateBranchWithNewMessage(zeroes, branches, 0, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"))
+	cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 0, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"))
 	if branches[0] != common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001") {
 		t.Fatalf("Invalid root, want %s, got %s", "0x0000000000000000000000000000000000000000000000000000000000000001", branches[0].Hex())
 	}
 
-	UpdateBranchWithNewMessage(zeroes, branches, 1, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"))
+	cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 1, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"))
 	if branches[1] != common.HexToHash("0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0") {
 		t.Fatalf("Invalid root, want %s, got %s", "0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0", branches[1].Hex())
 	}
 
-	UpdateBranchWithNewMessage(zeroes, branches, 2, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003"))
+	cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 2, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003"))
 	if branches[2] != common.HexToHash("0x222ff5e0b5877792c2bc1670e2ccd0c2c97cd7bb1672a57d598db05092d3d72c") {
 		t.Fatalf("Invalid root, want %s, got %s", "0x222ff5e0b5877792c2bc1670e2ccd0c2c97cd7bb1672a57d598db05092d3d72c", branches[2].Hex())
 	}
 
-	UpdateBranchWithNewMessage(zeroes, branches, 3, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"))
+	cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 3, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"))
 	if branches[2] != common.HexToHash("0xa9bb8c3f1f12e9aa903a50c47f314b57610a3ab32f2d463293f58836def38d36") {
 		t.Fatalf("Invalid root, want %s, got %s", "0xa9bb8c3f1f12e9aa903a50c47f314b57610a3ab32f2d463293f58836def38d36", branches[2].Hex())
 	}
 }
 
 func TestDecodeEncodeMerkleProof(t *testing.T) {
-	proof := DecodeBytesToMerkleProof(common.Hex2Bytes("2ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49012ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49022ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49032ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d4904"))
+	proof := cross_msg.DecodeBytesToMerkleProof(common.Hex2Bytes("2ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49012ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49022ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49032ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d4904"))
 	if len(proof) != 4 {
 		t.Fatalf("proof length mismatch, want %d, got %d", 4, len(proof))
 	}
@@ -57,7 +58,7 @@ func TestDecodeEncodeMerkleProof(t *testing.T) {
 		t.Fatalf("proof[3] mismatch, want %s, got %s", "0x2ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d4904", proof[0].Hex())
 	}
 
-	bytes := EncodeMerkleProofToBytes(proof)
+	bytes := cross_msg.EncodeMerkleProofToBytes(proof)
 	if common.Bytes2Hex(bytes) != "2ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49012ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49022ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d49032ebffc1a6671c51e30777a680904b103992630ec995b6e6ff76a04d5259d4904" {
 		t.Fatalf("wrong encoded bytes")
 	}
@@ -71,32 +72,32 @@ func TestRecoverBranchFromProof(t *testing.T) {
 		zeroes[i] = utils.Keccak2(zeroes[i-1], zeroes[i-1])
 	}
 
-	proof := UpdateBranchWithNewMessage(zeroes, branches, 0, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"))
-	tmpBranches := RecoverBranchFromProof(proof, 0, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"))
+	proof := cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 0, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"))
+	tmpBranches := cross_msg.RecoverBranchFromProof(proof, 0, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"))
 	for i := 0; i < 64; i++ {
 		if tmpBranches[i] != branches[i] {
 			t.Fatalf("Invalid branch, want %s, got %s", branches[i].Hex(), tmpBranches[i].Hex())
 		}
 	}
 
-	proof = UpdateBranchWithNewMessage(zeroes, branches, 1, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"))
-	tmpBranches = RecoverBranchFromProof(proof, 1, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"))
+	proof = cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 1, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"))
+	tmpBranches = cross_msg.RecoverBranchFromProof(proof, 1, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"))
 	for i := 0; i < 64; i++ {
 		if tmpBranches[i] != branches[i] {
 			t.Fatalf("Invalid branch, want %s, got %s", branches[i].Hex(), tmpBranches[i].Hex())
 		}
 	}
 
-	proof = UpdateBranchWithNewMessage(zeroes, branches, 2, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003"))
-	tmpBranches = RecoverBranchFromProof(proof, 2, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003"))
+	proof = cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 2, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003"))
+	tmpBranches = cross_msg.RecoverBranchFromProof(proof, 2, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003"))
 	for i := 0; i < 64; i++ {
 		if tmpBranches[i] != branches[i] {
 			t.Fatalf("Invalid branch, want %s, got %s", branches[i].Hex(), tmpBranches[i].Hex())
 		}
 	}
 
-	proof = UpdateBranchWithNewMessage(zeroes, branches, 3, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"))
-	tmpBranches = RecoverBranchFromProof(proof, 3, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"))
+	proof = cross_msg.UpdateBranchWithNewMessage(zeroes, branches, 3, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"))
+	tmpBranches = cross_msg.RecoverBranchFromProof(proof, 3, common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"))
 	for i := 0; i < 64; i++ {
 		if tmpBranches[i] != branches[i] {
 			t.Fatalf("Invalid branch, want %s, got %s", branches[i].Hex(), tmpBranches[i].Hex())
@@ -106,7 +107,7 @@ func TestRecoverBranchFromProof(t *testing.T) {
 
 func TestWithdrawTrieOneByOne(t *testing.T) {
 	for initial := 0; initial < 128; initial++ {
-		withdrawTrie := NewWithdrawTrie()
+		withdrawTrie := cross_msg.NewWithdrawTrie()
 		var hashes []common.Hash
 		for i := 0; i < initial; i++ {
 			hash := common.BigToHash(big.NewInt(int64(i + 1)))
@@ -125,7 +126,7 @@ func TestWithdrawTrieOneByOne(t *testing.T) {
 			})
 			assert.Equal(t, withdrawTrie.NextMessageNonce, uint64(i+1))
 			assert.Equal(t, expectedRoot.String(), withdrawTrie.MessageRoot().String())
-			proof := DecodeBytesToMerkleProof(proofBytes[0])
+			proof := cross_msg.DecodeBytesToMerkleProof(proofBytes[0])
 			verifiedRoot := verifyMerkleProof(uint64(i), hash, proof)
 			assert.Equal(t, expectedRoot.String(), verifiedRoot.String())
 		}
@@ -152,7 +153,7 @@ func TestWithdrawTrieMultiple(t *testing.T) {
 		}
 
 		for finish := initial; finish < 100; finish++ {
-			withdrawTrie := NewWithdrawTrie()
+			withdrawTrie := cross_msg.NewWithdrawTrie()
 			withdrawTrie.AppendMessages(hashes)
 
 			var newHashes []common.Hash
@@ -166,7 +167,7 @@ func TestWithdrawTrieMultiple(t *testing.T) {
 
 			for i := initial; i <= finish; i++ {
 				hash := common.BigToHash(big.NewInt(int64(i + 1)))
-				proof := DecodeBytesToMerkleProof(proofBytes[i-initial])
+				proof := cross_msg.DecodeBytesToMerkleProof(proofBytes[i-initial])
 				verifiedRoot := verifyMerkleProof(uint64(i), hash, proof)
 				assert.Equal(t, expectedRoots[finish].String(), verifiedRoot.String())
 			}

bridge-history-api/crossmsg/batch_info_fetcher.go

@@ -1,113 +0,0 @@
-package crossmsg
-
-import (
-	"context"
-	"time"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-
-	"bridge-history-api/crossmsg/messageproof"
-	"bridge-history-api/orm"
-	"bridge-history-api/utils"
-)
-
-// BatchInfoFetcher fetches batch info from l1 chain and update db
-type BatchInfoFetcher struct {
-	ctx                  context.Context
-	scrollChainAddr      common.Address
-	batchInfoStartNumber uint64
-	confirmation         uint64
-	blockTimeInSec       int
-	client               *ethclient.Client
-	db                   *gorm.DB
-	rollupOrm            *orm.RollupBatch
-	msgProofUpdater      *messageproof.MsgProofUpdater
-}
-
-// NewBatchInfoFetcher creates a new BatchInfoFetcher instance
-func NewBatchInfoFetcher(ctx context.Context, scrollChainAddr common.Address, batchInfoStartNumber uint64, confirmation uint64, blockTimeInSec int, client *ethclient.Client, db *gorm.DB, msgProofUpdater *messageproof.MsgProofUpdater) *BatchInfoFetcher {
-	return &BatchInfoFetcher{
-		ctx:                  ctx,
-		scrollChainAddr:      scrollChainAddr,
-		batchInfoStartNumber: batchInfoStartNumber,
-		confirmation:         confirmation,
-		blockTimeInSec:       blockTimeInSec,
-		client:               client,
-		db:                   db,
-		rollupOrm:            orm.NewRollupBatch(db),
-		msgProofUpdater:      msgProofUpdater,
-	}
-}
-
-// Start the BatchInfoFetcher
-func (b *BatchInfoFetcher) Start() {
-	log.Info("BatchInfoFetcher Start")
-	// Fetch batch info at beginning
-	// Then start msg proof updater after db have some bridge batch
-	err := b.fetchBatchInfo()
-	if err != nil {
-		log.Error("fetch batch info at beginning failed: ", "err", err)
-	}
-
-	go b.msgProofUpdater.Start()
-
-	go func() {
-		tick := time.NewTicker(time.Duration(b.blockTimeInSec) * time.Second)
-		for {
-			select {
-			case <-b.ctx.Done():
-				tick.Stop()
-				return
-			case <-tick.C:
-				err := b.fetchBatchInfo()
-				if err != nil {
-					log.Error("fetch batch info failed: ", "err", err)
-				}
-			}
-		}
-	}()
-}
-
-// Stop the BatchInfoFetcher and call msg proof updater to stop
-func (b *BatchInfoFetcher) Stop() {
-	log.Info("BatchInfoFetcher Stop")
-	b.msgProofUpdater.Stop()
-}
-
-func (b *BatchInfoFetcher) fetchBatchInfo() error {
-	number, err := utils.GetSafeBlockNumber(b.ctx, b.client, b.confirmation)
-	if err != nil {
-		log.Error("Can not get latest block number: ", "err", err)
-		return err
-	}
-	latestBatchHeight, err := b.rollupOrm.GetLatestRollupBatchProcessedHeight(b.ctx)
-	if err != nil {
-		log.Error("Can not get latest BatchInfo: ", "err", err)
-		return err
-	}
-	var startHeight uint64
-	if latestBatchHeight == 0 {
-		log.Info("no batch record in database, start from batchInfoStartNumber", "batchInfoStartNumber", b.batchInfoStartNumber)
-		startHeight = b.batchInfoStartNumber
-	} else {
-		startHeight = latestBatchHeight + 1
-	}
-	for from := startHeight; number >= from; from += fetchLimit {
-		to := from + fetchLimit - 1
-		// number - confirmation can never less than 0 since the for loop condition
-		// but watch out the overflow
-		if to > number {
-			to = number
-		}
-		// filter logs to fetch batches
-		err = FetchAndSaveBatchIndex(b.ctx, b.client, b.db, int64(from), int64(to), b.scrollChainAddr)
-		if err != nil {
-			log.Error("Can not fetch and save from chain: ", "err", err)
-			return err
-		}
-	}
-	return nil
-}

bridge-history-api/crossmsg/block_timestamp_fetcher.go

@@ -1,85 +0,0 @@
-package crossmsg
-
-import (
-	"context"
-	"math/big"
-	"time"
-
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/log"
-)
-
-// GetEarliestNoBlockTimestampHeightFunc is a function type that gets the earliest record without block timestamp from database
-type GetEarliestNoBlockTimestampHeightFunc func(ctx context.Context) (uint64, error)
-
-// UpdateBlockTimestampFunc is a function type that updates block timestamp into database
-type UpdateBlockTimestampFunc func(ctx context.Context, height uint64, timestamp time.Time) error
-
-// BlockTimestampFetcher fetches block timestamp from blockchain and saves them to database
-type BlockTimestampFetcher struct {
-	ctx                                   context.Context
-	confirmation                          uint64
-	blockTimeInSec                        int
-	client                                *ethclient.Client
-	updateBlockTimestampFunc              UpdateBlockTimestampFunc
-	getEarliestNoBlockTimestampHeightFunc GetEarliestNoBlockTimestampHeightFunc
-}
-
-// NewBlockTimestampFetcher creates a new BlockTimestampFetcher instance
-func NewBlockTimestampFetcher(ctx context.Context, confirmation uint64, blockTimeInSec int, client *ethclient.Client, updateBlockTimestampFunc UpdateBlockTimestampFunc, getEarliestNoBlockTimestampHeightFunc GetEarliestNoBlockTimestampHeightFunc) *BlockTimestampFetcher {
-	return &BlockTimestampFetcher{
-		ctx:                                   ctx,
-		confirmation:                          confirmation,
-		blockTimeInSec:                        blockTimeInSec,
-		client:                                client,
-		getEarliestNoBlockTimestampHeightFunc: getEarliestNoBlockTimestampHeightFunc,
-		updateBlockTimestampFunc:              updateBlockTimestampFunc,
-	}
-}
-
-// Start the BlockTimestampFetcher
-func (b *BlockTimestampFetcher) Start() {
-	go func() {
-		tick := time.NewTicker(time.Duration(b.blockTimeInSec) * time.Second)
-		for {
-			select {
-			case <-b.ctx.Done():
-				tick.Stop()
-				return
-			case <-tick.C:
-				number, err := b.client.BlockNumber(b.ctx)
-				if err != nil {
-					log.Error("Can not get latest block number", "err", err)
-					continue
-				}
-				startHeight, err := b.getEarliestNoBlockTimestampHeightFunc(b.ctx)
-				if err != nil {
-					log.Error("Can not get latest record without block timestamp", "err", err)
-					continue
-				}
-				for height := startHeight; number >= height+b.confirmation && height > 0; {
-					block, err := b.client.HeaderByNumber(b.ctx, new(big.Int).SetUint64(height))
-					if err != nil {
-						log.Error("Can not get block by number", "err", err)
-						break
-					}
-					err = b.updateBlockTimestampFunc(b.ctx, height, time.Unix(int64(block.Time), 0))
-					if err != nil {
-						log.Error("Can not update blockTimestamp into DB ", "err", err)
-						break
-					}
-					height, err = b.getEarliestNoBlockTimestampHeightFunc(b.ctx)
-					if err != nil {
-						log.Error("Can not get latest record without block timestamp", "err", err)
-						break
-					}
-				}
-			}
-		}
-	}()
-}
-
-// Stop the BlockTimestampFetcher and log the info
-func (b *BlockTimestampFetcher) Stop() {
-	log.Info("BlockTimestampFetcher Stop")
-}

bridge-history-api/crossmsg/fetch_missing_event.go

@@ -1,213 +0,0 @@
-package crossmsg
-
-import (
-	"context"
-	"math/big"
-
-	geth "github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-
-	backendabi "bridge-history-api/abi"
-	"bridge-history-api/orm"
-	"bridge-history-api/utils"
-)
-
-// Todo : read from config
-var (
-	// the number of blocks fetch per round
-	fetchLimit = uint64(3000)
-)
-
-// FetchAndSave is a function type that fetches events from blockchain and saves them to database
-type FetchAndSave func(ctx context.Context, client *ethclient.Client, database *gorm.DB, from int64, to int64, addressList []common.Address) error
-
-// GetLatestProcessed is a function type that gets the latest processed block height from database
-type GetLatestProcessed func(ctx context.Context, db *gorm.DB) (uint64, error)
-
-// FetchEventWorker defines worker with fetch and save function, processed number getter, and name
-type FetchEventWorker struct {
-	F    FetchAndSave
-	G    GetLatestProcessed
-	Name string
-}
-
-// GetLatestL1ProcessedHeight get L1 the latest processed height
-func GetLatestL1ProcessedHeight(ctx context.Context, db *gorm.DB) (uint64, error) {
-	l1CrossMsgOrm := orm.NewCrossMsg(db)
-	relayedOrm := orm.NewRelayedMsg(db)
-	crossHeight, err := l1CrossMsgOrm.GetLatestL1ProcessedHeight(ctx)
-	if err != nil {
-		log.Error("failed to get L1 cross message processed height: ", "err", err)
-		return 0, err
-	}
-	relayedHeight, err := relayedOrm.GetLatestRelayedHeightOnL1(ctx)
-	if err != nil {
-		log.Error("failed to get L1 relayed message processed height: ", "err", err)
-		return 0, err
-	}
-	if crossHeight > relayedHeight {
-		return crossHeight, nil
-	}
-	return relayedHeight, nil
-}
-
-// GetLatestL2ProcessedHeight get L2 latest processed height
-func GetLatestL2ProcessedHeight(ctx context.Context, db *gorm.DB) (uint64, error) {
-	l2CrossMsgOrm := orm.NewCrossMsg(db)
-	relayedOrm := orm.NewRelayedMsg(db)
-	l2SentMsgOrm := orm.NewL2SentMsg(db)
-	crossHeight, err := l2CrossMsgOrm.GetLatestL2ProcessedHeight(ctx)
-	if err != nil {
-		log.Error("failed to get L2 cross message processed height", "err", err)
-		return 0, err
-	}
-	relayedHeight, err := relayedOrm.GetLatestRelayedHeightOnL2(ctx)
-	if err != nil {
-		log.Error("failed to get L2 relayed message processed height", "err", err)
-		return 0, err
-	}
-	l2SentHeight, err := l2SentMsgOrm.GetLatestSentMsgHeightOnL2(ctx)
-	if err != nil {
-		log.Error("failed to get L2 sent message processed height", "err", err)
-		return 0, err
-	}
-	maxHeight := crossHeight
-	if maxHeight < relayedHeight {
-		maxHeight = relayedHeight
-	}
-	if maxHeight < l2SentHeight {
-		maxHeight = l2SentHeight
-	}
-	return maxHeight, nil
-}
-
-// L1FetchAndSaveEvents fetch and save events on L1
-func L1FetchAndSaveEvents(ctx context.Context, client *ethclient.Client, db *gorm.DB, from int64, to int64, addrList []common.Address) error {
-	l1CrossMsgOrm := orm.NewCrossMsg(db)
-	relayedOrm := orm.NewRelayedMsg(db)
-	query := geth.FilterQuery{
-		FromBlock: big.NewInt(from), // inclusive
-		ToBlock:   big.NewInt(to),   // inclusive
-		Addresses: addrList,
-		Topics:    make([][]common.Hash, 1),
-	}
-	query.Topics[0] = make([]common.Hash, 7)
-	query.Topics[0][0] = backendabi.L1DepositETHSig
-	query.Topics[0][1] = backendabi.L1DepositERC20Sig
-	query.Topics[0][2] = backendabi.L1RelayedMessageEventSignature
-	query.Topics[0][3] = backendabi.L1SentMessageEventSignature
-	query.Topics[0][4] = backendabi.L1DepositERC721Sig
-	query.Topics[0][5] = backendabi.L1DepositERC1155Sig
-	query.Topics[0][6] = backendabi.L1DepositWETHSig
-
-	logs, err := client.FilterLogs(ctx, query)
-	if err != nil {
-		log.Warn("Failed to get l1 event logs", "err", err)
-		return err
-	}
-	depositL1CrossMsgs, relayedMsg, err := utils.ParseBackendL1EventLogs(logs)
-	if err != nil {
-		log.Error("l1FetchAndSaveEvents: Failed to parse cross msg event logs", "err", err)
-		return err
-	}
-	err = db.Transaction(func(tx *gorm.DB) error {
-		if txErr := l1CrossMsgOrm.InsertL1CrossMsg(ctx, depositL1CrossMsgs, tx); txErr != nil {
-			log.Error("l1FetchAndSaveEvents: Failed to insert cross msg event logs", "err", txErr)
-			return txErr
-		}
-		if txErr := relayedOrm.InsertRelayedMsg(ctx, relayedMsg, tx); txErr != nil {
-			log.Error("l1FetchAndSaveEvents: Failed to insert relayed msg event logs", "err", txErr)
-			return txErr
-		}
-		return nil
-	})
-	if err != nil {
-		log.Crit("l2FetchAndSaveEvents: Failed to finish transaction", "err", err)
-	}
-	return err
-}
-
-// L2FetchAndSaveEvents fetche and save events on L2
-func L2FetchAndSaveEvents(ctx context.Context, client *ethclient.Client, db *gorm.DB, from int64, to int64, addrList []common.Address) error {
-	l2CrossMsgOrm := orm.NewCrossMsg(db)
-	relayedOrm := orm.NewRelayedMsg(db)
-	l2SentMsgOrm := orm.NewL2SentMsg(db)
-	query := geth.FilterQuery{
-		FromBlock: big.NewInt(from), // inclusive
-		ToBlock:   big.NewInt(to),   // inclusive
-		Addresses: addrList,
-		Topics:    make([][]common.Hash, 1),
-	}
-	query.Topics[0] = make([]common.Hash, 7)
-	query.Topics[0][0] = backendabi.L2WithdrawETHSig
-	query.Topics[0][1] = backendabi.L2WithdrawERC20Sig
-	query.Topics[0][2] = backendabi.L2RelayedMessageEventSignature
-	query.Topics[0][3] = backendabi.L2SentMessageEventSignature
-	query.Topics[0][4] = backendabi.L2WithdrawERC721Sig
-	query.Topics[0][5] = backendabi.L2WithdrawERC1155Sig
-	query.Topics[0][6] = backendabi.L2WithdrawWETHSig
-
-	logs, err := client.FilterLogs(ctx, query)
-	if err != nil {
-		log.Warn("Failed to get l2 event logs", "err", err)
-		return err
-	}
-	depositL2CrossMsgs, relayedMsg, l2SentMsgs, err := utils.ParseBackendL2EventLogs(logs)
-	if err != nil {
-		log.Error("l2FetchAndSaveEvents: Failed to parse cross msg event logs", "err", err)
-		return err
-	}
-
-	err = db.Transaction(func(tx *gorm.DB) error {
-		if txErr := l2CrossMsgOrm.InsertL2CrossMsg(ctx, depositL2CrossMsgs, tx); txErr != nil {
-			log.Error("l2FetchAndSaveEvents: Failed to insert cross msg event logs", "err", txErr)
-			return txErr
-		}
-
-		if txErr := relayedOrm.InsertRelayedMsg(ctx, relayedMsg, tx); txErr != nil {
-			log.Error("l2FetchAndSaveEvents: Failed to insert relayed message event logs", "err", txErr)
-			return txErr
-		}
-
-		if txErr := l2SentMsgOrm.InsertL2SentMsg(ctx, l2SentMsgs, tx); txErr != nil {
-			log.Error("l2FetchAndSaveEvents: Failed to insert l2 sent message", "err", txErr)
-			return txErr
-		}
-		return nil
-	})
-	if err != nil {
-		log.Crit("l2FetchAndSaveEvents: Failed to begin db transaction", "err", err)
-	}
-	return err
-}
-
-// FetchAndSaveBatchIndex fetche and save batch index
-func FetchAndSaveBatchIndex(ctx context.Context, client *ethclient.Client, db *gorm.DB, from int64, to int64, scrollChainAddr common.Address) error {
-	rollupBatchOrm := orm.NewRollupBatch(db)
-	query := geth.FilterQuery{
-		FromBlock: big.NewInt(from), // inclusive
-		ToBlock:   big.NewInt(to),   // inclusive
-		Addresses: []common.Address{scrollChainAddr},
-		Topics:    make([][]common.Hash, 1),
-	}
-	query.Topics[0] = make([]common.Hash, 1)
-	query.Topics[0][0] = backendabi.L1CommitBatchEventSignature
-	logs, err := client.FilterLogs(ctx, query)
-	if err != nil {
-		log.Warn("Failed to get batch commit event logs", "err", err)
-		return err
-	}
-	rollupBatches, err := utils.ParseBatchInfoFromScrollChain(ctx, client, logs)
-	if err != nil {
-		log.Error("FetchAndSaveBatchIndex: Failed to parse batch commit msg event logs", "err", err)
-		return err
-	}
-	if txErr := rollupBatchOrm.InsertRollupBatch(ctx, rollupBatches); txErr != nil {
-		log.Crit("FetchAndSaveBatchIndex: Failed to insert batch commit msg event logs", "err", txErr)
-		return txErr
-	}
-	return nil
-}

bridge-history-api/crossmsg/messageproof/msg_proof_updater.go

@@ -1,237 +0,0 @@
-package messageproof
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-
-	"bridge-history-api/orm"
-)
-
-// MsgProofUpdater is used to update message proof in db
-type MsgProofUpdater struct {
-	ctx          context.Context
-	db           *gorm.DB
-	l2SentMsgOrm *orm.L2SentMsg
-	rollupOrm    *orm.RollupBatch
-	withdrawTrie *WithdrawTrie
-}
-
-// NewMsgProofUpdater new MsgProofUpdater instance
-func NewMsgProofUpdater(ctx context.Context, confirmations uint64, startBlock uint64, db *gorm.DB) *MsgProofUpdater {
-	return &MsgProofUpdater{
-		ctx:          ctx,
-		db:           db,
-		l2SentMsgOrm: orm.NewL2SentMsg(db),
-		rollupOrm:    orm.NewRollupBatch(db),
-		withdrawTrie: NewWithdrawTrie(),
-	}
-}
-
-// Start the MsgProofUpdater
-func (m *MsgProofUpdater) Start() {
-	log.Info("MsgProofUpdater Start")
-	m.initialize(m.ctx)
-	go func() {
-		tick := time.NewTicker(10 * time.Second)
-		for {
-			select {
-			case <-m.ctx.Done():
-				tick.Stop()
-				return
-			case <-tick.C:
-				latestBatch, err := m.rollupOrm.GetLatestRollupBatch(m.ctx)
-				if err != nil {
-					log.Warn("MsgProofUpdater: Can not get latest RollupBatch: ", "err", err)
-					continue
-				}
-				if latestBatch == nil {
-					continue
-				}
-				latestBatchIndexWithProof, err := m.l2SentMsgOrm.GetLatestL2SentMsgBatchIndex(m.ctx)
-				if err != nil {
-					log.Error("MsgProofUpdater: Can not get latest L2SentMsgBatchIndex: ", "err", err)
-					continue
-				}
-				var start uint64
-				if latestBatchIndexWithProof < 0 {
-					start = 1
-				} else {
-					start = uint64(latestBatchIndexWithProof) + 1
-				}
-				for i := start; i <= latestBatch.BatchIndex; i++ {
-					batch, err := m.rollupOrm.GetRollupBatchByIndex(m.ctx, i)
-					if err != nil {
-						log.Error("MsgProofUpdater: Can not get RollupBatch: ", "err", err, "index", i)
-						break
-					}
-					// get all l2 messages in this batch
-					msgs, proofs, err := m.appendL2Messages(batch.StartBlockNumber, batch.EndBlockNumber)
-					if err != nil {
-						log.Error("MsgProofUpdater: can not append l2messages", "startBlockNumber", batch.StartBlockNumber, "endBlockNumber", batch.EndBlockNumber, "err", err)
-						break
-					}
-					err = m.updateMsgProof(msgs, proofs, batch.BatchIndex)
-					if err != nil {
-						log.Error("MsgProofUpdater: can not update msg proof", "err", err)
-						break
-					}
-				}
-
-			}
-		}
-	}()
-
-}
-
-// Stop the MsgProofUpdater
-func (m *MsgProofUpdater) Stop() {
-	log.Info("MsgProofUpdater Stop")
-}
-
-func (m *MsgProofUpdater) initialize(ctx context.Context) {
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		default:
-			err := m.initializeWithdrawTrie()
-			if err != nil {
-				log.Error("can not initialize withdraw trie", "err", err)
-				// give it some time to retry
-				time.Sleep(10 * time.Second)
-				continue
-			}
-			return
-		}
-	}
-}
-
-func (m *MsgProofUpdater) initializeWithdrawTrie() error {
-	var batch *orm.RollupBatch
-	firstMsg, err := m.l2SentMsgOrm.GetL2SentMessageByNonce(m.ctx, 0)
-	if err != nil {
-		return fmt.Errorf("failed to get first l2 message: %v", err)
-	}
-	// no l2 message
-	// 	TO DO: check if we really dont have l2 sent message with nonce 0
-	if firstMsg == nil {
-		log.Info("No first l2sentmsg in db")
-		return nil
-	}
-
-	// if no batch, return and wait for next try round
-	batch, err = m.rollupOrm.GetLatestRollupBatch(m.ctx)
-	if err != nil {
-		return fmt.Errorf("failed to get latest batch: %v", err)
-	}
-	if batch == nil {
-		return fmt.Errorf("no batch found")
-	}
-
-	var batches []*orm.RollupBatch
-	batchIndex := batch.BatchIndex
-	for {
-		var msg *orm.L2SentMsg
-		msg, err = m.l2SentMsgOrm.GetLatestL2SentMsgLEHeight(m.ctx, batch.EndBlockNumber)
-		if err != nil {
-			log.Warn("failed to get l2 sent message less than height", "endBlocknum", batch.EndBlockNumber, "err", err)
-		}
-		if msg != nil && msg.MsgProof != "" {
-			log.Info("Found latest l2 sent msg with proof: ", "msg_proof", msg.MsgProof, "height", msg.Height, "msg_hash", msg.MsgHash)
-			// initialize withdrawTrie
-			proofBytes := common.Hex2Bytes(msg.MsgProof)
-			m.withdrawTrie.Initialize(msg.Nonce, common.HexToHash(msg.MsgHash), proofBytes)
-			break
-		}
-
-		// append unprocessed batch
-		batches = append(batches, batch)
-
-		if batchIndex == 1 {
-			// otherwise overflow
-			// and batchIndex 0 is not in DB
-			// To Do: check if we dont have batch with index 0 in future
-			break
-		}
-		// iterate for next batch
-		batchIndex--
-
-		batch, err = m.rollupOrm.GetRollupBatchByIndex(m.ctx, batchIndex)
-		if err != nil || batch == nil {
-			return fmt.Errorf("failed to get block batch %v: %v", batchIndex, err)
-		}
-	}
-
-	log.Info("Build withdraw trie with pending messages")
-	for i := len(batches) - 1; i >= 0; i-- {
-		b := batches[i]
-		msgs, proofs, err := m.appendL2Messages(b.StartBlockNumber, b.EndBlockNumber)
-		if err != nil {
-			return err
-		}
-
-		err = m.updateMsgProof(msgs, proofs, b.BatchIndex)
-		if err != nil {
-			return err
-		}
-	}
-	log.Info("Build withdraw trie finished")
-
-	return nil
-}
-
-func (m *MsgProofUpdater) updateMsgProof(msgs []*orm.L2SentMsg, proofs [][]byte, batchIndex uint64) error {
-	if len(msgs) == 0 {
-		return nil
-	}
-	// this should not happen, but double check
-	if len(msgs) != len(proofs) {
-		return fmt.Errorf("illegal state: len(msgs) != len(proofs)")
-	}
-	err := m.db.Transaction(func(tx *gorm.DB) error {
-		for i, msg := range msgs {
-			proofHex := common.Bytes2Hex(proofs[i])
-			log.Debug("updateMsgProof", "msgHash", msg.MsgHash, "batchIndex", batchIndex, "proof", proofHex)
-			if err := m.l2SentMsgOrm.UpdateL2MessageProof(m.ctx, msg.MsgHash, proofHex, batchIndex, tx); err != nil {
-				return err
-			}
-		}
-		return nil
-	})
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-// appendL2Messages will append all messages between firstBlock and lastBlock (both inclusive) to withdrawTrie and compute corresponding merkle proof of each message.
-func (m *MsgProofUpdater) appendL2Messages(firstBlock, lastBlock uint64) ([]*orm.L2SentMsg, [][]byte, error) {
-	var msgProofs [][]byte
-	messages, err := m.l2SentMsgOrm.GetL2SentMsgMsgHashByHeightRange(m.ctx, firstBlock, lastBlock)
-	if err != nil {
-		log.Error("GetL2SentMsgMsgHashByHeightRange failed", "error", err, "firstBlock", firstBlock, "lastBlock", lastBlock)
-		return messages, msgProofs, err
-	}
-	if len(messages) == 0 {
-		return messages, msgProofs, nil
-	}
-
-	// double check whether nonce is matched
-	if messages[0].Nonce != m.withdrawTrie.NextMessageNonce {
-		log.Error("L2 message nonce mismatch", "expected", m.withdrawTrie.NextMessageNonce, "found", messages[0].Nonce)
-		return messages, msgProofs, fmt.Errorf("l2 message nonce mismatch, expected: %v, found: %v", m.withdrawTrie.NextMessageNonce, messages[0].Nonce)
-	}
-
-	var hashes []common.Hash
-	for _, msg := range messages {
-		hashes = append(hashes, common.HexToHash(msg.MsgHash))
-	}
-	msgProofs = m.withdrawTrie.AppendMessages(hashes)
-
-	return messages, msgProofs, nil
-}

bridge-history-api/crossmsg/reorg_handle.go

@@ -1,108 +0,0 @@
-package crossmsg
-
-import (
-	"context"
-
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-
-	"bridge-history-api/orm"
-)
-
-// ReorgHandling handles reorg function type
-type ReorgHandling func(ctx context.Context, reorgHeight uint64, db *gorm.DB) error
-
-func reverseArray(arr []*types.Header) []*types.Header {
-	for i := 0; i < len(arr)/2; i++ {
-		j := len(arr) - i - 1
-		arr[i], arr[j] = arr[j], arr[i]
-	}
-	return arr
-}
-
-// IsParentAndChild match the child header ParentHash with parent header Hash
-func IsParentAndChild(parentHeader *types.Header, header *types.Header) bool {
-	return header.ParentHash == parentHeader.Hash()
-}
-
-// MergeAddIntoHeaderList merges two header lists, if exceed the max length then drop the oldest entries
-func MergeAddIntoHeaderList(baseArr, extraArr []*types.Header, maxLength int) []*types.Header {
-	mergedArr := append(baseArr, extraArr...)
-	if len(mergedArr) <= maxLength {
-		return mergedArr
-	}
-
-	startIndex := len(mergedArr) - maxLength
-	return mergedArr[startIndex:]
-}
-
-// BackwardFindReorgBlock finds the reorg block by backward search
-func BackwardFindReorgBlock(ctx context.Context, headers []*types.Header, client *ethclient.Client, lastHeader *types.Header) (int, bool, []*types.Header) {
-	maxStep := len(headers)
-	backwardHeaderList := []*types.Header{lastHeader}
-	for iterRound := 0; iterRound < maxStep; iterRound++ {
-		header, err := client.HeaderByHash(ctx, lastHeader.ParentHash)
-		if err != nil {
-			log.Error("BackwardFindReorgBlock failed", "error", err)
-			return -1, false, nil
-		}
-		backwardHeaderList = append(backwardHeaderList, header)
-		for j := len(headers) - 1; j >= 0; j-- {
-			if IsParentAndChild(headers[j], header) {
-				backwardHeaderList = reverseArray(backwardHeaderList)
-				return j, true, backwardHeaderList
-			}
-		}
-		lastHeader = header
-	}
-	return -1, false, nil
-}
-
-// L1ReorgHandling handles l1 reorg
-func L1ReorgHandling(ctx context.Context, reorgHeight uint64, db *gorm.DB) error {
-	l1CrossMsgOrm := orm.NewCrossMsg(db)
-	relayedOrm := orm.NewRelayedMsg(db)
-	err := db.Transaction(func(tx *gorm.DB) error {
-		if err := l1CrossMsgOrm.DeleteL1CrossMsgAfterHeight(ctx, reorgHeight, tx); err != nil {
-			log.Error("delete l1 cross msg from height", "height", reorgHeight, "err", err)
-			return err
-		}
-		if err := relayedOrm.DeleteL1RelayedHashAfterHeight(ctx, reorgHeight, tx); err != nil {
-			log.Error("delete l1 relayed msg from height", "height", reorgHeight, "err", err)
-			return err
-		}
-		return nil
-	})
-	if err != nil {
-		log.Crit("l1 reorg handling failed", "err", err)
-	}
-	return err
-}
-
-// L2ReorgHandling handles l2 reorg
-func L2ReorgHandling(ctx context.Context, reorgHeight uint64, db *gorm.DB) error {
-	l2CrossMsgOrm := orm.NewCrossMsg(db)
-	relayedOrm := orm.NewRelayedMsg(db)
-	l2SentMsgOrm := orm.NewL2SentMsg(db)
-	err := db.Transaction(func(tx *gorm.DB) error {
-		if err := l2CrossMsgOrm.DeleteL2CrossMsgFromHeight(ctx, reorgHeight, tx); err != nil {
-			log.Error("delete l2 cross msg from height", "height", reorgHeight, "err", err)
-			return err
-		}
-		if err := relayedOrm.DeleteL2RelayedHashAfterHeight(ctx, reorgHeight, tx); err != nil {
-			log.Error("delete l2 relayed msg from height", "height", reorgHeight, "err", err)
-			return err
-		}
-		if err := l2SentMsgOrm.DeleteL2SentMsgAfterHeight(ctx, reorgHeight, tx); err != nil {
-			log.Error("delete l2 sent msg from height", "height", reorgHeight, "err", err)
-			return err
-		}
-		return nil
-	})
-	if err != nil {
-		log.Crit("l2 reorg handling failed", "err", err)
-	}
-	return err
-}

bridge-history-api/db/migrate/migrations/00001_cross_msg.sql

@@ -3,7 +3,7 @@
 create table cross_message
 (
     id              BIGSERIAL PRIMARY KEY,
-    msg_hash        VARCHAR NOT NULL,
+    msg_hash        VARCHAR NOT NULL DEFAULT '',
     height          BIGINT  NOT NULL,
     sender          VARCHAR NOT NULL,
     target          VARCHAR NOT NULL,
@@ -12,30 +12,30 @@ create table cross_message
     layer2_hash     VARCHAR NOT NULL DEFAULT '',
     layer1_token    VARCHAR NOT NULL DEFAULT '',
     layer2_token    VARCHAR NOT NULL DEFAULT '',
+    token_id        BIGINT NOT NULL DEFAULT 0,
     asset           SMALLINT NOT NULL,
     msg_type        SMALLINT NOT NULL,
-    token_ids       TEXT NOT NULL DEFAULT '',
-    token_amounts   TEXT NOT NULL DEFAULT '',
+    is_deleted      BOOLEAN NOT NULL DEFAULT FALSE,
     block_timestamp TIMESTAMP(0) DEFAULT NULL,
     created_at      TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
     updated_at      TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
     deleted_at      TIMESTAMP(0) DEFAULT NULL
 );
 
-create unique index uk_msg_hash_msg_type
-on cross_message (msg_hash, msg_type) where deleted_at IS NULL;
-
 comment
 on column cross_message.asset is 'ETH, ERC20, ERC721, ERC1155';
 
 comment
 on column cross_message.msg_type is 'unknown, l1msg, l2msg';
 
-CREATE INDEX idx_l1_msg_index ON cross_message (layer1_hash, deleted_at);
+comment 
+on column cross_message.is_deleted is 'NotDeleted false, Deleted true';
 
-CREATE INDEX idx_l2_msg_index ON cross_message (layer2_hash, deleted_at);
+CREATE INDEX valid_l1_msg_index ON cross_message (layer1_hash, is_deleted);
 
-CREATE INDEX idx_height_msg_type_index ON cross_message (height, msg_type, deleted_at);
+CREATE INDEX valid_l2_msg_index ON cross_message (layer2_hash, is_deleted);
+
+CREATE INDEX valid_height_index ON cross_message (height, msg_type, is_deleted);
 
 CREATE OR REPLACE FUNCTION update_timestamp()
 RETURNS TRIGGER AS $$
@@ -49,6 +49,22 @@ CREATE TRIGGER update_timestamp BEFORE UPDATE
 ON cross_message FOR EACH ROW EXECUTE PROCEDURE
 update_timestamp();
 
+CREATE OR REPLACE FUNCTION deleted_at_trigger()
+RETURNS TRIGGER AS $$
+BEGIN
+    IF NEW.is_deleted AND OLD.is_deleted != NEW.is_deleted THEN
+        UPDATE cross_message SET deleted_at = NOW() WHERE id = NEW.id;
+    END IF;
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER deleted_at_trigger
+AFTER UPDATE ON cross_message
+FOR EACH ROW
+EXECUTE FUNCTION deleted_at_trigger();
+
+
 -- +goose StatementEnd
 
 -- +goose Down

bridge-history-api/db/migrate/migrations/00002_relayed_msg.sql

@@ -7,19 +7,17 @@ create table relayed_msg
     height      BIGINT NOT NULL,
     layer1_hash VARCHAR NOT NULL DEFAULT '',
     layer2_hash VARCHAR NOT NULL DEFAULT '',
+    is_deleted  BOOLEAN NOT NULL DEFAULT FALSE,
     created_at  TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
     updated_at  TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
     deleted_at  TIMESTAMP(0) DEFAULT NULL
 );
 
-create unique index uk_msg_hash_l1_hash_l2_hash
-on relayed_msg (msg_hash, layer1_hash, layer2_hash) where deleted_at IS NULL;
+comment 
+on column relayed_msg.is_deleted is 'NotDeleted, Deleted';
 
-CREATE INDEX idx_l1_msg_relayed_msg ON relayed_msg (layer1_hash, deleted_at);
-
-CREATE INDEX idx_l2_msg_relayed_msg ON relayed_msg (layer2_hash, deleted_at);
-
-CREATE INDEX idx_msg_hash_deleted_at_relayed_msg on relayed_msg (msg_hash, deleted_at);
+create unique index relayed_msg_hash_uindex
+on relayed_msg (msg_hash);
 
 CREATE OR REPLACE FUNCTION update_timestamp()
 RETURNS TRIGGER AS $$
@@ -33,6 +31,22 @@ CREATE TRIGGER update_timestamp BEFORE UPDATE
 ON relayed_msg FOR EACH ROW EXECUTE PROCEDURE
 update_timestamp();
 
+CREATE OR REPLACE FUNCTION deleted_at_trigger()
+RETURNS TRIGGER AS $$
+BEGIN
+    IF NEW.is_deleted AND OLD.is_deleted != NEW.is_deleted THEN
+        UPDATE relayed_msg SET deleted_at = NOW() WHERE id = NEW.id;
+    END IF;
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER deleted_at_trigger
+AFTER UPDATE ON relayed_msg
+FOR EACH ROW
+EXECUTE FUNCTION deleted_at_trigger();
+
+
 -- +goose StatementEnd
 
 -- +goose Down

bridge-history-api/db/orm/interface.go

@@ -0,0 +1,105 @@
+package orm
+
+import (
+	"context"
+	"time"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/jmoiron/sqlx"
+)
+
+type AssetType int
+type MsgType int
+
+func (a AssetType) String() string {
+	switch a {
+	case ETH:
+		return "ETH"
+	case ERC20:
+		return "ERC20"
+	case ERC1155:
+		return "ERC1155"
+	case ERC721:
+		return "ERC721"
+	}
+	return "Unknown Asset Type"
+}
+
+const (
+	ETH AssetType = iota
+	ERC20
+	ERC721
+	ERC1155
+)
+
+const (
+	UnknownMsg MsgType = iota
+	Layer1Msg
+	Layer2Msg
+)
+
+// CrossMsg represents a cross message from layer 1 to layer 2
+type CrossMsg struct {
+	ID          uint64     `json:"id" db:"id"`
+	MsgHash     string     `json:"msg_hash" db:"msg_hash"`
+	Height      uint64     `json:"height" db:"height"`
+	Sender      string     `json:"sender" db:"sender"`
+	Target      string     `json:"target" db:"target"`
+	Amount      string     `json:"amount" db:"amount"`
+	Layer1Hash  string     `json:"layer1_hash" db:"layer1_hash"`
+	Layer2Hash  string     `json:"layer2_hash" db:"layer2_hash"`
+	Layer1Token string     `json:"layer1_token" db:"layer1_token"`
+	Layer2Token string     `json:"layer2_token" db:"layer2_token"`
+	TokenID     uint64     `json:"token_id" db:"token_id"`
+	Asset       int        `json:"asset" db:"asset"`
+	MsgType     int        `json:"msg_type" db:"msg_type"`
+	IsDeleted   bool       `json:"is_deleted" db:"is_deleted"`
+	Timestamp   *time.Time `json:"timestamp" db:"block_timestamp"`
+	CreatedAt   *time.Time `json:"created_at" db:"created_at"`
+	UpdatedAt   *time.Time `json:"updated_at" db:"updated_at"`
+	DeletedAt   *time.Time `json:"deleted_at" db:"deleted_at"`
+}
+
+type RelayedMsg struct {
+	MsgHash    string `json:"msg_hash" db:"msg_hash"`
+	Height     uint64 `json:"height" db:"height"`
+	Layer1Hash string `json:"layer1_hash" db:"layer1_hash"`
+	Layer2Hash string `json:"layer2_hash" db:"layer2_hash"`
+}
+
+// L1CrossMsgOrm provides operations on l1_cross_message table
+type L1CrossMsgOrm interface {
+	GetL1CrossMsgByHash(l1Hash common.Hash) (*CrossMsg, error)
+	GetL1CrossMsgsByAddress(sender common.Address) ([]*CrossMsg, error)
+	BatchInsertL1CrossMsgDBTx(dbTx *sqlx.Tx, messages []*CrossMsg) error
+	// UpdateL1CrossMsgHash invoked when SentMessage event is received
+	UpdateL1CrossMsgHashDBTx(ctx context.Context, dbTx *sqlx.Tx, l1Hash, msgHash common.Hash) error
+	UpdateL1CrossMsgHash(ctx context.Context, l1Hash, msgHash common.Hash) error
+	GetLatestL1ProcessedHeight() (int64, error)
+	DeleteL1CrossMsgAfterHeightDBTx(dbTx *sqlx.Tx, height int64) error
+	UpdateL1Blocktimestamp(height uint64, timestamp time.Time) error
+	GetL1EarliestNoBlocktimestampHeight() (uint64, error)
+}
+
+// L2CrossMsgOrm provides operations on l2_cross_message table
+type L2CrossMsgOrm interface {
+	GetL2CrossMsgByHash(l2Hash common.Hash) (*CrossMsg, error)
+	GetL2CrossMsgByAddress(sender common.Address) ([]*CrossMsg, error)
+	BatchInsertL2CrossMsgDBTx(dbTx *sqlx.Tx, messages []*CrossMsg) error
+	// UpdateL2CrossMsgHash invoked when SentMessage event is received
+	UpdateL2CrossMsgHashDBTx(ctx context.Context, dbTx *sqlx.Tx, l2Hash, msgHash common.Hash) error
+	UpdateL2CrossMsgHash(ctx context.Context, l2Hash, msgHash common.Hash) error
+	GetLatestL2ProcessedHeight() (int64, error)
+	DeleteL2CrossMsgFromHeightDBTx(dbTx *sqlx.Tx, height int64) error
+	UpdateL2Blocktimestamp(height uint64, timestamp time.Time) error
+	GetL2EarliestNoBlocktimestampHeight() (uint64, error)
+}
+
+type RelayedMsgOrm interface {
+	BatchInsertRelayedMsgDBTx(dbTx *sqlx.Tx, messages []*RelayedMsg) error
+	GetRelayedMsgByHash(msg_hash string) (*RelayedMsg, error)
+	GetLatestRelayedHeightOnL1() (int64, error)
+	GetLatestRelayedHeightOnL2() (int64, error)
+	DeleteL1RelayedHashAfterHeightDBTx(dbTx *sqlx.Tx, height int64) error
+	DeleteL2RelayedHashAfterHeightDBTx(dbTx *sqlx.Tx, height int64) error
+}

bridge-history-api/db/orm/l1_cross_msg.go

@@ -0,0 +1,140 @@
+package orm
+
+import (
+	"context"
+	"database/sql"
+	"errors"
+	"time"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/jmoiron/sqlx"
+)
+
+type l1CrossMsgOrm struct {
+	db *sqlx.DB
+}
+
+// NewL1CrossMsgOrm create an NewL1CrossMsgOrm instance
+func NewL1CrossMsgOrm(db *sqlx.DB) L1CrossMsgOrm {
+	return &l1CrossMsgOrm{db: db}
+}
+
+func (l *l1CrossMsgOrm) GetL1CrossMsgByHash(l1Hash common.Hash) (*CrossMsg, error) {
+	result := &CrossMsg{}
+	row := l.db.QueryRowx(`SELECT * FROM cross_message WHERE layer1_hash = $1 AND msg_type = $2 AND NOT is_deleted;`, l1Hash.String(), Layer1Msg)
+	if err := row.StructScan(result); err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return result, nil
+}
+
+// GetL1CrossMsgsByAddress returns all layer1 cross messages under given address
+// Warning: return empty slice if no data found
+func (l *l1CrossMsgOrm) GetL1CrossMsgsByAddress(sender common.Address) ([]*CrossMsg, error) {
+	var results []*CrossMsg
+	rows, err := l.db.Queryx(`SELECT * FROM cross_message WHERE sender = $1 AND msg_type = 1 AND NOT is_deleted;`, sender.String(), Layer1Msg)
+
+	for rows.Next() {
+		msg := &CrossMsg{}
+		if err = rows.StructScan(msg); err != nil {
+			break
+		}
+		results = append(results, msg)
+	}
+	if len(results) == 0 && errors.Is(err, sql.ErrNoRows) {
+	} else if err != nil {
+		return nil, err
+	}
+	return results, nil
+}
+
+func (l *l1CrossMsgOrm) BatchInsertL1CrossMsgDBTx(dbTx *sqlx.Tx, messages []*CrossMsg) error {
+	if len(messages) == 0 {
+		return nil
+	}
+	var err error
+	messageMaps := make([]map[string]interface{}, len(messages))
+	for i, msg := range messages {
+		messageMaps[i] = map[string]interface{}{
+			"height":       msg.Height,
+			"sender":       msg.Sender,
+			"target":       msg.Target,
+			"amount":       msg.Amount,
+			"asset":        msg.Asset,
+			"layer1_hash":  msg.Layer1Hash,
+			"layer1_token": msg.Layer1Token,
+			"layer2_token": msg.Layer2Token,
+			"token_id":     msg.TokenID,
+			"msg_type":     Layer1Msg,
+		}
+
+		_, err = dbTx.NamedExec(`insert into cross_message(height, sender, target, asset, layer1_hash, layer1_token, layer2_token, token_id, amount, msg_type) select :height, :sender, :target, :asset, :layer1_hash, :layer1_token, :layer2_token, :token_id, :amount, :msg_type WHERE NOT EXISTS (SELECT 1 FROM cross_message WHERE layer1_hash = :layer1_hash AND NOT is_deleted);`, messageMaps[i])
+		if err != nil {
+			log.Error("BatchInsertL1CrossMsgDBTx: failed to insert l1 cross msgs", "l1hashes", msg.Layer1Hash, "heights", msg.Height, "err", err)
+			break
+		}
+	}
+	return err
+}
+
+// UpdateL1CrossMsgHashDBTx update l1 cross msg hash in db, no need to check msg_type since layer1_hash wont be empty if its layer1 msg
+func (l *l1CrossMsgOrm) UpdateL1CrossMsgHashDBTx(ctx context.Context, dbTx *sqlx.Tx, l1Hash, msgHash common.Hash) error {
+	if _, err := dbTx.ExecContext(ctx, l.db.Rebind("update public.cross_message set msg_hash = ? where layer1_hash = ? AND NOT is_deleted;"), msgHash.String(), l1Hash.String()); err != nil {
+		return err
+	}
+	return nil
+
+}
+
+func (l *l1CrossMsgOrm) UpdateL1CrossMsgHash(ctx context.Context, l1Hash, msgHash common.Hash) error {
+	if _, err := l.db.ExecContext(ctx, l.db.Rebind("update public.l1_cross_message set msg_hash = ? where layer1_hash = ? AND NOT is_deleted;"), msgHash.String(), l1Hash.String()); err != nil {
+		return err
+	}
+	return nil
+
+}
+
+func (l *l1CrossMsgOrm) GetLatestL1ProcessedHeight() (int64, error) {
+	row := l.db.QueryRowx(`SELECT height FROM cross_message WHERE msg_type = $1 AND NOT is_deleted ORDER BY id DESC LIMIT 1;`, Layer1Msg)
+	var result sql.NullInt64
+	if err := row.Scan(&result); err != nil {
+		if err == sql.ErrNoRows || !result.Valid {
+			return -1, nil
+		}
+		return 0, err
+	}
+	if result.Valid {
+		return result.Int64, nil
+	}
+	return 0, nil
+}
+
+func (l *l1CrossMsgOrm) DeleteL1CrossMsgAfterHeightDBTx(dbTx *sqlx.Tx, height int64) error {
+	if _, err := l.db.Exec(`UPDATE cross_message SET is_deleted = true WHERE height > $1 AND msg_type = $2;`, height, Layer1Msg); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (l *l1CrossMsgOrm) UpdateL1Blocktimestamp(height uint64, timestamp time.Time) error {
+	if _, err := l.db.Exec(`UPDATE cross_message SET block_timestamp = $1 where height = $2 AND msg_type = $3 AND NOT is_deleted`, timestamp, height, Layer1Msg); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (l *l1CrossMsgOrm) GetL1EarliestNoBlocktimestampHeight() (uint64, error) {
+	row := l.db.QueryRowx(`SELECT height FROM cross_message WHERE block_timestamp IS NULL AND msg_type = $1 AND NOT is_deleted ORDER BY height ASC LIMIT 1;`, Layer1Msg)
+	var result uint64
+	if err := row.Scan(&result); err != nil {
+		if err == sql.ErrNoRows {
+			return 0, nil
+		}
+		return 0, err
+	}
+	return result, nil
+}

bridge-history-api/db/orm/l2_cross_msg.go

@@ -0,0 +1,143 @@
+package orm
+
+import (
+	"context"
+	"database/sql"
+	"errors"
+	"time"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/jmoiron/sqlx"
+)
+
+type l2CrossMsgOrm struct {
+	db *sqlx.DB
+}
+
+// NewL2CrossMsgOrm create an NewL2CrossMsgOrm instance
+func NewL2CrossMsgOrm(db *sqlx.DB) L2CrossMsgOrm {
+	return &l2CrossMsgOrm{db: db}
+}
+
+func (l *l2CrossMsgOrm) GetL2CrossMsgByHash(l2Hash common.Hash) (*CrossMsg, error) {
+	result := &CrossMsg{}
+	row := l.db.QueryRowx(`SELECT * FROM cross_message WHERE layer2_hash = $1 AND NOT is_deleted;`, l2Hash.String())
+	if err := row.StructScan(result); err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return result, nil
+}
+
+// GetL2CrossMsgsByAddress returns all layer2 cross messages under given address
+// Warning: return empty slice if no data found
+func (l *l2CrossMsgOrm) GetL2CrossMsgByAddress(sender common.Address) ([]*CrossMsg, error) {
+	var results []*CrossMsg
+	rows, err := l.db.Queryx(`SELECT * FROM cross_message WHERE sender = $1 AND msg_type = $2 AND NOT is_deleted;`, sender.String(), Layer2Msg)
+
+	for rows.Next() {
+		msg := &CrossMsg{}
+		if err = rows.StructScan(msg); err != nil {
+			break
+		}
+		results = append(results, msg)
+	}
+	if len(results) == 0 && errors.Is(err, sql.ErrNoRows) {
+		// log.Warn("no unprocessed layer1 messages in db", "err", err)
+	} else if err != nil {
+		return nil, err
+	}
+	return results, nil
+
+}
+
+func (l *l2CrossMsgOrm) DeleteL2CrossMsgFromHeightDBTx(dbTx *sqlx.Tx, height int64) error {
+	_, err := dbTx.Exec(`UPDATE cross_message SET is_deleted = true where height > $1 AND msg_type = $2 ;`, height, Layer2Msg)
+	if err != nil {
+		log.Error("DeleteL1CrossMsgAfterHeightDBTx: failed to delete", "height", height, "err", err)
+		return err
+	}
+	return nil
+}
+
+func (l *l2CrossMsgOrm) BatchInsertL2CrossMsgDBTx(dbTx *sqlx.Tx, messages []*CrossMsg) error {
+	if len(messages) == 0 {
+		return nil
+	}
+
+	var err error
+	messageMaps := make([]map[string]interface{}, len(messages))
+	for i, msg := range messages {
+
+		messageMaps[i] = map[string]interface{}{
+			"height":       msg.Height,
+			"sender":       msg.Sender,
+			"target":       msg.Target,
+			"asset":        msg.Asset,
+			"layer2_hash":  msg.Layer2Hash,
+			"layer1_token": msg.Layer1Token,
+			"layer2_token": msg.Layer2Token,
+			"token_id":     msg.TokenID,
+			"amount":       msg.Amount,
+			"msg_type":     Layer2Msg,
+		}
+
+		_, err = dbTx.NamedExec(`insert into cross_message(height, sender, target, asset, layer2_hash, layer1_token, layer2_token, token_id, amount, msg_type) select :height, :sender, :target, :asset, :layer2_hash, :layer1_token, :layer2_token, :token_id, :amount, :msg_type WHERE NOT EXISTS (SELECT 1 FROM cross_message WHERE layer2_hash = :layer2_hash AND NOT is_deleted);`, messageMaps[i])
+		if err != nil {
+			log.Error("BatchInsertL2CrossMsgDBTx: failed to insert l2 cross msgs", "layer2hash", msg.Layer2Hash, "heights", msg.Height, "err", err)
+			break
+		}
+	}
+	return err
+}
+
+func (l *l2CrossMsgOrm) UpdateL2CrossMsgHashDBTx(ctx context.Context, dbTx *sqlx.Tx, l2Hash, msgHash common.Hash) error {
+	if _, err := dbTx.ExecContext(ctx, l.db.Rebind("update public.cross_message set msg_hash = ? where layer2_hash = ? AND NOT is_deleted;"), msgHash.String(), l2Hash.String()); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (l *l2CrossMsgOrm) UpdateL2CrossMsgHash(ctx context.Context, l2Hash, msgHash common.Hash) error {
+	if _, err := l.db.ExecContext(ctx, l.db.Rebind("update public.cross_message set msg_hash = ? where layer2_hash = ? AND NOT is_deleted;"), msgHash.String(), l2Hash.String()); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (l *l2CrossMsgOrm) GetLatestL2ProcessedHeight() (int64, error) {
+	row := l.db.QueryRowx(`SELECT height FROM cross_message WHERE msg_type = $1 AND NOT is_deleted ORDER BY id DESC LIMIT 1;`, Layer2Msg)
+	var result sql.NullInt64
+	if err := row.Scan(&result); err != nil {
+		if err == sql.ErrNoRows || !result.Valid {
+			return -1, nil
+		}
+		return 0, err
+	}
+	if result.Valid {
+		return result.Int64, nil
+	}
+	return 0, nil
+}
+
+func (l *l2CrossMsgOrm) UpdateL2Blocktimestamp(height uint64, timestamp time.Time) error {
+	if _, err := l.db.Exec(`UPDATE cross_message SET block_timestamp = $1 where height = $2 AND msg_type = $3 AND NOT is_deleted`, timestamp, height, Layer2Msg); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (l *l2CrossMsgOrm) GetL2EarliestNoBlocktimestampHeight() (uint64, error) {
+	row := l.db.QueryRowx(`SELECT height FROM cross_message WHERE block_timestamp IS NULL AND msg_type = $1 AND NOT is_deleted ORDER BY height ASC LIMIT 1;`, Layer2Msg)
+	var result uint64
+	if err := row.Scan(&result); err != nil {
+		if err == sql.ErrNoRows {
+			return 0, nil
+		}
+		return 0, err
+	}
+	return result, nil
+}

bridge-history-api/db/orm/relayed_msg.go

@@ -0,0 +1,94 @@
+package orm
+
+import (
+	"database/sql"
+	"errors"
+	"strings"
+
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/jmoiron/sqlx"
+)
+
+type relayedMsgOrm struct {
+	db *sqlx.DB
+}
+
+// NewRelayedMsgOrm create an NewRelayedMsgOrm instance
+func NewRelayedMsgOrm(db *sqlx.DB) RelayedMsgOrm {
+	return &relayedMsgOrm{db: db}
+}
+
+func (l *relayedMsgOrm) BatchInsertRelayedMsgDBTx(dbTx *sqlx.Tx, messages []*RelayedMsg) error {
+	if len(messages) == 0 {
+		return nil
+	}
+	var err error
+	messageMaps := make([]map[string]interface{}, len(messages))
+	for i, msg := range messages {
+		messageMaps[i] = map[string]interface{}{
+			"msg_hash":    msg.MsgHash,
+			"height":      msg.Height,
+			"layer1_hash": msg.Layer1Hash,
+			"layer2_hash": msg.Layer2Hash,
+		}
+
+		_, err = dbTx.NamedExec(`insert into relayed_msg(msg_hash, height, layer1_hash, layer2_hash) values(:msg_hash, :height, :layer1_hash, :layer2_hash);`, messageMaps[i])
+		if err != nil && !strings.Contains(err.Error(), "pq: duplicate key value violates unique constraint \"relayed_msg_hash_uindex") {
+			log.Error("BatchInsertRelayedMsgDBTx: failed to insert l1 cross msgs", "msg_Hashe", msg.MsgHash, "height", msg.Height, "err", err)
+			break
+		}
+	}
+	return err
+}
+
+func (l *relayedMsgOrm) GetRelayedMsgByHash(msg_hash string) (*RelayedMsg, error) {
+	result := &RelayedMsg{}
+	row := l.db.QueryRowx(`SELECT msg_hash, height, layer1_hash, layer2_hash FROM relayed_msg WHERE msg_hash = $1 AND NOT is_deleted;`, msg_hash)
+	if err := row.StructScan(result); err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return result, nil
+}
+
+func (l *relayedMsgOrm) GetLatestRelayedHeightOnL1() (int64, error) {
+	row := l.db.QueryRow(`SELECT height FROM relayed_msg WHERE layer1_hash != '' AND NOT is_deleted ORDER BY height DESC LIMIT 1;`)
+	var result sql.NullInt64
+	if err := row.Scan(&result); err != nil {
+		if err == sql.ErrNoRows || !result.Valid {
+			return -1, nil
+		}
+		return 0, err
+	}
+	if result.Valid {
+		return result.Int64, nil
+	}
+	return 0, nil
+}
+
+func (l *relayedMsgOrm) GetLatestRelayedHeightOnL2() (int64, error) {
+	row := l.db.QueryRow(`SELECT height FROM relayed_msg WHERE layer2_hash != '' AND NOT is_deleted ORDER BY height DESC LIMIT 1;`)
+	var result sql.NullInt64
+	if err := row.Scan(&result); err != nil {
+		if err == sql.ErrNoRows || !result.Valid {
+			return -1, nil
+		}
+		return 0, err
+	}
+	if result.Valid {
+		return result.Int64, nil
+	}
+	return 0, nil
+}
+
+func (l *relayedMsgOrm) DeleteL1RelayedHashAfterHeightDBTx(dbTx *sqlx.Tx, height int64) error {
+	_, err := dbTx.Exec(`UPDATE relayed_msg SET is_deleted = true WHERE height > $1 AND layer1_hash != '';`, height)
+	return err
+}
+
+func (l *relayedMsgOrm) DeleteL2RelayedHashAfterHeightDBTx(dbTx *sqlx.Tx, height int64) error {
+	_, err := dbTx.Exec(`UPDATE relayed_msg SET is_deleted = true WHERE height > $1 AND layer2_hash != '';`, height)
+	return err
+}

bridge-history-api/db/orm_factory.go

@@ -0,0 +1,91 @@
+package db
+
+import (
+	"database/sql"
+	"errors"
+
+	"github.com/jmoiron/sqlx"
+	_ "github.com/lib/pq" //nolint:golint
+
+	"bridge-history-api/config"
+	"bridge-history-api/db/orm"
+)
+
+// OrmFactory include all ormFactory interface
+type OrmFactory interface {
+	orm.L1CrossMsgOrm
+	orm.L2CrossMsgOrm
+	orm.RelayedMsgOrm
+	GetTotalCrossMsgCountByAddress(sender string) (uint64, error)
+	GetCrossMsgsByAddressWithOffset(sender string, offset int64, limit int64) ([]*orm.CrossMsg, error)
+	GetDB() *sqlx.DB
+	Beginx() (*sqlx.Tx, error)
+	Close() error
+}
+
+type ormFactory struct {
+	orm.L1CrossMsgOrm
+	orm.L2CrossMsgOrm
+	orm.RelayedMsgOrm
+	*sqlx.DB
+}
+
+// NewOrmFactory create an ormFactory factory include all ormFactory interface
+func NewOrmFactory(cfg *config.Config) (OrmFactory, error) {
+	// Initialize sql/sqlx
+	db, err := sqlx.Open(cfg.DB.DriverName, cfg.DB.DSN)
+	if err != nil {
+		return nil, err
+	}
+
+	db.SetMaxOpenConns(cfg.DB.MaxOpenNum)
+	db.SetMaxIdleConns(cfg.DB.MaxIdleNum)
+	if err = db.Ping(); err != nil {
+		return nil, err
+	}
+
+	return &ormFactory{
+		L1CrossMsgOrm: orm.NewL1CrossMsgOrm(db),
+		L2CrossMsgOrm: orm.NewL2CrossMsgOrm(db),
+		RelayedMsgOrm: orm.NewRelayedMsgOrm(db),
+		DB:            db,
+	}, nil
+}
+
+func (o *ormFactory) GetDB() *sqlx.DB {
+	return o.DB
+}
+
+func (o *ormFactory) Beginx() (*sqlx.Tx, error) {
+	return o.DB.Beginx()
+}
+
+func (o *ormFactory) GetTotalCrossMsgCountByAddress(sender string) (uint64, error) {
+	var count uint64
+	row := o.DB.QueryRowx(`SELECT COUNT(*) FROM cross_message WHERE sender = $1 AND NOT is_deleted;`, sender)
+	if err := row.Scan(&count); err != nil {
+		return 0, err
+	}
+	return count, nil
+}
+
+func (o *ormFactory) GetCrossMsgsByAddressWithOffset(sender string, offset int64, limit int64) ([]*orm.CrossMsg, error) {
+	para := sender
+	var results []*orm.CrossMsg
+	rows, err := o.DB.Queryx(`SELECT * FROM cross_message WHERE sender = $1 AND NOT is_deleted ORDER BY block_timestamp DESC NULLS FIRST, id DESC LIMIT $2 OFFSET $3;`, para, limit, offset)
+	if err != nil || rows == nil {
+		return nil, err
+	}
+	for rows.Next() {
+		msg := &orm.CrossMsg{}
+		if err = rows.StructScan(msg); err != nil {
+			break
+		}
+		results = append(results, msg)
+	}
+	if len(results) == 0 && errors.Is(err, sql.ErrNoRows) {
+	} else if err != nil {
+		return nil, err
+	}
+	return results, nil
+}

bridge-history-api/go.mod

@@ -5,18 +5,19 @@ go 1.19
 require (
 	github.com/ethereum/go-ethereum v1.12.0
 	github.com/iris-contrib/middleware/cors v0.0.0-20230531125531-980d3a09a458
+	github.com/jmoiron/sqlx v1.3.5
 	github.com/kataras/iris/v12 v12.2.0
+	github.com/lib/pq v1.10.7
 	github.com/mattn/go-colorable v0.1.13
-	github.com/mattn/go-isatty v0.0.19
+	github.com/mattn/go-isatty v0.0.18
 	github.com/modern-go/reflect2 v1.0.2
 	github.com/pressly/goose/v3 v3.7.0
-	github.com/stretchr/testify v1.8.3
-	github.com/urfave/cli/v2 v2.25.7
-	gorm.io/gorm v1.25.2
+	github.com/stretchr/testify v1.8.2
+	github.com/urfave/cli/v2 v2.17.2-0.20221006022127-8f469abc00aa
 )
 
 require (
-	github.com/BurntSushi/toml v1.3.2 // indirect
+	github.com/BurntSushi/toml v1.2.1 // indirect
 	github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53 // indirect
 	github.com/CloudyKit/jet/v6 v6.2.0 // indirect
 	github.com/DataDog/zstd v1.5.2 // indirect
@@ -43,7 +44,7 @@ require (
 	github.com/deckarep/golang-set/v2 v2.1.0 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
 	github.com/deepmap/oapi-codegen v1.8.2 // indirect
-	github.com/docker/docker v23.0.6+incompatible // indirect
+	github.com/docker/docker v20.10.21+incompatible // indirect
 	github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385 // indirect
 	github.com/ethereum/c-kzg-4844 v0.2.0 // indirect
 	github.com/fatih/structs v1.1.0 // indirect
@@ -53,6 +54,7 @@ require (
 	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect
 	github.com/getsentry/sentry-go v0.18.0 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
+	github.com/go-sql-driver/mysql v1.7.0 // indirect
 	github.com/go-stack/stack v1.8.1 // indirect
 	github.com/gobwas/httphead v0.1.0 // indirect
 	github.com/gobwas/pool v0.2.1 // indirect
@@ -76,8 +78,6 @@ require (
 	github.com/iris-contrib/go.uuid v2.0.0+incompatible // indirect
 	github.com/iris-contrib/schema v0.0.6 // indirect
 	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
-	github.com/jinzhu/inflection v1.0.0 // indirect
-	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/kataras/blocks v0.0.7 // indirect
 	github.com/kataras/golog v0.1.8 // indirect
@@ -91,9 +91,10 @@ require (
 	github.com/mailgun/raymond/v2 v2.0.48 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-runewidth v0.0.14 // indirect
+	github.com/mattn/go-sqlite3 v1.14.14 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mediocregopher/radix/v3 v3.8.1 // indirect
-	github.com/microcosm-cc/bluemonday v1.0.25 // indirect
+	github.com/microcosm-cc/bluemonday v1.0.23 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/pointerstructure v1.2.0 // indirect
 	github.com/mmcloughlin/addchain v0.4.0 // indirect
@@ -133,16 +134,16 @@ require (
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	github.com/yosssi/ace v0.0.5 // indirect
 	github.com/yusufpapurcu/wmi v1.2.2 // indirect
-	golang.org/x/crypto v0.11.0 // indirect
+	golang.org/x/crypto v0.9.0 // indirect
 	golang.org/x/exp v0.0.0-20230206171751-46f607a40771 // indirect
-	golang.org/x/net v0.12.0 // indirect
-	golang.org/x/sync v0.3.0 // indirect
-	golang.org/x/sys v0.10.0 // indirect
-	golang.org/x/text v0.11.0 // indirect
+	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/sync v0.1.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	golang.org/x/tools v0.11.0 // indirect
+	golang.org/x/tools v0.8.0 // indirect
 	golang.org/x/xerrors v0.0.0-20220517211312-f3a8303e98df // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
+	google.golang.org/protobuf v1.29.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect

bridge-history-api/go.sum

@@ -1,8 +1,8 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
-github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/BurntSushi/toml v1.2.1 h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak=
+github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53 h1:sR+/8Yb4slttB4vD+b9btVEnWgL3Q00OBTzVT8B9C0c=
 github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53/go.mod h1:+3IMCy2vIlbG1XG/0ggNQv0SvxCAIpPM5b1nCz56Xno=
 github.com/CloudyKit/jet/v3 v3.0.0/go.mod h1:HKQPgSJmdK8hdoAbKUUWajkHyHo4RaU5rMdUywE7VMo=
@@ -97,8 +97,8 @@ github.com/dgraph-io/badger v1.6.0/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhYy6ps
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/djherbis/atime v1.1.0/go.mod h1:28OF6Y8s3NQWwacXc5eZTsEsiMzp7LF8MbXE+XJPdBE=
-github.com/docker/docker v23.0.6+incompatible h1:aBD4np894vatVX99UTx/GyOUOK4uEcROwA3+bQhEcoU=
-github.com/docker/docker v23.0.6+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/docker v20.10.21+incompatible h1:UTLdBmHk3bEY+w8qeO5KttOhy6OmXWsl/FEet9Uswog=
+github.com/docker/docker v20.10.21+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385 h1:clC1lXBpe2kTj2VHdaIu9ajZQe4kcEY9j0NsnDDBZ3o=
 github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385/go.mod h1:0vRUJqYpeSZifjYj7uP3BG/gKcuzL9xWVV/Y+cK33KM=
@@ -143,6 +143,9 @@ github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
 github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
+github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/go-sql-driver/mysql v1.7.0 h1:ueSltNNllEqE3qcWBTD0iQd3IpL/6U+mJxLkazJ7YPc=
+github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
 github.com/go-stack/stack v1.8.1 h1:ntEHSVwIt7PNXNpgPmVfMrNhLtgjlmnZha2kOpuRiDw=
 github.com/go-stack/stack v1.8.1/go.mod h1:dcoOX6HbPZSZptuspn9bctJ+N/CnF5gGygcUP3XYfe4=
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
@@ -248,10 +251,8 @@ github.com/iris-contrib/schema v0.0.6/go.mod h1:iYszG0IOsuIsfzjymw1kMzTL8YQcCWlm
 github.com/jackpal/go-nat-pmp v1.0.2 h1:KzKSgb7qkJvOUTqYl9/Hg/me3pWgBmERKrTGD7BdWus=
 github.com/jackpal/go-nat-pmp v1.0.2/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
 github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
-github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
-github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
-github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
+github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
+github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
 github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
@@ -301,6 +302,9 @@ github.com/labstack/echo/v4 v4.2.1/go.mod h1:AA49e0DZ8kk5jTOOCKNuPR6oTnBS0dYiM4F
 github.com/labstack/echo/v4 v4.5.0/go.mod h1:czIriw4a0C1dFun+ObrXp7ok03xON0N1awStJ6ArI7Y=
 github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
 github.com/leanovate/gopter v0.2.9 h1:fQjYxZaynp97ozCzfOyOuAGOU4aU/z37zf/tOujFk7c=
+github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
+github.com/lib/pq v1.10.7 h1:p7ZhMD+KsSRozJr34udlUrhboJwWAgCg34+/ZZNvZZw=
+github.com/lib/pq v1.10.7/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mailgun/raymond/v2 v2.0.48 h1:5dmlB680ZkFG2RN/0lvTAghrSxIESeu9/2aeDqACtjw=
 github.com/mailgun/raymond/v2 v2.0.48/go.mod h1:lsgvL50kgt1ylcFJYZiULi5fjPBkkhNfj4KA0W54Z18=
@@ -322,12 +326,15 @@ github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2y
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
-github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp98=
+github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
 github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
+github.com/mattn/go-sqlite3 v1.14.14 h1:qZgc/Rwetq+MtyE18WhzjokPD93dNqLGNT3QJuLvBGw=
+github.com/mattn/go-sqlite3 v1.14.14/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
@@ -335,8 +342,8 @@ github.com/mediocregopher/radix/v3 v3.4.2/go.mod h1:8FL3F6UQRXHXIBSPUs5h0RybMF8i
 github.com/mediocregopher/radix/v3 v3.8.1 h1:rOkHflVuulFKlwsLY01/M2cM2tWCjDoETcMqKbAWu1M=
 github.com/mediocregopher/radix/v3 v3.8.1/go.mod h1:8FL3F6UQRXHXIBSPUs5h0RybMF8i4n7wVopoX3x7Bv8=
 github.com/microcosm-cc/bluemonday v1.0.2/go.mod h1:iVP4YcDBq+n/5fb23BhYFvIMq/leAFZyRl6bYmGDlGc=
-github.com/microcosm-cc/bluemonday v1.0.25 h1:4NEwSfiJ+Wva0VxN5B8OwMicaJvD8r9tlJWm9rtloEg=
-github.com/microcosm-cc/bluemonday v1.0.25/go.mod h1:ZIOjCQp1OrzBBPIJmfX4qDYFuhU02nx4bn030ixfHLE=
+github.com/microcosm-cc/bluemonday v1.0.23 h1:SMZe2IGa0NuHvnVNAZ+6B38gsTbi5e4sViiWJyDDqFY=
+github.com/microcosm-cc/bluemonday v1.0.23/go.mod h1:mN70sk7UkkF8TUr2IGBpNN0jAgStuPzlK76QuruE/z4=
 github.com/minio/highwayhash v1.0.2 h1:Aak5U0nElisjDCfPSG79Tgzkn2gl66NxOMspRrKnA/g=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
@@ -449,14 +456,18 @@ github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DM
 github.com/status-im/keycard-go v0.2.0 h1:QDLFswOQu1r5jsycloeQh3bVU8n/NatHHaZobtDnDzA=
 github.com/status-im/keycard-go v0.2.0/go.mod h1:wlp8ZLbsmrF6g6WjugPAx+IzoLrkdf9+mHxBEeo3Hbg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
-github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
+github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/supranational/blst v0.3.11-0.20230406105308-e9dfc5ee724b h1:u49mjRnygnB34h8OKbnNJFVUtWSKIKb1KukdV8bILUM=
 github.com/supranational/blst v0.3.11-0.20230406105308-e9dfc5ee724b/go.mod h1:jZJtfjgudtNl4en1tzwPIV3KjUnQUvG3/j+w+fVonLw=
 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70Z7CTTCmYQn2CKbY8j86K7/FAIr141uY=
@@ -477,8 +488,8 @@ github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGr
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
-github.com/urfave/cli/v2 v2.25.7 h1:VAzn5oq403l5pHjc4OhD54+XGO9cdKVL/7lDjF+iKUs=
-github.com/urfave/cli/v2 v2.25.7/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
+github.com/urfave/cli/v2 v2.17.2-0.20221006022127-8f469abc00aa h1:5SqCsI/2Qya2bCzK15ozrqo2sZxkh0FHynJZOTVoV6Q=
+github.com/urfave/cli/v2 v2.17.2-0.20221006022127-8f469abc00aa/go.mod h1:1CNUng3PtjQMtRzJO4FMXBQvkGtuYRxxiR9xMa7jMwI=
 github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKnmiohz4=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
@@ -526,8 +537,8 @@ golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWP
 golang.org/x/crypto v0.0.0-20210314154223-e6e6c4f2bb5b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA=
-golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
+golang.org/x/crypto v0.9.0 h1:LF6fAI+IutBocDJ2OT0Q1g8plpYljMZ4+lty+dsqw3g=
+golang.org/x/crypto v0.9.0/go.mod h1:yrmDGqONDYtNj3tH8X9dzUun2m2lzPa9ngI6/RUPGR0=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20230206171751-46f607a40771 h1:xP7rWLUr1e1n2xkK5YB4LI0hPEy3LJC6Wk+D4pGlOJg=
 golang.org/x/exp v0.0.0-20230206171751-46f607a40771/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
@@ -540,7 +551,7 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
-golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
+golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -563,8 +574,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20211008194852-3b03d305991f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
-golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
+golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
+golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -574,8 +585,8 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
+golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -617,8 +628,8 @@ golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
-golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -627,8 +638,8 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
-golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
+golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
@@ -649,8 +660,8 @@ golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.9/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
-golang.org/x/tools v0.11.0 h1:EMCa6U9S2LtZXLAMoWiR/R8dAQFRqbAitmbJ2UKhoi8=
-golang.org/x/tools v0.11.0/go.mod h1:anzJrxPjNtfgiYQYirP2CPGzGLxrH2u2QBhn6Bf3qY8=
+golang.org/x/tools v0.8.0 h1:vSDcovVPld282ceKgDimkRSC8kpaH1dgyc9UMzlt84Y=
+golang.org/x/tools v0.8.0/go.mod h1:JxBZ99ISMI5ViVkT1tr6tdNmXeTrcpVSD3vZ1RsRdN4=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -681,8 +692,8 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
-google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.29.0 h1:44S3JjaKmLEE4YIkjzexaP+NzZsudE3Zin5Njn/pYX0=
+google.golang.org/protobuf v1.29.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -713,8 +724,6 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gorm.io/gorm v1.25.2 h1:gs1o6Vsa+oVKG/a9ElL3XgyGfghFfkKA2SInQaCyMho=
-gorm.io/gorm v1.25.2/go.mod h1:L4uxeKpfBml98NYqVqwAdmV1a2nBtAec/cf3fpucW/k=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 lukechampine.com/uint128 v1.2.0 h1:mBi/5l91vocEN8otkC5bDLhi2KdCticRiwbdB0O+rjI=

bridge-history-api/model/request.go

@@ -1,13 +1,11 @@
 package model
 
-// QueryByAddressRequest the request parameter of address api
 type QueryByAddressRequest struct {
 	Address string `url:"address"`
 	Offset  int    `url:"offset"`
 	Limit   int    `url:"limit"`
 }
 
-// QueryByHashRequest the request parameter of hash api
 type QueryByHashRequest struct {
 	Txs []string `url:"txs"`
 }

bridge-history-api/model/response.go

@@ -2,19 +2,16 @@ package model
 
 import "bridge-history-api/service"
 
-// Data the return struct of apis
 type Data struct {
 	Result []*service.TxHistoryInfo `json:"result"`
 	Total  uint64                   `json:"total"`
 }
 
-// QueryByAddressResponse the schema of address api response
 type QueryByAddressResponse struct {
 	Message string `json:"message"`
 	Data    *Data  `json:"data"`
 }
 
-// QueryByHashResponse the schema of hash api response
 type QueryByHashResponse struct {
 	Message string `json:"message"`
 	Data    *Data  `json:"data"`

bridge-history-api/orm/batch.go

@@ -1,91 +0,0 @@
-package orm
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-)
-
-// RollupBatch is the struct for rollup_batch table
-type RollupBatch struct {
-	db *gorm.DB `gorm:"column:-"`
-
-	ID               uint64         `json:"id" gorm:"column:id"`
-	BatchIndex       uint64         `json:"batch_index" gorm:"column:batch_index"`
-	BatchHash        string         `json:"batch_hash" gorm:"column:batch_hash"`
-	CommitHeight     uint64         `json:"commit_height" gorm:"column:commit_height"`
-	StartBlockNumber uint64         `json:"start_block_number" gorm:"column:start_block_number"`
-	EndBlockNumber   uint64         `json:"end_block_number" gorm:"column:end_block_number"`
-	CreatedAt        *time.Time     `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt        *time.Time     `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt        gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
-}
-
-// NewRollupBatch create an RollupBatch instance
-func NewRollupBatch(db *gorm.DB) *RollupBatch {
-	return &RollupBatch{db: db}
-}
-
-// TableName returns the table name for the Batch model.
-func (*RollupBatch) TableName() string {
-	return "rollup_batch"
-}
-
-// GetLatestRollupBatchProcessedHeight return latest processed height from rollup_batch table
-func (r *RollupBatch) GetLatestRollupBatchProcessedHeight(ctx context.Context) (uint64, error) {
-	var result RollupBatch
-	err := r.db.WithContext(ctx).Unscoped().Select("commit_height").Order("id desc").First(&result).Error
-	if err != nil {
-		return 0, fmt.Errorf("RollupBatch.GetLatestRollupBatchProcessedHeight error: %w", err)
-	}
-	return result.CommitHeight, nil
-}
-
-// GetLatestRollupBatch return the latest rollup batch in db
-func (r *RollupBatch) GetLatestRollupBatch(ctx context.Context) (*RollupBatch, error) {
-	var result RollupBatch
-	err := r.db.WithContext(ctx).Model(&RollupBatch{}).Where("batch_hash is not NULL").Order("batch_index desc").First(&result).Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return nil, nil
-		}
-		return nil, fmt.Errorf("RollupBatch.GetLatestRollupBatch error: %w", err)
-	}
-	return &result, nil
-}
-
-// GetRollupBatchByIndex return the rollup batch by index
-func (r *RollupBatch) GetRollupBatchByIndex(ctx context.Context, index uint64) (*RollupBatch, error) {
-	var result RollupBatch
-	err := r.db.WithContext(ctx).Model(&RollupBatch{}).Where("batch_index = ?", index).First(&result).Error
-	if err != nil {
-		return nil, fmt.Errorf("RollupBatch.GetRollupBatchByIndex error: %w", err)
-	}
-	return &result, nil
-}
-
-// InsertRollupBatch batch insert rollup batch into db and return the transaction
-func (r *RollupBatch) InsertRollupBatch(ctx context.Context, batches []*RollupBatch, dbTx ...*gorm.DB) error {
-	if len(batches) == 0 {
-		return nil
-	}
-	db := r.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	err := db.WithContext(ctx).Model(&RollupBatch{}).Create(&batches).Error
-	if err != nil {
-		batchIndexes := make([]uint64, 0, len(batches))
-		heights := make([]uint64, 0, len(batches))
-		for _, batch := range batches {
-			batchIndexes = append(batchIndexes, batch.BatchIndex)
-			heights = append(heights, batch.CommitHeight)
-		}
-		log.Error("failed to insert rollup batch", "batchIndexes", batchIndexes, "heights", heights)
-		return fmt.Errorf("RollupBatch.InsertRollupBatch error: %w", err)
-	}
-	return nil
-}

bridge-history-api/orm/cross_msg.go

@@ -1,370 +0,0 @@
-package orm
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"time"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-)
-
-// AssetType can be ETH/ERC20/ERC1155/ERC721
-type AssetType int
-
-// MsgType can be layer1/layer2 msg
-type MsgType int
-
-func (a AssetType) String() string {
-	switch a {
-	case ETH:
-		return "ETH"
-	case ERC20:
-		return "ERC20"
-	case ERC1155:
-		return "ERC1155"
-	case ERC721:
-		return "ERC721"
-	}
-	return "Unknown Asset Type"
-}
-
-const (
-	// ETH = 0
-	ETH AssetType = iota
-	// ERC20 = 1
-	ERC20
-	// ERC721 = 2
-	ERC721
-	// ERC1155 = 3
-	ERC1155
-)
-
-const (
-	// UnknownMsg = 0
-	UnknownMsg MsgType = iota
-	// Layer1Msg = 1
-	Layer1Msg
-	// Layer2Msg = 2
-	Layer2Msg
-)
-
-// CrossMsg represents a cross message from layer 1 to layer 2
-type CrossMsg struct {
-	db *gorm.DB `gorm:"column:-"`
-
-	ID           uint64         `json:"id" gorm:"column:id"`
-	MsgHash      string         `json:"msg_hash" gorm:"column:msg_hash"`
-	Height       uint64         `json:"height" gorm:"column:height"`
-	Sender       string         `json:"sender" gorm:"column:sender"`
-	Target       string         `json:"target" gorm:"column:target"`
-	Amount       string         `json:"amount" gorm:"column:amount"`
-	Layer1Hash   string         `json:"layer1_hash" gorm:"column:layer1_hash;default:''"`
-	Layer2Hash   string         `json:"layer2_hash" gorm:"column:layer2_hash;default:''"`
-	Layer1Token  string         `json:"layer1_token" gorm:"column:layer1_token;default:''"`
-	Layer2Token  string         `json:"layer2_token" gorm:"column:layer2_token;default:''"`
-	TokenIDs     string         `json:"token_ids" gorm:"column:token_ids;default:''"`
-	TokenAmounts string         `json:"token_amounts" gorm:"column:token_amounts;default:''"`
-	Asset        int            `json:"asset" gorm:"column:asset"`
-	MsgType      int            `json:"msg_type" gorm:"column:msg_type"`
-	Timestamp    *time.Time     `json:"timestamp" gorm:"column:block_timestamp;default;NULL"`
-	CreatedAt    *time.Time     `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt    *time.Time     `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt    gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
-}
-
-// TableName returns the table name for the CrossMsg model.
-func (*CrossMsg) TableName() string {
-	return "cross_message"
-}
-
-// NewCrossMsg returns a new instance of CrossMsg.
-func NewCrossMsg(db *gorm.DB) *CrossMsg {
-	return &CrossMsg{db: db}
-}
-
-// L1 Cross Msgs Operations
-
-// GetL1CrossMsgByHash returns layer1 cross message by given hash
-func (c *CrossMsg) GetL1CrossMsgByHash(ctx context.Context, l1Hash common.Hash) (*CrossMsg, error) {
-	var result CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).Where("layer1_hash = ? AND msg_type = ?", l1Hash.String(), Layer1Msg).First(&result).Error
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			return nil, nil
-		}
-		return nil, fmt.Errorf("CrossMsg.GetL1CrossMsgByHash error: %w", err)
-	}
-	return &result, nil
-}
-
-// GetLatestL1ProcessedHeight returns the latest processed height of layer1 cross messages
-func (c *CrossMsg) GetLatestL1ProcessedHeight(ctx context.Context) (uint64, error) {
-	var result CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).Where("msg_type = ?", Layer1Msg).
-		Select("height").
-		Order("id DESC").
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("CrossMsg.GetLatestL1ProcessedHeight error: %w", err)
-	}
-	return result.Height, nil
-}
-
-// GetL1EarliestNoBlockTimestampHeight returns the earliest layer1 cross message height which has no block timestamp
-func (c *CrossMsg) GetL1EarliestNoBlockTimestampHeight(ctx context.Context) (uint64, error) {
-	var result CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Where("block_timestamp IS NULL AND msg_type = ?", Layer1Msg).
-		Select("height").
-		Order("height ASC").
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("CrossMsg.GetL1EarliestNoBlockTimestampHeight error: %w", err)
-	}
-	return result.Height, nil
-}
-
-// InsertL1CrossMsg batch insert layer1 cross messages into db
-func (c *CrossMsg) InsertL1CrossMsg(ctx context.Context, messages []*CrossMsg, dbTx ...*gorm.DB) error {
-	if len(messages) == 0 {
-		return nil
-	}
-	db := c.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&CrossMsg{}).Create(&messages).Error
-	if err != nil {
-		l1hashes := make([]string, 0, len(messages))
-		heights := make([]uint64, 0, len(messages))
-		for _, msg := range messages {
-			l1hashes = append(l1hashes, msg.Layer1Hash)
-			heights = append(heights, msg.Height)
-		}
-		log.Error("failed to insert l1 cross messages", "l1hashes", l1hashes, "heights", heights, "err", err)
-		return fmt.Errorf("CrossMsg.InsertL1CrossMsg error: %w", err)
-	}
-	return nil
-}
-
-// UpdateL1CrossMsgHash update l1 cross msg hash in db, no need to check msg_type since layer1_hash wont be empty if its layer1 msg
-func (c *CrossMsg) UpdateL1CrossMsgHash(ctx context.Context, l1Hash, msgHash common.Hash, dbTx ...*gorm.DB) error {
-	db := c.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := c.db.Model(&CrossMsg{}).Where("layer1_hash = ?", l1Hash.Hex()).Update("msg_hash", msgHash.Hex()).Error
-	if err != nil {
-		return fmt.Errorf("CrossMsg.UpdateL1CrossMsgHash error: %w", err)
-	}
-	return nil
-
-}
-
-// UpdateL1BlockTimestamp update layer1 block timestamp
-func (c *CrossMsg) UpdateL1BlockTimestamp(ctx context.Context, height uint64, timestamp time.Time) error {
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Where("height = ? AND msg_type = ?", height, Layer1Msg).
-		Update("block_timestamp", timestamp).Error
-	if err != nil {
-		return fmt.Errorf("CrossMsg.UpdateL1BlockTimestamp error: %w", err)
-	}
-	return err
-}
-
-// DeleteL1CrossMsgAfterHeight soft delete layer1 cross messages after given height
-func (c *CrossMsg) DeleteL1CrossMsgAfterHeight(ctx context.Context, height uint64, dbTx ...*gorm.DB) error {
-	db := c.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Delete(&CrossMsg{}, "height > ? AND msg_type = ?", height, Layer1Msg).Error
-	if err != nil {
-		return fmt.Errorf("CrossMsg.DeleteL1CrossMsgAfterHeight error: %w", err)
-	}
-	return nil
-}
-
-// L2 Cross Msgs Operations
-
-// GetL2CrossMsgByHash returns layer2 cross message by given hash
-func (c *CrossMsg) GetL2CrossMsgByHash(ctx context.Context, l2Hash common.Hash) (*CrossMsg, error) {
-	var result CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).Where("layer2_hash = ? AND msg_type = ?", l2Hash.String(), Layer1Msg).First(&result).Error
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			return nil, nil
-		}
-		return nil, fmt.Errorf("CrossMsg.GetL2CrossMsgByHash error: %w", err)
-	}
-	return &result, nil
-}
-
-// GetLatestL2ProcessedHeight returns the latest processed height of layer2 cross messages
-func (c *CrossMsg) GetLatestL2ProcessedHeight(ctx context.Context) (uint64, error) {
-	var result CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Select("height").
-		Where("msg_type = ?", Layer2Msg).
-		Order("id DESC").
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("CrossMsg.GetLatestL2ProcessedHeight error: %w", err)
-	}
-	return result.Height, nil
-}
-
-// GetL2CrossMsgByMsgHashList returns layer2 cross messages under given msg hashes
-func (c *CrossMsg) GetL2CrossMsgByMsgHashList(ctx context.Context, msgHashList []string) ([]*CrossMsg, error) {
-	var results []*CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Where("msg_hash IN (?) AND msg_type = ?", msgHashList, Layer2Msg).
-		Find(&results).
-		Error
-
-	if err != nil {
-		return nil, fmt.Errorf("CrossMsg.GetL2CrossMsgByMsgHashList error: %w", err)
-	}
-	if len(results) == 0 {
-		log.Debug("no CrossMsg under given msg hashes", "msg hash list", msgHashList)
-	}
-	return results, nil
-}
-
-// GetL2EarliestNoBlockTimestampHeight returns the earliest layer2 cross message height which has no block timestamp
-func (c *CrossMsg) GetL2EarliestNoBlockTimestampHeight(ctx context.Context) (uint64, error) {
-	var result CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Where("block_timestamp IS NULL AND msg_type = ?", Layer2Msg).
-		Select("height").
-		Order("height ASC").
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("CrossMsg.GetL2EarliestNoBlockTimestampHeight error: %w", err)
-	}
-	return result.Height, nil
-}
-
-// InsertL2CrossMsg batch insert layer2 cross messages
-func (c *CrossMsg) InsertL2CrossMsg(ctx context.Context, messages []*CrossMsg, dbTx ...*gorm.DB) error {
-	if len(messages) == 0 {
-		return nil
-	}
-	db := c.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&CrossMsg{}).Create(&messages).Error
-	if err != nil {
-		l2hashes := make([]string, 0, len(messages))
-		heights := make([]uint64, 0, len(messages))
-		for _, msg := range messages {
-			l2hashes = append(l2hashes, msg.Layer2Hash)
-			heights = append(heights, msg.Height)
-		}
-		log.Error("failed to insert l2 cross messages", "l2hashes", l2hashes, "heights", heights, "err", err)
-		return fmt.Errorf("CrossMsg.InsertL2CrossMsg error: %w", err)
-	}
-	return nil
-}
-
-// UpdateL2CrossMsgHash update layer2 cross message hash
-func (c *CrossMsg) UpdateL2CrossMsgHash(ctx context.Context, l2Hash, msgHash common.Hash, dbTx ...*gorm.DB) error {
-	db := c.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&CrossMsg{}).
-		Where("layer2_hash = ?", l2Hash.String()).
-		Update("msg_hash", msgHash.String()).
-		Error
-	if err != nil {
-		return fmt.Errorf("CrossMsg.UpdateL2CrossMsgHash error: %w", err)
-	}
-	return nil
-}
-
-// UpdateL2BlockTimestamp update layer2 cross message block timestamp
-func (c *CrossMsg) UpdateL2BlockTimestamp(ctx context.Context, height uint64, timestamp time.Time) error {
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Where("height = ? AND msg_type = ?", height, Layer2Msg).
-		Update("block_timestamp", timestamp).Error
-	if err != nil {
-		return fmt.Errorf("CrossMsg.UpdateL2BlockTimestamp error: %w", err)
-	}
-	return nil
-}
-
-// DeleteL2CrossMsgFromHeight delete layer2 cross messages from given height
-func (c *CrossMsg) DeleteL2CrossMsgFromHeight(ctx context.Context, height uint64, dbTx ...*gorm.DB) error {
-	db := c.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&CrossMsg{}).Delete("height > ? AND msg_type = ?", height, Layer2Msg).Error
-	if err != nil {
-		return fmt.Errorf("CrossMsg.DeleteL2CrossMsgFromHeight error: %w", err)
-
-	}
-	return nil
-}
-
-// General Operations
-
-// GetTotalCrossMsgCountByAddress get total cross msg count by address
-func (c *CrossMsg) GetTotalCrossMsgCountByAddress(ctx context.Context, sender string) (uint64, error) {
-	var count int64
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Where("sender = ?", sender).
-		Count(&count).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("CrossMsg.GetTotalCrossMsgCountByAddress error: %w", err)
-
-	}
-	return uint64(count), nil
-}
-
-// GetCrossMsgsByAddressWithOffset get cross msgs by address with offset
-func (c *CrossMsg) GetCrossMsgsByAddressWithOffset(ctx context.Context, sender string, offset int, limit int) ([]CrossMsg, error) {
-	var messages []CrossMsg
-	err := c.db.WithContext(ctx).Model(&CrossMsg{}).
-		Where("sender = ?", sender).
-		Order("block_timestamp DESC NULLS FIRST, id DESC").
-		Limit(limit).
-		Offset(offset).
-		Find(&messages).
-		Error
-	if err != nil {
-		return nil, fmt.Errorf("CrossMsg.GetCrossMsgsByAddressWithOffset error: %w", err)
-	}
-	return messages, nil
-}

bridge-history-api/orm/l2_sent_msg.go

@@ -1,215 +0,0 @@
-package orm
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-)
-
-// L2SentMsg defines the struct for l2_sent_msg table record
-type L2SentMsg struct {
-	db *gorm.DB `gorm:"column:-"`
-
-	ID             uint64         `json:"id" gorm:"column:id"`
-	OriginalSender string         `json:"original_sender" gorm:"column:original_sender;default:''"`
-	TxHash         string         `json:"tx_hash" gorm:"column:tx_hash"`
-	MsgHash        string         `json:"msg_hash" gorm:"column:msg_hash"`
-	Sender         string         `json:"sender" gorm:"column:sender"`
-	Target         string         `json:"target" gorm:"column:target"`
-	Value          string         `json:"value" gorm:"column:value"`
-	Height         uint64         `json:"height" gorm:"column:height"`
-	Nonce          uint64         `json:"nonce" gorm:"column:nonce"`
-	BatchIndex     uint64         `json:"batch_index" gorm:"column:batch_index;default:0"`
-	MsgProof       string         `json:"msg_proof" gorm:"column:msg_proof;default:''"`
-	MsgData        string         `json:"msg_data" gorm:"column:msg_data;default:''"`
-	CreatedAt      *time.Time     `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt      *time.Time     `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt      gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
-}
-
-// NewL2SentMsg create an NewL2SentMsg instance
-func NewL2SentMsg(db *gorm.DB) *L2SentMsg {
-	return &L2SentMsg{db: db}
-}
-
-// TableName returns the table name for the L2SentMsg model.
-func (*L2SentMsg) TableName() string {
-	return "l2_sent_msg"
-}
-
-// GetL2SentMsgByHash get l2 sent msg by hash
-func (l *L2SentMsg) GetL2SentMsgByHash(ctx context.Context, msgHash string) (*L2SentMsg, error) {
-	var result L2SentMsg
-	err := l.db.WithContext(ctx).Model(&L2SentMsg{}).
-		Where("msg_hash = ?", msgHash).
-		First(&result).
-		Error
-	if err != nil {
-		return nil, fmt.Errorf("L2SentMsg.GetL2SentMsgByHash error: %w", err)
-	}
-	return &result, nil
-}
-
-// GetLatestSentMsgHeightOnL2 get latest sent msg height on l2
-func (l *L2SentMsg) GetLatestSentMsgHeightOnL2(ctx context.Context) (uint64, error) {
-	var result L2SentMsg
-	err := l.db.WithContext(ctx).Model(&L2SentMsg{}).
-		Select("height").
-		Order("nonce DESC").
-		First(&result).Error
-
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("L2SentMsg.GetLatestSentMsgHeightOnL2 error: %w", err)
-
-	}
-	return result.Height, nil
-}
-
-// GetClaimableL2SentMsgByAddressWithOffset get claimable l2 sent msg by address with offset
-func (l *L2SentMsg) GetClaimableL2SentMsgByAddressWithOffset(ctx context.Context, address string, offset int, limit int) ([]*L2SentMsg, error) {
-	var results []*L2SentMsg
-	err := l.db.WithContext(ctx).Raw(`SELECT * FROM l2_sent_msg WHERE id NOT IN (SELECT l2_sent_msg.id FROM l2_sent_msg INNER JOIN relayed_msg ON l2_sent_msg.msg_hash = relayed_msg.msg_hash WHERE l2_sent_msg.deleted_at IS NULL AND relayed_msg.deleted_at IS NULL) AND (original_sender=$1 OR sender = $1) AND msg_proof !='' ORDER BY id DESC LIMIT $2 OFFSET $3;`, address, limit, offset).
-		Scan(&results).Error
-	if err != nil {
-		return nil, fmt.Errorf("L2SentMsg.GetClaimableL2SentMsgByAddressWithOffset error: %w", err)
-	}
-	return results, nil
-}
-
-// GetClaimableL2SentMsgByAddressTotalNum get claimable l2 sent msg by address total num
-func (l *L2SentMsg) GetClaimableL2SentMsgByAddressTotalNum(ctx context.Context, address string) (uint64, error) {
-	var count uint64
-	err := l.db.WithContext(ctx).Raw(`SELECT COUNT(*) FROM l2_sent_msg WHERE id NOT IN (SELECT l2_sent_msg.id FROM l2_sent_msg INNER JOIN relayed_msg ON l2_sent_msg.msg_hash = relayed_msg.msg_hash WHERE l2_sent_msg.deleted_at IS NULL AND relayed_msg.deleted_at IS NULL) AND (original_sender=$1 OR sender = $1) AND msg_proof !='';`, address).
-		Scan(&count).Error
-	if err != nil {
-		return 0, fmt.Errorf("L2SentMsg.GetClaimableL2SentMsgByAddressTotalNum error: %w", err)
-	}
-	return count, nil
-}
-
-// GetLatestL2SentMsgBatchIndex get latest l2 sent msg batch index
-func (l *L2SentMsg) GetLatestL2SentMsgBatchIndex(ctx context.Context) (int64, error) {
-	var result L2SentMsg
-	err := l.db.WithContext(ctx).Model(&L2SentMsg{}).
-		Where("batch_index != 0").
-		Order("batch_index DESC").
-		Select("batch_index").
-		First(&result).
-		Error
-	if err != nil {
-		return -1, fmt.Errorf("L2SentMsg.GetLatestL2SentMsgBatchIndex error: %w", err)
-	}
-	// Watch for overflow, tho its not likely to happen
-	return int64(result.Height), nil
-}
-
-// GetL2SentMsgMsgHashByHeightRange get l2 sent msg msg hash by height range
-func (l *L2SentMsg) GetL2SentMsgMsgHashByHeightRange(ctx context.Context, startHeight, endHeight uint64) ([]*L2SentMsg, error) {
-	var results []*L2SentMsg
-	err := l.db.WithContext(ctx).Model(&L2SentMsg{}).
-		Where("height >= ? AND height <= ?", startHeight, endHeight).
-		Order("nonce ASC").
-		Find(&results).
-		Error
-	if err != nil {
-		return nil, fmt.Errorf("L2SentMsg.GetL2SentMsgMsgHashByHeightRange error: %w", err)
-	}
-	return results, nil
-}
-
-// GetL2SentMessageByNonce get l2 sent message by nonce
-func (l *L2SentMsg) GetL2SentMessageByNonce(ctx context.Context, nonce uint64) (*L2SentMsg, error) {
-	var result L2SentMsg
-	err := l.db.WithContext(ctx).Model(&L2SentMsg{}).
-		Where("nonce = ?", nonce).
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return nil, nil
-		}
-		return nil, fmt.Errorf("L2SentMsg.GetL2SentMessageByNonce error: %w", err)
-
-	}
-	return &result, nil
-}
-
-// GetLatestL2SentMsgLEHeight get latest l2 sent msg less than or equal to end block number
-func (l *L2SentMsg) GetLatestL2SentMsgLEHeight(ctx context.Context, endBlockNumber uint64) (*L2SentMsg, error) {
-	var result L2SentMsg
-	err := l.db.WithContext(ctx).Model(&L2SentMsg{}).
-		Where("height <= ?", endBlockNumber).
-		Order("nonce DESC").
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return nil, nil
-		}
-		return nil, fmt.Errorf("L2SentMsg.GetLatestL2SentMsgLEHeight error: %w", err)
-
-	}
-	return &result, nil
-}
-
-// InsertL2SentMsg batch insert l2 sent msg
-func (l *L2SentMsg) InsertL2SentMsg(ctx context.Context, messages []*L2SentMsg, dbTx ...*gorm.DB) error {
-	if len(messages) == 0 {
-		return nil
-	}
-	db := l.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&L2SentMsg{}).Create(&messages).Error
-	if err != nil {
-		l2hashes := make([]string, 0, len(messages))
-		heights := make([]uint64, 0, len(messages))
-		for _, msg := range messages {
-			l2hashes = append(l2hashes, msg.TxHash)
-			heights = append(heights, msg.Height)
-		}
-		log.Error("failed to insert l2 sent messages", "l2hashes", l2hashes, "heights", heights, "err", err)
-		return fmt.Errorf("L2SentMsg.InsertL2SentMsg error: %w", err)
-	}
-	return nil
-}
-
-// UpdateL2MessageProof update l2 message proof in db tx
-func (l *L2SentMsg) UpdateL2MessageProof(ctx context.Context, msgHash string, proof string, batchIndex uint64, dbTx ...*gorm.DB) error {
-	db := l.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&L2SentMsg{}).
-		Where("msg_hash = ?", msgHash).
-		Updates(map[string]interface{}{
-			"msg_proof":   proof,
-			"batch_index": batchIndex,
-		}).Error
-	if err != nil {
-		return fmt.Errorf("L2SentMsg.UpdateL2MessageProof error: %w", err)
-	}
-	return nil
-}
-
-// DeleteL2SentMsgAfterHeight delete l2 sent msg after height
-func (l *L2SentMsg) DeleteL2SentMsgAfterHeight(ctx context.Context, height uint64, dbTx ...*gorm.DB) error {
-	db := l.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	err := db.WithContext(ctx).Model(&L2SentMsg{}).Delete("height > ?", height).Error
-	if err != nil {
-		return fmt.Errorf("L2SentMsg.DeleteL2SentMsgAfterHeight error: %w", err)
-	}
-	return nil
-}

bridge-history-api/orm/migrate/migrations/00003_l2_sent_msg.sql

@@ -1,47 +0,0 @@
--- +goose Up
--- +goose StatementBegin
-create table l2_sent_msg
-(
-    id               BIGSERIAL PRIMARY KEY,
-    original_sender  VARCHAR NOT NULL DEFAULT '',
-    tx_hash          VARCHAR NOT NULL,
-    sender           VARCHAR NOT NULL,
-    target           VARCHAR NOT NULL,
-    value            VARCHAR NOT NULL,
-    msg_hash         VARCHAR NOT NULL,
-    height           BIGINT NOT NULL,
-    nonce            BIGINT NOT NULL,
-    batch_index      BIGINT NOT NULL DEFAULT 0,
-    msg_proof        TEXT NOT NULL DEFAULT '',
-    msg_data         TEXT NOT NULL DEFAULT '',
-    created_at       TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    updated_at       TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    deleted_at       TIMESTAMP(0) DEFAULT NULL
-);
-
-create unique index uk_msg_hash
-on l2_sent_msg (msg_hash) where deleted_at IS NULL;
-
-create unique index uk_nonce
-on l2_sent_msg (nonce) where deleted_at IS NULL;
-
-CREATE INDEX idx_msg_hash_deleted_at_l2_sent_msg on l2_sent_msg (msg_hash, deleted_at);
-
-CREATE OR REPLACE FUNCTION update_timestamp()
-RETURNS TRIGGER AS $$
-BEGIN
-   NEW.updated_at = CURRENT_TIMESTAMP;
-   RETURN NEW;
-END;
-$$ language 'plpgsql';
-
-CREATE TRIGGER update_timestamp BEFORE UPDATE
-ON l2_sent_msg FOR EACH ROW EXECUTE PROCEDURE
-update_timestamp();
-
--- +goose StatementEnd
-
--- +goose Down
--- +goose StatementBegin
-drop table if exists l2_sent_msg;
--- +goose StatementEnd

bridge-history-api/orm/migrate/migrations/00004_rollup_batch.sql

@@ -1,39 +0,0 @@
--- +goose Up
--- +goose StatementBegin
-create table rollup_batch
-(
-    id                  BIGSERIAL PRIMARY KEY,
-    batch_index         BIGINT NOT NULL,
-    commit_height       BIGINT NOT NULL,
-    start_block_number  BIGINT NOT NULL,
-    end_block_number    BIGINT NOT NULL,
-    batch_hash          VARCHAR NOT NULL,
-    created_at          TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    updated_at          TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    deleted_at          TIMESTAMP(0) DEFAULT NULL
-);
-
-create unique index uk_batch_index
-on rollup_batch (batch_index) where deleted_at IS NULL;
-
-create unique index uk_batch_hash
-on rollup_batch (batch_hash) where deleted_at IS NULL;
-
-CREATE OR REPLACE FUNCTION update_timestamp()
-RETURNS TRIGGER AS $$
-BEGIN
-   NEW.updated_at = CURRENT_TIMESTAMP;
-   RETURN NEW;
-END;
-$$ language 'plpgsql';
-
-CREATE TRIGGER update_timestamp BEFORE UPDATE
-ON rollup_batch FOR EACH ROW EXECUTE PROCEDURE
-update_timestamp();
-
--- +goose StatementEnd
-
--- +goose Down
--- +goose StatementBegin
-drop table if exists rollup_batch;
--- +goose StatementEnd

bridge-history-api/orm/relayed_msg.go

@@ -1,142 +0,0 @@
-package orm
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
-)
-
-// RelayedMsg is the struct for relayed_msg table
-type RelayedMsg struct {
-	db *gorm.DB `gorm:"column:-"`
-
-	ID         uint64         `json:"id" gorm:"column:id"`
-	MsgHash    string         `json:"msg_hash" gorm:"column:msg_hash"`
-	Height     uint64         `json:"height" gorm:"column:height"`
-	Layer1Hash string         `json:"layer1_hash" gorm:"column:layer1_hash;default:''"`
-	Layer2Hash string         `json:"layer2_hash" gorm:"column:layer2_hash;default:''"`
-	CreatedAt  *time.Time     `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt  *time.Time     `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt  gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
-}
-
-// NewRelayedMsg create an NewRelayedMsg instance
-func NewRelayedMsg(db *gorm.DB) *RelayedMsg {
-	return &RelayedMsg{db: db}
-}
-
-// TableName returns the table name for the RelayedMsg model.
-func (*RelayedMsg) TableName() string {
-	return "relayed_msg"
-}
-
-// GetRelayedMsgByHash get relayed msg by hash
-func (r *RelayedMsg) GetRelayedMsgByHash(ctx context.Context, msgHash string) (*RelayedMsg, error) {
-	var result RelayedMsg
-	err := r.db.WithContext(ctx).Model(&RelayedMsg{}).
-		Where("msg_hash = ?", msgHash).
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return nil, nil
-		}
-		return nil, fmt.Errorf("RelayedMsg.GetRelayedMsgByHash error: %w", err)
-	}
-	return &result, nil
-}
-
-// GetLatestRelayedHeightOnL1 get latest relayed height on l1
-func (r *RelayedMsg) GetLatestRelayedHeightOnL1(ctx context.Context) (uint64, error) {
-	var result RelayedMsg
-	err := r.db.WithContext(ctx).Model(&RelayedMsg{}).
-		Select("height").
-		Where("layer1_hash != ''").
-		Order("height DESC").
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("RelayedMsg.GetLatestRelayedHeightOnL1 error: %w", err)
-	}
-	return result.Height, err
-}
-
-// GetLatestRelayedHeightOnL2 get latest relayed height on l2
-func (r *RelayedMsg) GetLatestRelayedHeightOnL2(ctx context.Context) (uint64, error) {
-	var result RelayedMsg
-	err := r.db.WithContext(ctx).Model(&RelayedMsg{}).
-		Select("height").
-		Where("layer2_hash != ''").
-		Order("height DESC").
-		First(&result).
-		Error
-	if err != nil {
-		if err == gorm.ErrRecordNotFound {
-			return 0, nil
-		}
-		return 0, fmt.Errorf("RelayedMsg.GetLatestRelayedHeightOnL2 error: %w", err)
-	}
-	return result.Height, nil
-}
-
-// InsertRelayedMsg batch insert relayed msg into db and return the transaction
-func (r *RelayedMsg) InsertRelayedMsg(ctx context.Context, messages []*RelayedMsg, dbTx ...*gorm.DB) error {
-	if len(messages) == 0 {
-		return nil
-	}
-	db := r.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&RelayedMsg{}).Create(&messages).Error
-	if err != nil {
-		l2hashes := make([]string, 0, len(messages))
-		l1hashes := make([]string, 0, len(messages))
-		heights := make([]uint64, 0, len(messages))
-		for _, msg := range messages {
-			l2hashes = append(l2hashes, msg.Layer2Hash)
-			l1hashes = append(l1hashes, msg.Layer1Hash)
-			heights = append(heights, msg.Height)
-		}
-		log.Error("failed to insert l2 sent messages", "l2hashes", l2hashes, "l1hashes", l1hashes, "heights", heights, "err", err)
-		return fmt.Errorf("RelayedMsg.InsertRelayedMsg error: %w", err)
-	}
-	return nil
-}
-
-// DeleteL1RelayedHashAfterHeight delete l1 relayed hash after height
-func (r *RelayedMsg) DeleteL1RelayedHashAfterHeight(ctx context.Context, height uint64, dbTx ...*gorm.DB) error {
-	db := r.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&RelayedMsg{}).
-		Delete("height > ? AND layer1_hash != ''", height).Error
-	if err != nil {
-		return fmt.Errorf("RelayedMsg.DeleteL1RelayedHashAfterHeight error: %w", err)
-	}
-	return nil
-}
-
-// DeleteL2RelayedHashAfterHeight delete l2 relayed hash after heights
-func (r *RelayedMsg) DeleteL2RelayedHashAfterHeight(ctx context.Context, height uint64, dbTx ...*gorm.DB) error {
-	db := r.db
-	if len(dbTx) > 0 && dbTx[0] != nil {
-		db = dbTx[0]
-	}
-	db.WithContext(ctx)
-	err := db.Model(&RelayedMsg{}).
-		Delete("height > ? AND layer2_hash != ''", height).Error
-	if err != nil {
-		return fmt.Errorf("RelayedMsg.DeleteL2RelayedHashAfterHeight error: %w", err)
-	}
-	return nil
-}

bridge-history-api/service/service.go

@@ -1,18 +1,15 @@
 package service
 
 import (
-	"context"
-	"strconv"
 	"time"
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/log"
-	"gorm.io/gorm"
 
-	"bridge-history-api/orm"
+	"bridge-history-api/db"
+	"bridge-history-api/db/orm"
 )
 
-// Finalized the schema of tx finalized infos
 type Finalized struct {
 	Hash           string     `json:"hash"`
 	Amount         string     `json:"amount"`
@@ -22,82 +19,38 @@ type Finalized struct {
 	BlockTimestamp *time.Time `json:"blockTimestamp"` // uselesss
 }
 
-// UserClaimInfo the schema of tx claim infos
-type UserClaimInfo struct {
-	From       string `json:"from"`
-	To         string `json:"to"`
-	Value      string `json:"value"`
-	Nonce      string `json:"nonce"`
-	BatchHash  string `json:"batch_hash"`
-	Message    string `json:"message"`
-	Proof      string `json:"proof"`
-	BatchIndex string `json:"batch_index"`
-}
-
-// TxHistoryInfo the schema of tx history infos
 type TxHistoryInfo struct {
-	Hash           string         `json:"hash"`
-	Amount         string         `json:"amount"`
-	To             string         `json:"to"` // useless
-	IsL1           bool           `json:"isL1"`
-	BlockNumber    uint64         `json:"blockNumber"`
-	BlockTimestamp *time.Time     `json:"blockTimestamp"` // useless
-	FinalizeTx     *Finalized     `json:"finalizeTx"`
-	ClaimInfo      *UserClaimInfo `json:"claimInfo"`
-	CreatedAt      *time.Time     `json:"createdTime"`
+	Hash           string     `json:"hash"`
+	Amount         string     `json:"amount"`
+	To             string     `json:"to"` // useless
+	IsL1           bool       `json:"isL1"`
+	BlockNumber    uint64     `json:"blockNumber"`
+	BlockTimestamp *time.Time `json:"blockTimestamp"` // useless
+	FinalizeTx     *Finalized `json:"finalizeTx"`
+	CreatedAt      *time.Time `json:"createdTime"`
 }
 
 // HistoryService example service.
 type HistoryService interface {
-	GetTxsByAddress(address common.Address, offset int, limit int) ([]*TxHistoryInfo, uint64, error)
+	GetTxsByAddress(address common.Address, offset int64, limit int64) ([]*TxHistoryInfo, uint64, error)
 	GetTxsByHashes(hashes []string) ([]*TxHistoryInfo, error)
-	GetClaimableTxsByAddress(address common.Address, offset int, limit int) ([]*TxHistoryInfo, uint64, error)
 }
 
 // NewHistoryService returns a service backed with a "db"
-func NewHistoryService(ctx context.Context, db *gorm.DB) HistoryService {
-	service := &historyBackend{ctx: ctx, db: db, prefix: "Scroll-Bridge-History-Server"}
+func NewHistoryService(db db.OrmFactory) HistoryService {
+	service := &historyBackend{db: db, prefix: "Scroll-Bridge-History-Server"}
 	return service
 }
 
 type historyBackend struct {
 	prefix string
-	ctx    context.Context
-	db     *gorm.DB
+	db     db.OrmFactory
 }
 
-// GetCrossTxClaimInfo get UserClaimInfos by address
-func GetCrossTxClaimInfo(ctx context.Context, msgHash string, db *gorm.DB) *UserClaimInfo {
-	l2SentMsgOrm := orm.NewL2SentMsg(db)
-	rollupOrm := orm.NewRollupBatch(db)
-	l2sentMsg, err := l2SentMsgOrm.GetL2SentMsgByHash(ctx, msgHash)
-	if err != nil || l2sentMsg == nil {
-		log.Debug("GetCrossTxClaimInfo failed", "error", err)
-		return &UserClaimInfo{}
-	}
-	batch, err := rollupOrm.GetRollupBatchByIndex(ctx, l2sentMsg.BatchIndex)
+func updateCrossTxHash(msgHash string, txInfo *TxHistoryInfo, db db.OrmFactory) {
+	relayed, err := db.GetRelayedMsgByHash(msgHash)
 	if err != nil {
-		log.Debug("GetCrossTxClaimInfo failed", "error", err)
-		return &UserClaimInfo{}
-	}
-	return &UserClaimInfo{
-		From:       l2sentMsg.Sender,
-		To:         l2sentMsg.Target,
-		Value:      l2sentMsg.Value,
-		Nonce:      strconv.FormatUint(l2sentMsg.Nonce, 10),
-		Message:    l2sentMsg.MsgData,
-		Proof:      "0x" + l2sentMsg.MsgProof,
-		BatchHash:  batch.BatchHash,
-		BatchIndex: strconv.FormatUint(l2sentMsg.BatchIndex, 10),
-	}
-
-}
-
-func updateCrossTxHash(ctx context.Context, msgHash string, txInfo *TxHistoryInfo, db *gorm.DB) {
-	relayed := orm.NewRelayedMsg(db)
-	relayed, err := relayed.GetRelayedMsgByHash(ctx, msgHash)
-	if err != nil {
-		log.Debug("updateCrossTxHash failed", "error", err)
+		log.Error("updateCrossTxHash failed", "error", err)
 		return
 	}
 	if relayed == nil {
@@ -116,61 +69,13 @@ func updateCrossTxHash(ctx context.Context, msgHash string, txInfo *TxHistoryInf
 
 }
 
-// GetClaimableTxsByAddress get all claimable txs under given address
-func (h *historyBackend) GetClaimableTxsByAddress(address common.Address, offset int, limit int) ([]*TxHistoryInfo, uint64, error) {
+func (h *historyBackend) GetTxsByAddress(address common.Address, offset int64, limit int64) ([]*TxHistoryInfo, uint64, error) {
 	var txHistories []*TxHistoryInfo
-	l2SentMsgOrm := orm.NewL2SentMsg(h.db)
-	l2CrossMsgOrm := orm.NewCrossMsg(h.db)
-	total, err := l2SentMsgOrm.GetClaimableL2SentMsgByAddressTotalNum(h.ctx, address.Hex())
+	total, err := h.db.GetTotalCrossMsgCountByAddress(address.String())
 	if err != nil || total == 0 {
 		return txHistories, 0, err
 	}
-	results, err := l2SentMsgOrm.GetClaimableL2SentMsgByAddressWithOffset(h.ctx, address.Hex(), offset, limit)
-	if err != nil || len(results) == 0 {
-		return txHistories, 0, err
-	}
-	var msgHashList []string
-	for _, result := range results {
-		msgHashList = append(msgHashList, result.MsgHash)
-	}
-	crossMsgs, err := l2CrossMsgOrm.GetL2CrossMsgByMsgHashList(h.ctx, msgHashList)
-	// crossMsgs can be empty, because they can be emitted by user directly call contract
-	if err != nil {
-		return txHistories, 0, err
-	}
-	crossMsgMap := make(map[string]*orm.CrossMsg)
-	for _, crossMsg := range crossMsgs {
-		crossMsgMap[crossMsg.MsgHash] = crossMsg
-	}
-	for _, result := range results {
-		txInfo := &TxHistoryInfo{
-			Hash:        result.TxHash,
-			IsL1:        false,
-			BlockNumber: result.Height,
-			FinalizeTx:  &Finalized{},
-			ClaimInfo:   GetCrossTxClaimInfo(h.ctx, result.MsgHash, h.db),
-		}
-		if crossMsg, exist := crossMsgMap[result.MsgHash]; exist {
-			txInfo.Amount = crossMsg.Amount
-			txInfo.To = crossMsg.Target
-			txInfo.BlockTimestamp = crossMsg.Timestamp
-			txInfo.CreatedAt = crossMsg.CreatedAt
-		}
-		txHistories = append(txHistories, txInfo)
-	}
-	return txHistories, total, err
-}
-
-// GetTxsByAddress get all txs under given address
-func (h *historyBackend) GetTxsByAddress(address common.Address, offset int, limit int) ([]*TxHistoryInfo, uint64, error) {
-	var txHistories []*TxHistoryInfo
-	utilOrm := orm.NewCrossMsg(h.db)
-	total, err := utilOrm.GetTotalCrossMsgCountByAddress(h.ctx, address.String())
-	if err != nil || total == 0 {
-		return txHistories, 0, err
-	}
-	result, err := utilOrm.GetCrossMsgsByAddressWithOffset(h.ctx, address.String(), offset, limit)
-
+	result, err := h.db.GetCrossMsgsByAddressWithOffset(address.String(), offset, limit)
 	if err != nil {
 		return nil, 0, err
 	}
@@ -186,20 +91,17 @@ func (h *historyBackend) GetTxsByAddress(address common.Address, offset int, lim
 			FinalizeTx: &Finalized{
 				Hash: "",
 			},
-			ClaimInfo: GetCrossTxClaimInfo(h.ctx, msg.MsgHash, h.db),
 		}
-		updateCrossTxHash(h.ctx, msg.MsgHash, txHistory, h.db)
+		updateCrossTxHash(msg.MsgHash, txHistory, h.db)
 		txHistories = append(txHistories, txHistory)
 	}
 	return txHistories, total, nil
 }
 
-// GetTxsByHashes get tx infos under given tx hashes
 func (h *historyBackend) GetTxsByHashes(hashes []string) ([]*TxHistoryInfo, error) {
 	txHistories := make([]*TxHistoryInfo, 0)
-	CrossMsgOrm := orm.NewCrossMsg(h.db)
 	for _, hash := range hashes {
-		l1result, err := CrossMsgOrm.GetL1CrossMsgByHash(h.ctx, common.HexToHash(hash))
+		l1result, err := h.db.GetL1CrossMsgByHash(common.HexToHash(hash))
 		if err != nil {
 			return nil, err
 		}
@@ -216,11 +118,11 @@ func (h *historyBackend) GetTxsByHashes(hashes []string) ([]*TxHistoryInfo, erro
 					Hash: "",
 				},
 			}
-			updateCrossTxHash(h.ctx, l1result.MsgHash, txHistory, h.db)
+			updateCrossTxHash(l1result.MsgHash, txHistory, h.db)
 			txHistories = append(txHistories, txHistory)
 			continue
 		}
-		l2result, err := CrossMsgOrm.GetL2CrossMsgByHash(h.ctx, common.HexToHash(hash))
+		l2result, err := h.db.GetL2CrossMsgByHash(common.HexToHash(hash))
 		if err != nil {
 			return nil, err
 		}
@@ -236,9 +138,8 @@ func (h *historyBackend) GetTxsByHashes(hashes []string) ([]*TxHistoryInfo, erro
 				FinalizeTx: &Finalized{
 					Hash: "",
 				},
-				ClaimInfo: GetCrossTxClaimInfo(h.ctx, l2result.MsgHash, h.db),
 			}
-			updateCrossTxHash(h.ctx, l2result.MsgHash, txHistory, h.db)
+			updateCrossTxHash(l2result.MsgHash, txHistory, h.db)
 			txHistories = append(txHistories, txHistory)
 			continue
 		}

bridge-history-api/utils/parse_event.go

@@ -1,391 +0,0 @@
-package utils
-
-import (
-	"context"
-	"math/big"
-	"strings"
-
-	"github.com/ethereum/go-ethereum/common/hexutil"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/log"
-
-	backendabi "bridge-history-api/abi"
-	"bridge-history-api/orm"
-)
-
-// CachedParsedTxCalldata store parsed batch infos
-type CachedParsedTxCalldata struct {
-	CallDataIndex uint64
-	BatchIndices  []uint64
-	StartBlocks   []uint64
-	EndBlocks     []uint64
-}
-
-// ParseBackendL1EventLogs parses L1 watched events
-func ParseBackendL1EventLogs(logs []types.Log) ([]*orm.CrossMsg, []*orm.RelayedMsg, error) {
-	// Need use contract abi to parse event Log
-	// Can only be tested after we have our contracts set up
-
-	var l1CrossMsg []*orm.CrossMsg
-	var relayedMsgs []*orm.RelayedMsg
-	var msgHash string
-	for _, vlog := range logs {
-		switch vlog.Topics[0] {
-		case backendabi.L1DepositETHSig:
-			event := backendabi.DepositETH{}
-			err := UnpackLog(backendabi.L1ETHGatewayABI, &event, "DepositETH", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack DepositETH event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
-				Height:     vlog.BlockNumber,
-				Sender:     event.From.String(),
-				Target:     event.To.String(),
-				Amount:     event.Amount.String(),
-				Asset:      int(orm.ETH),
-				Layer1Hash: vlog.TxHash.Hex(),
-				MsgType:    int(orm.Layer1Msg),
-				MsgHash:    msgHash,
-			})
-		case backendabi.L1DepositERC20Sig:
-			event := backendabi.ERC20MessageEvent{}
-			err := UnpackLog(backendabi.L1StandardERC20GatewayABI, &event, "DepositERC20", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack DepositERC20 event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Amount:      event.Amount.String(),
-				Asset:       int(orm.ERC20),
-				Layer1Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				MsgType:     int(orm.Layer1Msg),
-				MsgHash:     msgHash,
-			})
-		case backendabi.L1DepositERC721Sig:
-			event := backendabi.ERC721MessageEvent{}
-			err := UnpackLog(backendabi.L1ERC721GatewayABI, &event, "DepositERC721", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack DepositERC721 event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Asset:       int(orm.ERC721),
-				Layer1Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				TokenIDs:    event.TokenID.String(),
-				MsgType:     int(orm.Layer1Msg),
-				MsgHash:     msgHash,
-			})
-		case backendabi.L1DepositERC1155Sig:
-			event := backendabi.ERC1155MessageEvent{}
-			err := UnpackLog(backendabi.L1ERC1155GatewayABI, &event, "DepositERC1155", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack DepositERC1155 event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Asset:       int(orm.ERC1155),
-				Layer1Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				TokenIDs:    event.TokenID.String(),
-				Amount:      event.Amount.String(),
-				MsgType:     int(orm.Layer1Msg),
-				MsgHash:     msgHash,
-			})
-		case backendabi.L1SentMessageEventSignature:
-			event := backendabi.L1SentMessageEvent{}
-			err := UnpackLog(backendabi.L1ScrollMessengerABI, &event, "SentMessage", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack SentMessage event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			// since every deposit event will emit after a sent event, so can use this msg_hash as next withdraw event's msg_hash
-			msgHash = ComputeMessageHash(event.Sender, event.Target, event.Value, event.MessageNonce, event.Message).Hex()
-		case backendabi.L1BatchDepositERC721Sig:
-			event := backendabi.BatchERC721MessageEvent{}
-			err := UnpackLog(backendabi.L1ERC721GatewayABI, &event, "BatchDepositERC721", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack BatchDepositERC721 event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Asset:       int(orm.ERC721),
-				Layer1Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				TokenIDs:    convertBigIntArrayToString(event.TokenIDs),
-				MsgType:     int(orm.Layer1Msg),
-				MsgHash:     msgHash,
-			})
-		case backendabi.L1BatchDepositERC1155Sig:
-			event := backendabi.BatchERC1155MessageEvent{}
-			err := UnpackLog(backendabi.L1ERC1155GatewayABI, &event, "BatchDepositERC1155", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack BatchDepositERC1155 event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			l1CrossMsg = append(l1CrossMsg, &orm.CrossMsg{
-				Height:       vlog.BlockNumber,
-				Sender:       event.From.String(),
-				Target:       event.To.String(),
-				Asset:        int(orm.ERC1155),
-				Layer1Hash:   vlog.TxHash.Hex(),
-				Layer1Token:  event.L1Token.Hex(),
-				Layer2Token:  event.L2Token.Hex(),
-				TokenIDs:     convertBigIntArrayToString(event.TokenIDs),
-				TokenAmounts: convertBigIntArrayToString(event.TokenAmounts),
-				MsgType:      int(orm.Layer1Msg),
-				MsgHash:      msgHash,
-			})
-		case backendabi.L1RelayedMessageEventSignature:
-			event := backendabi.L1RelayedMessageEvent{}
-			err := UnpackLog(backendabi.L1ScrollMessengerABI, &event, "RelayedMessage", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack RelayedMessage event", "err", err)
-				return l1CrossMsg, relayedMsgs, err
-			}
-			relayedMsgs = append(relayedMsgs, &orm.RelayedMsg{
-				MsgHash:    event.MessageHash.String(),
-				Height:     vlog.BlockNumber,
-				Layer1Hash: vlog.TxHash.Hex(),
-			})
-
-		}
-
-	}
-	return l1CrossMsg, relayedMsgs, nil
-}
-
-// ParseBackendL2EventLogs parses L2 watched events
-func ParseBackendL2EventLogs(logs []types.Log) ([]*orm.CrossMsg, []*orm.RelayedMsg, []*orm.L2SentMsg, error) {
-	// Need use contract abi to parse event Log
-	// Can only be tested after we have our contracts set up
-
-	var l2CrossMsg []*orm.CrossMsg
-	// this is use to confirm finalized l1 msg
-	var relayedMsgs []*orm.RelayedMsg
-	var l2SentMsgs []*orm.L2SentMsg
-	for _, vlog := range logs {
-		switch vlog.Topics[0] {
-		case backendabi.L2WithdrawETHSig:
-			event := backendabi.DepositETH{}
-			err := UnpackLog(backendabi.L2ETHGatewayABI, &event, "WithdrawETH", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack WithdrawETH event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			l2SentMsgs[len(l2SentMsgs)-1].OriginalSender = event.From.Hex()
-			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
-				Height:     vlog.BlockNumber,
-				Sender:     event.From.String(),
-				Target:     event.To.String(),
-				Amount:     event.Amount.String(),
-				Asset:      int(orm.ETH),
-				Layer2Hash: vlog.TxHash.Hex(),
-				MsgType:    int(orm.Layer2Msg),
-				MsgHash:    l2SentMsgs[len(l2SentMsgs)-1].MsgHash,
-			})
-		case backendabi.L2WithdrawERC20Sig:
-			event := backendabi.ERC20MessageEvent{}
-			err := UnpackLog(backendabi.L2StandardERC20GatewayABI, &event, "WithdrawERC20", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack WithdrawERC20 event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			l2SentMsgs[len(l2SentMsgs)-1].OriginalSender = event.From.Hex()
-			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Amount:      event.Amount.String(),
-				Asset:       int(orm.ERC20),
-				Layer2Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				MsgType:     int(orm.Layer2Msg),
-				MsgHash:     l2SentMsgs[len(l2SentMsgs)-1].MsgHash,
-			})
-		case backendabi.L2WithdrawERC721Sig:
-			event := backendabi.ERC721MessageEvent{}
-			err := UnpackLog(backendabi.L2ERC721GatewayABI, &event, "WithdrawERC721", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack WithdrawERC721 event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			l2SentMsgs[len(l2SentMsgs)-1].OriginalSender = event.From.Hex()
-			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Asset:       int(orm.ERC721),
-				Layer2Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				TokenIDs:    event.TokenID.String(),
-				MsgType:     int(orm.Layer2Msg),
-				MsgHash:     l2SentMsgs[len(l2SentMsgs)-1].MsgHash,
-			})
-		case backendabi.L2WithdrawERC1155Sig:
-			event := backendabi.ERC1155MessageEvent{}
-			err := UnpackLog(backendabi.L2ERC1155GatewayABI, &event, "WithdrawERC1155", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack WithdrawERC1155 event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			l2SentMsgs[len(l2SentMsgs)-1].OriginalSender = event.From.Hex()
-			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Asset:       int(orm.ERC1155),
-				Layer2Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				TokenIDs:    event.TokenID.String(),
-				Amount:      event.Amount.String(),
-				MsgType:     int(orm.Layer2Msg),
-				MsgHash:     l2SentMsgs[len(l2SentMsgs)-1].MsgHash,
-			})
-		case backendabi.L2BatchWithdrawERC721Sig:
-			event := backendabi.BatchERC721MessageEvent{}
-			err := UnpackLog(backendabi.L2ERC721GatewayABI, &event, "BatchWithdrawERC721", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack BatchWithdrawERC721 event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			l2SentMsgs[len(l2SentMsgs)-1].OriginalSender = event.From.Hex()
-			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
-				Height:      vlog.BlockNumber,
-				Sender:      event.From.String(),
-				Target:      event.To.String(),
-				Asset:       int(orm.ERC721),
-				Layer1Hash:  vlog.TxHash.Hex(),
-				Layer1Token: event.L1Token.Hex(),
-				Layer2Token: event.L2Token.Hex(),
-				MsgType:     int(orm.Layer2Msg),
-				TokenIDs:    convertBigIntArrayToString(event.TokenIDs),
-				MsgHash:     l2SentMsgs[len(l2SentMsgs)-1].MsgHash,
-			})
-		case backendabi.L2BatchWithdrawERC1155Sig:
-			event := backendabi.BatchERC1155MessageEvent{}
-			err := UnpackLog(backendabi.L2ERC1155GatewayABI, &event, "BatchWithdrawERC1155", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack BatchWithdrawERC1155 event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			l2SentMsgs[len(l2SentMsgs)-1].OriginalSender = event.From.Hex()
-			l2CrossMsg = append(l2CrossMsg, &orm.CrossMsg{
-				Height:       vlog.BlockNumber,
-				Sender:       event.From.String(),
-				Target:       event.To.String(),
-				Asset:        int(orm.ERC1155),
-				Layer1Hash:   vlog.TxHash.Hex(),
-				Layer1Token:  event.L1Token.Hex(),
-				Layer2Token:  event.L2Token.Hex(),
-				MsgType:      int(orm.Layer2Msg),
-				TokenIDs:     convertBigIntArrayToString(event.TokenIDs),
-				TokenAmounts: convertBigIntArrayToString(event.TokenAmounts),
-				MsgHash:      l2SentMsgs[len(l2SentMsgs)-1].MsgHash,
-			})
-		case backendabi.L2SentMessageEventSignature:
-			event := backendabi.L2SentMessageEvent{}
-			err := UnpackLog(backendabi.L2ScrollMessengerABI, &event, "SentMessage", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack SentMessage event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			// since every withdraw event will emit after a sent event, so can use this msg_hash as next withdraw event's msg_hash
-			msgHash := ComputeMessageHash(event.Sender, event.Target, event.Value, event.MessageNonce, event.Message)
-			l2SentMsgs = append(l2SentMsgs,
-				&orm.L2SentMsg{
-					Sender:  event.Sender.Hex(),
-					TxHash:  vlog.TxHash.Hex(),
-					Target:  event.Target.Hex(),
-					Value:   event.Value.String(),
-					MsgHash: msgHash.Hex(),
-					Height:  vlog.BlockNumber,
-					Nonce:   event.MessageNonce.Uint64(),
-					MsgData: hexutil.Encode(event.Message),
-				})
-		case backendabi.L2RelayedMessageEventSignature:
-			event := backendabi.L2RelayedMessageEvent{}
-			err := UnpackLog(backendabi.L2ScrollMessengerABI, &event, "RelayedMessage", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack RelayedMessage event", "err", err)
-				return l2CrossMsg, relayedMsgs, l2SentMsgs, err
-			}
-			relayedMsgs = append(relayedMsgs, &orm.RelayedMsg{
-				MsgHash:    event.MessageHash.String(),
-				Height:     vlog.BlockNumber,
-				Layer2Hash: vlog.TxHash.Hex(),
-			})
-
-		}
-	}
-	return l2CrossMsg, relayedMsgs, l2SentMsgs, nil
-}
-
-// ParseBatchInfoFromScrollChain parses ScrollChain events
-func ParseBatchInfoFromScrollChain(ctx context.Context, client *ethclient.Client, logs []types.Log) ([]*orm.RollupBatch, error) {
-	var rollupBatches []*orm.RollupBatch
-	for _, vlog := range logs {
-		switch vlog.Topics[0] {
-		case backendabi.L1CommitBatchEventSignature:
-			event := backendabi.L1CommitBatchEvent{}
-			err := UnpackLog(backendabi.ScrollChainABI, &event, "CommitBatch", vlog)
-			if err != nil {
-				log.Warn("Failed to unpack CommitBatch event", "err", err)
-				return rollupBatches, err
-			}
-			commitTx, isPending, err := client.TransactionByHash(ctx, vlog.TxHash)
-			if err != nil || isPending {
-				log.Warn("Failed to get commit Batch tx receipt or the tx is still pending", "err", err)
-				return rollupBatches, err
-			}
-			index, startBlock, endBlock, err := GetBatchRangeFromCalldataV2(commitTx.Data())
-			if err != nil {
-				log.Warn("Failed to get batch range from calldata", "hash", commitTx.Hash().Hex(), "height", vlog.BlockNumber)
-				return rollupBatches, err
-			}
-			rollupBatches = append(rollupBatches, &orm.RollupBatch{
-				CommitHeight:     vlog.BlockNumber,
-				BatchIndex:       index,
-				BatchHash:        event.BatchHash.Hex(),
-				StartBlockNumber: startBlock,
-				EndBlockNumber:   endBlock,
-			})
-
-		default:
-			continue
-		}
-	}
-	return rollupBatches, nil
-}
-
-func convertBigIntArrayToString(array []*big.Int) string {
-	stringArray := make([]string, len(array))
-	for i, num := range array {
-		stringArray[i] = num.String()
-	}
-
-	result := strings.Join(stringArray, ", ")
-	return result
-}

bridge-history-api/utils/utils.go

@@ -3,7 +3,6 @@ package utils
 import (
 	"bytes"
 	"context"
-	"encoding/binary"
 	"errors"
 	"fmt"
 	"math/big"
@@ -22,7 +21,6 @@ func Keccak2(a common.Hash, b common.Hash) common.Hash {
 	return common.BytesToHash(crypto.Keccak256(append(a.Bytes()[:], b.Bytes()[:]...)))
 }
 
-// GetSafeBlockNumber get the safe block number, which is the current block number minus the confirmations
 func GetSafeBlockNumber(ctx context.Context, client *ethclient.Client, confirmations uint64) (uint64, error) {
 	number, err := client.BlockNumber(ctx)
 	if err != nil || number <= confirmations {
@@ -64,53 +62,6 @@ func ComputeMessageHash(
 	return common.BytesToHash(crypto.Keccak256(data))
 }
 
-type commitBatchArgs struct {
-	Version                uint8
-	ParentBatchHeader      []byte
-	Chunks                 [][]byte
-	SkippedL1MessageBitmap []byte
-}
-
-// GetBatchRangeFromCalldataV2 find the block range from calldata, both inclusive.
-func GetBatchRangeFromCalldataV2(calldata []byte) (uint64, uint64, uint64, error) {
-	method := backendabi.ScrollChainV2ABI.Methods["commitBatch"]
-	values, err := method.Inputs.Unpack(calldata[4:])
-	if err != nil {
-		return 0, 0, 0, err
-	}
-	args := commitBatchArgs{}
-	err = method.Inputs.Copy(&args, values)
-	if err != nil {
-		return 0, 0, 0, err
-	}
-
-	var startBlock uint64
-	var finishBlock uint64
-
-	// decode batchIndex from ParentBatchHeader
-	if len(args.ParentBatchHeader) < 9 {
-		return 0, 0, 0, errors.New("invalid parent batch header")
-	}
-	batchIndex := binary.BigEndian.Uint64(args.ParentBatchHeader[1:9]) + 1
-
-	// decode blocks from chunk and assume that there's no empty chunk
-	// |   1 byte   | 60 bytes | ... | 60 bytes |
-	// | num blocks |  block 1 | ... |  block n |
-	if len(args.Chunks) == 0 {
-		return 0, 0, 0, errors.New("invalid chunks")
-	}
-	chunk := args.Chunks[0]
-	block := chunk[1:61] // first block in chunk
-	startBlock = binary.BigEndian.Uint64(block[0:8])
-
-	chunk = args.Chunks[len(args.Chunks)-1]
-	lastBlockIndex := int(chunk[0]) - 1
-	block = chunk[1+lastBlockIndex*60 : 1+lastBlockIndex*60+60] // last block in chunk
-	finishBlock = binary.BigEndian.Uint64(block[0:8])
-
-	return batchIndex, startBlock, finishBlock, err
-}
-
 // GetBatchRangeFromCalldataV1 find the block range from calldata, both inclusive.
 func GetBatchRangeFromCalldataV1(calldata []byte) ([]uint64, []uint64, []uint64, error) {
 	var batchIndices []uint64

bridge-history-api/utils/utils_test.go

@@ -20,22 +20,6 @@ func TestKeccak2(t *testing.T) {
 	assert.Equal(t, "0xc0ffbd7f501bd3d49721b0724b2bff657cb2378f15d5a9b97cd7ea5bf630d512", c.Hex())
 }
 
-func TestGetBatchRangeFromCalldataV2(t *testing.T) {
-	// single chunk
-	batchIndex, start, finish, err := utils.GetBatchRangeFromCalldataV2(common.Hex2Bytes("1325aca000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000000000000000000000000000000005900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000003d0100000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000"))
-	assert.NoError(t, err)
-	assert.Equal(t, start, uint64(1))
-	assert.Equal(t, finish, uint64(1))
-	assert.Equal(t, batchIndex, uint64(1))
-
-	// multiple chunk
-	batchIndex, start, finish, err = utils.GetBatchRangeFromCalldataV2(common.Hex2Bytes("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"))
-	assert.NoError(t, err)
-	assert.Equal(t, start, uint64(10))
-	assert.Equal(t, finish, uint64(20))
-	assert.Equal(t, batchIndex, uint64(2))
-}
-
 func TestGetBatchRangeFromCalldataV1(t *testing.T) {
 	calldata, err := os.ReadFile("../testdata/commit-batches-0x3095e91db7ba4a6fbf4654d607db322e58ff5579c502219c8024acaea74cf311.txt")
 	assert.NoError(t, err)

bridge/Makefile

@@ -5,8 +5,8 @@ IMAGE_VERSION=latest
 REPO_ROOT_DIR=./..
 
 mock_abi:
-	cd .. && go run github.com/scroll-tech/go-ethereum/cmd/abigen --sol ./bridge/mock_bridge/MockBridgeL1.sol --pkg mock_bridge --out ./bridge/mock_bridge/MockBridgeL1.go
-	cd .. && go run github.com/scroll-tech/go-ethereum/cmd/abigen --sol ./bridge/mock_bridge/MockBridgeL2.sol --pkg mock_bridge --out ./bridge/mock_bridge/MockBridgeL2.go
+	go run github.com/scroll-tech/go-ethereum/cmd/abigen --sol mock_bridge/MockBridgeL1.sol --pkg mock_bridge --out mock_bridge/MockBridgeL1.go
+	go run github.com/scroll-tech/go-ethereum/cmd/abigen --sol mock_bridge/MockBridgeL2.sol --pkg mock_bridge --out mock_bridge/MockBridgeL2.go
 
 bridge_bins: ## Builds the Bridge bins.
 	go build -o $(PWD)/build/bin/event_watcher ./cmd/event_watcher/

bridge/abi/bridge_abi_test.go

@@ -16,9 +16,9 @@ func TestEventSignature(t *testing.T) {
 	assert.Equal(L1FailedRelayedMessageEventSignature, common.HexToHash("99d0e048484baa1b1540b1367cb128acd7ab2946d1ed91ec10e3c85e4bf51b8f"))
 
 	assert.Equal(L1CommitBatchEventSignature, common.HexToHash("2cdc615c74452778c0fb6184735e014c13aad2b62774fe0b09bd1dcc2cc14a62"))
-	assert.Equal(L1FinalizeBatchEventSignature, common.HexToHash("9d3058a3cb9739a2527f22dd9a4138065844037d3004254952e2458d808cc364"))
+	assert.Equal(L1FinalizeBatchEventSignature, common.HexToHash("6be443154c959a7a1645b4392b6fa97d8e8ab6e8fd853d7085e8867083737d79"))
 
-	assert.Equal(L1QueueTransactionEventSignature, common.HexToHash("69cfcb8e6d4192b8aba9902243912587f37e550d75c1fa801491fce26717f37e"))
+	assert.Equal(L1QueueTransactionEventSignature, common.HexToHash("bdcc7517f8fe3db6506dfd910942d0bbecaf3d6a506dadea65b0d988e75b9439"))
 
 	assert.Equal(L2SentMessageEventSignature, common.HexToHash("104371f3b442861a2a7b82a070afbbaab748bb13757bf47769e170e37809ec1e"))
 	assert.Equal(L2RelayedMessageEventSignature, common.HexToHash("4641df4a962071e12719d8c8c8e5ac7fc4d97b927346a3d7a335b1f7517e133c"))
@@ -35,10 +35,10 @@ func TestPackRelayL2MessageWithProof(t *testing.T) {
 	assert.NoError(err)
 
 	proof := IL1ScrollMessengerL2MessageProof{
-		BatchIndex:  big.NewInt(0),
-		MerkleProof: []byte{},
+		BatchHash:   common.Hash{},
+		MerkleProof: make([]byte, 0),
 	}
-	_, err = l1MessengerABI.Pack("relayMessageWithProof", common.Address{}, common.Address{}, big.NewInt(0), big.NewInt(0), []byte{}, proof)
+	_, err = l1MessengerABI.Pack("relayMessageWithProof", common.Address{}, common.Address{}, big.NewInt(0), big.NewInt(0), make([]byte, 0), proof)
 	assert.NoError(err)
 }
 
@@ -48,12 +48,27 @@ func TestPackCommitBatch(t *testing.T) {
 	scrollChainABI, err := ScrollChainMetaData.GetAbi()
 	assert.NoError(err)
 
-	version := uint8(1)
-	var parentBatchHeader []byte
-	var chunks [][]byte
-	var skippedL1MessageBitmap []byte
+	header := IScrollChainBlockContext{
+		BlockHash:       common.Hash{},
+		ParentHash:      common.Hash{},
+		BlockNumber:     0,
+		Timestamp:       0,
+		BaseFee:         big.NewInt(0),
+		GasLimit:        0,
+		NumTransactions: 0,
+		NumL1Messages:   0,
+	}
 
-	_, err = scrollChainABI.Pack("commitBatch", version, parentBatchHeader, chunks, skippedL1MessageBitmap)
+	batch := IScrollChainBatch{
+		Blocks:           []IScrollChainBlockContext{header},
+		PrevStateRoot:    common.Hash{},
+		NewStateRoot:     common.Hash{},
+		WithdrawTrieRoot: common.Hash{},
+		BatchIndex:       0,
+		L2Transactions:   make([]byte, 0),
+	}
+
+	_, err = scrollChainABI.Pack("commitBatch", batch)
 	assert.NoError(err)
 }
 
@@ -63,26 +78,14 @@ func TestPackFinalizeBatchWithProof(t *testing.T) {
 	l1RollupABI, err := ScrollChainMetaData.GetAbi()
 	assert.NoError(err)
 
-	batchHeader := []byte{}
-	prevStateRoot := common.Hash{}
-	postStateRoot := common.Hash{}
-	withdrawRoot := common.Hash{}
-	aggrProof := []byte{}
+	proof := make([]*big.Int, 10)
+	instance := make([]*big.Int, 10)
+	for i := 0; i < 10; i++ {
+		proof[i] = big.NewInt(0)
+		instance[i] = big.NewInt(0)
+	}
 
-	_, err = l1RollupABI.Pack("finalizeBatchWithProof", batchHeader, prevStateRoot, postStateRoot, withdrawRoot, aggrProof)
-	assert.NoError(err)
-}
-
-func TestPackImportGenesisBatch(t *testing.T) {
-	assert := assert.New(t)
-
-	l1RollupABI, err := ScrollChainMetaData.GetAbi()
-	assert.NoError(err)
-
-	batchHeader := []byte{}
-	stateRoot := common.Hash{}
-
-	_, err = l1RollupABI.Pack("importGenesisBatch", batchHeader, stateRoot)
+	_, err = l1RollupABI.Pack("finalizeBatchWithProof", common.Hash{}, proof, instance)
 	assert.NoError(err)
 }
 
@@ -92,7 +95,7 @@ func TestPackRelayL1Message(t *testing.T) {
 	l2MessengerABI, err := L2ScrollMessengerMetaData.GetAbi()
 	assert.NoError(err)
 
-	_, err = l2MessengerABI.Pack("relayMessage", common.Address{}, common.Address{}, big.NewInt(0), big.NewInt(0), []byte{})
+	_, err = l2MessengerABI.Pack("relayMessage", common.Address{}, common.Address{}, big.NewInt(0), big.NewInt(0), make([]byte, 0))
 	assert.NoError(err)
 }
 
@@ -123,6 +126,6 @@ func TestPackImportBlock(t *testing.T) {
 
 	l1BlockContainerABI := L1BlockContainerABI
 
-	_, err := l1BlockContainerABI.Pack("importBlockHeader", common.Hash{}, []byte{}, false)
+	_, err := l1BlockContainerABI.Pack("importBlockHeader", common.Hash{}, make([]byte, 0), false)
 	assert.NoError(err)
 }

bridge/cmd/event_watcher/app/app.go

@@ -11,13 +11,13 @@ import (
 	"github.com/scroll-tech/go-ethereum/log"
 	"github.com/urfave/cli/v2"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/metrics"
-	"scroll-tech/common/utils"
+	cutils "scroll-tech/common/utils"
 	"scroll-tech/common/version"
 
 	"scroll-tech/bridge/internal/config"
 	"scroll-tech/bridge/internal/controller/watcher"
+	"scroll-tech/bridge/internal/utils"
 )
 
 var app *cli.App
@@ -29,18 +29,18 @@ func init() {
 	app.Name = "event-watcher"
 	app.Usage = "The Scroll Event Watcher"
 	app.Version = version.Version
-	app.Flags = append(app.Flags, utils.CommonFlags...)
+	app.Flags = append(app.Flags, cutils.CommonFlags...)
 	app.Commands = []*cli.Command{}
 	app.Before = func(ctx *cli.Context) error {
-		return utils.LogSetup(ctx)
+		return cutils.LogSetup(ctx)
 	}
 	// Register `event-watcher-test` app for integration-test.
-	utils.RegisterSimulation(app, utils.EventWatcherApp)
+	cutils.RegisterSimulation(app, cutils.EventWatcherApp)
 }
 
 func action(ctx *cli.Context) error {
 	// Load config file.
-	cfgFile := ctx.String(utils.ConfigFileFlag.Name)
+	cfgFile := ctx.String(cutils.ConfigFileFlag.Name)
 	cfg, err := config.NewConfig(cfgFile)
 	if err != nil {
 		log.Crit("failed to load config file", "config file", cfgFile, "error", err)
@@ -48,13 +48,13 @@ func action(ctx *cli.Context) error {
 
 	subCtx, cancel := context.WithCancel(ctx.Context)
 	// Init db connection
-	db, err := database.InitDB(cfg.DBConfig)
+	db, err := utils.InitDB(cfg.DBConfig)
 	if err != nil {
 		log.Crit("failed to init db connection", "err", err)
 	}
 	defer func() {
 		cancel()
-		if err = database.CloseDB(db); err != nil {
+		if err = utils.CloseDB(db); err != nil {
 			log.Error("can not close ormFactory", "error", err)
 		}
 	}()
@@ -75,14 +75,14 @@ func action(ctx *cli.Context) error {
 	l1watcher := watcher.NewL1WatcherClient(ctx.Context, l1client, cfg.L1Config.StartHeight, cfg.L1Config.Confirmations, cfg.L1Config.L1MessengerAddress, cfg.L1Config.L1MessageQueueAddress, cfg.L1Config.ScrollChainContractAddress, db)
 	l2watcher := watcher.NewL2WatcherClient(ctx.Context, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessengerAddress, cfg.L2Config.L2MessageQueueAddress, cfg.L2Config.WithdrawTrieRootSlot, db)
 
-	go utils.Loop(subCtx, 10*time.Second, func() {
+	go cutils.Loop(subCtx, 10*time.Second, func() {
 		if loopErr := l1watcher.FetchContractEvent(); loopErr != nil {
 			log.Error("Failed to fetch bridge contract", "err", loopErr)
 		}
 	})
 
 	// Start l2 watcher process
-	go utils.Loop(subCtx, 2*time.Second, l2watcher.FetchContractEvent)
+	go cutils.Loop(subCtx, 2*time.Second, l2watcher.FetchContractEvent)
 	// Finish start all l2 functions
 	log.Info("Start event-watcher successfully")
 

bridge/cmd/gas_oracle/app/app.go

@@ -11,15 +11,14 @@ import (
 	"github.com/scroll-tech/go-ethereum/log"
 	"github.com/urfave/cli/v2"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/metrics"
-	"scroll-tech/common/utils"
+	cutils "scroll-tech/common/utils"
 	"scroll-tech/common/version"
 
 	"scroll-tech/bridge/internal/config"
 	"scroll-tech/bridge/internal/controller/relayer"
 	"scroll-tech/bridge/internal/controller/watcher"
-	butils "scroll-tech/bridge/internal/utils"
+	"scroll-tech/bridge/internal/utils"
 )
 
 var app *cli.App
@@ -32,31 +31,31 @@ func init() {
 	app.Usage = "The Scroll Gas Oracle"
 	app.Description = "Scroll Gas Oracle."
 	app.Version = version.Version
-	app.Flags = append(app.Flags, utils.CommonFlags...)
+	app.Flags = append(app.Flags, cutils.CommonFlags...)
 	app.Commands = []*cli.Command{}
 	app.Before = func(ctx *cli.Context) error {
-		return utils.LogSetup(ctx)
+		return cutils.LogSetup(ctx)
 	}
 	// Register `gas-oracle-test` app for integration-test.
-	utils.RegisterSimulation(app, utils.GasOracleApp)
+	cutils.RegisterSimulation(app, cutils.GasOracleApp)
 }
 
 func action(ctx *cli.Context) error {
 	// Load config file.
-	cfgFile := ctx.String(utils.ConfigFileFlag.Name)
+	cfgFile := ctx.String(cutils.ConfigFileFlag.Name)
 	cfg, err := config.NewConfig(cfgFile)
 	if err != nil {
 		log.Crit("failed to load config file", "config file", cfgFile, "error", err)
 	}
 	subCtx, cancel := context.WithCancel(ctx.Context)
 	// Init db connection
-	db, err := database.InitDB(cfg.DBConfig)
+	db, err := utils.InitDB(cfg.DBConfig)
 	if err != nil {
 		log.Crit("failed to init db connection", "err", err)
 	}
 	defer func() {
 		cancel()
-		if err = database.CloseDB(db); err != nil {
+		if err = utils.CloseDB(db); err != nil {
 			log.Error("can not close ormFactory", "error", err)
 		}
 	}()
@@ -77,22 +76,21 @@ func action(ctx *cli.Context) error {
 		return err
 	}
 
-	l1watcher := watcher.NewL1WatcherClient(ctx.Context, l1client, cfg.L1Config.StartHeight, cfg.L1Config.Confirmations,
-		cfg.L1Config.L1MessengerAddress, cfg.L1Config.L1MessageQueueAddress, cfg.L1Config.ScrollChainContractAddress, db)
+	l1watcher := watcher.NewL1WatcherClient(ctx.Context, l1client, cfg.L1Config.StartHeight, cfg.L1Config.Confirmations, cfg.L1Config.L1MessengerAddress, cfg.L1Config.L1MessageQueueAddress, cfg.L1Config.ScrollChainContractAddress, db)
 
 	l1relayer, err := relayer.NewLayer1Relayer(ctx.Context, db, cfg.L1Config.RelayerConfig)
 	if err != nil {
 		log.Error("failed to create new l1 relayer", "config file", cfgFile, "error", err)
 		return err
 	}
-	l2relayer, err := relayer.NewLayer2Relayer(ctx.Context, l2client, db, cfg.L2Config.RelayerConfig, false /* initGenesis */)
+	l2relayer, err := relayer.NewLayer2Relayer(ctx.Context, l2client, db, cfg.L2Config.RelayerConfig)
 	if err != nil {
 		log.Error("failed to create new l2 relayer", "config file", cfgFile, "error", err)
 		return err
 	}
 	// Start l1 watcher process
-	go utils.LoopWithContext(subCtx, 10*time.Second, func(ctx context.Context) {
-		number, loopErr := butils.GetLatestConfirmedBlockNumber(ctx, l1client, cfg.L1Config.Confirmations)
+	go cutils.LoopWithContext(subCtx, 10*time.Second, func(ctx context.Context) {
+		number, loopErr := utils.GetLatestConfirmedBlockNumber(ctx, l1client, cfg.L1Config.Confirmations)
 		if loopErr != nil {
 			log.Error("failed to get block number", "err", loopErr)
 			return
@@ -104,8 +102,8 @@ func action(ctx *cli.Context) error {
 	})
 
 	// Start l1relayer process
-	go utils.Loop(subCtx, 10*time.Second, l1relayer.ProcessGasPriceOracle)
-	go utils.Loop(subCtx, 2*time.Second, l2relayer.ProcessGasPriceOracle)
+	go cutils.Loop(subCtx, 10*time.Second, l1relayer.ProcessGasPriceOracle)
+	go cutils.Loop(subCtx, 2*time.Second, l2relayer.ProcessGasPriceOracle)
 
 	// Finish start all message relayer functions
 	log.Info("Start gas-oracle successfully")

bridge/cmd/msg_relayer/app/app.go

@@ -7,16 +7,17 @@ import (
 	"os/signal"
 	"time"
 
+	"github.com/scroll-tech/go-ethereum/ethclient"
 	"github.com/scroll-tech/go-ethereum/log"
 	"github.com/urfave/cli/v2"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/metrics"
-	"scroll-tech/common/utils"
+	cutils "scroll-tech/common/utils"
 	"scroll-tech/common/version"
 
 	"scroll-tech/bridge/internal/config"
 	"scroll-tech/bridge/internal/controller/relayer"
+	"scroll-tech/bridge/internal/utils"
 )
 
 var app *cli.App
@@ -29,18 +30,18 @@ func init() {
 	app.Usage = "The Scroll Message Relayer"
 	app.Description = "Message Relayer contains two main service: 1) relay l1 message to l2. 2) relay l2 message to l1."
 	app.Version = version.Version
-	app.Flags = append(app.Flags, utils.CommonFlags...)
+	app.Flags = append(app.Flags, cutils.CommonFlags...)
 	app.Commands = []*cli.Command{}
 	app.Before = func(ctx *cli.Context) error {
-		return utils.LogSetup(ctx)
+		return cutils.LogSetup(ctx)
 	}
 	// Register `message-relayer-test` app for integration-test.
-	utils.RegisterSimulation(app, utils.MessageRelayerApp)
+	cutils.RegisterSimulation(app, cutils.MessageRelayerApp)
 }
 
 func action(ctx *cli.Context) error {
 	// Load config file.
-	cfgFile := ctx.String(utils.ConfigFileFlag.Name)
+	cfgFile := ctx.String(cutils.ConfigFileFlag.Name)
 	cfg, err := config.NewConfig(cfgFile)
 	if err != nil {
 		log.Crit("failed to load config file", "config file", cfgFile, "error", err)
@@ -48,13 +49,13 @@ func action(ctx *cli.Context) error {
 
 	subCtx, cancel := context.WithCancel(ctx.Context)
 	// Init db connection
-	db, err := database.InitDB(cfg.DBConfig)
+	db, err := utils.InitDB(cfg.DBConfig)
 	if err != nil {
 		log.Crit("failed to init db connection", "err", err)
 	}
 	defer func() {
 		cancel()
-		if err = database.CloseDB(db); err != nil {
+		if err = utils.CloseDB(db); err != nil {
 			log.Error("can not close ormFactory", "error", err)
 		}
 	}()
@@ -62,14 +63,29 @@ func action(ctx *cli.Context) error {
 	// Start metrics server.
 	metrics.Serve(subCtx, ctx)
 
+	// Init l2geth connection
+	l2client, err := ethclient.Dial(cfg.L2Config.Endpoint)
+	if err != nil {
+		log.Error("failed to connect l2 geth", "config file", cfgFile, "error", err)
+		return err
+	}
+
 	l1relayer, err := relayer.NewLayer1Relayer(ctx.Context, db, cfg.L1Config.RelayerConfig)
 	if err != nil {
 		log.Error("failed to create new l1 relayer", "config file", cfgFile, "error", err)
 		return err
 	}
+	l2relayer, err := relayer.NewLayer2Relayer(ctx.Context, l2client, db, cfg.L2Config.RelayerConfig)
+	if err != nil {
+		log.Error("failed to create new l2 relayer", "config file", cfgFile, "error", err)
+		return err
+	}
 
 	// Start l1relayer process
-	go utils.Loop(subCtx, 10*time.Second, l1relayer.ProcessSavedEvents)
+	go cutils.Loop(subCtx, 10*time.Second, l1relayer.ProcessSavedEvents)
+
+	// Start l2relayer process
+	go cutils.Loop(subCtx, 2*time.Second, l2relayer.ProcessSavedEvents)
 
 	// Finish start all message relayer functions
 	log.Info("Start message-relayer successfully")

bridge/cmd/rollup_relayer/app/app.go

@@ -11,15 +11,14 @@ import (
 	"github.com/scroll-tech/go-ethereum/log"
 	"github.com/urfave/cli/v2"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/metrics"
-	"scroll-tech/common/utils"
+	cutils "scroll-tech/common/utils"
 	"scroll-tech/common/version"
 
 	"scroll-tech/bridge/internal/config"
 	"scroll-tech/bridge/internal/controller/relayer"
 	"scroll-tech/bridge/internal/controller/watcher"
-	butils "scroll-tech/bridge/internal/utils"
+	"scroll-tech/bridge/internal/utils"
 )
 
 var app *cli.App
@@ -31,19 +30,18 @@ func init() {
 	app.Name = "rollup-relayer"
 	app.Usage = "The Scroll Rollup Relayer"
 	app.Version = version.Version
-	app.Flags = append(app.Flags, utils.CommonFlags...)
-	app.Flags = append(app.Flags, utils.RollupRelayerFlags...)
+	app.Flags = append(app.Flags, cutils.CommonFlags...)
 	app.Commands = []*cli.Command{}
 	app.Before = func(ctx *cli.Context) error {
-		return utils.LogSetup(ctx)
+		return cutils.LogSetup(ctx)
 	}
 	// Register `rollup-relayer-test` app for integration-test.
-	utils.RegisterSimulation(app, utils.RollupRelayerApp)
+	cutils.RegisterSimulation(app, cutils.RollupRelayerApp)
 }
 
 func action(ctx *cli.Context) error {
 	// Load config file.
-	cfgFile := ctx.String(utils.ConfigFileFlag.Name)
+	cfgFile := ctx.String(cutils.ConfigFileFlag.Name)
 	cfg, err := config.NewConfig(cfgFile)
 	if err != nil {
 		log.Crit("failed to load config file", "config file", cfgFile, "error", err)
@@ -51,13 +49,13 @@ func action(ctx *cli.Context) error {
 
 	subCtx, cancel := context.WithCancel(ctx.Context)
 	// Init db connection
-	db, err := database.InitDB(cfg.DBConfig)
+	db, err := utils.InitDB(cfg.DBConfig)
 	if err != nil {
 		log.Crit("failed to init db connection", "err", err)
 	}
 	defer func() {
 		cancel()
-		if err = database.CloseDB(db); err != nil {
+		if err = utils.CloseDB(db); err != nil {
 			log.Error("can not close ormFactory", "error", err)
 		}
 	}()
@@ -72,45 +70,37 @@ func action(ctx *cli.Context) error {
 		return err
 	}
 
-	initGenesis := ctx.Bool(utils.ImportGenesisFlag.Name)
-	l2relayer, err := relayer.NewLayer2Relayer(ctx.Context, l2client, db, cfg.L2Config.RelayerConfig, initGenesis)
+	l2relayer, err := relayer.NewLayer2Relayer(ctx.Context, l2client, db, cfg.L2Config.RelayerConfig)
 	if err != nil {
 		log.Error("failed to create l2 relayer", "config file", cfgFile, "error", err)
 		return err
 	}
 
-	chunkProposer := watcher.NewChunkProposer(subCtx, cfg.L2Config.ChunkProposerConfig, db)
-	if err != nil {
-		log.Error("failed to create chunkProposer", "config file", cfgFile, "error", err)
-		return err
-	}
-
-	batchProposer := watcher.NewBatchProposer(subCtx, cfg.L2Config.BatchProposerConfig, db)
+	batchProposer := watcher.NewBatchProposer(subCtx, cfg.L2Config.BatchProposerConfig, l2relayer, db)
 	if err != nil {
 		log.Error("failed to create batchProposer", "config file", cfgFile, "error", err)
 		return err
 	}
 
-	l2watcher := watcher.NewL2WatcherClient(subCtx, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessengerAddress,
-		cfg.L2Config.L2MessageQueueAddress, cfg.L2Config.WithdrawTrieRootSlot, db)
+	l2watcher := watcher.NewL2WatcherClient(subCtx, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessengerAddress, cfg.L2Config.L2MessageQueueAddress, cfg.L2Config.WithdrawTrieRootSlot, db)
 
 	// Watcher loop to fetch missing blocks
-	go utils.LoopWithContext(subCtx, 2*time.Second, func(ctx context.Context) {
-		number, loopErr := butils.GetLatestConfirmedBlockNumber(ctx, l2client, cfg.L2Config.Confirmations)
+	go cutils.LoopWithContext(subCtx, 2*time.Second, func(ctx context.Context) {
+		number, loopErr := utils.GetLatestConfirmedBlockNumber(ctx, l2client, cfg.L2Config.Confirmations)
 		if loopErr != nil {
 			log.Error("failed to get block number", "err", loopErr)
 			return
 		}
-		l2watcher.TryFetchRunningMissingBlocks(number)
+		l2watcher.TryFetchRunningMissingBlocks(ctx, number)
 	})
 
-	go utils.Loop(subCtx, 2*time.Second, chunkProposer.TryProposeChunk)
+	// Batch proposer loop
+	go cutils.Loop(subCtx, 2*time.Second, func() {
+		batchProposer.TryProposeBatch()
+		batchProposer.TryCommitBatches()
+	})
 
-	go utils.Loop(subCtx, 2*time.Second, batchProposer.TryProposeBatch)
-
-	go utils.Loop(subCtx, 2*time.Second, l2relayer.ProcessPendingBatches)
-
-	go utils.Loop(subCtx, 2*time.Second, l2relayer.ProcessCommittedBatches)
+	go cutils.Loop(subCtx, 2*time.Second, l2relayer.ProcessCommittedBatches)
 
 	// Finish start all rollup relayer functions.
 	log.Info("Start rollup-relayer successfully")

bridge/conf/config.json

@@ -72,20 +72,19 @@
         "1414141414141414141414141414141414141414141414141414141414141414"
       ]
     },
-    "chunk_proposer_config": {
-      "max_tx_gas_per_chunk": 1123456,
-      "max_l2_tx_num_per_chunk": 1123,
-      "max_l1_commit_gas_per_chunk": 11234567,
-      "max_l1_commit_calldata_size_per_chunk": 112345,
-      "min_l1_commit_calldata_size_per_chunk": 11234,
-      "chunk_timeout_sec": 300
-    },
     "batch_proposer_config": {
-      "max_chunk_num_per_batch": 112,
-      "max_l1_commit_gas_per_batch": 11234567,
-      "max_l1_commit_calldata_size_per_batch": 112345,
-      "min_chunk_num_per_batch": 11,
-      "batch_timeout_sec": 300
+      "proof_generation_freq": 1,
+      "batch_gas_threshold": 3000000,
+      "batch_tx_num_threshold": 44,
+      "batch_time_sec": 300,
+      "batch_commit_time_sec": 1200,
+      "batch_blocks_limit": 100,
+      "commit_tx_calldata_size_limit": 200000,
+      "commit_tx_batch_count_limit": 30,
+      "public_input_config": {
+        "max_tx_num": 44,
+        "padding_tx_hash": "0x0000000000000000000000000000000000000000000000000000000000000000"
+      }
     }
   },
   "db_config": {

bridge/go.mod

@@ -4,14 +4,19 @@ go 1.19
 
 require (
 	github.com/agiledragon/gomonkey/v2 v2.9.0
+	github.com/jmoiron/sqlx v1.3.5
+	github.com/lib/pq v1.10.7
 	github.com/orcaman/concurrent-map v1.0.0
 	github.com/orcaman/concurrent-map/v2 v2.0.1
-	github.com/scroll-tech/go-ethereum v1.10.14-0.20230613025759-f055f50f9d56
+	github.com/pressly/goose/v3 v3.7.0
+	github.com/scroll-tech/go-ethereum v1.10.14-0.20230508165858-27a3830afa61
 	github.com/smartystreets/goconvey v1.8.0
-	github.com/stretchr/testify v1.8.3
-	github.com/urfave/cli/v2 v2.25.7
-	golang.org/x/sync v0.3.0
-	gorm.io/gorm v1.25.2
+	github.com/stretchr/testify v1.8.2
+	github.com/urfave/cli/v2 v2.17.2-0.20221006022127-8f469abc00aa
+	golang.org/x/sync v0.1.0
+	gorm.io/driver/postgres v1.5.0
+	gorm.io/gorm v1.25.1
+	modernc.org/mathutil v1.4.1
 )
 
 require (
@@ -21,6 +26,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/deckarep/golang-set v1.8.0 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
+	github.com/go-sql-driver/mysql v1.7.0 // indirect
 	github.com/go-stack/stack v1.8.1 // indirect
 	github.com/golang/snappy v0.0.5-0.20220116011046-fa5810519dcb // indirect
 	github.com/google/uuid v1.3.0 // indirect
@@ -29,16 +35,20 @@ require (
 	github.com/holiman/uint256 v1.2.2 // indirect
 	github.com/huin/goupnp v1.0.3 // indirect
 	github.com/iden3/go-iden3-crypto v0.0.15 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/jackc/pgx/v5 v5.3.0 // indirect
 	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mattn/go-isatty v0.0.18 // indirect
 	github.com/mattn/go-runewidth v0.0.14 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/mattn/go-sqlite3 v1.14.14 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
 	github.com/rivo/uniseg v0.4.4 // indirect
 	github.com/rjeczalik/notify v0.9.1 // indirect
 	github.com/rogpeppe/go-internal v1.10.0 // indirect
@@ -52,10 +62,11 @@ require (
 	github.com/tyler-smith/go-bip39 v1.1.0 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	github.com/yusufpapurcu/wmi v1.2.2 // indirect
-	golang.org/x/crypto v0.11.0 // indirect
-	golang.org/x/sys v0.10.0 // indirect
+	golang.org/x/crypto v0.9.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+	golang.org/x/tools v0.8.0 // indirect
 	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

bridge/go.sum

@@ -18,6 +18,7 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHH
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/deckarep/golang-set v1.8.0 h1:sk9/l/KqpunDwP7pSjUg0keiOOLEnOBHzykLrsPppp4=
@@ -28,6 +29,9 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI=
 github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
+github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/go-sql-driver/mysql v1.7.0 h1:ueSltNNllEqE3qcWBTD0iQd3IpL/6U+mJxLkazJ7YPc=
+github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
 github.com/go-stack/stack v1.8.1 h1:ntEHSVwIt7PNXNpgPmVfMrNhLtgjlmnZha2kOpuRiDw=
 github.com/go-stack/stack v1.8.1/go.mod h1:dcoOX6HbPZSZptuspn9bctJ+N/CnF5gGygcUP3XYfe4=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -51,6 +55,13 @@ github.com/huin/goupnp v1.0.3/go.mod h1:ZxNlw5WqJj6wSsRK5+YfflQGXYfccj5VgQsMNixH
 github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o=
 github.com/iden3/go-iden3-crypto v0.0.15 h1:4MJYlrot1l31Fzlo2sF56u7EVFeHHJkxGXXZCtESgK4=
 github.com/iden3/go-iden3-crypto v0.0.15/go.mod h1:dLpM4vEPJ3nDHzhWFXDjzkn1qHoBeOT/3UEhXsEsP3E=
+github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
+github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
+github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
+github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
+github.com/jackc/pgx/v5 v5.3.0 h1:/NQi8KHMpKWHInxXesC8yD4DhkXPrVhmnwYkjp9AmBA=
+github.com/jackc/pgx/v5 v5.3.0/go.mod h1:t3JDKnCBlYIc0ewLF0Q7B8MXmoIaBOZj/ic7iHozM/8=
+github.com/jackc/puddle/v2 v2.2.0/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
 github.com/jackpal/go-nat-pmp v1.0.2 h1:KzKSgb7qkJvOUTqYl9/Hg/me3pWgBmERKrTGD7BdWus=
 github.com/jackpal/go-nat-pmp v1.0.2/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
 github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
@@ -58,11 +69,16 @@ github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
 github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
+github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
+github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
 github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
 github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
+github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
 github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -70,15 +86,20 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leanovate/gopter v0.2.9 h1:fQjYxZaynp97ozCzfOyOuAGOU4aU/z37zf/tOujFk7c=
+github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
+github.com/lib/pq v1.10.7 h1:p7ZhMD+KsSRozJr34udlUrhboJwWAgCg34+/ZZNvZZw=
+github.com/lib/pq v1.10.7/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
-github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp98=
+github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
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+github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
+github.com/mattn/go-sqlite3 v1.14.14 h1:qZgc/Rwetq+MtyE18WhzjokPD93dNqLGNT3QJuLvBGw=
+github.com/mattn/go-sqlite3 v1.14.14/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
-github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/mitchellh/pointerstructure v1.2.0 h1:O+i9nHnXS3l/9Wu7r4NrEdwA2VFTicjUEN1uBnDo34A=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
@@ -92,20 +113,25 @@ github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsK
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/pressly/goose/v3 v3.7.0 h1:jblaZul15uCIEKHRu5KUdA+5wDA7E60JC0TOthdrtf8=
+github.com/pressly/goose/v3 v3.7.0/go.mod h1:N5gqPdIzdxf3BiPWdmoPreIwHStkxsvKWE5xjUvfYNk=
 github.com/prometheus/tsdb v0.7.1 h1:YZcsG11NqnK4czYLrWd9mpEuAJIHVQLwdrleYfszMAA=
+github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 h1:OdAsTTz6OkFY5QxjkYwrChwuRruF69c169dPK26NUlk=
+github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
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+github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
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 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
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 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/scroll-tech/go-ethereum v1.10.14-0.20230613025759-f055f50f9d56 h1:Cqj7haxwvzI2O4n9ZZ25helShzFGCy7Z/B+FFSBFHNI=
-github.com/scroll-tech/go-ethereum v1.10.14-0.20230613025759-f055f50f9d56/go.mod h1:45PZqlQCqV0dU4o4+SE8LoJLEvXkK5j45ligvbih9QY=
+github.com/scroll-tech/go-ethereum v1.10.14-0.20230508165858-27a3830afa61 h1:4fslVpNOPLeJPYX3tivrVWgqNvChPs7/y9OqWvQSNCw=
+github.com/scroll-tech/go-ethereum v1.10.14-0.20230508165858-27a3830afa61/go.mod h1:45PZqlQCqV0dU4o4+SE8LoJLEvXkK5j45ligvbih9QY=
 github.com/scroll-tech/zktrie v0.5.3 h1:jjzQchGU6XPL5s1C5bwwivSadefSRuYASE9OL7UKAdE=
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 github.com/shirou/gopsutil v3.21.11+incompatible h1:+1+c1VGhc88SSonWP6foOcLhvnKlUeu/erjjvaPEYiI=
@@ -118,8 +144,16 @@ github.com/smartystreets/goconvey v1.8.0 h1:Oi49ha/2MURE0WexF052Z0m+BNSGirfjg5RL
 github.com/smartystreets/goconvey v1.8.0/go.mod h1:EdX8jtrTIj26jmjCOVNMVSIYAtgexqXKHOXW2Dx9JLg=
 github.com/status-im/keycard-go v0.2.0 h1:QDLFswOQu1r5jsycloeQh3bVU8n/NatHHaZobtDnDzA=
 github.com/status-im/keycard-go v0.2.0/go.mod h1:wlp8ZLbsmrF6g6WjugPAx+IzoLrkdf9+mHxBEeo3Hbg=
-github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
-github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
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+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
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@@ -127,48 +161,94 @@ github.com/tklauser/numcpus v0.6.0 h1:kebhY2Qt+3U6RNK7UqpYNA+tJ23IBEGKkB7JQBfDYm
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-github.com/urfave/cli/v2 v2.25.7 h1:VAzn5oq403l5pHjc4OhD54+XGO9cdKVL/7lDjF+iKUs=
-github.com/urfave/cli/v2 v2.25.7/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
+github.com/urfave/cli/v2 v2.17.2-0.20221006022127-8f469abc00aa h1:5SqCsI/2Qya2bCzK15ozrqo2sZxkh0FHynJZOTVoV6Q=
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 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
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-golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
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bridge/internal/config/config.go

@@ -4,15 +4,13 @@ import (
 	"encoding/json"
 	"os"
 	"path/filepath"
-
-	"scroll-tech/common/database"
 )
 
 // Config load configuration items.
 type Config struct {
-	L1Config *L1Config        `json:"l1_config"`
-	L2Config *L2Config        `json:"l2_config"`
-	DBConfig *database.Config `json:"db_config"`
+	L1Config *L1Config `json:"l1_config"`
+	L2Config *L2Config `json:"l2_config"`
+	DBConfig *DBConfig `json:"db_config"`
 }
 
 // NewConfig returns a new instance of Config.

bridge/internal/config/db.go

@@ -0,0 +1,33 @@
+package config
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+)
+
+// DBConfig db config
+type DBConfig struct {
+	// data source name
+	DSN        string `json:"dsn"`
+	DriverName string `json:"driver_name"`
+
+	MaxOpenNum int `json:"maxOpenNum"`
+	MaxIdleNum int `json:"maxIdleNum"`
+}
+
+// NewDBConfig returns a new instance of Config.
+func NewDBConfig(file string) (*DBConfig, error) {
+	buf, err := os.ReadFile(filepath.Clean(file))
+	if err != nil {
+		return nil, err
+	}
+
+	cfg := &DBConfig{}
+	err = json.Unmarshal(buf, cfg)
+	if err != nil {
+		return nil, err
+	}
+
+	return cfg, nil
+}

bridge/internal/config/l2.go

@@ -4,6 +4,8 @@ import (
 	"github.com/scroll-tech/go-ethereum/rpc"
 
 	"github.com/scroll-tech/go-ethereum/common"
+
+	"scroll-tech/bridge/internal/types"
 )
 
 // L2Config loads l2geth configuration items.
@@ -20,27 +22,30 @@ type L2Config struct {
 	WithdrawTrieRootSlot common.Hash `json:"withdraw_trie_root_slot,omitempty"`
 	// The relayer config
 	RelayerConfig *RelayerConfig `json:"relayer_config"`
-	// The chunk_proposer config
-	ChunkProposerConfig *ChunkProposerConfig `json:"chunk_proposer_config"`
 	// The batch_proposer config
 	BatchProposerConfig *BatchProposerConfig `json:"batch_proposer_config"`
 }
 
-// ChunkProposerConfig loads chunk_proposer configuration items.
-type ChunkProposerConfig struct {
-	MaxTxGasPerChunk                uint64 `json:"max_tx_gas_per_chunk"`
-	MaxL2TxNumPerChunk              uint64 `json:"max_l2_tx_num_per_chunk"`
-	MaxL1CommitGasPerChunk          uint64 `json:"max_l1_commit_gas_per_chunk"`
-	MaxL1CommitCalldataSizePerChunk uint64 `json:"max_l1_commit_calldata_size_per_chunk"`
-	MinL1CommitCalldataSizePerChunk uint64 `json:"min_l1_commit_calldata_size_per_chunk"`
-	ChunkTimeoutSec                 uint64 `json:"chunk_timeout_sec"`
-}
-
-// BatchProposerConfig loads batch_proposer configuration items.
+// BatchProposerConfig loads l2watcher batch_proposer configuration items.
 type BatchProposerConfig struct {
-	MaxChunkNumPerBatch             uint64 `json:"max_chunk_num_per_batch"`
-	MaxL1CommitGasPerBatch          uint64 `json:"max_l1_commit_gas_per_batch"`
-	MaxL1CommitCalldataSizePerBatch uint32 `json:"max_l1_commit_calldata_size_per_batch"`
-	MinChunkNumPerBatch             uint64 `json:"min_chunk_num_per_batch"`
-	BatchTimeoutSec                 uint64 `json:"batch_timeout_sec"`
+	// Proof generation frequency, generating proof every k blocks
+	ProofGenerationFreq uint64 `json:"proof_generation_freq"`
+	// Txnum threshold in a batch
+	BatchTxNumThreshold uint64 `json:"batch_tx_num_threshold"`
+	// Gas threshold in a batch
+	BatchGasThreshold uint64 `json:"batch_gas_threshold"`
+	// Time waited to generate a batch even if gas_threshold not met
+	BatchTimeSec uint64 `json:"batch_time_sec"`
+	// Time waited to commit batches before the calldata met CommitTxCalldataSizeLimit
+	BatchCommitTimeSec uint64 `json:"batch_commit_time_sec"`
+	// Max number of blocks in a batch
+	BatchBlocksLimit uint64 `json:"batch_blocks_limit"`
+	// Commit tx calldata size limit in bytes, target to cap the gas use of commit tx at 2M gas
+	CommitTxCalldataSizeLimit uint64 `json:"commit_tx_calldata_size_limit"`
+	// Commit tx calldata min size limit in bytes
+	CommitTxCalldataMinSize uint64 `json:"commit_tx_calldata_min_size,omitempty"`
+	// Max number of batches in a commit transaction
+	CommitTxBatchCountLimit uint64 `json:"commit_tx_batch_count_limit"`
+	// The public input hash config
+	PublicInputConfig *types.PublicInputHashConfig `json:"public_input_config"`
 }

bridge/internal/controller/relayer/l1_relayer.go

@@ -52,7 +52,7 @@ type Layer1Relayer struct {
 	gasPriceDiff uint64
 
 	l1MessageOrm *orm.L1Message
-	l1BlockOrm   *orm.L1Block
+	l1Block      *orm.L1Block
 }
 
 // NewLayer1Relayer will return a new instance of Layer1RelayerClient
@@ -90,7 +90,7 @@ func NewLayer1Relayer(ctx context.Context, db *gorm.DB, cfg *config.RelayerConfi
 	l1Relayer := &Layer1Relayer{
 		ctx:          ctx,
 		l1MessageOrm: orm.NewL1Message(db),
-		l1BlockOrm:   orm.NewL1Block(db),
+		l1Block:      orm.NewL1Block(db),
 
 		messageSender:  messageSender,
 		l2MessengerABI: bridgeAbi.L2ScrollMessengerABI,
@@ -159,13 +159,13 @@ func (r *Layer1Relayer) processSavedEvent(msg *orm.L1Message) error {
 
 // ProcessGasPriceOracle imports gas price to layer2
 func (r *Layer1Relayer) ProcessGasPriceOracle() {
-	latestBlockHeight, err := r.l1BlockOrm.GetLatestL1BlockHeight(r.ctx)
+	latestBlockHeight, err := r.l1Block.GetLatestL1BlockHeight()
 	if err != nil {
 		log.Warn("Failed to fetch latest L1 block height from db", "err", err)
 		return
 	}
 
-	blocks, err := r.l1BlockOrm.GetL1Blocks(r.ctx, map[string]interface{}{
+	blocks, err := r.l1Block.GetL1Blocks(map[string]interface{}{
 		"number": latestBlockHeight,
 	})
 	if err != nil {
@@ -197,7 +197,7 @@ func (r *Layer1Relayer) ProcessGasPriceOracle() {
 				return
 			}
 
-			err = r.l1BlockOrm.UpdateL1GasOracleStatusAndOracleTxHash(r.ctx, block.Hash, types.GasOracleImporting, hash.String())
+			err = r.l1Block.UpdateL1GasOracleStatusAndOracleTxHash(r.ctx, block.Hash, types.GasOracleImporting, hash.String())
 			if err != nil {
 				log.Error("UpdateGasOracleStatusAndOracleTxHash failed", "block.Hash", block.Hash, "block.Height", block.Number, "err", err)
 				return
@@ -232,14 +232,14 @@ func (r *Layer1Relayer) handleConfirmLoop(ctx context.Context) {
 		case cfm := <-r.gasOracleSender.ConfirmChan():
 			if !cfm.IsSuccessful {
 				// @discuss: maybe make it pending again?
-				err := r.l1BlockOrm.UpdateL1GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleFailed, cfm.TxHash.String())
+				err := r.l1Block.UpdateL1GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleFailed, cfm.TxHash.String())
 				if err != nil {
 					log.Warn("UpdateL1GasOracleStatusAndOracleTxHash failed", "err", err)
 				}
 				log.Warn("transaction confirmed but failed in layer2", "confirmation", cfm)
 			} else {
 				// @todo handle db error
-				err := r.l1BlockOrm.UpdateL1GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleImported, cfm.TxHash.String())
+				err := r.l1Block.UpdateL1GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleImported, cfm.TxHash.String())
 				if err != nil {
 					log.Warn("UpdateGasOracleStatusAndOracleTxHash failed", "err", err)
 				}

bridge/internal/controller/relayer/l1_relayer_test.go

@@ -12,14 +12,13 @@ import (
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/types"
 	"scroll-tech/common/utils"
 
-	"scroll-tech/database/migrate"
-
 	"scroll-tech/bridge/internal/controller/sender"
 	"scroll-tech/bridge/internal/orm"
+	"scroll-tech/bridge/internal/orm/migrate"
+	bridgeUtils "scroll-tech/bridge/internal/utils"
 )
 
 var (
@@ -50,7 +49,7 @@ var (
 )
 
 func setupL1RelayerDB(t *testing.T) *gorm.DB {
-	db, err := database.InitDB(cfg.DBConfig)
+	db, err := bridgeUtils.InitDB(cfg.DBConfig)
 	assert.NoError(t, err)
 	sqlDB, err := db.DB()
 	assert.NoError(t, err)
@@ -61,7 +60,7 @@ func setupL1RelayerDB(t *testing.T) *gorm.DB {
 // testCreateNewRelayer test create new relayer instance and stop
 func testCreateNewL1Relayer(t *testing.T) {
 	db := setupL1RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 	relayer, err := NewLayer1Relayer(context.Background(), db, cfg.L2Config.RelayerConfig)
 	assert.NoError(t, err)
 	assert.NotNil(t, relayer)
@@ -69,7 +68,7 @@ func testCreateNewL1Relayer(t *testing.T) {
 
 func testL1RelayerProcessSaveEvents(t *testing.T) {
 	db := setupL1RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 	l1MessageOrm := orm.NewL1Message(db)
 	l1Cfg := cfg.L1Config
 	relayer, err := NewLayer1Relayer(context.Background(), db, l1Cfg.RelayerConfig)
@@ -87,7 +86,7 @@ func testL1RelayerProcessSaveEvents(t *testing.T) {
 
 func testL1RelayerMsgConfirm(t *testing.T) {
 	db := setupL1RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 	l1MessageOrm := orm.NewL1Message(db)
 	l1Messages := []*orm.L1Message{
 		{MsgHash: "msg-1", QueueIndex: 0},
@@ -124,12 +123,12 @@ func testL1RelayerMsgConfirm(t *testing.T) {
 
 func testL1RelayerGasOracleConfirm(t *testing.T) {
 	db := setupL1RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 	l1BlockOrm := orm.NewL1Block(db)
 
 	l1Block := []orm.L1Block{
-		{Hash: "gas-oracle-1", Number: 0, GasOracleStatus: int16(types.GasOraclePending)},
-		{Hash: "gas-oracle-2", Number: 1, GasOracleStatus: int16(types.GasOraclePending)},
+		{Hash: "gas-oracle-1", Number: 0},
+		{Hash: "gas-oracle-2", Number: 1},
 	}
 	// Insert test data.
 	assert.NoError(t, l1BlockOrm.InsertL1Blocks(context.Background(), l1Block))
@@ -153,8 +152,8 @@ func testL1RelayerGasOracleConfirm(t *testing.T) {
 
 	// Check the database for the updated status using TryTimes.
 	ok := utils.TryTimes(5, func() bool {
-		msg1, err1 := l1BlockOrm.GetL1Blocks(ctx, map[string]interface{}{"hash": "gas-oracle-1"})
-		msg2, err2 := l1BlockOrm.GetL1Blocks(ctx, map[string]interface{}{"hash": "gas-oracle-2"})
+		msg1, err1 := l1BlockOrm.GetL1Blocks(map[string]interface{}{"hash": "gas-oracle-1"})
+		msg2, err2 := l1BlockOrm.GetL1Blocks(map[string]interface{}{"hash": "gas-oracle-2"})
 		return err1 == nil && len(msg1) == 1 && types.GasOracleStatus(msg1[0].GasOracleStatus) == types.GasOracleImported &&
 			err2 == nil && len(msg2) == 1 && types.GasOracleStatus(msg2[0].GasOracleStatus) == types.GasOracleFailed
 	})
@@ -163,7 +162,7 @@ func testL1RelayerGasOracleConfirm(t *testing.T) {
 
 func testL1RelayerProcessGasPriceOracle(t *testing.T) {
 	db := setupL1RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 
 	l1Cfg := cfg.L1Config
 	ctx, cancel := context.WithCancel(context.Background())
@@ -175,28 +174,28 @@ func testL1RelayerProcessGasPriceOracle(t *testing.T) {
 	var l1BlockOrm *orm.L1Block
 	convey.Convey("GetLatestL1BlockHeight failure", t, func() {
 		targetErr := errors.New("GetLatestL1BlockHeight error")
-		patchGuard := gomonkey.ApplyMethodFunc(l1BlockOrm, "GetLatestL1BlockHeight", func(ctx context.Context) (uint64, error) {
+		patchGuard := gomonkey.ApplyMethodFunc(l1BlockOrm, "GetLatestL1BlockHeight", func() (uint64, error) {
 			return 0, targetErr
 		})
 		defer patchGuard.Reset()
 		l1Relayer.ProcessGasPriceOracle()
 	})
 
-	patchGuard := gomonkey.ApplyMethodFunc(l1BlockOrm, "GetLatestL1BlockHeight", func(ctx context.Context) (uint64, error) {
+	patchGuard := gomonkey.ApplyMethodFunc(l1BlockOrm, "GetLatestL1BlockHeight", func() (uint64, error) {
 		return 100, nil
 	})
 	defer patchGuard.Reset()
 
 	convey.Convey("GetL1Blocks failure", t, func() {
 		targetErr := errors.New("GetL1Blocks error")
-		patchGuard.ApplyMethodFunc(l1BlockOrm, "GetL1Blocks", func(ctx context.Context, fields map[string]interface{}) ([]orm.L1Block, error) {
+		patchGuard.ApplyMethodFunc(l1BlockOrm, "GetL1Blocks", func(fields map[string]interface{}) ([]orm.L1Block, error) {
 			return nil, targetErr
 		})
 		l1Relayer.ProcessGasPriceOracle()
 	})
 
 	convey.Convey("Block not exist", t, func() {
-		patchGuard.ApplyMethodFunc(l1BlockOrm, "GetL1Blocks", func(ctx context.Context, fields map[string]interface{}) ([]orm.L1Block, error) {
+		patchGuard.ApplyMethodFunc(l1BlockOrm, "GetL1Blocks", func(fields map[string]interface{}) ([]orm.L1Block, error) {
 			tmpInfo := []orm.L1Block{
 				{Hash: "gas-oracle-1", Number: 0},
 				{Hash: "gas-oracle-2", Number: 1},
@@ -206,12 +205,12 @@ func testL1RelayerProcessGasPriceOracle(t *testing.T) {
 		l1Relayer.ProcessGasPriceOracle()
 	})
 
-	patchGuard.ApplyMethodFunc(l1BlockOrm, "GetL1Blocks", func(ctx context.Context, fields map[string]interface{}) ([]orm.L1Block, error) {
+	patchGuard.ApplyMethodFunc(l1BlockOrm, "GetL1Blocks", func(fields map[string]interface{}) ([]orm.L1Block, error) {
 		tmpInfo := []orm.L1Block{
 			{
 				Hash:            "gas-oracle-1",
 				Number:          0,
-				GasOracleStatus: int16(types.GasOraclePending),
+				GasOracleStatus: int(types.GasOraclePending),
 			},
 		}
 		return tmpInfo, nil

bridge/internal/controller/relayer/l2_relayer.go

@@ -3,17 +3,19 @@ package relayer
 import (
 	"context"
 	"errors"
-	"fmt"
 	"math/big"
+	"runtime"
 	"sync"
-	"time"
 
 	"github.com/scroll-tech/go-ethereum/accounts/abi"
 	"github.com/scroll-tech/go-ethereum/common"
+	"github.com/scroll-tech/go-ethereum/crypto"
 	"github.com/scroll-tech/go-ethereum/ethclient"
 	"github.com/scroll-tech/go-ethereum/log"
 	gethMetrics "github.com/scroll-tech/go-ethereum/metrics"
+	"golang.org/x/sync/errgroup"
 	"gorm.io/gorm"
+	"modernc.org/mathutil"
 
 	"scroll-tech/common/metrics"
 	"scroll-tech/common/types"
@@ -22,13 +24,18 @@ import (
 	"scroll-tech/bridge/internal/config"
 	"scroll-tech/bridge/internal/controller/sender"
 	"scroll-tech/bridge/internal/orm"
+	bridgeTypes "scroll-tech/bridge/internal/types"
+	"scroll-tech/bridge/internal/utils"
 )
 
 var (
+	bridgeL2MsgsRelayedTotalCounter               = gethMetrics.NewRegisteredCounter("bridge/l2/msgs/relayed/total", metrics.ScrollRegistry)
 	bridgeL2BatchesFinalizedTotalCounter          = gethMetrics.NewRegisteredCounter("bridge/l2/batches/finalized/total", metrics.ScrollRegistry)
 	bridgeL2BatchesCommittedTotalCounter          = gethMetrics.NewRegisteredCounter("bridge/l2/batches/committed/total", metrics.ScrollRegistry)
+	bridgeL2MsgsRelayedConfirmedTotalCounter      = gethMetrics.NewRegisteredCounter("bridge/l2/msgs/relayed/confirmed/total", metrics.ScrollRegistry)
 	bridgeL2BatchesFinalizedConfirmedTotalCounter = gethMetrics.NewRegisteredCounter("bridge/l2/batches/finalized/confirmed/total", metrics.ScrollRegistry)
 	bridgeL2BatchesCommittedConfirmedTotalCounter = gethMetrics.NewRegisteredCounter("bridge/l2/batches/committed/confirmed/total", metrics.ScrollRegistry)
+	bridgeL2BatchesSkippedTotalCounter            = gethMetrics.NewRegisteredCounter("bridge/l2/batches/skipped/total", metrics.ScrollRegistry)
 )
 
 // Layer2Relayer is responsible for
@@ -42,10 +49,9 @@ type Layer2Relayer struct {
 
 	l2Client *ethclient.Client
 
-	db         *gorm.DB
-	batchOrm   *orm.Batch
-	chunkOrm   *orm.Chunk
-	l2BlockOrm *orm.L2Block
+	blockBatchOrm *orm.BlockBatch
+	blockTraceOrm *orm.BlockTrace
+	l2MessageOrm  *orm.L2Message
 
 	cfg *config.RelayerConfig
 
@@ -69,8 +75,8 @@ type Layer2Relayer struct {
 	processingMessage sync.Map
 
 	// A list of processing batches commitment.
-	// key(string): confirmation ID, value(string): batch hash.
-	processingCommitment sync.Map
+	// key(string): confirmation ID, value([]string): batch hashes.
+	processingBatchesCommitment sync.Map
 
 	// A list of processing batch finalization.
 	// key(string): confirmation ID, value(string): batch hash.
@@ -78,7 +84,7 @@ type Layer2Relayer struct {
 }
 
 // NewLayer2Relayer will return a new instance of Layer2RelayerClient
-func NewLayer2Relayer(ctx context.Context, l2Client *ethclient.Client, db *gorm.DB, cfg *config.RelayerConfig, initGenesis bool) (*Layer2Relayer, error) {
+func NewLayer2Relayer(ctx context.Context, l2Client *ethclient.Client, db *gorm.DB, cfg *config.RelayerConfig) (*Layer2Relayer, error) {
 	// @todo use different sender for relayer, block commit and proof finalize
 	messageSender, err := sender.NewSender(ctx, cfg.SenderConfig, cfg.MessageSenderPrivateKeys)
 	if err != nil {
@@ -115,11 +121,10 @@ func NewLayer2Relayer(ctx context.Context, l2Client *ethclient.Client, db *gorm.
 
 	layer2Relayer := &Layer2Relayer{
 		ctx: ctx,
-		db:  db,
 
-		batchOrm:   orm.NewBatch(db),
-		l2BlockOrm: orm.NewL2Block(db),
-		chunkOrm:   orm.NewChunk(db),
+		blockBatchOrm: orm.NewBlockBatch(db),
+		l2MessageOrm:  orm.NewL2Message(db),
+		blockTraceOrm: orm.NewBlockTrace(db),
 
 		l2Client: l2Client,
 
@@ -137,135 +142,134 @@ func NewLayer2Relayer(ctx context.Context, l2Client *ethclient.Client, db *gorm.
 		minGasPrice:  minGasPrice,
 		gasPriceDiff: gasPriceDiff,
 
-		cfg:                    cfg,
-		processingMessage:      sync.Map{},
-		processingCommitment:   sync.Map{},
-		processingFinalization: sync.Map{},
+		cfg:                         cfg,
+		processingMessage:           sync.Map{},
+		processingBatchesCommitment: sync.Map{},
+		processingFinalization:      sync.Map{},
 	}
-
-	// Initialize genesis before we do anything else
-	if initGenesis {
-		if err := layer2Relayer.initializeGenesis(); err != nil {
-			return nil, fmt.Errorf("failed to initialize and commit genesis batch, err: %v", err)
-		}
-	}
-
 	go layer2Relayer.handleConfirmLoop(ctx)
 	return layer2Relayer, nil
 }
 
-func (r *Layer2Relayer) initializeGenesis() error {
-	if count, err := r.batchOrm.GetBatchCount(r.ctx); err != nil {
-		return fmt.Errorf("failed to get batch count: %v", err)
-	} else if count > 0 {
-		log.Info("genesis already imported", "batch count", count)
+const processMsgLimit = 100
+
+// ProcessSavedEvents relays saved un-processed cross-domain transactions to desired blockchain
+func (r *Layer2Relayer) ProcessSavedEvents() {
+	batch, err := r.blockBatchOrm.GetLatestBatchByRollupStatus([]types.RollupStatus{types.RollupFinalized})
+	if err != nil {
+		log.Error("GetLatestFinalizedBatch failed", "err", err)
+		return
+	}
+
+	// msgs are sorted by nonce in increasing order
+	fields := map[string]interface{}{
+		"status":        int(types.MsgPending),
+		"height <= (?)": batch.EndBlockNumber,
+	}
+	orderByList := []string{
+		"nonce ASC",
+	}
+	limit := processMsgLimit
+
+	msgs, err := r.l2MessageOrm.GetL2Messages(fields, orderByList, limit)
+	if err != nil {
+		log.Error("Failed to fetch unprocessed L2 messages", "err", err)
+		return
+	}
+
+	// process messages in batches
+	batchSize := mathutil.Min((runtime.GOMAXPROCS(0)+1)/2, r.messageSender.NumberOfAccounts())
+	for size := 0; len(msgs) > 0; msgs = msgs[size:] {
+		if size = len(msgs); size > batchSize {
+			size = batchSize
+		}
+		var g errgroup.Group
+		for _, msg := range msgs[:size] {
+			msg := msg
+			g.Go(func() error {
+				return r.processSavedEvent(&msg)
+			})
+		}
+		if err := g.Wait(); err != nil {
+			if !errors.Is(err, sender.ErrNoAvailableAccount) && !errors.Is(err, sender.ErrFullPending) {
+				log.Error("failed to process l2 saved event", "err", err)
+			}
+			return
+		}
+	}
+}
+
+func (r *Layer2Relayer) processSavedEvent(msg *orm.L2Message) error {
+	// @todo fetch merkle proof from l2geth
+	log.Info("Processing L2 Message", "msg.nonce", msg.Nonce, "msg.height", msg.Height)
+
+	// Get the block info that contains the message
+	blockInfos, err := r.blockTraceOrm.GetL2BlockInfos(map[string]interface{}{"number": msg.Height}, nil, 0)
+	if err != nil {
+		log.Error("Failed to GetL2BlockInfos from DB", "number", msg.Height)
+	}
+	if len(blockInfos) == 0 {
+		return errors.New("get block trace len is 0, exit")
+	}
+
+	blockInfo := blockInfos[0]
+	if blockInfo.BatchHash == "" {
+		log.Error("Block has not been batched yet", "number", blockInfo.Number, "msg.nonce", msg.Nonce)
 		return nil
 	}
 
-	genesis, err := r.l2Client.HeaderByNumber(r.ctx, big.NewInt(0))
+	// TODO: rebuild the withdraw trie to generate the merkle proof
+	proof := bridgeAbi.IL1ScrollMessengerL2MessageProof{
+		BatchHash:   common.HexToHash(blockInfo.BatchHash),
+		MerkleProof: make([]byte, 0),
+	}
+	from := common.HexToAddress(msg.Sender)
+	target := common.HexToAddress(msg.Target)
+	value, ok := big.NewInt(0).SetString(msg.Value, 10)
+	if !ok {
+		// @todo maybe panic?
+		log.Error("Failed to parse message value", "msg.nonce", msg.Nonce, "msg.height", msg.Height)
+		// TODO: need to skip this message by changing its status to MsgError
+	}
+	msgNonce := big.NewInt(int64(msg.Nonce))
+	calldata := common.Hex2Bytes(msg.Calldata)
+	data, err := r.l1MessengerABI.Pack("relayMessageWithProof", from, target, value, msgNonce, calldata, proof)
 	if err != nil {
-		return fmt.Errorf("failed to retrieve L2 genesis header: %v", err)
+		log.Error("Failed to pack relayMessageWithProof", "msg.nonce", msg.Nonce, "err", err)
+		// TODO: need to skip this message by changing its status to MsgError
+		return err
 	}
 
-	log.Info("retrieved L2 genesis header", "hash", genesis.Hash().String())
-
-	chunk := &types.Chunk{
-		Blocks: []*types.WrappedBlock{{
-			Header:       genesis,
-			Transactions: nil,
-			WithdrawRoot: common.Hash{},
-		}},
+	hash, err := r.messageSender.SendTransaction(msg.MsgHash, &r.cfg.MessengerContractAddress, big.NewInt(0), data, r.minGasLimitForMessageRelay)
+	if err != nil && errors.Is(err, ErrExecutionRevertedMessageExpired) {
+		return r.l2MessageOrm.UpdateLayer2Status(r.ctx, msg.MsgHash, types.MsgExpired)
+	}
+	if err != nil && errors.Is(err, ErrExecutionRevertedAlreadySuccessExecuted) {
+		return r.l2MessageOrm.UpdateLayer2Status(r.ctx, msg.MsgHash, types.MsgConfirmed)
 	}
-
-	err = r.db.Transaction(func(dbTX *gorm.DB) error {
-		var dbChunk *orm.Chunk
-		dbChunk, err = r.chunkOrm.InsertChunk(r.ctx, chunk, dbTX)
-		if err != nil {
-			return fmt.Errorf("failed to insert chunk: %v", err)
-		}
-
-		if err = r.chunkOrm.UpdateProvingStatus(r.ctx, dbChunk.Hash, types.ProvingTaskVerified, dbTX); err != nil {
-			return fmt.Errorf("failed to update genesis chunk proving status: %v", err)
-		}
-
-		var batch *orm.Batch
-		batch, err = r.batchOrm.InsertBatch(r.ctx, 0, 0, dbChunk.Hash, dbChunk.Hash, []*types.Chunk{chunk}, dbTX)
-		if err != nil {
-			return fmt.Errorf("failed to insert batch: %v", err)
-		}
-
-		if err = r.chunkOrm.UpdateBatchHashInRange(r.ctx, 0, 0, batch.Hash, dbTX); err != nil {
-			return fmt.Errorf("failed to update batch hash for chunks: %v", err)
-		}
-
-		if err = r.batchOrm.UpdateProvingStatus(r.ctx, batch.Hash, types.ProvingTaskVerified, dbTX); err != nil {
-			return fmt.Errorf("failed to update genesis batch proving status: %v", err)
-		}
-
-		if err = r.batchOrm.UpdateRollupStatus(r.ctx, batch.Hash, types.RollupFinalized, dbTX); err != nil {
-			return fmt.Errorf("failed to update genesis batch rollup status: %v", err)
-		}
-
-		// commit genesis batch on L1
-		// note: we do this inside the DB transaction so that we can revert all DB changes if this step fails
-		return r.commitGenesisBatch(batch.Hash, batch.BatchHeader, common.HexToHash(batch.StateRoot))
-	})
-
 	if err != nil {
-		return fmt.Errorf("update genesis transaction failed: %v", err)
+		if !errors.Is(err, sender.ErrNoAvailableAccount) && !errors.Is(err, sender.ErrFullPending) {
+			log.Error("Failed to send relayMessageWithProof tx to layer1 ", "msg.height", msg.Height, "msg.MsgHash", msg.MsgHash, "err", err)
+		}
+		return err
 	}
+	bridgeL2MsgsRelayedTotalCounter.Inc(1)
+	log.Info("relayMessageWithProof to layer1", "msgHash", msg.MsgHash, "txhash", hash.String())
 
-	log.Info("successfully imported genesis chunk and batch")
-
+	// save status in db
+	// @todo handle db error
+	err = r.l2MessageOrm.UpdateLayer2StatusAndLayer1Hash(r.ctx, msg.MsgHash, types.MsgSubmitted, hash.String())
+	if err != nil {
+		log.Error("UpdateLayer2StatusAndLayer1Hash failed", "msgHash", msg.MsgHash, "err", err)
+		return err
+	}
+	r.processingMessage.Store(msg.MsgHash, msg.MsgHash)
 	return nil
 }
 
-func (r *Layer2Relayer) commitGenesisBatch(batchHash string, batchHeader []byte, stateRoot common.Hash) error {
-	// encode "importGenesisBatch" transaction calldata
-	calldata, err := r.l1RollupABI.Pack("importGenesisBatch", batchHeader, stateRoot)
-	if err != nil {
-		return fmt.Errorf("failed to pack importGenesisBatch with batch header: %v and state root: %v. error: %v", common.Bytes2Hex(batchHeader), stateRoot, err)
-	}
-
-	// submit genesis batch to L1 rollup contract
-	txHash, err := r.rollupSender.SendTransaction(batchHash, &r.cfg.RollupContractAddress, big.NewInt(0), calldata, 0)
-	if err != nil {
-		return fmt.Errorf("failed to send import genesis batch tx to L1, error: %v", err)
-	}
-	log.Info("importGenesisBatch transaction sent", "contract", r.cfg.RollupContractAddress, "txHash", txHash.String(), "batchHash", batchHash)
-
-	// wait for confirmation
-	// we assume that no other transactions are sent before initializeGenesis completes
-	ticker := time.NewTicker(10 * time.Second)
-	defer ticker.Stop()
-
-	for {
-		select {
-		// print progress
-		case <-ticker.C:
-			log.Info("Waiting for confirmation", "pending count", r.rollupSender.PendingCount())
-
-		// timeout
-		case <-time.After(5 * time.Minute):
-			return fmt.Errorf("import genesis timeout after 5 minutes, original txHash: %v", txHash.String())
-
-		// handle confirmation
-		case confirmation := <-r.rollupSender.ConfirmChan():
-			if confirmation.ID != batchHash {
-				return fmt.Errorf("unexpected import genesis confirmation id, expected: %v, got: %v", batchHash, confirmation.ID)
-			}
-			if !confirmation.IsSuccessful {
-				return fmt.Errorf("import genesis batch tx failed")
-			}
-			log.Info("Successfully committed genesis batch on L1", "txHash", confirmation.TxHash.String())
-			return nil
-		}
-	}
-}
-
 // ProcessGasPriceOracle imports gas price to layer1
 func (r *Layer2Relayer) ProcessGasPriceOracle() {
-	batch, err := r.batchOrm.GetLatestBatch(r.ctx)
+	batch, err := r.blockBatchOrm.GetLatestBatch()
 	if err != nil {
 		log.Error("Failed to GetLatestBatch", "err", err)
 		return
@@ -296,7 +300,7 @@ func (r *Layer2Relayer) ProcessGasPriceOracle() {
 				return
 			}
 
-			err = r.batchOrm.UpdateL2GasOracleStatusAndOracleTxHash(r.ctx, batch.Hash, types.GasOracleImporting, hash.String())
+			err = r.blockBatchOrm.UpdateL2GasOracleStatusAndOracleTxHash(r.ctx, batch.Hash, types.GasOracleImporting, hash.String())
 			if err != nil {
 				log.Error("UpdateGasOracleStatusAndOracleTxHash failed", "batch.Hash", batch.Hash, "err", err)
 				return
@@ -307,110 +311,93 @@ func (r *Layer2Relayer) ProcessGasPriceOracle() {
 	}
 }
 
-// ProcessPendingBatches processes the pending batches by sending commitBatch transactions to layer 1.
-func (r *Layer2Relayer) ProcessPendingBatches() {
-	// get pending batches from database in ascending order by their index.
-	pendingBatches, err := r.batchOrm.GetPendingBatches(r.ctx, 10)
+// SendCommitTx sends commitBatches tx to L1.
+func (r *Layer2Relayer) SendCommitTx(batchData []*bridgeTypes.BatchData) error {
+	if len(batchData) == 0 {
+		log.Error("SendCommitTx receives empty batch")
+		return nil
+	}
+
+	// pack calldata
+	commitBatches := make([]bridgeAbi.IScrollChainBatch, len(batchData))
+	for i, batch := range batchData {
+		commitBatches[i] = batch.Batch
+	}
+	calldata, err := r.l1RollupABI.Pack("commitBatches", commitBatches)
 	if err != nil {
-		log.Error("Failed to fetch pending L2 batches", "err", err)
-		return
+		log.Error("Failed to pack commitBatches",
+			"error", err,
+			"start_batch_index", commitBatches[0].BatchIndex,
+			"end_batch_index", commitBatches[len(commitBatches)-1].BatchIndex)
+		return err
 	}
-	for _, batch := range pendingBatches {
-		// get current header and parent header.
-		currentBatchHeader, err := types.DecodeBatchHeader(batch.BatchHeader)
-		if err != nil {
-			log.Error("Failed to decode batch header", "index", batch.Index, "error", err)
-			return
-		}
-		parentBatch := &orm.Batch{}
-		if batch.Index > 0 {
-			parentBatch, err = r.batchOrm.GetBatchByIndex(r.ctx, batch.Index-1)
-			if err != nil {
-				log.Error("Failed to get parent batch header", "index", batch.Index-1, "error", err)
-				return
-			}
-		}
 
-		// get the chunks for the batch
-		startChunkIndex := batch.StartChunkIndex
-		endChunkIndex := batch.EndChunkIndex
-		dbChunks, err := r.chunkOrm.GetChunksInRange(r.ctx, startChunkIndex, endChunkIndex)
-		if err != nil {
-			log.Error("Failed to fetch chunks",
-				"start index", startChunkIndex,
-				"end index", endChunkIndex, "error", err)
-			return
-		}
-
-		encodedChunks := make([][]byte, len(dbChunks))
-		for i, c := range dbChunks {
-			var wrappedBlocks []*types.WrappedBlock
-			wrappedBlocks, err = r.l2BlockOrm.GetL2BlocksInRange(r.ctx, c.StartBlockNumber, c.EndBlockNumber)
-			if err != nil {
-				log.Error("Failed to fetch wrapped blocks",
-					"start number", c.StartBlockNumber,
-					"end number", c.EndBlockNumber, "error", err)
-				return
-			}
-			chunk := &types.Chunk{
-				Blocks: wrappedBlocks,
-			}
-			var chunkBytes []byte
-			chunkBytes, err = chunk.Encode(c.TotalL1MessagesPoppedBefore)
-			if err != nil {
-				log.Error("Failed to encode chunk", "error", err)
-				return
-			}
-			encodedChunks[i] = chunkBytes
-		}
-
-		calldata, err := r.l1RollupABI.Pack("commitBatch", currentBatchHeader.Version(), parentBatch.BatchHeader, encodedChunks, currentBatchHeader.SkippedL1MessageBitmap())
-		if err != nil {
-			log.Error("Failed to pack commitBatch", "index", batch.Index, "error", err)
-			return
-		}
-
-		// send transaction
-		txID := batch.Hash + "-commit"
-		txHash, err := r.rollupSender.SendTransaction(txID, &r.cfg.RollupContractAddress, big.NewInt(0), calldata, 0)
-		if err != nil {
-			if !errors.Is(err, sender.ErrNoAvailableAccount) && !errors.Is(err, sender.ErrFullPending) {
-				log.Error("Failed to send commitBatch tx to layer1 ", "err", err)
-			}
-			return
-		}
-
-		err = r.batchOrm.UpdateCommitTxHashAndRollupStatus(r.ctx, batch.Hash, txHash.String(), types.RollupCommitting)
-		if err != nil {
-			log.Error("UpdateCommitTxHashAndRollupStatus failed", "hash", batch.Hash, "index", batch.Index, "err", err)
-			return
-		}
-		bridgeL2BatchesCommittedTotalCounter.Inc(1)
-		r.processingCommitment.Store(txID, batch.Hash)
-		log.Info("Sent the commitBatch tx to layer1", "batch index", batch.Index, "batch hash", batch.Hash, "tx hash", txHash.Hex())
+	// generate a unique txID and send transaction
+	var bytes []byte
+	for _, batch := range batchData {
+		bytes = append(bytes, batch.Hash().Bytes()...)
 	}
+	txID := crypto.Keccak256Hash(bytes).String()
+	txHash, err := r.rollupSender.SendTransaction(txID, &r.cfg.RollupContractAddress, big.NewInt(0), calldata, 0)
+	if err != nil {
+		if !errors.Is(err, sender.ErrNoAvailableAccount) && !errors.Is(err, sender.ErrFullPending) {
+			log.Error("Failed to send commitBatches tx to layer1 ", "err", err)
+		}
+		return err
+	}
+	bridgeL2BatchesCommittedTotalCounter.Inc(int64(len(commitBatches)))
+	log.Info("Sent the commitBatches tx to layer1",
+		"tx_hash", txHash.Hex(),
+		"start_batch_index", commitBatches[0].BatchIndex,
+		"end_batch_index", commitBatches[len(commitBatches)-1].BatchIndex)
+
+	// record and sync with db, @todo handle db error
+	batchHashes := make([]string, len(batchData))
+	for i, batch := range batchData {
+		batchHashes[i] = batch.Hash().Hex()
+		err = r.blockBatchOrm.UpdateCommitTxHashAndRollupStatus(r.ctx, batchHashes[i], txHash.String(), types.RollupCommitting)
+		if err != nil {
+			log.Error("UpdateCommitTxHashAndRollupStatus failed", "hash", batchHashes[i], "index", batch.Batch.BatchIndex, "err", err)
+		}
+	}
+	r.processingBatchesCommitment.Store(txID, batchHashes)
+	return nil
 }
 
 // ProcessCommittedBatches submit proof to layer 1 rollup contract
 func (r *Layer2Relayer) ProcessCommittedBatches() {
-	// retrieves the earliest batch whose rollup status is 'committed'
-	fields := map[string]interface{}{
-		"rollup_status": types.RollupCommitted,
+	// set skipped batches in a single db operation
+	if count, err := r.blockBatchOrm.UpdateSkippedBatches(); err != nil {
+		log.Error("UpdateSkippedBatches failed", "err", err)
+		// continue anyway
+	} else if count > 0 {
+		bridgeL2BatchesSkippedTotalCounter.Inc(count)
+		log.Info("Skipping batches", "count", count)
 	}
-	orderByList := []string{"index ASC"}
-	limit := 1
-	batches, err := r.batchOrm.GetBatches(r.ctx, fields, orderByList, limit)
+
+	// batches are sorted by batch index in increasing order
+	batchHashes, err := r.blockBatchOrm.GetBlockBatchesHashByRollupStatus(types.RollupCommitted, 1)
 	if err != nil {
 		log.Error("Failed to fetch committed L2 batches", "err", err)
 		return
 	}
-	if len(batches) != 1 {
-		log.Warn("Unexpected result for GetBlockBatches", "number of batches", len(batches))
+	if len(batchHashes) == 0 {
+		return
+	}
+	hash := batchHashes[0]
+	// @todo add support to relay multiple batches
+
+	batches, err := r.blockBatchOrm.GetBlockBatches(map[string]interface{}{"hash": hash}, nil, 1)
+	if err != nil {
+		log.Error("Failed to fetch committed L2 batch", "hash", hash, "err", err)
+		return
+	}
+	if len(batches) == 0 {
+		log.Error("Unexpected result for GetBlockBatches", "hash", hash, "len", 0)
 		return
 	}
 
 	batch := batches[0]
-	hash := batch.Hash
 	status := types.ProvingStatus(batch.ProvingStatus)
 	switch status {
 	case types.ProvingTaskUnassigned, types.ProvingTaskAssigned:
@@ -420,33 +407,57 @@ func (r *Layer2Relayer) ProcessCommittedBatches() {
 		// It's an intermediate state. The roller manager received the proof but has not verified
 		// the proof yet. We don't roll up the proof until it's verified.
 		return
+	case types.ProvingTaskFailed, types.ProvingTaskSkipped:
+		// note: this is covered by UpdateSkippedBatches, but we keep it for completeness's sake
+		if err = r.blockBatchOrm.UpdateRollupStatus(r.ctx, hash, types.RollupFinalizationSkipped); err != nil {
+			log.Warn("UpdateRollupStatus failed", "hash", hash, "err", err)
+		}
 	case types.ProvingTaskVerified:
 		log.Info("Start to roll up zk proof", "hash", hash)
 		success := false
 
-		var parentBatchStateRoot string
-		if batch.Index > 0 {
-			var parentBatch *orm.Batch
-			parentBatch, err = r.batchOrm.GetBatchByIndex(r.ctx, batch.Index-1)
-			// handle unexpected db error
-			if err != nil {
-				log.Error("Failed to get batch", "index", batch.Index-1, "err", err)
-				return
+		rollupStatues := []types.RollupStatus{
+			types.RollupFinalizing,
+			types.RollupFinalized,
+		}
+		previousBatch, err := r.blockBatchOrm.GetLatestBatchByRollupStatus(rollupStatues)
+		// skip submitting proof
+		if err == nil && uint64(batch.CreatedAt.Sub(previousBatch.CreatedAt).Seconds()) < r.cfg.FinalizeBatchIntervalSec {
+			log.Info(
+				"Not enough time passed, skipping",
+				"hash", hash,
+				"createdAt", batch.CreatedAt,
+				"lastFinalizingHash", previousBatch.Hash,
+				"lastFinalizingStatus", previousBatch.RollupStatus,
+				"lastFinalizingCreatedAt", previousBatch.CreatedAt,
+			)
+
+			if err = r.blockBatchOrm.UpdateRollupStatus(r.ctx, hash, types.RollupFinalizationSkipped); err != nil {
+				log.Warn("UpdateRollupStatus failed", "hash", hash, "err", err)
+			} else {
+				success = true
 			}
-			parentBatchStateRoot = parentBatch.StateRoot
+
+			return
+		}
+
+		// handle unexpected db error
+		if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
+			log.Error("Failed to get latest finalized batch", "err", err)
+			return
 		}
 
 		defer func() {
 			// TODO: need to revisit this and have a more fine-grained error handling
 			if !success {
-				log.Info("Failed to upload the proof, change rollup status to RollupFinalizeFailed", "hash", hash)
-				if err = r.batchOrm.UpdateRollupStatus(r.ctx, hash, types.RollupFinalizeFailed); err != nil {
+				log.Info("Failed to upload the proof, change rollup status to FinalizationSkipped", "hash", hash)
+				if err = r.blockBatchOrm.UpdateRollupStatus(r.ctx, hash, types.RollupFinalizationSkipped); err != nil {
 					log.Warn("UpdateRollupStatus failed", "hash", hash, "err", err)
 				}
 			}
 		}()
 
-		aggProof, err := r.batchOrm.GetVerifiedProofByHash(r.ctx, hash)
+		aggProof, err := r.blockBatchOrm.GetVerifiedProofByHash(hash)
 		if err != nil {
 			log.Warn("get verified proof by hash failed", "hash", hash, "err", err)
 			return
@@ -457,14 +468,9 @@ func (r *Layer2Relayer) ProcessCommittedBatches() {
 			return
 		}
 
-		data, err := r.l1RollupABI.Pack(
-			"finalizeBatchWithProof",
-			batch.BatchHeader,
-			common.HexToHash(parentBatchStateRoot),
-			common.HexToHash(batch.StateRoot),
-			common.HexToHash(batch.WithdrawRoot),
-			aggProof.Proof,
-		)
+		proof := utils.BufferToUint256Le(aggProof.Proof)
+		finalPair := utils.BufferToUint256Le(aggProof.FinalPair)
+		data, err := r.l1RollupABI.Pack("finalizeBatchWithProof", common.HexToHash(hash), proof, finalPair)
 		if err != nil {
 			log.Error("Pack finalizeBatchWithProof failed", "err", err)
 			return
@@ -476,34 +482,53 @@ func (r *Layer2Relayer) ProcessCommittedBatches() {
 		finalizeTxHash := &txHash
 		if err != nil {
 			if !errors.Is(err, sender.ErrNoAvailableAccount) && !errors.Is(err, sender.ErrFullPending) {
-				log.Error("finalizeBatchWithProof in layer1 failed",
-					"index", batch.Index, "hash", batch.Hash, "err", err)
+				log.Error("finalizeBatchWithProof in layer1 failed", "hash", hash, "err", err)
 			}
 			return
 		}
 		bridgeL2BatchesFinalizedTotalCounter.Inc(1)
-		log.Info("finalizeBatchWithProof in layer1", "index", batch.Index, "batch hash", batch.Hash, "tx hash", hash)
+		log.Info("finalizeBatchWithProof in layer1", "batch_hash", hash, "tx_hash", hash)
 
 		// record and sync with db, @todo handle db error
-		err = r.batchOrm.UpdateFinalizeTxHashAndRollupStatus(r.ctx, hash, finalizeTxHash.String(), types.RollupFinalizing)
+		err = r.blockBatchOrm.UpdateFinalizeTxHashAndRollupStatus(r.ctx, hash, finalizeTxHash.String(), types.RollupFinalizing)
 		if err != nil {
-			log.Warn("UpdateFinalizeTxHashAndRollupStatus failed",
-				"index", batch.Index, "batch hash", batch.Hash,
-				"tx hash", finalizeTxHash.String(), "err", err)
+			log.Warn("UpdateFinalizeTxHashAndRollupStatus failed", "batch_hash", hash, "err", err)
 		}
 		success = true
 		r.processingFinalization.Store(txID, hash)
 
 	default:
-		log.Error("encounter unreachable case in ProcessCommittedBatches", "proving status", status)
+		log.Error("encounter unreachable case in ProcessCommittedBatches",
+			"block_status", status,
+		)
 	}
 }
 
 func (r *Layer2Relayer) handleConfirmation(confirmation *sender.Confirmation) {
 	transactionType := "Unknown"
+	// check whether it is message relay transaction
+	if msgHash, ok := r.processingMessage.Load(confirmation.ID); ok {
+		transactionType = "MessageRelay"
+		var status types.MsgStatus
+		if confirmation.IsSuccessful {
+			status = types.MsgConfirmed
+		} else {
+			status = types.MsgRelayFailed
+			log.Warn("transaction confirmed but failed in layer1", "confirmation", confirmation)
+		}
+		// @todo handle db error
+		err := r.l2MessageOrm.UpdateLayer2StatusAndLayer1Hash(r.ctx, msgHash.(string), status, confirmation.TxHash.String())
+		if err != nil {
+			log.Warn("UpdateLayer2StatusAndLayer1Hash failed", "msgHash", msgHash.(string), "err", err)
+		}
+		bridgeL2MsgsRelayedConfirmedTotalCounter.Inc(1)
+		r.processingMessage.Delete(confirmation.ID)
+	}
+
 	// check whether it is CommitBatches transaction
-	if batchHash, ok := r.processingCommitment.Load(confirmation.ID); ok {
+	if batchBatches, ok := r.processingBatchesCommitment.Load(confirmation.ID); ok {
 		transactionType = "BatchesCommitment"
+		batchHashes := batchBatches.([]string)
 		var status types.RollupStatus
 		if confirmation.IsSuccessful {
 			status = types.RollupCommitted
@@ -511,15 +536,15 @@ func (r *Layer2Relayer) handleConfirmation(confirmation *sender.Confirmation) {
 			status = types.RollupCommitFailed
 			log.Warn("transaction confirmed but failed in layer1", "confirmation", confirmation)
 		}
-		// @todo handle db error
-		err := r.batchOrm.UpdateCommitTxHashAndRollupStatus(r.ctx, batchHash.(string), confirmation.TxHash.String(), status)
-		if err != nil {
-			log.Warn("UpdateCommitTxHashAndRollupStatus failed",
-				"batch hash", batchHash.(string),
-				"tx hash", confirmation.TxHash.String(), "err", err)
+		for _, batchHash := range batchHashes {
+			// @todo handle db error
+			err := r.blockBatchOrm.UpdateCommitTxHashAndRollupStatus(r.ctx, batchHash, confirmation.TxHash.String(), status)
+			if err != nil {
+				log.Warn("UpdateCommitTxHashAndRollupStatus failed", "batch_hash", batchHash, "err", err)
+			}
 		}
-		bridgeL2BatchesCommittedConfirmedTotalCounter.Inc(1)
-		r.processingCommitment.Delete(confirmation.ID)
+		bridgeL2BatchesCommittedConfirmedTotalCounter.Inc(int64(len(batchHashes)))
+		r.processingBatchesCommitment.Delete(confirmation.ID)
 	}
 
 	// check whether it is proof finalization transaction
@@ -532,13 +557,10 @@ func (r *Layer2Relayer) handleConfirmation(confirmation *sender.Confirmation) {
 			status = types.RollupFinalizeFailed
 			log.Warn("transaction confirmed but failed in layer1", "confirmation", confirmation)
 		}
-
 		// @todo handle db error
-		err := r.batchOrm.UpdateFinalizeTxHashAndRollupStatus(r.ctx, batchHash.(string), confirmation.TxHash.String(), status)
+		err := r.blockBatchOrm.UpdateFinalizeTxHashAndRollupStatus(r.ctx, batchHash.(string), confirmation.TxHash.String(), status)
 		if err != nil {
-			log.Warn("UpdateFinalizeTxHashAndRollupStatus failed",
-				"batch hash", batchHash.(string),
-				"tx hash", confirmation.TxHash.String(), "err", err)
+			log.Warn("UpdateFinalizeTxHashAndRollupStatus failed", "batch_hash", batchHash.(string), "err", err)
 		}
 		bridgeL2BatchesFinalizedConfirmedTotalCounter.Inc(1)
 		r.processingFinalization.Delete(confirmation.ID)
@@ -558,14 +580,14 @@ func (r *Layer2Relayer) handleConfirmLoop(ctx context.Context) {
 		case cfm := <-r.gasOracleSender.ConfirmChan():
 			if !cfm.IsSuccessful {
 				// @discuss: maybe make it pending again?
-				err := r.batchOrm.UpdateL2GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleFailed, cfm.TxHash.String())
+				err := r.blockBatchOrm.UpdateL2GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleFailed, cfm.TxHash.String())
 				if err != nil {
 					log.Warn("UpdateL2GasOracleStatusAndOracleTxHash failed", "err", err)
 				}
 				log.Warn("transaction confirmed but failed in layer1", "confirmation", cfm)
 			} else {
 				// @todo handle db error
-				err := r.batchOrm.UpdateL2GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleImported, cfm.TxHash.String())
+				err := r.blockBatchOrm.UpdateL2GasOracleStatusAndOracleTxHash(r.ctx, cfm.ID, types.GasOracleImported, cfm.TxHash.String())
 				if err != nil {
 					log.Warn("UpdateL2GasOracleStatusAndOracleTxHash failed", "err", err)
 				}

bridge/internal/controller/relayer/l2_relayer_test.go

@@ -2,29 +2,48 @@ package relayer
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"math/big"
+	"os"
+	"strconv"
 	"testing"
 
 	"github.com/agiledragon/gomonkey/v2"
+	"github.com/scroll-tech/go-ethereum/accounts/abi"
 	"github.com/scroll-tech/go-ethereum/common"
+	gethTypes "github.com/scroll-tech/go-ethereum/core/types"
 	"github.com/smartystreets/goconvey/convey"
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/types"
 	"scroll-tech/common/types/message"
 	"scroll-tech/common/utils"
 
-	"scroll-tech/database/migrate"
-
 	"scroll-tech/bridge/internal/controller/sender"
 	"scroll-tech/bridge/internal/orm"
+	"scroll-tech/bridge/internal/orm/migrate"
+	bridgeTypes "scroll-tech/bridge/internal/types"
+	bridgeUtils "scroll-tech/bridge/internal/utils"
+)
+
+var (
+	templateL2Message = []orm.L2Message{
+		{
+			Nonce:      1,
+			Height:     1,
+			Sender:     "0x596a746661dbed76a84556111c2872249b070e15",
+			Value:      "100",
+			Target:     "0x2c73620b223808297ea734d946813f0dd78eb8f7",
+			Calldata:   "testdata",
+			Layer2Hash: "hash0",
+		},
+	}
 )
 
 func setupL2RelayerDB(t *testing.T) *gorm.DB {
-	db, err := database.InitDB(cfg.DBConfig)
+	db, err := bridgeUtils.InitDB(cfg.DBConfig)
 	assert.NoError(t, err)
 	sqlDB, err := db.DB()
 	assert.NoError(t, err)
@@ -34,118 +53,300 @@ func setupL2RelayerDB(t *testing.T) *gorm.DB {
 
 func testCreateNewRelayer(t *testing.T) {
 	db := setupL2RelayerDB(t)
-	defer database.CloseDB(db)
-	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, cfg.L2Config.RelayerConfig, false)
+	defer bridgeUtils.CloseDB(db)
+	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, cfg.L2Config.RelayerConfig)
 	assert.NoError(t, err)
 	assert.NotNil(t, relayer)
 }
 
-func testL2RelayerProcessPendingBatches(t *testing.T) {
+func testL2RelayerProcessSaveEvents(t *testing.T) {
 	db := setupL2RelayerDB(t)
-	defer database.CloseDB(db)
-
+	defer bridgeUtils.CloseDB(db)
 	l2Cfg := cfg.L2Config
-	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig, false)
+	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig)
 	assert.NoError(t, err)
 
-	l2BlockOrm := orm.NewL2Block(db)
-	err = l2BlockOrm.InsertL2Blocks(context.Background(), []*types.WrappedBlock{wrappedBlock1, wrappedBlock2})
-	assert.NoError(t, err)
-	chunkOrm := orm.NewChunk(db)
-	dbChunk1, err := chunkOrm.InsertChunk(context.Background(), chunk1)
-	assert.NoError(t, err)
-	dbChunk2, err := chunkOrm.InsertChunk(context.Background(), chunk2)
-	assert.NoError(t, err)
-	batchOrm := orm.NewBatch(db)
-	batch, err := batchOrm.InsertBatch(context.Background(), 0, 1, dbChunk1.Hash, dbChunk2.Hash, []*types.Chunk{chunk1, chunk2})
+	l2MessageOrm := orm.NewL2Message(db)
+	err = l2MessageOrm.SaveL2Messages(context.Background(), templateL2Message)
 	assert.NoError(t, err)
 
-	relayer.ProcessPendingBatches()
+	traces := []*bridgeTypes.WrappedBlock{
+		{
+			Header: &gethTypes.Header{
+				Number: big.NewInt(int64(templateL2Message[0].Height)),
+			},
+			Transactions:     nil,
+			WithdrawTrieRoot: common.Hash{},
+		},
+		{
+			Header: &gethTypes.Header{
+				Number: big.NewInt(int64(templateL2Message[0].Height + 1)),
+			},
+			Transactions:     nil,
+			WithdrawTrieRoot: common.Hash{},
+		},
+	}
 
-	statuses, err := batchOrm.GetRollupStatusByHashList(context.Background(), []string{batch.Hash})
+	blockTraceOrm := orm.NewBlockTrace(db)
+	assert.NoError(t, blockTraceOrm.InsertWrappedBlocks(traces))
+	blockBatchOrm := orm.NewBlockBatch(db)
+	parentBatch1 := &bridgeTypes.BatchInfo{
+		Index:     0,
+		Hash:      common.Hash{}.Hex(),
+		StateRoot: common.Hash{}.Hex(),
+	}
+	batchData1 := bridgeTypes.NewBatchData(parentBatch1, []*bridgeTypes.WrappedBlock{wrappedBlock1}, nil)
+	batchHash := batchData1.Hash().Hex()
+	err = db.Transaction(func(tx *gorm.DB) error {
+		rowsAffected, dbTxErr := blockBatchOrm.InsertBlockBatchByBatchData(tx, batchData1)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		if rowsAffected != 1 {
+			dbTxErr = errors.New("the InsertBlockBatchByBatchData affected row is not 1")
+			return dbTxErr
+		}
+		dbTxErr = blockTraceOrm.UpdateBatchHashForL2Blocks(tx, []uint64{1}, batchHash)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		return nil
+	})
 	assert.NoError(t, err)
-	assert.Equal(t, 1, len(statuses))
-	assert.Equal(t, types.RollupCommitting, statuses[0])
+
+	err = blockBatchOrm.UpdateRollupStatus(context.Background(), batchHash, types.RollupFinalized)
+	assert.NoError(t, err)
+
+	relayer.ProcessSavedEvents()
+
+	msg, err := l2MessageOrm.GetL2MessageByNonce(templateL2Message[0].Nonce)
+	assert.NoError(t, err)
+	assert.Equal(t, types.MsgSubmitted, types.MsgStatus(msg.Status))
 }
 
 func testL2RelayerProcessCommittedBatches(t *testing.T) {
 	db := setupL2RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 
 	l2Cfg := cfg.L2Config
-	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig, false)
-	assert.NoError(t, err)
-	batchOrm := orm.NewBatch(db)
-	batch, err := batchOrm.InsertBatch(context.Background(), 0, 1, chunkHash1.Hex(), chunkHash2.Hex(), []*types.Chunk{chunk1, chunk2})
+	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig)
 	assert.NoError(t, err)
 
-	err = batchOrm.UpdateRollupStatus(context.Background(), batch.Hash, types.RollupCommitted)
+	parentBatch1 := &bridgeTypes.BatchInfo{
+		Index:     0,
+		Hash:      common.Hash{}.Hex(),
+		StateRoot: common.Hash{}.Hex(),
+	}
+
+	blockBatchOrm := orm.NewBlockBatch(db)
+	batchData1 := bridgeTypes.NewBatchData(parentBatch1, []*bridgeTypes.WrappedBlock{wrappedBlock1}, nil)
+	batchHash := batchData1.Hash().Hex()
+	err = db.Transaction(func(tx *gorm.DB) error {
+		rowsAffected, dbTxErr := blockBatchOrm.InsertBlockBatchByBatchData(tx, batchData1)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		if rowsAffected != 1 {
+			dbTxErr = errors.New("the InsertBlockBatchByBatchData affected row is not 1")
+			return dbTxErr
+		}
+		return nil
+	})
 	assert.NoError(t, err)
 
-	err = batchOrm.UpdateProvingStatus(context.Background(), batch.Hash, types.ProvingTaskVerified)
+	err = blockBatchOrm.UpdateRollupStatus(context.Background(), batchHash, types.RollupCommitted)
 	assert.NoError(t, err)
 
-	relayer.ProcessCommittedBatches()
-
-	statuses, err := batchOrm.GetRollupStatusByHashList(context.Background(), []string{batch.Hash})
-	assert.NoError(t, err)
-	assert.Equal(t, 1, len(statuses))
-	assert.Equal(t, types.RollupFinalizeFailed, statuses[0])
-
-	err = batchOrm.UpdateRollupStatus(context.Background(), batch.Hash, types.RollupCommitted)
-	assert.NoError(t, err)
 	proof := &message.AggProof{
 		Proof:     []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
 		FinalPair: []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
 	}
-	err = batchOrm.UpdateProofByHash(context.Background(), batch.Hash, proof, 100)
+	err = blockBatchOrm.UpdateProofByHash(context.Background(), batchHash, proof, 100)
+	assert.NoError(t, err)
+	err = blockBatchOrm.UpdateProvingStatus(batchHash, types.ProvingTaskVerified)
 	assert.NoError(t, err)
 
 	relayer.ProcessCommittedBatches()
-	statuses, err = batchOrm.GetRollupStatusByHashList(context.Background(), []string{batch.Hash})
+
+	statuses, err := blockBatchOrm.GetRollupStatusByHashList([]string{batchHash})
 	assert.NoError(t, err)
 	assert.Equal(t, 1, len(statuses))
 	assert.Equal(t, types.RollupFinalizing, statuses[0])
 }
 
-func testL2RelayerRollupConfirm(t *testing.T) {
+func testL2RelayerSkipBatches(t *testing.T) {
 	db := setupL2RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
+
+	l2Cfg := cfg.L2Config
+	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig)
+	assert.NoError(t, err)
+
+	blockBatchOrm := orm.NewBlockBatch(db)
+	createBatch := func(rollupStatus types.RollupStatus, provingStatus types.ProvingStatus, index uint64) string {
+		batchData := genBatchData(t, index)
+		err = db.Transaction(func(tx *gorm.DB) error {
+			rowsAffected, dbTxErr := blockBatchOrm.InsertBlockBatchByBatchData(tx, batchData)
+			if dbTxErr != nil {
+				return dbTxErr
+			}
+			if rowsAffected != 1 {
+				dbTxErr = errors.New("the InsertBlockBatchByBatchData affected row is not 1")
+				return dbTxErr
+			}
+			return nil
+		})
+		assert.NoError(t, err)
+
+		batchHash := batchData.Hash().Hex()
+		err = blockBatchOrm.UpdateRollupStatus(context.Background(), batchHash, rollupStatus)
+		assert.NoError(t, err)
+
+		proof := &message.AggProof{
+			Proof:     []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
+			FinalPair: []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
+		}
+		err = blockBatchOrm.UpdateProofByHash(context.Background(), batchHash, proof, 100)
+		assert.NoError(t, err)
+		err = blockBatchOrm.UpdateProvingStatus(batchHash, provingStatus)
+		assert.NoError(t, err)
+		return batchHash
+	}
+
+	skipped := []string{
+		createBatch(types.RollupCommitted, types.ProvingTaskSkipped, 1),
+		createBatch(types.RollupCommitted, types.ProvingTaskFailed, 2),
+	}
+
+	notSkipped := []string{
+		createBatch(types.RollupPending, types.ProvingTaskSkipped, 3),
+		createBatch(types.RollupCommitting, types.ProvingTaskSkipped, 4),
+		createBatch(types.RollupFinalizing, types.ProvingTaskSkipped, 5),
+		createBatch(types.RollupFinalized, types.ProvingTaskSkipped, 6),
+		createBatch(types.RollupPending, types.ProvingTaskFailed, 7),
+		createBatch(types.RollupCommitting, types.ProvingTaskFailed, 8),
+		createBatch(types.RollupFinalizing, types.ProvingTaskFailed, 9),
+		createBatch(types.RollupFinalized, types.ProvingTaskFailed, 10),
+		createBatch(types.RollupCommitted, types.ProvingTaskVerified, 11),
+	}
+
+	relayer.ProcessCommittedBatches()
+
+	for _, id := range skipped {
+		statuses, err := blockBatchOrm.GetRollupStatusByHashList([]string{id})
+		assert.NoError(t, err)
+		assert.Equal(t, 1, len(statuses))
+		assert.Equal(t, types.RollupFinalizationSkipped, statuses[0])
+	}
+
+	for _, id := range notSkipped {
+		statuses, err := blockBatchOrm.GetRollupStatusByHashList([]string{id})
+		assert.NoError(t, err)
+		assert.Equal(t, 1, len(statuses))
+		assert.NotEqual(t, types.RollupFinalizationSkipped, statuses[0])
+	}
+}
+
+func testL2RelayerMsgConfirm(t *testing.T) {
+	db := setupL2RelayerDB(t)
+	defer bridgeUtils.CloseDB(db)
+	l2MessageOrm := orm.NewL2Message(db)
+	insertL2Messages := []orm.L2Message{
+		{MsgHash: "msg-1", Nonce: 0},
+		{MsgHash: "msg-2", Nonce: 1},
+	}
+	err := l2MessageOrm.SaveL2Messages(context.Background(), insertL2Messages)
+	assert.NoError(t, err)
 
 	// Create and set up the Layer2 Relayer.
 	l2Cfg := cfg.L2Config
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
-	l2Relayer, err := NewLayer2Relayer(ctx, l2Cli, db, l2Cfg.RelayerConfig, false)
+	l2Relayer, err := NewLayer2Relayer(ctx, l2Cli, db, l2Cfg.RelayerConfig)
+	assert.NoError(t, err)
+
+	// Simulate message confirmations.
+	l2Relayer.processingMessage.Store("msg-1", "msg-1")
+	l2Relayer.messageSender.SendConfirmation(&sender.Confirmation{
+		ID:           "msg-1",
+		IsSuccessful: true,
+	})
+	l2Relayer.processingMessage.Store("msg-2", "msg-2")
+	l2Relayer.messageSender.SendConfirmation(&sender.Confirmation{
+		ID:           "msg-2",
+		IsSuccessful: false,
+	})
+
+	// Check the database for the updated status using TryTimes.
+	assert.True(t, utils.TryTimes(5, func() bool {
+		fields1 := map[string]interface{}{"msg_hash": "msg-1"}
+		msg1, err1 := l2MessageOrm.GetL2Messages(fields1, nil, 0)
+		if len(msg1) != 1 {
+			return false
+		}
+		fields2 := map[string]interface{}{"msg_hash": "msg-2"}
+		msg2, err2 := l2MessageOrm.GetL2Messages(fields2, nil, 0)
+		if len(msg2) != 1 {
+			return false
+		}
+		return err1 == nil && types.MsgStatus(msg1[0].Status) == types.MsgConfirmed &&
+			err2 == nil && types.MsgStatus(msg2[0].Status) == types.MsgRelayFailed
+	}))
+}
+
+func testL2RelayerRollupConfirm(t *testing.T) {
+	db := setupL2RelayerDB(t)
+	defer bridgeUtils.CloseDB(db)
+
+	// Insert test data.
+	batches := make([]*bridgeTypes.BatchData, 6)
+	for i := 0; i < 6; i++ {
+		batches[i] = genBatchData(t, uint64(i))
+	}
+
+	blockBatchOrm := orm.NewBlockBatch(db)
+	err := db.Transaction(func(tx *gorm.DB) error {
+		for _, batch := range batches {
+			rowsAffected, dbTxErr := blockBatchOrm.InsertBlockBatchByBatchData(tx, batch)
+			if dbTxErr != nil {
+				return dbTxErr
+			}
+			if rowsAffected != 1 {
+				dbTxErr = errors.New("the InsertBlockBatchByBatchData affected row is not 1")
+				return dbTxErr
+			}
+		}
+		return nil
+	})
+	assert.NoError(t, err)
+
+	// Create and set up the Layer2 Relayer.
+	l2Cfg := cfg.L2Config
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	l2Relayer, err := NewLayer2Relayer(ctx, l2Cli, db, l2Cfg.RelayerConfig)
 	assert.NoError(t, err)
 
 	// Simulate message confirmations.
 	processingKeys := []string{"committed-1", "committed-2", "finalized-1", "finalized-2"}
 	isSuccessful := []bool{true, false, true, false}
 
-	batchOrm := orm.NewBatch(db)
-	batchHashes := make([]string, len(processingKeys))
-	for i := range batchHashes {
-		batch, err := batchOrm.InsertBatch(context.Background(), 0, 1, chunkHash1.Hex(), chunkHash2.Hex(), []*types.Chunk{chunk1, chunk2})
-		assert.NoError(t, err)
-		batchHashes[i] = batch.Hash
-	}
-
 	for i, key := range processingKeys[:2] {
-		l2Relayer.processingCommitment.Store(key, batchHashes[i])
-		l2Relayer.rollupSender.SendConfirmation(&sender.Confirmation{
+		batchHashes := []string{batches[i*2].Hash().Hex(), batches[i*2+1].Hash().Hex()}
+		l2Relayer.processingBatchesCommitment.Store(key, batchHashes)
+		l2Relayer.messageSender.SendConfirmation(&sender.Confirmation{
 			ID:           key,
 			IsSuccessful: isSuccessful[i],
-			TxHash:       common.HexToHash("0x123456789abcdef"),
 		})
 	}
 
 	for i, key := range processingKeys[2:] {
-		l2Relayer.processingFinalization.Store(key, batchHashes[i+2])
+		batchHash := batches[i+4].Hash().Hex()
+		l2Relayer.processingFinalization.Store(key, batchHash)
 		l2Relayer.rollupSender.SendConfirmation(&sender.Confirmation{
 			ID:           key,
 			IsSuccessful: isSuccessful[i+2],
-			TxHash:       common.HexToHash("0x123456789abcdef"),
+			TxHash:       common.HexToHash("0x56789abcdef1234"),
 		})
 	}
 
@@ -153,13 +354,15 @@ func testL2RelayerRollupConfirm(t *testing.T) {
 	ok := utils.TryTimes(5, func() bool {
 		expectedStatuses := []types.RollupStatus{
 			types.RollupCommitted,
+			types.RollupCommitted,
+			types.RollupCommitFailed,
 			types.RollupCommitFailed,
 			types.RollupFinalized,
 			types.RollupFinalizeFailed,
 		}
 
-		for i, batchHash := range batchHashes {
-			batchInDB, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{"hash": batchHash}, nil, 0)
+		for i, batch := range batches[:6] {
+			batchInDB, err := blockBatchOrm.GetBlockBatches(map[string]interface{}{"hash": batch.Hash().Hex()}, nil, 0)
 			if err != nil || len(batchInDB) != 1 || types.RollupStatus(batchInDB[0].RollupStatus) != expectedStatuses[i] {
 				return false
 			}
@@ -171,44 +374,51 @@ func testL2RelayerRollupConfirm(t *testing.T) {
 
 func testL2RelayerGasOracleConfirm(t *testing.T) {
 	db := setupL2RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 
-	batchOrm := orm.NewBatch(db)
-	batch1, err := batchOrm.InsertBatch(context.Background(), 0, 0, chunkHash1.Hex(), chunkHash1.Hex(), []*types.Chunk{chunk1})
-	assert.NoError(t, err)
+	// Insert test data.
+	batches := make([]*bridgeTypes.BatchData, 2)
+	for i := 0; i < 2; i++ {
+		batches[i] = genBatchData(t, uint64(i))
+	}
 
-	batch2, err := batchOrm.InsertBatch(context.Background(), 1, 1, chunkHash2.Hex(), chunkHash2.Hex(), []*types.Chunk{chunk2})
+	blockBatchOrm := orm.NewBlockBatch(db)
+	err := db.Transaction(func(tx *gorm.DB) error {
+		for _, batch := range batches {
+			rowsAffected, dbTxErr := blockBatchOrm.InsertBlockBatchByBatchData(tx, batch)
+			if dbTxErr != nil {
+				return dbTxErr
+			}
+			if rowsAffected != 1 {
+				dbTxErr = errors.New("the InsertBlockBatchByBatchData affected row is not 1")
+				return dbTxErr
+			}
+		}
+		return nil
+	})
 	assert.NoError(t, err)
 
 	// Create and set up the Layer2 Relayer.
 	l2Cfg := cfg.L2Config
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
-	l2Relayer, err := NewLayer2Relayer(ctx, l2Cli, db, l2Cfg.RelayerConfig, false)
+	l2Relayer, err := NewLayer2Relayer(ctx, l2Cli, db, l2Cfg.RelayerConfig)
 	assert.NoError(t, err)
 
 	// Simulate message confirmations.
-	type BatchConfirmation struct {
-		batchHash    string
-		isSuccessful bool
-	}
-
-	confirmations := []BatchConfirmation{
-		{batchHash: batch1.Hash, isSuccessful: true},
-		{batchHash: batch2.Hash, isSuccessful: false},
-	}
-
-	for _, confirmation := range confirmations {
+	isSuccessful := []bool{true, false}
+	for i, batch := range batches {
 		l2Relayer.gasOracleSender.SendConfirmation(&sender.Confirmation{
-			ID:           confirmation.batchHash,
-			IsSuccessful: confirmation.isSuccessful,
+			ID:           batch.Hash().Hex(),
+			IsSuccessful: isSuccessful[i],
 		})
 	}
+
 	// Check the database for the updated status using TryTimes.
 	ok := utils.TryTimes(5, func() bool {
 		expectedStatuses := []types.GasOracleStatus{types.GasOracleImported, types.GasOracleFailed}
-		for i, confirmation := range confirmations {
-			gasOracle, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{"hash": confirmation.batchHash}, nil, 0)
+		for i, batch := range batches {
+			gasOracle, err := blockBatchOrm.GetBlockBatches(map[string]interface{}{"hash": batch.Hash().Hex()}, nil, 0)
 			if err != nil || len(gasOracle) != 1 || types.GasOracleStatus(gasOracle[0].OracleStatus) != expectedStatuses[i] {
 				return false
 			}
@@ -218,27 +428,42 @@ func testL2RelayerGasOracleConfirm(t *testing.T) {
 	assert.True(t, ok)
 }
 
+func genBatchData(t *testing.T, index uint64) *bridgeTypes.BatchData {
+	templateBlockTrace, err := os.ReadFile("../../../testdata/blockTrace_02.json")
+	assert.NoError(t, err)
+	// unmarshal blockTrace
+	wrappedBlock := &bridgeTypes.WrappedBlock{}
+	err = json.Unmarshal(templateBlockTrace, wrappedBlock)
+	assert.NoError(t, err)
+	wrappedBlock.Header.ParentHash = common.HexToHash("0x" + strconv.FormatUint(index+1, 16))
+	parentBatch := &bridgeTypes.BatchInfo{
+		Index: index,
+		Hash:  "0x0000000000000000000000000000000000000000",
+	}
+	return bridgeTypes.NewBatchData(parentBatch, []*bridgeTypes.WrappedBlock{wrappedBlock}, nil)
+}
+
 func testLayer2RelayerProcessGasPriceOracle(t *testing.T) {
 	db := setupL2RelayerDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 
-	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, cfg.L2Config.RelayerConfig, false)
+	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, cfg.L2Config.RelayerConfig)
 	assert.NoError(t, err)
 	assert.NotNil(t, relayer)
 
-	var batchOrm *orm.Batch
+	var blockBatchOrm *orm.BlockBatch
 	convey.Convey("Failed to GetLatestBatch", t, func() {
 		targetErr := errors.New("GetLatestBatch error")
-		patchGuard := gomonkey.ApplyMethodFunc(batchOrm, "GetLatestBatch", func(context.Context) (*orm.Batch, error) {
+		patchGuard := gomonkey.ApplyMethodFunc(blockBatchOrm, "GetLatestBatch", func() (*orm.BlockBatch, error) {
 			return nil, targetErr
 		})
 		defer patchGuard.Reset()
 		relayer.ProcessGasPriceOracle()
 	})
 
-	patchGuard := gomonkey.ApplyMethodFunc(batchOrm, "GetLatestBatch", func(context.Context) (*orm.Batch, error) {
-		batch := orm.Batch{
-			OracleStatus: int16(types.GasOraclePending),
+	patchGuard := gomonkey.ApplyMethodFunc(blockBatchOrm, "GetLatestBatch", func() (*orm.BlockBatch, error) {
+		batch := orm.BlockBatch{
+			OracleStatus: int(types.GasOraclePending),
 			Hash:         "0x0000000000000000000000000000000000000000",
 		}
 		return &batch, nil
@@ -283,14 +508,97 @@ func testLayer2RelayerProcessGasPriceOracle(t *testing.T) {
 
 	convey.Convey("UpdateGasOracleStatusAndOracleTxHash failed", t, func() {
 		targetErr := errors.New("UpdateL2GasOracleStatusAndOracleTxHash error")
-		patchGuard.ApplyMethodFunc(batchOrm, "UpdateL2GasOracleStatusAndOracleTxHash", func(ctx context.Context, hash string, status types.GasOracleStatus, txHash string) error {
+		patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateL2GasOracleStatusAndOracleTxHash", func(ctx context.Context, hash string, status types.GasOracleStatus, txHash string) error {
 			return targetErr
 		})
 		relayer.ProcessGasPriceOracle()
 	})
 
-	patchGuard.ApplyMethodFunc(batchOrm, "UpdateL2GasOracleStatusAndOracleTxHash", func(ctx context.Context, hash string, status types.GasOracleStatus, txHash string) error {
+	patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateL2GasOracleStatusAndOracleTxHash", func(ctx context.Context, hash string, status types.GasOracleStatus, txHash string) error {
 		return nil
 	})
 	relayer.ProcessGasPriceOracle()
 }
+
+func testLayer2RelayerSendCommitTx(t *testing.T) {
+	db := setupL2RelayerDB(t)
+	defer bridgeUtils.CloseDB(db)
+
+	relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, cfg.L2Config.RelayerConfig)
+	assert.NoError(t, err)
+	assert.NotNil(t, relayer)
+
+	var batchDataList []*bridgeTypes.BatchData
+	convey.Convey("SendCommitTx receives empty batch", t, func() {
+		err = relayer.SendCommitTx(batchDataList)
+		assert.NoError(t, err)
+	})
+
+	parentBatch := &bridgeTypes.BatchInfo{
+		Index: 0,
+		Hash:  "0x0000000000000000000000000000000000000000",
+	}
+
+	traces := []*bridgeTypes.WrappedBlock{
+		{
+			Header: &gethTypes.Header{
+				Number:     big.NewInt(1000),
+				ParentHash: common.Hash{},
+				Difficulty: big.NewInt(0),
+				BaseFee:    big.NewInt(0),
+			},
+			Transactions:     nil,
+			WithdrawTrieRoot: common.Hash{},
+		},
+	}
+
+	blocks := []*bridgeTypes.WrappedBlock{traces[0]}
+	tmpBatchData := bridgeTypes.NewBatchData(parentBatch, blocks, cfg.L2Config.BatchProposerConfig.PublicInputConfig)
+	batchDataList = append(batchDataList, tmpBatchData)
+
+	var s abi.ABI
+	convey.Convey("Failed to pack commitBatches", t, func() {
+		targetErr := errors.New("commitBatches error")
+		patchGuard := gomonkey.ApplyMethodFunc(s, "Pack", func(name string, args ...interface{}) ([]byte, error) {
+			return nil, targetErr
+		})
+		defer patchGuard.Reset()
+
+		err = relayer.SendCommitTx(batchDataList)
+		assert.EqualError(t, err, targetErr.Error())
+	})
+
+	patchGuard := gomonkey.ApplyMethodFunc(s, "Pack", func(name string, args ...interface{}) ([]byte, error) {
+		return nil, nil
+	})
+	defer patchGuard.Reset()
+
+	convey.Convey("Failed to send commitBatches tx to layer1", t, func() {
+		targetErr := errors.New("SendTransaction failure")
+		patchGuard.ApplyMethodFunc(relayer.rollupSender, "SendTransaction", func(ID string, target *common.Address, value *big.Int, data []byte, minGasLimit uint64) (hash common.Hash, err error) {
+			return common.Hash{}, targetErr
+		})
+		err = relayer.SendCommitTx(batchDataList)
+		assert.EqualError(t, err, targetErr.Error())
+	})
+
+	patchGuard.ApplyMethodFunc(relayer.rollupSender, "SendTransaction", func(ID string, target *common.Address, value *big.Int, data []byte, minGasLimit uint64) (hash common.Hash, err error) {
+		return common.HexToHash("0x56789abcdef1234"), nil
+	})
+
+	var blockBatchOrm *orm.BlockBatch
+	convey.Convey("UpdateCommitTxHashAndRollupStatus failed", t, func() {
+		targetErr := errors.New("UpdateCommitTxHashAndRollupStatus failure")
+		patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateCommitTxHashAndRollupStatus", func(ctx context.Context, hash string, commitTxHash string, status types.RollupStatus) error {
+			return targetErr
+		})
+		err = relayer.SendCommitTx(batchDataList)
+		assert.NoError(t, err)
+	})
+
+	patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateCommitTxHashAndRollupStatus", func(ctx context.Context, hash string, commitTxHash string, status types.RollupStatus) error {
+		return nil
+	})
+	err = relayer.SendCommitTx(batchDataList)
+	assert.NoError(t, err)
+}

bridge/internal/controller/relayer/relayer_test.go

@@ -5,15 +5,14 @@ import (
 	"os"
 	"testing"
 
-	"github.com/scroll-tech/go-ethereum/common"
 	"github.com/scroll-tech/go-ethereum/ethclient"
+	"github.com/scroll-tech/go-ethereum/log"
 	"github.com/stretchr/testify/assert"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/docker"
-	"scroll-tech/common/types"
 
 	"scroll-tech/bridge/internal/config"
+	bridgeTypes "scroll-tech/bridge/internal/types"
 )
 
 var (
@@ -25,20 +24,17 @@ var (
 	// l2geth client
 	l2Cli *ethclient.Client
 
-	// l2 block
-	wrappedBlock1 *types.WrappedBlock
-	wrappedBlock2 *types.WrappedBlock
+	// block trace
+	wrappedBlock1 *bridgeTypes.WrappedBlock
+	wrappedBlock2 *bridgeTypes.WrappedBlock
 
-	// chunk
-	chunk1     *types.Chunk
-	chunk2     *types.Chunk
-	chunkHash1 common.Hash
-	chunkHash2 common.Hash
+	// batch data
+	batchData1 *bridgeTypes.BatchData
+	batchData2 *bridgeTypes.BatchData
 )
 
-func setupEnv(t *testing.T) {
+func setupEnv(t *testing.T) (err error) {
 	// Load config.
-	var err error
 	cfg, err = config.NewConfig("../../../conf/config.json")
 	assert.NoError(t, err)
 
@@ -46,7 +42,7 @@ func setupEnv(t *testing.T) {
 
 	cfg.L2Config.RelayerConfig.SenderConfig.Endpoint = base.L1gethImg.Endpoint()
 	cfg.L1Config.RelayerConfig.SenderConfig.Endpoint = base.L2gethImg.Endpoint()
-	cfg.DBConfig = &database.Config{
+	cfg.DBConfig = &config.DBConfig{
 		DSN:        base.DBConfig.DSN,
 		DriverName: base.DBConfig.DriverName,
 		MaxOpenNum: base.DBConfig.MaxOpenNum,
@@ -58,22 +54,40 @@ func setupEnv(t *testing.T) {
 	assert.NoError(t, err)
 
 	templateBlockTrace1, err := os.ReadFile("../../../testdata/blockTrace_02.json")
-	assert.NoError(t, err)
-	wrappedBlock1 = &types.WrappedBlock{}
-	err = json.Unmarshal(templateBlockTrace1, wrappedBlock1)
-	assert.NoError(t, err)
-	chunk1 = &types.Chunk{Blocks: []*types.WrappedBlock{wrappedBlock1}}
-	chunkHash1, err = chunk1.Hash(0)
-	assert.NoError(t, err)
+	if err != nil {
+		return err
+	}
+	// unmarshal blockTrace
+	wrappedBlock1 = &bridgeTypes.WrappedBlock{}
+	if err = json.Unmarshal(templateBlockTrace1, wrappedBlock1); err != nil {
+		return err
+	}
+	parentBatch1 := &bridgeTypes.BatchInfo{
+		Index:     0,
+		Hash:      "0x0cc6b102c2924402c14b2e3a19baccc316252bfdc44d9ec62e942d34e39ec729",
+		StateRoot: "0x2579122e8f9ec1e862e7d415cef2fb495d7698a8e5f0dddc5651ba4236336e7d",
+	}
+	batchData1 = bridgeTypes.NewBatchData(parentBatch1, []*bridgeTypes.WrappedBlock{wrappedBlock1}, nil)
 
 	templateBlockTrace2, err := os.ReadFile("../../../testdata/blockTrace_03.json")
-	assert.NoError(t, err)
-	wrappedBlock2 = &types.WrappedBlock{}
-	err = json.Unmarshal(templateBlockTrace2, wrappedBlock2)
-	assert.NoError(t, err)
-	chunk2 = &types.Chunk{Blocks: []*types.WrappedBlock{wrappedBlock2}}
-	chunkHash2, err = chunk2.Hash(chunk1.NumL1Messages(0))
-	assert.NoError(t, err)
+	if err != nil {
+		return err
+	}
+	// unmarshal blockTrace
+	wrappedBlock2 = &bridgeTypes.WrappedBlock{}
+	if err = json.Unmarshal(templateBlockTrace2, wrappedBlock2); err != nil {
+		return err
+	}
+	parentBatch2 := &bridgeTypes.BatchInfo{
+		Index:     batchData1.Batch.BatchIndex,
+		Hash:      batchData1.Hash().Hex(),
+		StateRoot: batchData1.Batch.NewStateRoot.String(),
+	}
+	batchData2 = bridgeTypes.NewBatchData(parentBatch2, []*bridgeTypes.WrappedBlock{wrappedBlock2}, nil)
+
+	log.Info("batchHash", "batchhash1", batchData1.Hash().Hex(), "batchhash2", batchData2.Hash().Hex())
+
+	return err
 }
 
 func TestMain(m *testing.M) {
@@ -85,7 +99,9 @@ func TestMain(m *testing.M) {
 }
 
 func TestFunctions(t *testing.T) {
-	setupEnv(t)
+	if err := setupEnv(t); err != nil {
+		t.Fatal(err)
+	}
 	// Run l1 relayer test cases.
 	t.Run("TestCreateNewL1Relayer", testCreateNewL1Relayer)
 	t.Run("TestL1RelayerProcessSaveEvents", testL1RelayerProcessSaveEvents)
@@ -95,9 +111,12 @@ func TestFunctions(t *testing.T) {
 
 	// Run l2 relayer test cases.
 	t.Run("TestCreateNewRelayer", testCreateNewRelayer)
-	t.Run("TestL2RelayerProcessPendingBatches", testL2RelayerProcessPendingBatches)
+	t.Run("TestL2RelayerProcessSaveEvents", testL2RelayerProcessSaveEvents)
 	t.Run("TestL2RelayerProcessCommittedBatches", testL2RelayerProcessCommittedBatches)
+	t.Run("TestL2RelayerSkipBatches", testL2RelayerSkipBatches)
+	t.Run("TestL2RelayerMsgConfirm", testL2RelayerMsgConfirm)
 	t.Run("TestL2RelayerRollupConfirm", testL2RelayerRollupConfirm)
 	t.Run("TestL2RelayerGasOracleConfirm", testL2RelayerGasOracleConfirm)
 	t.Run("TestLayer2RelayerProcessGasPriceOracle", testLayer2RelayerProcessGasPriceOracle)
+	t.Run("TestLayer2RelayerSendCommitTx", testLayer2RelayerSendCommitTx)
 }

bridge/internal/controller/sender/sender.go

@@ -343,20 +343,6 @@ func (s *Sender) resubmitTransaction(feeData *FeeData, auth *bind.TransactOpts,
 		if gasTipCap.Cmp(feeData.gasTipCap) < 0 {
 			gasTipCap = feeData.gasTipCap
 		}
-
-		// adjust for rising basefee
-		adjBaseFee := big.NewInt(0)
-		if feeGas := atomic.LoadUint64(&s.baseFeePerGas); feeGas != 0 {
-			adjBaseFee.SetUint64(feeGas)
-		}
-		adjBaseFee = adjBaseFee.Mul(adjBaseFee, escalateMultipleNum)
-		adjBaseFee = adjBaseFee.Div(adjBaseFee, escalateMultipleDen)
-		currentGasFeeCap := new(big.Int).Add(gasTipCap, adjBaseFee)
-		if gasFeeCap.Cmp(currentGasFeeCap) < 0 {
-			gasFeeCap = currentGasFeeCap
-		}
-
-		// but don't exceed maxGasPrice
 		if gasFeeCap.Cmp(maxGasPrice) > 0 {
 			gasFeeCap = maxGasPrice
 		}

bridge/internal/controller/sender/sender_test.go

@@ -65,7 +65,6 @@ func TestSender(t *testing.T) {
 
 	t.Run("test min gas limit", testMinGasLimit)
 	t.Run("test resubmit transaction", testResubmitTransaction)
-	t.Run("test resubmit transaction with rising base fee", testResubmitTransactionWithRisingBaseFee)
 	t.Run("test check pending transaction", testCheckPendingTransaction)
 
 	t.Run("test 1 account sender", func(t *testing.T) { testBatchSender(t, 1) })
@@ -155,43 +154,6 @@ func testResubmitTransaction(t *testing.T) {
 	}
 }
 
-func testResubmitTransactionWithRisingBaseFee(t *testing.T) {
-	txType := "DynamicFeeTx"
-
-	cfgCopy := *cfg.L1Config.RelayerConfig.SenderConfig
-	cfgCopy.TxType = txType
-	s, err := NewSender(context.Background(), &cfgCopy, privateKeys)
-	assert.NoError(t, err)
-	auth := s.auths.getAccount()
-	tx := types.NewTransaction(auth.Nonce.Uint64(), common.Address{}, big.NewInt(0), 0, big.NewInt(0), nil)
-	s.baseFeePerGas = 1000
-	feeData, err := s.getFeeData(auth, &common.Address{}, big.NewInt(0), nil, 0)
-	assert.NoError(t, err)
-	// bump the basefee by 10x
-	s.baseFeePerGas *= 10
-	// resubmit and check that the gas fee has been adjusted accordingly
-	newTx, err := s.resubmitTransaction(feeData, auth, tx)
-	assert.NoError(t, err)
-
-	escalateMultipleNum := new(big.Int).SetUint64(s.config.EscalateMultipleNum)
-	escalateMultipleDen := new(big.Int).SetUint64(s.config.EscalateMultipleDen)
-	maxGasPrice := new(big.Int).SetUint64(s.config.MaxGasPrice)
-
-	adjBaseFee := new(big.Int)
-	adjBaseFee.SetUint64(s.baseFeePerGas)
-	adjBaseFee = adjBaseFee.Mul(adjBaseFee, escalateMultipleNum)
-	adjBaseFee = adjBaseFee.Div(adjBaseFee, escalateMultipleDen)
-
-	expectedGasFeeCap := new(big.Int).Add(feeData.gasTipCap, adjBaseFee)
-	if expectedGasFeeCap.Cmp(maxGasPrice) > 0 {
-		expectedGasFeeCap = maxGasPrice
-	}
-
-	assert.Equal(t, expectedGasFeeCap.Int64(), newTx.GasFeeCap().Int64())
-
-	s.Stop()
-}
-
 func testCheckPendingTransaction(t *testing.T) {
 	for _, txType := range txTypes {
 		cfgCopy := *cfg.L1Config.RelayerConfig.SenderConfig

bridge/internal/controller/watcher/batch_proposer.go

@@ -3,169 +3,393 @@ package watcher
 import (
 	"context"
 	"fmt"
+	"math"
+	"sync"
 	"time"
 
 	"github.com/scroll-tech/go-ethereum/log"
+	gethMetrics "github.com/scroll-tech/go-ethereum/metrics"
 	"gorm.io/gorm"
 
+	"scroll-tech/common/metrics"
 	"scroll-tech/common/types"
 
+	bridgeAbi "scroll-tech/bridge/abi"
 	"scroll-tech/bridge/internal/config"
+	"scroll-tech/bridge/internal/controller/relayer"
 	"scroll-tech/bridge/internal/orm"
+	bridgeTypes "scroll-tech/bridge/internal/types"
 )
 
-// BatchProposer proposes batches based on available unbatched chunks.
+var (
+	bridgeL2BatchesGasOverThresholdTotalCounter = gethMetrics.NewRegisteredCounter("bridge/l2/batches/gas/over/threshold/total", metrics.ScrollRegistry)
+	bridgeL2BatchesTxsOverThresholdTotalCounter = gethMetrics.NewRegisteredCounter("bridge/l2/batches/txs/over/threshold/total", metrics.ScrollRegistry)
+	bridgeL2BatchesBlocksCreatedTotalCounter    = gethMetrics.NewRegisteredCounter("bridge/l2/batches/blocks/created/total", metrics.ScrollRegistry)
+	bridgeL2BatchesCommitsSentTotalCounter      = gethMetrics.NewRegisteredCounter("bridge/l2/batches/commits/sent/total", metrics.ScrollRegistry)
+	bridgeL2BatchesOversizedTotalCounter        = gethMetrics.NewRegisteredCounter("bridge/l2/batches/oversized/total", metrics.ScrollRegistry)
+	bridgeL2BatchesTxsCreatedPerBatchGauge      = gethMetrics.NewRegisteredGauge("bridge/l2/batches/txs/created/per/batch", metrics.ScrollRegistry)
+	bridgeL2BatchesGasCreatedPerBatchGauge      = gethMetrics.NewRegisteredGauge("bridge/l2/batches/gas/created/per/batch", metrics.ScrollRegistry)
+	bridgeL2BatchesPayloadSizePerBatchGauge     = gethMetrics.NewRegisteredGauge("bridge/l2/batches/payload/size/per/batch", metrics.ScrollRegistry)
+)
+
+// BatchProposer sends batches commit transactions to relayer.
 type BatchProposer struct {
-	ctx context.Context
-	db  *gorm.DB
+	mutex sync.Mutex
+	ctx   context.Context
+	db    *gorm.DB
 
-	batchOrm   *orm.Batch
-	chunkOrm   *orm.Chunk
-	l2BlockOrm *orm.L2Block
+	batchTimeSec             uint64
+	batchGasThreshold        uint64
+	batchTxNumThreshold      uint64
+	batchBlocksLimit         uint64
+	batchCommitTimeSec       uint64
+	commitCalldataSizeLimit  uint64
+	batchDataBufferSizeLimit uint64
+	commitCalldataMinSize    uint64
+	commitBatchCountLimit    int
 
-	maxChunkNumPerBatch             uint64
-	maxL1CommitGasPerBatch          uint64
-	maxL1CommitCalldataSizePerBatch uint32
-	minChunkNumPerBatch             uint64
-	batchTimeoutSec                 uint64
+	proofGenerationFreq uint64
+	batchDataBuffer     []*bridgeTypes.BatchData
+	relayer             *relayer.Layer2Relayer
+
+	blockBatchOrm *orm.BlockBatch
+	blockTraceOrm *orm.BlockTrace
+
+	piCfg *bridgeTypes.PublicInputHashConfig
 }
 
-// NewBatchProposer creates a new BatchProposer instance.
-func NewBatchProposer(ctx context.Context, cfg *config.BatchProposerConfig, db *gorm.DB) *BatchProposer {
-	return &BatchProposer{
-		ctx:                             ctx,
-		db:                              db,
-		batchOrm:                        orm.NewBatch(db),
-		chunkOrm:                        orm.NewChunk(db),
-		l2BlockOrm:                      orm.NewL2Block(db),
-		maxChunkNumPerBatch:             cfg.MaxChunkNumPerBatch,
-		maxL1CommitGasPerBatch:          cfg.MaxL1CommitGasPerBatch,
-		maxL1CommitCalldataSizePerBatch: cfg.MaxL1CommitCalldataSizePerBatch,
-		minChunkNumPerBatch:             cfg.MinChunkNumPerBatch,
-		batchTimeoutSec:                 cfg.BatchTimeoutSec,
+// NewBatchProposer will return a new instance of BatchProposer.
+func NewBatchProposer(ctx context.Context, cfg *config.BatchProposerConfig, relayer *relayer.Layer2Relayer, db *gorm.DB) *BatchProposer {
+	p := &BatchProposer{
+		mutex:                    sync.Mutex{},
+		ctx:                      ctx,
+		db:                       db,
+		blockBatchOrm:            orm.NewBlockBatch(db),
+		blockTraceOrm:            orm.NewBlockTrace(db),
+		batchTimeSec:             cfg.BatchTimeSec,
+		batchGasThreshold:        cfg.BatchGasThreshold,
+		batchTxNumThreshold:      cfg.BatchTxNumThreshold,
+		batchBlocksLimit:         cfg.BatchBlocksLimit,
+		batchCommitTimeSec:       cfg.BatchCommitTimeSec,
+		commitCalldataSizeLimit:  cfg.CommitTxCalldataSizeLimit,
+		commitCalldataMinSize:    cfg.CommitTxCalldataMinSize,
+		commitBatchCountLimit:    int(cfg.CommitTxBatchCountLimit),
+		batchDataBufferSizeLimit: 100*cfg.CommitTxCalldataSizeLimit + 1*1024*1024, // @todo: determine the value.
+		proofGenerationFreq:      cfg.ProofGenerationFreq,
+		piCfg:                    cfg.PublicInputConfig,
+		relayer:                  relayer,
 	}
+
+	// for graceful restart.
+	p.recoverBatchDataBuffer()
+
+	// try to commit the leftover pending batches
+	p.TryCommitBatches()
+
+	return p
 }
 
-// TryProposeBatch tries to propose a new batches.
-func (p *BatchProposer) TryProposeBatch() {
-	dbChunks, err := p.proposeBatchChunks()
+func (p *BatchProposer) recoverBatchDataBuffer() {
+	// batches are sorted by batch index in increasing order
+	batchHashes, err := p.blockBatchOrm.GetBlockBatchesHashByRollupStatus(types.RollupPending, math.MaxInt32)
 	if err != nil {
-		log.Error("proposeBatchChunks failed", "err", err)
+		log.Crit("Failed to fetch pending L2 batches", "err", err)
+	}
+	if len(batchHashes) == 0 {
 		return
 	}
-	if err := p.updateBatchInfoInDB(dbChunks); err != nil {
-		log.Error("update batch info in db failed", "err", err)
+	log.Info("Load pending batches into batchDataBuffer")
+
+	// helper function to cache and get BlockBatch from DB
+	blockBatchCache := make(map[string]orm.BlockBatch)
+	getBlockBatch := func(batchHash string) (*orm.BlockBatch, error) {
+		if blockBatch, ok := blockBatchCache[batchHash]; ok {
+			return &blockBatch, nil
+		}
+		blockBatches, err := p.blockBatchOrm.GetBlockBatches(map[string]interface{}{"hash": batchHash}, nil, 0)
+		if err != nil || len(blockBatches) == 0 {
+			return nil, err
+		}
+		blockBatchCache[batchHash] = blockBatches[0]
+		return &blockBatches[0], nil
+	}
+
+	// recover the in-memory batchData from DB
+	for _, batchHash := range batchHashes {
+		log.Info("recover batch data from pending batch", "batch_hash", batchHash)
+		blockBatch, err := getBlockBatch(batchHash)
+		if err != nil {
+			log.Error("could not get BlockBatch", "batch_hash", batchHash, "error", err)
+			continue
+		}
+
+		parentBatch, err := getBlockBatch(blockBatch.ParentHash)
+		if err != nil {
+			log.Error("could not get parent BlockBatch", "batch_hash", batchHash, "error", err)
+			continue
+		}
+
+		whereFileds := map[string]interface{}{
+			"batch_hash": batchHash,
+		}
+		orderByList := []string{
+			"number ASC",
+		}
+
+		blockTraces, err := p.blockTraceOrm.GetL2BlockInfos(whereFileds, orderByList, 0)
+		if err != nil {
+			log.Error("could not GetL2BlockInfos", "batch_hash", batchHash, "error", err)
+			continue
+		}
+		if len(blockTraces) != int(blockBatch.EndBlockNumber-blockBatch.StartBlockNumber+1) {
+			log.Error("the number of block info retrieved from DB mistmatches the batch info in the DB",
+				"len(blockInfos)", len(blockTraces),
+				"expected", blockBatch.EndBlockNumber-blockBatch.StartBlockNumber+1)
+			continue
+		}
+
+		batchData, err := p.generateBatchData(parentBatch, blockTraces)
+		if err != nil {
+			continue
+		}
+		if batchData.Hash().Hex() != batchHash {
+			log.Error("the hash from recovered batch data mismatches the DB entry",
+				"recovered_batch_hash", batchData.Hash().Hex(),
+				"expected", batchHash)
+			continue
+		}
+
+		p.batchDataBuffer = append(p.batchDataBuffer, batchData)
 	}
 }
 
-func (p *BatchProposer) updateBatchInfoInDB(dbChunks []*orm.Chunk) error {
-	numChunks := len(dbChunks)
-	if numChunks <= 0 {
-		return nil
+// TryProposeBatch will try to propose a batch.
+func (p *BatchProposer) TryProposeBatch() {
+	p.mutex.Lock()
+	defer p.mutex.Unlock()
+
+	for p.getBatchDataBufferSize() < p.batchDataBufferSizeLimit {
+		orderBy := []string{"number ASC"}
+		blockTraces, err := p.blockTraceOrm.GetUnbatchedL2Blocks(map[string]interface{}{}, orderBy, int(p.batchBlocksLimit))
+		if err != nil {
+			log.Error("failed to get unbatched blocks", "err", err)
+			return
+		}
+
+		batchCreated := p.proposeBatch(blockTraces)
+
+		// while size of batchDataBuffer < commitCalldataMinSize,
+		// proposer keeps fetching and porposing batches.
+		if p.getBatchDataBufferSize() >= p.commitCalldataMinSize {
+			return
+		}
+
+		if !batchCreated {
+			// wait for watcher to insert l2 traces.
+			time.Sleep(time.Second)
+		}
 	}
-	chunks, err := p.dbChunksToBridgeChunks(dbChunks)
+}
+
+// TryCommitBatches will try to commit the pending batches.
+func (p *BatchProposer) TryCommitBatches() {
+	p.mutex.Lock()
+	defer p.mutex.Unlock()
+
+	if len(p.batchDataBuffer) == 0 {
+		return
+	}
+
+	// estimate the calldata length to determine whether to commit the pending batches
+	index := 0
+	commit := false
+	calldataByteLen := uint64(0)
+	for ; index < len(p.batchDataBuffer) && index < p.commitBatchCountLimit; index++ {
+		calldataByteLen += bridgeAbi.GetBatchCalldataLength(&p.batchDataBuffer[index].Batch)
+		if calldataByteLen > p.commitCalldataSizeLimit {
+			commit = true
+			if index == 0 {
+				log.Warn(
+					"The calldata size of one batch is larger than the threshold",
+					"batch_hash", p.batchDataBuffer[0].Hash().Hex(),
+					"calldata_size", calldataByteLen,
+				)
+				index = 1
+			}
+			break
+		}
+	}
+	if !commit && p.batchDataBuffer[0].Timestamp()+p.batchCommitTimeSec > uint64(time.Now().Unix()) {
+		return
+	}
+
+	// Send commit tx for batchDataBuffer[0:index]
+	log.Info("Commit batches", "start_index", p.batchDataBuffer[0].Batch.BatchIndex,
+		"end_index", p.batchDataBuffer[index-1].Batch.BatchIndex)
+	err := p.relayer.SendCommitTx(p.batchDataBuffer[:index])
 	if err != nil {
+		// leave the retry to the next ticker
+		log.Error("SendCommitTx failed", "error", err)
+	} else {
+		// pop the processed batches from the buffer
+		bridgeL2BatchesCommitsSentTotalCounter.Inc(1)
+		p.batchDataBuffer = p.batchDataBuffer[index:]
+	}
+}
+
+func (p *BatchProposer) proposeBatch(blockTraces []orm.BlockTrace) bool {
+	if len(blockTraces) == 0 {
+		return false
+	}
+
+	approximatePayloadSize := func(hash string) (uint64, error) {
+		traces, err := p.blockTraceOrm.GetL2WrappedBlocks(map[string]interface{}{"hash": hash})
+		if err != nil {
+			return 0, err
+		}
+		if len(traces) != 1 {
+			return 0, fmt.Errorf("unexpected traces length, expected = 1, actual = %d", len(traces))
+		}
+		size := 0
+		for _, tx := range traces[0].Transactions {
+			size += len(tx.Data)
+		}
+		return uint64(size), nil
+	}
+
+	firstSize, err := approximatePayloadSize(blockTraces[0].Hash)
+	if err != nil {
+		log.Error("failed to create batch", "number", blockTraces[0].Number, "err", err)
+		return false
+	}
+
+	if firstSize > p.commitCalldataSizeLimit {
+		log.Warn("oversized payload even for only 1 block", "height", blockTraces[0].Number, "size", firstSize)
+		// note: we should probably fail here once we can ensure this will not happen
+		if err := p.createBatchForBlocks(blockTraces[:1]); err != nil {
+			log.Error("failed to create batch", "number", blockTraces[0].Number, "err", err)
+			return false
+		}
+		bridgeL2BatchesTxsCreatedPerBatchGauge.Update(int64(blockTraces[0].TxNum))
+		bridgeL2BatchesGasCreatedPerBatchGauge.Update(int64(blockTraces[0].GasUsed))
+		bridgeL2BatchesPayloadSizePerBatchGauge.Update(int64(firstSize))
+		bridgeL2BatchesBlocksCreatedTotalCounter.Inc(1)
+		bridgeL2BatchesOversizedTotalCounter.Inc(1)
+		return true
+	}
+
+	if blockTraces[0].GasUsed > p.batchGasThreshold {
+		bridgeL2BatchesGasOverThresholdTotalCounter.Inc(1)
+		log.Warn("gas overflow even for only 1 block", "height", blockTraces[0].Number, "gas", blockTraces[0].GasUsed)
+		if err := p.createBatchForBlocks(blockTraces[:1]); err != nil {
+			log.Error("failed to create batch", "number", blockTraces[0].Number, "err", err)
+		} else {
+			bridgeL2BatchesTxsCreatedPerBatchGauge.Update(int64(blockTraces[0].TxNum))
+			bridgeL2BatchesGasCreatedPerBatchGauge.Update(int64(blockTraces[0].GasUsed))
+			bridgeL2BatchesPayloadSizePerBatchGauge.Update(int64(firstSize))
+			bridgeL2BatchesBlocksCreatedTotalCounter.Inc(1)
+		}
+		return true
+	}
+
+	if blockTraces[0].TxNum > p.batchTxNumThreshold {
+		bridgeL2BatchesTxsOverThresholdTotalCounter.Inc(1)
+		log.Warn("too many txs even for only 1 block", "height", blockTraces[0].Number, "tx_num", blockTraces[0].TxNum)
+		if err := p.createBatchForBlocks(blockTraces[:1]); err != nil {
+			log.Error("failed to create batch", "number", blockTraces[0].Number, "err", err)
+		} else {
+			bridgeL2BatchesTxsCreatedPerBatchGauge.Update(int64(blockTraces[0].TxNum))
+			bridgeL2BatchesGasCreatedPerBatchGauge.Update(int64(blockTraces[0].GasUsed))
+			bridgeL2BatchesPayloadSizePerBatchGauge.Update(int64(firstSize))
+			bridgeL2BatchesBlocksCreatedTotalCounter.Inc(1)
+		}
+		return true
+	}
+
+	var gasUsed, txNum, payloadSize uint64
+	reachThreshold := false
+	// add blocks into batch until reach batchGasThreshold
+	for i, block := range blockTraces {
+		size, err := approximatePayloadSize(block.Hash)
+		if err != nil {
+			log.Error("failed to create batch", "number", block.Number, "err", err)
+			return false
+		}
+
+		if (gasUsed+block.GasUsed > p.batchGasThreshold) || (txNum+block.TxNum > p.batchTxNumThreshold) || (payloadSize+size > p.commitCalldataSizeLimit) {
+			blockTraces = blockTraces[:i]
+			reachThreshold = true
+			break
+		}
+		gasUsed += block.GasUsed
+		txNum += block.TxNum
+		payloadSize += size
+	}
+
+	// if too few gas gathered, but we don't want to halt, we then check the first block in the batch:
+	// if it's not old enough we will skip proposing the batch,
+	// otherwise we will still propose a batch
+	if !reachThreshold && blockTraces[0].BlockTimestamp+p.batchTimeSec > uint64(time.Now().Unix()) {
+		return false
+	}
+
+	if err := p.createBatchForBlocks(blockTraces); err != nil {
+		log.Error("failed to create batch", "from", blockTraces[0].Number, "to", blockTraces[len(blockTraces)-1].Number, "err", err)
+	} else {
+		bridgeL2BatchesTxsCreatedPerBatchGauge.Update(int64(txNum))
+		bridgeL2BatchesGasCreatedPerBatchGauge.Update(int64(gasUsed))
+		bridgeL2BatchesPayloadSizePerBatchGauge.Update(int64(payloadSize))
+		bridgeL2BatchesBlocksCreatedTotalCounter.Inc(int64(len(blockTraces)))
+	}
+
+	return true
+}
+
+func (p *BatchProposer) createBatchForBlocks(blocks []orm.BlockTrace) error {
+	lastBatch, err := p.blockBatchOrm.GetLatestBatch()
+	if err != nil {
+		// We should not receive sql.ErrNoRows error. The DB should have the batch entry that contains the genesis block.
 		return err
 	}
 
-	startChunkIndex := dbChunks[0].Index
-	startChunkHash := dbChunks[0].Hash
-	endChunkIndex := dbChunks[numChunks-1].Index
-	endChunkHash := dbChunks[numChunks-1].Hash
-	err = p.db.Transaction(func(dbTX *gorm.DB) error {
-		batch, dbErr := p.batchOrm.InsertBatch(p.ctx, startChunkIndex, endChunkIndex, startChunkHash, endChunkHash, chunks, dbTX)
-		if dbErr != nil {
-			return dbErr
-		}
-		dbErr = p.chunkOrm.UpdateBatchHashInRange(p.ctx, startChunkIndex, endChunkIndex, batch.Hash, dbTX)
-		if dbErr != nil {
-			return dbErr
-		}
-		return nil
-	})
-	return err
-}
-
-func (p *BatchProposer) proposeBatchChunks() ([]*orm.Chunk, error) {
-	dbChunks, err := p.chunkOrm.GetUnbatchedChunks(p.ctx)
+	batchData, err := p.generateBatchData(lastBatch, blocks)
 	if err != nil {
-		return nil, err
+		log.Error("createBatchData failed", "error", err)
+		return err
 	}
 
-	if len(dbChunks) == 0 {
-		return nil, nil
+	if err := orm.AddBatchInfoToDB(p.db, batchData); err != nil {
+		log.Error("addBatchInfoToDB failed", "BatchHash", batchData.Hash(), "error", err)
+		return err
 	}
 
-	firstChunk := dbChunks[0]
-	totalL1CommitCalldataSize := firstChunk.TotalL1CommitCalldataSize
-	totalL1CommitGas := firstChunk.TotalL1CommitGas
-	var totalChunks uint64 = 1
-
-	// Check if the first chunk breaks hard limits.
-	// If so, it indicates there are bugs in chunk-proposer, manual fix is needed.
-	if totalL1CommitGas > p.maxL1CommitGasPerBatch {
-		return nil, fmt.Errorf(
-			"the first chunk exceeds l1 commit gas limit; start block number: %v, end block number: %v, commit gas: %v, max commit gas limit: %v",
-			firstChunk.StartBlockNumber,
-			firstChunk.EndBlockNumber,
-			totalL1CommitGas,
-			p.maxL1CommitGasPerBatch,
-		)
-	}
-
-	if totalL1CommitCalldataSize > p.maxL1CommitCalldataSizePerBatch {
-		return nil, fmt.Errorf(
-			"the first chunk exceeds l1 commit calldata size limit; start block number: %v, end block number %v, calldata size: %v, max calldata size limit: %v",
-			firstChunk.StartBlockNumber,
-			firstChunk.EndBlockNumber,
-			totalL1CommitCalldataSize,
-			p.maxL1CommitCalldataSizePerBatch,
-		)
-	}
-
-	for i, chunk := range dbChunks[1:] {
-		totalChunks++
-		totalL1CommitCalldataSize += chunk.TotalL1CommitCalldataSize
-		totalL1CommitGas += chunk.TotalL1CommitGas
-		if totalChunks > p.maxChunkNumPerBatch ||
-			totalL1CommitCalldataSize > p.maxL1CommitCalldataSizePerBatch ||
-			totalL1CommitGas > p.maxL1CommitGasPerBatch {
-			return dbChunks[:i+1], nil
-		}
-	}
-
-	var hasChunkTimeout bool
-	currentTimeSec := uint64(time.Now().Unix())
-	if dbChunks[0].StartBlockTime+p.batchTimeoutSec < currentTimeSec {
-		log.Warn("first block timeout",
-			"start block number", dbChunks[0].StartBlockNumber,
-			"first block timestamp", dbChunks[0].StartBlockTime,
-			"chunk outdated time threshold", currentTimeSec,
-		)
-		hasChunkTimeout = true
-	}
-
-	if !hasChunkTimeout && uint64(len(dbChunks)) < p.minChunkNumPerBatch {
-		log.Warn("The chunk number of the batch is less than the minimum limit",
-			"chunk num", len(dbChunks), "minChunkNumPerBatch", p.minChunkNumPerBatch,
-		)
-		return nil, nil
-	}
-	return dbChunks, nil
+	p.batchDataBuffer = append(p.batchDataBuffer, batchData)
+	return nil
 }
 
-func (p *BatchProposer) dbChunksToBridgeChunks(dbChunks []*orm.Chunk) ([]*types.Chunk, error) {
-	chunks := make([]*types.Chunk, len(dbChunks))
-	for i, c := range dbChunks {
-		wrappedBlocks, err := p.l2BlockOrm.GetL2BlocksInRange(p.ctx, c.StartBlockNumber, c.EndBlockNumber)
-		if err != nil {
-			log.Error("Failed to fetch wrapped blocks",
-				"start number", c.StartBlockNumber, "end number", c.EndBlockNumber, "error", err)
+func (p *BatchProposer) generateBatchData(parentBatch *orm.BlockBatch, blocks []orm.BlockTrace) (*bridgeTypes.BatchData, error) {
+	var wrappedBlocks []*bridgeTypes.WrappedBlock
+	for _, block := range blocks {
+		trs, err := p.blockTraceOrm.GetL2WrappedBlocks(map[string]interface{}{"hash": block.Hash})
+		if err != nil || len(trs) != 1 {
+			log.Error("Failed to GetBlockTraces", "hash", block.Hash, "err", err)
 			return nil, err
 		}
-		chunks[i] = &types.Chunk{
-			Blocks: wrappedBlocks,
-		}
+
+		wrappedBlocks = append(wrappedBlocks, trs[0])
 	}
-	return chunks, nil
+
+	parentBatchInfo := bridgeTypes.BatchInfo{
+		Index:     parentBatch.Index,
+		Hash:      parentBatch.Hash,
+		StateRoot: parentBatch.StateRoot,
+	}
+	return bridgeTypes.NewBatchData(&parentBatchInfo, wrappedBlocks, p.piCfg), nil
+}
+
+func (p *BatchProposer) getBatchDataBufferSize() (size uint64) {
+	for _, batchData := range p.batchDataBuffer {
+		size += bridgeAbi.GetBatchCalldataLength(&batchData.Batch)
+	}
+	return
 }

bridge/internal/controller/watcher/batch_proposer_test.go

@@ -2,70 +2,207 @@ package watcher
 
 import (
 	"context"
+	"math"
+	"strings"
 	"testing"
+	"time"
 
+	"github.com/agiledragon/gomonkey/v2"
+	"github.com/scroll-tech/go-ethereum/common"
+	gethTtypes "github.com/scroll-tech/go-ethereum/core/types"
 	"github.com/stretchr/testify/assert"
+	"gorm.io/gorm"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/types"
 
 	"scroll-tech/bridge/internal/config"
+	"scroll-tech/bridge/internal/controller/relayer"
 	"scroll-tech/bridge/internal/orm"
+	bridgeTypes "scroll-tech/bridge/internal/types"
+	bridgeUtils "scroll-tech/bridge/internal/utils"
 )
 
-// TODO: Add unit tests that the limits are enforced correctly.
-func testBatchProposer(t *testing.T) {
+func testBatchProposerProposeBatch(t *testing.T) {
 	db := setupDB(t)
-	defer database.CloseDB(db)
+	defer bridgeUtils.CloseDB(db)
 
-	l2BlockOrm := orm.NewL2Block(db)
-	err := l2BlockOrm.InsertL2Blocks(context.Background(), []*types.WrappedBlock{wrappedBlock1, wrappedBlock2})
-	assert.NoError(t, err)
+	p := &BatchProposer{
+		batchGasThreshold:       1000,
+		batchTxNumThreshold:     10,
+		batchTimeSec:            300,
+		commitCalldataSizeLimit: 500,
+	}
 
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxTxGasPerChunk:                1000000000,
-		MaxL2TxNumPerChunk:              10000,
-		MaxL1CommitGasPerChunk:          50000000000,
-		MaxL1CommitCalldataSizePerChunk: 1000000,
-		MinL1CommitCalldataSizePerChunk: 0,
-		ChunkTimeoutSec:                 300,
-	}, db)
-	cp.TryProposeChunk()
+	var blockTrace *orm.BlockTrace
+	patchGuard := gomonkey.ApplyMethodFunc(blockTrace, "GetL2WrappedBlocks", func(fields map[string]interface{}) ([]*bridgeTypes.WrappedBlock, error) {
+		hash, _ := fields["hash"].(string)
+		if hash == "blockWithLongData" {
+			longData := strings.Repeat("0", 1000)
+			return []*bridgeTypes.WrappedBlock{{
+				Transactions: []*gethTtypes.TransactionData{{
+					Data: longData,
+				}},
+			}}, nil
+		}
+		return []*bridgeTypes.WrappedBlock{{
+			Transactions: []*gethTtypes.TransactionData{{
+				Data: "short",
+			}},
+		}}, nil
+	})
+	defer patchGuard.Reset()
+	patchGuard.ApplyPrivateMethod(p, "createBatchForBlocks", func(*BatchProposer, []*types.BlockInfo) error {
+		return nil
+	})
 
-	bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-		MaxChunkNumPerBatch:             10,
-		MaxL1CommitGasPerBatch:          50000000000,
-		MaxL1CommitCalldataSizePerBatch: 1000000,
-		MinChunkNumPerBatch:             1,
-		BatchTimeoutSec:                 300,
-	}, db)
-	bp.TryProposeBatch()
+	block1 := orm.BlockTrace{Number: 1, GasUsed: 100, TxNum: 1, BlockTimestamp: uint64(time.Now().Unix()) - 200}
+	block2 := orm.BlockTrace{Number: 2, GasUsed: 200, TxNum: 2, BlockTimestamp: uint64(time.Now().Unix())}
+	block3 := orm.BlockTrace{Number: 3, GasUsed: 300, TxNum: 11, BlockTimestamp: uint64(time.Now().Unix())}
+	block4 := orm.BlockTrace{Number: 4, GasUsed: 1001, TxNum: 3, BlockTimestamp: uint64(time.Now().Unix())}
+	blockOutdated := orm.BlockTrace{Number: 1, GasUsed: 100, TxNum: 1, BlockTimestamp: uint64(time.Now().Add(-400 * time.Second).Unix())}
+	blockWithLongData := orm.BlockTrace{Hash: "blockWithLongData", Number: 5, GasUsed: 500, TxNum: 1, BlockTimestamp: uint64(time.Now().Unix())}
 
-	chunkOrm := orm.NewChunk(db)
-	chunks, err := chunkOrm.GetUnbatchedChunks(context.Background())
-	assert.NoError(t, err)
-	assert.Empty(t, chunks)
+	testCases := []struct {
+		description string
+		blocks      []orm.BlockTrace
+		expectedRes bool
+	}{
+		{"Empty block list", []orm.BlockTrace{}, false},
+		{"Single block exceeding gas threshold", []orm.BlockTrace{block4}, true},
+		{"Single block exceeding transaction number threshold", []orm.BlockTrace{block3}, true},
+		{"Multiple blocks meeting thresholds", []orm.BlockTrace{block1, block2, block3}, true},
+		{"Multiple blocks not meeting thresholds", []orm.BlockTrace{block1, block2}, false},
+		{"Outdated and valid block", []orm.BlockTrace{blockOutdated, block2}, true},
+		{"Single block with long data", []orm.BlockTrace{blockWithLongData}, true},
+	}
 
-	batchOrm := orm.NewBatch(db)
-	// get all batches.
-	batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-	assert.NoError(t, err)
-	assert.Len(t, batches, 1)
-	assert.Equal(t, uint64(0), batches[0].StartChunkIndex)
-	assert.Equal(t, uint64(0), batches[0].EndChunkIndex)
-	assert.Equal(t, types.RollupPending, types.RollupStatus(batches[0].RollupStatus))
-	assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(batches[0].ProvingStatus))
-
-	dbChunks, err := chunkOrm.GetChunksInRange(context.Background(), 0, 0)
-	assert.NoError(t, err)
-	assert.Len(t, batches, 1)
-	assert.Equal(t, batches[0].Hash, dbChunks[0].BatchHash)
-	assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(dbChunks[0].ProvingStatus))
-
-	blockOrm := orm.NewL2Block(db)
-	blocks, err := blockOrm.GetL2Blocks(context.Background(), map[string]interface{}{}, []string{}, 0)
-	assert.NoError(t, err)
-	assert.Len(t, blocks, 2)
-	assert.Equal(t, dbChunks[0].Hash, blocks[0].ChunkHash)
-	assert.Equal(t, dbChunks[0].Hash, blocks[1].ChunkHash)
+	for _, tc := range testCases {
+		t.Run(tc.description, func(t *testing.T) {
+			assert.Equal(t, tc.expectedRes, p.proposeBatch(tc.blocks), "Failed on: %s", tc.description)
+		})
+	}
+}
+
+func testBatchProposerBatchGeneration(t *testing.T) {
+	db := setupDB(t)
+	subCtx, cancel := context.WithCancel(context.Background())
+	defer func() {
+		bridgeUtils.CloseDB(db)
+		cancel()
+	}()
+	blockTraceOrm := orm.NewBlockTrace(db)
+	// Insert traces into db.
+	assert.NoError(t, blockTraceOrm.InsertWrappedBlocks([]*bridgeTypes.WrappedBlock{wrappedBlock1}))
+
+	l2cfg := cfg.L2Config
+	wc := NewL2WatcherClient(context.Background(), l2Cli, l2cfg.Confirmations, l2cfg.L2MessengerAddress, l2cfg.L2MessageQueueAddress, l2cfg.WithdrawTrieRootSlot, db)
+	loopToFetchEvent(subCtx, wc)
+
+	blockBatchOrm := orm.NewBlockBatch(db)
+	batch, err := blockBatchOrm.GetLatestBatch()
+	assert.NoError(t, err)
+
+	// Create a new batch.
+	batchData := bridgeTypes.NewBatchData(&bridgeTypes.BatchInfo{
+		Index:     0,
+		Hash:      batch.Hash,
+		StateRoot: batch.StateRoot,
+	}, []*bridgeTypes.WrappedBlock{wrappedBlock1}, nil)
+
+	relayer, err := relayer.NewLayer2Relayer(context.Background(), l2Cli, db, cfg.L2Config.RelayerConfig)
+	assert.NoError(t, err)
+
+	proposer := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
+		ProofGenerationFreq:     1,
+		BatchGasThreshold:       3000000,
+		BatchTxNumThreshold:     135,
+		BatchTimeSec:            1,
+		BatchBlocksLimit:        100,
+		CommitTxBatchCountLimit: 30,
+	}, relayer, db)
+	proposer.TryProposeBatch()
+
+	infos, err := blockTraceOrm.GetUnbatchedL2Blocks(map[string]interface{}{}, []string{"number ASC"}, 100)
+	assert.NoError(t, err)
+	assert.Equal(t, 0, len(infos))
+
+	batches, err := blockBatchOrm.GetBlockBatches(map[string]interface{}{"hash": batchData.Hash().Hex()}, nil, 1)
+	assert.NoError(t, err)
+	assert.Equal(t, 1, len(batches))
+}
+
+func testBatchProposerGracefulRestart(t *testing.T) {
+	db := setupDB(t)
+	defer bridgeUtils.CloseDB(db)
+
+	relayer, err := relayer.NewLayer2Relayer(context.Background(), l2Cli, db, cfg.L2Config.RelayerConfig)
+	assert.NoError(t, err)
+
+	blockTraceOrm := orm.NewBlockTrace(db)
+	// Insert traces into db.
+	assert.NoError(t, blockTraceOrm.InsertWrappedBlocks([]*bridgeTypes.WrappedBlock{wrappedBlock2}))
+
+	// Insert block batch into db.
+	parentBatch1 := &bridgeTypes.BatchInfo{
+		Index:     0,
+		Hash:      common.Hash{}.String(),
+		StateRoot: common.Hash{}.String(),
+	}
+	batchData1 := bridgeTypes.NewBatchData(parentBatch1, []*bridgeTypes.WrappedBlock{wrappedBlock1}, nil)
+
+	parentBatch2 := &bridgeTypes.BatchInfo{
+		Index:     batchData1.Batch.BatchIndex,
+		Hash:      batchData1.Hash().Hex(),
+		StateRoot: batchData1.Batch.NewStateRoot.String(),
+	}
+	batchData2 := bridgeTypes.NewBatchData(parentBatch2, []*bridgeTypes.WrappedBlock{wrappedBlock2}, nil)
+
+	blockBatchOrm := orm.NewBlockBatch(db)
+	err = db.Transaction(func(tx *gorm.DB) error {
+		_, dbTxErr := blockBatchOrm.InsertBlockBatchByBatchData(tx, batchData1)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		_, dbTxErr = blockBatchOrm.InsertBlockBatchByBatchData(tx, batchData2)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		numbers1 := []uint64{batchData1.Batch.Blocks[0].BlockNumber}
+		hash1 := batchData1.Hash().Hex()
+		dbTxErr = blockTraceOrm.UpdateBatchHashForL2Blocks(tx, numbers1, hash1)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		numbers2 := []uint64{batchData2.Batch.Blocks[0].BlockNumber}
+		hash2 := batchData2.Hash().Hex()
+		dbTxErr = blockTraceOrm.UpdateBatchHashForL2Blocks(tx, numbers2, hash2)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		return nil
+	})
+	assert.NoError(t, err)
+	err = blockBatchOrm.UpdateRollupStatus(context.Background(), batchData1.Hash().Hex(), types.RollupFinalized)
+	assert.NoError(t, err)
+	batchHashes, err := blockBatchOrm.GetBlockBatchesHashByRollupStatus(types.RollupPending, math.MaxInt32)
+	assert.NoError(t, err)
+	assert.Equal(t, 1, len(batchHashes))
+	assert.Equal(t, batchData2.Hash().Hex(), batchHashes[0])
+	// test p.recoverBatchDataBuffer().
+	_ = NewBatchProposer(context.Background(), &config.BatchProposerConfig{
+		ProofGenerationFreq:     1,
+		BatchGasThreshold:       3000000,
+		BatchTxNumThreshold:     135,
+		BatchTimeSec:            1,
+		BatchBlocksLimit:        100,
+		CommitTxBatchCountLimit: 30,
+	}, relayer, db)
+
+	batchHashes, err = blockBatchOrm.GetBlockBatchesHashByRollupStatus(types.RollupPending, math.MaxInt32)
+	assert.NoError(t, err)
+	assert.Equal(t, 0, len(batchHashes))
+
+	batches, err := blockBatchOrm.GetBlockBatches(map[string]interface{}{"hash": batchData2.Hash().Hex()}, nil, 1)
+	assert.NoError(t, err)
+	assert.Equal(t, 1, len(batches))
 }

bridge/internal/controller/watcher/chunk_proposer.go

@@ -1,169 +0,0 @@
-package watcher
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/scroll-tech/go-ethereum/log"
-	"gorm.io/gorm"
-
-	"scroll-tech/common/types"
-
-	"scroll-tech/bridge/internal/config"
-	"scroll-tech/bridge/internal/orm"
-)
-
-// ChunkProposer proposes chunks based on available unchunked blocks.
-type ChunkProposer struct {
-	ctx context.Context
-	db  *gorm.DB
-
-	chunkOrm   *orm.Chunk
-	l2BlockOrm *orm.L2Block
-
-	maxTxGasPerChunk                uint64
-	maxL2TxNumPerChunk              uint64
-	maxL1CommitGasPerChunk          uint64
-	maxL1CommitCalldataSizePerChunk uint64
-	minL1CommitCalldataSizePerChunk uint64
-	chunkTimeoutSec                 uint64
-}
-
-// NewChunkProposer creates a new ChunkProposer instance.
-func NewChunkProposer(ctx context.Context, cfg *config.ChunkProposerConfig, db *gorm.DB) *ChunkProposer {
-	return &ChunkProposer{
-		ctx:                             ctx,
-		db:                              db,
-		chunkOrm:                        orm.NewChunk(db),
-		l2BlockOrm:                      orm.NewL2Block(db),
-		maxTxGasPerChunk:                cfg.MaxTxGasPerChunk,
-		maxL2TxNumPerChunk:              cfg.MaxL2TxNumPerChunk,
-		maxL1CommitGasPerChunk:          cfg.MaxL1CommitGasPerChunk,
-		maxL1CommitCalldataSizePerChunk: cfg.MaxL1CommitCalldataSizePerChunk,
-		minL1CommitCalldataSizePerChunk: cfg.MinL1CommitCalldataSizePerChunk,
-		chunkTimeoutSec:                 cfg.ChunkTimeoutSec,
-	}
-}
-
-// TryProposeChunk tries to propose a new chunk.
-func (p *ChunkProposer) TryProposeChunk() {
-	proposedChunk, err := p.proposeChunk()
-	if err != nil {
-		log.Error("propose new chunk failed", "err", err)
-		return
-	}
-
-	if err := p.updateChunkInfoInDB(proposedChunk); err != nil {
-		log.Error("update chunk info in orm failed", "err", err)
-	}
-}
-
-func (p *ChunkProposer) updateChunkInfoInDB(chunk *types.Chunk) error {
-	if chunk == nil {
-		return nil
-	}
-
-	err := p.db.Transaction(func(dbTX *gorm.DB) error {
-		dbChunk, err := p.chunkOrm.InsertChunk(p.ctx, chunk, dbTX)
-		if err != nil {
-			return err
-		}
-		if err := p.l2BlockOrm.UpdateChunkHashInRange(p.ctx, dbChunk.StartBlockNumber, dbChunk.EndBlockNumber, dbChunk.Hash, dbTX); err != nil {
-			log.Error("failed to update chunk_hash for l2_blocks", "chunk hash", chunk.Hash, "start block", 0, "end block", 0, "err", err)
-			return err
-		}
-		return nil
-	})
-	return err
-}
-
-func (p *ChunkProposer) proposeChunk() (*types.Chunk, error) {
-	blocks, err := p.l2BlockOrm.GetUnchunkedBlocks(p.ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	if len(blocks) == 0 {
-		return nil, nil
-	}
-
-	firstBlock := blocks[0]
-	totalTxGasUsed := firstBlock.Header.GasUsed
-	totalL2TxNum := firstBlock.L2TxsNum()
-	totalL1CommitCalldataSize := firstBlock.EstimateL1CommitCalldataSize()
-	totalL1CommitGas := firstBlock.EstimateL1CommitGas()
-
-	// Check if the first block breaks hard limits.
-	// If so, it indicates there are bugs in sequencer, manual fix is needed.
-	if totalL2TxNum > p.maxL2TxNumPerChunk {
-		return nil, fmt.Errorf(
-			"the first block exceeds l2 tx number limit; block number: %v, number of transactions: %v, max transaction number limit: %v",
-			firstBlock.Header.Number,
-			totalL2TxNum,
-			p.maxL2TxNumPerChunk,
-		)
-	}
-
-	if totalL1CommitGas > p.maxL1CommitGasPerChunk {
-		return nil, fmt.Errorf(
-			"the first block exceeds l1 commit gas limit; block number: %v, commit gas: %v, max commit gas limit: %v",
-			firstBlock.Header.Number,
-			totalL1CommitGas,
-			p.maxL1CommitGasPerChunk,
-		)
-	}
-
-	if totalL1CommitCalldataSize > p.maxL1CommitCalldataSizePerChunk {
-		return nil, fmt.Errorf(
-			"the first block exceeds l1 commit calldata size limit; block number: %v, calldata size: %v, max calldata size limit: %v",
-			firstBlock.Header.Number,
-			totalL1CommitCalldataSize,
-			p.maxL1CommitCalldataSizePerChunk,
-		)
-	}
-
-	// Check if the first block breaks any soft limits.
-	if totalTxGasUsed > p.maxTxGasPerChunk {
-		log.Warn(
-			"The first block in chunk exceeds l2 tx gas limit",
-			"block number", firstBlock.Header.Number,
-			"gas used", totalTxGasUsed,
-			"max gas limit", p.maxTxGasPerChunk,
-		)
-	}
-
-	for i, block := range blocks[1:] {
-		totalTxGasUsed += block.Header.GasUsed
-		totalL2TxNum += block.L2TxsNum()
-		totalL1CommitCalldataSize += block.EstimateL1CommitCalldataSize()
-		totalL1CommitGas += block.EstimateL1CommitGas()
-		if totalTxGasUsed > p.maxTxGasPerChunk ||
-			totalL2TxNum > p.maxL2TxNumPerChunk ||
-			totalL1CommitCalldataSize > p.maxL1CommitCalldataSizePerChunk ||
-			totalL1CommitGas > p.maxL1CommitGasPerChunk {
-			blocks = blocks[:i+1]
-			break
-		}
-	}
-
-	var hasBlockTimeout bool
-	currentTimeSec := uint64(time.Now().Unix())
-	if blocks[0].Header.Time+p.chunkTimeoutSec < currentTimeSec {
-		log.Warn("first block timeout",
-			"block number", blocks[0].Header.Number,
-			"block timestamp", blocks[0].Header.Time,
-			"block outdated time threshold", currentTimeSec,
-		)
-		hasBlockTimeout = true
-	}
-
-	if !hasBlockTimeout && totalL1CommitCalldataSize < p.minL1CommitCalldataSizePerChunk {
-		log.Warn("The calldata size of the chunk is less than the minimum limit",
-			"totalL1CommitCalldataSize", totalL1CommitCalldataSize,
-			"minL1CommitCalldataSizePerChunk", p.minL1CommitCalldataSizePerChunk,
-		)
-		return nil, nil
-	}
-	return &types.Chunk{Blocks: blocks}, nil
-}

bridge/internal/controller/watcher/chunk_proposer_test.go

@@ -1,46 +0,0 @@
-package watcher
-
-import (
-	"context"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-
-	"scroll-tech/common/database"
-	"scroll-tech/common/types"
-
-	"scroll-tech/bridge/internal/config"
-	"scroll-tech/bridge/internal/orm"
-)
-
-// TODO: Add unit tests that the limits are enforced correctly.
-func testChunkProposer(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	l2BlockOrm := orm.NewL2Block(db)
-	err := l2BlockOrm.InsertL2Blocks(context.Background(), []*types.WrappedBlock{wrappedBlock1, wrappedBlock2})
-	assert.NoError(t, err)
-
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxTxGasPerChunk:                1000000000,
-		MaxL2TxNumPerChunk:              10000,
-		MaxL1CommitGasPerChunk:          50000000000,
-		MaxL1CommitCalldataSizePerChunk: 1000000,
-		MinL1CommitCalldataSizePerChunk: 0,
-		ChunkTimeoutSec:                 300,
-	}, db)
-	cp.TryProposeChunk()
-
-	expectedChunk := &types.Chunk{
-		Blocks: []*types.WrappedBlock{wrappedBlock1, wrappedBlock2},
-	}
-	expectedHash, err := expectedChunk.Hash(0)
-	assert.NoError(t, err)
-
-	chunkOrm := orm.NewChunk(db)
-	chunks, err := chunkOrm.GetUnbatchedChunks(context.Background())
-	assert.NoError(t, err)
-	assert.Len(t, chunks, 1)
-	assert.Equal(t, expectedHash.Hex(), chunks[0].Hash)
-}

bridge/internal/controller/watcher/l1_watcher.go

@@ -24,9 +24,10 @@ import (
 )
 
 var (
-	bridgeL1MsgsSyncHeightGauge          = gethMetrics.NewRegisteredGauge("bridge/l1/msgs/sync/height", metrics.ScrollRegistry)
-	bridgeL1MsgsSentEventsTotalCounter   = gethMetrics.NewRegisteredCounter("bridge/l1/msgs/sent/events/total", metrics.ScrollRegistry)
-	bridgeL1MsgsRollupEventsTotalCounter = gethMetrics.NewRegisteredCounter("bridge/l1/msgs/rollup/events/total", metrics.ScrollRegistry)
+	bridgeL1MsgsSyncHeightGauge           = gethMetrics.NewRegisteredGauge("bridge/l1/msgs/sync/height", metrics.ScrollRegistry)
+	bridgeL1MsgsSentEventsTotalCounter    = gethMetrics.NewRegisteredCounter("bridge/l1/msgs/sent/events/total", metrics.ScrollRegistry)
+	bridgeL1MsgsRelayedEventsTotalCounter = gethMetrics.NewRegisteredCounter("bridge/l1/msgs/relayed/events/total", metrics.ScrollRegistry)
+	bridgeL1MsgsRollupEventsTotalCounter  = gethMetrics.NewRegisteredCounter("bridge/l1/msgs/rollup/events/total", metrics.ScrollRegistry)
 )
 
 type rollupEvent struct {
@@ -40,8 +41,9 @@ type L1WatcherClient struct {
 	ctx          context.Context
 	client       *ethclient.Client
 	l1MessageOrm *orm.L1Message
+	l2MessageOrm *orm.L2Message
 	l1BlockOrm   *orm.L1Block
-	batchOrm     *orm.Batch
+	l1BatchOrm   *orm.BlockBatch
 
 	// The number of new blocks to wait for a block to be confirmed
 	confirmations rpc.BlockNumber
@@ -74,7 +76,7 @@ func NewL1WatcherClient(ctx context.Context, client *ethclient.Client, startHeig
 	}
 
 	l1BlockOrm := orm.NewL1Block(db)
-	savedL1BlockHeight, err := l1BlockOrm.GetLatestL1BlockHeight(ctx)
+	savedL1BlockHeight, err := l1BlockOrm.GetLatestL1BlockHeight()
 	if err != nil {
 		log.Warn("Failed to fetch latest L1 block height from db", "err", err)
 		savedL1BlockHeight = 0
@@ -88,7 +90,8 @@ func NewL1WatcherClient(ctx context.Context, client *ethclient.Client, startHeig
 		client:        client,
 		l1MessageOrm:  l1MessageOrm,
 		l1BlockOrm:    l1BlockOrm,
-		batchOrm:      orm.NewBatch(db),
+		l1BatchOrm:    orm.NewBlockBatch(db),
+		l2MessageOrm:  orm.NewL2Message(db),
 		confirmations: confirmations,
 
 		messengerAddress: messengerAddress,
@@ -149,10 +152,9 @@ func (w *L1WatcherClient) FetchBlockHeader(blockHeight uint64) error {
 			baseFee = block.BaseFee.Uint64()
 		}
 		blocks = append(blocks, orm.L1Block{
-			Number:          uint64(height),
-			Hash:            block.Hash().String(),
-			BaseFee:         baseFee,
-			GasOracleStatus: int16(types.GasOraclePending),
+			Number:  uint64(height),
+			Hash:    block.Hash().String(),
+			BaseFee: baseFee,
 		})
 	}
 
@@ -225,23 +227,25 @@ func (w *L1WatcherClient) FetchContractEvent() error {
 		}
 		log.Info("Received new L1 events", "fromBlock", from, "toBlock", to, "cnt", len(logs))
 
-		sentMessageEvents, rollupEvents, err := w.parseBridgeEventLogs(logs)
+		sentMessageEvents, relayedMessageEvents, rollupEvents, err := w.parseBridgeEventLogs(logs)
 		if err != nil {
 			log.Error("Failed to parse emitted events log", "err", err)
 			return err
 		}
 		sentMessageCount := int64(len(sentMessageEvents))
+		relayedMessageCount := int64(len(relayedMessageEvents))
 		rollupEventCount := int64(len(rollupEvents))
 		bridgeL1MsgsSentEventsTotalCounter.Inc(sentMessageCount)
+		bridgeL1MsgsRelayedEventsTotalCounter.Inc(relayedMessageCount)
 		bridgeL1MsgsRollupEventsTotalCounter.Inc(rollupEventCount)
-		log.Info("L1 events types", "SentMessageCount", sentMessageCount, "RollupEventCount", rollupEventCount)
+		log.Info("L1 events types", "SentMessageCount", sentMessageCount, "RelayedMessageCount", relayedMessageCount, "RollupEventCount", rollupEventCount)
 
 		// use rollup event to update rollup results db status
 		var batchHashes []string
 		for _, event := range rollupEvents {
 			batchHashes = append(batchHashes, event.batchHash.String())
 		}
-		statuses, err := w.batchOrm.GetRollupStatusByHashList(w.ctx, batchHashes)
+		statuses, err := w.l1BatchOrm.GetRollupStatusByHashList(batchHashes)
 		if err != nil {
 			log.Error("Failed to GetRollupStatusByHashList", "err", err)
 			return err
@@ -257,9 +261,9 @@ func (w *L1WatcherClient) FetchContractEvent() error {
 			// only update when db status is before event status
 			if event.status > status {
 				if event.status == types.RollupFinalized {
-					err = w.batchOrm.UpdateFinalizeTxHashAndRollupStatus(w.ctx, batchHash, event.txHash.String(), event.status)
+					err = w.l1BatchOrm.UpdateFinalizeTxHashAndRollupStatus(w.ctx, batchHash, event.txHash.String(), event.status)
 				} else if event.status == types.RollupCommitted {
-					err = w.batchOrm.UpdateCommitTxHashAndRollupStatus(w.ctx, batchHash, event.txHash.String(), event.status)
+					err = w.l1BatchOrm.UpdateCommitTxHashAndRollupStatus(w.ctx, batchHash, event.txHash.String(), event.status)
 				}
 				if err != nil {
 					log.Error("Failed to update Rollup/Finalize TxHash and Status", "err", err)
@@ -268,6 +272,21 @@ func (w *L1WatcherClient) FetchContractEvent() error {
 			}
 		}
 
+		// Update relayed message first to make sure we don't forget to update submitted message.
+		// Since, we always start sync from the latest unprocessed message.
+		for _, msg := range relayedMessageEvents {
+			var msgStatus types.MsgStatus
+			if msg.isSuccessful {
+				msgStatus = types.MsgConfirmed
+			} else {
+				msgStatus = types.MsgFailed
+			}
+			if err = w.l2MessageOrm.UpdateLayer2StatusAndLayer1Hash(w.ctx, msg.msgHash.String(), msgStatus, msg.txHash.String()); err != nil {
+				log.Error("Failed to update layer1 status and layer2 hash", "err", err)
+				return err
+			}
+		}
+
 		if err = w.l1MessageOrm.SaveL1Messages(w.ctx, sentMessageEvents); err != nil {
 			return err
 		}
@@ -279,10 +298,11 @@ func (w *L1WatcherClient) FetchContractEvent() error {
 	return nil
 }
 
-func (w *L1WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]*orm.L1Message, []rollupEvent, error) {
+func (w *L1WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]*orm.L1Message, []relayedMessage, []rollupEvent, error) {
 	// Need use contract abi to parse event Log
 	// Can only be tested after we have our contracts set up
 	var l1Messages []*orm.L1Message
+	var relayedMessages []relayedMessage
 	var rollupEvents []rollupEvent
 	for _, vLog := range logs {
 		switch vLog.Topics[0] {
@@ -291,13 +311,13 @@ func (w *L1WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]*orm.L1M
 			err := utils.UnpackLog(w.messageQueueABI, &event, "QueueTransaction", vLog)
 			if err != nil {
 				log.Warn("Failed to unpack layer1 QueueTransaction event", "err", err)
-				return l1Messages, rollupEvents, err
+				return l1Messages, relayedMessages, rollupEvents, err
 			}
 
 			msgHash := common.BytesToHash(crypto.Keccak256(event.Data))
 
 			l1Messages = append(l1Messages, &orm.L1Message{
-				QueueIndex: event.QueueIndex,
+				QueueIndex: event.QueueIndex.Uint64(),
 				MsgHash:    msgHash.String(),
 				Height:     vLog.BlockNumber,
 				Sender:     event.Sender.String(),
@@ -307,12 +327,38 @@ func (w *L1WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]*orm.L1M
 				GasLimit:   event.GasLimit.Uint64(),
 				Layer1Hash: vLog.TxHash.Hex(),
 			})
+		case bridgeAbi.L1RelayedMessageEventSignature:
+			event := bridgeAbi.L1RelayedMessageEvent{}
+			err := utils.UnpackLog(w.messengerABI, &event, "RelayedMessage", vLog)
+			if err != nil {
+				log.Warn("Failed to unpack layer1 RelayedMessage event", "err", err)
+				return l1Messages, relayedMessages, rollupEvents, err
+			}
+
+			relayedMessages = append(relayedMessages, relayedMessage{
+				msgHash:      event.MessageHash,
+				txHash:       vLog.TxHash,
+				isSuccessful: true,
+			})
+		case bridgeAbi.L1FailedRelayedMessageEventSignature:
+			event := bridgeAbi.L1FailedRelayedMessageEvent{}
+			err := utils.UnpackLog(w.messengerABI, &event, "FailedRelayedMessage", vLog)
+			if err != nil {
+				log.Warn("Failed to unpack layer1 FailedRelayedMessage event", "err", err)
+				return l1Messages, relayedMessages, rollupEvents, err
+			}
+
+			relayedMessages = append(relayedMessages, relayedMessage{
+				msgHash:      event.MessageHash,
+				txHash:       vLog.TxHash,
+				isSuccessful: false,
+			})
 		case bridgeAbi.L1CommitBatchEventSignature:
 			event := bridgeAbi.L1CommitBatchEvent{}
 			err := utils.UnpackLog(w.scrollChainABI, &event, "CommitBatch", vLog)
 			if err != nil {
 				log.Warn("Failed to unpack layer1 CommitBatch event", "err", err)
-				return l1Messages, rollupEvents, err
+				return l1Messages, relayedMessages, rollupEvents, err
 			}
 
 			rollupEvents = append(rollupEvents, rollupEvent{
@@ -325,7 +371,7 @@ func (w *L1WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]*orm.L1M
 			err := utils.UnpackLog(w.scrollChainABI, &event, "FinalizeBatch", vLog)
 			if err != nil {
 				log.Warn("Failed to unpack layer1 FinalizeBatch event", "err", err)
-				return l1Messages, rollupEvents, err
+				return l1Messages, relayedMessages, rollupEvents, err
 			}
 
 			rollupEvents = append(rollupEvents, rollupEvent{
@@ -338,5 +384,5 @@ func (w *L1WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]*orm.L1M
 		}
 	}
 
-	return l1Messages, rollupEvents, nil
+	return l1Messages, relayedMessages, rollupEvents, nil
 }

bridge/internal/controller/watcher/l1_watcher_test.go

@@ -17,7 +17,6 @@ import (
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
 
-	"scroll-tech/common/database"
 	commonTypes "scroll-tech/common/types"
 
 	bridgeAbi "scroll-tech/bridge/abi"
@@ -37,13 +36,13 @@ func setupL1Watcher(t *testing.T) (*L1WatcherClient, *gorm.DB) {
 
 func testFetchContractEvent(t *testing.T) {
 	watcher, db := setupL1Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 	assert.NoError(t, watcher.FetchContractEvent())
 }
 
 func testL1WatcherClientFetchBlockHeader(t *testing.T) {
 	watcher, db := setupL1Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 	convey.Convey("test toBlock < fromBlock", t, func() {
 		var blockHeight uint64
 		if watcher.ProcessedBlockHeight() <= 0 {
@@ -115,7 +114,7 @@ func testL1WatcherClientFetchBlockHeader(t *testing.T) {
 
 func testL1WatcherClientFetchContractEvent(t *testing.T) {
 	watcher, db := setupL1Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 
 	watcher.SetConfirmations(rpc.SafeBlockNumber)
 	convey.Convey("get latest confirmed block number failure", t, func() {
@@ -160,14 +159,14 @@ func testL1WatcherClientFetchContractEvent(t *testing.T) {
 
 	convey.Convey("parse bridge event logs failure", t, func() {
 		targetErr := errors.New("parse log failure")
-		patchGuard.ApplyPrivateMethod(watcher, "parseBridgeEventLogs", func(*L1WatcherClient, []types.Log) ([]*orm.L1Message, []rollupEvent, error) {
-			return nil, nil, targetErr
+		patchGuard.ApplyPrivateMethod(watcher, "parseBridgeEventLogs", func(*L1WatcherClient, []types.Log) ([]*orm.L1Message, []relayedMessage, []rollupEvent, error) {
+			return nil, nil, nil, targetErr
 		})
 		err := watcher.FetchContractEvent()
-		assert.EqualError(t, err, targetErr.Error())
+		assert.Equal(t, err.Error(), targetErr.Error())
 	})
 
-	patchGuard.ApplyPrivateMethod(watcher, "parseBridgeEventLogs", func(*L1WatcherClient, []types.Log) ([]*orm.L1Message, []rollupEvent, error) {
+	patchGuard.ApplyPrivateMethod(watcher, "parseBridgeEventLogs", func(*L1WatcherClient, []types.Log) ([]*orm.L1Message, []relayedMessage, []rollupEvent, error) {
 		rollupEvents := []rollupEvent{
 			{
 				batchHash: common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
@@ -180,13 +179,26 @@ func testL1WatcherClientFetchContractEvent(t *testing.T) {
 				status:    commonTypes.RollupCommitted,
 			},
 		}
-		return nil, rollupEvents, nil
+
+		relayedMessageEvents := []relayedMessage{
+			{
+				msgHash:      common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
+				txHash:       common.HexToHash("0xad3228b676f7d3cd4284a5443f17f1962b36e491b30a40b2405849e597ba5fb5"),
+				isSuccessful: true,
+			},
+			{
+				msgHash:      common.HexToHash("0xad3228b676f7d3cd4284a5443f17f1962b36e491b30a40b2405849e597ba5fb5"),
+				txHash:       common.HexToHash("0xb4c11951957c6f8f642c4af61cd6b24640fec6dc7fc607ee8206a99e92410d30"),
+				isSuccessful: false,
+			},
+		}
+		return nil, relayedMessageEvents, rollupEvents, nil
 	})
 
-	var batchOrm *orm.Batch
+	var blockBatchOrm *orm.BlockBatch
 	convey.Convey("db get rollup status by hash list failure", t, func() {
 		targetErr := errors.New("get db failure")
-		patchGuard.ApplyMethodFunc(batchOrm, "GetRollupStatusByHashList", func(context.Context, []string) ([]commonTypes.RollupStatus, error) {
+		patchGuard.ApplyMethodFunc(blockBatchOrm, "GetRollupStatusByHashList", func(hashes []string) ([]commonTypes.RollupStatus, error) {
 			return nil, targetErr
 		})
 		err := watcher.FetchContractEvent()
@@ -194,7 +206,7 @@ func testL1WatcherClientFetchContractEvent(t *testing.T) {
 	})
 
 	convey.Convey("rollup status mismatch batch hashes length", t, func() {
-		patchGuard.ApplyMethodFunc(batchOrm, "GetRollupStatusByHashList", func(context.Context, []string) ([]commonTypes.RollupStatus, error) {
+		patchGuard.ApplyMethodFunc(blockBatchOrm, "GetRollupStatusByHashList", func(hashes []string) ([]commonTypes.RollupStatus, error) {
 			s := []commonTypes.RollupStatus{
 				commonTypes.RollupFinalized,
 			}
@@ -204,7 +216,7 @@ func testL1WatcherClientFetchContractEvent(t *testing.T) {
 		assert.NoError(t, err)
 	})
 
-	patchGuard.ApplyMethodFunc(batchOrm, "GetRollupStatusByHashList", func(context.Context, []string) ([]commonTypes.RollupStatus, error) {
+	patchGuard.ApplyMethodFunc(blockBatchOrm, "GetRollupStatusByHashList", func(hashes []string) ([]commonTypes.RollupStatus, error) {
 		s := []commonTypes.RollupStatus{
 			commonTypes.RollupPending,
 			commonTypes.RollupCommitting,
@@ -214,27 +226,41 @@ func testL1WatcherClientFetchContractEvent(t *testing.T) {
 
 	convey.Convey("db update RollupFinalized status failure", t, func() {
 		targetErr := errors.New("UpdateFinalizeTxHashAndRollupStatus RollupFinalized failure")
-		patchGuard.ApplyMethodFunc(batchOrm, "UpdateFinalizeTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
+		patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateFinalizeTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
 			return targetErr
 		})
 		err := watcher.FetchContractEvent()
 		assert.Equal(t, targetErr.Error(), err.Error())
 	})
 
-	patchGuard.ApplyMethodFunc(batchOrm, "UpdateFinalizeTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
+	patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateFinalizeTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
 		return nil
 	})
 
 	convey.Convey("db update RollupCommitted status failure", t, func() {
 		targetErr := errors.New("UpdateCommitTxHashAndRollupStatus RollupCommitted failure")
-		patchGuard.ApplyMethodFunc(batchOrm, "UpdateCommitTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
+		patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateCommitTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
 			return targetErr
 		})
 		err := watcher.FetchContractEvent()
 		assert.Equal(t, targetErr.Error(), err.Error())
 	})
 
-	patchGuard.ApplyMethodFunc(batchOrm, "UpdateCommitTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
+	patchGuard.ApplyMethodFunc(blockBatchOrm, "UpdateCommitTxHashAndRollupStatus", func(context.Context, string, string, commonTypes.RollupStatus) error {
+		return nil
+	})
+
+	var l2MessageOrm *orm.L2Message
+	convey.Convey("db update layer2 status and layer1 hash failure", t, func() {
+		targetErr := errors.New("UpdateLayer2StatusAndLayer1Hash failure")
+		patchGuard.ApplyMethodFunc(l2MessageOrm, "UpdateLayer2StatusAndLayer1Hash", func(context.Context, string, commonTypes.MsgStatus, string) error {
+			return targetErr
+		})
+		err := watcher.FetchContractEvent()
+		assert.Equal(t, targetErr.Error(), err.Error())
+	})
+
+	patchGuard.ApplyMethodFunc(l2MessageOrm, "UpdateLayer2StatusAndLayer1Hash", func(context.Context, string, commonTypes.MsgStatus, string) error {
 		return nil
 	})
 
@@ -260,7 +286,7 @@ func testL1WatcherClientFetchContractEvent(t *testing.T) {
 
 func testParseBridgeEventLogsL1QueueTransactionEventSignature(t *testing.T) {
 	watcher, db := setupL1Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 
 	logs := []types.Log{
 		{
@@ -277,16 +303,17 @@ func testParseBridgeEventLogsL1QueueTransactionEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		l2Messages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
 		assert.EqualError(t, err, targetErr.Error())
 		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
 		assert.Empty(t, rollupEvents)
 	})
 
 	convey.Convey("L1QueueTransactionEventSignature success", t, func() {
 		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log types.Log) error {
 			tmpOut := out.(*bridgeAbi.L1QueueTransactionEvent)
-			tmpOut.QueueIndex = 100
+			tmpOut.QueueIndex = big.NewInt(100)
 			tmpOut.Data = []byte("test data")
 			tmpOut.Sender = common.HexToAddress("0xb4c11951957c6f8f642c4af61cd6b24640fec6dc7fc607ee8206a99e92410d30")
 			tmpOut.Value = big.NewInt(1000)
@@ -296,17 +323,105 @@ func testParseBridgeEventLogsL1QueueTransactionEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		l2Messages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
 		assert.NoError(t, err)
+		assert.Empty(t, relayedMessages)
 		assert.Empty(t, rollupEvents)
 		assert.Len(t, l2Messages, 1)
 		assert.Equal(t, l2Messages[0].Value, big.NewInt(1000).String())
 	})
 }
 
+func testParseBridgeEventLogsL1RelayedMessageEventSignature(t *testing.T) {
+	watcher, db := setupL1Watcher(t)
+	defer utils.CloseDB(db)
+
+	logs := []types.Log{
+		{
+			Topics:      []common.Hash{bridgeAbi.L1RelayedMessageEventSignature},
+			BlockNumber: 100,
+			TxHash:      common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
+		},
+	}
+
+	convey.Convey("unpack RelayedMessage log failure", t, func() {
+		targetErr := errors.New("UnpackLog RelayedMessage failure")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log types.Log) error {
+			return targetErr
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		assert.EqualError(t, err, targetErr.Error())
+		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
+		assert.Empty(t, rollupEvents)
+	})
+
+	convey.Convey("L1RelayedMessageEventSignature success", t, func() {
+		msgHash := common.HexToHash("0xad3228b676f7d3cd4284a5443f17f1962b36e491b30a40b2405849e597ba5fb5")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log types.Log) error {
+			tmpOut := out.(*bridgeAbi.L1RelayedMessageEvent)
+			tmpOut.MessageHash = msgHash
+			return nil
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		assert.NoError(t, err)
+		assert.Empty(t, l2Messages)
+		assert.Empty(t, rollupEvents)
+		assert.Len(t, relayedMessages, 1)
+		assert.Equal(t, relayedMessages[0].msgHash, msgHash)
+	})
+}
+
+func testParseBridgeEventLogsL1FailedRelayedMessageEventSignature(t *testing.T) {
+	watcher, db := setupL1Watcher(t)
+	defer utils.CloseDB(db)
+	logs := []types.Log{
+		{
+			Topics:      []common.Hash{bridgeAbi.L1FailedRelayedMessageEventSignature},
+			BlockNumber: 100,
+			TxHash:      common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
+		},
+	}
+
+	convey.Convey("unpack FailedRelayedMessage log failure", t, func() {
+		targetErr := errors.New("UnpackLog FailedRelayedMessage failure")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log types.Log) error {
+			return targetErr
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		assert.EqualError(t, err, targetErr.Error())
+		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
+		assert.Empty(t, rollupEvents)
+	})
+
+	convey.Convey("L1FailedRelayedMessageEventSignature success", t, func() {
+		msgHash := common.HexToHash("0xad3228b676f7d3cd4284a5443f17f1962b36e491b30a40b2405849e597ba5fb5")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log types.Log) error {
+			tmpOut := out.(*bridgeAbi.L1FailedRelayedMessageEvent)
+			tmpOut.MessageHash = msgHash
+			return nil
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		assert.NoError(t, err)
+		assert.Empty(t, l2Messages)
+		assert.Empty(t, rollupEvents)
+		assert.Len(t, relayedMessages, 1)
+		assert.Equal(t, relayedMessages[0].msgHash, msgHash)
+	})
+}
+
 func testParseBridgeEventLogsL1CommitBatchEventSignature(t *testing.T) {
 	watcher, db := setupL1Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 	logs := []types.Log{
 		{
 			Topics:      []common.Hash{bridgeAbi.L1CommitBatchEventSignature},
@@ -322,9 +437,10 @@ func testParseBridgeEventLogsL1CommitBatchEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		l2Messages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
 		assert.EqualError(t, err, targetErr.Error())
 		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
 		assert.Empty(t, rollupEvents)
 	})
 
@@ -337,9 +453,10 @@ func testParseBridgeEventLogsL1CommitBatchEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		l2Messages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
 		assert.NoError(t, err)
 		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
 		assert.Len(t, rollupEvents, 1)
 		assert.Equal(t, rollupEvents[0].batchHash, msgHash)
 		assert.Equal(t, rollupEvents[0].status, commonTypes.RollupCommitted)
@@ -348,7 +465,7 @@ func testParseBridgeEventLogsL1CommitBatchEventSignature(t *testing.T) {
 
 func testParseBridgeEventLogsL1FinalizeBatchEventSignature(t *testing.T) {
 	watcher, db := setupL1Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 	logs := []types.Log{
 		{
 			Topics:      []common.Hash{bridgeAbi.L1FinalizeBatchEventSignature},
@@ -364,9 +481,10 @@ func testParseBridgeEventLogsL1FinalizeBatchEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		l2Messages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
 		assert.EqualError(t, err, targetErr.Error())
 		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
 		assert.Empty(t, rollupEvents)
 	})
 
@@ -379,9 +497,10 @@ func testParseBridgeEventLogsL1FinalizeBatchEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		l2Messages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, rollupEvents, err := watcher.parseBridgeEventLogs(logs)
 		assert.NoError(t, err)
 		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
 		assert.Len(t, rollupEvents, 1)
 		assert.Equal(t, rollupEvents[0].batchHash, msgHash)
 		assert.Equal(t, rollupEvents[0].status, commonTypes.RollupFinalized)

bridge/internal/controller/watcher/l2_watcher.go

@@ -2,6 +2,7 @@ package watcher
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"math/big"
 
@@ -22,6 +23,7 @@ import (
 
 	bridgeAbi "scroll-tech/bridge/abi"
 	"scroll-tech/bridge/internal/orm"
+	bridgeTypes "scroll-tech/bridge/internal/types"
 	"scroll-tech/bridge/internal/utils"
 )
 
@@ -30,6 +32,8 @@ var (
 	bridgeL2MsgsSyncHeightGauge           = gethMetrics.NewRegisteredGauge("bridge/l2/msgs/sync/height", metrics.ScrollRegistry)
 	bridgeL2BlocksFetchedHeightGauge      = gethMetrics.NewRegisteredGauge("bridge/l2/blocks/fetched/height", metrics.ScrollRegistry)
 	bridgeL2BlocksFetchedGapGauge         = gethMetrics.NewRegisteredGauge("bridge/l2/blocks/fetched/gap", metrics.ScrollRegistry)
+	bridgeL2MsgsSentEventsTotalCounter    = gethMetrics.NewRegisteredCounter("bridge/l2/msgs/sent/events/total", metrics.ScrollRegistry)
+	bridgeL2MsgsAppendEventsTotalCounter  = gethMetrics.NewRegisteredCounter("bridge/l2/msgs/append/events/total", metrics.ScrollRegistry)
 	bridgeL2MsgsRelayedEventsTotalCounter = gethMetrics.NewRegisteredCounter("bridge/l2/msgs/relayed/events/total", metrics.ScrollRegistry)
 )
 
@@ -40,8 +44,11 @@ type L2WatcherClient struct {
 
 	*ethclient.Client
 
-	l2BlockOrm   *orm.L2Block
-	l1MessageOrm *orm.L1Message
+	db            *gorm.DB
+	blockBatchOrm *orm.BlockBatch
+	blockTraceOrm *orm.BlockTrace
+	l1MessageOrm  *orm.L1Message
+	l2MessageOrm  *orm.L2Message
 
 	confirmations rpc.BlockNumber
 
@@ -60,29 +67,23 @@ type L2WatcherClient struct {
 
 // NewL2WatcherClient take a l2geth instance to generate a l2watcherclient instance
 func NewL2WatcherClient(ctx context.Context, client *ethclient.Client, confirmations rpc.BlockNumber, messengerAddress, messageQueueAddress common.Address, withdrawTrieRootSlot common.Hash, db *gorm.DB) *L2WatcherClient {
-	l1MessageOrm := orm.NewL1Message(db)
-	var savedHeight uint64
-	l1msg, err := l1MessageOrm.GetLayer1LatestMessageWithLayer2Hash()
-	if err != nil || l1msg == nil {
+	l2MessageOrm := orm.NewL2Message(db)
+	savedHeight, err := l2MessageOrm.GetLayer2LatestWatchedHeight()
+	if err != nil {
 		log.Warn("fetch height from db failed", "err", err)
 		savedHeight = 0
-	} else {
-		receipt, err := client.TransactionReceipt(ctx, common.HexToHash(l1msg.Layer2Hash))
-		if err != nil || receipt == nil {
-			log.Warn("get tx from l2 failed", "err", err)
-			savedHeight = 0
-		} else {
-			savedHeight = receipt.BlockNumber.Uint64()
-		}
 	}
 
 	w := L2WatcherClient{
 		ctx:    ctx,
+		db:     db,
 		Client: client,
 
-		l2BlockOrm:         orm.NewL2Block(db),
+		blockBatchOrm:      orm.NewBlockBatch(db),
+		blockTraceOrm:      orm.NewBlockTrace(db),
 		l1MessageOrm:       orm.NewL1Message(db),
-		processedMsgHeight: savedHeight,
+		l2MessageOrm:       l2MessageOrm,
+		processedMsgHeight: uint64(savedHeight),
 		confirmations:      confirmations,
 
 		messengerAddress: messengerAddress,
@@ -95,28 +96,84 @@ func NewL2WatcherClient(ctx context.Context, client *ethclient.Client, confirmat
 		stopped: 0,
 	}
 
+	// Initialize genesis before we do anything else
+	if err := w.initializeGenesis(); err != nil {
+		panic(fmt.Sprintf("failed to initialize L2 genesis batch, err: %v", err))
+	}
+
 	return &w
 }
 
+func (w *L2WatcherClient) initializeGenesis() error {
+	if count, err := w.blockBatchOrm.GetBatchCount(); err != nil {
+		return fmt.Errorf("failed to get batch count: %v", err)
+	} else if count > 0 {
+		log.Info("genesis already imported")
+		return nil
+	}
+
+	genesis, err := w.HeaderByNumber(w.ctx, big.NewInt(0))
+	if err != nil {
+		return fmt.Errorf("failed to retrieve L2 genesis header: %v", err)
+	}
+
+	log.Info("retrieved L2 genesis header", "hash", genesis.Hash().String())
+
+	blockTrace := &bridgeTypes.WrappedBlock{
+		Header:           genesis,
+		Transactions:     nil,
+		WithdrawTrieRoot: common.Hash{},
+	}
+	batchData := bridgeTypes.NewGenesisBatchData(blockTrace)
+
+	if err = orm.AddBatchInfoToDB(w.db, batchData); err != nil {
+		log.Error("failed to add batch info to DB", "BatchHash", batchData.Hash(), "error", err)
+		return err
+	}
+
+	batchHash := batchData.Hash().Hex()
+
+	if err = w.blockBatchOrm.UpdateProvingStatus(batchHash, types.ProvingTaskProved); err != nil {
+		return fmt.Errorf("failed to update genesis batch proving status: %v", err)
+	}
+
+	if err = w.blockBatchOrm.UpdateRollupStatus(w.ctx, batchHash, types.RollupFinalized); err != nil {
+		return fmt.Errorf("failed to update genesis batch rollup status: %v", err)
+	}
+
+	log.Info("successfully imported genesis batch")
+
+	return nil
+}
+
 const blockTracesFetchLimit = uint64(10)
 
-// TryFetchRunningMissingBlocks attempts to fetch and store block traces for any missing blocks.
-func (w *L2WatcherClient) TryFetchRunningMissingBlocks(blockHeight uint64) {
-	heightInDB, err := w.l2BlockOrm.GetL2BlocksLatestHeight(w.ctx)
+// TryFetchRunningMissingBlocks try fetch missing blocks if inconsistent
+func (w *L2WatcherClient) TryFetchRunningMissingBlocks(ctx context.Context, blockHeight uint64) {
+	// Get newest block in DB. must have blocks at that time.
+	// Don't use "block_trace" table "trace" column's BlockTrace.Number,
+	// because it might be empty if the corresponding rollup_result is finalized/finalization_skipped
+	heightInDB, err := w.blockTraceOrm.GetL2BlocksLatestHeight()
 	if err != nil {
 		log.Error("failed to GetL2BlocksLatestHeight", "err", err)
 		return
 	}
 
-	// Fetch and store block traces for missing blocks
-	for from := heightInDB + 1; from <= blockHeight; from += blockTracesFetchLimit {
+	// Can't get trace from genesis block, so the default start number is 1.
+	var from = uint64(1)
+	if heightInDB > 0 {
+		from = uint64(heightInDB) + 1
+	}
+
+	for ; from <= blockHeight; from += blockTracesFetchLimit {
 		to := from + blockTracesFetchLimit - 1
 
 		if to > blockHeight {
 			to = blockHeight
 		}
 
-		if err = w.getAndStoreBlockTraces(w.ctx, from, to); err != nil {
+		// Get block traces and insert into db.
+		if err = w.getAndStoreBlockTraces(ctx, from, to); err != nil {
 			log.Error("fail to getAndStoreBlockTraces", "from", from, "to", to, "err", err)
 			return
 		}
@@ -129,20 +186,10 @@ func txsToTxsData(txs gethTypes.Transactions) []*gethTypes.TransactionData {
 	txsData := make([]*gethTypes.TransactionData, len(txs))
 	for i, tx := range txs {
 		v, r, s := tx.RawSignatureValues()
-
-		nonce := tx.Nonce()
-
-		// We need QueueIndex in `NewBatchHeader`. However, `TransactionData`
-		// does not have this field. Since `L1MessageTx` do not have a nonce,
-		// we reuse this field for storing the queue index.
-		if msg := tx.AsL1MessageTx(); msg != nil {
-			nonce = msg.QueueIndex
-		}
-
 		txsData[i] = &gethTypes.TransactionData{
 			Type:     tx.Type(),
 			TxHash:   tx.Hash().String(),
-			Nonce:    nonce,
+			Nonce:    tx.Nonce(),
 			ChainId:  (*hexutil.Big)(tx.ChainId()),
 			Gas:      tx.Gas(),
 			GasPrice: (*hexutil.Big)(tx.GasPrice()),
@@ -159,7 +206,7 @@ func txsToTxsData(txs gethTypes.Transactions) []*gethTypes.TransactionData {
 }
 
 func (w *L2WatcherClient) getAndStoreBlockTraces(ctx context.Context, from, to uint64) error {
-	var blocks []*types.WrappedBlock
+	var blocks []*bridgeTypes.WrappedBlock
 	for number := from; number <= to; number++ {
 		log.Debug("retrieving block", "height", number)
 		block, err2 := w.BlockByNumber(ctx, big.NewInt(int64(number)))
@@ -169,20 +216,20 @@ func (w *L2WatcherClient) getAndStoreBlockTraces(ctx context.Context, from, to u
 
 		log.Info("retrieved block", "height", block.Header().Number, "hash", block.Header().Hash().String())
 
-		withdrawRoot, err3 := w.StorageAt(ctx, w.messageQueueAddress, w.withdrawTrieRootSlot, big.NewInt(int64(number)))
+		withdrawTrieRoot, err3 := w.StorageAt(ctx, w.messageQueueAddress, w.withdrawTrieRootSlot, big.NewInt(int64(number)))
 		if err3 != nil {
-			return fmt.Errorf("failed to get withdrawRoot: %v. number: %v", err3, number)
+			return fmt.Errorf("failed to get withdrawTrieRoot: %v. number: %v", err3, number)
 		}
 
-		blocks = append(blocks, &types.WrappedBlock{
-			Header:       block.Header(),
-			Transactions: txsToTxsData(block.Transactions()),
-			WithdrawRoot: common.BytesToHash(withdrawRoot),
+		blocks = append(blocks, &bridgeTypes.WrappedBlock{
+			Header:           block.Header(),
+			Transactions:     txsToTxsData(block.Transactions()),
+			WithdrawTrieRoot: common.BytesToHash(withdrawTrieRoot),
 		})
 	}
 
 	if len(blocks) > 0 {
-		if err := w.l2BlockOrm.InsertL2Blocks(w.ctx, blocks); err != nil {
+		if err := w.blockTraceOrm.InsertWrappedBlocks(blocks); err != nil {
 			return fmt.Errorf("failed to batch insert BlockTraces: %v", err)
 		}
 	}
@@ -240,15 +287,17 @@ func (w *L2WatcherClient) FetchContractEvent() {
 		}
 		log.Info("received new L2 messages", "fromBlock", from, "toBlock", to, "cnt", len(logs))
 
-		relayedMessageEvents, err := w.parseBridgeEventLogs(logs)
+		sentMessageEvents, relayedMessageEvents, err := w.parseBridgeEventLogs(logs)
 		if err != nil {
 			log.Error("failed to parse emitted event log", "err", err)
 			return
 		}
 
+		sentMessageCount := int64(len(sentMessageEvents))
 		relayedMessageCount := int64(len(relayedMessageEvents))
+		bridgeL2MsgsSentEventsTotalCounter.Inc(sentMessageCount)
 		bridgeL2MsgsRelayedEventsTotalCounter.Inc(relayedMessageCount)
-		log.Info("L2 events types", "RelayedMessageCount", relayedMessageCount)
+		log.Info("L2 events types", "SentMessageCount", sentMessageCount, "RelayedMessageCount", relayedMessageCount)
 
 		// Update relayed message first to make sure we don't forget to update submited message.
 		// Since, we always start sync from the latest unprocessed message.
@@ -265,24 +314,71 @@ func (w *L2WatcherClient) FetchContractEvent() {
 			}
 		}
 
+		if err = w.l2MessageOrm.SaveL2Messages(w.ctx, sentMessageEvents); err != nil {
+			log.Error("failed to save l2 messages", "err", err)
+			return
+		}
+
 		w.processedMsgHeight = uint64(to)
 		bridgeL2MsgsSyncHeightGauge.Update(to)
 	}
 }
 
-func (w *L2WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]relayedMessage, error) {
+func (w *L2WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]orm.L2Message, []relayedMessage, error) {
 	// Need use contract abi to parse event Log
 	// Can only be tested after we have our contracts set up
 
+	var l2Messages []orm.L2Message
 	var relayedMessages []relayedMessage
+	var lastAppendMsgHash common.Hash
+	var lastAppendMsgNonce uint64
 	for _, vLog := range logs {
 		switch vLog.Topics[0] {
+		case bridgeAbi.L2SentMessageEventSignature:
+			event := bridgeAbi.L2SentMessageEvent{}
+			err := utils.UnpackLog(w.messengerABI, &event, "SentMessage", vLog)
+			if err != nil {
+				log.Error("failed to unpack layer2 SentMessage event", "err", err)
+				return l2Messages, relayedMessages, err
+			}
+
+			computedMsgHash := utils.ComputeMessageHash(
+				event.Sender,
+				event.Target,
+				event.Value,
+				event.MessageNonce,
+				event.Message,
+			)
+
+			// `AppendMessage` event is always emitted before `SentMessage` event
+			// So they should always match, just double check
+			if event.MessageNonce.Uint64() != lastAppendMsgNonce {
+				errMsg := fmt.Sprintf("l2 message nonces mismatch: AppendMessage.nonce=%v, SentMessage.nonce=%v, tx_hash=%v",
+					lastAppendMsgNonce, event.MessageNonce.Uint64(), vLog.TxHash.Hex())
+				return l2Messages, relayedMessages, errors.New(errMsg)
+			}
+			if computedMsgHash != lastAppendMsgHash {
+				errMsg := fmt.Sprintf("l2 message hashes mismatch: AppendMessage.msg_hash=%v, SentMessage.msg_hash=%v, tx_hash=%v",
+					lastAppendMsgHash.Hex(), computedMsgHash.Hex(), vLog.TxHash.Hex())
+				return l2Messages, relayedMessages, errors.New(errMsg)
+			}
+
+			l2Messages = append(l2Messages, orm.L2Message{
+				Nonce:      event.MessageNonce.Uint64(),
+				MsgHash:    computedMsgHash.String(),
+				Height:     vLog.BlockNumber,
+				Sender:     event.Sender.String(),
+				Value:      event.Value.String(),
+				Target:     event.Target.String(),
+				Calldata:   common.Bytes2Hex(event.Message),
+				Layer2Hash: vLog.TxHash.Hex(),
+			})
 		case bridgeAbi.L2RelayedMessageEventSignature:
 			event := bridgeAbi.L2RelayedMessageEvent{}
 			err := utils.UnpackLog(w.messengerABI, &event, "RelayedMessage", vLog)
 			if err != nil {
 				log.Warn("Failed to unpack layer2 RelayedMessage event", "err", err)
-				return relayedMessages, err
+				return l2Messages, relayedMessages, err
 			}
 
 			relayedMessages = append(relayedMessages, relayedMessage{
@@ -295,7 +391,7 @@ func (w *L2WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]relayedM
 			err := utils.UnpackLog(w.messengerABI, &event, "FailedRelayedMessage", vLog)
 			if err != nil {
 				log.Warn("Failed to unpack layer2 FailedRelayedMessage event", "err", err)
-				return relayedMessages, err
+				return l2Messages, relayedMessages, err
 			}
 
 			relayedMessages = append(relayedMessages, relayedMessage{
@@ -303,9 +399,21 @@ func (w *L2WatcherClient) parseBridgeEventLogs(logs []gethTypes.Log) ([]relayedM
 				txHash:       vLog.TxHash,
 				isSuccessful: false,
 			})
+		case bridgeAbi.L2AppendMessageEventSignature:
+			event := bridgeAbi.L2AppendMessageEvent{}
+			err := utils.UnpackLog(w.messageQueueABI, &event, "AppendMessage", vLog)
+			if err != nil {
+				log.Warn("Failed to unpack layer2 AppendMessage event", "err", err)
+				return l2Messages, relayedMessages, err
+			}
+
+			lastAppendMsgHash = event.MessageHash
+			lastAppendMsgNonce = event.Index.Uint64()
+			bridgeL2MsgsAppendEventsTotalCounter.Inc(1)
+		default:
 			log.Error("Unknown event", "topic", vLog.Topics[0], "txHash", vLog.TxHash)
 		}
 	}
 
-	return relayedMessages, nil
+	return l2Messages, relayedMessages, nil
 }

bridge/internal/controller/watcher/l2_watcher_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/smartystreets/goconvey/convey"
 	"github.com/stretchr/testify/assert"
 
-	"scroll-tech/common/database"
+	"scroll-tech/common/types"
 	cutils "scroll-tech/common/utils"
 
 	bridgeAbi "scroll-tech/bridge/abi"
@@ -43,7 +43,7 @@ func testCreateNewWatcherAndStop(t *testing.T) {
 	subCtx, cancel := context.WithCancel(context.Background())
 	defer func() {
 		cancel()
-		defer database.CloseDB(db)
+		defer utils.CloseDB(db)
 	}()
 
 	loopToFetchEvent(subCtx, wc)
@@ -67,9 +67,140 @@ func testCreateNewWatcherAndStop(t *testing.T) {
 	assert.GreaterOrEqual(t, blockNum, uint64(numTransactions))
 }
 
+func testMonitorBridgeContract(t *testing.T) {
+	wc, db := setupL2Watcher(t)
+	subCtx, cancel := context.WithCancel(context.Background())
+	defer func() {
+		cancel()
+		defer utils.CloseDB(db)
+	}()
+
+	loopToFetchEvent(subCtx, wc)
+
+	previousHeight, err := l2Cli.BlockNumber(context.Background())
+	assert.NoError(t, err)
+
+	auth := prepareAuth(t, l2Cli, cfg.L2Config.RelayerConfig.MessageSenderPrivateKeys[0])
+
+	// deploy mock bridge
+	_, tx, instance, err := mock_bridge.DeployMockBridgeL2(auth, l2Cli)
+	assert.NoError(t, err)
+	address, err := bind.WaitDeployed(context.Background(), l2Cli, tx)
+	assert.NoError(t, err)
+
+	rc := prepareWatcherClient(l2Cli, db, address)
+	loopToFetchEvent(subCtx, rc)
+	// Call mock_bridge instance sendMessage to trigger emit events
+	toAddress := common.HexToAddress("0x4592d8f8d7b001e72cb26a73e4fa1806a51ac79d")
+	message := []byte("testbridgecontract")
+	fee := big.NewInt(0)
+	gasLimit := big.NewInt(1)
+
+	tx, err = instance.SendMessage(auth, toAddress, fee, message, gasLimit)
+	assert.NoError(t, err)
+	receipt, err := bind.WaitMined(context.Background(), l2Cli, tx)
+	if receipt.Status != gethTypes.ReceiptStatusSuccessful || err != nil {
+		t.Fatalf("Call failed")
+	}
+
+	// extra block mined
+	toAddress = common.HexToAddress("0x4592d8f8d7b001e72cb26a73e4fa1806a51ac79d")
+	message = []byte("testbridgecontract")
+	tx, err = instance.SendMessage(auth, toAddress, fee, message, gasLimit)
+	assert.NoError(t, err)
+	receipt, err = bind.WaitMined(context.Background(), l2Cli, tx)
+	if receipt.Status != gethTypes.ReceiptStatusSuccessful || err != nil {
+		t.Fatalf("Call failed")
+	}
+
+	l2MessageOrm := orm.NewL2Message(db)
+	// check if we successfully stored events
+	assert.True(t, cutils.TryTimes(10, func() bool {
+		height, err := l2MessageOrm.GetLayer2LatestWatchedHeight()
+		return err == nil && height > int64(previousHeight)
+	}))
+
+	// check l1 messages.
+	assert.True(t, cutils.TryTimes(10, func() bool {
+		msgs, err := l2MessageOrm.GetL2Messages(map[string]interface{}{"status": types.MsgPending}, nil, 0)
+		return err == nil && len(msgs) == 2
+	}))
+}
+
+func testFetchMultipleSentMessageInOneBlock(t *testing.T) {
+	_, db := setupL2Watcher(t)
+	subCtx, cancel := context.WithCancel(context.Background())
+	defer func() {
+		cancel()
+		defer utils.CloseDB(db)
+	}()
+
+	previousHeight, err := l2Cli.BlockNumber(context.Background()) // shallow the global previousHeight
+	assert.NoError(t, err)
+
+	auth := prepareAuth(t, l2Cli, cfg.L2Config.RelayerConfig.MessageSenderPrivateKeys[0])
+
+	_, trx, instance, err := mock_bridge.DeployMockBridgeL2(auth, l2Cli)
+	assert.NoError(t, err)
+	address, err := bind.WaitDeployed(context.Background(), l2Cli, trx)
+	assert.NoError(t, err)
+
+	wc := prepareWatcherClient(l2Cli, db, address)
+	loopToFetchEvent(subCtx, wc)
+
+	// Call mock_bridge instance sendMessage to trigger emit events multiple times
+	numTransactions := 4
+	var tx *gethTypes.Transaction
+	for i := 0; i < numTransactions; i++ {
+		addr := common.HexToAddress("0x1c5a77d9fa7ef466951b2f01f724bca3a5820b63")
+		nonce, nounceErr := l2Cli.PendingNonceAt(context.Background(), addr)
+		assert.NoError(t, nounceErr)
+		auth.Nonce = big.NewInt(int64(nonce))
+		toAddress := common.HexToAddress("0x4592d8f8d7b001e72cb26a73e4fa1806a51ac79d")
+		message := []byte("testbridgecontract")
+		fee := big.NewInt(0)
+		gasLimit := big.NewInt(1)
+		tx, err = instance.SendMessage(auth, toAddress, fee, message, gasLimit)
+		assert.NoError(t, err)
+	}
+
+	receipt, err := bind.WaitMined(context.Background(), l2Cli, tx)
+	if receipt.Status != gethTypes.ReceiptStatusSuccessful || err != nil {
+		t.Fatalf("Call failed")
+	}
+
+	// extra block mined
+	addr := common.HexToAddress("0x1c5a77d9fa7ef466951b2f01f724bca3a5820b63")
+	nonce, nounceErr := l2Cli.PendingNonceAt(context.Background(), addr)
+	assert.NoError(t, nounceErr)
+	auth.Nonce = big.NewInt(int64(nonce))
+	toAddress := common.HexToAddress("0x4592d8f8d7b001e72cb26a73e4fa1806a51ac79d")
+	message := []byte("testbridgecontract")
+	fee := big.NewInt(0)
+	gasLimit := big.NewInt(1)
+	tx, err = instance.SendMessage(auth, toAddress, fee, message, gasLimit)
+	assert.NoError(t, err)
+	receipt, err = bind.WaitMined(context.Background(), l2Cli, tx)
+	if receipt.Status != gethTypes.ReceiptStatusSuccessful || err != nil {
+		t.Fatalf("Call failed")
+	}
+
+	l2MessageOrm := orm.NewL2Message(db)
+	// check if we successfully stored events
+	assert.True(t, cutils.TryTimes(10, func() bool {
+		height, err := l2MessageOrm.GetLayer2LatestWatchedHeight()
+		return err == nil && height > int64(previousHeight)
+	}))
+
+	assert.True(t, cutils.TryTimes(10, func() bool {
+		msgs, err := l2MessageOrm.GetL2Messages(map[string]interface{}{"status": types.MsgPending}, nil, 0)
+		return err == nil && len(msgs) == 5
+	}))
+}
+
 func testFetchRunningMissingBlocks(t *testing.T) {
 	_, db := setupL2Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 
 	auth := prepareAuth(t, l2Cli, cfg.L2Config.RelayerConfig.MessageSenderPrivateKeys[0])
 
@@ -79,16 +210,16 @@ func testFetchRunningMissingBlocks(t *testing.T) {
 	address, err := bind.WaitDeployed(context.Background(), l2Cli, tx)
 	assert.NoError(t, err)
 
-	l2BlockOrm := orm.NewL2Block(db)
+	blockTraceOrm := orm.NewBlockTrace(db)
 	ok := cutils.TryTimes(10, func() bool {
 		latestHeight, err := l2Cli.BlockNumber(context.Background())
 		if err != nil {
 			return false
 		}
 		wc := prepareWatcherClient(l2Cli, db, address)
-		wc.TryFetchRunningMissingBlocks(latestHeight)
-		fetchedHeight, err := l2BlockOrm.GetL2BlocksLatestHeight(context.Background())
-		return err == nil && fetchedHeight == latestHeight
+		wc.TryFetchRunningMissingBlocks(context.Background(), latestHeight)
+		fetchedHeight, err := blockTraceOrm.GetL2BlocksLatestHeight()
+		return err == nil && uint64(fetchedHeight) == latestHeight
 	})
 	assert.True(t, ok)
 }
@@ -113,9 +244,60 @@ func loopToFetchEvent(subCtx context.Context, watcher *L2WatcherClient) {
 	go cutils.Loop(subCtx, 2*time.Second, watcher.FetchContractEvent)
 }
 
+func testParseBridgeEventLogsL2SentMessageEventSignature(t *testing.T) {
+	watcher, db := setupL2Watcher(t)
+	defer utils.CloseDB(db)
+
+	logs := []gethTypes.Log{
+		{
+			Topics: []common.Hash{
+				bridgeAbi.L2SentMessageEventSignature,
+			},
+			BlockNumber: 100,
+			TxHash:      common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
+		},
+	}
+
+	convey.Convey("unpack SentMessage log failure", t, func() {
+		targetErr := errors.New("UnpackLog SentMessage failure")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log gethTypes.Log) error {
+			return targetErr
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		assert.EqualError(t, err, targetErr.Error())
+		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
+	})
+
+	convey.Convey("L2SentMessageEventSignature success", t, func() {
+		tmpSendAddr := common.HexToAddress("0xb4c11951957c6f8f642c4af61cd6b24640fec6dc7fc607ee8206a99e92410d30")
+		tmpTargetAddr := common.HexToAddress("0xad3228b676f7d3cd4284a5443f17f1962b36e491b30a40b2405849e597ba5fb5")
+		tmpValue := big.NewInt(1000)
+		tmpMessageNonce := big.NewInt(100)
+		tmpMessage := []byte("test for L2SentMessageEventSignature")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log gethTypes.Log) error {
+			tmpOut := out.(*bridgeAbi.L2SentMessageEvent)
+			tmpOut.Sender = tmpSendAddr
+			tmpOut.Value = tmpValue
+			tmpOut.Target = tmpTargetAddr
+			tmpOut.MessageNonce = tmpMessageNonce
+			tmpOut.Message = tmpMessage
+			return nil
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		assert.Error(t, err)
+		assert.Empty(t, relayedMessages)
+		assert.Empty(t, l2Messages)
+	})
+}
+
 func testParseBridgeEventLogsL2RelayedMessageEventSignature(t *testing.T) {
 	watcher, db := setupL2Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 
 	logs := []gethTypes.Log{
 		{
@@ -132,8 +314,9 @@ func testParseBridgeEventLogsL2RelayedMessageEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
 		assert.EqualError(t, err, targetErr.Error())
+		assert.Empty(t, l2Messages)
 		assert.Empty(t, relayedMessages)
 	})
 
@@ -146,8 +329,9 @@ func testParseBridgeEventLogsL2RelayedMessageEventSignature(t *testing.T) {
 		})
 		defer patchGuard.Reset()
 
-		relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
 		assert.NoError(t, err)
+		assert.Empty(t, l2Messages)
 		assert.Len(t, relayedMessages, 1)
 		assert.Equal(t, relayedMessages[0].msgHash, msgHash)
 	})
@@ -155,7 +339,7 @@ func testParseBridgeEventLogsL2RelayedMessageEventSignature(t *testing.T) {
 
 func testParseBridgeEventLogsL2FailedRelayedMessageEventSignature(t *testing.T) {
 	watcher, db := setupL2Watcher(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 
 	logs := []gethTypes.Log{
 		{
@@ -172,8 +356,9 @@ func testParseBridgeEventLogsL2FailedRelayedMessageEventSignature(t *testing.T)
 		})
 		defer patchGuard.Reset()
 
-		relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
 		assert.EqualError(t, err, targetErr.Error())
+		assert.Empty(t, l2Messages)
 		assert.Empty(t, relayedMessages)
 	})
 
@@ -186,9 +371,51 @@ func testParseBridgeEventLogsL2FailedRelayedMessageEventSignature(t *testing.T)
 		})
 		defer patchGuard.Reset()
 
-		relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
 		assert.NoError(t, err)
+		assert.Empty(t, l2Messages)
 		assert.Len(t, relayedMessages, 1)
 		assert.Equal(t, relayedMessages[0].msgHash, msgHash)
 	})
 }
+
+func testParseBridgeEventLogsL2AppendMessageEventSignature(t *testing.T) {
+	watcher, db := setupL2Watcher(t)
+	defer utils.CloseDB(db)
+	logs := []gethTypes.Log{
+		{
+			Topics:      []common.Hash{bridgeAbi.L2AppendMessageEventSignature},
+			BlockNumber: 100,
+			TxHash:      common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
+		},
+	}
+
+	convey.Convey("unpack AppendMessage log failure", t, func() {
+		targetErr := errors.New("UnpackLog AppendMessage failure")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log gethTypes.Log) error {
+			return targetErr
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		assert.EqualError(t, err, targetErr.Error())
+		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
+	})
+
+	convey.Convey("L2AppendMessageEventSignature success", t, func() {
+		msgHash := common.HexToHash("0xad3228b676f7d3cd4284a5443f17f1962b36e491b30a40b2405849e597ba5fb5")
+		patchGuard := gomonkey.ApplyFunc(utils.UnpackLog, func(c *abi.ABI, out interface{}, event string, log gethTypes.Log) error {
+			tmpOut := out.(*bridgeAbi.L2AppendMessageEvent)
+			tmpOut.MessageHash = msgHash
+			tmpOut.Index = big.NewInt(100)
+			return nil
+		})
+		defer patchGuard.Reset()
+
+		l2Messages, relayedMessages, err := watcher.parseBridgeEventLogs(logs)
+		assert.NoError(t, err)
+		assert.Empty(t, l2Messages)
+		assert.Empty(t, relayedMessages)
+	})
+}

bridge/internal/controller/watcher/watcher_test.go

@@ -9,13 +9,12 @@ import (
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/docker"
-	"scroll-tech/common/types"
-
-	"scroll-tech/database/migrate"
 
 	"scroll-tech/bridge/internal/config"
+	"scroll-tech/bridge/internal/orm/migrate"
+	bridgeTypes "scroll-tech/bridge/internal/types"
+	"scroll-tech/bridge/internal/utils"
 )
 
 var (
@@ -28,8 +27,8 @@ var (
 	l2Cli *ethclient.Client
 
 	// block trace
-	wrappedBlock1 *types.WrappedBlock
-	wrappedBlock2 *types.WrappedBlock
+	wrappedBlock1 *bridgeTypes.WrappedBlock
+	wrappedBlock2 *bridgeTypes.WrappedBlock
 )
 
 func setupEnv(t *testing.T) (err error) {
@@ -41,7 +40,7 @@ func setupEnv(t *testing.T) (err error) {
 
 	cfg.L2Config.RelayerConfig.SenderConfig.Endpoint = base.L1gethImg.Endpoint()
 	cfg.L1Config.RelayerConfig.SenderConfig.Endpoint = base.L2gethImg.Endpoint()
-	cfg.DBConfig = &database.Config{
+	cfg.DBConfig = &config.DBConfig{
 		DSN:        base.DBConfig.DSN,
 		DriverName: base.DBConfig.DriverName,
 		MaxOpenNum: base.DBConfig.MaxOpenNum,
@@ -57,7 +56,7 @@ func setupEnv(t *testing.T) (err error) {
 		return err
 	}
 	// unmarshal blockTrace
-	wrappedBlock1 = &types.WrappedBlock{}
+	wrappedBlock1 = &bridgeTypes.WrappedBlock{}
 	if err = json.Unmarshal(templateBlockTrace1, wrappedBlock1); err != nil {
 		return err
 	}
@@ -67,7 +66,7 @@ func setupEnv(t *testing.T) (err error) {
 		return err
 	}
 	// unmarshal blockTrace
-	wrappedBlock2 = &types.WrappedBlock{}
+	wrappedBlock2 = &bridgeTypes.WrappedBlock{}
 	if err = json.Unmarshal(templateBlockTrace2, wrappedBlock2); err != nil {
 		return err
 	}
@@ -75,7 +74,7 @@ func setupEnv(t *testing.T) (err error) {
 }
 
 func setupDB(t *testing.T) *gorm.DB {
-	db, err := database.InitDB(cfg.DBConfig)
+	db, err := utils.InitDB(cfg.DBConfig)
 	assert.NoError(t, err)
 	sqlDB, err := db.DB()
 	assert.NoError(t, err)
@@ -101,18 +100,23 @@ func TestFunction(t *testing.T) {
 	t.Run("TestL1WatcherClientFetchBlockHeader", testL1WatcherClientFetchBlockHeader)
 	t.Run("TestL1WatcherClientFetchContractEvent", testL1WatcherClientFetchContractEvent)
 	t.Run("TestParseBridgeEventLogsL1QueueTransactionEventSignature", testParseBridgeEventLogsL1QueueTransactionEventSignature)
+	t.Run("TestParseBridgeEventLogsL1RelayedMessageEventSignature", testParseBridgeEventLogsL1RelayedMessageEventSignature)
+	t.Run("TestParseBridgeEventLogsL1FailedRelayedMessageEventSignature", testParseBridgeEventLogsL1FailedRelayedMessageEventSignature)
 	t.Run("TestParseBridgeEventLogsL1CommitBatchEventSignature", testParseBridgeEventLogsL1CommitBatchEventSignature)
 	t.Run("TestParseBridgeEventLogsL1FinalizeBatchEventSignature", testParseBridgeEventLogsL1FinalizeBatchEventSignature)
 
 	// Run l2 watcher test cases.
 	t.Run("TestCreateNewWatcherAndStop", testCreateNewWatcherAndStop)
+	t.Run("TestMonitorBridgeContract", testMonitorBridgeContract)
+	t.Run("TestFetchMultipleSentMessageInOneBlock", testFetchMultipleSentMessageInOneBlock)
 	t.Run("TestFetchRunningMissingBlocks", testFetchRunningMissingBlocks)
+	t.Run("TestParseBridgeEventLogsL2SentMessageEventSignature", testParseBridgeEventLogsL2SentMessageEventSignature)
 	t.Run("TestParseBridgeEventLogsL2RelayedMessageEventSignature", testParseBridgeEventLogsL2RelayedMessageEventSignature)
 	t.Run("TestParseBridgeEventLogsL2FailedRelayedMessageEventSignature", testParseBridgeEventLogsL2FailedRelayedMessageEventSignature)
+	t.Run("TestParseBridgeEventLogsL2AppendMessageEventSignature", testParseBridgeEventLogsL2AppendMessageEventSignature)
 
-	// Run chunk-proposer test cases.
-	t.Run("TestChunkProposer", testChunkProposer)
-
-	// Run batch-proposer test cases.
-	t.Run("TestBatchProposer", testBatchProposer)
+	// Run batch proposer test cases.
+	t.Run("TestBatchProposerProposeBatch", testBatchProposerProposeBatch)
+	t.Run("TestBatchProposerBatchGeneration", testBatchProposerBatchGeneration)
+	t.Run("TestBatchProposerGracefulRestart", testBatchProposerGracefulRestart)
 }

bridge/internal/orm/batch.go

@@ -1,413 +0,0 @@
-package orm
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"time"
-
-	"scroll-tech/common/types"
-	"scroll-tech/common/types/message"
-
-	"github.com/scroll-tech/go-ethereum/common"
-	"github.com/scroll-tech/go-ethereum/log"
-	"gorm.io/gorm"
-)
-
-const defaultBatchHeaderVersion = 0
-
-// Batch represents a batch of chunks.
-type Batch struct {
-	db *gorm.DB `gorm:"column:-"`
-
-	// batch
-	Index           uint64 `json:"index" gorm:"column:index"`
-	Hash            string `json:"hash" gorm:"column:hash"`
-	StartChunkIndex uint64 `json:"start_chunk_index" gorm:"column:start_chunk_index"`
-	StartChunkHash  string `json:"start_chunk_hash" gorm:"column:start_chunk_hash"`
-	EndChunkIndex   uint64 `json:"end_chunk_index" gorm:"column:end_chunk_index"`
-	EndChunkHash    string `json:"end_chunk_hash" gorm:"column:end_chunk_hash"`
-	StateRoot       string `json:"state_root" gorm:"column:state_root"`
-	WithdrawRoot    string `json:"withdraw_root" gorm:"column:withdraw_root"`
-	ParentBatchHash string `json:"parent_batch_hash" gorm:"column:parent_batch_hash"`
-	BatchHeader     []byte `json:"batch_header" gorm:"column:batch_header"`
-
-	// proof
-	ChunkProofsStatus int16      `json:"chunk_proofs_status" gorm:"column:chunk_proofs_status;default:1"`
-	ProvingStatus     int16      `json:"proving_status" gorm:"column:proving_status;default:1"`
-	Proof             []byte     `json:"proof" gorm:"column:proof;default:NULL"`
-	ProverAssignedAt  *time.Time `json:"prover_assigned_at" gorm:"column:prover_assigned_at;default:NULL"`
-	ProvedAt          *time.Time `json:"proved_at" gorm:"column:proved_at;default:NULL"`
-	ProofTimeSec      int32      `json:"proof_time_sec" gorm:"column:proof_time_sec;default:NULL"`
-
-	// rollup
-	RollupStatus   int16      `json:"rollup_status" gorm:"column:rollup_status;default:1"`
-	CommitTxHash   string     `json:"commit_tx_hash" gorm:"column:commit_tx_hash;default:NULL"`
-	CommittedAt    *time.Time `json:"committed_at" gorm:"column:committed_at;default:NULL"`
-	FinalizeTxHash string     `json:"finalize_tx_hash" gorm:"column:finalize_tx_hash;default:NULL"`
-	FinalizedAt    *time.Time `json:"finalized_at" gorm:"column:finalized_at;default:NULL"`
-
-	// gas oracle
-	OracleStatus int16  `json:"oracle_status" gorm:"column:oracle_status;default:1"`
-	OracleTxHash string `json:"oracle_tx_hash" gorm:"column:oracle_tx_hash;default:NULL"`
-
-	// metadata
-	CreatedAt time.Time      `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt time.Time      `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
-}
-
-// NewBatch creates a new Batch database instance.
-func NewBatch(db *gorm.DB) *Batch {
-	return &Batch{db: db}
-}
-
-// TableName returns the table name for the Batch model.
-func (*Batch) TableName() string {
-	return "batch"
-}
-
-// GetBatches retrieves selected batches from the database.
-// The returned batches are sorted in ascending order by their index.
-func (o *Batch) GetBatches(ctx context.Context, fields map[string]interface{}, orderByList []string, limit int) ([]*Batch, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-
-	for key, value := range fields {
-		db = db.Where(key, value)
-	}
-
-	for _, orderBy := range orderByList {
-		db = db.Order(orderBy)
-	}
-
-	if limit > 0 {
-		db = db.Limit(limit)
-	}
-
-	db = db.Order("index ASC")
-
-	var batches []*Batch
-	if err := db.Find(&batches).Error; err != nil {
-		return nil, fmt.Errorf("Batch.GetBatches error: %w, fields: %v, orderByList: %v", err, fields, orderByList)
-	}
-	return batches, nil
-}
-
-// GetBatchCount retrieves the total number of batches in the database.
-func (o *Batch) GetBatchCount(ctx context.Context) (uint64, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-
-	var count int64
-	if err := db.Count(&count).Error; err != nil {
-		return 0, fmt.Errorf("Batch.GetBatchCount error: %w", err)
-	}
-	return uint64(count), nil
-}
-
-// GetVerifiedProofByHash retrieves the verified aggregate proof for a batch with the given hash.
-func (o *Batch) GetVerifiedProofByHash(ctx context.Context, hash string) (*message.AggProof, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Select("proof")
-	db = db.Where("hash = ? AND proving_status = ?", hash, types.ProvingTaskVerified)
-
-	var batch Batch
-	if err := db.Find(&batch).Error; err != nil {
-		return nil, fmt.Errorf("Batch.GetVerifiedProofByHash error: %w, batch hash: %v", err, hash)
-	}
-
-	var proof message.AggProof
-	if err := json.Unmarshal(batch.Proof, &proof); err != nil {
-		return nil, fmt.Errorf("Batch.GetVerifiedProofByHash error: %w, batch hash: %v", err, hash)
-	}
-	return &proof, nil
-}
-
-// GetLatestBatch retrieves the latest batch from the database.
-func (o *Batch) GetLatestBatch(ctx context.Context) (*Batch, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Order("index desc")
-
-	var latestBatch Batch
-	if err := db.First(&latestBatch).Error; err != nil {
-		return nil, fmt.Errorf("Batch.GetLatestBatch error: %w", err)
-	}
-	return &latestBatch, nil
-}
-
-// GetRollupStatusByHashList retrieves the rollup statuses for a list of batch hashes.
-func (o *Batch) GetRollupStatusByHashList(ctx context.Context, hashes []string) ([]types.RollupStatus, error) {
-	if len(hashes) == 0 {
-		return nil, nil
-	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Select("hash, rollup_status")
-	db = db.Where("hash IN ?", hashes)
-
-	var batches []Batch
-	if err := db.Find(&batches).Error; err != nil {
-		return nil, fmt.Errorf("Batch.GetRollupStatusByHashList error: %w, hashes: %v", err, hashes)
-	}
-
-	hashToStatusMap := make(map[string]types.RollupStatus)
-	for _, batch := range batches {
-		hashToStatusMap[batch.Hash] = types.RollupStatus(batch.RollupStatus)
-	}
-
-	var statuses []types.RollupStatus
-	for _, hash := range hashes {
-		status, ok := hashToStatusMap[hash]
-		if !ok {
-			return nil, fmt.Errorf("Batch.GetRollupStatusByHashList: hash not found in database: %s", hash)
-		}
-		statuses = append(statuses, status)
-	}
-
-	return statuses, nil
-}
-
-// GetPendingBatches retrieves pending batches up to the specified limit.
-// The returned batches are sorted in ascending order by their index.
-func (o *Batch) GetPendingBatches(ctx context.Context, limit int) ([]*Batch, error) {
-	if limit <= 0 {
-		return nil, errors.New("limit must be greater than zero")
-	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("rollup_status = ?", types.RollupPending)
-	db = db.Order("index ASC")
-	db = db.Limit(limit)
-
-	var batches []*Batch
-	if err := db.Find(&batches).Error; err != nil {
-		return nil, fmt.Errorf("Batch.GetPendingBatches error: %w", err)
-	}
-	return batches, nil
-}
-
-// GetBatchByIndex retrieves the batch by the given index.
-func (o *Batch) GetBatchByIndex(ctx context.Context, index uint64) (*Batch, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("index = ?", index)
-
-	var batch Batch
-	if err := db.First(&batch).Error; err != nil {
-		return nil, fmt.Errorf("Batch.GetBatchByIndex error: %w, index: %v", err, index)
-	}
-	return &batch, nil
-}
-
-// InsertBatch inserts a new batch into the database.
-func (o *Batch) InsertBatch(ctx context.Context, startChunkIndex, endChunkIndex uint64, startChunkHash, endChunkHash string, chunks []*types.Chunk, dbTX ...*gorm.DB) (*Batch, error) {
-	if len(chunks) == 0 {
-		return nil, errors.New("invalid args")
-	}
-
-	parentBatch, err := o.GetLatestBatch(ctx)
-	if err != nil && !errors.Is(errors.Unwrap(err), gorm.ErrRecordNotFound) {
-		log.Error("failed to get the latest batch", "err", err)
-		return nil, err
-	}
-
-	var batchIndex uint64
-	var parentBatchHash common.Hash
-	var totalL1MessagePoppedBefore uint64
-	var version uint8 = defaultBatchHeaderVersion
-
-	// if parentBatch==nil then err==gorm.ErrRecordNotFound, which means there's
-	// not batch record in the db, we then use default empty values for the creating batch;
-	// if parentBatch!=nil then err=nil, then we fill the parentBatch-related data into the creating batch
-	if parentBatch != nil {
-		batchIndex = parentBatch.Index + 1
-		parentBatchHash = common.HexToHash(parentBatch.Hash)
-
-		var parentBatchHeader *types.BatchHeader
-		parentBatchHeader, err = types.DecodeBatchHeader(parentBatch.BatchHeader)
-		if err != nil {
-			log.Error("failed to decode parent batch header", "index", parentBatch.Index, "hash", parentBatch.Hash, "err", err)
-			return nil, err
-		}
-
-		totalL1MessagePoppedBefore = parentBatchHeader.TotalL1MessagePopped()
-		version = parentBatchHeader.Version()
-	}
-
-	batchHeader, err := types.NewBatchHeader(version, batchIndex, totalL1MessagePoppedBefore, parentBatchHash, chunks)
-	if err != nil {
-		log.Error("failed to create batch header",
-			"index", batchIndex, "total l1 message popped before", totalL1MessagePoppedBefore,
-			"parent hash", parentBatchHash, "number of chunks", len(chunks), "err", err)
-		return nil, err
-	}
-
-	numChunks := len(chunks)
-	lastChunkBlockNum := len(chunks[numChunks-1].Blocks)
-
-	newBatch := Batch{
-		Index:             batchIndex,
-		Hash:              batchHeader.Hash().Hex(),
-		StartChunkHash:    startChunkHash,
-		StartChunkIndex:   startChunkIndex,
-		EndChunkHash:      endChunkHash,
-		EndChunkIndex:     endChunkIndex,
-		StateRoot:         chunks[numChunks-1].Blocks[lastChunkBlockNum-1].Header.Root.Hex(),
-		WithdrawRoot:      chunks[numChunks-1].Blocks[lastChunkBlockNum-1].WithdrawRoot.Hex(),
-		ParentBatchHash:   parentBatchHash.Hex(),
-		BatchHeader:       batchHeader.Encode(),
-		ChunkProofsStatus: int16(types.ChunkProofsStatusPending),
-		ProvingStatus:     int16(types.ProvingTaskUnassigned),
-		RollupStatus:      int16(types.RollupPending),
-		OracleStatus:      int16(types.GasOraclePending),
-	}
-
-	db := o.db
-	if len(dbTX) > 0 && dbTX[0] != nil {
-		db = dbTX[0]
-	}
-	db.WithContext(ctx)
-	db = db.Model(&Batch{})
-
-	if err := db.Create(&newBatch).Error; err != nil {
-		log.Error("failed to insert batch", "batch", newBatch, "err", err)
-		return nil, fmt.Errorf("Batch.InsertBatch error: %w", err)
-	}
-	return &newBatch, nil
-}
-
-// UpdateL2GasOracleStatusAndOracleTxHash updates the L2 gas oracle status and transaction hash for a batch.
-func (o *Batch) UpdateL2GasOracleStatusAndOracleTxHash(ctx context.Context, hash string, status types.GasOracleStatus, txHash string) error {
-	updateFields := make(map[string]interface{})
-	updateFields["oracle_status"] = int(status)
-	updateFields["oracle_tx_hash"] = txHash
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("hash", hash)
-
-	if err := db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("Batch.UpdateL2GasOracleStatusAndOracleTxHash error: %w, batch hash: %v, status: %v, txHash: %v", err, hash, status.String(), txHash)
-	}
-	return nil
-}
-
-// UpdateProvingStatus updates the proving status of a batch.
-func (o *Batch) UpdateProvingStatus(ctx context.Context, hash string, status types.ProvingStatus, dbTX ...*gorm.DB) error {
-	updateFields := make(map[string]interface{})
-	updateFields["proving_status"] = int(status)
-
-	switch status {
-	case types.ProvingTaskAssigned:
-		updateFields["prover_assigned_at"] = time.Now()
-	case types.ProvingTaskUnassigned:
-		updateFields["prover_assigned_at"] = nil
-	case types.ProvingTaskProved, types.ProvingTaskVerified:
-		updateFields["proved_at"] = time.Now()
-	}
-
-	db := o.db
-	if len(dbTX) > 0 && dbTX[0] != nil {
-		db = dbTX[0]
-	}
-	db = db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("hash", hash)
-
-	if err := db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("Batch.UpdateProvingStatus error: %w, batch hash: %v, status: %v", err, hash, status.String())
-	}
-	return nil
-}
-
-// UpdateRollupStatus updates the rollup status of a batch.
-func (o *Batch) UpdateRollupStatus(ctx context.Context, hash string, status types.RollupStatus, dbTX ...*gorm.DB) error {
-	updateFields := make(map[string]interface{})
-	updateFields["rollup_status"] = int(status)
-
-	switch status {
-	case types.RollupCommitted:
-		updateFields["committed_at"] = time.Now()
-	case types.RollupFinalized:
-		updateFields["finalized_at"] = time.Now()
-	}
-
-	db := o.db
-	if len(dbTX) > 0 && dbTX[0] != nil {
-		db = dbTX[0]
-	}
-	db = db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("hash", hash)
-
-	if err := db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("Batch.UpdateRollupStatus error: %w, batch hash: %v, status: %v", err, hash, status.String())
-	}
-	return nil
-}
-
-// UpdateCommitTxHashAndRollupStatus updates the commit transaction hash and rollup status for a batch.
-func (o *Batch) UpdateCommitTxHashAndRollupStatus(ctx context.Context, hash string, commitTxHash string, status types.RollupStatus) error {
-	updateFields := make(map[string]interface{})
-	updateFields["commit_tx_hash"] = commitTxHash
-	updateFields["rollup_status"] = int(status)
-	if status == types.RollupCommitted {
-		updateFields["committed_at"] = time.Now()
-	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("hash", hash)
-
-	if err := db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("Batch.UpdateCommitTxHashAndRollupStatus error: %w, batch hash: %v, status: %v, commitTxHash: %v", err, hash, status.String(), commitTxHash)
-	}
-	return nil
-}
-
-// UpdateFinalizeTxHashAndRollupStatus updates the finalize transaction hash and rollup status for a batch.
-func (o *Batch) UpdateFinalizeTxHashAndRollupStatus(ctx context.Context, hash string, finalizeTxHash string, status types.RollupStatus) error {
-	updateFields := make(map[string]interface{})
-	updateFields["finalize_tx_hash"] = finalizeTxHash
-	updateFields["rollup_status"] = int(status)
-	if status == types.RollupFinalized {
-		updateFields["finalized_at"] = time.Now()
-	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("hash", hash)
-
-	if err := db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("Batch.UpdateFinalizeTxHashAndRollupStatus error: %w, batch hash: %v, status: %v, commitTxHash: %v", err, hash, status.String(), finalizeTxHash)
-	}
-	return nil
-}
-
-// UpdateProofByHash updates the batch proof by hash.
-// for unit test.
-func (o *Batch) UpdateProofByHash(ctx context.Context, hash string, proof *message.AggProof, proofTimeSec uint64) error {
-	proofBytes, err := json.Marshal(proof)
-	if err != nil {
-		return fmt.Errorf("Batch.UpdateProofByHash error: %w, batch hash: %v", err, hash)
-	}
-
-	updateFields := make(map[string]interface{})
-	updateFields["proof"] = proofBytes
-	updateFields["proof_time_sec"] = proofTimeSec
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Batch{})
-	db = db.Where("hash", hash)
-
-	if err = db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("Batch.UpdateProofByHash error: %w, batch hash: %v", err, hash)
-	}
-	return nil
-}

bridge/internal/orm/block_batch.go

@@ -0,0 +1,314 @@
+package orm
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"time"
+
+	"github.com/scroll-tech/go-ethereum/log"
+	"gorm.io/gorm"
+
+	"scroll-tech/common/types"
+	"scroll-tech/common/types/message"
+
+	bridgeTypes "scroll-tech/bridge/internal/types"
+)
+
+// BlockBatch is structure of stored block batch message
+type BlockBatch struct {
+	db *gorm.DB `gorm:"column:-"`
+
+	Hash             string     `json:"hash" gorm:"column:hash"`
+	Index            uint64     `json:"index" gorm:"column:index"`
+	StartBlockNumber uint64     `json:"start_block_number" gorm:"column:start_block_number"`
+	StartBlockHash   string     `json:"start_block_hash" gorm:"column:start_block_hash"`
+	EndBlockNumber   uint64     `json:"end_block_number" gorm:"column:end_block_number"`
+	EndBlockHash     string     `json:"end_block_hash" gorm:"column:end_block_hash"`
+	ParentHash       string     `json:"parent_hash" gorm:"column:parent_hash"`
+	StateRoot        string     `json:"state_root" gorm:"column:state_root"`
+	TotalTxNum       uint64     `json:"total_tx_num" gorm:"column:total_tx_num"`
+	TotalL1TxNum     uint64     `json:"total_l1_tx_num" gorm:"column:total_l1_tx_num"`
+	TotalL2Gas       uint64     `json:"total_l2_gas" gorm:"column:total_l2_gas"`
+	ProvingStatus    int        `json:"proving_status" gorm:"column:proving_status;default:1"`
+	Proof            []byte     `json:"proof" gorm:"column:proof"`
+	ProofTimeSec     uint64     `json:"proof_time_sec" gorm:"column:proof_time_sec;default:0"`
+	RollupStatus     int        `json:"rollup_status" gorm:"column:rollup_status;default:1"`
+	CommitTxHash     string     `json:"commit_tx_hash" gorm:"column:commit_tx_hash;default:NULL"`
+	OracleStatus     int        `json:"oracle_status" gorm:"column:oracle_status;default:1"`
+	OracleTxHash     string     `json:"oracle_tx_hash" gorm:"column:oracle_tx_hash;default:NULL"`
+	FinalizeTxHash   string     `json:"finalize_tx_hash" gorm:"column:finalize_tx_hash;default:NULL"`
+	CreatedAt        time.Time  `json:"created_at" gorm:"column:created_at;default:CURRENT_TIMESTAMP()"`
+	ProverAssignedAt *time.Time `json:"prover_assigned_at" gorm:"column:prover_assigned_at;default:NULL"`
+	ProvedAt         *time.Time `json:"proved_at" gorm:"column:proved_at;default:NULL"`
+	CommittedAt      *time.Time `json:"committed_at" gorm:"column:committed_at;default:NULL"`
+	FinalizedAt      *time.Time `json:"finalized_at" gorm:"column:finalized_at;default:NULL"`
+}
+
+// NewBlockBatch create an blockBatchOrm instance
+func NewBlockBatch(db *gorm.DB) *BlockBatch {
+	return &BlockBatch{db: db}
+}
+
+// TableName define the BlockBatch table name
+func (*BlockBatch) TableName() string {
+	return "block_batch"
+}
+
+// GetBatchCount get the batch count
+func (o *BlockBatch) GetBatchCount() (int64, error) {
+	var count int64
+	if err := o.db.Model(&BlockBatch{}).Count(&count).Error; err != nil {
+		return 0, err
+	}
+	return count, nil
+}
+
+// GetBlockBatches get the select block batches
+func (o *BlockBatch) GetBlockBatches(fields map[string]interface{}, orderByList []string, limit int) ([]BlockBatch, error) {
+	var blockBatches []BlockBatch
+	db := o.db
+	for key, value := range fields {
+		db = db.Where(key, value)
+	}
+
+	for _, orderBy := range orderByList {
+		db = db.Order(orderBy)
+	}
+
+	if limit != 0 {
+		db = db.Limit(limit)
+	}
+
+	if err := db.Find(&blockBatches).Error; err != nil {
+		return nil, err
+	}
+	return blockBatches, nil
+}
+
+// GetBlockBatchesHashByRollupStatus get the block batches by rollup status
+func (o *BlockBatch) GetBlockBatchesHashByRollupStatus(status types.RollupStatus, limit int) ([]string, error) {
+	var blockBatches []BlockBatch
+	err := o.db.Select("hash").Where("rollup_status", int(status)).Order("index ASC").Limit(limit).Find(&blockBatches).Error
+	if err != nil {
+		return nil, err
+	}
+
+	var hashes []string
+	for _, v := range blockBatches {
+		hashes = append(hashes, v.Hash)
+	}
+	return hashes, nil
+}
+
+// GetVerifiedProofByHash get verified proof and instance comments by hash
+func (o *BlockBatch) GetVerifiedProofByHash(hash string) (*message.AggProof, error) {
+	result := o.db.Model(&BlockBatch{}).Select("proof").Where("hash", hash).Where("proving_status", int(types.ProvingTaskVerified)).Row()
+	if result.Err() != nil {
+		return nil, result.Err()
+	}
+
+	var proofBytes []byte
+	if err := result.Scan(&proofBytes); err != nil {
+		return nil, err
+	}
+
+	var proof message.AggProof
+	if err := json.Unmarshal(proofBytes, &proof); err != nil {
+		return nil, err
+	}
+
+	return &proof, nil
+}
+
+// GetLatestBatch get the latest batch
+// because we will `initializeGenesis()` when we start the `L2Watcher`, so a batch must exist.
+func (o *BlockBatch) GetLatestBatch() (*BlockBatch, error) {
+	var blockBatch BlockBatch
+	err := o.db.Order("index DESC").Limit(1).First(&blockBatch).Error
+	if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, err
+	}
+	return &blockBatch, nil
+}
+
+// GetLatestBatchByRollupStatus get the latest block batch by rollup status
+func (o *BlockBatch) GetLatestBatchByRollupStatus(rollupStatuses []types.RollupStatus) (*BlockBatch, error) {
+	var tmpRollupStatus []int
+	for _, v := range rollupStatuses {
+		tmpRollupStatus = append(tmpRollupStatus, int(v))
+	}
+	var blockBatch BlockBatch
+	err := o.db.Where("rollup_status IN (?)", tmpRollupStatus).Order("index DESC").Limit(1).First(&blockBatch).Error
+	if err != nil {
+		return nil, err
+	}
+	return &blockBatch, nil
+}
+
+// GetRollupStatusByHashList get rollup status by hash list
+func (o *BlockBatch) GetRollupStatusByHashList(hashes []string) ([]types.RollupStatus, error) {
+	if len(hashes) == 0 {
+		return nil, nil
+	}
+
+	var blockBatches []BlockBatch
+	err := o.db.Select("hash, rollup_status").Where("hash IN (?)", hashes).Find(&blockBatches).Error
+	if err != nil {
+		return nil, err
+	}
+
+	var (
+		statuses   []types.RollupStatus
+		_statusMap = make(map[string]types.RollupStatus, len(hashes))
+	)
+	for _, _batch := range blockBatches {
+		_statusMap[_batch.Hash] = types.RollupStatus(_batch.RollupStatus)
+	}
+	for _, _hash := range hashes {
+		statuses = append(statuses, _statusMap[_hash])
+	}
+
+	return statuses, nil
+}
+
+// InsertBlockBatchByBatchData insert a block batch data by the BatchData
+func (o *BlockBatch) InsertBlockBatchByBatchData(tx *gorm.DB, batchData *bridgeTypes.BatchData) (int64, error) {
+	var db *gorm.DB
+	if tx != nil {
+		db = tx
+	} else {
+		db = o.db
+	}
+
+	numBlocks := len(batchData.Batch.Blocks)
+	insertBlockBatch := BlockBatch{
+		Hash:             batchData.Hash().Hex(),
+		Index:            batchData.Batch.BatchIndex,
+		StartBlockNumber: batchData.Batch.Blocks[0].BlockNumber,
+		StartBlockHash:   batchData.Batch.Blocks[0].BlockHash.Hex(),
+		EndBlockNumber:   batchData.Batch.Blocks[numBlocks-1].BlockNumber,
+		EndBlockHash:     batchData.Batch.Blocks[numBlocks-1].BlockHash.Hex(),
+		ParentHash:       batchData.Batch.ParentBatchHash.Hex(),
+		StateRoot:        batchData.Batch.NewStateRoot.Hex(),
+		TotalTxNum:       batchData.TotalTxNum,
+		TotalL1TxNum:     batchData.TotalL1TxNum,
+		TotalL2Gas:       batchData.TotalL2Gas,
+		CreatedAt:        time.Now(),
+	}
+	result := db.Create(&insertBlockBatch)
+	if result.Error != nil {
+		log.Error("failed to insert block batch by batchData", "err", result.Error)
+		return 0, result.Error
+	}
+	return result.RowsAffected, nil
+}
+
+// UpdateProvingStatus update the proving status
+func (o *BlockBatch) UpdateProvingStatus(hash string, status types.ProvingStatus) error {
+	updateFields := make(map[string]interface{})
+	updateFields["proving_status"] = int(status)
+
+	switch status {
+	case types.ProvingTaskAssigned:
+		updateFields["prover_assigned_at"] = time.Now()
+	case types.ProvingTaskUnassigned:
+		updateFields["prover_assigned_at"] = nil
+	case types.ProvingTaskProved, types.ProvingTaskVerified:
+		updateFields["proved_at"] = time.Now()
+	default:
+	}
+
+	if err := o.db.Model(&BlockBatch{}).Where("hash", hash).Updates(updateFields).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// UpdateRollupStatus update the rollup status
+func (o *BlockBatch) UpdateRollupStatus(ctx context.Context, hash string, status types.RollupStatus) error {
+	updateFields := make(map[string]interface{})
+	updateFields["rollup_status"] = int(status)
+
+	switch status {
+	case types.RollupCommitted:
+		updateFields["committed_at"] = time.Now()
+	case types.RollupFinalized:
+		updateFields["finalized_at"] = time.Now()
+	}
+	if err := o.db.Model(&BlockBatch{}).WithContext(ctx).Where("hash", hash).Updates(updateFields).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// UpdateSkippedBatches update the skipped batches
+func (o *BlockBatch) UpdateSkippedBatches() (int64, error) {
+	provingStatusList := []interface{}{
+		int(types.ProvingTaskSkipped),
+		int(types.ProvingTaskFailed),
+	}
+	result := o.db.Model(&BlockBatch{}).Where("rollup_status", int(types.RollupCommitted)).
+		Where("proving_status IN (?)", provingStatusList).Update("rollup_status", int(types.RollupFinalizationSkipped))
+	if result.Error != nil {
+		return 0, result.Error
+	}
+	return result.RowsAffected, nil
+}
+
+// UpdateCommitTxHashAndRollupStatus update the commit tx hash and rollup status
+func (o *BlockBatch) UpdateCommitTxHashAndRollupStatus(ctx context.Context, hash string, commitTxHash string, status types.RollupStatus) error {
+	updateFields := make(map[string]interface{})
+	updateFields["commit_tx_hash"] = commitTxHash
+	updateFields["rollup_status"] = int(status)
+	if status == types.RollupCommitted {
+		updateFields["committed_at"] = time.Now()
+	}
+	if err := o.db.WithContext(ctx).Model(&BlockBatch{}).Where("hash", hash).Updates(updateFields).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// UpdateFinalizeTxHashAndRollupStatus update the finalize tx hash and rollup status
+func (o *BlockBatch) UpdateFinalizeTxHashAndRollupStatus(ctx context.Context, hash string, finalizeTxHash string, status types.RollupStatus) error {
+	updateFields := make(map[string]interface{})
+	updateFields["finalize_tx_hash"] = finalizeTxHash
+	updateFields["rollup_status"] = int(status)
+	if status == types.RollupFinalized {
+		updateFields["finalized_at"] = time.Now()
+	}
+	if err := o.db.WithContext(ctx).Model(&BlockBatch{}).Where("hash", hash).Updates(updateFields).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// UpdateL2GasOracleStatusAndOracleTxHash update the l2 gas oracle status and oracle tx hash
+func (o *BlockBatch) UpdateL2GasOracleStatusAndOracleTxHash(ctx context.Context, hash string, status types.GasOracleStatus, txHash string) error {
+	updateFields := make(map[string]interface{})
+	updateFields["oracle_status"] = int(status)
+	updateFields["oracle_tx_hash"] = txHash
+	if err := o.db.WithContext(ctx).Model(&BlockBatch{}).Where("hash", hash).Updates(updateFields).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// UpdateProofByHash update the block batch proof by hash
+// for unit test
+func (o *BlockBatch) UpdateProofByHash(ctx context.Context, hash string, proof *message.AggProof, proofTimeSec uint64) error {
+	proofBytes, err := json.Marshal(proof)
+	if err != nil {
+		return err
+	}
+
+	updateFields := make(map[string]interface{})
+	updateFields["proof"] = proofBytes
+	updateFields["proof_time_sec"] = proofTimeSec
+	err = o.db.WithContext(ctx).Model(&BlockBatch{}).Where("hash", hash).Updates(updateFields).Error
+	if err != nil {
+		log.Error("failed to update proof", "err", err)
+	}
+	return err
+}

bridge/internal/orm/block_trace.go

@@ -0,0 +1,155 @@
+package orm
+
+import (
+	"encoding/json"
+
+	"github.com/scroll-tech/go-ethereum/log"
+	"gorm.io/gorm"
+
+	"scroll-tech/bridge/internal/types"
+)
+
+// BlockTrace is structure of stored block trace message
+type BlockTrace struct {
+	db *gorm.DB `gorm:"column:-"`
+
+	Number         uint64 `json:"number" gorm:"number"`
+	Hash           string `json:"hash" gorm:"hash"`
+	ParentHash     string `json:"parent_hash" gorm:"parent_hash"`
+	Trace          string `json:"trace" gorm:"column:trace"`
+	BatchHash      string `json:"batch_hash" gorm:"batch_hash;default:NULL"`
+	TxNum          uint64 `json:"tx_num" gorm:"tx_num"`
+	GasUsed        uint64 `json:"gas_used" gorm:"gas_used"`
+	BlockTimestamp uint64 `json:"block_timestamp" gorm:"block_timestamp"`
+}
+
+// NewBlockTrace create an blockTraceOrm instance
+func NewBlockTrace(db *gorm.DB) *BlockTrace {
+	return &BlockTrace{db: db}
+}
+
+// TableName define the BlockTrace table name
+func (*BlockTrace) TableName() string {
+	return "block_trace"
+}
+
+// GetL2BlocksLatestHeight get the l2 blocks latest height
+func (o *BlockTrace) GetL2BlocksLatestHeight() (int64, error) {
+	result := o.db.Model(&BlockTrace{}).Select("COALESCE(MAX(number), -1)").Row()
+	if result.Err() != nil {
+		return -1, result.Err()
+	}
+	var maxNumber int64
+	if err := result.Scan(&maxNumber); err != nil {
+		return -1, err
+	}
+	return maxNumber, nil
+}
+
+// GetL2WrappedBlocks get the l2 wrapped blocks
+func (o *BlockTrace) GetL2WrappedBlocks(fields map[string]interface{}) ([]*types.WrappedBlock, error) {
+	var blockTraces []BlockTrace
+	db := o.db.Select("trace")
+	for key, value := range fields {
+		db = db.Where(key, value)
+	}
+	if err := db.Find(&blockTraces).Error; err != nil {
+		return nil, err
+	}
+
+	var wrappedBlocks []*types.WrappedBlock
+	for _, v := range blockTraces {
+		var wrappedBlock types.WrappedBlock
+		if err := json.Unmarshal([]byte(v.Trace), &wrappedBlock); err != nil {
+			break
+		}
+		wrappedBlocks = append(wrappedBlocks, &wrappedBlock)
+	}
+	return wrappedBlocks, nil
+}
+
+// GetL2BlockInfos get l2 block infos
+func (o *BlockTrace) GetL2BlockInfos(fields map[string]interface{}, orderByList []string, limit int) ([]BlockTrace, error) {
+	var blockTraces []BlockTrace
+	db := o.db.Select("number, hash, parent_hash, batch_hash, tx_num, gas_used, block_timestamp")
+	for key, value := range fields {
+		db = db.Where(key, value)
+	}
+
+	for _, orderBy := range orderByList {
+		db = db.Order(orderBy)
+	}
+
+	if limit != 0 {
+		db = db.Limit(limit)
+	}
+
+	if err := db.Find(&blockTraces).Error; err != nil {
+		return nil, err
+	}
+	return blockTraces, nil
+}
+
+// GetUnbatchedL2Blocks get unbatched l2 blocks
+func (o *BlockTrace) GetUnbatchedL2Blocks(fields map[string]interface{}, orderByList []string, limit int) ([]BlockTrace, error) {
+	var unbatchedBlockTraces []BlockTrace
+	db := o.db.Select("number, hash, parent_hash, batch_hash, tx_num, gas_used, block_timestamp").Where("batch_hash is NULL")
+	for key, value := range fields {
+		db = db.Where(key, value)
+	}
+	if err := db.Find(&unbatchedBlockTraces).Error; err != nil {
+		return nil, err
+	}
+	return unbatchedBlockTraces, nil
+}
+
+// InsertWrappedBlocks insert block to block trace
+func (o *BlockTrace) InsertWrappedBlocks(blocks []*types.WrappedBlock) error {
+	var blockTraces []BlockTrace
+	for _, block := range blocks {
+		number := block.Header.Number.Uint64()
+		hash := block.Header.Hash().String()
+		txNum := len(block.Transactions)
+		mtime := block.Header.Time
+		gasCost := block.Header.GasUsed
+
+		data, err := json.Marshal(block)
+		if err != nil {
+			log.Error("failed to marshal block", "hash", hash, "err", err)
+			return err
+		}
+
+		tmpBlockTrace := BlockTrace{
+			Number:         number,
+			Hash:           hash,
+			ParentHash:     block.Header.ParentHash.String(),
+			Trace:          string(data),
+			TxNum:          uint64(txNum),
+			GasUsed:        gasCost,
+			BlockTimestamp: mtime,
+		}
+		blockTraces = append(blockTraces, tmpBlockTrace)
+	}
+
+	if err := o.db.Create(&blockTraces).Error; err != nil {
+		log.Error("failed to insert blockTraces", "err", err)
+		return err
+	}
+	return nil
+}
+
+// UpdateBatchHashForL2Blocks update the batch_hash of block trace
+func (o *BlockTrace) UpdateBatchHashForL2Blocks(tx *gorm.DB, numbers []uint64, batchHash string) error {
+	var db *gorm.DB
+	if tx != nil {
+		db = tx
+	} else {
+		db = o.db
+	}
+
+	err := db.Model(&BlockTrace{}).Where("number IN (?)", numbers).Update("batch_hash", batchHash).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}

bridge/internal/orm/chunk.go

@@ -1,239 +0,0 @@
-package orm
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"time"
-
-	"scroll-tech/common/types"
-
-	"github.com/scroll-tech/go-ethereum/log"
-	"gorm.io/gorm"
-)
-
-// Chunk represents a chunk of blocks in the database.
-type Chunk struct {
-	db *gorm.DB `gorm:"-"`
-
-	// chunk
-	Index                        uint64 `json:"index" gorm:"column:index"`
-	Hash                         string `json:"hash" gorm:"column:hash"`
-	StartBlockNumber             uint64 `json:"start_block_number" gorm:"column:start_block_number"`
-	StartBlockHash               string `json:"start_block_hash" gorm:"column:start_block_hash"`
-	EndBlockNumber               uint64 `json:"end_block_number" gorm:"column:end_block_number"`
-	EndBlockHash                 string `json:"end_block_hash" gorm:"column:end_block_hash"`
-	StartBlockTime               uint64 `json:"start_block_time" gorm:"column:start_block_time"`
-	TotalL1MessagesPoppedBefore  uint64 `json:"total_l1_messages_popped_before" gorm:"column:total_l1_messages_popped_before"`
-	TotalL1MessagesPoppedInChunk uint32 `json:"total_l1_messages_popped_in_chunk" gorm:"column:total_l1_messages_popped_in_chunk"`
-	ParentChunkHash              string `json:"parent_chunk_hash" gorm:"column:parent_chunk_hash"`
-	StateRoot                    string `json:"state_root" gorm:"column:state_root"`
-	ParentChunkStateRoot         string `json:"parent_chunk_state_root" gorm:"column:parent_chunk_state_root"`
-	WithdrawRoot                 string `json:"withdraw_root" gorm:"column:withdraw_root"`
-
-	// proof
-	ProvingStatus    int16      `json:"proving_status" gorm:"column:proving_status;default:1"`
-	Proof            []byte     `json:"proof" gorm:"column:proof;default:NULL"`
-	ProverAssignedAt *time.Time `json:"prover_assigned_at" gorm:"column:prover_assigned_at;default:NULL"`
-	ProvedAt         *time.Time `json:"proved_at" gorm:"column:proved_at;default:NULL"`
-	ProofTimeSec     int32      `json:"proof_time_sec" gorm:"column:proof_time_sec;default:NULL"`
-
-	// batch
-	BatchHash string `json:"batch_hash" gorm:"column:batch_hash;default:NULL"`
-
-	// metadata
-	TotalL2TxGas              uint64         `json:"total_l2_tx_gas" gorm:"column:total_l2_tx_gas"`
-	TotalL2TxNum              uint32         `json:"total_l2_tx_num" gorm:"column:total_l2_tx_num"`
-	TotalL1CommitCalldataSize uint32         `json:"total_l1_commit_calldata_size" gorm:"column:total_l1_commit_calldata_size"`
-	TotalL1CommitGas          uint64         `json:"total_l1_commit_gas" gorm:"column:total_l1_commit_gas"`
-	CreatedAt                 time.Time      `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt                 time.Time      `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt                 gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
-}
-
-// NewChunk creates a new Chunk database instance.
-func NewChunk(db *gorm.DB) *Chunk {
-	return &Chunk{db: db}
-}
-
-// TableName returns the table name for the chunk model.
-func (*Chunk) TableName() string {
-	return "chunk"
-}
-
-// GetChunksInRange retrieves chunks within a given range (inclusive) from the database.
-// The range is closed, i.e., it includes both start and end indices.
-// The returned chunks are sorted in ascending order by their index.
-func (o *Chunk) GetChunksInRange(ctx context.Context, startIndex uint64, endIndex uint64) ([]*Chunk, error) {
-	if startIndex > endIndex {
-		return nil, fmt.Errorf("Chunk.GetChunksInRange: start index should be less than or equal to end index, start index: %v, end index: %v", startIndex, endIndex)
-	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Chunk{})
-	db = db.Where("index >= ? AND index <= ?", startIndex, endIndex)
-	db = db.Order("index ASC")
-
-	var chunks []*Chunk
-	if err := db.Find(&chunks).Error; err != nil {
-		return nil, fmt.Errorf("Chunk.GetChunksInRange error: %w, start index: %v, end index: %v", err, startIndex, endIndex)
-	}
-
-	// sanity check
-	if uint64(len(chunks)) != endIndex-startIndex+1 {
-		return nil, fmt.Errorf("Chunk.GetChunksInRange: incorrect number of chunks, expected: %v, got: %v, start index: %v, end index: %v", endIndex-startIndex+1, len(chunks), startIndex, endIndex)
-	}
-
-	return chunks, nil
-}
-
-// GetUnbatchedChunks retrieves unbatched chunks from the database.
-func (o *Chunk) GetUnbatchedChunks(ctx context.Context) ([]*Chunk, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Chunk{})
-	db = db.Where("batch_hash IS NULL")
-	db = db.Order("index asc")
-
-	var chunks []*Chunk
-	if err := db.Find(&chunks).Error; err != nil {
-		return nil, fmt.Errorf("Chunk.GetUnbatchedChunks error: %w", err)
-	}
-	return chunks, nil
-}
-
-// GetLatestChunk retrieves the latest chunk from the database.
-func (o *Chunk) GetLatestChunk(ctx context.Context) (*Chunk, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&Chunk{})
-	db = db.Order("index desc")
-
-	var latestChunk Chunk
-	if err := db.First(&latestChunk).Error; err != nil {
-		return nil, fmt.Errorf("Chunk.GetLatestChunk error: %w", err)
-	}
-	return &latestChunk, nil
-}
-
-// InsertChunk inserts a new chunk into the database.
-func (o *Chunk) InsertChunk(ctx context.Context, chunk *types.Chunk, dbTX ...*gorm.DB) (*Chunk, error) {
-	if chunk == nil || len(chunk.Blocks) == 0 {
-		return nil, errors.New("invalid args")
-	}
-
-	var chunkIndex uint64
-	var totalL1MessagePoppedBefore uint64
-	var parentChunkHash string
-	var parentChunkStateRoot string
-	parentChunk, err := o.GetLatestChunk(ctx)
-	if err != nil && !errors.Is(errors.Unwrap(err), gorm.ErrRecordNotFound) {
-		log.Error("failed to get latest chunk", "err", err)
-		return nil, fmt.Errorf("Chunk.InsertChunk error: %w", err)
-	}
-
-	// if parentChunk==nil then err==gorm.ErrRecordNotFound, which means there's
-	// not chunk record in the db, we then use default empty values for the creating chunk;
-	// if parentChunk!=nil then err=nil, then we fill the parentChunk-related data into the creating chunk
-	if parentChunk != nil {
-		chunkIndex = parentChunk.Index + 1
-		totalL1MessagePoppedBefore = parentChunk.TotalL1MessagesPoppedBefore + uint64(parentChunk.TotalL1MessagesPoppedInChunk)
-		parentChunkHash = parentChunk.Hash
-		parentChunkStateRoot = parentChunk.StateRoot
-	}
-
-	hash, err := chunk.Hash(totalL1MessagePoppedBefore)
-	if err != nil {
-		log.Error("failed to get chunk hash", "err", err)
-		return nil, fmt.Errorf("Chunk.InsertChunk error: %w", err)
-	}
-
-	var totalL2TxGas uint64
-	var totalL2TxNum uint64
-	var totalL1CommitCalldataSize uint64
-	var totalL1CommitGas uint64
-	for _, block := range chunk.Blocks {
-		totalL2TxGas += block.Header.GasUsed
-		totalL2TxNum += block.L2TxsNum()
-		totalL1CommitCalldataSize += block.EstimateL1CommitCalldataSize()
-		totalL1CommitGas += block.EstimateL1CommitGas()
-	}
-
-	numBlocks := len(chunk.Blocks)
-	newChunk := Chunk{
-		Index:                        chunkIndex,
-		Hash:                         hash.Hex(),
-		StartBlockNumber:             chunk.Blocks[0].Header.Number.Uint64(),
-		StartBlockHash:               chunk.Blocks[0].Header.Hash().Hex(),
-		EndBlockNumber:               chunk.Blocks[numBlocks-1].Header.Number.Uint64(),
-		EndBlockHash:                 chunk.Blocks[numBlocks-1].Header.Hash().Hex(),
-		TotalL2TxGas:                 totalL2TxGas,
-		TotalL2TxNum:                 uint32(totalL2TxNum),
-		TotalL1CommitCalldataSize:    uint32(totalL1CommitCalldataSize),
-		TotalL1CommitGas:             totalL1CommitGas,
-		StartBlockTime:               chunk.Blocks[0].Header.Time,
-		TotalL1MessagesPoppedBefore:  totalL1MessagePoppedBefore,
-		TotalL1MessagesPoppedInChunk: uint32(chunk.NumL1Messages(totalL1MessagePoppedBefore)),
-		ParentChunkHash:              parentChunkHash,
-		StateRoot:                    chunk.Blocks[numBlocks-1].Header.Root.Hex(),
-		ParentChunkStateRoot:         parentChunkStateRoot,
-		WithdrawRoot:                 chunk.Blocks[numBlocks-1].WithdrawRoot.Hex(),
-		ProvingStatus:                int16(types.ProvingTaskUnassigned),
-	}
-
-	db := o.db
-	if len(dbTX) > 0 && dbTX[0] != nil {
-		db = dbTX[0]
-	}
-	db = db.WithContext(ctx)
-	db = db.Model(&Chunk{})
-
-	if err := db.Create(&newChunk).Error; err != nil {
-		return nil, fmt.Errorf("Chunk.InsertChunk error: %w, chunk hash: %v", err, newChunk.Hash)
-	}
-
-	return &newChunk, nil
-}
-
-// UpdateProvingStatus updates the proving status of a chunk.
-func (o *Chunk) UpdateProvingStatus(ctx context.Context, hash string, status types.ProvingStatus, dbTX ...*gorm.DB) error {
-	updateFields := make(map[string]interface{})
-	updateFields["proving_status"] = int(status)
-
-	switch status {
-	case types.ProvingTaskAssigned:
-		updateFields["prover_assigned_at"] = time.Now()
-	case types.ProvingTaskUnassigned:
-		updateFields["prover_assigned_at"] = nil
-	case types.ProvingTaskProved, types.ProvingTaskVerified:
-		updateFields["proved_at"] = time.Now()
-	}
-
-	db := o.db
-	if len(dbTX) > 0 && dbTX[0] != nil {
-		db = dbTX[0]
-	}
-	db = db.WithContext(ctx)
-	db = db.Model(&Chunk{})
-	db = db.Where("hash", hash)
-
-	if err := db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("Chunk.UpdateProvingStatus error: %w, chunk hash: %v, status: %v", err, hash, status.String())
-	}
-	return nil
-}
-
-// UpdateBatchHashInRange updates the batch_hash for chunks within the specified range (inclusive).
-// The range is closed, i.e., it includes both start and end indices.
-func (o *Chunk) UpdateBatchHashInRange(ctx context.Context, startIndex uint64, endIndex uint64, batchHash string, dbTX ...*gorm.DB) error {
-	db := o.db
-	if len(dbTX) > 0 && dbTX[0] != nil {
-		db = dbTX[0]
-	}
-	db = db.WithContext(ctx)
-	db = db.Model(&Chunk{})
-	db = db.Where("index >= ? AND index <= ?", startIndex, endIndex)
-
-	if err := db.Update("batch_hash", batchHash).Error; err != nil {
-		return fmt.Errorf("Chunk.UpdateBatchHashInRange error: %w, start index: %v, end index: %v, batch hash: %v", err, startIndex, endIndex, batchHash)
-	}
-	return nil
-}

bridge/internal/orm/common.go

@@ -0,0 +1,38 @@
+package orm
+
+import (
+	"errors"
+
+	"gorm.io/gorm"
+
+	bridgeTypes "scroll-tech/bridge/internal/types"
+)
+
+// AddBatchInfoToDB inserts the batch information to the BlockBatch table and updates the batch_hash
+// in all blocks included in the batch.
+func AddBatchInfoToDB(db *gorm.DB, batchData *bridgeTypes.BatchData) error {
+	blockBatch := NewBlockBatch(db)
+	blockTrace := NewBlockTrace(db)
+	err := db.Transaction(func(tx *gorm.DB) error {
+		rowsAffected, dbTxErr := blockBatch.InsertBlockBatchByBatchData(tx, batchData)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		if rowsAffected != 1 {
+			dbTxErr = errors.New("the InsertBlockBatchByBatchData affected row is not 1")
+			return dbTxErr
+		}
+
+		var blockIDs = make([]uint64, len(batchData.Batch.Blocks))
+		for i, block := range batchData.Batch.Blocks {
+			blockIDs[i] = block.BlockNumber
+		}
+
+		dbTxErr = blockTrace.UpdateBatchHashForL2Blocks(tx, blockIDs, batchData.Hash().Hex())
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		return nil
+	})
+	return err
+}

bridge/internal/orm/l1_block.go

@@ -2,9 +2,8 @@ package orm
 
 import (
 	"context"
-	"fmt"
-	"time"
 
+	"github.com/scroll-tech/go-ethereum/log"
 	"gorm.io/gorm"
 
 	"scroll-tech/common/types"
@@ -14,19 +13,14 @@ import (
 type L1Block struct {
 	db *gorm.DB `gorm:"column:-"`
 
-	// block
-	Number  uint64 `json:"number" gorm:"column:number"`
-	Hash    string `json:"hash" gorm:"column:hash"`
-	BaseFee uint64 `json:"base_fee" gorm:"column:base_fee"`
-
-	// oracle
-	GasOracleStatus int16  `json:"oracle_status" gorm:"column:oracle_status;default:1"`
+	Number          uint64 `json:"number" gorm:"column:number"`
+	Hash            string `json:"hash" gorm:"column:hash"`
+	HeaderRLP       string `json:"header_rlp" gorm:"column:header_rlp"`
+	BaseFee         uint64 `json:"base_fee" gorm:"column:base_fee"`
+	BlockStatus     int    `json:"block_status" gorm:"column:block_status;default:1"`
+	ImportTxHash    string `json:"import_tx_hash" gorm:"column:import_tx_hash;default:NULL"`
+	GasOracleStatus int    `json:"oracle_status" gorm:"column:oracle_status;default:1"`
 	OracleTxHash    string `json:"oracle_tx_hash" gorm:"column:oracle_tx_hash;default:NULL"`
-
-	// metadata
-	CreatedAt time.Time      `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt time.Time      `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
 }
 
 // NewL1Block create an l1Block instance
@@ -40,64 +34,54 @@ func (*L1Block) TableName() string {
 }
 
 // GetLatestL1BlockHeight get the latest l1 block height
-func (o *L1Block) GetLatestL1BlockHeight(ctx context.Context) (uint64, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L1Block{})
-	db = db.Select("COALESCE(MAX(number), 0)")
+func (l *L1Block) GetLatestL1BlockHeight() (uint64, error) {
+	result := l.db.Model(&L1Block{}).Select("COALESCE(MAX(number), 0)").Row()
+	if result.Err() != nil {
+		return 0, result.Err()
+	}
 
 	var maxNumber uint64
-	if err := db.Row().Scan(&maxNumber); err != nil {
-		return 0, fmt.Errorf("L1Block.GetLatestL1BlockHeight error: %w", err)
+	if err := result.Scan(&maxNumber); err != nil {
+		return 0, err
 	}
 	return maxNumber, nil
 }
 
 // GetL1Blocks get the l1 blocks
-func (o *L1Block) GetL1Blocks(ctx context.Context, fields map[string]interface{}) ([]L1Block, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L1Block{})
-
+func (l *L1Block) GetL1Blocks(fields map[string]interface{}) ([]L1Block, error) {
+	var l1Blocks []L1Block
+	db := l.db
 	for key, value := range fields {
 		db = db.Where(key, value)
 	}
-
 	db = db.Order("number ASC")
-
-	var l1Blocks []L1Block
 	if err := db.Find(&l1Blocks).Error; err != nil {
-		return nil, fmt.Errorf("L1Block.GetL1Blocks error: %w, fields: %v", err, fields)
+		return nil, err
 	}
 	return l1Blocks, nil
 }
 
 // InsertL1Blocks batch insert l1 blocks
-func (o *L1Block) InsertL1Blocks(ctx context.Context, blocks []L1Block) error {
+func (l *L1Block) InsertL1Blocks(ctx context.Context, blocks []L1Block) error {
 	if len(blocks) == 0 {
 		return nil
 	}
 
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L1Block{})
-
-	if err := db.Create(&blocks).Error; err != nil {
-		return fmt.Errorf("L1Block.InsertL1Blocks error: %w", err)
+	err := l.db.WithContext(ctx).Create(&blocks).Error
+	if err != nil {
+		log.Error("failed to insert L1 Blocks", "err", err)
 	}
-	return nil
+	return err
 }
 
 // UpdateL1GasOracleStatusAndOracleTxHash update l1 gas oracle status and oracle tx hash
-func (o *L1Block) UpdateL1GasOracleStatusAndOracleTxHash(ctx context.Context, blockHash string, status types.GasOracleStatus, txHash string) error {
+func (l *L1Block) UpdateL1GasOracleStatusAndOracleTxHash(ctx context.Context, blockHash string, status types.GasOracleStatus, txHash string) error {
 	updateFields := map[string]interface{}{
 		"oracle_status":  int(status),
 		"oracle_tx_hash": txHash,
 	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L1Block{})
-	db = db.Where("hash", blockHash)
-
-	if err := db.Updates(updateFields).Error; err != nil {
-		return fmt.Errorf("L1Block.UpdateL1GasOracleStatusAndOracleTxHash error: %w, block hash: %v, status: %v, tx hash: %v", err, blockHash, status.String(), txHash)
+	if err := l.db.WithContext(ctx).Model(&L1Block{}).Where("hash", blockHash).Updates(updateFields).Error; err != nil {
+		return err
 	}
 	return nil
 }

bridge/internal/orm/l1_message.go

@@ -3,7 +3,6 @@ package orm
 import (
 	"context"
 	"database/sql"
-	"time"
 
 	"github.com/scroll-tech/go-ethereum/log"
 	"gorm.io/gorm"
@@ -26,11 +25,6 @@ type L1Message struct {
 	Layer1Hash string `json:"layer1_hash" gorm:"column:layer1_hash"`
 	Layer2Hash string `json:"layer2_hash" gorm:"column:layer2_hash;default:NULL"`
 	Status     int    `json:"status" gorm:"column:status;default:1"`
-
-	// metadata
-	CreatedAt time.Time      `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt time.Time      `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
 }
 
 // NewL1Message create an L1MessageOrm instance
@@ -58,16 +52,6 @@ func (m *L1Message) GetLayer1LatestWatchedHeight() (int64, error) {
 	return -1, nil
 }
 
-// GetLayer1LatestMessageWithLayer2Hash returns latest l1 message with layer2 hash
-func (m *L1Message) GetLayer1LatestMessageWithLayer2Hash() (*L1Message, error) {
-	var msg *L1Message
-	err := m.db.Where("layer2_hash IS NOT NULL").Order("queue_index DESC").First(&msg).Error
-	if err != nil {
-		return nil, err
-	}
-	return msg, nil
-}
-
 // GetL1MessagesByStatus fetch list of unprocessed messages given msg status
 func (m *L1Message) GetL1MessagesByStatus(status types.MsgStatus, limit uint64) ([]L1Message, error) {
 	var msgs []L1Message

bridge/internal/orm/l2_block.go

@@ -1,235 +0,0 @@
-package orm
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"time"
-
-	"github.com/scroll-tech/go-ethereum/common"
-	gethTypes "github.com/scroll-tech/go-ethereum/core/types"
-	"github.com/scroll-tech/go-ethereum/log"
-	"gorm.io/gorm"
-
-	"scroll-tech/common/types"
-)
-
-// L2Block represents a l2 block in the database.
-type L2Block struct {
-	db *gorm.DB `gorm:"column:-"`
-
-	// block
-	Number         uint64 `json:"number" gorm:"number"`
-	Hash           string `json:"hash" gorm:"hash"`
-	ParentHash     string `json:"parent_hash" gorm:"parent_hash"`
-	Header         string `json:"header" gorm:"header"`
-	Transactions   string `json:"transactions" gorm:"transactions"`
-	WithdrawRoot   string `json:"withdraw_root" gorm:"withdraw_root"`
-	StateRoot      string `json:"state_root" gorm:"state_root"`
-	TxNum          uint32 `json:"tx_num" gorm:"tx_num"`
-	GasUsed        uint64 `json:"gas_used" gorm:"gas_used"`
-	BlockTimestamp uint64 `json:"block_timestamp" gorm:"block_timestamp"`
-
-	// chunk
-	ChunkHash string `json:"chunk_hash" gorm:"chunk_hash;default:NULL"`
-
-	// metadata
-	CreatedAt time.Time      `json:"created_at" gorm:"column:created_at"`
-	UpdatedAt time.Time      `json:"updated_at" gorm:"column:updated_at"`
-	DeletedAt gorm.DeletedAt `json:"deleted_at" gorm:"column:deleted_at;default:NULL"`
-}
-
-// NewL2Block creates a new L2Block instance
-func NewL2Block(db *gorm.DB) *L2Block {
-	return &L2Block{db: db}
-}
-
-// TableName returns the name of the "l2_block" table.
-func (*L2Block) TableName() string {
-	return "l2_block"
-}
-
-// GetL2BlocksLatestHeight retrieves the height of the latest L2 block.
-// If the l2_block table is empty, it returns 0 to represent the genesis block height.
-func (o *L2Block) GetL2BlocksLatestHeight(ctx context.Context) (uint64, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L2Block{})
-	db = db.Select("COALESCE(MAX(number), 0)")
-
-	var maxNumber uint64
-	if err := db.Row().Scan(&maxNumber); err != nil {
-		return 0, fmt.Errorf("L2Block.GetL2BlocksLatestHeight error: %w", err)
-	}
-	return maxNumber, nil
-}
-
-// GetUnchunkedBlocks get the l2 blocks that have not been put into a chunk.
-// The returned blocks are sorted in ascending order by their block number.
-func (o *L2Block) GetUnchunkedBlocks(ctx context.Context) ([]*types.WrappedBlock, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L2Block{})
-	db = db.Select("header, transactions, withdraw_root")
-	db = db.Where("chunk_hash IS NULL")
-	db = db.Order("number ASC")
-
-	var l2Blocks []L2Block
-	if err := db.Find(&l2Blocks).Error; err != nil {
-		return nil, fmt.Errorf("L2Block.GetUnchunkedBlocks error: %w", err)
-	}
-
-	var wrappedBlocks []*types.WrappedBlock
-	for _, v := range l2Blocks {
-		var wrappedBlock types.WrappedBlock
-
-		if err := json.Unmarshal([]byte(v.Transactions), &wrappedBlock.Transactions); err != nil {
-			return nil, fmt.Errorf("L2Block.GetUnchunkedBlocks error: %w", err)
-		}
-
-		wrappedBlock.Header = &gethTypes.Header{}
-		if err := json.Unmarshal([]byte(v.Header), wrappedBlock.Header); err != nil {
-			return nil, fmt.Errorf("L2Block.GetUnchunkedBlocks error: %w", err)
-		}
-
-		wrappedBlock.WithdrawRoot = common.HexToHash(v.WithdrawRoot)
-		wrappedBlocks = append(wrappedBlocks, &wrappedBlock)
-	}
-
-	return wrappedBlocks, nil
-}
-
-// GetL2Blocks retrieves selected L2Blocks from the database.
-// The returned L2Blocks are sorted in ascending order by their block number.
-func (o *L2Block) GetL2Blocks(ctx context.Context, fields map[string]interface{}, orderByList []string, limit int) ([]*L2Block, error) {
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L2Block{})
-
-	for key, value := range fields {
-		db = db.Where(key, value)
-	}
-
-	for _, orderBy := range orderByList {
-		db = db.Order(orderBy)
-	}
-
-	if limit > 0 {
-		db = db.Limit(limit)
-	}
-
-	db = db.Order("number ASC")
-
-	var l2Blocks []*L2Block
-	if err := db.Find(&l2Blocks).Error; err != nil {
-		return nil, fmt.Errorf("L2Block.GetL2Blocks error: %w, fields: %v, orderByList: %v", err, fields, orderByList)
-	}
-	return l2Blocks, nil
-}
-
-// GetL2BlocksInRange retrieves the L2 blocks within the specified range (inclusive).
-// The range is closed, i.e., it includes both start and end block numbers.
-// The returned blocks are sorted in ascending order by their block number.
-func (o *L2Block) GetL2BlocksInRange(ctx context.Context, startBlockNumber uint64, endBlockNumber uint64) ([]*types.WrappedBlock, error) {
-	if startBlockNumber > endBlockNumber {
-		return nil, fmt.Errorf("L2Block.GetL2BlocksInRange: start block number should be less than or equal to end block number, start block: %v, end block: %v", startBlockNumber, endBlockNumber)
-	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L2Block{})
-	db = db.Select("header, transactions, withdraw_root")
-	db = db.Where("number >= ? AND number <= ?", startBlockNumber, endBlockNumber)
-	db = db.Order("number ASC")
-
-	var l2Blocks []L2Block
-	if err := db.Find(&l2Blocks).Error; err != nil {
-		return nil, fmt.Errorf("L2Block.GetL2BlocksInRange error: %w, start block: %v, end block: %v", err, startBlockNumber, endBlockNumber)
-	}
-
-	// sanity check
-	if uint64(len(l2Blocks)) != endBlockNumber-startBlockNumber+1 {
-		return nil, fmt.Errorf("L2Block.GetL2BlocksInRange: unexpected number of results, expected: %v, got: %v", endBlockNumber-startBlockNumber+1, len(l2Blocks))
-	}
-
-	var wrappedBlocks []*types.WrappedBlock
-	for _, v := range l2Blocks {
-		var wrappedBlock types.WrappedBlock
-
-		if err := json.Unmarshal([]byte(v.Transactions), &wrappedBlock.Transactions); err != nil {
-			return nil, fmt.Errorf("L2Block.GetL2BlocksInRange error: %w, start block: %v, end block: %v", err, startBlockNumber, endBlockNumber)
-		}
-
-		wrappedBlock.Header = &gethTypes.Header{}
-		if err := json.Unmarshal([]byte(v.Header), wrappedBlock.Header); err != nil {
-			return nil, fmt.Errorf("L2Block.GetL2BlocksInRange error: %w, start block: %v, end block: %v", err, startBlockNumber, endBlockNumber)
-		}
-
-		wrappedBlock.WithdrawRoot = common.HexToHash(v.WithdrawRoot)
-		wrappedBlocks = append(wrappedBlocks, &wrappedBlock)
-	}
-
-	return wrappedBlocks, nil
-}
-
-// InsertL2Blocks inserts l2 blocks into the "l2_block" table.
-func (o *L2Block) InsertL2Blocks(ctx context.Context, blocks []*types.WrappedBlock) error {
-	var l2Blocks []L2Block
-	for _, block := range blocks {
-		header, err := json.Marshal(block.Header)
-		if err != nil {
-			log.Error("failed to marshal block header", "hash", block.Header.Hash().String(), "err", err)
-			return fmt.Errorf("L2Block.InsertL2Blocks error: %w", err)
-		}
-
-		txs, err := json.Marshal(block.Transactions)
-		if err != nil {
-			log.Error("failed to marshal transactions", "hash", block.Header.Hash().String(), "err", err)
-			return fmt.Errorf("L2Block.InsertL2Blocks error: %w", err)
-		}
-
-		l2Block := L2Block{
-			Number:         block.Header.Number.Uint64(),
-			Hash:           block.Header.Hash().String(),
-			ParentHash:     block.Header.ParentHash.String(),
-			Transactions:   string(txs),
-			WithdrawRoot:   block.WithdrawRoot.Hex(),
-			StateRoot:      block.Header.Root.Hex(),
-			TxNum:          uint32(len(block.Transactions)),
-			GasUsed:        block.Header.GasUsed,
-			BlockTimestamp: block.Header.Time,
-			Header:         string(header),
-		}
-		l2Blocks = append(l2Blocks, l2Block)
-	}
-
-	db := o.db.WithContext(ctx)
-	db = db.Model(&L2Block{})
-
-	if err := db.Create(&l2Blocks).Error; err != nil {
-		return fmt.Errorf("L2Block.InsertL2Blocks error: %w", err)
-	}
-	return nil
-}
-
-// UpdateChunkHashInRange updates the chunk_hash of block tx within the specified range (inclusive).
-// The range is closed, i.e., it includes both start and end indices.
-// This function ensures the number of rows updated must equal to (endIndex - startIndex + 1).
-// If the rows affected do not match this expectation, an error is returned.
-func (o *L2Block) UpdateChunkHashInRange(ctx context.Context, startIndex uint64, endIndex uint64, chunkHash string, dbTX ...*gorm.DB) error {
-	db := o.db
-	if len(dbTX) > 0 && dbTX[0] != nil {
-		db = dbTX[0]
-	}
-	db = db.WithContext(ctx)
-	db = db.Model(&L2Block{})
-	db = db.Where("number >= ? AND number <= ?", startIndex, endIndex)
-
-	tx := db.Update("chunk_hash", chunkHash)
-	if tx.Error != nil {
-		return fmt.Errorf("L2Block.UpdateChunkHashInRange error: %w, start index: %v, end index: %v, chunk hash: %v", tx.Error, startIndex, endIndex, chunkHash)
-	}
-
-	// sanity check
-	if uint64(tx.RowsAffected) != endIndex-startIndex+1 {
-		return fmt.Errorf("L2Block.UpdateChunkHashInRange: incorrect number of rows affected, expected: %v, got: %v", endIndex-startIndex+1, tx.RowsAffected)
-	}
-
-	return nil
-}

bridge/internal/orm/l2_message.go

@@ -0,0 +1,127 @@
+package orm
+
+import (
+	"context"
+
+	"github.com/scroll-tech/go-ethereum/log"
+	"gorm.io/gorm"
+
+	"scroll-tech/common/types"
+)
+
+// L2Message is structure of stored layer2 bridge message
+type L2Message struct {
+	db *gorm.DB `gorm:"column:-"`
+
+	Nonce      uint64 `json:"nonce" gorm:"column:nonce"`
+	MsgHash    string `json:"msg_hash" gorm:"column:msg_hash"`
+	Height     uint64 `json:"height" gorm:"column:height"`
+	Sender     string `json:"sender" gorm:"column:sender"`
+	Value      string `json:"value" gorm:"column:value"`
+	Target     string `json:"target" gorm:"column:target"`
+	Calldata   string `json:"calldata" gorm:"column:calldata"`
+	Layer2Hash string `json:"layer2_hash" gorm:"column:layer2_hash"`
+	Layer1Hash string `json:"layer1_hash" gorm:"column:layer1_hash;default:NULL"`
+	Proof      string `json:"proof" gorm:"column:proof;default:NULL"`
+	Status     int    `json:"status" gorm:"column:status;default:1"`
+}
+
+// NewL2Message create an L2Message instance
+func NewL2Message(db *gorm.DB) *L2Message {
+	return &L2Message{db: db}
+}
+
+// TableName define the L2Message table name
+func (*L2Message) TableName() string {
+	return "l2_message"
+}
+
+// GetL2Messages fetch list of messages given msg status
+func (m *L2Message) GetL2Messages(fields map[string]interface{}, orderByList []string, limit int) ([]L2Message, error) {
+	var l2MsgList []L2Message
+	db := m.db
+	for key, value := range fields {
+		db = db.Where(key, value)
+	}
+
+	for _, orderBy := range orderByList {
+		db = db.Order(orderBy)
+	}
+
+	if limit != 0 {
+		db = db.Limit(limit)
+	}
+
+	if err := db.Find(&l2MsgList).Error; err != nil {
+		return nil, err
+	}
+	return l2MsgList, nil
+}
+
+// GetLayer2LatestWatchedHeight returns latest height stored in the table
+func (m *L2Message) GetLayer2LatestWatchedHeight() (int64, error) {
+	// @note It's not correct, since we may don't have message in some blocks.
+	// But it will only be called at start, some redundancy is acceptable.
+	result := m.db.Model(&L2Message{}).Select("COALESCE(MAX(height), -1)").Row()
+	if result.Err() != nil {
+		return -1, result.Err()
+	}
+
+	var maxNumber int64
+	if err := result.Scan(&maxNumber); err != nil {
+		return 0, err
+	}
+	return maxNumber, nil
+}
+
+// GetL2MessageByNonce fetch message by nonce
+// for unit test
+func (m *L2Message) GetL2MessageByNonce(nonce uint64) (*L2Message, error) {
+	var msg L2Message
+	err := m.db.Where("nonce", nonce).First(&msg).Error
+	if err != nil {
+		return nil, err
+	}
+	return &msg, nil
+}
+
+// SaveL2Messages batch save a list of layer2 messages
+func (m *L2Message) SaveL2Messages(ctx context.Context, messages []L2Message) error {
+	if len(messages) == 0 {
+		return nil
+	}
+
+	err := m.db.WithContext(ctx).Create(&messages).Error
+	if err != nil {
+		nonces := make([]uint64, 0, len(messages))
+		heights := make([]uint64, 0, len(messages))
+		for _, msg := range messages {
+			nonces = append(nonces, msg.Nonce)
+			heights = append(heights, msg.Height)
+		}
+		log.Error("failed to insert layer2Messages", "nonces", nonces, "heights", heights, "err", err)
+	}
+	return err
+}
+
+// UpdateLayer2Status updates message stauts, given message hash
+func (m *L2Message) UpdateLayer2Status(ctx context.Context, msgHash string, status types.MsgStatus) error {
+	err := m.db.Model(&L2Message{}).WithContext(ctx).Where("msg_hash", msgHash).Update("status", int(status)).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// UpdateLayer2StatusAndLayer1Hash updates message stauts and layer1 transaction hash, given message hash
+func (m *L2Message) UpdateLayer2StatusAndLayer1Hash(ctx context.Context, msgHash string, status types.MsgStatus, layer1Hash string) error {
+	updateFields := map[string]interface{}{
+		"status":      int(status),
+		"layer1_hash": layer1Hash,
+	}
+	err := m.db.Model(&L2Message{}).WithContext(ctx).Where("msg_hash", msgHash).Updates(updateFields).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}

bridge/internal/orm/migrate/migrate.go

@@ -0,0 +1,61 @@
+package migrate
+
+import (
+	"database/sql"
+	"embed"
+	"os"
+	"strconv"
+
+	"github.com/pressly/goose/v3"
+)
+
+//go:embed migrations/*.sql
+var embedMigrations embed.FS
+
+// MigrationsDir migration dir
+const MigrationsDir string = "migrations"
+
+func init() {
+	goose.SetBaseFS(embedMigrations)
+	goose.SetSequential(true)
+	goose.SetTableName("scroll_migrations")
+
+	verbose, _ := strconv.ParseBool(os.Getenv("LOG_SQL_MIGRATIONS"))
+	goose.SetVerbose(verbose)
+}
+
+// Migrate migrate db
+func Migrate(db *sql.DB) error {
+	return goose.Up(db, MigrationsDir, goose.WithAllowMissing())
+}
+
+// Rollback rollback to the given version
+func Rollback(db *sql.DB, version *int64) error {
+	if version != nil {
+		return goose.DownTo(db, MigrationsDir, *version)
+	}
+	return goose.Down(db, MigrationsDir)
+}
+
+// ResetDB clean and migrate db.
+func ResetDB(db *sql.DB) error {
+	if err := Rollback(db, new(int64)); err != nil {
+		return err
+	}
+	return Migrate(db)
+}
+
+// Current get current version
+func Current(db *sql.DB) (int64, error) {
+	return goose.GetDBVersion(db)
+}
+
+// Status is normal or not
+func Status(db *sql.DB) error {
+	return goose.Version(db, MigrationsDir)
+}
+
+// Create a new migration folder
+func Create(db *sql.DB, name, migrationType string) error {
+	return goose.Create(db, MigrationsDir, name, migrationType)
+}

bridge/internal/orm/migrate/migrate_test.go

@@ -0,0 +1,86 @@
+package migrate
+
+import (
+	"testing"
+
+	"github.com/jmoiron/sqlx"
+	_ "github.com/lib/pq"
+	"github.com/stretchr/testify/assert"
+
+	"scroll-tech/common/docker"
+
+	"scroll-tech/database"
+)
+
+var (
+	base *docker.App
+	pgDB *sqlx.DB
+)
+
+func initEnv(t *testing.T) error {
+	// Start db container.
+	base.RunDBImage(t)
+
+	// Create db orm handler.
+	factory, err := database.NewOrmFactory(base.DBConfig)
+	if err != nil {
+		return err
+	}
+	pgDB = factory.GetDB()
+	return nil
+}
+
+func TestMigrate(t *testing.T) {
+	base = docker.NewDockerApp()
+	if err := initEnv(t); err != nil {
+		t.Fatal(err)
+	}
+
+	t.Run("testCurrent", testCurrent)
+	t.Run("testStatus", testStatus)
+	t.Run("testResetDB", testResetDB)
+	t.Run("testMigrate", testMigrate)
+	t.Run("testRollback", testRollback)
+
+	t.Cleanup(func() {
+		base.Free()
+	})
+}
+
+func testCurrent(t *testing.T) {
+	cur, err := Current(pgDB.DB)
+	assert.NoError(t, err)
+	assert.Equal(t, 0, int(cur))
+}
+
+func testStatus(t *testing.T) {
+	status := Status(pgDB.DB)
+	assert.NoError(t, status)
+}
+
+func testResetDB(t *testing.T) {
+	assert.NoError(t, ResetDB(pgDB.DB))
+	cur, err := Current(pgDB.DB)
+	assert.NoError(t, err)
+	// total number of tables.
+	assert.Equal(t, 5, int(cur))
+}
+
+func testMigrate(t *testing.T) {
+	assert.NoError(t, Migrate(pgDB.DB))
+	cur, err := Current(pgDB.DB)
+	assert.NoError(t, err)
+	assert.Equal(t, true, cur > 0)
+}
+
+func testRollback(t *testing.T) {
+	version, err := Current(pgDB.DB)
+	assert.NoError(t, err)
+	assert.Equal(t, true, version > 0)
+
+	assert.NoError(t, Rollback(pgDB.DB, nil))
+
+	cur, err := Current(pgDB.DB)
+	assert.NoError(t, err)
+	assert.Equal(t, true, cur+1 == version)
+}

bridge/internal/orm/migrate/migrations/00001_block_trace.sql

@@ -0,0 +1,38 @@
+-- +goose Up
+-- +goose StatementBegin
+
+-- TODO: use foreign key for batch_id?
+-- TODO: why tx_num is bigint?
+create table block_trace
+(
+    number                  BIGINT          NOT NULL,
+    hash                    VARCHAR         NOT NULL,
+    parent_hash             VARCHAR         NOT NULL,
+    trace                   JSON            NOT NULL,
+    batch_hash              VARCHAR         DEFAULT NULL,
+    tx_num                  INTEGER         NOT NULL,
+    gas_used                BIGINT          NOT NULL,
+    block_timestamp         NUMERIC         NOT NULL
+);
+
+create unique index block_trace_hash_uindex
+    on block_trace (hash);
+
+create unique index block_trace_number_uindex
+    on block_trace (number);
+
+create unique index block_trace_parent_uindex
+    on block_trace (number, parent_hash);
+
+create unique index block_trace_parent_hash_uindex
+    on block_trace (hash, parent_hash);
+
+create index block_trace_batch_hash_index
+    on block_trace (batch_hash);
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+drop table if exists block_trace;
+-- +goose StatementEnd

bridge/internal/orm/migrate/migrations/00002_l1_message.sql

@@ -0,0 +1,50 @@
+-- +goose Up
+-- +goose StatementBegin
+create table l1_message
+(
+    queue_index  BIGINT  NOT NULL,
+    msg_hash     VARCHAR NOT NULL,
+    height       BIGINT  NOT NULL,
+    gas_limit    BIGINT  NOT NULL,
+    sender       VARCHAR NOT NULL,
+    target       VARCHAR NOT NULL,
+    value        VARCHAR NOT NULL,
+    calldata     TEXT    NOT NULL,
+    layer1_hash  VARCHAR NOT NULL,
+    layer2_hash  VARCHAR DEFAULT NULL,
+    status       INTEGER  DEFAULT 1,
+    created_at TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+comment
+on column l1_message.status is 'undefined, pending, submitted, confirmed, failed, expired, relay_failed';
+
+create unique index l1_message_hash_uindex
+on l1_message (msg_hash);
+
+create unique index l1_message_nonce_uindex
+on l1_message (queue_index);
+
+create index l1_message_height_index
+    on l1_message (height);
+
+CREATE OR REPLACE FUNCTION update_timestamp()
+RETURNS TRIGGER AS $$
+BEGIN
+   NEW.updated_at = CURRENT_TIMESTAMP;
+   RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+CREATE TRIGGER update_timestamp BEFORE UPDATE
+ON l1_message FOR EACH ROW EXECUTE PROCEDURE
+update_timestamp();
+
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+drop table if exists l1_message;
+-- +goose StatementEnd

bridge/internal/orm/migrate/migrations/00003_l2_message.sql

@@ -0,0 +1,50 @@
+-- +goose Up
+-- +goose StatementBegin
+create table l2_message
+(
+    nonce        BIGINT  NOT NULL,
+    msg_hash     VARCHAR NOT NULL,
+    height       BIGINT  NOT NULL,
+    sender       VARCHAR NOT NULL,
+    target       VARCHAR NOT NULL,
+    value        VARCHAR NOT NULL,
+    calldata     TEXT    NOT NULL,
+    layer2_hash  VARCHAR NOT NULL,
+    layer1_hash  VARCHAR DEFAULT NULL,
+    proof        TEXT    DEFAULT NULL,
+    status       INTEGER  DEFAULT 1,
+    created_at TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+comment
+on column l2_message.status is 'undefined, pending, submitted, confirmed, failed, expired, relay_failed';
+
+create unique index l2_message_hash_uindex
+on l2_message (msg_hash);
+
+create unique index l2_message_nonce_uindex
+on l2_message (nonce);
+
+create index l2_message_height_index
+    on l2_message (height);
+
+CREATE OR REPLACE FUNCTION update_timestamp()
+RETURNS TRIGGER AS $$
+BEGIN
+   NEW.updated_at = CURRENT_TIMESTAMP;
+   RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+CREATE TRIGGER update_timestamp BEFORE UPDATE
+ON l2_message FOR EACH ROW EXECUTE PROCEDURE
+update_timestamp();
+
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+drop table if exists l2_message;
+-- +goose StatementEnd

bridge/internal/orm/migrate/migrations/00004_block_batch.sql

@@ -0,0 +1,49 @@
+-- +goose Up
+-- +goose StatementBegin
+
+create table block_batch
+(
+    hash                    VARCHAR         NOT NULL,
+    index                   BIGINT          NOT NULL,
+    start_block_number      BIGINT          NOT NULL,
+    start_block_hash        VARCHAR         NOT NULL,
+    end_block_number        BIGINT          NOT NULL,
+    end_block_hash          VARCHAR         NOT NULL,
+    parent_hash             VARCHAR         NOT NULL,
+    state_root              VARCHAR         NOT NULL,
+    total_tx_num            BIGINT          NOT NULL,
+    total_l1_tx_num         BIGINT          NOT NULL,
+    total_l2_gas            BIGINT          NOT NULL,
+    proving_status          INTEGER         DEFAULT 1,
+    proof                   BYTEA           DEFAULT NULL,
+    proof_time_sec          INTEGER         DEFAULT 0,
+    rollup_status           INTEGER         DEFAULT 1,
+    commit_tx_hash          VARCHAR         DEFAULT NULL,
+    finalize_tx_hash        VARCHAR         DEFAULT NULL,
+    oracle_status           INTEGER         DEFAULT 1,
+    oracle_tx_hash          VARCHAR         DEFAULT NULL,
+    created_at              TIMESTAMP(0)    NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    prover_assigned_at      TIMESTAMP(0)    DEFAULT NULL,
+    proved_at               TIMESTAMP(0)    DEFAULT NULL,
+    committed_at            TIMESTAMP(0)    DEFAULT NULL,
+    finalized_at            TIMESTAMP(0)    DEFAULT NULL
+);
+
+comment
+on column block_batch.proving_status is 'undefined, unassigned, skipped, assigned, proved, verified, failed';
+comment
+on column block_batch.rollup_status is 'undefined, pending, committing, committed, finalizing, finalized, finalization_skipped, commit_failed, finalize_failed';
+comment
+on column block_batch.oracle_status is 'undefined, pending, importing, imported, failed';
+
+create unique index block_batch_hash_uindex
+    on block_batch (hash);
+create unique index block_batch_index_uindex
+    on block_batch (index);
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+drop table if exists  block_batch;
+-- +goose StatementEnd

bridge/internal/orm/migrate/migrations/00005_l1_block.sql

@@ -3,33 +3,31 @@
 
 create table l1_block
 (
--- block
     number                  BIGINT          NOT NULL,
     hash                    VARCHAR         NOT NULL,
+    header_rlp              TEXT            NOT NULL,
     base_fee                BIGINT          NOT NULL,
-
--- oracle
-    oracle_status           SMALLINT        NOT NULL DEFAULT 1,
-    oracle_tx_hash          VARCHAR         DEFAULT NULL,
-
--- metadata
-    created_at              TIMESTAMP(0)    NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    updated_at              TIMESTAMP(0)    NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    deleted_at              TIMESTAMP(0)    DEFAULT NULL
+    block_status            INTEGER         DEFAULT 1,
+    import_tx_hash          VARCHAR         DEFAULT NULL,
+    oracle_status           INTEGER         DEFAULT 1,
+    oracle_tx_hash          VARCHAR         DEFAULT NULL
 );
 
+comment
+on column l1_block.block_status is 'undefined, pending, importing, imported, failed';
+
 comment
 on column l1_block.oracle_status is 'undefined, pending, importing, imported, failed';
 
 create unique index l1_block_hash_uindex
-on l1_block (hash) where deleted_at IS NULL;
+on l1_block (hash);
 
 create unique index l1_block_number_uindex
-on l1_block (number) where deleted_at IS NULL;
+on l1_block (number);
 
 -- +goose StatementEnd
 
 -- +goose Down
 -- +goose StatementBegin
 drop table if exists l1_block;
--- +goose StatementEnd
+-- +goose StatementEnd

bridge/internal/orm/orm_test.go

@@ -1,240 +0,0 @@
-package orm
-
-import (
-	"context"
-	"encoding/json"
-	"os"
-	"testing"
-
-	"github.com/scroll-tech/go-ethereum/common"
-	"github.com/stretchr/testify/assert"
-	"gorm.io/gorm"
-
-	"scroll-tech/common/database"
-	"scroll-tech/common/docker"
-	"scroll-tech/common/types"
-
-	"scroll-tech/database/migrate"
-)
-
-var (
-	base *docker.App
-
-	db         *gorm.DB
-	l2BlockOrm *L2Block
-	chunkOrm   *Chunk
-	batchOrm   *Batch
-
-	wrappedBlock1 *types.WrappedBlock
-	wrappedBlock2 *types.WrappedBlock
-	chunk1        *types.Chunk
-	chunk2        *types.Chunk
-	chunkHash1    common.Hash
-	chunkHash2    common.Hash
-)
-
-func TestMain(m *testing.M) {
-	t := &testing.T{}
-	setupEnv(t)
-	defer tearDownEnv(t)
-	m.Run()
-}
-
-func setupEnv(t *testing.T) {
-	base = docker.NewDockerApp()
-	base.RunDBImage(t)
-	var err error
-	db, err = database.InitDB(
-		&database.Config{
-			DSN:        base.DBConfig.DSN,
-			DriverName: base.DBConfig.DriverName,
-			MaxOpenNum: base.DBConfig.MaxOpenNum,
-			MaxIdleNum: base.DBConfig.MaxIdleNum,
-		},
-	)
-	assert.NoError(t, err)
-	sqlDB, err := db.DB()
-	assert.NoError(t, err)
-	assert.NoError(t, migrate.ResetDB(sqlDB))
-
-	batchOrm = NewBatch(db)
-	chunkOrm = NewChunk(db)
-	l2BlockOrm = NewL2Block(db)
-
-	templateBlockTrace, err := os.ReadFile("../../../common/testdata/blockTrace_02.json")
-	assert.NoError(t, err)
-	wrappedBlock1 = &types.WrappedBlock{}
-	err = json.Unmarshal(templateBlockTrace, wrappedBlock1)
-	assert.NoError(t, err)
-
-	templateBlockTrace, err = os.ReadFile("../../../common/testdata/blockTrace_03.json")
-	assert.NoError(t, err)
-	wrappedBlock2 = &types.WrappedBlock{}
-	err = json.Unmarshal(templateBlockTrace, wrappedBlock2)
-	assert.NoError(t, err)
-
-	chunk1 = &types.Chunk{Blocks: []*types.WrappedBlock{wrappedBlock1}}
-	chunkHash1, err = chunk1.Hash(0)
-	assert.NoError(t, err)
-
-	chunk2 = &types.Chunk{Blocks: []*types.WrappedBlock{wrappedBlock2}}
-	chunkHash2, err = chunk2.Hash(chunk1.NumL1Messages(0))
-	assert.NoError(t, err)
-}
-
-func tearDownEnv(t *testing.T) {
-	sqlDB, err := db.DB()
-	assert.NoError(t, err)
-	sqlDB.Close()
-	base.Free()
-}
-
-func TestL2BlockOrm(t *testing.T) {
-	sqlDB, err := db.DB()
-	assert.NoError(t, err)
-	assert.NoError(t, migrate.ResetDB(sqlDB))
-
-	err = l2BlockOrm.InsertL2Blocks(context.Background(), []*types.WrappedBlock{wrappedBlock1, wrappedBlock2})
-	assert.NoError(t, err)
-
-	height, err := l2BlockOrm.GetL2BlocksLatestHeight(context.Background())
-	assert.NoError(t, err)
-	assert.Equal(t, uint64(3), height)
-
-	blocks, err := l2BlockOrm.GetUnchunkedBlocks(context.Background())
-	assert.NoError(t, err)
-	assert.Len(t, blocks, 2)
-	assert.Equal(t, wrappedBlock1, blocks[0])
-	assert.Equal(t, wrappedBlock2, blocks[1])
-
-	blocks, err = l2BlockOrm.GetL2BlocksInRange(context.Background(), 2, 3)
-	assert.NoError(t, err)
-	assert.Len(t, blocks, 2)
-	assert.Equal(t, wrappedBlock1, blocks[0])
-	assert.Equal(t, wrappedBlock2, blocks[1])
-
-	err = l2BlockOrm.UpdateChunkHashInRange(context.Background(), 2, 2, "test hash")
-	assert.NoError(t, err)
-
-	blocks, err = l2BlockOrm.GetUnchunkedBlocks(context.Background())
-	assert.NoError(t, err)
-	assert.Len(t, blocks, 1)
-	assert.Equal(t, wrappedBlock2, blocks[0])
-}
-
-func TestChunkOrm(t *testing.T) {
-	sqlDB, err := db.DB()
-	assert.NoError(t, err)
-	assert.NoError(t, migrate.ResetDB(sqlDB))
-
-	dbChunk1, err := chunkOrm.InsertChunk(context.Background(), chunk1)
-	assert.NoError(t, err)
-	assert.Equal(t, dbChunk1.Hash, chunkHash1.Hex())
-
-	dbChunk2, err := chunkOrm.InsertChunk(context.Background(), chunk2)
-	assert.NoError(t, err)
-	assert.Equal(t, dbChunk2.Hash, chunkHash2.Hex())
-
-	chunks, err := chunkOrm.GetUnbatchedChunks(context.Background())
-	assert.NoError(t, err)
-	assert.Len(t, chunks, 2)
-	assert.Equal(t, chunkHash1.Hex(), chunks[0].Hash)
-	assert.Equal(t, chunkHash2.Hex(), chunks[1].Hash)
-
-	err = chunkOrm.UpdateProvingStatus(context.Background(), chunkHash1.Hex(), types.ProvingTaskVerified)
-	assert.NoError(t, err)
-	err = chunkOrm.UpdateProvingStatus(context.Background(), chunkHash2.Hex(), types.ProvingTaskAssigned)
-	assert.NoError(t, err)
-
-	chunks, err = chunkOrm.GetChunksInRange(context.Background(), 0, 1)
-	assert.NoError(t, err)
-	assert.Len(t, chunks, 2)
-	assert.Equal(t, chunkHash1.Hex(), chunks[0].Hash)
-	assert.Equal(t, chunkHash2.Hex(), chunks[1].Hash)
-	assert.Equal(t, types.ProvingTaskVerified, types.ProvingStatus(chunks[0].ProvingStatus))
-	assert.Equal(t, types.ProvingTaskAssigned, types.ProvingStatus(chunks[1].ProvingStatus))
-
-	err = chunkOrm.UpdateBatchHashInRange(context.Background(), 0, 0, "test hash")
-	assert.NoError(t, err)
-	chunks, err = chunkOrm.GetUnbatchedChunks(context.Background())
-	assert.NoError(t, err)
-	assert.Len(t, chunks, 1)
-}
-
-func TestBatchOrm(t *testing.T) {
-	sqlDB, err := db.DB()
-	assert.NoError(t, err)
-	assert.NoError(t, migrate.ResetDB(sqlDB))
-
-	batch1, err := batchOrm.InsertBatch(context.Background(), 0, 0, chunkHash1.Hex(), chunkHash1.Hex(), []*types.Chunk{chunk1})
-	assert.NoError(t, err)
-	hash1 := batch1.Hash
-
-	batch1, err = batchOrm.GetBatchByIndex(context.Background(), 0)
-	assert.NoError(t, err)
-	batchHeader1, err := types.DecodeBatchHeader(batch1.BatchHeader)
-	assert.NoError(t, err)
-	batchHash1 := batchHeader1.Hash().Hex()
-	assert.Equal(t, hash1, batchHash1)
-
-	batch2, err := batchOrm.InsertBatch(context.Background(), 1, 1, chunkHash2.Hex(), chunkHash2.Hex(), []*types.Chunk{chunk2})
-	assert.NoError(t, err)
-	hash2 := batch2.Hash
-
-	batch2, err = batchOrm.GetBatchByIndex(context.Background(), 1)
-	assert.NoError(t, err)
-	batchHeader2, err := types.DecodeBatchHeader(batch2.BatchHeader)
-	assert.NoError(t, err)
-	batchHash2 := batchHeader2.Hash().Hex()
-	assert.Equal(t, hash2, batchHash2)
-
-	count, err := batchOrm.GetBatchCount(context.Background())
-	assert.NoError(t, err)
-	assert.Equal(t, uint64(2), count)
-
-	pendingBatches, err := batchOrm.GetPendingBatches(context.Background(), 100)
-	assert.NoError(t, err)
-	assert.Equal(t, 2, len(pendingBatches))
-
-	rollupStatus, err := batchOrm.GetRollupStatusByHashList(context.Background(), []string{batchHash1, batchHash2})
-	assert.NoError(t, err)
-	assert.Equal(t, 2, len(rollupStatus))
-	assert.Equal(t, types.RollupPending, rollupStatus[0])
-	assert.Equal(t, types.RollupPending, rollupStatus[1])
-
-	err = batchOrm.UpdateProvingStatus(context.Background(), batchHash2, types.ProvingTaskVerified)
-	assert.NoError(t, err)
-
-	dbProof, err := batchOrm.GetVerifiedProofByHash(context.Background(), batchHash1)
-	assert.Error(t, err)
-	assert.Nil(t, dbProof)
-
-	err = batchOrm.UpdateProvingStatus(context.Background(), batchHash2, types.ProvingTaskVerified)
-	assert.NoError(t, err)
-	err = batchOrm.UpdateRollupStatus(context.Background(), batchHash2, types.RollupFinalized)
-	assert.NoError(t, err)
-	err = batchOrm.UpdateL2GasOracleStatusAndOracleTxHash(context.Background(), batchHash2, types.GasOracleImported, "oracleTxHash")
-	assert.NoError(t, err)
-
-	updatedBatch, err := batchOrm.GetLatestBatch(context.Background())
-	assert.NoError(t, err)
-	assert.Equal(t, types.ProvingTaskVerified, types.ProvingStatus(updatedBatch.ProvingStatus))
-	assert.Equal(t, types.RollupFinalized, types.RollupStatus(updatedBatch.RollupStatus))
-	assert.Equal(t, types.GasOracleImported, types.GasOracleStatus(updatedBatch.OracleStatus))
-	assert.Equal(t, "oracleTxHash", updatedBatch.OracleTxHash)
-
-	err = batchOrm.UpdateCommitTxHashAndRollupStatus(context.Background(), batchHash2, "commitTxHash", types.RollupCommitted)
-	assert.NoError(t, err)
-	updatedBatch, err = batchOrm.GetLatestBatch(context.Background())
-	assert.NoError(t, err)
-	assert.Equal(t, "commitTxHash", updatedBatch.CommitTxHash)
-	assert.Equal(t, types.RollupCommitted, types.RollupStatus(updatedBatch.RollupStatus))
-
-	err = batchOrm.UpdateFinalizeTxHashAndRollupStatus(context.Background(), batchHash2, "finalizeTxHash", types.RollupFinalizeFailed)
-	assert.NoError(t, err)
-
-	updatedBatch, err = batchOrm.GetLatestBatch(context.Background())
-	assert.NoError(t, err)
-	assert.Equal(t, "finalizeTxHash", updatedBatch.FinalizeTxHash)
-	assert.Equal(t, types.RollupFinalizeFailed, types.RollupStatus(updatedBatch.RollupStatus))
-}

bridge/internal/types/batch.go

@@ -0,0 +1,236 @@
+package types
+
+import (
+	"bufio"
+	"bytes"
+	"encoding/binary"
+	"math/big"
+
+	"github.com/scroll-tech/go-ethereum/common"
+	"github.com/scroll-tech/go-ethereum/common/hexutil"
+	"github.com/scroll-tech/go-ethereum/core/types"
+	"github.com/scroll-tech/go-ethereum/crypto"
+
+	abi "scroll-tech/bridge/abi"
+)
+
+// PublicInputHashConfig is the configuration of how to compute the public input hash.
+type PublicInputHashConfig struct {
+	MaxTxNum      int         `json:"max_tx_num"`
+	PaddingTxHash common.Hash `json:"padding_tx_hash"`
+}
+
+const defaultMaxTxNum = 44
+
+var defaultPaddingTxHash = [32]byte{}
+
+// BatchData contains info of batch to be committed.
+type BatchData struct {
+	Batch        abi.IScrollChainBatch
+	TxHashes     []common.Hash
+	TotalTxNum   uint64
+	TotalL1TxNum uint64
+	TotalL2Gas   uint64
+
+	// cache for the BatchHash
+	hash *common.Hash
+	// The config to compute the public input hash, or the block hash.
+	// If it is nil, the hash calculation will use `defaultMaxTxNum` and `defaultPaddingTxHash`.
+	piCfg *PublicInputHashConfig
+}
+
+// Timestamp returns the timestamp of the first block in the BlockData.
+func (b *BatchData) Timestamp() uint64 {
+	if len(b.Batch.Blocks) == 0 {
+		return 0
+	}
+	return b.Batch.Blocks[0].Timestamp
+}
+
+// Hash calculates the hash of this batch.
+func (b *BatchData) Hash() *common.Hash {
+	if b.hash != nil {
+		return b.hash
+	}
+
+	buf := make([]byte, 8)
+	hasher := crypto.NewKeccakState()
+
+	// 1. hash PrevStateRoot, NewStateRoot, WithdrawTrieRoot
+	// @todo: panic on error here.
+	_, _ = hasher.Write(b.Batch.PrevStateRoot[:])
+	_, _ = hasher.Write(b.Batch.NewStateRoot[:])
+	_, _ = hasher.Write(b.Batch.WithdrawTrieRoot[:])
+
+	// 2. hash all block contexts
+	for _, block := range b.Batch.Blocks {
+		// write BlockHash & ParentHash
+		_, _ = hasher.Write(block.BlockHash[:])
+		_, _ = hasher.Write(block.ParentHash[:])
+		// write BlockNumber
+		binary.BigEndian.PutUint64(buf, block.BlockNumber)
+		_, _ = hasher.Write(buf)
+		// write Timestamp
+		binary.BigEndian.PutUint64(buf, block.Timestamp)
+		_, _ = hasher.Write(buf)
+		// write BaseFee
+		var baseFee [32]byte
+		if block.BaseFee != nil {
+			baseFee = newByte32FromBytes(block.BaseFee.Bytes())
+		}
+		_, _ = hasher.Write(baseFee[:])
+		// write GasLimit
+		binary.BigEndian.PutUint64(buf, block.GasLimit)
+		_, _ = hasher.Write(buf)
+		// write NumTransactions
+		binary.BigEndian.PutUint16(buf[:2], block.NumTransactions)
+		_, _ = hasher.Write(buf[:2])
+		// write NumL1Messages
+		binary.BigEndian.PutUint16(buf[:2], block.NumL1Messages)
+		_, _ = hasher.Write(buf[:2])
+	}
+
+	// 3. add all tx hashes
+	for _, txHash := range b.TxHashes {
+		_, _ = hasher.Write(txHash[:])
+	}
+
+	// 4. append empty tx hash up to MaxTxNum
+	maxTxNum := defaultMaxTxNum
+	paddingTxHash := common.Hash(defaultPaddingTxHash)
+	if b.piCfg != nil {
+		maxTxNum = b.piCfg.MaxTxNum
+		paddingTxHash = b.piCfg.PaddingTxHash
+	}
+	for i := len(b.TxHashes); i < maxTxNum; i++ {
+		_, _ = hasher.Write(paddingTxHash[:])
+	}
+
+	b.hash = new(common.Hash)
+	_, _ = hasher.Read(b.hash[:])
+
+	return b.hash
+}
+
+// NewBatchData creates a BatchData given the parent batch information and the traces of the blocks
+// included in this batch
+func NewBatchData(parentBatch *BatchInfo, blocks []*WrappedBlock, piCfg *PublicInputHashConfig) *BatchData {
+	batchData := new(BatchData)
+	batch := &batchData.Batch
+
+	// set BatchIndex, ParentBatchHash
+	batch.BatchIndex = parentBatch.Index + 1
+	batch.ParentBatchHash = common.HexToHash(parentBatch.Hash)
+	batch.Blocks = make([]abi.IScrollChainBlockContext, len(blocks))
+
+	var batchTxDataBuf bytes.Buffer
+	batchTxDataWriter := bufio.NewWriter(&batchTxDataBuf)
+
+	for i, block := range blocks {
+		batchData.TotalTxNum += uint64(len(block.Transactions))
+		batchData.TotalL2Gas += block.Header.GasUsed
+
+		// set baseFee to 0 when it's nil in the block header
+		baseFee := block.Header.BaseFee
+		if baseFee == nil {
+			baseFee = big.NewInt(0)
+		}
+
+		batch.Blocks[i] = abi.IScrollChainBlockContext{
+			BlockHash:       block.Header.Hash(),
+			ParentHash:      block.Header.ParentHash,
+			BlockNumber:     block.Header.Number.Uint64(),
+			Timestamp:       block.Header.Time,
+			BaseFee:         baseFee,
+			GasLimit:        block.Header.GasLimit,
+			NumTransactions: uint16(len(block.Transactions)),
+			NumL1Messages:   0, // TODO: currently use 0, will re-enable after we use l2geth to include L1 messages
+		}
+
+		// fill in RLP-encoded transactions
+		for _, txData := range block.Transactions {
+			data, _ := hexutil.Decode(txData.Data)
+			// right now we only support legacy tx
+			tx := types.NewTx(&types.LegacyTx{
+				Nonce:    txData.Nonce,
+				To:       txData.To,
+				Value:    txData.Value.ToInt(),
+				Gas:      txData.Gas,
+				GasPrice: txData.GasPrice.ToInt(),
+				Data:     data,
+				V:        txData.V.ToInt(),
+				R:        txData.R.ToInt(),
+				S:        txData.S.ToInt(),
+			})
+			rlpTxData, _ := tx.MarshalBinary()
+			var txLen [4]byte
+			binary.BigEndian.PutUint32(txLen[:], uint32(len(rlpTxData)))
+			_, _ = batchTxDataWriter.Write(txLen[:])
+			_, _ = batchTxDataWriter.Write(rlpTxData)
+			batchData.TxHashes = append(batchData.TxHashes, tx.Hash())
+		}
+
+		if i == 0 {
+			batch.PrevStateRoot = common.HexToHash(parentBatch.StateRoot)
+		}
+
+		// set NewStateRoot & WithdrawTrieRoot from the last block
+		if i == len(blocks)-1 {
+			batch.NewStateRoot = block.Header.Root
+			batch.WithdrawTrieRoot = block.WithdrawTrieRoot
+		}
+	}
+
+	if err := batchTxDataWriter.Flush(); err != nil {
+		panic("Buffered I/O flush failed")
+	}
+
+	batch.L2Transactions = batchTxDataBuf.Bytes()
+	batchData.piCfg = piCfg
+
+	return batchData
+}
+
+// NewGenesisBatchData generates the batch that contains the genesis block.
+func NewGenesisBatchData(genesisBlockTrace *WrappedBlock) *BatchData {
+	header := genesisBlockTrace.Header
+	if header.Number.Uint64() != 0 {
+		panic("invalid genesis block trace: block number is not 0")
+	}
+
+	batchData := new(BatchData)
+	batch := &batchData.Batch
+
+	// fill in batch information
+	batch.BatchIndex = 0
+	batch.Blocks = make([]abi.IScrollChainBlockContext, 1)
+	batch.NewStateRoot = header.Root
+	// PrevStateRoot, WithdrawTrieRoot, ParentBatchHash should all be 0
+	// L2Transactions should be empty
+
+	// fill in block context
+	batch.Blocks[0] = abi.IScrollChainBlockContext{
+		BlockHash:       header.Hash(),
+		ParentHash:      header.ParentHash,
+		BlockNumber:     header.Number.Uint64(),
+		Timestamp:       header.Time,
+		BaseFee:         header.BaseFee,
+		GasLimit:        header.GasLimit,
+		NumTransactions: 0,
+		NumL1Messages:   0,
+	}
+
+	return batchData
+}
+
+// newByte32FromBytes converts the bytes in big-endian encoding to 32 bytes in big-endian encoding
+func newByte32FromBytes(b []byte) [32]byte {
+	var byte32 [32]byte
+
+	if len(b) > 32 {
+		b = b[len(b)-32:]
+	}
+
+	copy(byte32[32-len(b):], b)
+	return byte32
+}

bridge/internal/types/batch_test.go

@@ -0,0 +1,90 @@
+package types
+
+import (
+	"math/big"
+	"testing"
+
+	"github.com/scroll-tech/go-ethereum/common"
+	gethTypes "github.com/scroll-tech/go-ethereum/core/types"
+	"github.com/stretchr/testify/assert"
+
+	abi "scroll-tech/bridge/abi"
+)
+
+func TestBatchHash(t *testing.T) {
+	txBytes := common.Hex2Bytes("02f8710582fd14808506e38dccc9825208944d496ccc28058b1d74b7a19541663e21154f9c848801561db11e24a43380c080a0d890606d7a35b2ab0f9b866d62c092d5b163f3e6a55537ae1485aac08c3f8ff7a023997be2d32f53e146b160fff0ba81e81dbb4491c865ab174d15c5b3d28c41ae")
+	tx := new(gethTypes.Transaction)
+	if err := tx.UnmarshalBinary(txBytes); err != nil {
+		t.Fatalf("invalid tx hex string: %s", err)
+	}
+
+	batchData := new(BatchData)
+	batchData.TxHashes = append(batchData.TxHashes, tx.Hash())
+	batchData.piCfg = &PublicInputHashConfig{
+		MaxTxNum:      4,
+		PaddingTxHash: common.HexToHash("0xb5baa665b2664c3bfed7eb46e00ebc110ecf2ebd257854a9bf2b9dbc9b2c08f6"),
+	}
+
+	batch := &batchData.Batch
+	batch.PrevStateRoot = common.HexToHash("0x000000000000000000000000000000000000000000000000000000000000cafe")
+
+	block := abi.IScrollChainBlockContext{
+		BlockNumber:     51966,
+		Timestamp:       123456789,
+		BaseFee:         new(big.Int).SetUint64(0),
+		GasLimit:        10000000000000000,
+		NumTransactions: 1,
+		NumL1Messages:   0,
+	}
+	batch.Blocks = append(batch.Blocks, block)
+
+	hash := batchData.Hash()
+	assert.Equal(t, *hash, common.HexToHash("0xa9f2ca3175794f91226a410ba1e60fff07a405c957562675c4149b77e659d805"))
+
+	// use a different tx hash
+	txBytes = common.Hex2Bytes("f8628001830f424094000000000000000000000000000000000000bbbb8080820a97a064e07cd8f939e2117724bdcbadc80dda421381cbc2a1f4e0d093d9cc5c5cf68ea03e264227f80852d88743cd9e43998f2746b619180366a87e4531debf9c3fa5dc")
+	tx = new(gethTypes.Transaction)
+	if err := tx.UnmarshalBinary(txBytes); err != nil {
+		t.Fatalf("invalid tx hex string: %s", err)
+	}
+	batchData.TxHashes[0] = tx.Hash()
+
+	batchData.hash = nil // clear the cache
+	assert.Equal(t, *batchData.Hash(), common.HexToHash("0x398cb22bbfa1665c1b342b813267538a4c933d7f92d8bd9184aba0dd1122987b"))
+}
+
+func TestNewGenesisBatch(t *testing.T) {
+	genesisBlock := &gethTypes.Header{
+		UncleHash:   common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
+		Root:        common.HexToHash("0x1b186a7a90ec3b41a2417062fe44dce8ce82ae76bfbb09eae786a4f1be1895f5"),
+		TxHash:      common.HexToHash("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"),
+		ReceiptHash: common.HexToHash("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"),
+		Difficulty:  big.NewInt(1),
+		Number:      big.NewInt(0),
+		GasLimit:    940000000,
+		GasUsed:     0,
+		Time:        1639724192,
+		Extra:       common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000000214f8d488aa9ebf83e30bad45fb8f9c8ee2509f5511caff794753d07e9dfb218cfc233bb62d2c57022783094e1a7edb6f069f8424bb68496a0926b130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"),
+		BaseFee:     big.NewInt(1000000000),
+	}
+	assert.Equal(
+		t,
+		genesisBlock.Hash().Hex(),
+		"0x92826bd3aad2ef70d8061dc4e25150b305d1233d9cd7579433a77d6eb01dae1c",
+		"wrong genesis block header",
+	)
+
+	blockTrace := &WrappedBlock{genesisBlock, nil, common.Hash{}}
+	batchData := NewGenesisBatchData(blockTrace)
+	t.Log(batchData.Batch.Blocks[0])
+	batchData.piCfg = &PublicInputHashConfig{
+		MaxTxNum:      25,
+		PaddingTxHash: common.HexToHash("0xb5baa665b2664c3bfed7eb46e00ebc110ecf2ebd257854a9bf2b9dbc9b2c08f6"),
+	}
+	assert.Equal(
+		t,
+		batchData.Hash().Hex(),
+		"0x65cf210e30f75cf8fd198df124255f73bc08d6324759e828a784fa938e7ac43d",
+		"wrong genesis batch hash",
+	)
+}

bridge/internal/types/block.go

@@ -9,8 +9,8 @@ import (
 type WrappedBlock struct {
 	Header *types.Header `json:"header"`
 	// Transactions is only used for recover types.Transactions, the from of types.TransactionData field is missing.
-	Transactions []*types.TransactionData `json:"transactions"`
-	WithdrawRoot common.Hash              `json:"withdraw_trie_root,omitempty"`
+	Transactions     []*types.TransactionData `json:"transactions"`
+	WithdrawTrieRoot common.Hash              `json:"withdraw_trie_root,omitempty"`
 }
 
 // BatchInfo contains the BlockBatch's main info

bridge/internal/utils/db.go

@@ -0,0 +1,43 @@
+package utils
+
+import (
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
+
+	"scroll-tech/bridge/internal/config"
+)
+
+// InitDB init the db handler
+func InitDB(config *config.DBConfig) (*gorm.DB, error) {
+	db, err := gorm.Open(postgres.Open(config.DSN), &gorm.Config{
+		Logger: logger.Default.LogMode(logger.Info),
+	})
+	if err != nil {
+		return nil, err
+	}
+	sqlDB, err := db.DB()
+	if err != nil {
+		return nil, err
+	}
+
+	sqlDB.SetMaxOpenConns(config.MaxOpenNum)
+	sqlDB.SetMaxIdleConns(config.MaxIdleNum)
+
+	if err = sqlDB.Ping(); err != nil {
+		return nil, err
+	}
+	return db, nil
+}
+
+// CloseDB close the db handler. notice the db handler only can close when then program exit.
+func CloseDB(db *gorm.DB) error {
+	sqlDB, err := db.DB()
+	if err != nil {
+		return err
+	}
+	if err := sqlDB.Close(); err != nil {
+		return err
+	}
+	return nil
+}

bridge/mock_bridge/MockBridgeL1.sol

@@ -1,10 +1,6 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import {BatchHeaderV0Codec} from "../../contracts/src/libraries/codec/BatchHeaderV0Codec.sol";
-import {ChunkCodec} from "../../contracts/src/libraries/codec/ChunkCodec.sol";
-import {IL1MessageQueue} from "../../contracts/src/L1/rollup/IL1MessageQueue.sol";
-
 contract MockBridgeL1 {
   /******************************
    * Events from L1MessageQueue *
@@ -21,7 +17,7 @@ contract MockBridgeL1 {
     address indexed sender,
     address indexed target,
     uint256 value,
-    uint64 queueIndex,
+    uint256 queueIndex,
     uint256 gasLimit,
     bytes data
   );
@@ -50,27 +46,74 @@ contract MockBridgeL1 {
   /// @param messageHash The hash of the message.
   event RelayedMessage(bytes32 indexed messageHash);
 
+  /// @dev The maximum number of transaction in on batch.
+  uint256 public immutable maxNumTxInBatch;
+
+  /// @dev The hash used for padding public inputs.
+  bytes32 public immutable paddingTxHash;
+
   /***************************
    * Events from ScrollChain *
    ***************************/
 
-  /// @notice Emitted when a new batch is committed.
-  /// @param batchHash The hash of the batch.
+  /// @notice Emitted when a new batch is commited.
+  /// @param batchHash The hash of the batch
   event CommitBatch(bytes32 indexed batchHash);
 
+  /// @notice Emitted when a batch is reverted.
+  /// @param batchHash The identification of the batch.
+  event RevertBatch(bytes32 indexed batchHash);
+
   /// @notice Emitted when a batch is finalized.
   /// @param batchHash The hash of the batch
-  /// @param stateRoot The state root on layer 2 after this batch.
-  /// @param withdrawRoot The merkle root on layer2 after this batch.
-  event FinalizeBatch(bytes32 indexed batchHash, bytes32 stateRoot, bytes32 withdrawRoot);
+  event FinalizeBatch(bytes32 indexed batchHash);
 
   /***********
    * Structs *
    ***********/
 
+  struct BlockContext {
+    // The hash of this block.
+    bytes32 blockHash;
+    // The parent hash of this block.
+    bytes32 parentHash;
+    // The height of this block.
+    uint64 blockNumber;
+    // The timestamp of this block.
+    uint64 timestamp;
+    // The base fee of this block.
+    // Currently, it is not used, because we disable EIP-1559.
+    // We keep it for future proof.
+    uint256 baseFee;
+    // The gas limit of this block.
+    uint64 gasLimit;
+    // The number of transactions in this block, both L1 & L2 txs.
+    uint16 numTransactions;
+    // The number of l1 messages in this block.
+    uint16 numL1Messages;
+  }
+
+  struct Batch {
+    // The list of blocks in this batch
+    BlockContext[] blocks; // MAX_NUM_BLOCKS = 100, about 5 min
+    // The state root of previous batch.
+    // The first batch will use 0x0 for prevStateRoot
+    bytes32 prevStateRoot;
+    // The state root of the last block in this batch.
+    bytes32 newStateRoot;
+    // The withdraw trie root of the last block in this batch.
+    bytes32 withdrawTrieRoot;
+    // The index of the batch.
+    uint64 batchIndex;
+    // The parent batch hash.
+    bytes32 parentBatchHash;
+    // Concatenated raw data of RLP encoded L2 txs
+    bytes l2Transactions;
+  }
+
   struct L2MessageProof {
-    // The index of the batch where the message belongs to.
-    uint256 batchIndex;
+    // The hash of the batch where the message belongs to.
+    bytes32 batchHash;
     // Concatenation of merkle proof for withdraw merkle trie.
     bytes merkleProof;
   }
@@ -82,7 +125,14 @@ contract MockBridgeL1 {
   /// @notice Message nonce, used to avoid relay attack.
   uint256 public messageNonce;
 
-  mapping(uint256 => bytes32) public committedBatches;
+  /***************
+   * Constructor *
+   ***************/
+
+  constructor() {
+    maxNumTxInBatch = 44;
+    paddingTxHash = 0x0000000000000000000000000000000000000000000000000000000000000000;
+  }
 
   /***********************************
    * Functions from L2GasPriceOracle *
@@ -104,7 +154,7 @@ contract MockBridgeL1 {
     bytes memory _xDomainCalldata = _encodeXDomainCalldata(msg.sender, target, value, messageNonce, message);
     {
       address _sender = applyL1ToL2Alias(address(this));
-      emit QueueTransaction(_sender, target, 0, uint64(messageNonce), gasLimit, _xDomainCalldata);
+      emit QueueTransaction(_sender, target, 0, messageNonce, gasLimit, _xDomainCalldata);
     }
 
     emit SentMessage(msg.sender, target, value, messageNonce, gasLimit, message);
@@ -128,65 +178,37 @@ contract MockBridgeL1 {
    * Functions from ScrollChain *
    ******************************/
 
-  function commitBatch(
-    uint8 /*version*/,
-    bytes calldata /*parentBatchHeader*/,
-    bytes[] memory chunks,
-    bytes calldata /*skippedL1MessageBitmap*/
-  ) external {
-    // check whether the batch is empty
-    uint256 _chunksLength = chunks.length;
-    require(_chunksLength > 0, "batch is empty");
+  function commitBatch(Batch memory _batch) external {
+    _commitBatch(_batch);
+  }
 
-    uint256 dataPtr;
-    assembly {
-      dataPtr := mload(0x40)
-      mstore(0x40, add(dataPtr, mul(_chunksLength, 32)))
+  function commitBatches(Batch[] memory _batches) external {
+    for (uint256 i = 0; i < _batches.length; i++) {
+      _commitBatch(_batches[i]);
     }
+  }
 
-    for (uint256 i = 0; i < _chunksLength; i++) {
-      _commitChunk(dataPtr, chunks[i]);
-
-      unchecked {
-        dataPtr += 32;
-      }
-    }
-
-    bytes32 _dataHash;
-    assembly {
-      let dataLen := mul(_chunksLength, 0x20)
-      _dataHash := keccak256(sub(dataPtr, dataLen), dataLen)
-    }
-
-    bytes memory paddedData = new bytes(89);
-    assembly {
-      mstore(add(paddedData, 57), _dataHash)
-    }
-
-    uint256 batchPtr;
-    assembly {
-      batchPtr := add(paddedData, 32)
-    }
-    bytes32 _batchHash = BatchHeaderV0Codec.computeBatchHash(batchPtr, 89);
-    committedBatches[0] = _batchHash;
-    emit CommitBatch(_batchHash);
+  function revertBatch(bytes32 _batchHash) external {
+    emit RevertBatch(_batchHash);
   }
 
   function finalizeBatchWithProof(
-    bytes calldata /*batchHeader*/,
-    bytes32 /*prevStateRoot*/,
-    bytes32 postStateRoot,
-    bytes32 withdrawRoot,
-    bytes calldata /*aggrProof*/
+    bytes32 _batchHash,
+    uint256[] memory,
+    uint256[] memory
   ) external {
-    bytes32 _batchHash = committedBatches[0];
-    emit FinalizeBatch(_batchHash, postStateRoot, withdrawRoot);
+    emit FinalizeBatch(_batchHash);
   }
 
   /**********************
    * Internal Functions *
    **********************/
 
+  function _commitBatch(Batch memory _batch) internal {
+    bytes32 _batchHash = _computePublicInputHash(_batch);
+    emit CommitBatch(_batchHash);
+  }
+
   /// @dev Internal function to generate the correct cross domain calldata for a message.
   /// @param _sender Message sender address.
   /// @param _target Target contract address.
@@ -212,10 +234,6 @@ contract MockBridgeL1 {
       );
   }
 
-  /// @notice Utility function that converts the address in the L1 that submitted a tx to
-  /// the inbox to the msg.sender viewed in the L2
-  /// @param l1Address the address in the L1 that triggered the tx to L2
-  /// @return l2Address L2 address as viewed in msg.sender
   function applyL1ToL2Alias(address l1Address) internal pure returns (address l2Address) {
     uint160 offset = uint160(0x1111000000000000000000000000000000001111);
     unchecked {
@@ -223,67 +241,140 @@ contract MockBridgeL1 {
     }
   }
 
-  function _commitChunk(
-    uint256 memPtr,
-    bytes memory _chunk
-  ) internal pure {
-    uint256 chunkPtr;
-    uint256 startDataPtr;
-    uint256 dataPtr;
-    uint256 blockPtr;
-
-    assembly {
-      dataPtr := mload(0x40)
-      startDataPtr := dataPtr
-      chunkPtr := add(_chunk, 0x20) // skip chunkLength
-      blockPtr := add(chunkPtr, 1) // skip numBlocks
-    }
-
-    uint256 _numBlocks = ChunkCodec.validateChunkLength(chunkPtr, _chunk.length);
-
-    // concatenate block contexts
-    uint256 _totalTransactionsInChunk;
-    for (uint256 i = 0; i < _numBlocks; i++) {
-      dataPtr = ChunkCodec.copyBlockContext(chunkPtr, dataPtr, i);
-      uint256 _numTransactionsInBlock = ChunkCodec.numTransactions(blockPtr);
-      unchecked {
-        _totalTransactionsInChunk += _numTransactionsInBlock;
-        blockPtr += ChunkCodec.BLOCK_CONTEXT_LENGTH;
+  /// @dev Internal function to compute the public input hash.
+  /// @param batch The batch to compute.
+  function _computePublicInputHash(Batch memory batch)
+    internal
+    view
+    returns (
+      bytes32
+    )
+  {
+    uint256 publicInputsPtr;
+    // 1. append prevStateRoot, newStateRoot and withdrawTrieRoot to public inputs
+    {
+      bytes32 prevStateRoot = batch.prevStateRoot;
+      bytes32 newStateRoot = batch.newStateRoot;
+      bytes32 withdrawTrieRoot = batch.withdrawTrieRoot;
+      // number of bytes in public inputs: 32 * 3 + 124 * blocks + 32 * MAX_NUM_TXS
+      uint256 publicInputsSize = 32 * 3 + batch.blocks.length * 124 + 32 * maxNumTxInBatch;
+      assembly {
+        publicInputsPtr := mload(0x40)
+        mstore(0x40, add(publicInputsPtr, publicInputsSize))
+        mstore(publicInputsPtr, prevStateRoot)
+        publicInputsPtr := add(publicInputsPtr, 0x20)
+        mstore(publicInputsPtr, newStateRoot)
+        publicInputsPtr := add(publicInputsPtr, 0x20)
+        mstore(publicInputsPtr, withdrawTrieRoot)
+        publicInputsPtr := add(publicInputsPtr, 0x20)
       }
     }
 
-    assembly {
-      mstore(0x40, add(dataPtr, mul(_totalTransactionsInChunk, 0x20))) // reserve memory for tx hashes
-      blockPtr := add(chunkPtr, 1) // reset block ptr
-    }
+    uint64 numTransactionsInBatch;
+    BlockContext memory _block;
+    // 2. append block information to public inputs.
+    for (uint256 i = 0; i < batch.blocks.length; i++) {
+      // validate blocks, we won't check first block against previous batch.
+      {
+        BlockContext memory _currentBlock = batch.blocks[i];
+        if (i > 0) {
+          require(_block.blockHash == _currentBlock.parentHash, "Parent hash mismatch");
+          require(_block.blockNumber + 1 == _currentBlock.blockNumber, "Block number mismatch");
+        }
+        _block = _currentBlock;
+      }
 
-    // concatenate tx hashes
-    uint256 l2TxPtr = ChunkCodec.l2TxPtr(chunkPtr, _numBlocks);
-    while (_numBlocks > 0) {
-      // concatenate l2 transaction hashes
-      uint256 _numTransactionsInBlock = ChunkCodec.numTransactions(blockPtr);
-      for (uint256 j = 0; j < _numTransactionsInBlock; j++) {
-        bytes32 txHash;
-        (txHash, l2TxPtr) = ChunkCodec.loadL2TxHash(l2TxPtr);
+      // append blockHash and parentHash to public inputs
+      {
+        bytes32 blockHash = _block.blockHash;
+        bytes32 parentHash = _block.parentHash;
         assembly {
-          mstore(dataPtr, txHash)
-          dataPtr := add(dataPtr, 0x20)
+          mstore(publicInputsPtr, blockHash)
+          publicInputsPtr := add(publicInputsPtr, 0x20)
+          mstore(publicInputsPtr, parentHash)
+          publicInputsPtr := add(publicInputsPtr, 0x20)
         }
       }
+      // append blockNumber and blockTimestamp to public inputs
+      {
+        uint256 blockNumber = _block.blockNumber;
+        uint256 blockTimestamp = _block.timestamp;
+        assembly {
+          mstore(publicInputsPtr, shl(192, blockNumber))
+          publicInputsPtr := add(publicInputsPtr, 0x8)
+          mstore(publicInputsPtr, shl(192, blockTimestamp))
+          publicInputsPtr := add(publicInputsPtr, 0x8)
+        }
+      }
+      // append baseFee to public inputs
+      {
+        uint256 baseFee = _block.baseFee;
+        assembly {
+          mstore(publicInputsPtr, baseFee)
+          publicInputsPtr := add(publicInputsPtr, 0x20)
+        }
+      }
+      uint64 numTransactionsInBlock = _block.numTransactions;
+      // gasLimit, numTransactions and numL1Messages to public inputs
+      {
+        uint256 gasLimit = _block.gasLimit;
+        uint256 numL1MessagesInBlock = _block.numL1Messages;
+        assembly {
+          mstore(publicInputsPtr, shl(192, gasLimit))
+          publicInputsPtr := add(publicInputsPtr, 0x8)
+          mstore(publicInputsPtr, shl(240, numTransactionsInBlock))
+          publicInputsPtr := add(publicInputsPtr, 0x2)
+          mstore(publicInputsPtr, shl(240, numL1MessagesInBlock))
+          publicInputsPtr := add(publicInputsPtr, 0x2)
+        }
+      }
+      numTransactionsInBatch += numTransactionsInBlock;
+    }
+    require(numTransactionsInBatch <= maxNumTxInBatch, "Too many transactions in batch");
 
-      unchecked {
-        _numBlocks -= 1;
-        blockPtr += ChunkCodec.BLOCK_CONTEXT_LENGTH;
+    // 3. append transaction hash to public inputs.
+    uint256 _l2TxnPtr;
+    {
+      bytes memory l2Transactions = batch.l2Transactions;
+      assembly {
+        _l2TxnPtr := add(l2Transactions, 0x20)
+      }
+    }
+    for (uint256 i = 0; i < batch.blocks.length; i++) {
+      uint256 numL1MessagesInBlock = batch.blocks[i].numL1Messages;
+      require(numL1MessagesInBlock == 0);
+      uint256 numTransactionsInBlock = batch.blocks[i].numTransactions;
+      for (uint256 j = numL1MessagesInBlock; j < numTransactionsInBlock; ++j) {
+        bytes32 hash;
+        assembly {
+          let txPayloadLength := shr(224, mload(_l2TxnPtr))
+          _l2TxnPtr := add(_l2TxnPtr, 4)
+          _l2TxnPtr := add(_l2TxnPtr, txPayloadLength)
+          hash := keccak256(sub(_l2TxnPtr, txPayloadLength), txPayloadLength)
+          mstore(publicInputsPtr, hash)
+          publicInputsPtr := add(publicInputsPtr, 0x20)
+        }
       }
     }
 
-    // check chunk has correct length
-    require(l2TxPtr - chunkPtr == _chunk.length, "incomplete l2 transaction data");
-
-    // compute data hash and store to memory
-    assembly {
-      let dataHash := keccak256(startDataPtr, sub(dataPtr, startDataPtr))
-      mstore(memPtr, dataHash)
+    // 4. append padding transaction to public inputs.
+    bytes32 txHashPadding = paddingTxHash;
+    for (uint256 i = numTransactionsInBatch; i < maxNumTxInBatch; i++) {
+      assembly {
+        mstore(publicInputsPtr, txHashPadding)
+        publicInputsPtr := add(publicInputsPtr, 0x20)
+      }
     }
+
+    // 5. compute public input hash
+    bytes32 publicInputHash;
+    {
+      uint256 publicInputsSize = 32 * 3 + batch.blocks.length * 124 + 32 * maxNumTxInBatch;
+      assembly {
+        publicInputHash := keccak256(sub(publicInputsPtr, publicInputsSize), publicInputsSize)
+      }
+    }
+
+    return publicInputHash;
   }
 }

bridge/mock_bridge/MockBridgeL2.sol

@@ -11,6 +11,24 @@ contract MockBridgeL2 {
   /// @param messageHash The hash of the corresponding message.
   event AppendMessage(uint256 index, bytes32 messageHash);
 
+  /********************************
+   * Events from L1BlockContainer *
+   ********************************/
+
+  /// @notice Emitted when a block is imported.
+  /// @param blockHash The hash of the imported block.
+  /// @param blockHeight The height of the imported block.
+  /// @param blockTimestamp The timestamp of the imported block.
+  /// @param baseFee The base fee of the imported block.
+  /// @param stateRoot The state root of the imported block.
+  event ImportBlock(
+    bytes32 indexed blockHash,
+    uint256 blockHeight,
+    uint256 blockTimestamp,
+    uint256 baseFee,
+    bytes32 stateRoot
+  );
+
   /*********************************
    * Events from L2ScrollMessenger *
    *********************************/

bridge/tests/bridge_test.go

@@ -11,12 +11,12 @@ import (
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/docker"
 
-	"scroll-tech/database/migrate"
-
 	bcmd "scroll-tech/bridge/cmd"
+	"scroll-tech/bridge/internal/config"
+	"scroll-tech/bridge/internal/orm/migrate"
+	"scroll-tech/bridge/internal/utils"
 	"scroll-tech/bridge/mock_bridge"
 )
 
@@ -46,13 +46,13 @@ var (
 )
 
 func setupDB(t *testing.T) *gorm.DB {
-	cfg := &database.Config{
+	cfg := &config.DBConfig{
 		DSN:        base.DBConfig.DSN,
 		DriverName: base.DBConfig.DriverName,
 		MaxOpenNum: base.DBConfig.MaxOpenNum,
 		MaxIdleNum: base.DBConfig.MaxIdleNum,
 	}
-	db, err := database.InitDB(cfg)
+	db, err := utils.InitDB(cfg)
 	assert.NoError(t, err)
 	sqlDB, err := db.DB()
 	assert.NoError(t, err)
@@ -63,9 +63,9 @@ func setupDB(t *testing.T) *gorm.DB {
 func TestMain(m *testing.M) {
 	base = docker.NewDockerApp()
 	bridgeApp = bcmd.NewBridgeApp(base, "../conf/config.json")
-	defer bridgeApp.Free()
-	defer base.Free()
 	m.Run()
+	bridgeApp.Free()
+	base.Free()
 }
 
 func setupEnv(t *testing.T) {
@@ -129,10 +129,6 @@ func prepareContracts(t *testing.T) {
 func TestFunction(t *testing.T) {
 	setupEnv(t)
 
-	// process start test
-	t.Run("TestProcessStart", testProcessStart)
-	t.Run("TestProcessStartEnableMetrics", testProcessStartEnableMetrics)
-
 	// l1 rollup and watch rollup events
 	t.Run("TestCommitBatchAndFinalizeBatch", testCommitBatchAndFinalizeBatch)
 
@@ -140,7 +136,7 @@ func TestFunction(t *testing.T) {
 	t.Run("TestRelayL1MessageSucceed", testRelayL1MessageSucceed)
 
 	// l2 message
-	// TODO: add a "user relay l2msg Succeed" test
+	t.Run("TestRelayL2MessageSucceed", testRelayL2MessageSucceed)
 
 	// l1/l2 gas oracle
 	t.Run("TestImportL1GasPrice", testImportL1GasPrice)

bridge/tests/gas_oracle_test.go

@@ -8,18 +8,20 @@ import (
 	"github.com/scroll-tech/go-ethereum/common"
 	gethTypes "github.com/scroll-tech/go-ethereum/core/types"
 	"github.com/stretchr/testify/assert"
+	"gorm.io/gorm"
 
-	"scroll-tech/common/database"
 	"scroll-tech/common/types"
 
 	"scroll-tech/bridge/internal/controller/relayer"
 	"scroll-tech/bridge/internal/controller/watcher"
 	"scroll-tech/bridge/internal/orm"
+	bridgeTypes "scroll-tech/bridge/internal/types"
+	"scroll-tech/bridge/internal/utils"
 )
 
 func testImportL1GasPrice(t *testing.T) {
 	db := setupDB(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 
 	prepareContracts(t)
 
@@ -43,10 +45,10 @@ func testImportL1GasPrice(t *testing.T) {
 
 	l1BlockOrm := orm.NewL1Block(db)
 	// check db status
-	latestBlockHeight, err := l1BlockOrm.GetLatestL1BlockHeight(context.Background())
+	latestBlockHeight, err := l1BlockOrm.GetLatestL1BlockHeight()
 	assert.NoError(t, err)
 	assert.Equal(t, number, latestBlockHeight)
-	blocks, err := l1BlockOrm.GetL1Blocks(context.Background(), map[string]interface{}{"number": latestBlockHeight})
+	blocks, err := l1BlockOrm.GetL1Blocks(map[string]interface{}{"number": latestBlockHeight})
 	assert.NoError(t, err)
 	assert.Equal(t, len(blocks), 1)
 	assert.Empty(t, blocks[0].OracleTxHash)
@@ -54,7 +56,7 @@ func testImportL1GasPrice(t *testing.T) {
 
 	// relay gas price
 	l1Relayer.ProcessGasPriceOracle()
-	blocks, err = l1BlockOrm.GetL1Blocks(context.Background(), map[string]interface{}{"number": latestBlockHeight})
+	blocks, err = l1BlockOrm.GetL1Blocks(map[string]interface{}{"number": latestBlockHeight})
 	assert.NoError(t, err)
 	assert.Equal(t, len(blocks), 1)
 	assert.NotEmpty(t, blocks[0].OracleTxHash)
@@ -63,44 +65,54 @@ func testImportL1GasPrice(t *testing.T) {
 
 func testImportL2GasPrice(t *testing.T) {
 	db := setupDB(t)
-	defer database.CloseDB(db)
+	defer utils.CloseDB(db)
 	prepareContracts(t)
 
 	l2Cfg := bridgeApp.Config.L2Config
-	l2Relayer, err := relayer.NewLayer2Relayer(context.Background(), l2Client, db, l2Cfg.RelayerConfig, false)
+	l2Relayer, err := relayer.NewLayer2Relayer(context.Background(), l2Client, db, l2Cfg.RelayerConfig)
 	assert.NoError(t, err)
 
-	// add fake chunk
-	chunk := &types.Chunk{
-		Blocks: []*types.WrappedBlock{
-			{
-				Header: &gethTypes.Header{
-					Number:     big.NewInt(1),
-					ParentHash: common.Hash{},
-					Difficulty: big.NewInt(0),
-					BaseFee:    big.NewInt(0),
-				},
-				Transactions: nil,
-				WithdrawRoot: common.Hash{},
+	// add fake blocks
+	traces := []*bridgeTypes.WrappedBlock{
+		{
+			Header: &gethTypes.Header{
+				Number:     big.NewInt(1),
+				ParentHash: common.Hash{},
+				Difficulty: big.NewInt(0),
+				BaseFee:    big.NewInt(0),
 			},
+			Transactions:     nil,
+			WithdrawTrieRoot: common.Hash{},
 		},
 	}
-	chunkHash, err := chunk.Hash(0)
-	assert.NoError(t, err)
 
-	batchOrm := orm.NewBatch(db)
-	_, err = batchOrm.InsertBatch(context.Background(), 0, 0, chunkHash.Hex(), chunkHash.Hex(), []*types.Chunk{chunk})
+	blockTraceOrm := orm.NewBlockTrace(db)
+	assert.NoError(t, blockTraceOrm.InsertWrappedBlocks(traces))
+
+	parentBatch := &bridgeTypes.BatchInfo{
+		Index: 0,
+		Hash:  "0x0000000000000000000000000000000000000000",
+	}
+	batchData := bridgeTypes.NewBatchData(parentBatch, []*bridgeTypes.WrappedBlock{traces[0]}, l2Cfg.BatchProposerConfig.PublicInputConfig)
+	blockBatchOrm := orm.NewBlockBatch(db)
+	err = db.Transaction(func(tx *gorm.DB) error {
+		_, dbTxErr := blockBatchOrm.InsertBlockBatchByBatchData(tx, batchData)
+		if dbTxErr != nil {
+			return dbTxErr
+		}
+		return nil
+	})
 	assert.NoError(t, err)
 
 	// check db status
-	batch, err := batchOrm.GetLatestBatch(context.Background())
+	batch, err := blockBatchOrm.GetLatestBatch()
 	assert.NoError(t, err)
 	assert.Empty(t, batch.OracleTxHash)
 	assert.Equal(t, types.GasOracleStatus(batch.OracleStatus), types.GasOraclePending)
 
 	// relay gas price
 	l2Relayer.ProcessGasPriceOracle()
-	batch, err = batchOrm.GetLatestBatch(context.Background())
+	batch, err = blockBatchOrm.GetLatestBatch()
 	assert.NoError(t, err)
 	assert.NotEmpty(t, batch.OracleTxHash)
 	assert.Equal(t, types.GasOracleStatus(batch.OracleStatus), types.GasOracleImporting)