add back receipt checking

This reverts commit bda2219631.

.github/workflows/docker-coordinator-api-arm64.yml

@@ -1,41 +0,0 @@
-name: Docker-coordinator-api-arm64
-
-on:
-  workflow_dispatch:
-    inputs:
-      tag:
-        description: "tag of this image (suffix -arm64 is added automatically)"
-        required: true
-        type: string
-
-jobs:
-  build-and-push-arm64-image:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        arch:
-          - aarch64
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Set up QEMU
-        run: |
-          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
-          docker buildx create --name multiarch --driver docker-container --use
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v2
-      - name: Login to Docker Hub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Build docker image
-        uses: docker/build-push-action@v2
-        with:
-          platforms: linux/arm64
-          context: .
-          file: ./build/dockerfiles/coordinator-api.Dockerfile
-          push: true
-          tags: scrolltech/coordinator-api:${{inputs.tag}}-arm64

.github/workflows/docker.yml

@@ -46,7 +46,7 @@ jobs:
         with:
           context: .
           file: ./build/dockerfiles/event_watcher.Dockerfile
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           push: true
           tags: |
             ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.REPOSITORY }}:${{ env.IMAGE_TAG }}
@@ -91,7 +91,7 @@ jobs:
         with:
           context: .
           file: ./build/dockerfiles/gas_oracle.Dockerfile
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           push: true
           tags: |
             ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.REPOSITORY }}:${{ env.IMAGE_TAG }}
@@ -136,7 +136,7 @@ jobs:
         with:
           context: .
           file: ./build/dockerfiles/rollup_relayer.Dockerfile
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           push: true
           tags: |
             ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.REPOSITORY }}:${{ env.IMAGE_TAG }}
@@ -279,51 +279,6 @@ jobs:
             ${{ env.ECR_REGISTRY }}/${{ env.REPOSITORY }}:${{ env.IMAGE_TAG }}
             ${{ env.ECR_REGISTRY }}/${{ env.REPOSITORY }}:latest
 
-  bridgehistoryapi-db-cli:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      - name: Login to Docker Hub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v4
-        with:
-          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-          aws-region: ${{ env.AWS_REGION }}
-      - name: Login to Amazon ECR
-        id: login-ecr
-        uses: aws-actions/amazon-ecr-login@v2
-      - name: check repo and create it if not exist
-        env:
-          REPOSITORY: bridgehistoryapi-db-cli
-        run: |
-          aws --region ${{ env.AWS_REGION }} ecr describe-repositories --repository-names ${{ env.REPOSITORY }} && : || aws --region ${{ env.AWS_REGION }} ecr create-repository --repository-name ${{ env.REPOSITORY }}
-      - name: Build and push
-        uses: docker/build-push-action@v3
-        env:
-          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
-          REPOSITORY: bridgehistoryapi-db-cli
-          IMAGE_TAG: ${{ github.ref_name }}
-        with:
-          context: .
-          file: ./build/dockerfiles/bridgehistoryapi-db-cli.Dockerfile
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.REPOSITORY }}:${{ env.IMAGE_TAG }}
-            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.REPOSITORY }}:latest
-            ${{ env.ECR_REGISTRY }}/${{ env.REPOSITORY }}:${{ env.IMAGE_TAG }}
-            ${{ env.ECR_REGISTRY }}/${{ env.REPOSITORY }}:latest
-
   coordinator-api:
     runs-on: ubuntu-latest
     steps:
@@ -361,6 +316,7 @@ jobs:
         with:
           context: .
           file: ./build/dockerfiles/coordinator-api.Dockerfile
+          platforms: linux/amd64
           push: true
           tags: |
             ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.REPOSITORY }}:${{ env.IMAGE_TAG }}

.github/workflows/intermediate-docker.yml

@@ -4,65 +4,32 @@ on:
   workflow_dispatch:
     inputs:
       GO_VERSION:
-        description: "Go version"
+        description: 'Go version'
         required: true
-        type: choice
-        options:
-          - "1.20"
-          - "1.21"
-          - "1.22"
-          - "1.23"
-        default: "1.21"
+        type: string
+        default: '1.21'
       RUST_VERSION:
-        description: "Rust toolchain version"
+        description: 'Rust toolchain version'
         required: true
-        type: choice
-        options:
-          - nightly-2023-12-03
-          - nightly-2022-12-10
-        default: "nightly-2023-12-03"
+        type: string
+        default: 'nightly-2023-12-03'
       PYTHON_VERSION:
-        description: "Python version"
+        description: 'Python version'
         required: false
-        type: choice
-        options:
-          - "3.10"
-        default: "3.10"
+        type: string
+        default: '3.10'
       CUDA_VERSION:
-        description: "Cuda version"
+        description: 'Cuda version'
         required: false
-        type: choice
-        options:
-          - "11.7.1"
-          - "12.2.2"
-        default: "11.7.1"
-      CARGO_CHEF_TAG:
-        description: "Cargo chef version"
-        required: true
-        default: "0.1.41"
-        type: choice
-        options:
-          - 0.1.41
-      BASE_IMAGE:
-        description: "which intermediate image you want to update"
-        required: true
-        default: "go-alpine-builder"
-        type: choice
-        options:
-          - cuda-go-rust-builder
-          - go-rust-builder
-          - go-alpine-builder
-          - rust-builder
-          - rust-alpine-builder
-          - go-rust-alpine-builder
-          - py-runner
+        type: string
+        default: '11.7.1'
 
 defaults:
   run:
-    working-directory: "build/dockerfiles/intermediate"
+    working-directory: 'build/dockerfiles/intermediate'
 
 jobs:
-  build-and-publish-intermediate:
+  build-and-publish-cuda-go-rust-builder:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
@@ -76,37 +43,177 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: set tag env
-        run: |
-          if [ ${{github.event.inputs.BASE_IMAGE}} == "cuda-go-rust-builder" ]; then
-            echo "TAG=cuda-${{ github.event.inputs.CUDA_VERSION }}-go-${{ github.event.inputs.GO_VERSION }}-rust-${{ github.event.inputs.RUST_VERSION }}" >> $GITHUB_ENV
-          elif [ ${{github.event.inputs.BASE_IMAGE}} == "go-rust-builder" ]; then
-            echo "TAG=go-${{ github.event.inputs.GO_VERSION }}-rust-${{ github.event.inputs.RUST_VERSION }}" >> $GITHUB_ENV
-          elif [ ${{github.event.inputs.BASE_IMAGE}} == "go-alpine-builder" ]; then
-            echo "TAG=${{ github.event.inputs.GO_VERSION }}" >> $GITHUB_ENV
-          elif [ ${{github.event.inputs.BASE_IMAGE}} == "rust-builder" ]; then
-            echo "TAG=${{ github.event.inputs.RUST_VERSION }}" >> $GITHUB_ENV
-          elif [ ${{github.event.inputs.BASE_IMAGE}} == "rust-alpine-builder" ]; then
-            echo "TAG=${{ github.event.inputs.RUST_VERSION }}" >> $GITHUB_ENV
-          elif [ ${{github.event.inputs.BASE_IMAGE}} == "go-rust-alpine-builder" ]; then
-            echo "TAG=go-${{ github.event.inputs.GO_VERSION }}-rust-${{ github.event.inputs.RUST_VERSION }}" >> $GITHUB_ENV
-          elif [ ${{github.event.inputs.BASE_IMAGE}} == "py-runner" ]; then
-            echo "TAG=${{ github.event.inputs.PYTHON_VERSION }}" >> $GITHUB_ENV
-          else
-            echo "no BASE_IMAGE match"
-          fi
       - name: Build image
         id: build
         uses: docker/build-push-action@v5
         with:
           context: .
           push: true
-          file: build/dockerfiles/intermediate/${{ github.event.inputs.BASE_IMAGE }}.Dockerfile
-          platforms: linux/amd64,linux/arm64
-          tags: scrolltech/${{ github.event.inputs.BASE_IMAGE }}:${{ env.TAG }}
+          file: build/dockerfiles/intermediate/cuda-go-rust-builder.Dockerfile
+          tags: scrolltech/cuda-go-rust-builder:cuda-${{ github.event.inputs.CUDA_VERSION }}-go-${{ github.event.inputs.GO_VERSION }}-rust-${{ github.event.inputs.RUST_VERSION }}
           build-args: |
-            CUDA_VERSION=${{ github.event.inputs.CUDA_VERSION }}
-            GO_VERSION=${{ github.event.inputs.GO_VERSION }}
-            RUST_VERSION=${{ github.event.inputs.RUST_VERSION }}
-            PYTHON_VERSION=${{ github.event.inputs.PYTHON_VERSION }}
-            CARGO_CHEF_TAG=${{ github.event.inputs.CARGO_CHEF_TAG }}
+            CUDA_VERSION: ${{ github.event.inputs.CUDA_VERSION }}
+            GO_VERSION: ${{ github.event.inputs.GO_VERSION }}
+            RUST_VERSION: ${{ github.event.inputs.RUST_VERSION }}
+
+  build-and-publish-go-rust-builder:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build image
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          file: build/dockerfiles/intermediate/go-rust-builder.Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: scrolltech/go-rust-builder:go-${{ github.event.inputs.GO_VERSION }}-rust-${{ github.event.inputs.RUST_VERSION }}
+          build-args: |
+            GO_VERSION: ${{ github.event.inputs.GO_VERSION }}
+            RUST_VERSION: ${{ github.event.inputs.RUST_VERSION }}
+
+  build-and-publish-go-alpine-builder:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build image
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          file: build/dockerfiles/intermediate/go-alpine-builder.Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: scrolltech/go-alpine-builder:${{ github.event.inputs.GO_VERSION }}
+          build-args: |
+            GO_VERSION: ${{ github.event.inputs.GO_VERSION }}
+            RUST_VERSION: ${{ github.event.inputs.RUST_VERSION }}
+
+  build-and-publish-rust-builder:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build image
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          file: build/dockerfiles/intermediate/rust-builder.Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: scrolltech/rust-builder:${{ github.event.inputs.RUST_VERSION }}
+          build-args: |
+            RUST_VERSION: ${{ github.event.inputs.RUST_VERSION }}
+
+  build-and-publish-rust-alpine-builder:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build image
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          file: build/dockerfiles/intermediate/rust-alpine-builder.Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: scrolltech/rust-alpine-builder:${{ github.event.inputs.RUST_VERSION }}
+          build-args: |
+            RUST_VERSION: ${{ github.event.inputs.RUST_VERSION }}
+
+  build-and-publish-go-rust-alpine-builder:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build image
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          file: build/dockerfiles/intermediate/go-rust-alpine-builder.Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: scrolltech/go-rust-alpine-builder:go-${{ github.event.inputs.GO_VERSION }}-rust-${{ github.event.inputs.RUST_VERSION }}
+          build-args: |
+            GO_VERSION: ${{ github.event.inputs.GO_VERSION }}
+            RUST_VERSION: ${{ github.event.inputs.RUST_VERSION }}
+
+  build-and-publish-py-runner:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build image
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          file: build/dockerfiles/intermediate/py-runner.Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: scrolltech/py-runner:${{ github.event.inputs.PYTHON_VERSION }}
+          build-args: |
+            CUDA_VERSION: ${{ github.event.inputs.CUDA_VERSION }}
+            GO_VERSION: ${{ github.event.inputs.GO_VERSION }}
+            RUST_VERSION: ${{ github.event.inputs.RUST_VERSION }}
+

.github/workflows/prover.yml

@@ -25,75 +25,78 @@ defaults:
     working-directory: 'prover'
 
 jobs:
-  skip_check:
+  test:
+    if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
-    outputs:
-      should_skip: ${{ steps.skip_check.outputs.should_skip }}
     steps:
-      - id: skip_check
-        uses: fkirc/skip-duplicate-actions@v5
-        with:
-          cancel_others: 'true'
-          concurrent_skipping: 'same_content_newer'
-          paths_ignore: '["**/README.md"]'
-
-  fmt:
-    needs: [skip_check]
-    if: |
-      github.event.pull_request.draft == false &&
-      (github.event.action == 'ready_for_review' || needs.skip_check.outputs.should_skip != 'true')
-    runs-on: ubuntu-latest
-    timeout-minutes: 5
-    steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: nightly-2023-12-03
-          components: rustfmt
-      - name: Cargo cache
-        uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: "prover -> target"
-      - name: Cargo check
-        run: cargo check --all-features
-      - name: Cargo fmt
-        run: cargo fmt --all -- --check
-  
-  clippy:
-    needs: [skip_check, fmt]
-    if: |
-      github.event.pull_request.draft == false &&
-      (github.event.action == 'ready_for_review' || needs.skip_check.outputs.should_skip != 'true')
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: nightly-2023-12-03
-          components: clippy
-      - name: Cargo cache
-        uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: "prover -> target"
-      - name: Run clippy
-        run: cargo clippy --all-features --all-targets -- -D warnings
-
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.21.x
+    - name: Checkout code
+      uses: actions/checkout@v4
+    - 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: prover
   compile:
-    needs: [skip_check, clippy]
-    if: |
-      github.event.pull_request.draft == false &&
-      (github.event.action == 'ready_for_review' || needs.skip_check.outputs.should_skip != 'true')
+    if: github.event_name == 'push' # will only be triggered when pushing to main & staging & develop & alpha
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: nightly-2023-12-03
-      - name: Cache cargo
-        uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: "prover -> target"
-      - name: Test
-        run: |
-          make prover
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: nightly-2023-12-03
+        override: true
+        components: rustfmt, clippy
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.21.x
+    - name: Checkout code
+      uses: actions/checkout@v4
+    - name: Cache cargo
+      uses: Swatinem/rust-cache@v2
+      with:
+        workspaces: "common/libzkp/impl -> target"
+    - name: Test
+      run: |
+        make prover
+  check:
+    if: github.event.pull_request.draft == false
+    runs-on: ubuntu-latest
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.21.x
+    - name: Checkout code
+      uses: actions/checkout@v4
+    - name: Lint
+      run: |
+        rm -rf $HOME/.cache/golangci-lint
+        make lint
+  goimports-lint:
+    if: github.event.pull_request.draft == false
+    runs-on: ubuntu-latest
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.21.x
+    - name: Checkout code
+      uses: actions/checkout@v4
+    - name: Install goimports
+      run: go install golang.org/x/tools/cmd/goimports
+    - run: goimports -local scroll-tech/prover/ -w .
+    - run: go mod tidy
+    # If there are any diffs from goimports or go mod tidy, fail.
+    - name: Verify no changes from goimports and go mod tidy
+      run: |
+        if [ -n "$(git status --porcelain)" ]; then
+          exit 1
+        fi

.github/workflows/rollup.yml

@@ -105,7 +105,7 @@ jobs:
     - name: Test rollup packages
       working-directory: 'rollup'
       run: |
-        make test
+        ./run_test.sh
     - name: Upload coverage reports to Codecov
       uses: codecov/codecov-action@v3
       env:

.gitignore

@@ -4,8 +4,6 @@ assets/seed
 
 # Built binaries
 build/bin
-verifier.test
-core.test
 
 coverage.txt
 *.integration.txt
@@ -22,5 +20,3 @@ coverage.txt
 # misc
 sftp-config.json
 *~
-
-target

Makefile

@@ -12,6 +12,7 @@ update:
 	cd $(PWD)/common/ && go get -u github.com/scroll-tech/go-ethereum@${L2GETH_TAG}&& go mod tidy
 	cd $(PWD)/coordinator/ && go get -u github.com/scroll-tech/go-ethereum@${L2GETH_TAG} && go mod tidy
 	cd $(PWD)/database/ && go get -u github.com/scroll-tech/go-ethereum@${L2GETH_TAG} && go mod tidy
+	cd $(PWD)/prover/ && go get -u github.com/scroll-tech/go-ethereum@${L2GETH_TAG}&& go mod tidy
 	cd $(PWD)/rollup/ && go get -u github.com/scroll-tech/go-ethereum@${L2GETH_TAG} && go mod tidy
 	cd $(PWD)/tests/integration-test/ && go get -u github.com/scroll-tech/go-ethereum@${L2GETH_TAG} && go mod tidy
 
@@ -20,6 +21,7 @@ lint: ## The code's format and security checks.
 	make -C common lint
 	make -C coordinator lint
 	make -C database lint
+	make -C prover lint
 	make -C bridge-history-api lint
 
 fmt: ## format the code
@@ -28,6 +30,7 @@ fmt: ## format the code
 	cd $(PWD)/common/ && go mod tidy
 	cd $(PWD)/coordinator/ && go mod tidy
 	cd $(PWD)/database/ && go mod tidy
+	cd $(PWD)/prover/ && go mod tidy
 	cd $(PWD)/rollup/ && go mod tidy
 	cd $(PWD)/tests/integration-test/ && go mod tidy
 
@@ -35,6 +38,7 @@ fmt: ## format the code
 	goimports -local $(PWD)/common/ -w .
 	goimports -local $(PWD)/coordinator/ -w .
 	goimports -local $(PWD)/database/ -w .
+	goimports -local $(PWD)/prover/ -w .
 	goimports -local $(PWD)/rollup/ -w .
 	goimports -local $(PWD)/tests/integration-test/ -w .
 

README.md

@@ -46,7 +46,19 @@ make dev_docker
 Run the tests using the following commands:
 
 ```bash
+export LIBSCROLL_ZSTD_VERSION=v0.0.0-rc0-ubuntu20.04
+export SCROLL_LIB_PATH=/scroll/lib
+
+sudo mkdir -p $SCROLL_LIB_PATH
+
+sudo wget -O $SCROLL_LIB_PATH/libzktrie.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libzktrie.so
+sudo wget -O $SCROLL_LIB_PATH/libscroll_zstd.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libscroll_zstd.so
+
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$SCROLL_LIB_PATH
+export CGO_LDFLAGS="-L$SCROLL_LIB_PATH -Wl,-rpath,$SCROLL_LIB_PATH"
+
 go test -v -race -covermode=atomic scroll-tech/rollup/...
+
 go test -tags="mock_verifier" -v -race -covermode=atomic scroll-tech/coordinator/...
 go test -v -race -covermode=atomic scroll-tech/database/...
 go test -v -race -covermode=atomic scroll-tech/common/...

bridge-history-api/internal/logic/event_update.go

@@ -147,7 +147,7 @@ func (b *EventUpdateLogic) updateL2WithdrawMessageInfos(ctx context.Context, bat
 	}
 
 	if withdrawTrie.NextMessageNonce != l2WithdrawMessages[0].MessageNonce {
-		log.Error("nonce mismatch", "expected next message nonce", withdrawTrie.NextMessageNonce, "actual next message nonce", l2WithdrawMessages[0].MessageNonce)
+		log.Error("nonce mismatch", "expected next message nonce", withdrawTrie.NextMessageNonce, "actuall next message nonce", l2WithdrawMessages[0].MessageNonce)
 		return fmt.Errorf("nonce mismatch")
 	}
 

build/dockerfiles/coordinator-api.Dockerfile

@@ -13,6 +13,7 @@ RUN cargo chef cook --release --recipe-path recipe.json
 
 COPY ./common/libzkp/impl .
 RUN cargo build --release
+RUN find ./ | grep libzktrie.so | xargs -I{} cp {} /app/target/release/
 
 
 # Download Go dependencies
@@ -34,6 +35,7 @@ FROM base as builder
 COPY . .
 RUN cp -r ./common/libzkp/interface ./coordinator/internal/logic/verifier/lib
 COPY --from=zkp-builder /app/target/release/libzkp.so ./coordinator/internal/logic/verifier/lib/
+COPY --from=zkp-builder /app/target/release/libzktrie.so ./coordinator/internal/logic/verifier/lib/
 RUN cd ./coordinator && make coordinator_api_skip_libzkp && mv ./build/bin/coordinator_api /bin/coordinator_api && mv internal/logic/verifier/lib /bin/
 
 # Pull coordinator into a second stage deploy alpine container

build/dockerfiles/event_watcher.Dockerfile

@@ -1,3 +1,6 @@
+ARG LIBSCROLL_ZSTD_VERSION=v0.0.0-rc0-ubuntu20.04
+ARG SCROLL_LIB_PATH=/scroll/lib
+
 # Download Go dependencies
 FROM scrolltech/go-rust-builder:go-1.21-rust-nightly-2023-12-03 as base
 
@@ -15,14 +18,38 @@ RUN go mod download -x
 # Build event_watcher
 FROM base as builder
 
+ARG LIBSCROLL_ZSTD_VERSION
+ARG SCROLL_LIB_PATH
+
+RUN mkdir -p $SCROLL_LIB_PATH
+
+RUN apt-get -qq update && apt-get -qq install -y wget
+
+RUN wget -O $SCROLL_LIB_PATH/libzktrie.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libzktrie.so
+RUN wget -O $SCROLL_LIB_PATH/libscroll_zstd.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libscroll_zstd.so
+
+ENV LD_LIBRARY_PATH=$SCROLL_LIB_PATH
+ENV CGO_LDFLAGS="-L$SCROLL_LIB_PATH -Wl,-rpath,$SCROLL_LIB_PATH"
+
 RUN --mount=target=. \
     --mount=type=cache,target=/root/.cache/go-build \
-    cd /src/rollup/cmd/event_watcher/ && CGO_LDFLAGS="-ldl" go build -v -p 4 -o /bin/event_watcher
+    cd /src/rollup/cmd/event_watcher/ && go build -v -p 4 -o /bin/event_watcher
 
 # Pull event_watcher into a second stage deploy alpine container
 FROM ubuntu:20.04
 
-ENV CGO_LDFLAGS="-ldl"
+ARG LIBSCROLL_ZSTD_VERSION
+ARG SCROLL_LIB_PATH
+
+RUN mkdir -p $SCROLL_LIB_PATH
+
+RUN apt-get -qq update && apt-get -qq install -y wget
+
+RUN wget -O $SCROLL_LIB_PATH/libzktrie.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libzktrie.so
+RUN wget -O $SCROLL_LIB_PATH/libscroll_zstd.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libscroll_zstd.so
+
+ENV LD_LIBRARY_PATH=$SCROLL_LIB_PATH
+ENV CGO_LDFLAGS="-L$SCROLL_LIB_PATH -Wl,-rpath,$SCROLL_LIB_PATH"
 
 COPY --from=builder /bin/event_watcher /bin/
 WORKDIR /app

build/dockerfiles/gas_oracle.Dockerfile

@@ -1,3 +1,6 @@
+ARG LIBSCROLL_ZSTD_VERSION=v0.0.0-rc0-ubuntu20.04
+ARG SCROLL_LIB_PATH=/scroll/lib
+
 # Download Go dependencies
 FROM scrolltech/go-rust-builder:go-1.21-rust-nightly-2023-12-03 as base
 
@@ -15,14 +18,38 @@ RUN go mod download -x
 # Build gas_oracle
 FROM base as builder
 
+ARG LIBSCROLL_ZSTD_VERSION
+ARG SCROLL_LIB_PATH
+
+RUN mkdir -p $SCROLL_LIB_PATH
+
+RUN apt-get -qq update && apt-get -qq install -y wget
+
+RUN wget -O $SCROLL_LIB_PATH/libzktrie.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libzktrie.so
+RUN wget -O $SCROLL_LIB_PATH/libscroll_zstd.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libscroll_zstd.so
+
+ENV LD_LIBRARY_PATH=$SCROLL_LIB_PATH
+ENV CGO_LDFLAGS="-L$SCROLL_LIB_PATH -Wl,-rpath,$SCROLL_LIB_PATH"
+
 RUN --mount=target=. \
     --mount=type=cache,target=/root/.cache/go-build \
-    cd /src/rollup/cmd/gas_oracle/ && CGO_LDFLAGS="-ldl" go build -v -p 4 -o /bin/gas_oracle
+    cd /src/rollup/cmd/gas_oracle/ && go build -v -p 4 -o /bin/gas_oracle
 
 # Pull gas_oracle into a second stage deploy alpine container
 FROM ubuntu:20.04
 
-ENV CGO_LDFLAGS="-ldl"
+ARG LIBSCROLL_ZSTD_VERSION
+ARG SCROLL_LIB_PATH
+
+RUN mkdir -p $SCROLL_LIB_PATH
+
+RUN apt-get -qq update && apt-get -qq install -y wget
+
+RUN wget -O $SCROLL_LIB_PATH/libzktrie.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libzktrie.so
+RUN wget -O $SCROLL_LIB_PATH/libscroll_zstd.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libscroll_zstd.so
+
+ENV LD_LIBRARY_PATH=$SCROLL_LIB_PATH
+ENV CGO_LDFLAGS="-L$SCROLL_LIB_PATH -Wl,-rpath,$SCROLL_LIB_PATH"
 
 COPY --from=builder /bin/gas_oracle /bin/
 WORKDIR /app

build/dockerfiles/intermediate/cuda-go-rust-builder.Dockerfile

@@ -29,14 +29,7 @@ RUN cargo install cargo-chef --locked --version ${CARGO_CHEF_TAG} \
 # Install Go
 ARG GO_VERSION
 RUN rm -rf /usr/local/go
-RUN if [ "$(uname -m)" = "x86_64" ]; then \
-    echo amd64 >/tmp/arch; \
-    elif [ "$(uname -m)" = "aarch64" ]; then \
-    echo arm64 >/tmp/arch; \
-    else \
-    echo "Unsupported architecture"; exit 1; \
-    fi
-RUN wget https://go.dev/dl/go${GO_VERSION}.1.linux-$(cat /tmp/arch).tar.gz
-RUN tar -C /usr/local -xzf go${GO_VERSION}.1.linux-$(cat /tmp/arch).tar.gz
-RUN rm go${GO_VERSION}.1.linux-$(cat /tmp/arch).tar.gz && rm /tmp/arch
+RUN wget https://go.dev/dl/go${GO_VERSION}.1.linux-amd64.tar.gz
+RUN tar -C /usr/local -xzf go${GO_VERSION}.1.linux-amd64.tar.gz
+RUN rm go${GO_VERSION}.1.linux-amd64.tar.gz
 ENV PATH="/usr/local/go/bin:${PATH}"

build/dockerfiles/intermediate/go-rust-builder.Dockerfile

@@ -25,14 +25,7 @@ RUN cargo install cargo-chef --locked --version ${CARGO_CHEF_TAG} \
 # Install Go
 ARG GO_VERSION
 RUN rm -rf /usr/local/go
-RUN if [ "$(uname -m)" = "x86_64" ]; then \
-    echo amd64 >/tmp/arch; \
-    elif [ "$(uname -m)" = "aarch64" ]; then \
-    echo arm64 >/tmp/arch; \
-    else \
-    echo "Unsupported architecture"; exit 1; \
-    fi
-RUN wget https://go.dev/dl/go${GO_VERSION}.1.linux-$(cat /tmp/arch).tar.gz
-RUN tar -C /usr/local -xzf go${GO_VERSION}.1.linux-$(cat /tmp/arch).tar.gz
-RUN rm go${GO_VERSION}.1.linux-$(cat /tmp/arch).tar.gz && rm /tmp/arch
+RUN wget https://go.dev/dl/go${GO_VERSION}.1.linux-amd64.tar.gz
+RUN tar -C /usr/local -xzf go${GO_VERSION}.1.linux-amd64.tar.gz
+RUN rm go${GO_VERSION}.1.linux-amd64.tar.gz
 ENV PATH="/usr/local/go/bin:${PATH}"

build/dockerfiles/rollup_relayer.Dockerfile

@@ -1,3 +1,6 @@
+ARG LIBSCROLL_ZSTD_VERSION=v0.0.0-rc0-ubuntu20.04
+ARG SCROLL_LIB_PATH=/scroll/lib
+
 # Download Go dependencies
 FROM scrolltech/go-rust-builder:go-1.21-rust-nightly-2023-12-03 as base
 
@@ -15,14 +18,38 @@ RUN go mod download -x
 # Build rollup_relayer
 FROM base as builder
 
+ARG LIBSCROLL_ZSTD_VERSION
+ARG SCROLL_LIB_PATH
+
+RUN mkdir -p $SCROLL_LIB_PATH
+
+RUN apt-get -qq update && apt-get -qq install -y wget
+
+RUN wget -O $SCROLL_LIB_PATH/libzktrie.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libzktrie.so
+RUN wget -O $SCROLL_LIB_PATH/libscroll_zstd.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libscroll_zstd.so
+
+ENV LD_LIBRARY_PATH=$SCROLL_LIB_PATH
+ENV CGO_LDFLAGS="-L$SCROLL_LIB_PATH -Wl,-rpath,$SCROLL_LIB_PATH"
+
 RUN --mount=target=. \
     --mount=type=cache,target=/root/.cache/go-build \
-    cd /src/rollup/cmd/rollup_relayer/ && CGO_LDFLAGS="-ldl" go build -v -p 4 -o /bin/rollup_relayer
+    cd /src/rollup/cmd/rollup_relayer/ && go build -v -p 4 -o /bin/rollup_relayer
 
 # Pull rollup_relayer into a second stage deploy alpine container
 FROM ubuntu:20.04
 
-ENV CGO_LDFLAGS="-ldl"
+ARG LIBSCROLL_ZSTD_VERSION
+ARG SCROLL_LIB_PATH
+
+RUN mkdir -p $SCROLL_LIB_PATH
+
+RUN apt-get -qq update && apt-get -qq install -y wget
+
+RUN wget -O $SCROLL_LIB_PATH/libzktrie.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libzktrie.so
+RUN wget -O $SCROLL_LIB_PATH/libscroll_zstd.so https://github.com/scroll-tech/da-codec/releases/download/$LIBSCROLL_ZSTD_VERSION/libscroll_zstd.so
+
+ENV LD_LIBRARY_PATH=$SCROLL_LIB_PATH
+ENV CGO_LDFLAGS="-L$SCROLL_LIB_PATH -Wl,-rpath,$SCROLL_LIB_PATH"
 
 COPY --from=builder /bin/rollup_relayer /bin/
 WORKDIR /app

common/libzkp/.gitignore

@@ -1,4 +0,0 @@
-outputs
-libzkp.so
-test_zkp_test/
-*log

common/libzkp/e2e-test.sh

@@ -1,44 +0,0 @@
-set -xeu
-set -o pipefail
-
-export CHAIN_ID=534352
-export RUST_BACKTRACE=full
-export RUST_LOG=debug
-export RUST_MIN_STACK=100000000
-export PROVER_OUTPUT_DIR=test_zkp_test
-#export LD_LIBRARY_PATH=/:/usr/local/cuda/lib64
-
-mkdir -p $PROVER_OUTPUT_DIR
-
-REPO=$(realpath ../..)
-
-function build_test_bins() {
-    cd impl
-    cargo build --release
-    ln -f -s $(realpath target/release/libzkp.so) $REPO/prover/core/lib
-    ln -f -s $(realpath target/release/libzkp.so) $REPO/coordinator/internal/logic/verifier/lib
-    cd $REPO/prover
-    go test -tags="gpu ffi" -timeout 0 -c core/prover_test.go
-    cd $REPO/coordinator
-    go test -tags="gpu ffi" -timeout 0 -c ./internal/logic/verifier
-    cd $REPO/common/libzkp
-}
-
-function build_test_bins_old() {
-    cd $REPO
-    cd prover
-    make libzkp
-    go test -tags="gpu ffi" -timeout 0 -c core/prover_test.go
-    cd ..
-    cd coordinator
-    make libzkp
-    go test -tags="gpu ffi" -timeout 0 -c ./internal/logic/verifier
-    cd ..
-    cd common/libzkp
-}
-
-build_test_bins
-#rm -rf test_zkp_test/*
-#rm -rf prover.log verifier.log
-#$REPO/prover/core.test -test.v 2>&1 | tee prover.log
-$REPO/coordinator/verifier.test -test.v 2>&1 | tee verifier.log

common/libzkp/impl/Cargo.toml

@@ -25,7 +25,7 @@ bls12_381 = { git = "https://github.com/scroll-tech/bls12_381", branch = "feat/i
 [dependencies]
 halo2_proofs = { git = "https://github.com/scroll-tech/halo2.git", branch = "v1.1" }
 snark-verifier-sdk = { git = "https://github.com/scroll-tech/snark-verifier", branch = "develop", default-features = false, features = ["loader_halo2", "loader_evm", "halo2-pse"] }
-prover = { git = "https://github.com/scroll-tech/zkevm-circuits.git", tag = "v0.11.4", default-features = false, features = ["parallel_syn", "scroll"] }
+prover = { git = "https://github.com/scroll-tech/zkevm-circuits.git", tag = "v0.10.3", default-features = false, features = ["parallel_syn", "scroll", "shanghai"] }
 
 base64 = "0.13.0"
 env_logger = "0.9.0"

common/libzkp/impl/Makefile

@@ -1,8 +1,5 @@
 .PHONY: help fmt clippy test test-ci test-all
 
-build:
-	@cargo build --release
-
 fmt:
 	@cargo fmt --all -- --check
 

common/libzkp/impl/src/batch.rs

@@ -8,10 +8,9 @@ use crate::{
 use libc::c_char;
 use prover::{
     aggregator::{Prover, Verifier},
-    check_chunk_hashes,
     consts::AGG_VK_FILENAME,
     utils::{chunk_trace_to_witness_block, init_env_and_log},
-    BatchProof, BatchProvingTask, BlockTrace, ChunkInfo, ChunkProof,
+    BatchProof, BlockTrace, ChunkHash, ChunkProof,
 };
 use snark_verifier_sdk::verify_evm_calldata;
 use std::{cell::OnceCell, env, ptr::null};
@@ -80,7 +79,7 @@ pub unsafe extern "C" fn check_chunk_proofs(chunk_proofs: *const c_char) -> *con
 
         let prover_ref = PROVER.get().expect("failed to get reference to PROVER.");
 
-        let valid = prover_ref.check_protocol_of_chunks(&chunk_proofs);
+        let valid = prover_ref.check_chunk_proofs(&chunk_proofs);
         Ok(valid)
     })
     .unwrap_or_else(|e| Err(format!("unwind error: {e:?}")));
@@ -109,7 +108,7 @@ pub unsafe extern "C" fn gen_batch_proof(
         let chunk_hashes = c_char_to_vec(chunk_hashes);
         let chunk_proofs = c_char_to_vec(chunk_proofs);
 
-        let chunk_hashes = serde_json::from_slice::<Vec<ChunkInfo>>(&chunk_hashes)
+        let chunk_hashes = serde_json::from_slice::<Vec<ChunkHash>>(&chunk_hashes)
             .map_err(|e| format!("failed to deserialize chunk hashes: {e:?}"))?;
         let chunk_proofs = serde_json::from_slice::<Vec<ChunkProof>>(&chunk_proofs)
             .map_err(|e| format!("failed to deserialize chunk proofs: {e:?}"))?;
@@ -119,19 +118,15 @@ pub unsafe extern "C" fn gen_batch_proof(
                 chunk_hashes.len(), chunk_proofs.len()));
         }
 
-        let chunk_hashes_proofs: Vec<(_,_)> = chunk_hashes
+        let chunk_hashes_proofs = chunk_hashes
             .into_iter()
-            .zip(chunk_proofs.clone())
+            .zip(chunk_proofs)
             .collect();
-        check_chunk_hashes("", &chunk_hashes_proofs).map_err(|e| format!("failed to check chunk info: {e:?}"))?;
 
-        let batch = BatchProvingTask {
-            chunk_proofs
-        };
         let proof = PROVER
             .get_mut()
             .expect("failed to get mutable reference to PROVER.")
-            .gen_agg_evm_proof(batch, None, OUTPUT_DIR.as_deref())
+            .gen_agg_evm_proof(chunk_hashes_proofs, None, OUTPUT_DIR.as_deref())
             .map_err(|e| format!("failed to generate proof: {e:?}"))?;
 
         serde_json::to_vec(&proof).map_err(|e| format!("failed to serialize the proof: {e:?}"))
@@ -162,18 +157,19 @@ pub unsafe extern "C" fn verify_batch_proof(
     let proof = serde_json::from_slice::<BatchProof>(proof.as_slice()).unwrap();
     let fork_name_str = c_char_to_str(fork_name);
     let fork_id = match fork_name_str {
-        "bernoulli" => 2,
-        "curie" => 3,
+        "" => 0,
+        "shanghai" => 0,
+        "bernoulli" => 1,
         _ => {
-            log::warn!("unexpected fork_name {fork_name_str}, treated as curie");
-            3
+            log::warn!("unexpected fork_name {fork_name_str}, treated as bernoulli");
+            1
         }
     };
     let verified = panic_catch(|| {
-        if fork_id == 2 {
-            // before upgrade#3(DA Compression)
+        if fork_id == 0 {
+            // before upgrade#2(EIP4844)
             verify_evm_calldata(
-                include_bytes!("plonk_verifier_0.10.3.bin").to_vec(),
+                include_bytes!("evm_verifier_fork_1.bin").to_vec(),
                 proof.calldata(),
             )
         } else {
@@ -191,7 +187,7 @@ pub unsafe extern "C" fn block_traces_to_chunk_info(block_traces: *const c_char)
     let block_traces = serde_json::from_slice::<Vec<BlockTrace>>(&block_traces).unwrap();
 
     let witness_block = chunk_trace_to_witness_block(block_traces).unwrap();
-    let chunk_info = ChunkInfo::from_witness_block(&witness_block, false);
+    let chunk_info = ChunkHash::from_witness_block(&witness_block, false);
 
     let chunk_info_bytes = serde_json::to_vec(&chunk_info).unwrap();
     vec_to_c_char(chunk_info_bytes)

common/libzkp/impl/src/chunk.rs

@@ -10,7 +10,7 @@ use prover::{
     consts::CHUNK_VK_FILENAME,
     utils::init_env_and_log,
     zkevm::{Prover, Verifier},
-    BlockTrace, ChunkProof, ChunkProvingTask,
+    BlockTrace, ChunkProof,
 };
 use std::{cell::OnceCell, env, ptr::null};
 
@@ -71,12 +71,11 @@ pub unsafe extern "C" fn gen_chunk_proof(block_traces: *const c_char) -> *const
         let block_traces = c_char_to_vec(block_traces);
         let block_traces = serde_json::from_slice::<Vec<BlockTrace>>(&block_traces)
             .map_err(|e| format!("failed to deserialize block traces: {e:?}"))?;
-        let chunk = ChunkProvingTask::from(block_traces);
 
         let proof = PROVER
             .get_mut()
             .expect("failed to get mutable reference to PROVER.")
-            .gen_chunk_proof(chunk, None, None, OUTPUT_DIR.as_deref())
+            .gen_chunk_proof(block_traces, None, None, OUTPUT_DIR.as_deref())
             .map_err(|e| format!("failed to generate proof: {e:?}"))?;
 
         serde_json::to_vec(&proof).map_err(|e| format!("failed to serialize the proof: {e:?}"))

common/types/message/message.go

@@ -183,12 +183,6 @@ type ChunkInfo struct {
 	TxBytes       []byte      `json:"tx_bytes"`
 }
 
-// SubCircuitRowUsage tracing info added in v0.11.0rc8
-type SubCircuitRowUsage struct {
-	Name      string `json:"name"`
-	RowNumber uint64 `json:"row_number"`
-}
-
 // ChunkProof includes the proof info that are required for chunk verification and rollup.
 type ChunkProof struct {
 	StorageTrace []byte `json:"storage_trace,omitempty"`
@@ -197,9 +191,8 @@ type ChunkProof struct {
 	Instances    []byte `json:"instances"`
 	Vk           []byte `json:"vk"`
 	// cross-reference between cooridinator computation and prover compution
-	ChunkInfo  *ChunkInfo           `json:"chunk_info,omitempty"`
-	GitVersion string               `json:"git_version,omitempty"`
-	RowUsages  []SubCircuitRowUsage `json:"row_usages,omitempty"`
+	ChunkInfo  *ChunkInfo `json:"chunk_info,omitempty"`
+	GitVersion string     `json:"git_version,omitempty"`
 }
 
 // BatchProof includes the proof info that are required for batch verification and rollup.

common/types/message/message_test.go

@@ -108,7 +108,7 @@ func TestProofDetailHash(t *testing.T) {
 	}
 	hash, err := proofDetail.Hash()
 	assert.NoError(t, err)
-	expectedHash := "01128ea9006601146ba80dbda959c96ebaefca463e78570e473a57d821db5ec1"
+	expectedHash := "d3b57cb84b0da8043373eeb3612806fb7248d6d1b6e089846ccf3ccce2d9f31c"
 	assert.Equal(t, expectedHash, hex.EncodeToString(hash))
 }
 

common/version/version.go

@@ -5,7 +5,7 @@ import (
 	"runtime/debug"
 )
 
-var tag = "v4.4.21"
+var tag = "v4.4.8"
 
 var commit = func() string {
 	if info, ok := debug.ReadBuildInfo(); ok {

contracts/docs/apis/L2GatewayRouter.md

@@ -38,7 +38,7 @@ Mapping from L2 ERC20 token address to corresponding L2ERC20Gateway.
 function defaultERC20Gateway() external view returns (address)
 ```
 
-The address of default L2 ERC20 gateway, normally the L2StandardERC20Gateway contract.
+The addess of default L2 ERC20 gateway, normally the L2StandardERC20Gateway contract.
 
 
 

contracts/docs/apis/ScrollChain.md

@@ -882,6 +882,17 @@ error ErrorIncorrectPreviousStateRoot()
 *Thrown when the previous state root doesn't match stored one.*
 
 
+### ErrorInvalidBatchHeaderVersion
+
+```solidity
+error ErrorInvalidBatchHeaderVersion()
+```
+
+
+
+*Thrown when the batch header version is invalid.*
+
+
 ### ErrorLastL1MessageSkipped
 
 ```solidity
@@ -945,7 +956,7 @@ error ErrorRevertFinalizedBatch()
 
 
 
-*Thrown when reverting a finalized batch.*
+*Thrown when reverting a finialized batch.*
 
 
 ### ErrorRevertNotStartFromEnd
@@ -956,7 +967,7 @@ error ErrorRevertNotStartFromEnd()
 
 
 
-*Thrown when the reverted batches are not in the ending of committed batch chain.*
+*Thrown when the reverted batches are not in the ending of commited batch chain.*
 
 
 ### ErrorRevertZeroBatches

contracts/foundry.toml

@@ -8,7 +8,7 @@ remappings = []                                               # a list of remapp
 libraries = []                                                # a list of deployed libraries to link against
 cache = true                                                  # whether to cache builds or not
 force = true                                                  # whether to ignore the cache (clean build)
-evm_version = 'cancun'                                        # the evm version (by hardfork name)
+# evm_version = 'london'                                        # the evm version (by hardfork name)
 solc_version = '0.8.24'                                      # override for the solc version (setting this ignores `auto_detect_solc`)
 optimizer = true                                              # enable or disable the solc optimizer
 optimizer_runs = 200                                          # the number of optimizer runs

contracts/integration-test/ScrollChain.blob.spec.ts

@@ -98,6 +98,19 @@ describe("ScrollChain.blob", async () => {
       batchHeader0[25] = 1;
     });
 
+    it("should revert when ErrorInvalidBatchHeaderVersion", async () => {
+      const header = new Uint8Array(121);
+      header[0] = 2;
+      await expect(chain.commitBatch(1, header, ["0x"], "0x")).to.revertedWithCustomError(
+        chain,
+        "ErrorInvalidBatchHeaderVersion"
+      );
+      await expect(chain.commitBatch(2, batchHeader0, ["0x"], "0x")).to.revertedWithCustomError(
+        chain,
+        "ErrorInvalidBatchHeaderVersion"
+      );
+    });
+
     it("should revert when ErrorNoBlobFound", async () => {
       await expect(chain.commitBatch(1, batchHeader0, ["0x"], "0x")).to.revertedWithCustomError(
         chain,

contracts/scripts/foundry/DeployL1BridgeContracts.s.sol

@@ -96,7 +96,7 @@ contract DeployL1BridgeContracts is Script {
         address[] memory _verifiers = new address[](1);
         _versions[0] = 0;
         _verifiers[0] = address(zkEvmVerifierV1);
-        rollupVerifier = new MultipleVersionRollupVerifier(_versions, _verifiers);
+        rollupVerifier = new MultipleVersionRollupVerifier(L1_SCROLL_CHAIN_PROXY_ADDR, _versions, _verifiers);
 
         logAddress("L1_MULTIPLE_VERSION_ROLLUP_VERIFIER_ADDR", address(rollupVerifier));
     }

contracts/src/L1/L1ScrollMessenger.sol

@@ -44,7 +44,7 @@ contract L1ScrollMessenger is ScrollMessengerBase, IL1ScrollMessenger {
     struct ReplayState {
         // The number of replayed times.
         uint128 times;
-        // The queue index of latest replayed one. If it is zero, it means the message has not been replayed.
+        // The queue index of lastest replayed one. If it is zero, it means the message has not been replayed.
         uint128 lastIndex;
     }
 

contracts/src/L1/gateways/L1ERC20Gateway.sol

@@ -167,7 +167,7 @@ abstract contract L1ERC20Gateway is IL1ERC20Gateway, IMessageDropCallback, Scrol
     /// @dev Internal function to do all the deposit operations.
     ///
     /// @param _token The token to deposit.
-    /// @param _to The recipient address to receive the token in L2.
+    /// @param _to The recipient address to recieve the token in L2.
     /// @param _amount The amount of token to deposit.
     /// @param _data Optional data to forward to recipient's account.
     /// @param _gasLimit Gas limit required to complete the deposit on L2.

contracts/src/L1/gateways/L1GatewayRouter.sol

@@ -25,7 +25,7 @@ contract L1GatewayRouter is OwnableUpgradeable, IL1GatewayRouter {
     /// @notice The address of L1ETHGateway.
     address public ethGateway;
 
-    /// @notice The address of default ERC20 gateway, normally the L1StandardERC20Gateway contract.
+    /// @notice The addess of default ERC20 gateway, normally the L1StandardERC20Gateway contract.
     address public defaultERC20Gateway;
 
     /// @notice Mapping from ERC20 token address to corresponding L1ERC20Gateway.

contracts/src/L1/gateways/L1StandardERC20Gateway.sol

@@ -97,7 +97,7 @@ contract L1StandardERC20Gateway is L1ERC20Gateway {
 
     /// @inheritdoc IL1ERC20Gateway
     function getL2ERC20Address(address _l1Token) public view override returns (address) {
-        // In StandardERC20Gateway, all corresponding l2 tokens are deployed by Create2 with salt,
+        // In StandardERC20Gateway, all corresponding l2 tokens are depoyed by Create2 with salt,
         // we can calculate the l2 address directly.
         bytes32 _salt = keccak256(abi.encodePacked(counterpart, keccak256(abi.encodePacked(_l1Token))));
 

contracts/src/L1/rollup/MultipleVersionRollupVerifier.sol

@@ -4,6 +4,7 @@ pragma solidity =0.8.24;
 
 import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
 
+import {IScrollChain} from "./IScrollChain.sol";
 import {IRollupVerifier} from "../../libraries/verifier/IRollupVerifier.sol";
 import {IZkEvmVerifier} from "../../libraries/verifier/IZkEvmVerifier.sol";
 
@@ -27,9 +28,19 @@ contract MultipleVersionRollupVerifier is IRollupVerifier, Ownable {
     /// @dev Thrown when the given address is `address(0)`.
     error ErrorZeroAddress();
 
+    /// @dev Thrown when the given start batch index is finalized.
+    error ErrorStartBatchIndexFinalized();
+
     /// @dev Thrown when the given start batch index is smaller than `latestVerifier.startBatchIndex`.
     error ErrorStartBatchIndexTooSmall();
 
+    /*************
+     * Constants *
+     *************/
+
+    /// @notice The address of ScrollChain contract.
+    address public immutable scrollChain;
+
     /***********
      * Structs *
      ***********/
@@ -56,7 +67,14 @@ contract MultipleVersionRollupVerifier is IRollupVerifier, Ownable {
      * Constructor *
      ***************/
 
-    constructor(uint256[] memory _versions, address[] memory _verifiers) {
+    constructor(
+        address _scrollChain,
+        uint256[] memory _versions,
+        address[] memory _verifiers
+    ) {
+        if (_scrollChain == address(0)) revert ErrorZeroAddress();
+        scrollChain = _scrollChain;
+
         for (uint256 i = 0; i < _versions.length; i++) {
             if (_verifiers[i] == address(0)) revert ErrorZeroAddress();
             latestVerifier[_versions[i]].verifier = _verifiers[i];
@@ -139,11 +157,8 @@ contract MultipleVersionRollupVerifier is IRollupVerifier, Ownable {
         uint64 _startBatchIndex,
         address _verifier
     ) external onlyOwner {
-        // We are using version to decide the verifier to use and also this function is
-        // controlled by 7 days TimeLock. It is hard to predict `lastFinalizedBatchIndex` after 7 days.
-        // So we decide to remove this check to make verifier updating more easier.
-        // if (_startBatchIndex <= IScrollChain(scrollChain).lastFinalizedBatchIndex())
-        //    revert ErrorStartBatchIndexFinalized();
+        if (_startBatchIndex <= IScrollChain(scrollChain).lastFinalizedBatchIndex())
+            revert ErrorStartBatchIndexFinalized();
 
         Verifier memory _latestVerifier = latestVerifier[_version];
         if (_startBatchIndex < _latestVerifier.startBatchIndex) revert ErrorStartBatchIndexTooSmall();

contracts/src/L1/rollup/ScrollChain.sol

@@ -74,6 +74,9 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
     /// @dev Thrown when the previous state root doesn't match stored one.
     error ErrorIncorrectPreviousStateRoot();
 
+    /// @dev Thrown when the batch header version is invalid.
+    error ErrorInvalidBatchHeaderVersion();
+
     /// @dev Thrown when the last message is skipped.
     error ErrorLastL1MessageSkipped();
 
@@ -89,10 +92,10 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
     /// @dev Thrown when the number of batches to revert is zero.
     error ErrorRevertZeroBatches();
 
-    /// @dev Thrown when the reverted batches are not in the ending of committed batch chain.
+    /// @dev Thrown when the reverted batches are not in the ending of commited batch chain.
     error ErrorRevertNotStartFromEnd();
 
-    /// @dev Thrown when reverting a finalized batch.
+    /// @dev Thrown when reverting a finialized batch.
     error ErrorRevertFinalizedBatch();
 
     /// @dev Thrown when the given state root is zero.
@@ -116,8 +119,7 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
 
     /// @dev BLS Modulus value defined in EIP-4844 and the magic value returned from a successful call to the
     /// point evaluation precompile
-    uint256 private constant BLS_MODULUS =
-        52435875175126190479447740508185965837690552500527637822603658699938581184513;
+    uint256 private constant BLS_MODULUS = 52435875175126190479447740508185965837690552500527637822603658699938581184513;
 
     /// @notice The chain id of the corresponding layer 2 chain.
     uint64 public immutable layer2ChainId;
@@ -308,10 +310,7 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
                 batchPtr,
                 BatchHeaderV0Codec.BATCH_HEADER_FIXED_LENGTH + _skippedL1MessageBitmap.length
             );
-        } else if (_version >= 1) {
-            // versions 1 and 2 both use ChunkCodecV1 and BatchHeaderV1Codec,
-            // but they use different blob encoding and different verifiers.
-
+        } else if (_version == 1) {
             bytes32 blobVersionedHash;
             (blobVersionedHash, _dataHash, _totalL1MessagesPoppedInBatch) = _commitChunksV1(
                 _totalL1MessagesPoppedOverall,
@@ -323,7 +322,7 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
                 _totalL1MessagesPoppedOverall := add(_totalL1MessagesPoppedOverall, _totalL1MessagesPoppedInBatch)
             }
             // store entries, the order matters
-            BatchHeaderV1Codec.storeVersion(batchPtr, _version);
+            BatchHeaderV1Codec.storeVersion(batchPtr, 1);
             BatchHeaderV1Codec.storeBatchIndex(batchPtr, _batchIndex);
             BatchHeaderV1Codec.storeL1MessagePopped(batchPtr, _totalL1MessagesPoppedInBatch);
             BatchHeaderV1Codec.storeTotalL1MessagePopped(batchPtr, _totalL1MessagesPoppedOverall);
@@ -336,6 +335,8 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
                 batchPtr,
                 BatchHeaderV1Codec.BATCH_HEADER_FIXED_LENGTH + _skippedL1MessageBitmap.length
             );
+        } else {
+            revert ErrorInvalidBatchHeaderVersion();
         }
 
         // check the length of bitmap
@@ -580,7 +581,7 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
     /// @param _chunks The list of chunks to commit.
     /// @param _skippedL1MessageBitmap The bitmap indicates whether each L1 message is skipped or not.
     /// @return _batchDataHash The computed data hash for the list of chunks.
-    /// @return _totalL1MessagesPoppedInBatch The total number of L1 messages popped in this batch, including skipped one.
+    /// @return _totalL1MessagesPoppedInBatch The total number of L1 messages poped in this batch, including skipped one.
     function _commitChunksV0(
         uint256 _totalL1MessagesPoppedOverall,
         bytes[] memory _chunks,
@@ -627,7 +628,7 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
     /// @param _skippedL1MessageBitmap The bitmap indicates whether each L1 message is skipped or not.
     /// @return _blobVersionedHash The blob versioned hash for the blob carried in this transaction.
     /// @return _batchDataHash The computed data hash for the list of chunks.
-    /// @return _totalL1MessagesPoppedInBatch The total number of L1 messages popped in this batch, including skipped one.
+    /// @return _totalL1MessagesPoppedInBatch The total number of L1 messages poped in this batch, including skipped one.
     function _commitChunksV1(
         uint256 _totalL1MessagesPoppedOverall,
         bytes[] memory _chunks,
@@ -710,15 +711,18 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
             version := shr(248, calldataload(_batchHeader.offset))
         }
 
+        // version should be always 0 or 1 in current code
         uint256 _length;
         if (version == 0) {
             (batchPtr, _length) = BatchHeaderV0Codec.loadAndValidate(_batchHeader);
             _batchHash = BatchHeaderV0Codec.computeBatchHash(batchPtr, _length);
             _batchIndex = BatchHeaderV0Codec.getBatchIndex(batchPtr);
-        } else if (version >= 1) {
+        } else if (version == 1) {
             (batchPtr, _length) = BatchHeaderV1Codec.loadAndValidate(_batchHeader);
             _batchHash = BatchHeaderV1Codec.computeBatchHash(batchPtr, _length);
             _batchIndex = BatchHeaderV1Codec.getBatchIndex(batchPtr);
+        } else {
+            revert ErrorInvalidBatchHeaderVersion();
         }
         // only check when genesis is imported
         if (committedBatches[_batchIndex] != _batchHash && finalizedStateRoots[0] != bytes32(0)) {
@@ -950,7 +954,7 @@ contract ScrollChain is OwnableUpgradeable, PausableUpgradeable, IScrollChain {
 
     /// @dev Internal function to pop finalized l1 messages.
     /// @param bitmapPtr The memory offset of `skippedL1MessageBitmap`.
-    /// @param totalL1MessagePopped The total number of L1 messages popped in all batches including current batch.
+    /// @param totalL1MessagePopped The total number of L1 messages poped in all batches including current batch.
     /// @param l1MessagePopped The number of L1 messages popped in current batch.
     function _popL1Messages(
         uint256 bitmapPtr,

contracts/src/L2/gateways/L2GatewayRouter.sol

@@ -21,7 +21,7 @@ contract L2GatewayRouter is OwnableUpgradeable, IL2GatewayRouter {
     /// @notice The address of L2ETHGateway.
     address public ethGateway;
 
-    /// @notice The address of default L2 ERC20 gateway, normally the L2StandardERC20Gateway contract.
+    /// @notice The addess of default L2 ERC20 gateway, normally the L2StandardERC20Gateway contract.
     address public defaultERC20Gateway;
 
     /// @notice Mapping from L2 ERC20 token address to corresponding L2ERC20Gateway.

contracts/src/L2/predeploys/IL1GasPriceOracle.sol

@@ -15,22 +15,10 @@ interface IL1GasPriceOracle {
     /// @param scalar The current fee scalar updated.
     event ScalarUpdated(uint256 scalar);
 
-    /// @notice Emitted when current commit fee scalar is updated.
-    /// @param scalar The current commit fee scalar updated.
-    event CommitScalarUpdated(uint256 scalar);
-
-    /// @notice Emitted when current blob fee scalar is updated.
-    /// @param scalar The current blob fee scalar updated.
-    event BlobScalarUpdated(uint256 scalar);
-
     /// @notice Emitted when current l1 base fee is updated.
     /// @param l1BaseFee The current l1 base fee updated.
     event L1BaseFeeUpdated(uint256 l1BaseFee);
 
-    /// @notice Emitted when current l1 blob base fee is updated.
-    /// @param l1BlobBaseFee The current l1 blob base fee updated.
-    event L1BlobBaseFeeUpdated(uint256 l1BlobBaseFee);
-
     /*************************
      * Public View Functions *
      *************************/
@@ -38,24 +26,15 @@ interface IL1GasPriceOracle {
     /// @notice Return the current l1 fee overhead.
     function overhead() external view returns (uint256);
 
-    /// @notice Return the current l1 fee scalar before Curie fork.
+    /// @notice Return the current l1 fee scalar.
     function scalar() external view returns (uint256);
 
-    /// @notice Return the current l1 commit fee scalar.
-    function commitScalar() external view returns (uint256);
-
-    /// @notice Return the current l1 blob fee scalar.
-    function blobScalar() external view returns (uint256);
-
     /// @notice Return the latest known l1 base fee.
     function l1BaseFee() external view returns (uint256);
 
-    /// @notice Return the latest known l1 blob base fee.
-    function l1BlobBaseFee() external view returns (uint256);
-
     /// @notice Computes the L1 portion of the fee based on the size of the rlp encoded input
     ///         transaction, the current L1 base fee, and the various dynamic parameters.
-    /// @param data Signed fully RLP-encoded transaction to get the L1 fee for.
+    /// @param data Unsigned fully RLP-encoded transaction to get the L1 fee for.
     /// @return L1 fee that should be paid for the tx
     function getL1Fee(bytes memory data) external view returns (uint256);
 
@@ -63,7 +42,7 @@ interface IL1GasPriceOracle {
     ///         represents the per-transaction gas overhead of posting the transaction and state
     ///         roots to L1. Adds 74 bytes of padding to account for the fact that the input does
     ///         not have a signature.
-    /// @param data Signed fully RLP-encoded transaction to get the L1 gas for.
+    /// @param data Unsigned fully RLP-encoded transaction to get the L1 gas for.
     /// @return Amount of L1 gas used to publish the transaction.
     function getL1GasUsed(bytes memory data) external view returns (uint256);
 
@@ -74,9 +53,4 @@ interface IL1GasPriceOracle {
     /// @notice Allows whitelisted caller to modify the l1 base fee.
     /// @param _l1BaseFee New l1 base fee.
     function setL1BaseFee(uint256 _l1BaseFee) external;
-
-    /// @notice Allows whitelisted caller to modify the l1 base fee.
-    /// @param _l1BaseFee New l1 base fee.
-    /// @param _l1BlobBaseFee New l1 blob base fee.
-    function setL1BaseFeeAndBlobBaseFee(uint256 _l1BaseFee, uint256 _l1BlobBaseFee) external;
 }

contracts/src/L2/predeploys/L1BlockContainer.sol

@@ -242,7 +242,7 @@ contract L1BlockContainer is OwnableBase, IL1BlockContainer {
             let _computedBlockHash := keccak256(memPtr, headerPayloadLength)
             require(eq(_blockHash, _computedBlockHash), "Block hash mismatch")
 
-            // load 16 values
+            // load 16 vaules
             for {
                 let i := 0
             } lt(i, 16) {

contracts/src/L2/predeploys/L1GasPriceOracle.sol

@@ -17,28 +17,6 @@ contract L1GasPriceOracle is OwnableBase, IL1GasPriceOracle {
     /// @param _newWhitelist The address of new whitelist contract.
     event UpdateWhitelist(address _oldWhitelist, address _newWhitelist);
 
-    /**********
-     * Errors *
-     **********/
-
-    /// @dev Thrown when the blob fee scalar exceed `MAX_BLOB_SCALAR`.
-    error ErrExceedMaxBlobScalar();
-
-    /// @dev Thrown when the commit fee scalar exceed `MAX_COMMIT_SCALAR`.
-    error ErrExceedMaxCommitScalar();
-
-    /// @dev Thrown when the l1 fee overhead exceed `MAX_OVERHEAD`.
-    error ErrExceedMaxOverhead();
-
-    /// @dev Thrown when the l1 fee scalar exceed `MAX_SCALAR`.
-    error ErrExceedMaxScalar();
-
-    /// @dev Thrown when the caller is not whitelisted.
-    error ErrCallerNotWhitelisted();
-
-    /// @dev Thrown when we enable Curie fork after Curie fork.
-    error ErrAlreadyInCurieFork();
-
     /*************
      * Constants *
      *************/
@@ -50,25 +28,9 @@ contract L1GasPriceOracle is OwnableBase, IL1GasPriceOracle {
     ///      Computed based on current l1 block gas limit.
     uint256 private constant MAX_OVERHEAD = 30000000 / 16;
 
-    /// @dev The maximum possible l1 fee scale before Curie.
+    /// @dev The maximum possible l1 fee scale.
     ///      x1000 should be enough.
-    uint256 private constant MAX_SCALAR = 1000 * PRECISION;
-
-    /// @dev The maximum possible l1 commit fee scalar after Curie.
-    /// We derive the commit scalar by
-    /// ```
-    /// commit_scalar = commit_gas_per_tx * fluctuation_multiplier * 1e9
-    /// ```
-    /// So, the value should not exceed 10^9 * 1e9 normally.
-    uint256 private constant MAX_COMMIT_SCALAR = 10 ** 9 * PRECISION;
-
-    /// @dev The maximum possible l1 blob fee scalar after Curie.
-    /// We derive the blob scalar by
-    /// ```
-    /// blob_scalar = fluctuation_multiplier / compression_ratio / blob_util_ratio * 1e9
-    /// ```
-    /// So, the value should not exceed 10^9 * 1e9 normally.
-    uint256 private constant MAX_BLOB_SCALAR = 10 ** 9 * PRECISION;
+    uint256 private constant MAX_SCALE = 1000 * PRECISION;
 
     /*************
      * Variables *
@@ -86,27 +48,6 @@ contract L1GasPriceOracle is OwnableBase, IL1GasPriceOracle {
     /// @notice The address of whitelist contract.
     IWhitelist public whitelist;
 
-    /// @inheritdoc IL1GasPriceOracle
-    uint256 public override l1BlobBaseFee;
-
-    /// @inheritdoc IL1GasPriceOracle
-    uint256 public override commitScalar;
-
-    /// @inheritdoc IL1GasPriceOracle
-    uint256 public override blobScalar;
-
-    /// @notice Indicates whether the network has gone through the Curie upgrade.
-    bool public isCurie;
-
-    /*************
-     * Modifiers *
-     *************/
-
-    modifier onlyWhitelistedSender() {
-        if (!whitelist.isSenderAllowed(msg.sender)) revert ErrCallerNotWhitelisted();
-        _;
-    }
-
     /***************
      * Constructor *
      ***************/
@@ -121,116 +62,15 @@ contract L1GasPriceOracle is OwnableBase, IL1GasPriceOracle {
 
     /// @inheritdoc IL1GasPriceOracle
     function getL1Fee(bytes memory _data) external view override returns (uint256) {
-        if (isCurie) {
-            return _getL1FeeCurie(_data);
-        } else {
-            return _getL1FeeBeforeCurie(_data);
-        }
+        uint256 _l1GasUsed = getL1GasUsed(_data);
+        uint256 _l1Fee = _l1GasUsed * l1BaseFee;
+        return (_l1Fee * scalar) / PRECISION;
     }
 
     /// @inheritdoc IL1GasPriceOracle
+    /// @dev The `_data` is the RLP-encoded transaction with signature. And we also reserve additional
+    ///      4 bytes in the non-zero bytes to store the number of bytes in the RLP-encoded transaction.
     function getL1GasUsed(bytes memory _data) public view override returns (uint256) {
-        if (isCurie) {
-            // It is near zero since we put all transactions to blob.
-            return 0;
-        } else {
-            return _getL1GasUsedBeforeCurie(_data);
-        }
-    }
-
-    /*****************************
-     * Public Mutating Functions *
-     *****************************/
-
-    /// @inheritdoc IL1GasPriceOracle
-    function setL1BaseFee(uint256 _l1BaseFee) external override onlyWhitelistedSender {
-        l1BaseFee = _l1BaseFee;
-
-        emit L1BaseFeeUpdated(_l1BaseFee);
-    }
-
-    /// @inheritdoc IL1GasPriceOracle
-    function setL1BaseFeeAndBlobBaseFee(
-        uint256 _l1BaseFee,
-        uint256 _l1BlobBaseFee
-    ) external override onlyWhitelistedSender {
-        l1BaseFee = _l1BaseFee;
-        l1BlobBaseFee = _l1BlobBaseFee;
-
-        emit L1BaseFeeUpdated(_l1BaseFee);
-        emit L1BlobBaseFeeUpdated(_l1BlobBaseFee);
-    }
-
-    /************************
-     * Restricted Functions *
-     ************************/
-
-    /// @notice Allows the owner to modify the overhead.
-    /// @param _overhead New overhead
-    function setOverhead(uint256 _overhead) external onlyOwner {
-        if (_overhead > MAX_OVERHEAD) revert ErrExceedMaxOverhead();
-
-        overhead = _overhead;
-        emit OverheadUpdated(_overhead);
-    }
-
-    /// Allows the owner to modify the scalar.
-    /// @param _scalar New scalar
-    function setScalar(uint256 _scalar) external onlyOwner {
-        if (_scalar > MAX_SCALAR) revert ErrExceedMaxScalar();
-
-        scalar = _scalar;
-        emit ScalarUpdated(_scalar);
-    }
-
-    /// Allows the owner to modify the commit scalar.
-    /// @param _scalar New scalar
-    function setCommitScalar(uint256 _scalar) external onlyOwner {
-        if (_scalar > MAX_COMMIT_SCALAR) revert ErrExceedMaxCommitScalar();
-
-        commitScalar = _scalar;
-        emit CommitScalarUpdated(_scalar);
-    }
-
-    /// Allows the owner to modify the blob scalar.
-    /// @param _scalar New scalar
-    function setBlobScalar(uint256 _scalar) external onlyOwner {
-        if (_scalar > MAX_BLOB_SCALAR) revert ErrExceedMaxBlobScalar();
-
-        blobScalar = _scalar;
-        emit BlobScalarUpdated(_scalar);
-    }
-
-    /// @notice Update whitelist contract.
-    /// @dev This function can only called by contract owner.
-    /// @param _newWhitelist The address of new whitelist contract.
-    function updateWhitelist(address _newWhitelist) external onlyOwner {
-        address _oldWhitelist = address(whitelist);
-
-        whitelist = IWhitelist(_newWhitelist);
-        emit UpdateWhitelist(_oldWhitelist, _newWhitelist);
-    }
-
-    /// @notice Enable the Curie fork (callable by contract owner).
-    ///
-    /// @dev Since this is a predeploy contract, we will directly set the slot while hard fork
-    /// to avoid external owner operations.
-    /// The reason that we keep this function is for easy unit testing.
-    function enableCurie() external onlyOwner {
-        if (isCurie) revert ErrAlreadyInCurieFork();
-        isCurie = true;
-    }
-
-    /**********************
-     * Internal Functions *
-     **********************/
-
-    /// @dev Internal function to computes the amount of L1 gas used for a transaction before Curie fork.
-    ///   The `_data` is the RLP-encoded transaction with signature. And we also reserve additional
-    ///   4 bytes in the non-zero bytes to store the number of bytes in the RLP-encoded transaction.
-    /// @param _data Signed fully RLP-encoded transaction to get the L1 gas for.
-    /// @return Amount of L1 gas used to publish the transaction.
-    function _getL1GasUsedBeforeCurie(bytes memory _data) private view returns (uint256) {
         uint256 _total = 0;
         uint256 _length = _data.length;
         unchecked {
@@ -245,22 +85,48 @@ contract L1GasPriceOracle is OwnableBase, IL1GasPriceOracle {
         }
     }
 
-    /// @dev Internal function to compute the L1 portion of the fee based on the size of the rlp encoded input
-    ///   transaction, the current L1 base fee, and the various dynamic parameters, before Curie fork.
-    /// @param _data Signed fully RLP-encoded transaction to get the L1 fee for.
-    /// @return L1 fee that should be paid for the tx
-    function _getL1FeeBeforeCurie(bytes memory _data) private view returns (uint256) {
-        uint256 _l1GasUsed = _getL1GasUsedBeforeCurie(_data);
-        uint256 _l1Fee = _l1GasUsed * l1BaseFee;
-        return (_l1Fee * scalar) / PRECISION;
+    /*****************************
+     * Public Mutating Functions *
+     *****************************/
+
+    /// @inheritdoc IL1GasPriceOracle
+    function setL1BaseFee(uint256 _l1BaseFee) external override {
+        require(whitelist.isSenderAllowed(msg.sender), "Not whitelisted sender");
+
+        l1BaseFee = _l1BaseFee;
+
+        emit L1BaseFeeUpdated(_l1BaseFee);
     }
 
-    /// @dev Internal function to compute the L1 portion of the fee based on the size of the rlp encoded input
-    ///   transaction, the current L1 base fee, and the various dynamic parameters, after Curie fork.
-    /// @param _data Signed fully RLP-encoded transaction to get the L1 fee for.
-    /// @return L1 fee that should be paid for the tx
-    function _getL1FeeCurie(bytes memory _data) private view returns (uint256) {
-        // We have bounded the value of `commitScalar` and `blobScalar`, the whole expression won't overflow.
-        return (commitScalar * l1BaseFee + blobScalar * _data.length * l1BlobBaseFee) / PRECISION;
+    /************************
+     * Restricted Functions *
+     ************************/
+
+    /// @notice Allows the owner to modify the overhead.
+    /// @param _overhead New overhead
+    function setOverhead(uint256 _overhead) external onlyOwner {
+        require(_overhead <= MAX_OVERHEAD, "exceed maximum overhead");
+
+        overhead = _overhead;
+        emit OverheadUpdated(_overhead);
+    }
+
+    /// Allows the owner to modify the scalar.
+    /// @param _scalar New scalar
+    function setScalar(uint256 _scalar) external onlyOwner {
+        require(_scalar <= MAX_SCALE, "exceed maximum scale");
+
+        scalar = _scalar;
+        emit ScalarUpdated(_scalar);
+    }
+
+    /// @notice Update whitelist contract.
+    /// @dev This function can only called by contract owner.
+    /// @param _newWhitelist The address of new whitelist contract.
+    function updateWhitelist(address _newWhitelist) external onlyOwner {
+        address _oldWhitelist = address(whitelist);
+
+        whitelist = IWhitelist(_newWhitelist);
+        emit UpdateWhitelist(_oldWhitelist, _newWhitelist);
     }
 }

contracts/src/libraries/token/ScrollStandardERC20Factory.sol

@@ -23,7 +23,7 @@ contract ScrollStandardERC20Factory is Ownable, IScrollStandardERC20Factory {
 
     /// @inheritdoc IScrollStandardERC20Factory
     function computeL2TokenAddress(address _gateway, address _l1Token) external view returns (address) {
-        // In StandardERC20Gateway, all corresponding l2 tokens are deployed by Create2 with salt,
+        // In StandardERC20Gateway, all corresponding l2 tokens are depoyed by Create2 with salt,
         // we can calculate the l2 address directly.
         bytes32 _salt = _getSalt(_gateway, _l1Token);
 

contracts/src/libraries/verifier/PatriciaMerkleTrieVerifier.sol

@@ -369,7 +369,7 @@ library PatriciaMerkleTrieVerifier {
 
                     // first item is considered the root node.
                     // Otherwise verifies that the hash of the current node
-                    // is the same as the previous chosen one.
+                    // is the same as the previous choosen one.
                     switch i
                     case 1 {
                         rootHash := hash
@@ -425,7 +425,7 @@ library PatriciaMerkleTrieVerifier {
                     }
                 }
 
-                // lastly, derive the path of the chosen one (TM)
+                // lastly, derive the path of the choosen one (TM)
                 path := derivePath(key, depth)
             }
 

contracts/src/libraries/verifier/ZkTrieVerifier.sol

@@ -113,7 +113,7 @@ library ZkTrieVerifier {
 
                     // first item is considered the root node.
                     // Otherwise verifies that the hash of the current node
-                    // is the same as the previous chosen one.
+                    // is the same as the previous choosen one.
                     switch depth
                     case 1 {
                         rootHash := hash
@@ -262,7 +262,7 @@ library ZkTrieVerifier {
             ptr, storageValue := verifyStorageProof(poseidon, storageKey, storageRootHash, ptr)
 
             // the one and only boundary check
-            // in case an attacker crafted a malicious payload
+            // in case an attacker crafted a malicous payload
             // and succeeds in the prior verification steps
             // then this should catch any bogus accesses
             if iszero(eq(ptr, add(proof.offset, proof.length))) {

contracts/src/test/L1GasPriceOracle.t.sol

@@ -4,15 +4,14 @@ pragma solidity =0.8.24;
 
 import {DSTestPlus} from "solmate/test/utils/DSTestPlus.sol";
 
+import {L1BlockContainer} from "../L2/predeploys/L1BlockContainer.sol";
 import {L1GasPriceOracle} from "../L2/predeploys/L1GasPriceOracle.sol";
 import {Whitelist} from "../L2/predeploys/Whitelist.sol";
 
 contract L1GasPriceOracleTest is DSTestPlus {
     uint256 private constant PRECISION = 1e9;
     uint256 private constant MAX_OVERHEAD = 30000000 / 16;
-    uint256 private constant MAX_SCALAR = 1000 * PRECISION;
-    uint256 private constant MAX_COMMIT_SCALAR = 10 ** 9 * PRECISION;
-    uint256 private constant MAX_BLOB_SCALAR = 10 ** 9 * PRECISION;
+    uint256 private constant MAX_SCALE = 1000 * PRECISION;
 
     L1GasPriceOracle private oracle;
     Whitelist private whitelist;
@@ -37,7 +36,7 @@ contract L1GasPriceOracleTest is DSTestPlus {
         hevm.stopPrank();
 
         // overhead is too large
-        hevm.expectRevert(L1GasPriceOracle.ErrExceedMaxOverhead.selector);
+        hevm.expectRevert("exceed maximum overhead");
         oracle.setOverhead(MAX_OVERHEAD + 1);
 
         // call by owner, should succeed
@@ -47,7 +46,7 @@ contract L1GasPriceOracleTest is DSTestPlus {
     }
 
     function testSetScalar(uint256 _scalar) external {
-        _scalar = bound(_scalar, 0, MAX_SCALAR);
+        _scalar = bound(_scalar, 0, MAX_SCALE);
 
         // call by non-owner, should revert
         hevm.startPrank(address(1));
@@ -56,8 +55,8 @@ contract L1GasPriceOracleTest is DSTestPlus {
         hevm.stopPrank();
 
         // scale is too large
-        hevm.expectRevert(L1GasPriceOracle.ErrExceedMaxScalar.selector);
-        oracle.setScalar(MAX_SCALAR + 1);
+        hevm.expectRevert("exceed maximum scale");
+        oracle.setScalar(MAX_SCALE + 1);
 
         // call by owner, should succeed
         assertEq(oracle.scalar(), 0);
@@ -65,44 +64,6 @@ contract L1GasPriceOracleTest is DSTestPlus {
         assertEq(oracle.scalar(), _scalar);
     }
 
-    function testSetCommitScalar(uint256 _scalar) external {
-        _scalar = bound(_scalar, 0, MAX_COMMIT_SCALAR);
-
-        // call by non-owner, should revert
-        hevm.startPrank(address(1));
-        hevm.expectRevert("caller is not the owner");
-        oracle.setCommitScalar(_scalar);
-        hevm.stopPrank();
-
-        // scale is too large
-        hevm.expectRevert(L1GasPriceOracle.ErrExceedMaxCommitScalar.selector);
-        oracle.setCommitScalar(MAX_COMMIT_SCALAR + 1);
-
-        // call by owner, should succeed
-        assertEq(oracle.commitScalar(), 0);
-        oracle.setCommitScalar(_scalar);
-        assertEq(oracle.commitScalar(), _scalar);
-    }
-
-    function testSetBlobScalar(uint256 _scalar) external {
-        _scalar = bound(_scalar, 0, MAX_BLOB_SCALAR);
-
-        // call by non-owner, should revert
-        hevm.startPrank(address(1));
-        hevm.expectRevert("caller is not the owner");
-        oracle.setBlobScalar(_scalar);
-        hevm.stopPrank();
-
-        // scale is too large
-        hevm.expectRevert(L1GasPriceOracle.ErrExceedMaxBlobScalar.selector);
-        oracle.setBlobScalar(MAX_COMMIT_SCALAR + 1);
-
-        // call by owner, should succeed
-        assertEq(oracle.blobScalar(), 0);
-        oracle.setBlobScalar(_scalar);
-        assertEq(oracle.blobScalar(), _scalar);
-    }
-
     function testUpdateWhitelist(address _newWhitelist) external {
         hevm.assume(_newWhitelist != address(whitelist));
 
@@ -118,29 +79,12 @@ contract L1GasPriceOracleTest is DSTestPlus {
         assertEq(address(oracle.whitelist()), _newWhitelist);
     }
 
-    function testEnableCurie() external {
-        // call by non-owner, should revert
-        hevm.startPrank(address(1));
-        hevm.expectRevert("caller is not the owner");
-        oracle.enableCurie();
-        hevm.stopPrank();
-
-        // call by owner, should succeed
-        assertBoolEq(oracle.isCurie(), false);
-        oracle.enableCurie();
-        assertBoolEq(oracle.isCurie(), true);
-
-        // enable twice, should revert
-        hevm.expectRevert(L1GasPriceOracle.ErrAlreadyInCurieFork.selector);
-        oracle.enableCurie();
-    }
-
     function testSetL1BaseFee(uint256 _baseFee) external {
         _baseFee = bound(_baseFee, 0, 1e9 * 20000); // max 20k gwei
 
         // call by non-owner, should revert
         hevm.startPrank(address(1));
-        hevm.expectRevert(L1GasPriceOracle.ErrCallerNotWhitelisted.selector);
+        hevm.expectRevert("Not whitelisted sender");
         oracle.setL1BaseFee(_baseFee);
         hevm.stopPrank();
 
@@ -150,25 +94,7 @@ contract L1GasPriceOracleTest is DSTestPlus {
         assertEq(oracle.l1BaseFee(), _baseFee);
     }
 
-    function testSetL1BaseFeeAndBlobBaseFee(uint256 _baseFee, uint256 _blobBaseFee) external {
-        _baseFee = bound(_baseFee, 0, 1e9 * 20000); // max 20k gwei
-        _blobBaseFee = bound(_blobBaseFee, 0, 1e9 * 20000); // max 20k gwei
-
-        // call by non-owner, should revert
-        hevm.startPrank(address(1));
-        hevm.expectRevert(L1GasPriceOracle.ErrCallerNotWhitelisted.selector);
-        oracle.setL1BaseFeeAndBlobBaseFee(_baseFee, _blobBaseFee);
-        hevm.stopPrank();
-
-        // call by owner, should succeed
-        assertEq(oracle.l1BaseFee(), 0);
-        assertEq(oracle.l1BlobBaseFee(), 0);
-        oracle.setL1BaseFeeAndBlobBaseFee(_baseFee, _blobBaseFee);
-        assertEq(oracle.l1BaseFee(), _baseFee);
-        assertEq(oracle.l1BlobBaseFee(), _blobBaseFee);
-    }
-
-    function testGetL1GasUsedBeforeCurie(uint256 _overhead, bytes memory _data) external {
+    function testGetL1GasUsed(uint256 _overhead, bytes memory _data) external {
         _overhead = bound(_overhead, 0, MAX_OVERHEAD);
 
         oracle.setOverhead(_overhead);
@@ -182,14 +108,14 @@ contract L1GasPriceOracleTest is DSTestPlus {
         assertEq(oracle.getL1GasUsed(_data), _gasUsed);
     }
 
-    function testGetL1FeeBeforeCurie(
+    function testGetL1Fee(
         uint256 _baseFee,
         uint256 _overhead,
         uint256 _scalar,
         bytes memory _data
     ) external {
         _overhead = bound(_overhead, 0, MAX_OVERHEAD);
-        _scalar = bound(_scalar, 0, MAX_SCALAR);
+        _scalar = bound(_scalar, 0, MAX_SCALE);
         _baseFee = bound(_baseFee, 0, 1e9 * 20000); // max 20k gwei
 
         oracle.setOverhead(_overhead);
@@ -204,32 +130,4 @@ contract L1GasPriceOracleTest is DSTestPlus {
 
         assertEq(oracle.getL1Fee(_data), (_gasUsed * _baseFee * _scalar) / PRECISION);
     }
-
-    function testGetL1GasUsedCurie(bytes memory _data) external {
-        oracle.enableCurie();
-        assertEq(oracle.getL1GasUsed(_data), 0);
-    }
-
-    function testGetL1FeeCurie(
-        uint256 _baseFee,
-        uint256 _blobBaseFee,
-        uint256 _commitScalar,
-        uint256 _blobScalar,
-        bytes memory _data
-    ) external {
-        _baseFee = bound(_baseFee, 0, 1e9 * 20000); // max 20k gwei
-        _blobBaseFee = bound(_blobBaseFee, 0, 1e9 * 20000); // max 20k gwei
-        _commitScalar = bound(_commitScalar, 0, MAX_COMMIT_SCALAR);
-        _blobScalar = bound(_blobScalar, 0, MAX_BLOB_SCALAR);
-
-        oracle.enableCurie();
-        oracle.setCommitScalar(_commitScalar);
-        oracle.setBlobScalar(_blobScalar);
-        oracle.setL1BaseFeeAndBlobBaseFee(_baseFee, _blobBaseFee);
-
-        assertEq(
-            oracle.getL1Fee(_data),
-            (_commitScalar * _baseFee + _blobScalar * _blobBaseFee * _data.length) / PRECISION
-        );
-    }
 }

contracts/src/test/MultipleVersionRollupVerifier.t.sol

@@ -18,17 +18,19 @@ contract MultipleVersionRollupVerifierTest is DSTestPlus {
     MockZkEvmVerifier private v0;
     MockZkEvmVerifier private v1;
     MockZkEvmVerifier private v2;
+    MockScrollChain private chain;
 
     function setUp() external {
         v0 = new MockZkEvmVerifier();
         v1 = new MockZkEvmVerifier();
         v2 = new MockZkEvmVerifier();
 
+        chain = new MockScrollChain(address(1), address(1));
         uint256[] memory _versions = new uint256[](1);
         address[] memory _verifiers = new address[](1);
         _versions[0] = 0;
         _verifiers[0] = address(v0);
-        verifier = new MultipleVersionRollupVerifier(_versions, _verifiers);
+        verifier = new MultipleVersionRollupVerifier(address(chain), _versions, _verifiers);
     }
 
     function testUpdateVerifierVersion0(address _newVerifier) external {
@@ -40,6 +42,10 @@ contract MultipleVersionRollupVerifierTest is DSTestPlus {
         verifier.updateVerifier(0, 0, address(0));
         hevm.stopPrank();
 
+        // start batch index finalized, revert
+        hevm.expectRevert(MultipleVersionRollupVerifier.ErrorStartBatchIndexFinalized.selector);
+        verifier.updateVerifier(0, 0, address(1));
+
         // zero verifier address, revert
         hevm.expectRevert(MultipleVersionRollupVerifier.ErrorZeroAddress.selector);
         verifier.updateVerifier(0, 1, address(0));
@@ -87,6 +93,10 @@ contract MultipleVersionRollupVerifierTest is DSTestPlus {
         verifier.updateVerifier(version, 0, address(0));
         hevm.stopPrank();
 
+        // start batch index finalized, revert
+        hevm.expectRevert(MultipleVersionRollupVerifier.ErrorStartBatchIndexFinalized.selector);
+        verifier.updateVerifier(version, 0, address(1));
+
         // zero verifier address, revert
         hevm.expectRevert(MultipleVersionRollupVerifier.ErrorZeroAddress.selector);
         verifier.updateVerifier(version, 1, address(0));

contracts/src/test/ScrollChain.t.sol

@@ -89,6 +89,12 @@ contract ScrollChainTest is DSTestPlus {
         rollup.commitBatch(0, batchHeader0, new bytes[](0), new bytes(0));
         hevm.stopPrank();
 
+        // invalid version, revert
+        hevm.startPrank(address(0));
+        hevm.expectRevert(ScrollChain.ErrorInvalidBatchHeaderVersion.selector);
+        rollup.commitBatch(2, batchHeader0, new bytes[](1), new bytes(0));
+        hevm.stopPrank();
+
         // batch header length too small, revert
         hevm.startPrank(address(0));
         hevm.expectRevert(BatchHeaderV0Codec.ErrorBatchHeaderLengthTooSmall.selector);

coordinator/Makefile

@@ -19,6 +19,7 @@ test:
 libzkp:
 	cd ../common/libzkp/impl && cargo clean && cargo build --release && cp ./target/release/libzkp.so ../interface/
 	rm -rf ./internal/logic/verifier/lib && cp -r ../common/libzkp/interface ./internal/logic/verifier/lib
+	find ../common | grep libzktrie.so | xargs -I{} cp {} ./internal/logic/verifier/lib
 
 coordinator_api: libzkp ## Builds the Coordinator api instance.
 	go build -ldflags "-X scroll-tech/common/version.ZkVersion=${ZK_VERSION}" -o $(PWD)/build/bin/coordinator_api ./cmd/api

coordinator/internal/logic/provertask/batch_prover_task.go

@@ -42,7 +42,6 @@ func NewBatchProverTask(cfg *config.Config, chainCfg *params.ChainConfig, db *go
 	bp := &BatchProverTask{
 		BaseProverTask: BaseProverTask{
 			vkMap:              vkMap,
-			reverseVkMap:       reverseMap(vkMap),
 			db:                 db,
 			cfg:                cfg,
 			nameForkMap:        nameForkMap,
@@ -65,31 +64,48 @@ func NewBatchProverTask(cfg *config.Config, chainCfg *params.ChainConfig, db *go
 	return bp
 }
 
-type chunkIndexRange struct {
-	start uint64
-	end   uint64
-}
-
-func (r *chunkIndexRange) merge(o chunkIndexRange) *chunkIndexRange {
-	var start, end = r.start, r.end
-	if o.start < r.start {
-		start = o.start
+// Assign load and assign batch tasks
+func (bp *BatchProverTask) Assign(ctx *gin.Context, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
+	taskCtx, err := bp.checkParameter(ctx, getTaskParameter)
+	if err != nil || taskCtx == nil {
+		return nil, fmt.Errorf("check prover task parameter failed, error:%w", err)
 	}
-	if o.end > r.end {
-		end = o.end
+
+	hardForkNumber, err := bp.getHardForkNumberByName(taskCtx.HardForkName)
+	if err != nil {
+		log.Error("batch assign failure because of the hard fork name don't exist", "fork name", taskCtx.HardForkName)
+		return nil, err
 	}
-	return &chunkIndexRange{start, end}
-}
 
-func (r *chunkIndexRange) contains(start, end uint64) bool {
-	return r.start <= start && r.end > end
-}
+	// if the hard fork number set, rollup relayer must generate the chunk from hard fork number,
+	// so the hard fork chunk's start_block_number must be ForkBlockNumber
+	var startChunkIndex uint64 = 0
+	var endChunkIndex uint64 = math.MaxInt64
+	fromBlockNum, toBlockNum := forks.BlockRange(hardForkNumber, bp.forkHeights)
+	if fromBlockNum != 0 {
+		startChunk, chunkErr := bp.chunkOrm.GetChunkByStartBlockNumber(ctx.Copy(), fromBlockNum)
+		if chunkErr != nil {
+			log.Error("failed to get fork start chunk index", "forkName", taskCtx.HardForkName, "fromBlockNumber", fromBlockNum, "err", chunkErr)
+			return nil, ErrCoordinatorInternalFailure
+		}
+		if startChunk == nil {
+			return nil, nil
+		}
+		startChunkIndex = startChunk.Index
+	}
+	if toBlockNum != math.MaxInt64 {
+		toChunk, chunkErr := bp.chunkOrm.GetChunkByStartBlockNumber(ctx.Copy(), toBlockNum)
+		if chunkErr != nil {
+			log.Error("failed to get fork end chunk index", "forkName", taskCtx.HardForkName, "toBlockNumber", toBlockNum, "err", chunkErr)
+			return nil, ErrCoordinatorInternalFailure
+		}
+		if toChunk != nil {
+			// toChunk being nil only indicates that we haven't yet reached the fork boundary
+			// don't need change the endChunkIndex of math.MaxInt64
+			endChunkIndex = toChunk.Index
+		}
+	}
 
-type getHardForkNameByBatchFunc func(*orm.Batch) (string, error)
-
-func (bp *BatchProverTask) doAssignTaskWithinChunkRange(ctx *gin.Context, taskCtx *proverTaskContext,
-	chunkRange *chunkIndexRange, getTaskParameter *coordinatorType.GetTaskParameter, getHardForkName getHardForkNameByBatchFunc) (*coordinatorType.GetTaskSchema, error) {
-	startChunkIndex, endChunkIndex := chunkRange.start, chunkRange.end
 	maxActiveAttempts := bp.cfg.ProverManager.ProversPerSession
 	maxTotalAttempts := bp.cfg.ProverManager.SessionAttempts
 	var batchTask *orm.Batch
@@ -137,26 +153,14 @@ func (bp *BatchProverTask) doAssignTaskWithinChunkRange(ctx *gin.Context, taskCt
 		return nil, nil
 	}
 
-	log.Info("start batch proof generation session", "task_id", batchTask.Hash, "public key", taskCtx.PublicKey, "prover name", taskCtx.ProverName)
-	var (
-		proverVersion = taskCtx.ProverVersion
-		hardForkName  = taskCtx.HardForkName
-	)
-	var err error
-	if getHardForkName != nil {
-		hardForkName, err = getHardForkName(batchTask)
-		if err != nil {
-			log.Error("failed to get hard fork name by batch", "task_id", batchTask.Hash, "error", err.Error())
-			return nil, ErrCoordinatorInternalFailure
-		}
-	}
+	log.Info("start batch proof generation session", "id", batchTask.Hash, "public key", taskCtx.PublicKey, "prover name", taskCtx.ProverName)
 
 	proverTask := orm.ProverTask{
 		TaskID:          batchTask.Hash,
 		ProverPublicKey: taskCtx.PublicKey,
 		TaskType:        int16(message.ProofTypeBatch),
 		ProverName:      taskCtx.ProverName,
-		ProverVersion:   proverVersion,
+		ProverVersion:   taskCtx.ProverVersion,
 		ProvingStatus:   int16(types.ProverAssigned),
 		FailureType:     int16(types.ProverTaskFailureTypeUndefined),
 		// here why need use UTC time. see scroll/common/databased/db.go
@@ -166,18 +170,18 @@ func (bp *BatchProverTask) doAssignTaskWithinChunkRange(ctx *gin.Context, taskCt
 	// Store session info.
 	if err = bp.proverTaskOrm.InsertProverTask(ctx.Copy(), &proverTask); err != nil {
 		bp.recoverActiveAttempts(ctx, batchTask)
-		log.Error("insert batch prover task info fail", "task_id", batchTask.Hash, "publicKey", taskCtx.PublicKey, "err", err)
+		log.Error("insert batch prover task info fail", "taskID", batchTask.Hash, "publicKey", taskCtx.PublicKey, "err", err)
 		return nil, ErrCoordinatorInternalFailure
 	}
 
 	taskMsg, err := bp.formatProverTask(ctx.Copy(), &proverTask)
 	if err != nil {
 		bp.recoverActiveAttempts(ctx, batchTask)
-		log.Error("format prover task failure", "task_id", batchTask.Hash, "err", err)
+		log.Error("format prover task failure", "hash", batchTask.Hash, "err", err)
 		return nil, ErrCoordinatorInternalFailure
 	}
 
-	bp.batchTaskGetTaskTotal.WithLabelValues(hardForkName).Inc()
+	bp.batchTaskGetTaskTotal.WithLabelValues(taskCtx.HardForkName).Inc()
 	bp.batchTaskGetTaskProver.With(prometheus.Labels{
 		coordinatorType.LabelProverName:      proverTask.ProverName,
 		coordinatorType.LabelProverPublicKey: proverTask.ProverPublicKey,
@@ -187,114 +191,6 @@ func (bp *BatchProverTask) doAssignTaskWithinChunkRange(ctx *gin.Context, taskCt
 	return taskMsg, nil
 }
 
-func (bp *BatchProverTask) getChunkRangeByName(ctx *gin.Context, hardForkName string) (*chunkIndexRange, error) {
-	hardForkNumber, err := bp.getHardForkNumberByName(hardForkName)
-	if err != nil {
-		log.Error("batch assign failure because of the hard fork name don't exist", "fork name", hardForkName)
-		return nil, err
-	}
-
-	// if the hard fork number set, rollup relayer must generate the chunk from hard fork number,
-	// so the hard fork chunk's start_block_number must be ForkBlockNumber
-	var startChunkIndex uint64 = 0
-	var endChunkIndex uint64 = math.MaxInt64
-	fromBlockNum, toBlockNum := forks.BlockRange(hardForkNumber, bp.forkHeights)
-	if fromBlockNum != 0 {
-		startChunk, chunkErr := bp.chunkOrm.GetChunkByStartBlockNumber(ctx.Copy(), fromBlockNum)
-		if chunkErr != nil {
-			log.Error("failed to get fork start chunk index", "forkName", hardForkName, "fromBlockNumber", fromBlockNum, "err", chunkErr)
-			return nil, ErrCoordinatorInternalFailure
-		}
-		if startChunk == nil {
-			return nil, nil
-		}
-		startChunkIndex = startChunk.Index
-	}
-	if toBlockNum != math.MaxInt64 {
-		toChunk, chunkErr := bp.chunkOrm.GetChunkByStartBlockNumber(ctx.Copy(), toBlockNum)
-		if chunkErr != nil {
-			log.Error("failed to get fork end chunk index", "forkName", hardForkName, "toBlockNumber", toBlockNum, "err", chunkErr)
-			return nil, ErrCoordinatorInternalFailure
-		}
-		if toChunk != nil {
-			// toChunk being nil only indicates that we haven't yet reached the fork boundary
-			// don't need change the endChunkIndex of math.MaxInt64
-			endChunkIndex = toChunk.Index
-		}
-	}
-	return &chunkIndexRange{startChunkIndex, endChunkIndex}, nil
-}
-
-func (bp *BatchProverTask) assignWithSingleCircuit(ctx *gin.Context, taskCtx *proverTaskContext, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
-	chunkRange, err := bp.getChunkRangeByName(ctx, taskCtx.HardForkName)
-	if err != nil {
-		return nil, err
-	}
-	if chunkRange == nil {
-		return nil, nil
-	}
-	return bp.doAssignTaskWithinChunkRange(ctx, taskCtx, chunkRange, getTaskParameter, nil)
-}
-
-func (bp *BatchProverTask) assignWithTwoCircuits(ctx *gin.Context, taskCtx *proverTaskContext, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
-	var (
-		hardForkNames [2]string
-		chunkRanges   [2]*chunkIndexRange
-		err           error
-	)
-	var chunkRange *chunkIndexRange
-	for i := 0; i < 2; i++ {
-		hardForkNames[i] = bp.reverseVkMap[getTaskParameter.VKs[i]]
-		chunkRanges[i], err = bp.getChunkRangeByName(ctx, hardForkNames[i])
-		if err != nil {
-			return nil, err
-		}
-		if chunkRanges[i] != nil {
-			if chunkRange == nil {
-				chunkRange = chunkRanges[i]
-			} else {
-				chunkRange = chunkRange.merge(*chunkRanges[i])
-			}
-		}
-	}
-	if chunkRange == nil {
-		return nil, nil
-	}
-	var hardForkName string
-	getHardForkName := func(batch *orm.Batch) (string, error) {
-		for i := 0; i < 2; i++ {
-			if chunkRanges[i].contains(batch.StartChunkIndex, batch.EndChunkIndex) {
-				hardForkName = hardForkNames[i]
-				break
-			}
-		}
-		if hardForkName == "" {
-			log.Warn("get batch not belongs to any hard fork name", "batch id", batch.Index)
-			return "", fmt.Errorf("get batch not belongs to any hard fork name, batch id: %d", batch.Index)
-		}
-		return hardForkName, nil
-	}
-	schema, err := bp.doAssignTaskWithinChunkRange(ctx, taskCtx, chunkRange, getTaskParameter, getHardForkName)
-	if schema != nil && err == nil {
-		schema.HardForkName = hardForkName
-		return schema, nil
-	}
-	return schema, err
-}
-
-// Assign load and assign batch tasks
-func (bp *BatchProverTask) Assign(ctx *gin.Context, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
-	taskCtx, err := bp.checkParameter(ctx, getTaskParameter)
-	if err != nil || taskCtx == nil {
-		return nil, fmt.Errorf("check prover task parameter failed, error:%w", err)
-	}
-
-	if len(getTaskParameter.VKs) > 0 {
-		return bp.assignWithTwoCircuits(ctx, taskCtx, getTaskParameter)
-	}
-	return bp.assignWithSingleCircuit(ctx, taskCtx, getTaskParameter)
-}
-
 func (bp *BatchProverTask) formatProverTask(ctx context.Context, task *orm.ProverTask) (*coordinatorType.GetTaskSchema, error) {
 	// get chunk from db
 	chunks, err := bp.chunkOrm.GetChunksByBatchHash(ctx, task.TaskID)

coordinator/internal/logic/provertask/chunk_prover_task.go

@@ -39,7 +39,6 @@ func NewChunkProverTask(cfg *config.Config, chainCfg *params.ChainConfig, db *go
 	cp := &ChunkProverTask{
 		BaseProverTask: BaseProverTask{
 			vkMap:              vkMap,
-			reverseVkMap:       reverseMap(vkMap),
 			db:                 db,
 			cfg:                cfg,
 			nameForkMap:        nameForkMap,
@@ -62,11 +61,20 @@ func NewChunkProverTask(cfg *config.Config, chainCfg *params.ChainConfig, db *go
 	return cp
 }
 
-type getHardForkNameByChunkFunc func(*orm.Chunk) (string, error)
+// Assign the chunk proof which need to prove
+func (cp *ChunkProverTask) Assign(ctx *gin.Context, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
+	taskCtx, err := cp.checkParameter(ctx, getTaskParameter)
+	if err != nil || taskCtx == nil {
+		return nil, fmt.Errorf("check prover task parameter failed, error:%w", err)
+	}
 
-func (cp *ChunkProverTask) doAssignTaskWithinBlockRange(ctx *gin.Context, taskCtx *proverTaskContext,
-	blockRange *blockRange, getTaskParameter *coordinatorType.GetTaskParameter, getHardForkName getHardForkNameByChunkFunc) (*coordinatorType.GetTaskSchema, error) {
-	fromBlockNum, toBlockNum := blockRange.from, blockRange.to
+	hardForkNumber, err := cp.getHardForkNumberByName(taskCtx.HardForkName)
+	if err != nil {
+		log.Error("chunk assign failure because of the hard fork name don't exist", "fork name", taskCtx.HardForkName)
+		return nil, err
+	}
+
+	fromBlockNum, toBlockNum := forks.BlockRange(hardForkNumber, cp.forkHeights)
 	if toBlockNum > getTaskParameter.ProverHeight {
 		toBlockNum = getTaskParameter.ProverHeight + 1
 	}
@@ -118,26 +126,14 @@ func (cp *ChunkProverTask) doAssignTaskWithinBlockRange(ctx *gin.Context, taskCt
 		return nil, nil
 	}
 
-	log.Info("start chunk generation session", "task_id", chunkTask.Hash, "public key", taskCtx.PublicKey, "prover name", taskCtx.ProverName)
-	var (
-		proverVersion = taskCtx.ProverVersion
-		hardForkName  = taskCtx.HardForkName
-		err           error
-	)
-	if getHardForkName != nil {
-		hardForkName, err = getHardForkName(chunkTask)
-		if err != nil {
-			log.Error("failed to get hard fork name by chunk", "task_id", chunkTask.Hash, "error", err.Error())
-			return nil, ErrCoordinatorInternalFailure
-		}
-	}
+	log.Info("start chunk generation session", "id", chunkTask.Hash, "public key", taskCtx.PublicKey, "prover name", taskCtx.ProverName)
 
 	proverTask := orm.ProverTask{
 		TaskID:          chunkTask.Hash,
 		ProverPublicKey: taskCtx.PublicKey,
 		TaskType:        int16(message.ProofTypeChunk),
 		ProverName:      taskCtx.ProverName,
-		ProverVersion:   proverVersion,
+		ProverVersion:   taskCtx.ProverVersion,
 		ProvingStatus:   int16(types.ProverAssigned),
 		FailureType:     int16(types.ProverTaskFailureTypeUndefined),
 		// here why need use UTC time. see scroll/common/databased/db.go
@@ -146,18 +142,18 @@ func (cp *ChunkProverTask) doAssignTaskWithinBlockRange(ctx *gin.Context, taskCt
 
 	if err = cp.proverTaskOrm.InsertProverTask(ctx.Copy(), &proverTask); err != nil {
 		cp.recoverActiveAttempts(ctx, chunkTask)
-		log.Error("insert chunk prover task fail", "task_id", chunkTask.Hash, "publicKey", taskCtx.PublicKey, "err", err)
+		log.Error("insert chunk prover task fail", "taskID", chunkTask.Hash, "publicKey", taskCtx.PublicKey, "err", err)
 		return nil, ErrCoordinatorInternalFailure
 	}
 
 	taskMsg, err := cp.formatProverTask(ctx.Copy(), &proverTask)
 	if err != nil {
 		cp.recoverActiveAttempts(ctx, chunkTask)
-		log.Error("format prover task failure", "task_id", chunkTask.Hash, "err", err)
+		log.Error("format prover task failure", "hash", chunkTask.Hash, "err", err)
 		return nil, ErrCoordinatorInternalFailure
 	}
 
-	cp.chunkTaskGetTaskTotal.WithLabelValues(hardForkName).Inc()
+	cp.chunkTaskGetTaskTotal.WithLabelValues(taskCtx.HardForkName).Inc()
 	cp.chunkTaskGetTaskProver.With(prometheus.Labels{
 		coordinatorType.LabelProverName:      proverTask.ProverName,
 		coordinatorType.LabelProverPublicKey: proverTask.ProverPublicKey,
@@ -167,95 +163,6 @@ func (cp *ChunkProverTask) doAssignTaskWithinBlockRange(ctx *gin.Context, taskCt
 	return taskMsg, nil
 }
 
-func (cp *ChunkProverTask) assignWithSingleCircuit(ctx *gin.Context, taskCtx *proverTaskContext, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
-	blockRange, err := cp.getBlockRangeByName(taskCtx.HardForkName)
-	if err != nil {
-		return nil, err
-	}
-	return cp.doAssignTaskWithinBlockRange(ctx, taskCtx, blockRange, getTaskParameter, nil)
-}
-
-func (cp *ChunkProverTask) assignWithTwoCircuits(ctx *gin.Context, taskCtx *proverTaskContext, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
-	var (
-		hardForkNames [2]string
-		blockRanges   [2]*blockRange
-		err           error
-	)
-	for i := 0; i < 2; i++ {
-		hardForkNames[i] = cp.reverseVkMap[getTaskParameter.VKs[i]]
-		blockRanges[i], err = cp.getBlockRangeByName(hardForkNames[i])
-		if err != nil {
-			return nil, err
-		}
-	}
-	blockRange, err := blockRanges[0].merge(*blockRanges[1])
-	if err != nil {
-		return nil, err
-	}
-	var hardForkName string
-	getHardForkName := func(chunk *orm.Chunk) (string, error) {
-		for i := 0; i < 2; i++ {
-			if blockRanges[i].contains(chunk.StartBlockNumber, chunk.EndBlockNumber) {
-				hardForkName = hardForkNames[i]
-				break
-			}
-		}
-		if hardForkName == "" {
-			log.Warn("get chunk not belongs to any hard fork name", "chunk id", chunk.Index)
-			return "", fmt.Errorf("get chunk not belongs to any hard fork name, chunk id: %d", chunk.Index)
-		}
-		return hardForkName, nil
-	}
-	schema, err := cp.doAssignTaskWithinBlockRange(ctx, taskCtx, blockRange, getTaskParameter, getHardForkName)
-	if schema != nil && err == nil {
-		schema.HardForkName = hardForkName
-		return schema, nil
-	}
-	return schema, err
-}
-
-type blockRange struct {
-	from uint64
-	to   uint64
-}
-
-func (r *blockRange) merge(o blockRange) (*blockRange, error) {
-	if r.from == o.to {
-		return &blockRange{o.from, r.to}, nil
-	} else if r.to == o.from {
-		return &blockRange{r.from, o.to}, nil
-	}
-	return nil, fmt.Errorf("two ranges are not adjacent")
-}
-
-func (r *blockRange) contains(start, end uint64) bool {
-	return r.from <= start && r.to > end
-}
-
-func (cp *ChunkProverTask) getBlockRangeByName(hardForkName string) (*blockRange, error) {
-	hardForkNumber, err := cp.getHardForkNumberByName(hardForkName)
-	if err != nil {
-		log.Error("chunk assign failure because of the hard fork name don't exist", "fork name", hardForkName)
-		return nil, err
-	}
-
-	fromBlockNum, toBlockNum := forks.BlockRange(hardForkNumber, cp.forkHeights)
-	return &blockRange{fromBlockNum, toBlockNum}, nil
-}
-
-// Assign the chunk proof which need to prove
-func (cp *ChunkProverTask) Assign(ctx *gin.Context, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error) {
-	taskCtx, err := cp.checkParameter(ctx, getTaskParameter)
-	if err != nil || taskCtx == nil {
-		return nil, fmt.Errorf("check prover task parameter failed, error:%w", err)
-	}
-
-	if len(getTaskParameter.VKs) > 0 {
-		return cp.assignWithTwoCircuits(ctx, taskCtx, getTaskParameter)
-	}
-	return cp.assignWithSingleCircuit(ctx, taskCtx, getTaskParameter)
-}
-
 func (cp *ChunkProverTask) formatProverTask(ctx context.Context, task *orm.ProverTask) (*coordinatorType.GetTaskSchema, error) {
 	// Get block hashes.
 	blockHashes, dbErr := cp.blockOrm.GetL2BlockHashesByChunkHash(ctx, task.TaskID)

coordinator/internal/logic/provertask/prover_task.go

@@ -29,27 +29,14 @@ type ProverTask interface {
 	Assign(ctx *gin.Context, getTaskParameter *coordinatorType.GetTaskParameter) (*coordinatorType.GetTaskSchema, error)
 }
 
-func reverseMap(input map[string]string) map[string]string {
-	output := make(map[string]string, len(input))
-	for k, v := range input {
-		if k != "" {
-			output[v] = k
-		}
-	}
-	return output
-}
-
 // BaseProverTask a base prover task which contain series functions
 type BaseProverTask struct {
 	cfg *config.Config
 	db  *gorm.DB
 
-	// key is hardForkName, value is vk
-	vkMap map[string]string
-	// key is vk, value is hardForkName
-	reverseVkMap map[string]string
-	nameForkMap  map[string]uint64
-	forkHeights  []uint64
+	vkMap       map[string]string
+	nameForkMap map[string]uint64
+	forkHeights []uint64
 
 	batchOrm           *orm.Batch
 	chunkOrm           *orm.Chunk
@@ -87,42 +74,30 @@ func (b *BaseProverTask) checkParameter(ctx *gin.Context, getTaskParameter *coor
 	}
 	ptc.ProverVersion = proverVersion.(string)
 
+	hardForkName, hardForkNameExist := ctx.Get(coordinatorType.HardForkName)
+	if !hardForkNameExist {
+		return nil, fmt.Errorf("get hard fork name from context failed")
+	}
+	ptc.HardForkName = hardForkName.(string)
+
 	if !version.CheckScrollRepoVersion(proverVersion.(string), b.cfg.ProverManager.MinProverVersion) {
 		return nil, fmt.Errorf("incompatible prover version. please upgrade your prover, minimum allowed version: %s, actual version: %s", b.cfg.ProverManager.MinProverVersion, proverVersion.(string))
 	}
 
-	// signals that the prover is multi-circuits version
-	if len(getTaskParameter.VKs) > 0 {
-		if len(getTaskParameter.VKs) != 2 {
-			return nil, fmt.Errorf("parameter vks length must be 2")
-		}
-		for _, vk := range getTaskParameter.VKs {
-			if _, exists := b.reverseVkMap[vk]; !exists {
-				return nil, fmt.Errorf("incompatible vk. vk %s is invalid", vk)
-			}
-		}
-	} else {
-		hardForkName, hardForkNameExist := ctx.Get(coordinatorType.HardForkName)
-		if !hardForkNameExist {
-			return nil, fmt.Errorf("get hard fork name from context failed")
-		}
-		ptc.HardForkName = hardForkName.(string)
+	vk, vkExist := b.vkMap[ptc.HardForkName]
+	if !vkExist {
+		return nil, fmt.Errorf("can't get vk for hard fork:%s, vkMap:%v", ptc.HardForkName, b.vkMap)
+	}
 
-		vk, vkExist := b.vkMap[ptc.HardForkName]
-		if !vkExist {
-			return nil, fmt.Errorf("can't get vk for hard fork:%s, vkMap:%v", ptc.HardForkName, b.vkMap)
-		}
-
-		// if the prover has a different vk
-		if getTaskParameter.VK != vk {
-			log.Error("vk inconsistency", "prover vk", getTaskParameter.VK, "vk", vk, "hardForkName", ptc.HardForkName)
-			// if the prover reports a different prover version
-			if !version.CheckScrollProverVersion(proverVersion.(string)) {
-				return nil, fmt.Errorf("incompatible prover version. please upgrade your prover, expect version: %s, actual version: %s", version.Version, proverVersion.(string))
-			}
-			// if the prover reports a same prover version
-			return nil, fmt.Errorf("incompatible vk. please check your params files or config files")
+	// if the prover has a different vk
+	if getTaskParameter.VK != vk {
+		log.Error("vk inconsistency", "prover vk", getTaskParameter.VK, "vk", vk, "hardForkName", ptc.HardForkName)
+		// if the prover reports a different prover version
+		if !version.CheckScrollProverVersion(proverVersion.(string)) {
+			return nil, fmt.Errorf("incompatible prover version. please upgrade your prover, expect version: %s, actual version: %s", version.Version, proverVersion.(string))
 		}
+		// if the prover reports a same prover version
+		return nil, fmt.Errorf("incompatible vk. please check your params files or config files")
 	}
 
 	isBlocked, err := b.proverBlockListOrm.IsPublicKeyBlocked(ctx.Copy(), publicKey.(string))

coordinator/internal/logic/submitproof/proof_receiver.go

@@ -134,12 +134,7 @@ func (m *ProofReceiverLogic) HandleZkProof(ctx *gin.Context, proofMsg *message.P
 	if len(pv) == 0 {
 		return fmt.Errorf("get ProverVersion from context failed")
 	}
-	// use hard_fork_name from parameter first
-	// if prover support multi hard_forks, the real hard_fork_name is not set to the gin context
-	hardForkName := proofParameter.HardForkName
-	if hardForkName == "" {
-		hardForkName = ctx.GetString(coordinatorType.HardForkName)
-	}
+	hardForkName := ctx.GetString(coordinatorType.HardForkName)
 
 	var proverTask *orm.ProverTask
 	var err error

coordinator/internal/logic/verifier/verifier.go

@@ -3,8 +3,8 @@
 package verifier
 
 /*
-#cgo LDFLAGS: -lzkp -lm -ldl -L${SRCDIR}/lib/ -Wl,-rpath=${SRCDIR}/lib
-#cgo gpu LDFLAGS: -lzkp -lm -ldl -lgmp -lstdc++ -lprocps -L/usr/local/cuda/lib64/ -lcudart -L${SRCDIR}/lib/ -Wl,-rpath=${SRCDIR}/lib
+#cgo LDFLAGS: -lzkp -lm -ldl -lzktrie -L${SRCDIR}/lib/ -Wl,-rpath,${SRCDIR}/lib
+#cgo gpu LDFLAGS: -lzkp -lm -ldl -lgmp -lstdc++ -lprocps -lzktrie -L/usr/local/cuda/lib64/ -lcudart -L${SRCDIR}/lib/ -Wl,-rpath,${SRCDIR}/lib
 #include <stdlib.h>
 #include "./lib/libzkp.h"
 */
@@ -164,7 +164,9 @@ func (v *Verifier) loadEmbedVK() error {
 		return err
 	}
 
-	v.BatchVKMap["bernoulli"] = base64.StdEncoding.EncodeToString(batchVKBytes)
-	v.ChunkVKMap["bernoulli"] = base64.StdEncoding.EncodeToString(chunkVkBytes)
+	v.BatchVKMap["shanghai"] = base64.StdEncoding.EncodeToString(batchVKBytes)
+	v.ChunkVKMap["shanghai"] = base64.StdEncoding.EncodeToString(chunkVkBytes)
+	v.BatchVKMap[""] = base64.StdEncoding.EncodeToString(batchVKBytes)
+	v.ChunkVKMap[""] = base64.StdEncoding.EncodeToString(chunkVkBytes)
 	return nil
 }

coordinator/internal/logic/verifier/verifier_test.go

@@ -49,7 +49,7 @@ func TestFFI(t *testing.T) {
 	t.Log("Verified chunk proof 2")
 
 	batchProof := readBatchProof(*batchProofPath, as)
-	batchOk, err := v.VerifyBatchProof(batchProof, "curie")
+	batchOk, err := v.VerifyBatchProof(batchProof, "bernoulli")
 	as.NoError(err)
 	as.True(batchOk)
 	t.Log("Verified batch proof")

coordinator/internal/orm/batch.go

@@ -309,7 +309,7 @@ func (o *Batch) UpdateProvingStatusFailed(ctx context.Context, hash string, maxA
 	db = db.Model(&Batch{})
 	db = db.Where("hash", hash)
 	db = db.Where("total_attempts >= ?", maxAttempts)
-	db = db.Where("proving_status != ?", int(types.ProvingTaskVerified))
+	db = db.Where("proving_status != ?", int(types.ProverProofValid))
 	if err := db.Update("proving_status", int(types.ProvingTaskFailed)).Error; err != nil {
 		return fmt.Errorf("Batch.UpdateProvingStatus error: %w, batch hash: %v, status: %v", err, hash, types.ProvingTaskFailed.String())
 	}

coordinator/internal/orm/chunk.go

@@ -332,7 +332,7 @@ func (o *Chunk) UpdateProvingStatusFailed(ctx context.Context, hash string, maxA
 	db = db.Model(&Chunk{})
 	db = db.Where("hash", hash)
 	db = db.Where("total_attempts >= ?", maxAttempts)
-	db = db.Where("proving_status != ?", int(types.ProvingTaskVerified))
+	db = db.Where("proving_status != ?", int(types.ProverProofValid))
 	if err := db.Update("proving_status", int(types.ProvingTaskFailed)).Error; err != nil {
 		return fmt.Errorf("Batch.UpdateProvingStatus error: %w, batch hash: %v, status: %v", err, hash, types.ProvingTaskFailed.String())
 	}

coordinator/internal/types/get_task.go

@@ -2,17 +2,15 @@ package types
 
 // GetTaskParameter for ProverTasks request parameter
 type GetTaskParameter struct {
-	ProverHeight uint64   `form:"prover_height" json:"prover_height"`
-	TaskType     int      `form:"task_type" json:"task_type"`
-	VK           string   `form:"vk" json:"vk"`   // will be deprecated after all go_prover offline
-	VKs          []string `form:"vks" json:"vks"` // for rust_prover that supporting multi-circuits
+	ProverHeight uint64 `form:"prover_height" json:"prover_height"`
+	TaskType     int    `form:"task_type" json:"task_type"`
+	VK           string `form:"vk" json:"vk"`
 }
 
 // GetTaskSchema the schema data return to prover for get prover task
 type GetTaskSchema struct {
-	UUID         string `json:"uuid"`
-	TaskID       string `json:"task_id"`
-	TaskType     int    `json:"task_type"`
-	TaskData     string `json:"task_data"`
-	HardForkName string `json:"hard_fork_name"`
+	UUID     string `json:"uuid"`
+	TaskID   string `json:"task_id"`
+	TaskType int    `json:"task_type"`
+	TaskData string `json:"task_data"`
 }

coordinator/internal/types/submit_proof.go

@@ -3,12 +3,11 @@ package types
 // SubmitProofParameter the SubmitProof api request parameter
 type SubmitProofParameter struct {
 	// TODO when prover have upgrade, need change this field to required
-	UUID         string `form:"uuid" json:"uuid"`
-	TaskID       string `form:"task_id" json:"task_id" binding:"required"`
-	TaskType     int    `form:"task_type" json:"task_type" binding:"required"`
-	Status       int    `form:"status" json:"status"`
-	Proof        string `form:"proof" json:"proof"`
-	FailureType  int    `form:"failure_type" json:"failure_type"`
-	FailureMsg   string `form:"failure_msg" json:"failure_msg"`
-	HardForkName string `form:"hard_fork_name" json:"hard_fork_name"`
+	UUID        string `form:"uuid" json:"uuid"`
+	TaskID      string `form:"task_id" json:"task_id" binding:"required"`
+	TaskType    int    `form:"task_type" json:"task_type" binding:"required"`
+	Status      int    `form:"status" json:"status"`
+	Proof       string `form:"proof" json:"proof"`
+	FailureType int    `form:"failure_type" json:"failure_type"`
+	FailureMsg  string `form:"failure_msg" json:"failure_msg"`
 }

database/script/abi.json

@@ -0,0 +1,74 @@
+[
+	{
+		"anonymous": false,
+		"inputs": [
+			{
+				"indexed": false,
+				"internalType": "uint256",
+				"name": "basefee",
+				"type": "uint256"
+			}
+		],
+		"name": "BaseFeeSuccess",
+		"type": "event"
+	},
+	{
+		"anonymous": false,
+		"inputs": [
+			{
+				"indexed": false,
+				"internalType": "bytes32",
+				"name": "data",
+				"type": "bytes32"
+			}
+		],
+		"name": "McopySuccess",
+		"type": "event"
+	},
+	{
+		"anonymous": false,
+		"inputs": [
+			{
+				"indexed": false,
+				"internalType": "uint256",
+				"name": "value",
+				"type": "uint256"
+			}
+		],
+		"name": "TloadSuccess",
+		"type": "event"
+	},
+	{
+		"anonymous": false,
+		"inputs": [],
+		"name": "TstoreSuccess",
+		"type": "event"
+	},
+	{
+		"inputs": [],
+		"name": "useBaseFee",
+		"outputs": [],
+		"stateMutability": "nonpayable",
+		"type": "function"
+	},
+	{
+		"inputs": [],
+		"name": "useMcopy",
+		"outputs": [],
+		"stateMutability": "nonpayable",
+		"type": "function"
+	},
+	{
+		"inputs": [
+			{
+				"internalType": "uint256",
+				"name": "newValue",
+				"type": "uint256"
+			}
+		],
+		"name": "useTloadTstore",
+		"outputs": [],
+		"stateMutability": "nonpayable",
+		"type": "function"
+	}
+]

database/script/send_transactions.go

@@ -0,0 +1,221 @@
+package main
+
+import (
+	"context"
+	"crypto/ecdsa"
+	"fmt"
+	"math/big"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/scroll-tech/go-ethereum/accounts/abi/bind"
+	"github.com/scroll-tech/go-ethereum/common"
+	"github.com/scroll-tech/go-ethereum/core/types"
+	"github.com/scroll-tech/go-ethereum/crypto"
+	"github.com/scroll-tech/go-ethereum/ethclient"
+	"github.com/scroll-tech/go-ethereum/log"
+)
+
+func main() {
+	glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.LogfmtFormat()))
+	glogger.Verbosity(log.LvlInfo)
+	log.Root().SetHandler(glogger)
+
+	privateKey, err := crypto.HexToECDSA(strings.TrimPrefix(os.Getenv("L2_DEPLOYER_PRIVATE_KEY"), "0x"))
+	if err != nil {
+		log.Crit("failed to create private key", "err", err)
+	}
+	publicKey := privateKey.Public()
+	publicKeyECDSA, ok := publicKey.(*ecdsa.PublicKey)
+	if !ok {
+		log.Crit("failed to cast public key to ECDSA")
+	}
+	fromAddress := crypto.PubkeyToAddress(*publicKeyECDSA)
+
+	client, err := ethclient.Dial(os.Getenv("SCROLL_L2_DEPLOYMENT_RPC"))
+	if err != nil {
+		log.Crit("failed to connect to network", "err", err)
+	}
+
+	auth, err := bind.NewKeyedTransactorWithChainID(privateKey, new(big.Int).SetUint64(222222))
+	if err != nil {
+		log.Crit("failed to initialize keyed transactor with chain ID", "err", err)
+	}
+
+	abiJSON, err := os.ReadFile("abi.json")
+	if err != nil {
+		log.Crit("failed to read ABI file", "err", err)
+	}
+
+	l2TestCurieOpcodesMetaData := &bind.MetaData{ABI: string(abiJSON)}
+	l2TestCurieOpcodesAbi, err := l2TestCurieOpcodesMetaData.GetAbi()
+	if err != nil {
+		log.Crit("failed to get abi", "err", err)
+	}
+
+	nonce, err := client.PendingNonceAt(context.Background(), fromAddress)
+	if err != nil {
+		log.Crit("failed to get pending nonce", "err", err)
+	}
+
+	useTloadTstoreCalldata, err := l2TestCurieOpcodesAbi.Pack("useTloadTstore", new(big.Int).SetUint64(9876543210))
+	if err != nil {
+		log.Crit("failed to pack useTloadTstore calldata", "err", err)
+	}
+
+	useMcopyCalldata, err := l2TestCurieOpcodesAbi.Pack("useMcopy")
+	if err != nil {
+		log.Crit("failed to pack useMcopy calldata", "err", err)
+	}
+
+	useBaseFee, err := l2TestCurieOpcodesAbi.Pack("useBaseFee")
+	if err != nil {
+		log.Crit("failed to pack useBaseFee calldata", "err", err)
+	}
+
+	l2TestCurieOpcodesAddr := common.HexToAddress(os.Getenv("L2_TEST_CURIE_OPCODES_ADDR"))
+
+	txTypes := []int{
+		LegacyTxType,
+		AccessListTxType,
+		DynamicFeeTxType,
+	}
+
+	accessLists := []types.AccessList{
+		nil,
+		{
+			{Address: common.HexToAddress("0x0000000000000000000000000000000000000000"), StorageKeys: []common.Hash{
+				common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000000"),
+			}},
+		},
+		{
+			{Address: common.HexToAddress("0x1000000000000000000000000000000000000000"), StorageKeys: []common.Hash{
+				common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001")}},
+		},
+		{
+			{Address: common.HexToAddress("0x2000000000000000000000000000000000000000"), StorageKeys: []common.Hash{
+				common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"),
+				common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003"),
+			}},
+			{Address: common.HexToAddress("0x3000000000000000000000000000000000000000"), StorageKeys: []common.Hash{
+				common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"),
+			}},
+		},
+		{
+			{Address: common.HexToAddress("0x4000000000000000000000000000000000000000"), StorageKeys: []common.Hash{
+				common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000005"),
+				common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000005"), // repetitive storage key
+			}},
+		},
+	}
+
+	for i := 0; i < 50; i++ {
+		for _, txType := range txTypes {
+			for _, accessList := range accessLists {
+				if err := sendTransaction(client, auth, txType, &l2TestCurieOpcodesAddr, nonce, accessList, nil, useTloadTstoreCalldata); err != nil {
+					log.Crit("failed to send transaction", "nonce", nonce, "err", err)
+				}
+				nonce += 1
+
+				if err := sendTransaction(client, auth, txType, &l2TestCurieOpcodesAddr, nonce, accessList, nil, useMcopyCalldata); err != nil {
+					log.Crit("failed to send transaction", "nonce", nonce, "err", err)
+				}
+				nonce += 1
+
+				if err := sendTransaction(client, auth, txType, &l2TestCurieOpcodesAddr, nonce, accessList, nil, useBaseFee); err != nil {
+					log.Crit("failed to send transaction", "nonce", nonce, "err", err)
+				}
+				nonce += 1
+
+				if err := sendTransaction(client, auth, txType, &fromAddress, nonce, accessList, nil, []byte{0x01, 0x02, 0x03, 0x04}); err != nil {
+					log.Crit("failed to send transaction", "nonce", nonce, "err", err)
+				}
+				nonce += 1
+
+				if err := sendTransaction(client, auth, txType, &fromAddress, nonce, accessList, new(big.Int).SetUint64(1), []byte{0x01, 0x02, 0x03, 0x04}); err != nil {
+					log.Crit("failed to send transaction", "nonce", nonce, "err", err)
+				}
+				nonce += 1
+
+				if err := sendTransaction(client, auth, txType, &fromAddress, nonce, accessList, new(big.Int).SetUint64(1), nil); err != nil {
+					log.Crit("failed to send transaction", "nonce", nonce, "err", err)
+				}
+				nonce += 1
+			}
+		}
+	}
+}
+
+const (
+	LegacyTxType     = 1
+	AccessListTxType = 2
+	DynamicFeeTxType = 3
+)
+
+func sendTransaction(client *ethclient.Client, auth *bind.TransactOpts, txType int, to *common.Address, nonce uint64, accessList types.AccessList, value *big.Int, data []byte) error {
+	var txData types.TxData
+	switch txType {
+	case LegacyTxType:
+		txData = &types.LegacyTx{
+			Nonce:    nonce,
+			GasPrice: new(big.Int).SetUint64(1000000000),
+			Gas:      300000,
+			To:       to,
+			Value:    value,
+			Data:     data,
+		}
+	case AccessListTxType:
+		txData = &types.AccessListTx{
+			ChainID:    new(big.Int).SetUint64(222222),
+			Nonce:      nonce,
+			GasPrice:   new(big.Int).SetUint64(1000000000),
+			Gas:        300000,
+			To:         to,
+			Value:      value,
+			Data:       data,
+			AccessList: accessList,
+		}
+	case DynamicFeeTxType:
+		txData = &types.DynamicFeeTx{
+			ChainID:    new(big.Int).SetUint64(222222),
+			Nonce:      nonce,
+			GasTipCap:  new(big.Int).SetUint64(1000000000),
+			GasFeeCap:  new(big.Int).SetUint64(1000000000),
+			Gas:        300000,
+			To:         to,
+			Value:      value,
+			Data:       data,
+			AccessList: accessList,
+		}
+	default:
+		return fmt.Errorf("invalid transaction type: %d", txType)
+	}
+
+	signedTx, err := auth.Signer(auth.From, types.NewTx(txData))
+	if err != nil {
+		return fmt.Errorf("failed to sign tx: %w", err)
+	}
+
+	if err = client.SendTransaction(context.Background(), signedTx); err != nil {
+		return fmt.Errorf("failed to send tx: %w", err)
+	}
+
+	log.Info("transaction sent", "txHash", signedTx.Hash().Hex())
+
+	var receipt *types.Receipt
+	for {
+		receipt, err = client.TransactionReceipt(context.Background(), signedTx.Hash())
+		if err == nil {
+			if receipt.Status != types.ReceiptStatusSuccessful {
+				return fmt.Errorf("transaction failed: %s", signedTx.Hash().Hex())
+			}
+			break
+		}
+		log.Warn("waiting for receipt", "txHash", signedTx.Hash())
+		time.Sleep(2 * time.Second)
+	}
+
+	log.Info("Sent transaction", "txHash", signedTx.Hash().Hex(), "from", auth.From.Hex(), "nonce", signedTx.Nonce(), "to", to.Hex())
+	return nil
+}

go.work

@@ -5,6 +5,7 @@ use (
 	./common
 	./coordinator
 	./database
+	./prover
 	./rollup
 	./tests/integration-test
 )

go.work.sum

@@ -137,6 +137,7 @@ github.com/Azure/go-autorest/autorest/mocks v0.4.1/go.mod h1:LTp+uSrOhSkaKrUy935
 github.com/Azure/go-autorest/logger v0.2.1/go.mod h1:T9E3cAhj2VqvPOtCYAvby9aBXkZmbF5NWuPV8+WeEW8=
 github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU=
 github.com/AzureAD/microsoft-authentication-library-for-go v0.6.0/go.mod h1:BDJ5qMFKx9DugEg3+uQSDCdbYPr5s9vBTrL9P8TpqOU=
+github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
 github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/Microsoft/go-winio v0.5.2/go.mod h1:WpS1mjBmmwHBEWmogvA2mj8546UReBk4v8QkMxJ6pZY=
 github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
@@ -261,6 +262,7 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m
 github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
 github.com/envoyproxy/go-control-plane v0.11.1/go.mod h1:uhMcXKCQMEJHiAb0w+YGefQLaTEw+YhGluxZkrTmD0g=
+github.com/ethereum/go-ethereum v1.10.26 h1:i/7d9RBBwiXCEuyduBQzJw/mKmnvzsN14jqBmytw72s=
 github.com/ethereum/go-ethereum v1.10.26/go.mod h1:EYFyF19u3ezGLD4RqOkLq+ZCXzYbLoNDdZlMt7kyKFg=
 github.com/evanphx/json-patch v4.12.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
@@ -319,6 +321,7 @@ github.com/jedisct1/go-minisign v0.0.0-20190909160543-45766022959e/go.mod h1:G1C
 github.com/jmhodges/clock v1.2.0/go.mod h1:qKjhA7x7u/lQpPB1XAqX1b1lCI/w3/fNuYpI/ZjLynI=
 github.com/josephspurrier/goversioninfo v1.4.0/go.mod h1:JWzv5rKQr+MmW+LvM412ToT/IkYDZjaclF2pKDss8IY=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
+github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4dN7jwJOQ1U=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/karalabe/usb v0.0.0-20211005121534-4c5740d64559/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
 github.com/kisielk/sqlstruct v0.0.0-20201105191214-5f3e10d3ab46/go.mod h1:yyMNCyc/Ib3bDTKd379tNMpB/7/H5TjM2Y9QJ5THLbE=
@@ -378,6 +381,8 @@ github.com/sclevine/agouti v3.0.0+incompatible h1:8IBJS6PWz3uTlMP3YBIR5f+KAldcGu
 github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=
 github.com/scroll-tech/da-codec v0.0.0-20240515170552-2e5286688fce h1:SN43TBs7VaJt9q737eWWqGz0OCg4v+PtUn3RbJcG1o0=
 github.com/scroll-tech/da-codec v0.0.0-20240515170552-2e5286688fce/go.mod h1:1wWYii0OPwd5kw+xrz0PFgS420xNadrNF1x/ELJT+TM=
+github.com/scroll-tech/da-codec v0.0.0-20240524071411-769db9f7e703 h1:dcvPPyyfe3SocOBwgww3e1wcWjgF85kKDsohY4TXII0=
+github.com/scroll-tech/da-codec v0.0.0-20240524071411-769db9f7e703/go.mod h1:1wWYii0OPwd5kw+xrz0PFgS420xNadrNF1x/ELJT+TM=
 github.com/scroll-tech/go-ethereum v1.10.14-0.20221202061207-804e7edc23ba/go.mod h1:jurIpDQ0hqtp9//xxeWzr8X9KMP/+TYn+vz3K1wZrv0=
 github.com/scroll-tech/go-ethereum v1.10.14-0.20221213034543-78c1f57fcfea/go.mod h1:jurIpDQ0hqtp9//xxeWzr8X9KMP/+TYn+vz3K1wZrv0=
 github.com/scroll-tech/go-ethereum v1.10.14-0.20221221073256-5ca70bf3a257/go.mod h1:jurIpDQ0hqtp9//xxeWzr8X9KMP/+TYn+vz3K1wZrv0=
@@ -449,7 +454,6 @@ github.com/zclconf/go-cty v1.14.1/go.mod h1:VvMs5i0vgZdhYawQNq5kePSpLAoz8u1xvZgr
 github.com/zeebo/errs v1.2.2/go.mod h1:sgbWHsvVuTPHcqJJGQ1WhI5KbWlHYz+2+2C/LSEtCw4=
 github.com/zeebo/xxh3 v1.0.2/go.mod h1:5NWz9Sef7zIDm2JHfFlcQvNekmcEl9ekUZQQKCYaDcA=
 github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0=
-go.etcd.io/bbolt v1.3.7/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
 go.etcd.io/etcd/api/v3 v3.5.5/go.mod h1:KFtNaxGDw4Yx/BA4iPPwevUTAuqcsPxzyX8PHydchN8=
 go.etcd.io/etcd/client/pkg/v3 v3.5.5/go.mod h1:ggrwbk069qxpKPq8/FKkQ3Xq9y39kbFR4LnKszpRXeQ=
 go.etcd.io/etcd/client/v2 v2.305.5/go.mod h1:zQjKllfqfBVyVStbt4FaosoX2iYd8fV/GRy/PbowgP4=
@@ -514,6 +518,7 @@ google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11
 google.golang.org/grpc v1.57.0/go.mod h1:Sd+9RMTACXwmub0zcNY2c4arhtrbBYD1AUHI/dt16Mo=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
+gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
 gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200619000410-60c24ae608a6/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns=
 gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=

prover/.gitignore

@@ -0,0 +1,14 @@
+.idea
+stack/test_stack
+mock/stack
+build/bin/
+
+# ignore db file
+bbolt_db
+
+core/lib
+
+params/
+seed
+
+keystore

prover/Cargo.toml

@@ -1,48 +0,0 @@
-[package]
-name = "prover"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-
-[patch.crates-io]
-ethers-signers  = { git = "https://github.com/scroll-tech/ethers-rs.git", branch = "v2.0.7" }
-halo2curves = { git = "https://github.com/scroll-tech/halo2curves", branch = "v0.1.0" }
-[patch."https://github.com/privacy-scaling-explorations/halo2.git"]
-halo2_proofs = { git = "https://github.com/scroll-tech/halo2.git", branch = "v1.1"  }
-[patch."https://github.com/privacy-scaling-explorations/poseidon.git"]
-poseidon = { git = "https://github.com/scroll-tech/poseidon.git", branch = "main" }
-[patch."https://github.com/privacy-scaling-explorations/bls12_381"]
-bls12_381 = { git = "https://github.com/scroll-tech/bls12_381", branch = "feat/impl_scalar_field" }
-
-
-[dependencies]
-anyhow = "1.0"
-log = "0.4"
-env_logger = "0.11.3"
-serde = { version = "1.0.198", features = ["derive"] }
-serde_json = "1.0.116"
-futures = "0.3.30"
-
-ethers-core = { git = "https://github.com/scroll-tech/ethers-rs.git", branch = "v2.0.7" }
-ethers-providers = { git = "https://github.com/scroll-tech/ethers-rs.git", branch = "v2.0.7" }
-halo2_proofs = { git = "https://github.com/scroll-tech/halo2.git", branch = "v1.1" }
-snark-verifier-sdk = { git = "https://github.com/scroll-tech/snark-verifier", branch = "develop", default-features = false, features = ["loader_halo2", "loader_evm", "halo2-pse"] }
-prover = { git = "https://github.com/scroll-tech/zkevm-circuits.git", branch = "v0.10", default-features = false, features = ["parallel_syn", "scroll", "shanghai"] }
-prover_next = { git = "https://github.com/scroll-tech/zkevm-circuits.git", tag = "v0.11.4", package = "prover", default-features = false, features = ["parallel_syn", "scroll"] }
-base64 = "0.13.1"
-reqwest = { version = "0.12.4", features = ["gzip"] }
-reqwest-middleware = "0.3"
-reqwest-retry = "0.5"
-once_cell = "1.19.0"
-hex = "0.4.3"
-tiny-keccak = { version = "2.0.0", features = ["sha3", "keccak"] }
-rand = "0.8.5"
-eth-keystore = "0.5.0"
-rlp = "0.5.2"
-tokio = "1.37.0"
-sled = "0.34.7"
-http = "1.1.0"
-clap = { version = "4.5", features = ["derive"] }
-ctor = "0.2.8"

prover/Makefile

@@ -1,52 +1,49 @@
-.PHONY: prover lint tests_binary
+.PHONY: lint docker clean prover mock-prover
 
 ifeq (4.3,$(firstword $(sort $(MAKE_VERSION) 4.3)))
-    HALO2_VERSION=$(shell grep -m 1 "halo2.git" ./Cargo.lock | cut -d "#" -f2 | cut -c-7)
+    ZKEVM_VERSION=$(shell grep -m 1 "zkevm-circuits" ../common/libzkp/impl/Cargo.lock | cut -d "#" -f2 | cut -c-7)
+    HALO2_VERSION=$(shell grep -m 1 "halo2.git" ../common/libzkp/impl/Cargo.lock | cut -d "#" -f2 | cut -c-7)
 else
-    HALO2_VERSION=$(shell grep -m 1 "halo2.git" ./Cargo.lock | cut -d "\#" -f2 | cut -c-7)
+    ZKEVM_VERSION=$(shell grep -m 1 "zkevm-circuits" ../common/libzkp/impl/Cargo.lock | cut -d "\#" -f2 | cut -c-7)
+    HALO2_VERSION=$(shell grep -m 1 "halo2.git" ../common/libzkp/impl/Cargo.lock | cut -d "\#" -f2 | cut -c-7)
 endif
 
-ZKEVM_VERSION=$(shell ./print_high_zkevm_version.sh)
-ifeq (${ZKEVM_VERSION},)
-    $(error ZKEVM_VERSION not set)
-else
-    $(info ZKEVM_VERSION is ${ZKEVM_VERSION})
-endif
-
-ZKEVM_COMMIT=$(shell echo ${ZKEVM_VERSION} | cut -d " " -f2)
-$(info ZKEVM_COMMIT is ${ZKEVM_COMMIT})
-
 HALO2_GPU_VERSION=$(shell ./print_halo2gpu_version.sh | sed -n '2p')
 
-GIT_REV=$(shell git rev-parse --short HEAD)
-GO_TAG=$(shell grep "var tag = " ../common/version/version.go | cut -d "\"" -f2)
-
-ifeq (${GO_TAG},)
-    $(error GO_TAG not set)
-else
-    $(info GO_TAG is ${GO_TAG})
-endif
-
 ifeq (${HALO2_GPU_VERSION},)
 	# use halo2_proofs with CPU
-    ZK_VERSION=${ZKEVM_COMMIT}-${HALO2_VERSION}
+    ZK_VERSION=${ZKEVM_VERSION}-${HALO2_VERSION}
 else
 	# use halo2_gpu
-    ZK_VERSION=${ZKEVM_COMMIT}-${HALO2_GPU_VERSION}
+    ZK_VERSION=${ZKEVM_VERSION}-${HALO2_GPU_VERSION}
 endif
 
-prover:
-	GO_TAG=${GO_TAG} GIT_REV=${GIT_REV} ZK_VERSION=${ZK_VERSION} cargo build --release
-	rm -rf ./lib && mkdir ./lib
-	find target/ -name "libzktrie.so" | xargs -I{} cp {} ./lib
+libzkp:
+	cd ../common/libzkp/impl && cargo clean && cargo build --release && cp ./target/release/libzkp.so ../interface/
+	rm -rf ./core/lib && cp -r ../common/libzkp/interface ./core/lib
+	find ../common | grep libzktrie.so | xargs -I{} cp {} ./core/lib/
 
-tests_binary:
-	cargo clean && cargo test --release --no-run
-	ls target/release/deps/prover* | grep -v "\.d" | xargs -I{} ln -sf {} ./prover.test
-	rm -rf ./lib && mkdir ./lib
-	find target/ -name "libzktrie.so" | xargs -I{} cp {} ./lib
+prover: libzkp ## Build the Prover instance.
+	GOBIN=$(PWD)/build/bin go build -ldflags "-X scroll-tech/common/version.ZkVersion=${ZK_VERSION}" -o $(PWD)/build/bin/prover ./cmd
 
-lint:
-	cargo check --all-features
-	cargo clippy --all-features --all-targets -- -D warnings
-	cargo fmt --all
+mock-prover: ## Build the mocked Prover instance.
+	GOBIN=$(PWD)/build/bin go build -tags="mock_prover mock_verifier" -o $(PWD)/build/bin/prover ./cmd
+
+gpu-prover: libzkp ## Build the GPU Prover instance.
+	GOBIN=$(PWD)/build/bin go build -ldflags "-X scroll-tech/common/version.ZkVersion=${ZK_VERSION}" -tags gpu -o $(PWD)/build/bin/prover ./cmd
+
+test-prover: libzkp
+	go test -tags ffi -timeout 0 -v ./prover
+
+test-gpu-prover: libzkp
+	go test -tags="gpu ffi" -timeout 0 -v ./prover
+
+lastest-zk-version:
+	curl -sL https://api.github.com/repos/scroll-tech/zkevm-circuits/commits | jq -r ".[0].sha"
+
+lint: ## Lint the files - used for CI
+	cp -r ../common/libzkp/interface ./core/lib
+	GOBIN=$(PWD)/build/bin go run ../build/lint.go
+
+clean: ## Empty out the bin folder
+	@rm -rf build/bin

prover/README.md

@@ -0,0 +1,58 @@
+# Prover
+
+This directory contains the Scroll Prover module.
+
+
+## Build
+```bash
+make clean
+make prover
+```
+The built prover binary is in the build/bin directory.
+
+
+## Test
+
+Make sure to lint before testing (or committing):
+
+```bash
+make lint
+```
+
+For current unit tests, run:
+
+```bash
+make prover
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:./prover/lib
+export CHAIN_ID=534353 # for Scroll Alpha
+go test -v ./...
+```
+
+When you need to mock prover results and run other prover tests (using [`core/mock.go`](core/mock.go) instead of [`core/prover.go`](core/prover.go)), run:
+
+```bash
+go test -tags="mock_prover" -v -race -covermode=atomic scroll-tech/prover/...
+```
+
+
+## Configure
+
+The prover behavior can be configured using [`config.json`](config.json). Check the code comments of `Config` and `ProverCoreConfig` in [`config/config.go`](config/config.go) for more details.
+
+
+## Start
+
+1. Set environment variables:
+
+```bash
+export CHAIN_ID=534353 # change to correct chain ID
+export RUST_MIN_STACK=100000000
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:./prover/lib
+```
+
+2. Start the module using settings from config.json:
+
+```bash
+./build/bin/prover
+```
+

prover/client/client.go

@@ -0,0 +1,209 @@
+package client
+
+import (
+	"context"
+	"crypto/ecdsa"
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/go-resty/resty/v2"
+	"github.com/scroll-tech/go-ethereum/log"
+
+	"scroll-tech/prover/config"
+
+	"scroll-tech/common/types"
+	"scroll-tech/common/types/message"
+	"scroll-tech/common/version"
+)
+
+// CoordinatorClient is a client used for interacting with the Coordinator service.
+type CoordinatorClient struct {
+	client *resty.Client
+
+	proverName   string
+	hardForkName string
+	priv         *ecdsa.PrivateKey
+
+	mu sync.Mutex
+}
+
+// NewCoordinatorClient constructs a new CoordinatorClient.
+func NewCoordinatorClient(cfg *config.CoordinatorConfig, proverName string, hardForkName string, priv *ecdsa.PrivateKey) (*CoordinatorClient, error) {
+	client := resty.New().
+		SetTimeout(time.Duration(cfg.ConnectionTimeoutSec) * time.Second).
+		SetRetryCount(cfg.RetryCount).
+		SetRetryWaitTime(time.Duration(cfg.RetryWaitTimeSec) * time.Second).
+		SetBaseURL(cfg.BaseURL).
+		AddRetryAfterErrorCondition().
+		AddRetryCondition(func(response *resty.Response, err error) bool {
+			if err != nil {
+				log.Warn("Encountered an error while sending the request. Retrying...", "error", err)
+				return true
+			}
+			return response.IsError()
+		})
+
+	log.Info("successfully initialized prover client",
+		"base url", cfg.BaseURL,
+		"connection timeout (second)", cfg.ConnectionTimeoutSec,
+		"retry count", cfg.RetryCount,
+		"retry wait time (second)", cfg.RetryWaitTimeSec)
+
+	return &CoordinatorClient{
+		client:       client,
+		proverName:   proverName,
+		hardForkName: hardForkName,
+		priv:         priv,
+	}, nil
+}
+
+// Login completes the entire login process in one function call.
+func (c *CoordinatorClient) Login(ctx context.Context) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+
+	var challengeResult ChallengeResponse
+
+	// Get random string
+	challengeResp, err := c.client.R().
+		SetHeader("Content-Type", "application/json").
+		SetResult(&challengeResult).
+		Get("/coordinator/v1/challenge")
+
+	if err != nil {
+		return fmt.Errorf("get random string failed: %w", err)
+	}
+
+	if challengeResp.StatusCode() != 200 {
+		return fmt.Errorf("failed to get random string, status code: %v", challengeResp.StatusCode())
+	}
+
+	// Prepare and sign the login request
+	authMsg := &message.AuthMsg{
+		Identity: &message.Identity{
+			ProverVersion: version.Version,
+			ProverName:    c.proverName,
+			Challenge:     challengeResult.Data.Token,
+			HardForkName:  c.hardForkName,
+		},
+	}
+
+	err = authMsg.SignWithKey(c.priv)
+	if err != nil {
+		return fmt.Errorf("signature failed: %w", err)
+	}
+
+	// Login to coordinator
+	loginReq := &LoginRequest{
+		Message: struct {
+			Challenge     string `json:"challenge"`
+			ProverName    string `json:"prover_name"`
+			ProverVersion string `json:"prover_version"`
+			HardForkName  string `json:"hard_fork_name"`
+		}{
+			Challenge:     authMsg.Identity.Challenge,
+			ProverName:    authMsg.Identity.ProverName,
+			ProverVersion: authMsg.Identity.ProverVersion,
+			HardForkName:  authMsg.Identity.HardForkName,
+		},
+		Signature: authMsg.Signature,
+	}
+
+	// store JWT token for login requests
+	c.client.SetAuthToken(challengeResult.Data.Token)
+
+	var loginResult LoginResponse
+	loginResp, err := c.client.R().
+		SetHeader("Content-Type", "application/json").
+		SetBody(loginReq).
+		SetResult(&loginResult).
+		Post("/coordinator/v1/login")
+
+	if err != nil {
+		return fmt.Errorf("login failed: %w", err)
+	}
+
+	if loginResp.StatusCode() != 200 {
+		return fmt.Errorf("failed to login, status code: %v", loginResp.StatusCode())
+	}
+
+	if loginResult.ErrCode != types.Success {
+		return fmt.Errorf("failed to login, error code: %v, error message: %v", loginResult.ErrCode, loginResult.ErrMsg)
+	}
+
+	// store JWT token for future requests
+	c.client.SetAuthToken(loginResult.Data.Token)
+
+	return nil
+}
+
+// GetTask sends a request to the coordinator to get prover task.
+func (c *CoordinatorClient) GetTask(ctx context.Context, req *GetTaskRequest) (*GetTaskResponse, error) {
+	var result GetTaskResponse
+
+	resp, err := c.client.R().
+		SetHeader("Content-Type", "application/json").
+		SetBody(req).
+		SetResult(&result).
+		Post("/coordinator/v1/get_task")
+
+	if err != nil {
+		return nil, fmt.Errorf("request for GetTask failed: %w", err)
+	}
+
+	if resp.StatusCode() != 200 {
+		return nil, fmt.Errorf("failed to get task, status code: %v", resp.StatusCode())
+	}
+
+	if result.ErrCode == types.ErrJWTTokenExpired {
+		log.Info("JWT expired, attempting to re-login")
+		if err := c.Login(ctx); err != nil {
+			return nil, fmt.Errorf("JWT expired, re-login failed: %w", err)
+		}
+		log.Info("re-login success")
+		return c.GetTask(ctx, req)
+	}
+	if result.ErrCode != types.Success {
+		return nil, fmt.Errorf("error code: %v, error message: %v", result.ErrCode, result.ErrMsg)
+	}
+
+	return &result, nil
+}
+
+// SubmitProof sends a request to the coordinator to submit proof.
+func (c *CoordinatorClient) SubmitProof(ctx context.Context, req *SubmitProofRequest) error {
+	var result SubmitProofResponse
+
+	resp, err := c.client.R().
+		SetHeader("Content-Type", "application/json").
+		SetBody(req).
+		SetResult(&result).
+		Post("/coordinator/v1/submit_proof")
+
+	if err != nil {
+		log.Error("submit proof request failed", "error", err)
+		return fmt.Errorf("submit proof request failed: %w", ErrCoordinatorConnect)
+	}
+
+	if resp.StatusCode() != 200 {
+		log.Error("failed to submit proof", "status code", resp.StatusCode())
+		return fmt.Errorf("failed to submit proof, status code not 200: %w", ErrCoordinatorConnect)
+	}
+
+	if result.ErrCode == types.ErrJWTTokenExpired {
+		log.Info("JWT expired, attempting to re-login")
+		if err := c.Login(ctx); err != nil {
+			log.Error("JWT expired, re-login failed", "error", err)
+			return fmt.Errorf("JWT expired, re-login failed: %w", ErrCoordinatorConnect)
+		}
+		log.Info("re-login success")
+		return c.SubmitProof(ctx, req)
+	}
+
+	if result.ErrCode != types.Success {
+		return fmt.Errorf("error code: %v, error message: %v", result.ErrCode, result.ErrMsg)
+	}
+
+	return nil
+}

prover/client/types.go

@@ -0,0 +1,77 @@
+package client
+
+import (
+	"errors"
+
+	"scroll-tech/common/types/message"
+)
+
+// ErrCoordinatorConnect connect to coordinator error
+var ErrCoordinatorConnect = errors.New("connect coordinator error")
+
+// ChallengeResponse defines the response structure for random API
+type ChallengeResponse struct {
+	ErrCode int    `json:"errcode"`
+	ErrMsg  string `json:"errmsg"`
+	Data    *struct {
+		Time  string `json:"time"`
+		Token string `json:"token"`
+	} `json:"data,omitempty"`
+}
+
+// LoginRequest defines the request structure for login API
+type LoginRequest struct {
+	Message struct {
+		Challenge     string `json:"challenge"`
+		ProverName    string `json:"prover_name"`
+		ProverVersion string `json:"prover_version"`
+		HardForkName  string `json:"hard_fork_name"`
+	} `json:"message"`
+	Signature string `json:"signature"`
+}
+
+// LoginResponse defines the response structure for login API
+type LoginResponse struct {
+	ErrCode int    `json:"errcode"`
+	ErrMsg  string `json:"errmsg"`
+	Data    *struct {
+		Time  string `json:"time"`
+		Token string `json:"token"`
+	} `json:"data"`
+}
+
+// GetTaskRequest defines the request structure for GetTask API
+type GetTaskRequest struct {
+	TaskType     message.ProofType `json:"task_type"`
+	ProverHeight uint64            `json:"prover_height,omitempty"`
+	VK           string            `json:"vk"`
+}
+
+// GetTaskResponse defines the response structure for GetTask API
+type GetTaskResponse struct {
+	ErrCode int    `json:"errcode"`
+	ErrMsg  string `json:"errmsg"`
+	Data    *struct {
+		UUID     string `json:"uuid"`
+		TaskID   string `json:"task_id"`
+		TaskType int    `json:"task_type"`
+		TaskData string `json:"task_data"`
+	} `json:"data"`
+}
+
+// SubmitProofRequest defines the request structure for the SubmitProof API.
+type SubmitProofRequest struct {
+	UUID        string `json:"uuid"`
+	TaskID      string `json:"task_id"`
+	TaskType    int    `json:"task_type"`
+	Status      int    `json:"status"`
+	Proof       string `json:"proof"`
+	FailureType int    `json:"failure_type,omitempty"`
+	FailureMsg  string `json:"failure_msg,omitempty"`
+}
+
+// SubmitProofResponse defines the response structure for the SubmitProof API.
+type SubmitProofResponse struct {
+	ErrCode int    `json:"errcode"`
+	ErrMsg  string `json:"errmsg"`
+}

prover/cmd/app/app.go

@@ -0,0 +1,77 @@
+package app
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/signal"
+
+	"github.com/scroll-tech/go-ethereum/log"
+	"github.com/urfave/cli/v2"
+
+	"scroll-tech/prover"
+
+	"scroll-tech/common/utils"
+	"scroll-tech/common/version"
+
+	"scroll-tech/prover/config"
+)
+
+var app *cli.App
+
+func init() {
+	app = cli.NewApp()
+	app.Action = action
+	app.Name = "prover"
+	app.Usage = "The Scroll L2 Prover"
+	app.Version = version.Version
+	app.Flags = append(app.Flags, utils.CommonFlags...)
+	app.Before = func(ctx *cli.Context) error {
+		return utils.LogSetup(ctx)
+	}
+
+	// Register `prover-test` app for integration-test.
+	utils.RegisterSimulation(app, utils.ChunkProverApp)
+	utils.RegisterSimulation(app, utils.BatchProverApp)
+}
+
+func action(ctx *cli.Context) error {
+	// Load config file.
+	cfgFile := ctx.String(utils.ConfigFileFlag.Name)
+	cfg, err := config.NewConfig(cfgFile)
+	if err != nil {
+		log.Crit("failed to load config file", "config file", cfgFile, "error", err)
+	}
+
+	// Create prover
+	r, err := prover.NewProver(context.Background(), cfg)
+	if err != nil {
+		return err
+	}
+	// Start prover.
+	r.Start()
+
+	defer r.Stop()
+	log.Info(
+		"prover start successfully",
+		"name", cfg.ProverName, "type", cfg.Core.ProofType,
+		"publickey", r.PublicKey(), "version", version.Version,
+	)
+
+	// Catch CTRL-C to ensure a graceful shutdown.
+	interrupt := make(chan os.Signal, 1)
+	signal.Notify(interrupt, os.Interrupt)
+
+	// Wait until the interrupt signal is received from an OS signal.
+	<-interrupt
+
+	return nil
+}
+
+// Run the prover cmd func.
+func Run() {
+	if err := app.Run(os.Args); err != nil {
+		_, _ = fmt.Fprintln(os.Stderr, err)
+		os.Exit(1)
+	}
+}

prover/cmd/app/app_test.go

@@ -0,0 +1,29 @@
+package app
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"scroll-tech/common/cmd"
+	"scroll-tech/common/utils"
+	"scroll-tech/common/version"
+)
+
+func TestRunChunkProver(t *testing.T) {
+	prover := cmd.NewCmd(string(utils.ChunkProverApp), "--version")
+	defer prover.WaitExit()
+
+	// wait result
+	prover.ExpectWithTimeout(t, true, time.Second*3, fmt.Sprintf("prover version %s", version.Version))
+	prover.RunApp(nil)
+}
+
+func TestRunBatchProver(t *testing.T) {
+	prover := cmd.NewCmd(string(utils.BatchProverApp), "--version")
+	defer prover.WaitExit()
+
+	// wait result
+	prover.ExpectWithTimeout(t, true, time.Second*3, fmt.Sprintf("prover version %s", version.Version))
+	prover.RunApp(nil)
+}

prover/cmd/app/mock_app.go

@@ -0,0 +1,128 @@
+package app
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/scroll-tech/go-ethereum/rpc"
+
+	"scroll-tech/common/cmd"
+	"scroll-tech/common/testcontainers"
+	"scroll-tech/common/types/message"
+	"scroll-tech/common/utils"
+
+	"scroll-tech/prover/config"
+)
+
+var (
+	proverIndex int
+)
+
+func getIndex() int {
+	defer func() { proverIndex++ }()
+	return proverIndex
+}
+
+// ProverApp prover-test client manager.
+type ProverApp struct {
+	Config *config.Config
+
+	testApps *testcontainers.TestcontainerApps
+
+	originFile string
+	proverFile string
+	bboltDB    string
+
+	index int
+	name  string
+	args  []string
+	*cmd.Cmd
+}
+
+// NewProverApp return a new proverApp manager.
+func NewProverApp(testApps *testcontainers.TestcontainerApps, mockName utils.MockAppName, file string, httpURL string) *ProverApp {
+	var proofType message.ProofType
+	switch mockName {
+	case utils.ChunkProverApp:
+		proofType = message.ProofTypeChunk
+	case utils.BatchProverApp:
+		proofType = message.ProofTypeBatch
+	default:
+		return nil
+	}
+	name := string(mockName)
+	proverFile := fmt.Sprintf("/tmp/%d_%s-config.json", testApps.Timestamp, name)
+	proverApp := &ProverApp{
+		testApps:   testApps,
+		originFile: file,
+		proverFile: proverFile,
+		bboltDB:    fmt.Sprintf("/tmp/%d_%s_bbolt_db", testApps.Timestamp, name),
+		index:      getIndex(),
+		name:       name,
+		args:       []string{"--log.debug", "--config", proverFile},
+	}
+	proverApp.Cmd = cmd.NewCmd(proverApp.name, proverApp.args...)
+	if err := proverApp.MockConfig(true, httpURL, proofType); err != nil {
+		panic(err)
+	}
+	return proverApp
+}
+
+// RunApp run prover-test child process by multi parameters.
+func (r *ProverApp) RunApp(t *testing.T) {
+	r.Cmd.RunApp(func() bool { return r.Cmd.WaitResult(t, time.Second*40, "prover start successfully") })
+}
+
+// Free stop and release prover-test.
+func (r *ProverApp) Free() {
+	if !utils.IsNil(r.Cmd) {
+		r.Cmd.WaitExit()
+	}
+	_ = os.Remove(r.proverFile)
+	_ = os.Remove(r.Config.KeystorePath)
+	_ = os.Remove(r.bboltDB)
+}
+
+// MockConfig creates a new prover config.
+func (r *ProverApp) MockConfig(store bool, httpURL string, proofType message.ProofType) error {
+	cfg, err := config.NewConfig(r.originFile)
+	if err != nil {
+		return err
+	}
+	cfg.ProverName = fmt.Sprintf("%s_%d", r.name, r.index)
+	cfg.KeystorePath = fmt.Sprintf("/tmp/%d_%s.json", r.testApps.Timestamp, cfg.ProverName)
+
+	endpoint, err := r.testApps.GetL2GethEndPoint()
+	if err != nil {
+		return err
+	}
+	cfg.L2Geth.Endpoint = endpoint
+	cfg.L2Geth.Confirmations = rpc.LatestBlockNumber
+	// Reuse l1geth's keystore file
+	cfg.KeystorePassword = "scrolltest"
+	cfg.DBPath = r.bboltDB
+	// Create keystore file.
+	_, err = utils.LoadOrCreateKey(cfg.KeystorePath, cfg.KeystorePassword)
+	if err != nil {
+		return err
+	}
+	cfg.Coordinator.BaseURL = httpURL
+	cfg.Coordinator.RetryCount = 10
+	cfg.Coordinator.RetryWaitTimeSec = 10
+	cfg.Coordinator.ConnectionTimeoutSec = 30
+	cfg.Core.ProofType = proofType
+	r.Config = cfg
+
+	if !store {
+		return nil
+	}
+
+	data, err := json.Marshal(r.Config)
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(r.proverFile, data, 0600)
+}

prover/cmd/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "scroll-tech/prover/cmd/app"
+
+func main() {
+	app.Run()
+}

prover/config.json

@@ -1,18 +1,13 @@
 {
     "prover_name": "prover-1",
+    "hard_fork_name": "homestead",
     "keystore_path": "keystore.json",
     "keystore_password": "prover-pwd",
     "db_path": "unique-db-path-for-prover-1",
-    "proof_type": 2,
-    "low_version_circuit": {
-        "hard_fork_name": "bernoulli",
+    "core": {
         "params_path": "params",
-        "assets_path": "assets"
-    },
-    "high_version_circuit": {
-        "hard_fork_name": "curie",
-        "params_path": "params",
-        "assets_path": "assets"
+        "assets_path": "assets",
+        "proof_type": 2
     },
     "coordinator": {
         "base_url": "http://localhost:8555",
@@ -21,6 +16,7 @@
         "connection_timeout_sec": 30
     },
     "l2geth": {
-        "endpoint": "http://localhost:9999"
+        "endpoint": "http://localhost:9999",
+        "confirmations": "0x1"
     }
 }

prover/config/config.go

@@ -0,0 +1,66 @@
+package config
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+
+	"github.com/scroll-tech/go-ethereum/log"
+	"github.com/scroll-tech/go-ethereum/rpc"
+
+	"scroll-tech/common/types/message"
+)
+
+// Config loads prover configuration items.
+type Config struct {
+	ProverName       string             `json:"prover_name"`
+	HardForkName     string             `json:"hard_fork_name"`
+	KeystorePath     string             `json:"keystore_path"`
+	KeystorePassword string             `json:"keystore_password"`
+	Core             *ProverCoreConfig  `json:"core"`
+	DBPath           string             `json:"db_path"`
+	Coordinator      *CoordinatorConfig `json:"coordinator"`
+	L2Geth           *L2GethConfig      `json:"l2geth,omitempty"` // only for chunk_prover
+}
+
+// ProverCoreConfig load zk prover config.
+type ProverCoreConfig struct {
+	ParamsPath string            `json:"params_path"`
+	AssetsPath string            `json:"assets_path"`
+	ProofType  message.ProofType `json:"proof_type,omitempty"` // 1: chunk prover (default type), 2: batch prover
+	DumpDir    string            `json:"dump_dir,omitempty"`
+}
+
+// CoordinatorConfig represents the configuration for the Coordinator client.
+type CoordinatorConfig struct {
+	BaseURL              string `json:"base_url"`
+	RetryCount           int    `json:"retry_count"`
+	RetryWaitTimeSec     int    `json:"retry_wait_time_sec"`
+	ConnectionTimeoutSec int    `json:"connection_timeout_sec"`
+}
+
+// L2GethConfig represents the configuration for the l2geth client.
+type L2GethConfig struct {
+	Endpoint      string          `json:"endpoint"`
+	Confirmations rpc.BlockNumber `json:"confirmations"`
+}
+
+// NewConfig returns a new instance of Config.
+func NewConfig(file string) (*Config, error) {
+	buf, err := os.ReadFile(filepath.Clean(file))
+	if err != nil {
+		return nil, err
+	}
+
+	cfg := &Config{}
+	if err = json.Unmarshal(buf, cfg); err != nil {
+		return nil, err
+	}
+	if !filepath.IsAbs(cfg.DBPath) {
+		if cfg.DBPath, err = filepath.Abs(cfg.DBPath); err != nil {
+			log.Error("Failed to get abs path", "error", err)
+			return nil, err
+		}
+	}
+	return cfg, nil
+}

prover/core/mock.go

@@ -0,0 +1,45 @@
+//go:build mock_prover
+
+package core
+
+import (
+	"math/big"
+
+	"github.com/scroll-tech/go-ethereum/common"
+	"github.com/scroll-tech/go-ethereum/core/types"
+
+	"scroll-tech/common/types/message"
+
+	"scroll-tech/prover/config"
+)
+
+// ProverCore sends block-traces to rust-prover through socket and get back the zk-proof.
+type ProverCore struct {
+	cfg *config.ProverCoreConfig
+	VK  string
+}
+
+// NewProverCore inits a ProverCore object.
+func NewProverCore(cfg *config.ProverCoreConfig) (*ProverCore, error) {
+	return &ProverCore{cfg: cfg}, nil
+}
+
+func (p *ProverCore) ProveChunk(taskID string, traces []*types.BlockTrace) (*message.ChunkProof, error) {
+	_empty := common.BigToHash(big.NewInt(0))
+	return &message.ChunkProof{
+		StorageTrace: _empty[:],
+		Protocol:     _empty[:],
+		Proof:        _empty[:],
+		Instances:    _empty[:],
+		Vk:           _empty[:],
+	}, nil
+}
+
+func (p *ProverCore) ProveBatch(taskID string, chunkInfos []*message.ChunkInfo, chunkProofs []*message.ChunkProof) (*message.BatchProof, error) {
+	_empty := common.BigToHash(big.NewInt(0))
+	return &message.BatchProof{
+		Proof:     _empty[:],
+		Instances: _empty[:],
+		Vk:        _empty[:],
+	}, nil
+}

prover/core/prover.go

@@ -0,0 +1,258 @@
+//go:build !mock_prover
+
+package core
+
+/*
+#cgo LDFLAGS: -lzkp -lm -ldl -lzktrie -L${SRCDIR}/lib/ -Wl,-rpath,${SRCDIR}/lib
+#cgo gpu LDFLAGS: -lzkp -lm -ldl -lgmp -lstdc++ -lprocps -lzktrie -L/usr/local/cuda/lib64/ -lcudart -L${SRCDIR}/lib/ -Wl,-rpath,${SRCDIR}/lib
+#include <stdlib.h>
+#include "./lib/libzkp.h"
+*/
+import "C" //nolint:typecheck
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"unsafe"
+
+	"github.com/scroll-tech/go-ethereum/core/types"
+	"github.com/scroll-tech/go-ethereum/log"
+
+	"scroll-tech/common/types/message"
+
+	"scroll-tech/prover/config"
+)
+
+// ProverCore sends block-traces to rust-prover through ffi and get back the zk-proof.
+type ProverCore struct {
+	cfg *config.ProverCoreConfig
+	VK  string
+}
+
+// NewProverCore inits a ProverCore object.
+func NewProverCore(cfg *config.ProverCoreConfig) (*ProverCore, error) {
+	paramsPathStr := C.CString(cfg.ParamsPath)
+	assetsPathStr := C.CString(cfg.AssetsPath)
+	defer func() {
+		C.free(unsafe.Pointer(paramsPathStr))
+		C.free(unsafe.Pointer(assetsPathStr))
+	}()
+
+	var vk string
+	var rawVK *C.char
+	if cfg.ProofType == message.ProofTypeBatch {
+		C.init_batch_prover(paramsPathStr, assetsPathStr)
+		rawVK = C.get_batch_vk()
+	} else if cfg.ProofType == message.ProofTypeChunk {
+		C.init_chunk_prover(paramsPathStr, assetsPathStr)
+		rawVK = C.get_chunk_vk()
+	}
+	defer C.free_c_chars(rawVK)
+
+	if rawVK != nil {
+		vk = C.GoString(rawVK)
+	}
+
+	if cfg.DumpDir != "" {
+		err := os.MkdirAll(cfg.DumpDir, os.ModePerm)
+		if err != nil {
+			return nil, err
+		}
+		log.Info("Enabled dump_proof", "dir", cfg.DumpDir)
+	}
+
+	return &ProverCore{cfg: cfg, VK: vk}, nil
+}
+
+// ProveBatch call rust ffi to generate batch proof.
+func (p *ProverCore) ProveBatch(taskID string, chunkInfos []*message.ChunkInfo, chunkProofs []*message.ChunkProof) (*message.BatchProof, error) {
+	if p.cfg.ProofType != message.ProofTypeBatch {
+		return nil, fmt.Errorf("prover is not a batch-prover (type: %v), but is trying to prove a batch", p.cfg.ProofType)
+	}
+
+	chunkInfosByt, err := json.Marshal(chunkInfos)
+	if err != nil {
+		return nil, err
+	}
+	chunkProofsByt, err := json.Marshal(chunkProofs)
+	if err != nil {
+		return nil, err
+	}
+
+	isValid, err := p.checkChunkProofs(chunkProofsByt)
+	if err != nil {
+		return nil, err
+	}
+
+	if !isValid {
+		return nil, fmt.Errorf("non-match chunk protocol, task-id: %s", taskID)
+	}
+
+	proofByt, err := p.proveBatch(chunkInfosByt, chunkProofsByt)
+	if err != nil {
+		return nil, fmt.Errorf("failed to generate batch proof: %v", err)
+	}
+
+	err = p.mayDumpProof(taskID, proofByt)
+	if err != nil {
+		log.Error("Dump batch proof failed", "task-id", taskID, "error", err)
+	}
+
+	zkProof := &message.BatchProof{}
+	return zkProof, json.Unmarshal(proofByt, zkProof)
+}
+
+// ProveChunk call rust ffi to generate chunk proof.
+func (p *ProverCore) ProveChunk(taskID string, traces []*types.BlockTrace) (*message.ChunkProof, error) {
+	if p.cfg.ProofType != message.ProofTypeChunk {
+		return nil, fmt.Errorf("prover is not a chunk-prover (type: %v), but is trying to prove a chunk", p.cfg.ProofType)
+	}
+
+	tracesByt, err := json.Marshal(traces)
+	if err != nil {
+		return nil, err
+	}
+	proofByt, err := p.proveChunk(tracesByt)
+	if err != nil {
+		return nil, err
+	}
+
+	err = p.mayDumpProof(taskID, proofByt)
+	if err != nil {
+		log.Error("Dump chunk proof failed", "task-id", taskID, "error", err)
+	}
+
+	zkProof := &message.ChunkProof{}
+	return zkProof, json.Unmarshal(proofByt, zkProof)
+}
+
+// TracesToChunkInfo convert traces to chunk info
+func (p *ProverCore) TracesToChunkInfo(traces []*types.BlockTrace) (*message.ChunkInfo, error) {
+	tracesByt, err := json.Marshal(traces)
+	if err != nil {
+		return nil, err
+	}
+	chunkInfoByt := p.tracesToChunkInfo(tracesByt)
+
+	chunkInfo := &message.ChunkInfo{}
+	return chunkInfo, json.Unmarshal(chunkInfoByt, chunkInfo)
+}
+
+// CheckChunkProofsResponse represents the result of a chunk proof checking operation.
+// Ok indicates whether the proof checking was successful.
+// Error provides additional details in case the check failed.
+type CheckChunkProofsResponse struct {
+	Ok    bool   `json:"ok"`
+	Error string `json:"error,omitempty"`
+}
+
+// ProofResult encapsulates the result from generating a proof.
+// Message holds the generated proof in byte slice format.
+// Error provides additional details in case the proof generation failed.
+type ProofResult struct {
+	Message []byte `json:"message,omitempty"`
+	Error   string `json:"error,omitempty"`
+}
+
+func (p *ProverCore) checkChunkProofs(chunkProofsByt []byte) (bool, error) {
+	chunkProofsStr := C.CString(string(chunkProofsByt))
+	defer C.free(unsafe.Pointer(chunkProofsStr))
+
+	log.Info("Start to check chunk proofs ...")
+	cResult := C.check_chunk_proofs(chunkProofsStr)
+	defer C.free_c_chars(cResult)
+	log.Info("Finish checking chunk proofs!")
+
+	var result CheckChunkProofsResponse
+	err := json.Unmarshal([]byte(C.GoString(cResult)), &result)
+	if err != nil {
+		return false, fmt.Errorf("failed to parse check chunk proofs result: %v", err)
+	}
+
+	if result.Error != "" {
+		return false, fmt.Errorf("failed to check chunk proofs: %s", result.Error)
+	}
+
+	return result.Ok, nil
+}
+
+func (p *ProverCore) proveBatch(chunkInfosByt []byte, chunkProofsByt []byte) ([]byte, error) {
+	chunkInfosStr := C.CString(string(chunkInfosByt))
+	chunkProofsStr := C.CString(string(chunkProofsByt))
+
+	defer func() {
+		C.free(unsafe.Pointer(chunkInfosStr))
+		C.free(unsafe.Pointer(chunkProofsStr))
+	}()
+
+	log.Info("Start to create batch proof ...")
+	bResult := C.gen_batch_proof(chunkInfosStr, chunkProofsStr)
+	defer C.free_c_chars(bResult)
+	log.Info("Finish creating batch proof!")
+
+	var result ProofResult
+	err := json.Unmarshal([]byte(C.GoString(bResult)), &result)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse batch proof result: %v", err)
+	}
+
+	if result.Error != "" {
+		return nil, fmt.Errorf("failed to generate batch proof: %s", result.Error)
+	}
+
+	return result.Message, nil
+}
+
+func (p *ProverCore) proveChunk(tracesByt []byte) ([]byte, error) {
+	tracesStr := C.CString(string(tracesByt))
+	defer C.free(unsafe.Pointer(tracesStr))
+
+	log.Info("Start to create chunk proof ...")
+	cProof := C.gen_chunk_proof(tracesStr)
+	defer C.free_c_chars(cProof)
+	log.Info("Finish creating chunk proof!")
+
+	var result ProofResult
+	err := json.Unmarshal([]byte(C.GoString(cProof)), &result)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse chunk proof result: %v", err)
+	}
+
+	if result.Error != "" {
+		return nil, fmt.Errorf("failed to generate chunk proof: %s", result.Error)
+	}
+
+	return result.Message, nil
+}
+
+func (p *ProverCore) mayDumpProof(id string, proofByt []byte) error {
+	if p.cfg.DumpDir == "" {
+		return nil
+	}
+	path := filepath.Join(p.cfg.DumpDir, id)
+	f, err := os.Create(path)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err = f.Close(); err != nil {
+			log.Error("failed to close proof dump file", "id", id, "error", err)
+		}
+	}()
+	log.Info("Saving proof", "task-id", id)
+	_, err = f.Write(proofByt)
+	return err
+}
+
+func (p *ProverCore) tracesToChunkInfo(tracesByt []byte) []byte {
+	tracesStr := C.CString(string(tracesByt))
+	defer C.free(unsafe.Pointer(tracesStr))
+
+	cChunkInfo := C.block_traces_to_chunk_info(tracesStr)
+	defer C.free_c_chars(cChunkInfo)
+
+	chunkInfo := C.GoString(cChunkInfo)
+	return []byte(chunkInfo)
+}

prover/core/prover_test.go

@@ -0,0 +1,154 @@
+//go:build ffi
+
+// go test -v -race -gcflags="-l" -ldflags="-s=false" -tags ffi ./...
+package core_test
+
+import (
+	"encoding/base64"
+	"encoding/json"
+	"flag"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"sort"
+	"testing"
+
+	"github.com/scroll-tech/go-ethereum/core/types"
+	"github.com/stretchr/testify/assert"
+
+	"scroll-tech/common/types/message"
+
+	"scroll-tech/prover/config"
+	"scroll-tech/prover/core"
+)
+
+var (
+	paramsPath    = flag.String("params", "/assets/test_params", "params dir")
+	assetsPath    = flag.String("assets", "/assets/test_assets", "assets dir")
+	proofDumpPath = flag.String("dump", "/assets/proof_data", "the path proofs dump to")
+	batchDirPath  = flag.String("batch-dir", "/assets/traces/batch_24", "batch directory")
+	batchVkPath   = flag.String("batch-vk", "/assets/test_assets/agg_vk.vkey", "batch vk")
+	chunkVkPath   = flag.String("chunk-vk", "/assets/test_assets/chunk_vk.vkey", "chunk vk")
+)
+
+func TestFFI(t *testing.T) {
+	as := assert.New(t)
+
+	chunkProverConfig := &config.ProverCoreConfig{
+		DumpDir:    *proofDumpPath,
+		ParamsPath: *paramsPath,
+		AssetsPath: *assetsPath,
+		ProofType:  message.ProofTypeChunk,
+	}
+	chunkProverCore, err := core.NewProverCore(chunkProverConfig)
+	as.NoError(err)
+	t.Log("Constructed chunk prover")
+
+	as.Equal(chunkProverCore.VK, readVk(*chunkVkPath, as))
+	t.Log("Chunk VK must be available when init")
+
+	// Get the list of subdirectories (chunks)
+	chunkDirs, err := os.ReadDir(*batchDirPath)
+	as.NoError(err)
+	sort.Slice(chunkDirs, func(i, j int) bool {
+		return chunkDirs[i].Name() < chunkDirs[j].Name()
+	})
+
+	chunkInfos := make([]*message.ChunkInfo, 0, len(chunkDirs))
+	chunkProofs := make([]*message.ChunkProof, 0, len(chunkDirs))
+
+	for i, dir := range chunkDirs {
+		if dir.IsDir() {
+			chunkPath := filepath.Join(*batchDirPath, dir.Name())
+
+			chunkTrace := readChunkTrace(chunkPath, as)
+			t.Logf("Loaded chunk trace %d", i+1)
+
+			chunkInfo, err := chunkProverCore.TracesToChunkInfo(chunkTrace)
+			as.NoError(err)
+			chunkInfos = append(chunkInfos, chunkInfo)
+			t.Logf("Converted to chunk info %d", i+1)
+
+			chunkProof, err := chunkProverCore.ProveChunk(fmt.Sprintf("chunk_proof%d", i+1), chunkTrace)
+			as.NoError(err)
+			chunkProofs = append(chunkProofs, chunkProof)
+			t.Logf("Generated and dumped chunk proof %d", i+1)
+		}
+	}
+
+	as.Equal(chunkProverCore.VK, readVk(*chunkVkPath, as))
+	t.Log("Chunk VKs must be equal after proving")
+
+	batchProverConfig := &config.ProverCoreConfig{
+		DumpDir:    *proofDumpPath,
+		ParamsPath: *paramsPath,
+		AssetsPath: *assetsPath,
+		ProofType:  message.ProofTypeBatch,
+	}
+	batchProverCore, err := core.NewProverCore(batchProverConfig)
+	as.NoError(err)
+
+	as.Equal(batchProverCore.VK, readVk(*batchVkPath, as))
+	t.Log("Batch VK must be available when init")
+
+	_, err = batchProverCore.ProveBatch("batch_proof", chunkInfos, chunkProofs)
+	as.NoError(err)
+	t.Log("Generated and dumped batch proof")
+
+	as.Equal(batchProverCore.VK, readVk(*batchVkPath, as))
+	t.Log("Batch VKs must be equal after proving")
+}
+func readChunkTrace(filePat string, as *assert.Assertions) []*types.BlockTrace {
+	fileInfo, err := os.Stat(filePat)
+	as.NoError(err)
+
+	var traces []*types.BlockTrace
+
+	readFile := func(path string) {
+		f, err := os.Open(path)
+		as.NoError(err)
+		defer func() {
+			as.NoError(f.Close())
+		}()
+		byt, err := io.ReadAll(f)
+		as.NoError(err)
+
+		trace := &types.BlockTrace{}
+		as.NoError(json.Unmarshal(byt, trace))
+
+		traces = append(traces, trace)
+	}
+
+	if fileInfo.IsDir() {
+		files, err := os.ReadDir(filePat)
+		as.NoError(err)
+
+		// Sort files alphabetically
+		sort.Slice(files, func(i, j int) bool {
+			return files[i].Name() < files[j].Name()
+		})
+
+		for _, file := range files {
+			if !file.IsDir() {
+				readFile(filepath.Join(filePat, file.Name()))
+			}
+		}
+	} else {
+		readFile(filePat)
+	}
+
+	return traces
+}
+
+func readVk(filePat string, as *assert.Assertions) string {
+	f, err := os.Open(filePat)
+	as.NoError(err)
+	defer func() {
+		as.NoError(f.Close())
+	}()
+	byt, err := io.ReadAll(f)
+	as.NoError(err)
+
+	return base64.StdEncoding.EncodeToString(byt)
+}

prover/go.mod

@@ -0,0 +1,82 @@
+module scroll-tech/prover
+
+go 1.21
+
+require (
+	github.com/go-resty/resty/v2 v2.7.0
+	github.com/google/uuid v1.6.0
+	github.com/scroll-tech/go-ethereum v1.10.14-0.20240426041101-a860446ebaea
+	github.com/stretchr/testify v1.9.0
+	github.com/urfave/cli/v2 v2.25.7
+	go.etcd.io/bbolt v1.3.7
+)
+
+require (
+	github.com/VictoriaMetrics/fastcache v1.12.1 // indirect
+	github.com/bits-and-blooms/bitset v1.12.0 // indirect
+	github.com/btcsuite/btcd v0.20.1-beta // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/consensys/bavard v0.1.13 // indirect
+	github.com/consensys/gnark-crypto v0.12.1 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
+	github.com/crate-crypto/go-kzg-4844 v1.0.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/deckarep/golang-set v1.8.0 // indirect
+	github.com/edsrzf/mmap-go v1.0.0 // indirect
+	github.com/ethereum/c-kzg-4844/bindings/go v0.0.0-20230126171313-363c7d7593b4 // indirect
+	github.com/fjl/memsize v0.0.2 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect
+	github.com/go-kit/kit v0.9.0 // indirect
+	github.com/go-logfmt/logfmt v0.5.1 // indirect
+	github.com/go-ole/go-ole v1.3.0 // indirect
+	github.com/go-stack/stack v1.8.1 // indirect
+	github.com/golang/snappy v0.0.5-0.20220116011046-fa5810519dcb // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/gorilla/websocket v1.5.0 // indirect
+	github.com/hashicorp/go-bexpr v0.1.10 // indirect
+	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
+	github.com/holiman/bloomfilter/v2 v2.0.3 // indirect
+	github.com/holiman/uint256 v1.2.4 // indirect
+	github.com/huin/goupnp v1.3.0 // indirect
+	github.com/iden3/go-iden3-crypto v0.0.15 // indirect
+	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // 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
+	github.com/olekukonko/tablewriter v0.0.5 // indirect
+	github.com/onsi/ginkgo v1.16.5 // indirect
+	github.com/onsi/gomega v1.27.1 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/tsdb v0.7.1 // 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
+	github.com/rs/cors v1.7.0 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/scroll-tech/zktrie v0.8.2 // indirect
+	github.com/shirou/gopsutil v3.21.11+incompatible // indirect
+	github.com/status-im/keycard-go v0.2.0 // indirect
+	github.com/supranational/blst v0.3.11 // indirect
+	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
+	github.com/tklauser/go-sysconf v0.3.12 // indirect
+	github.com/tklauser/numcpus v0.6.1 // indirect
+	github.com/tyler-smith/go-bip39 v1.1.0 // indirect
+	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
+	github.com/yusufpapurcu/wmi v1.2.3 // indirect
+	golang.org/x/crypto v0.19.0 // indirect
+	golang.org/x/net v0.20.0 // indirect
+	golang.org/x/sync v0.6.0 // indirect
+	golang.org/x/sys v0.17.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.3.0 // indirect
+	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect
+	gopkg.in/urfave/cli.v1 v1.20.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	rsc.io/tmplfunc v0.0.3 // indirect
+)

prover/go.sum

@@ -0,0 +1,296 @@
+github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
+github.com/VictoriaMetrics/fastcache v1.12.1 h1:i0mICQuojGDL3KblA7wUNlY5lOK6a4bwt3uRKnkZU40=
+github.com/VictoriaMetrics/fastcache v1.12.1/go.mod h1:tX04vaqcNoQeGLD+ra5pU5sWkuxnzWhEzLwhP9w653o=
+github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156 h1:eMwmnE/GDgah4HI848JfFxHt+iPb26b4zyfspmqY0/8=
+github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/bits-and-blooms/bitset v1.12.0 h1:U/q1fAF7xXRhFCrhROzIfffYnu+dlS38vCZtmFVPHmA=
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+google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
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+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
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+gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
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+gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
+gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0=
+gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0=
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+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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+rsc.io/tmplfunc v0.0.3/go.mod h1:AG3sTPzElb1Io3Yg4voV9AGZJuleGAwaVRxL9M49PhA=

prover/print_high_zkevm_version.sh

@@ -1,10 +0,0 @@
-#!/bin/bash
-set -ue
-
-higher_zkevm_item=`grep "zkevm-circuits.git" ./Cargo.lock | sort | uniq | awk -F "[#=]" '{print $3" "$4}' | sort -k 1 | tail -n 1`
-
-higher_version=`echo $higher_zkevm_item | awk '{print $1}'`
-
-higher_commit=`echo $higher_zkevm_item | cut -d ' ' -f2 | cut -c-7`
-
-echo "$higher_version $higher_commit"

prover/prover.go

@@ -0,0 +1,420 @@
+package prover
+
+import (
+	"context"
+	"crypto/ecdsa"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"sort"
+	"sync/atomic"
+	"time"
+
+	"github.com/scroll-tech/go-ethereum/common"
+	"github.com/scroll-tech/go-ethereum/core/types"
+	"github.com/scroll-tech/go-ethereum/crypto"
+	"github.com/scroll-tech/go-ethereum/ethclient"
+	"github.com/scroll-tech/go-ethereum/log"
+
+	"scroll-tech/prover/client"
+	"scroll-tech/prover/config"
+	"scroll-tech/prover/core"
+	"scroll-tech/prover/store"
+	putils "scroll-tech/prover/utils"
+
+	"scroll-tech/common/types/message"
+	"scroll-tech/common/utils"
+)
+
+var (
+	// retry connecting to coordinator
+	retryWait = time.Second * 10
+)
+
+// Prover contains websocket conn to coordinator, and task stack.
+type Prover struct {
+	ctx               context.Context
+	cfg               *config.Config
+	coordinatorClient *client.CoordinatorClient
+	stack             *store.Stack
+	l2GethClient      *ethclient.Client // only applicable for a chunk_prover
+	proverCore        *core.ProverCore
+
+	isClosed int64
+	stopChan chan struct{}
+
+	priv *ecdsa.PrivateKey
+}
+
+// NewProver new a Prover object.
+func NewProver(ctx context.Context, cfg *config.Config) (*Prover, error) {
+	// load or create wallet
+	priv, err := utils.LoadOrCreateKey(cfg.KeystorePath, cfg.KeystorePassword)
+	if err != nil {
+		return nil, err
+	}
+
+	// Get stack db handler
+	stackDb, err := store.NewStack(cfg.DBPath)
+	if err != nil {
+		return nil, err
+	}
+
+	var l2GethClient *ethclient.Client
+	if cfg.Core.ProofType == message.ProofTypeChunk {
+		if cfg.L2Geth == nil || cfg.L2Geth.Endpoint == "" {
+			return nil, errors.New("Missing l2geth config for chunk prover")
+		}
+		// Connect l2geth node. Only applicable for a chunk_prover.
+		l2GethClient, err = ethclient.DialContext(ctx, cfg.L2Geth.Endpoint)
+		if err != nil {
+			return nil, err
+		}
+		// Use gzip compression.
+		l2GethClient.SetHeader("Accept-Encoding", "gzip")
+	}
+
+	// Create prover_core instance
+	log.Info("init prover_core")
+	newProverCore, err := core.NewProverCore(cfg.Core)
+	if err != nil {
+		return nil, err
+	}
+	log.Info("init prover_core successfully!")
+
+	coordinatorClient, err := client.NewCoordinatorClient(cfg.Coordinator, cfg.ProverName, cfg.HardForkName, priv)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Prover{
+		ctx:               ctx,
+		cfg:               cfg,
+		coordinatorClient: coordinatorClient,
+		l2GethClient:      l2GethClient,
+		stack:             stackDb,
+		proverCore:        newProverCore,
+		stopChan:          make(chan struct{}),
+		priv:              priv,
+	}, nil
+}
+
+// Type returns prover type.
+func (r *Prover) Type() message.ProofType {
+	return r.cfg.Core.ProofType
+}
+
+// PublicKey translate public key to hex and return.
+func (r *Prover) PublicKey() string {
+	return common.Bytes2Hex(crypto.CompressPubkey(&r.priv.PublicKey))
+}
+
+// Start runs Prover.
+func (r *Prover) Start() {
+	log.Info("start to login to coordinator")
+	if err := r.coordinatorClient.Login(r.ctx); err != nil {
+		log.Crit("login to coordinator failed", "error", err)
+	}
+	log.Info("login to coordinator successfully!")
+
+	go r.ProveLoop()
+}
+
+// ProveLoop keep popping the block-traces from Stack and sends it to rust-prover for loop.
+func (r *Prover) ProveLoop() {
+	for {
+		select {
+		case <-r.stopChan:
+			return
+		default:
+			if err := r.proveAndSubmit(); err != nil {
+				log.Error("proveAndSubmit", "prover type", r.cfg.Core.ProofType, "error", err)
+			}
+		}
+	}
+}
+
+func (r *Prover) proveAndSubmit() error {
+	task, err := r.stack.Peek()
+	if err != nil {
+		if !errors.Is(err, store.ErrEmpty) {
+			return fmt.Errorf("failed to peek from stack: %v", err)
+		}
+		// fetch new proving task.
+		task, err = r.fetchTaskFromCoordinator()
+		if err != nil {
+			time.Sleep(retryWait)
+			return fmt.Errorf("failed to fetch task from coordinator: %v", err)
+		}
+
+		// Push the new task into the stack
+		if err = r.stack.Push(task); err != nil {
+			return fmt.Errorf("failed to push task into stack: %v", err)
+		}
+	}
+
+	var proofMsg *message.ProofDetail
+	if task.Times <= 2 {
+		// If tried times <= 2, try to proof the task.
+		if err = r.stack.UpdateTimes(task, task.Times+1); err != nil {
+			return fmt.Errorf("failed to update times on stack: %v", err)
+		}
+
+		log.Info("start to prove task", "task-type", task.Task.Type, "task-id", task.Task.ID)
+		proofMsg, err = r.prove(task)
+		if err != nil { // handling error from prove
+			log.Error("failed to prove task", "task_type", task.Task.Type, "task-id", task.Task.ID, "err", err)
+			return r.submitErr(task, message.ProofFailureNoPanic, err)
+		}
+		return r.submitProof(proofMsg, task.Task.UUID)
+	}
+
+	// if tried times >= 3, it's probably due to circuit proving panic
+	log.Error("zk proving panic for task", "task-type", task.Task.Type, "task-id", task.Task.ID)
+	return r.submitErr(task, message.ProofFailurePanic, errors.New("zk proving panic for task"))
+}
+
+// fetchTaskFromCoordinator fetches a new task from the server
+func (r *Prover) fetchTaskFromCoordinator() (*store.ProvingTask, error) {
+	// prepare the request
+	req := &client.GetTaskRequest{
+		TaskType: r.Type(),
+		// we may not be able to get the vk at the first time, so we should pass vk to the coordinator every time we getTask
+		// instead of passing vk when we login
+		VK: r.proverCore.VK,
+	}
+
+	if req.TaskType == message.ProofTypeChunk {
+		// get the latest confirmed block number
+		latestBlockNumber, err := putils.GetLatestConfirmedBlockNumber(r.ctx, r.l2GethClient, r.cfg.L2Geth.Confirmations)
+		if err != nil {
+			return nil, fmt.Errorf("failed to fetch latest confirmed block number: %v", err)
+		}
+
+		if latestBlockNumber == 0 {
+			return nil, fmt.Errorf("omit to prove task of the genesis block, latestBlockNumber: %v", latestBlockNumber)
+		}
+		req.ProverHeight = latestBlockNumber
+	}
+
+	// send the request
+	resp, err := r.coordinatorClient.GetTask(r.ctx, req)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get task, req: %v, err: %v", req, err)
+	}
+
+	// create a new TaskMsg
+	taskMsg := message.TaskMsg{
+		UUID: resp.Data.UUID,
+		ID:   resp.Data.TaskID,
+		Type: message.ProofType(resp.Data.TaskType),
+	}
+
+	// depending on the task type, unmarshal the task data into the appropriate field
+	switch taskMsg.Type {
+	case message.ProofTypeBatch:
+		taskMsg.BatchTaskDetail = &message.BatchTaskDetail{}
+		if err = json.Unmarshal([]byte(resp.Data.TaskData), taskMsg.BatchTaskDetail); err != nil {
+			return nil, fmt.Errorf("failed to unmarshal batch task detail: %v", err)
+		}
+	case message.ProofTypeChunk:
+		taskMsg.ChunkTaskDetail = &message.ChunkTaskDetail{}
+		if err = json.Unmarshal([]byte(resp.Data.TaskData), taskMsg.ChunkTaskDetail); err != nil {
+			return nil, fmt.Errorf("failed to unmarshal chunk task detail: %v", err)
+		}
+	default:
+		return nil, fmt.Errorf("unknown task type: %v", taskMsg.Type)
+	}
+
+	// convert the response task to a ProvingTask
+	provingTask := &store.ProvingTask{
+		Task:  &taskMsg,
+		Times: 0,
+	}
+
+	// marshal the task to a json string for logging
+	taskJSON, err := json.Marshal(provingTask)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal task to json: %v", err)
+	}
+
+	log.Info("successfully fetched new task from coordinator", "resp", resp, "task", string(taskJSON))
+
+	return provingTask, nil
+}
+
+// prove function tries to prove a task. It returns an error if the proof fails.
+func (r *Prover) prove(task *store.ProvingTask) (*message.ProofDetail, error) {
+	detail := &message.ProofDetail{
+		ID:     task.Task.ID,
+		Type:   task.Task.Type,
+		Status: message.StatusOk,
+	}
+
+	switch r.Type() {
+	case message.ProofTypeChunk:
+		proof, err := r.proveChunk(task)
+		if err != nil {
+			detail.Status = message.StatusProofError
+			detail.Error = err.Error()
+			return detail, err
+		}
+		detail.ChunkProof = proof
+		log.Info("prove chunk success", "task-id", task.Task.ID)
+		return detail, nil
+
+	case message.ProofTypeBatch:
+		proof, err := r.proveBatch(task)
+		if err != nil {
+			detail.Status = message.StatusProofError
+			detail.Error = err.Error()
+			return detail, err
+		}
+		detail.BatchProof = proof
+		log.Info("prove batch success", "task-id", task.Task.ID)
+		return detail, nil
+
+	default:
+		err := fmt.Errorf("invalid task type: %v", task.Task.Type)
+		return detail, err
+	}
+}
+
+func (r *Prover) proveChunk(task *store.ProvingTask) (*message.ChunkProof, error) {
+	if task.Task.ChunkTaskDetail == nil {
+		return nil, fmt.Errorf("ChunkTaskDetail is empty")
+	}
+	traces, err := r.getSortedTracesByHashes(task.Task.ChunkTaskDetail.BlockHashes)
+	if err != nil {
+		return nil, fmt.Errorf("get traces from eth node failed, block hashes: %v, err: %v", task.Task.ChunkTaskDetail.BlockHashes, err)
+	}
+	return r.proverCore.ProveChunk(task.Task.ID, traces)
+}
+
+func (r *Prover) proveBatch(task *store.ProvingTask) (*message.BatchProof, error) {
+	if task.Task.BatchTaskDetail == nil {
+		return nil, fmt.Errorf("BatchTaskDetail is empty")
+	}
+	return r.proverCore.ProveBatch(task.Task.ID, task.Task.BatchTaskDetail.ChunkInfos, task.Task.BatchTaskDetail.ChunkProofs)
+}
+
+func (r *Prover) submitProof(msg *message.ProofDetail, uuid string) error {
+	// prepare the submit request
+	req := &client.SubmitProofRequest{
+		UUID:     uuid,
+		TaskID:   msg.ID,
+		TaskType: int(msg.Type),
+		Status:   int(msg.Status),
+	}
+
+	// marshal proof by tasktype
+	switch msg.Type {
+	case message.ProofTypeChunk:
+		if msg.ChunkProof != nil {
+			proofData, err := json.Marshal(msg.ChunkProof)
+			if err != nil {
+				return fmt.Errorf("error marshaling chunk proof: %v", err)
+			}
+			req.Proof = string(proofData)
+		}
+	case message.ProofTypeBatch:
+		if msg.BatchProof != nil {
+			proofData, err := json.Marshal(msg.BatchProof)
+			if err != nil {
+				return fmt.Errorf("error marshaling batch proof: %v", err)
+			}
+			req.Proof = string(proofData)
+		}
+	}
+
+	// send the submit request
+	if err := r.coordinatorClient.SubmitProof(r.ctx, req); err != nil {
+		if !errors.Is(errors.Unwrap(err), client.ErrCoordinatorConnect) {
+			if deleteErr := r.stack.Delete(msg.ID); deleteErr != nil {
+				log.Error("prover stack pop failed", "task_type", msg.Type, "task_id", msg.ID, "err", deleteErr)
+			}
+		}
+		return fmt.Errorf("error submitting proof: %v", err)
+	}
+
+	if deleteErr := r.stack.Delete(msg.ID); deleteErr != nil {
+		log.Error("prover stack pop failed", "task_type", msg.Type, "task_id", msg.ID, "err", deleteErr)
+	}
+	log.Info("proof submitted successfully", "task-id", msg.ID, "task-type", msg.Type, "task-status", msg.Status, "err", msg.Error)
+
+	return nil
+}
+
+func (r *Prover) submitErr(task *store.ProvingTask, proofFailureType message.ProofFailureType, err error) error {
+	// prepare the submit request
+	req := &client.SubmitProofRequest{
+		UUID:        task.Task.UUID,
+		TaskID:      task.Task.ID,
+		TaskType:    int(task.Task.Type),
+		Status:      int(message.StatusProofError),
+		Proof:       "",
+		FailureType: int(proofFailureType),
+		FailureMsg:  err.Error(),
+	}
+
+	// send the submit request
+	if submitErr := r.coordinatorClient.SubmitProof(r.ctx, req); submitErr != nil {
+		if !errors.Is(errors.Unwrap(err), client.ErrCoordinatorConnect) {
+			if deleteErr := r.stack.Delete(task.Task.ID); deleteErr != nil {
+				log.Error("prover stack pop failed", "task_type", task.Task.Type, "task_id", task.Task.ID, "err", deleteErr)
+			}
+		}
+		return fmt.Errorf("error submitting proof: %v", submitErr)
+	}
+	if deleteErr := r.stack.Delete(task.Task.ID); deleteErr != nil {
+		log.Error("prover stack pop failed", "task_type", task.Task.Type, "task_id", task.Task.ID, "err", deleteErr)
+	}
+
+	log.Info("proof submitted report failure successfully",
+		"task-id", task.Task.ID, "task-type", task.Task.Type,
+		"task-status", message.StatusProofError, "err", err)
+	return nil
+}
+
+func (r *Prover) getSortedTracesByHashes(blockHashes []common.Hash) ([]*types.BlockTrace, error) {
+	if len(blockHashes) == 0 {
+		return nil, fmt.Errorf("blockHashes is empty")
+	}
+
+	var traces []*types.BlockTrace
+	for _, blockHash := range blockHashes {
+		trace, err := r.l2GethClient.GetBlockTraceByHash(r.ctx, blockHash)
+		if err != nil {
+			return nil, err
+		}
+		traces = append(traces, trace)
+	}
+
+	// Sort BlockTraces by header number.
+	sort.Slice(traces, func(i, j int) bool {
+		return traces[i].Header.Number.Int64() < traces[j].Header.Number.Int64()
+	})
+
+	// Check that the block numbers are continuous
+	for i := 0; i < len(traces)-1; i++ {
+		if traces[i].Header.Number.Int64()+1 != traces[i+1].Header.Number.Int64() {
+			return nil, fmt.Errorf("block numbers are not continuous, got %v and %v",
+				traces[i].Header.Number.Int64(), traces[i+1].Header.Number.Int64())
+		}
+	}
+	return traces, nil
+}
+
+// Stop closes the websocket connection.
+func (r *Prover) Stop() {
+	if atomic.LoadInt64(&r.isClosed) == 1 {
+		return
+	}
+	atomic.StoreInt64(&r.isClosed, 1)
+
+	close(r.stopChan)
+	// Close db
+	if err := r.stack.Close(); err != nil {
+		log.Error("failed to close bbolt db", "error", err)
+	}
+}

prover/rust-toolchain

@@ -1 +0,0 @@
-nightly-2023-12-03

prover/rustfmt.toml

@@ -1,9 +0,0 @@
-edition = "2021"
-
-comment_width = 100
-imports_granularity = "Crate"
-max_width = 100
-newline_style = "Unix"
-# normalize_comments = true
-reorder_imports = true
-wrap_comments = true

prover/src/config.rs

@@ -1,103 +0,0 @@
-use anyhow::{bail, Result};
-use serde::{Deserialize, Serialize};
-use std::fs::File;
-
-use crate::types::ProofType;
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct CircuitConfig {
-    pub hard_fork_name: String,
-    pub params_path: String,
-    pub assets_path: String,
-}
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct CoordinatorConfig {
-    pub base_url: String,
-    pub retry_count: u32,
-    pub retry_wait_time_sec: u64,
-    pub connection_timeout_sec: u64,
-}
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct L2GethConfig {
-    pub endpoint: String,
-}
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct Config {
-    pub prover_name: String,
-    pub keystore_path: String,
-    pub keystore_password: String,
-    pub db_path: String,
-    #[serde(default)]
-    pub proof_type: ProofType,
-    pub low_version_circuit: CircuitConfig,
-    pub high_version_circuit: CircuitConfig,
-    pub coordinator: CoordinatorConfig,
-    pub l2geth: Option<L2GethConfig>,
-}
-
-impl Config {
-    pub fn from_reader<R>(reader: R) -> Result<Self>
-    where
-        R: std::io::Read,
-    {
-        serde_json::from_reader(reader).map_err(|e| anyhow::anyhow!(e))
-    }
-
-    pub fn from_file(file_name: String) -> Result<Self> {
-        let file = File::open(file_name)?;
-        Config::from_reader(&file)
-    }
-}
-
-static SCROLL_PROVER_ASSETS_DIR_ENV_NAME: &str = "SCROLL_PROVER_ASSETS_DIR";
-static mut SCROLL_PROVER_ASSETS_DIRS: Vec<String> = vec![];
-
-#[derive(Debug)]
-pub struct AssetsDirEnvConfig {}
-
-impl AssetsDirEnvConfig {
-    pub fn init() -> Result<()> {
-        let value = std::env::var(SCROLL_PROVER_ASSETS_DIR_ENV_NAME)?;
-        let dirs: Vec<&str> = value.split(',').collect();
-        if dirs.len() != 2 {
-            bail!("env variable SCROLL_PROVER_ASSETS_DIR value must be 2 parts seperated by comma.")
-        }
-        unsafe {
-            SCROLL_PROVER_ASSETS_DIRS = dirs.into_iter().map(|s| s.to_string()).collect();
-            log::info!(
-                "init SCROLL_PROVER_ASSETS_DIRS: {:?}",
-                SCROLL_PROVER_ASSETS_DIRS
-            );
-        }
-        Ok(())
-    }
-
-    pub fn enable_first() {
-        unsafe {
-            log::info!(
-                "set env {SCROLL_PROVER_ASSETS_DIR_ENV_NAME} to {}",
-                &SCROLL_PROVER_ASSETS_DIRS[0]
-            );
-            std::env::set_var(
-                SCROLL_PROVER_ASSETS_DIR_ENV_NAME,
-                &SCROLL_PROVER_ASSETS_DIRS[0],
-            );
-        }
-    }
-
-    pub fn enable_second() {
-        unsafe {
-            log::info!(
-                "set env {SCROLL_PROVER_ASSETS_DIR_ENV_NAME} to {}",
-                &SCROLL_PROVER_ASSETS_DIRS[1]
-            );
-            std::env::set_var(
-                SCROLL_PROVER_ASSETS_DIR_ENV_NAME,
-                &SCROLL_PROVER_ASSETS_DIRS[1],
-            );
-        }
-    }
-}

prover/src/coordinator_client.rs

@@ -1,134 +0,0 @@
-mod api;
-mod errors;
-pub mod listener;
-pub mod types;
-
-use anyhow::{bail, Context, Ok, Result};
-use std::rc::Rc;
-
-use api::Api;
-use errors::*;
-use listener::Listener;
-use tokio::runtime::Runtime;
-use types::*;
-
-use crate::{config::Config, key_signer::KeySigner};
-
-pub struct CoordinatorClient<'a> {
-    api: Api,
-    token: Option<String>,
-    config: &'a Config,
-    key_signer: Rc<KeySigner>,
-    rt: Runtime,
-    listener: Box<dyn Listener>,
-}
-
-impl<'a> CoordinatorClient<'a> {
-    pub fn new(
-        config: &'a Config,
-        key_signer: Rc<KeySigner>,
-        listener: Box<dyn Listener>,
-    ) -> Result<Self> {
-        let rt = tokio::runtime::Builder::new_current_thread()
-            .enable_all()
-            .build()?;
-
-        let api = Api::new(
-            &config.coordinator.base_url,
-            core::time::Duration::from_secs(config.coordinator.connection_timeout_sec),
-            config.coordinator.retry_count,
-            config.coordinator.retry_wait_time_sec,
-        )?;
-        let mut client = Self {
-            api,
-            token: None,
-            config,
-            key_signer,
-            rt,
-            listener,
-        };
-        client.login()?;
-        Ok(client)
-    }
-
-    fn login(&mut self) -> Result<()> {
-        let api = &self.api;
-        let challenge_response = self.rt.block_on(api.challenge())?;
-        if challenge_response.errcode != ErrorCode::Success {
-            bail!("challenge failed: {}", challenge_response.errmsg)
-        }
-        let mut token: String;
-        if let Some(r) = challenge_response.data {
-            token = r.token;
-        } else {
-            bail!("challenge failed: got empty token")
-        }
-
-        let login_message = LoginMessage {
-            challenge: token.clone(),
-            prover_name: self.config.prover_name.clone(),
-            prover_version: crate::version::get_version(),
-        };
-
-        let buffer = login_message.rlp();
-        let signature = self.key_signer.sign_buffer(&buffer)?;
-        let login_request = LoginRequest {
-            message: login_message,
-            signature,
-        };
-        let login_response = self.rt.block_on(api.login(&login_request, &token))?;
-        if login_response.errcode != ErrorCode::Success {
-            bail!("login failed: {}", login_response.errmsg)
-        }
-        if let Some(r) = login_response.data {
-            token = r.token;
-        } else {
-            bail!("login failed: got empty token")
-        }
-        self.token = Some(token);
-        Ok(())
-    }
-
-    fn action_with_re_login<T, F, R>(&mut self, req: &R, mut f: F) -> Result<Response<T>>
-    where
-        F: FnMut(&mut Self, &R) -> Result<Response<T>>,
-    {
-        let response = f(self, req)?;
-        if response.errcode == ErrorCode::ErrJWTTokenExpired {
-            log::info!("JWT expired, attempting to re-login");
-            self.login().context("JWT expired, re-login failed")?;
-            log::info!("re-login success");
-            return self.action_with_re_login(req, f);
-        } else if response.errcode != ErrorCode::Success {
-            bail!("action failed: {}", response.errmsg)
-        }
-        Ok(response)
-    }
-
-    fn do_get_task(&mut self, req: &GetTaskRequest) -> Result<Response<GetTaskResponseData>> {
-        self.rt
-            .block_on(self.api.get_task(req, self.token.as_ref().unwrap()))
-    }
-
-    pub fn get_task(&mut self, req: &GetTaskRequest) -> Result<Response<GetTaskResponseData>> {
-        self.action_with_re_login(req, |s, req| s.do_get_task(req))
-    }
-
-    fn do_submit_proof(
-        &mut self,
-        req: &SubmitProofRequest,
-    ) -> Result<Response<SubmitProofResponseData>> {
-        let response = self
-            .rt
-            .block_on(self.api.submit_proof(req, self.token.as_ref().unwrap()))?;
-        self.listener.on_proof_submitted(req);
-        Ok(response)
-    }
-
-    pub fn submit_proof(
-        &mut self,
-        req: &SubmitProofRequest,
-    ) -> Result<Response<SubmitProofResponseData>> {
-        self.action_with_re_login(req, |s, req| s.do_submit_proof(req))
-    }
-}

prover/src/coordinator_client/api.rs

@@ -1,126 +0,0 @@
-use super::types::*;
-use anyhow::{bail, Result};
-use core::time::Duration;
-use reqwest::{header::CONTENT_TYPE, Url};
-use reqwest_middleware::{ClientBuilder, ClientWithMiddleware};
-use reqwest_retry::{policies::ExponentialBackoff, RetryTransientMiddleware};
-use serde::Serialize;
-
-pub struct Api {
-    url_base: Url,
-    send_timeout: Duration,
-    pub client: ClientWithMiddleware,
-}
-
-impl Api {
-    pub fn new(
-        url_base: &str,
-        send_timeout: Duration,
-        retry_count: u32,
-        retry_wait_time_sec: u64,
-    ) -> Result<Self> {
-        let retry_wait_duration = core::time::Duration::from_secs(retry_wait_time_sec);
-        let retry_policy = ExponentialBackoff::builder()
-            .retry_bounds(retry_wait_duration / 2, retry_wait_duration)
-            .build_with_max_retries(retry_count);
-
-        let client = ClientBuilder::new(reqwest::Client::new())
-            .with(RetryTransientMiddleware::new_with_policy(retry_policy))
-            .build();
-
-        Ok(Self {
-            url_base: Url::parse(url_base)?,
-            send_timeout,
-            client,
-        })
-    }
-
-    pub async fn challenge(&self) -> Result<Response<ChallengeResponseData>> {
-        let method = "/coordinator/v1/challenge";
-        let url = self.build_url(method)?;
-
-        let response = self
-            .client
-            .get(url)
-            .header(CONTENT_TYPE, "application/json")
-            .timeout(self.send_timeout)
-            .send()
-            .await?;
-
-        let response_body = response.text().await?;
-
-        serde_json::from_str(&response_body).map_err(|e| anyhow::anyhow!(e))
-    }
-
-    pub async fn login(
-        &self,
-        req: &LoginRequest,
-        token: &String,
-    ) -> Result<Response<LoginResponseData>> {
-        let method = "/coordinator/v1/login";
-        self.post_with_token(method, req, token).await
-    }
-
-    pub async fn get_task(
-        &self,
-        req: &GetTaskRequest,
-        token: &String,
-    ) -> Result<Response<GetTaskResponseData>> {
-        let method = "/coordinator/v1/get_task";
-        self.post_with_token(method, req, token).await
-    }
-
-    pub async fn submit_proof(
-        &self,
-        req: &SubmitProofRequest,
-        token: &String,
-    ) -> Result<Response<SubmitProofResponseData>> {
-        let method = "/coordinator/v1/submit_proof";
-        self.post_with_token(method, req, token).await
-    }
-
-    async fn post_with_token<Req, Resp>(
-        &self,
-        method: &str,
-        req: &Req,
-        token: &String,
-    ) -> Result<Resp>
-    where
-        Req: ?Sized + Serialize,
-        Resp: serde::de::DeserializeOwned,
-    {
-        let url = self.build_url(method)?;
-        let request_body = serde_json::to_string(req)?;
-
-        log::info!("[coordinator client], {method}, request: {request_body}");
-        let response = self
-            .client
-            .post(url)
-            .header(CONTENT_TYPE, "application/json")
-            .bearer_auth(token)
-            .body(request_body)
-            .timeout(self.send_timeout)
-            .send()
-            .await?;
-
-        if response.status() != http::status::StatusCode::OK {
-            log::error!(
-                "[coordinator client], {method}, status not ok: {}",
-                response.status()
-            );
-            bail!(
-                "[coordinator client], {method}, status not ok: {}",
-                response.status()
-            )
-        }
-
-        let response_body = response.text().await?;
-
-        log::info!("[coordinator client], {method}, response: {response_body}");
-        serde_json::from_str(&response_body).map_err(|e| anyhow::anyhow!(e))
-    }
-
-    fn build_url(&self, method: &str) -> Result<Url> {
-        self.url_base.join(method).map_err(|e| anyhow::anyhow!(e))
-    }
-}

prover/src/coordinator_client/errors.rs

@@ -1,53 +0,0 @@
-use serde::{Deserialize, Deserializer};
-
-#[derive(Debug, Clone, Copy, PartialEq)]
-pub enum ErrorCode {
-    Success,
-    InternalServerError,
-
-    ErrProverStatsAPIParameterInvalidNo,
-    ErrProverStatsAPIProverTaskFailure,
-    ErrProverStatsAPIProverTotalRewardFailure,
-
-    ErrCoordinatorParameterInvalidNo,
-    ErrCoordinatorGetTaskFailure,
-    ErrCoordinatorHandleZkProofFailure,
-    ErrCoordinatorEmptyProofData,
-
-    ErrJWTCommonErr,
-    ErrJWTTokenExpired,
-
-    Undefined(i32),
-}
-
-impl ErrorCode {
-    fn from_i32(v: i32) -> Self {
-        match v {
-            0 => ErrorCode::Success,
-            500 => ErrorCode::InternalServerError,
-            10001 => ErrorCode::ErrProverStatsAPIParameterInvalidNo,
-            10002 => ErrorCode::ErrProverStatsAPIProverTaskFailure,
-            10003 => ErrorCode::ErrProverStatsAPIProverTotalRewardFailure,
-            20001 => ErrorCode::ErrCoordinatorParameterInvalidNo,
-            20002 => ErrorCode::ErrCoordinatorGetTaskFailure,
-            20003 => ErrorCode::ErrCoordinatorHandleZkProofFailure,
-            20004 => ErrorCode::ErrCoordinatorEmptyProofData,
-            50000 => ErrorCode::ErrJWTCommonErr,
-            50001 => ErrorCode::ErrJWTTokenExpired,
-            _ => {
-                log::error!("get unexpected error code from coordinator: {v}");
-                ErrorCode::Undefined(v)
-            }
-        }
-    }
-}
-
-impl<'de> Deserialize<'de> for ErrorCode {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let v: i32 = i32::deserialize(deserializer)?;
-        Ok(ErrorCode::from_i32(v))
-    }
-}

prover/src/coordinator_client/listener.rs

@@ -1,5 +0,0 @@
-use super::SubmitProofRequest;
-
-pub trait Listener {
-    fn on_proof_submitted(&self, req: &SubmitProofRequest);
-}

prover/src/coordinator_client/types.rs

@@ -1,75 +0,0 @@
-use super::errors::ErrorCode;
-use crate::types::{ProofFailureType, ProofStatus};
-use rlp::RlpStream;
-use serde::{Deserialize, Serialize};
-
-#[derive(Deserialize)]
-pub struct Response<T> {
-    pub errcode: ErrorCode,
-    pub errmsg: String,
-    pub data: Option<T>,
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct LoginMessage {
-    pub challenge: String,
-    pub prover_name: String,
-    pub prover_version: String,
-}
-
-impl LoginMessage {
-    pub fn rlp(&self) -> Vec<u8> {
-        let mut rlp = RlpStream::new();
-        let num_fields = 3;
-        rlp.begin_list(num_fields);
-        rlp.append(&self.prover_name);
-        rlp.append(&self.prover_version);
-        rlp.append(&self.challenge);
-        rlp.out().freeze().into()
-    }
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct LoginRequest {
-    pub message: LoginMessage,
-    pub signature: String,
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct LoginResponseData {
-    pub time: String,
-    pub token: String,
-}
-
-pub type ChallengeResponseData = LoginResponseData;
-
-#[derive(Default, Serialize, Deserialize)]
-pub struct GetTaskRequest {
-    pub task_type: crate::types::ProofType,
-    pub prover_height: Option<u64>,
-    pub vks: Vec<String>,
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct GetTaskResponseData {
-    pub uuid: String,
-    pub task_id: String,
-    pub task_type: crate::types::ProofType,
-    pub task_data: String,
-    pub hard_fork_name: String,
-}
-
-#[derive(Serialize, Deserialize, Default)]
-pub struct SubmitProofRequest {
-    pub uuid: String,
-    pub task_id: String,
-    pub task_type: crate::types::ProofType,
-    pub status: ProofStatus,
-    pub proof: String,
-    pub failure_type: Option<ProofFailureType>,
-    pub failure_msg: Option<String>,
-    pub hard_fork_name: String,
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct SubmitProofResponseData {}

prover/src/geth_client.rs

@@ -1,57 +0,0 @@
-use crate::types::CommonHash;
-use anyhow::Result;
-use ethers_core::types::BlockNumber;
-use tokio::runtime::Runtime;
-
-use serde::{de::DeserializeOwned, Serialize};
-use std::fmt::Debug;
-
-use ethers_providers::{Http, Provider};
-
-pub struct GethClient {
-    id: String,
-    provider: Provider<Http>,
-    rt: Runtime,
-}
-
-impl GethClient {
-    pub fn new(id: &str, api_url: &str) -> Result<Self> {
-        let provider = Provider::<Http>::try_from(api_url)?;
-        let rt = tokio::runtime::Builder::new_current_thread()
-            .enable_all()
-            .build()?;
-
-        Ok(Self {
-            id: id.to_string(),
-            provider,
-            rt,
-        })
-    }
-
-    pub fn get_block_trace_by_hash<T>(&mut self, hash: &CommonHash) -> Result<T>
-    where
-        T: Serialize + DeserializeOwned + Debug + Send,
-    {
-        log::info!(
-            "{}: calling get_block_trace_by_hash, hash: {:#?}",
-            self.id,
-            hash
-        );
-
-        let trace_future = self
-            .provider
-            .request("scroll_getBlockTraceByNumberOrHash", [format!("{hash:#x}")]);
-
-        let trace = self.rt.block_on(trace_future)?;
-        Ok(trace)
-    }
-
-    pub fn block_number(&mut self) -> Result<BlockNumber> {
-        log::info!("{}: calling block_number", self.id);
-
-        let trace_future = self.provider.request("eth_blockNumber", ());
-
-        let trace = self.rt.block_on(trace_future)?;
-        Ok(trace)
-    }
-}

prover/src/key_signer.rs

@@ -1,103 +0,0 @@
-use std::path::Path;
-
-use anyhow::Result;
-use ethers_core::{
-    k256::{
-        ecdsa::{signature::hazmat::PrehashSigner, RecoveryId, Signature, SigningKey},
-        elliptic_curve::{sec1::ToEncodedPoint, FieldBytes},
-        PublicKey, Secp256k1, SecretKey,
-    },
-    types::Signature as EthSignature,
-};
-
-use ethers_core::types::{H256, U256};
-use hex::ToHex;
-use tiny_keccak::{Hasher, Keccak};
-
-pub struct KeySigner {
-    public_key: PublicKey,
-    signer: SigningKey,
-}
-
-impl KeySigner {
-    pub fn new(key_path: &str, passwd: &str) -> Result<Self> {
-        let p = Path::new(key_path);
-
-        let secret = if !p.exists() {
-            log::info!("[key_signer] key_path not exists, create one");
-            let dir = p.parent().unwrap();
-            let name = p.file_name().and_then(|s| s.to_str());
-            let mut rng = rand::thread_rng();
-            let (secret, _) = eth_keystore::new(dir, &mut rng, passwd, name)?;
-            secret
-        } else {
-            log::info!("[key_signer] key_path already exists, load it");
-            eth_keystore::decrypt_key(key_path, passwd).map_err(|e| anyhow::anyhow!(e))?
-        };
-
-        let secret_key = SecretKey::from_bytes(secret.as_slice().into())?;
-
-        let signer = SigningKey::from(secret_key.clone());
-
-        Ok(Self {
-            public_key: secret_key.public_key(),
-            signer,
-        })
-    }
-
-    pub fn get_public_key(&self) -> String {
-        let v: Vec<u8> = Vec::from(self.public_key.to_encoded_point(true).as_bytes());
-        buffer_to_hex(&v, false)
-    }
-
-    /// Signs the provided hash.
-    pub fn sign_hash(&self, hash: H256) -> Result<EthSignature> {
-        let signer = &self.signer as &dyn PrehashSigner<(Signature, RecoveryId)>;
-        let (recoverable_sig, recovery_id) = signer.sign_prehash(hash.as_ref())?;
-
-        let v = u8::from(recovery_id) as u64;
-
-        let r_bytes: FieldBytes<Secp256k1> = recoverable_sig.r().into();
-        let s_bytes: FieldBytes<Secp256k1> = recoverable_sig.s().into();
-        let r = U256::from_big_endian(r_bytes.as_slice());
-        let s = U256::from_big_endian(s_bytes.as_slice());
-
-        Ok(EthSignature { r, s, v })
-    }
-
-    pub fn sign_buffer<T>(&self, buffer: &T) -> Result<String>
-    where
-        T: AsRef<[u8]>,
-    {
-        let pre_hash = keccak256(buffer);
-
-        let hash = H256::from(pre_hash);
-        let sig = self.sign_hash(hash)?;
-
-        Ok(buffer_to_hex(&sig.to_vec(), true))
-    }
-}
-
-fn buffer_to_hex<T>(buffer: &T, has_prefix: bool) -> String
-where
-    T: AsRef<[u8]>,
-{
-    if has_prefix {
-        format!("0x{}", buffer.encode_hex::<String>())
-    } else {
-        buffer.encode_hex::<String>()
-    }
-}
-
-/// Compute the Keccak-256 hash of input bytes.
-///
-/// Note that strings are interpreted as UTF-8 bytes,
-pub fn keccak256<T: AsRef<[u8]>>(bytes: T) -> [u8; 32] {
-    let mut output = [0u8; 32];
-
-    let mut hasher = Keccak::v256();
-    hasher.update(bytes.as_ref());
-    hasher.finalize(&mut output);
-
-    output
-}

prover/src/main.rs

@@ -1,78 +0,0 @@
-#![feature(lazy_cell)]
-
-mod config;
-mod coordinator_client;
-mod geth_client;
-mod key_signer;
-mod prover;
-mod task_cache;
-mod task_processor;
-mod types;
-mod utils;
-mod version;
-mod zk_circuits_handler;
-
-use anyhow::Result;
-use clap::{ArgAction, Parser};
-use config::{AssetsDirEnvConfig, Config};
-use prover::Prover;
-use std::rc::Rc;
-use task_cache::{ClearCacheCoordinatorListener, TaskCache};
-use task_processor::TaskProcessor;
-
-/// Simple program to greet a person
-#[derive(Parser, Debug)]
-#[clap(disable_version_flag = true)]
-struct Args {
-    /// Path of config file
-    #[arg(long = "config", default_value = "conf/config.json")]
-    config_file: String,
-
-    /// Version of this prover
-    #[arg(short, long, action = ArgAction::SetTrue)]
-    version: bool,
-
-    /// Path of log file
-    #[arg(long = "log.file")]
-    log_file: Option<String>,
-}
-
-fn main() -> Result<(), Box<dyn std::error::Error>> {
-    let args = Args::parse();
-
-    if args.version {
-        println!("version is {}", version::get_version());
-        std::process::exit(0);
-    }
-
-    utils::log_init(args.log_file);
-
-    let config: Config = Config::from_file(args.config_file)?;
-
-    if let Err(e) = AssetsDirEnvConfig::init() {
-        log::error!("AssetsDirEnvConfig init failed: {:#}", e);
-        std::process::exit(-2);
-    }
-
-    let task_cache = Rc::new(TaskCache::new(&config.db_path)?);
-
-    let coordinator_listener = Box::new(ClearCacheCoordinatorListener {
-        task_cache: task_cache.clone(),
-    });
-
-    let prover = Prover::new(&config, coordinator_listener)?;
-
-    log::info!(
-        "prover start successfully. name: {}, type: {:?}, publickey: {}, version: {}",
-        config.prover_name,
-        config.proof_type,
-        prover.get_public_key(),
-        version::get_version(),
-    );
-
-    let task_processor = TaskProcessor::new(&prover, task_cache);
-
-    task_processor.start();
-
-    Ok(())
-}

prover/src/prover.rs

@@ -1,174 +0,0 @@
-use anyhow::{bail, Context, Error, Ok, Result};
-use ethers_core::types::U64;
-
-use std::{cell::RefCell, rc::Rc};
-
-use crate::{
-    config::Config,
-    coordinator_client::{listener::Listener, types::*, CoordinatorClient},
-    geth_client::GethClient,
-    key_signer::KeySigner,
-    types::{ProofFailureType, ProofStatus, ProofType},
-    zk_circuits_handler::{CircuitsHandler, CircuitsHandlerProvider},
-};
-
-use super::types::{ProofDetail, Task};
-
-pub struct Prover<'a> {
-    config: &'a Config,
-    key_signer: Rc<KeySigner>,
-    circuits_handler_provider: RefCell<CircuitsHandlerProvider<'a>>,
-    coordinator_client: RefCell<CoordinatorClient<'a>>,
-    geth_client: Option<Rc<RefCell<GethClient>>>,
-}
-
-impl<'a> Prover<'a> {
-    pub fn new(config: &'a Config, coordinator_listener: Box<dyn Listener>) -> Result<Self> {
-        let proof_type = config.proof_type;
-        let keystore_path = &config.keystore_path;
-        let keystore_password = &config.keystore_password;
-
-        let key_signer = Rc::new(KeySigner::new(keystore_path, keystore_password)?);
-        let coordinator_client =
-            CoordinatorClient::new(config, Rc::clone(&key_signer), coordinator_listener)
-                .context("failed to create coordinator_client")?;
-
-        let geth_client = if config.proof_type == ProofType::Chunk {
-            Some(Rc::new(RefCell::new(
-                GethClient::new(
-                    &config.prover_name,
-                    &config.l2geth.as_ref().unwrap().endpoint,
-                )
-                .context("failed to create l2 geth_client")?,
-            )))
-        } else {
-            None
-        };
-
-        let provider = CircuitsHandlerProvider::new(proof_type, config, geth_client.clone())
-            .context("failed to create circuits handler provider")?;
-
-        let prover = Prover {
-            config,
-            key_signer: Rc::clone(&key_signer),
-            circuits_handler_provider: RefCell::new(provider),
-            coordinator_client: RefCell::new(coordinator_client),
-            geth_client,
-        };
-
-        Ok(prover)
-    }
-
-    pub fn get_proof_type(&self) -> ProofType {
-        self.config.proof_type
-    }
-
-    pub fn get_public_key(&self) -> String {
-        self.key_signer.get_public_key()
-    }
-
-    pub fn fetch_task(&self) -> Result<Task> {
-        log::info!("[prover] start to fetch_task");
-        let mut req = GetTaskRequest {
-            task_type: self.get_proof_type(),
-            prover_height: None,
-            vks: self.circuits_handler_provider.borrow().get_vks(),
-        };
-
-        if self.get_proof_type() == ProofType::Chunk {
-            let latest_block_number = self.get_latest_block_number_value()?;
-            if let Some(v) = latest_block_number {
-                if v.as_u64() == 0 {
-                    bail!("omit to prove task of the genesis block")
-                }
-                req.prover_height = Some(v.as_u64());
-            } else {
-                log::error!("[prover] failed to fetch latest confirmed block number, got None");
-                bail!("failed to fetch latest confirmed block number, got None")
-            }
-        }
-        let resp = self.coordinator_client.borrow_mut().get_task(&req)?;
-
-        match resp.data {
-            Some(d) => Ok(Task::from(d)),
-            None => {
-                bail!("data of get_task empty, while error_code is success. there may be something wrong in response data or inner logic.")
-            }
-        }
-    }
-
-    pub fn prove_task(&self, task: &Task) -> Result<ProofDetail> {
-        log::info!("[prover] start to prove_task, task id: {}", task.id);
-        let handler: Rc<Box<dyn CircuitsHandler>> = self
-            .circuits_handler_provider
-            .borrow_mut()
-            .get_circuits_handler(&task.hard_fork_name)
-            .context("failed to get circuit handler")?;
-        self.do_prove(task, handler)
-    }
-
-    fn do_prove(&self, task: &Task, handler: Rc<Box<dyn CircuitsHandler>>) -> Result<ProofDetail> {
-        let mut proof_detail = ProofDetail {
-            id: task.id.clone(),
-            proof_type: task.task_type,
-            ..Default::default()
-        };
-
-        proof_detail.proof_data = handler.get_proof_data(task.task_type, task)?;
-        Ok(proof_detail)
-    }
-
-    pub fn submit_proof(&self, proof_detail: ProofDetail, task: &Task) -> Result<()> {
-        log::info!(
-            "[prover] start to submit_proof, task id: {}",
-            proof_detail.id
-        );
-
-        let request = SubmitProofRequest {
-            uuid: task.uuid.clone(),
-            task_id: proof_detail.id,
-            task_type: proof_detail.proof_type,
-            status: ProofStatus::Ok,
-            proof: proof_detail.proof_data,
-            hard_fork_name: task.hard_fork_name.clone(),
-            ..Default::default()
-        };
-
-        self.do_submit(&request)
-    }
-
-    pub fn submit_error(
-        &self,
-        task: &Task,
-        failure_type: ProofFailureType,
-        error: Error,
-    ) -> Result<()> {
-        log::info!("[prover] start to submit_error, task id: {}", task.id);
-        let request = SubmitProofRequest {
-            uuid: task.uuid.clone(),
-            task_id: task.id.clone(),
-            task_type: task.task_type,
-            status: ProofStatus::Error,
-            failure_type: Some(failure_type),
-            failure_msg: Some(error.to_string()),
-            hard_fork_name: task.hard_fork_name.clone(),
-            ..Default::default()
-        };
-        self.do_submit(&request)
-    }
-
-    fn do_submit(&self, request: &SubmitProofRequest) -> Result<()> {
-        self.coordinator_client.borrow_mut().submit_proof(request)?;
-        Ok(())
-    }
-
-    fn get_latest_block_number_value(&self) -> Result<Option<U64>> {
-        let number = self
-            .geth_client
-            .as_ref()
-            .unwrap()
-            .borrow_mut()
-            .block_number()?;
-        Ok(number.as_number())
-    }
-}

prover/src/task_cache.rs

@@ -1,66 +0,0 @@
-use anyhow::{Ok, Result};
-
-use super::coordinator_client::{listener::Listener, types::SubmitProofRequest};
-use crate::types::TaskWrapper;
-use sled::{Config, Db};
-use std::rc::Rc;
-
-pub struct TaskCache {
-    db: Db,
-}
-
-impl TaskCache {
-    pub fn new(db_path: &String) -> Result<Self> {
-        let config = Config::new().path(db_path);
-        let db = config.open()?;
-        log::info!("[task_cache] initiate successfully to {db_path}");
-        Ok(Self { db })
-    }
-
-    pub fn put_task(&self, task_wrapper: &TaskWrapper) -> Result<()> {
-        let k = task_wrapper.task.id.clone().into_bytes();
-        let v = serde_json::to_vec(task_wrapper)?;
-        self.db.insert(k, v)?;
-        log::info!(
-            "[task_cache] put_task with task_id: {}",
-            task_wrapper.task.id
-        );
-        Ok(())
-    }
-
-    pub fn get_last_task(&self) -> Result<Option<TaskWrapper>> {
-        let last = self.db.last()?;
-        if let Some((k, v)) = last {
-            let kk = std::str::from_utf8(k.as_ref())?;
-            let task_wrapper: TaskWrapper = serde_json::from_slice(v.as_ref())?;
-            log::info!(
-                "[task_cache] get_last_task with task_id: {kk}, count: {}",
-                task_wrapper.get_count()
-            );
-            return Ok(Some(task_wrapper));
-        }
-        Ok(None)
-    }
-
-    pub fn delete_task(&self, task_id: String) -> Result<()> {
-        let k = task_id.clone().into_bytes();
-        self.db.remove(k)?;
-        log::info!("[task cache] delete_task with task_id: {task_id}");
-        Ok(())
-    }
-}
-
-// ========================= listener ===========================
-
-pub struct ClearCacheCoordinatorListener {
-    pub task_cache: Rc<TaskCache>,
-}
-
-impl Listener for ClearCacheCoordinatorListener {
-    fn on_proof_submitted(&self, req: &SubmitProofRequest) {
-        let result = self.task_cache.delete_task(req.task_id.clone());
-        if let Err(e) = result {
-            log::error!("delete task from embed db failed, {:#}", e);
-        }
-    }
-}

prover/src/task_processor.rs

@@ -1,78 +0,0 @@
-use super::{prover::Prover, task_cache::TaskCache};
-use anyhow::{Context, Result};
-use std::rc::Rc;
-
-pub struct TaskProcessor<'a> {
-    prover: &'a Prover<'a>,
-    task_cache: Rc<TaskCache>,
-}
-
-impl<'a> TaskProcessor<'a> {
-    pub fn new(prover: &'a Prover<'a>, task_cache: Rc<TaskCache>) -> Self {
-        TaskProcessor { prover, task_cache }
-    }
-
-    pub fn start(&self) {
-        loop {
-            log::info!("start a new round.");
-            if let Err(err) = self.prove_and_submit() {
-                log::error!("encounter error: {:#}", err);
-            } else {
-                log::info!("prove & submit succeed.");
-            }
-        }
-    }
-
-    fn prove_and_submit(&self) -> Result<()> {
-        let task_from_cache = self
-            .task_cache
-            .get_last_task()
-            .context("failed to peek from stack")?;
-
-        let mut task_wrapper = match task_from_cache {
-            Some(t) => t,
-            None => {
-                let fetch_result = self.prover.fetch_task();
-                if let Err(err) = fetch_result {
-                    std::thread::sleep(core::time::Duration::from_secs(10));
-                    return Err(err).context("failed to fetch task from coordinator");
-                }
-                fetch_result.unwrap().into()
-            }
-        };
-
-        if task_wrapper.get_count() <= 2 {
-            task_wrapper.increment_count();
-            self.task_cache
-                .put_task(&task_wrapper)
-                .context("failed to push task into stack, updating count")?;
-
-            log::info!(
-                "start to prove task, task_type: {:?}, task_id: {}",
-                task_wrapper.task.task_type,
-                task_wrapper.task.id
-            );
-            let result = match self.prover.prove_task(&task_wrapper.task) {
-                Ok(proof_detail) => self.prover.submit_proof(proof_detail, &task_wrapper.task),
-                Err(error) => self.prover.submit_error(
-                    &task_wrapper.task,
-                    super::types::ProofFailureType::NoPanic,
-                    error,
-                ),
-            };
-            return result;
-        }
-
-        // if tried times >= 3, it's probably due to circuit proving panic
-        log::error!(
-            "zk proving panic for task, task_type: {:?}, task_id: {}",
-            task_wrapper.task.task_type,
-            task_wrapper.task.id
-        );
-        self.prover.submit_error(
-            &task_wrapper.task,
-            super::types::ProofFailureType::Panic,
-            anyhow::anyhow!("zk proving panic for task"),
-        )
-    }
-}

prover/src/types.rs

@@ -1,195 +0,0 @@
-use ethers_core::types::H256;
-use serde::{Deserialize, Deserializer, Serialize, Serializer};
-
-use crate::coordinator_client::types::GetTaskResponseData;
-
-pub type CommonHash = H256;
-
-#[derive(Debug, Clone, Copy, PartialEq)]
-pub enum ProofType {
-    Undefined,
-    Chunk,
-    Batch,
-}
-
-impl ProofType {
-    fn from_u8(v: u8) -> Self {
-        match v {
-            1 => ProofType::Chunk,
-            2 => ProofType::Batch,
-            _ => ProofType::Undefined,
-        }
-    }
-}
-
-impl Serialize for ProofType {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        match *self {
-            ProofType::Undefined => serializer.serialize_i8(0),
-            ProofType::Chunk => serializer.serialize_i8(1),
-            ProofType::Batch => serializer.serialize_i8(2),
-        }
-    }
-}
-
-impl<'de> Deserialize<'de> for ProofType {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let v: u8 = u8::deserialize(deserializer)?;
-        Ok(ProofType::from_u8(v))
-    }
-}
-
-impl Default for ProofType {
-    fn default() -> Self {
-        Self::Undefined
-    }
-}
-
-#[derive(Serialize, Deserialize, Default)]
-pub struct Task {
-    pub uuid: String,
-    pub id: String,
-    #[serde(rename = "type", default)]
-    pub task_type: ProofType,
-    pub task_data: String,
-    #[serde(default)]
-    pub hard_fork_name: String,
-}
-
-impl From<GetTaskResponseData> for Task {
-    fn from(value: GetTaskResponseData) -> Self {
-        Self {
-            uuid: value.uuid,
-            id: value.task_id,
-            task_type: value.task_type,
-            task_data: value.task_data,
-            hard_fork_name: value.hard_fork_name,
-        }
-    }
-}
-
-#[derive(Serialize, Deserialize, Default)]
-pub struct TaskWrapper {
-    pub task: Task,
-    count: usize,
-}
-
-impl TaskWrapper {
-    pub fn increment_count(&mut self) {
-        self.count += 1;
-    }
-
-    pub fn get_count(&self) -> usize {
-        self.count
-    }
-}
-
-impl From<Task> for TaskWrapper {
-    fn from(task: Task) -> Self {
-        TaskWrapper { task, count: 0 }
-    }
-}
-
-#[derive(Serialize, Deserialize, Default)]
-pub struct ProofDetail {
-    pub id: String,
-    #[serde(rename = "type", default)]
-    pub proof_type: ProofType,
-    pub proof_data: String,
-    pub error: String,
-}
-
-#[derive(Debug, Clone, Copy, PartialEq)]
-pub enum ProofFailureType {
-    Undefined,
-    Panic,
-    NoPanic,
-}
-
-impl ProofFailureType {
-    fn from_u8(v: u8) -> Self {
-        match v {
-            1 => ProofFailureType::Panic,
-            2 => ProofFailureType::NoPanic,
-            _ => ProofFailureType::Undefined,
-        }
-    }
-}
-
-impl Serialize for ProofFailureType {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        match *self {
-            ProofFailureType::Undefined => serializer.serialize_u8(0),
-            ProofFailureType::Panic => serializer.serialize_u8(1),
-            ProofFailureType::NoPanic => serializer.serialize_u8(2),
-        }
-    }
-}
-
-impl<'de> Deserialize<'de> for ProofFailureType {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let v: u8 = u8::deserialize(deserializer)?;
-        Ok(ProofFailureType::from_u8(v))
-    }
-}
-
-impl Default for ProofFailureType {
-    fn default() -> Self {
-        Self::Undefined
-    }
-}
-
-#[derive(Debug, Clone, Copy, PartialEq)]
-pub enum ProofStatus {
-    Ok,
-    Error,
-}
-
-impl ProofStatus {
-    fn from_u8(v: u8) -> Self {
-        match v {
-            0 => ProofStatus::Ok,
-            _ => ProofStatus::Error,
-        }
-    }
-}
-
-impl Serialize for ProofStatus {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        match *self {
-            ProofStatus::Ok => serializer.serialize_u8(0),
-            ProofStatus::Error => serializer.serialize_u8(1),
-        }
-    }
-}
-
-impl<'de> Deserialize<'de> for ProofStatus {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let v: u8 = u8::deserialize(deserializer)?;
-        Ok(ProofStatus::from_u8(v))
-    }
-}
-
-impl Default for ProofStatus {
-    fn default() -> Self {
-        Self::Ok
-    }
-}