add galileo case

Cargo.toml

@@ -14,12 +14,12 @@ edition = "2021"
 homepage = "https://scroll.io"
 readme = "README.md"
 repository = "https://github.com/scroll-tech/scroll"
-version = "4.5.47"
+version = "4.6.3"
 
 [workspace.dependencies]
-scroll-zkvm-prover = { git = "https://github.com/scroll-tech/zkvm-prover", rev = "060be4c" }
-scroll-zkvm-verifier = { git = "https://github.com/scroll-tech/zkvm-prover", rev = "060be4c" }
-scroll-zkvm-types = { git = "https://github.com/scroll-tech/zkvm-prover", rev = "060be4c" }
+scroll-zkvm-prover = { git = "https://github.com/scroll-tech/zkvm-prover", rev = "360f364" }
+scroll-zkvm-verifier = { git = "https://github.com/scroll-tech/zkvm-prover", rev = "360f364" }
+scroll-zkvm-types = { git = "https://github.com/scroll-tech/zkvm-prover", rev = "360f364" }
 
 sbv-primitives = { git = "https://github.com/scroll-tech/stateless-block-verifier", branch = "master", features = ["scroll", "rkyv"] }
 sbv-utils = { git = "https://github.com/scroll-tech/stateless-block-verifier", branch = "master" }

common/testcontainers/testcontainers.go

@@ -10,6 +10,7 @@ import (
 	"time"
 
 	"github.com/scroll-tech/go-ethereum/ethclient"
+	"github.com/scroll-tech/go-ethereum/rpc"
 	"github.com/testcontainers/testcontainers-go"
 	"github.com/testcontainers/testcontainers-go/modules/compose"
 	"github.com/testcontainers/testcontainers-go/modules/postgres"
@@ -220,11 +221,21 @@ func (t *TestcontainerApps) GetGormDBClient() (*gorm.DB, error) {
 
 // GetL2GethClient returns a ethclient by dialing running L2Geth
 func (t *TestcontainerApps) GetL2GethClient() (*ethclient.Client, error) {
+
+	rpcCli, err := t.GetL2Client()
+	if err != nil {
+		return nil, err
+	}
+	return ethclient.NewClient(rpcCli), nil
+}
+
+// GetL2GethClient returns a rpc client by dialing running L2Geth
+func (t *TestcontainerApps) GetL2Client() (*rpc.Client, error) {
 	endpoint, err := t.GetL2GethEndPoint()
 	if err != nil {
 		return nil, err
 	}
-	client, err := ethclient.Dial(endpoint)
+	client, err := rpc.Dial(endpoint)
 	if err != nil {
 		return nil, err
 	}

common/types/message/message.go

@@ -39,10 +39,12 @@ const (
 
 // ChunkTaskDetail is a type containing ChunkTask detail for chunk task.
 type ChunkTaskDetail struct {
+	Version uint8 `json:"version"`
 	// use one of the string of "euclidv1" / "euclidv2"
 	ForkName         string        `json:"fork_name"`
 	BlockHashes      []common.Hash `json:"block_hashes"`
 	PrevMsgQueueHash common.Hash   `json:"prev_msg_queue_hash"`
+	PostMsgQueueHash common.Hash   `json:"post_msg_queue_hash"`
 }
 
 // it is a hex encoded big with fixed length on 48 bytes
@@ -90,40 +92,60 @@ func (e *Byte48) UnmarshalJSON(input []byte) error {
 
 // BatchTaskDetail is a type containing BatchTask detail.
 type BatchTaskDetail struct {
+	Version uint8 `json:"version"`
 	// use one of the string of "euclidv1" / "euclidv2"
-	ForkName        string              `json:"fork_name"`
-	ChunkInfos      []*ChunkInfo        `json:"chunk_infos"`
-	ChunkProofs     []*OpenVMChunkProof `json:"chunk_proofs"`
-	BatchHeader     interface{}         `json:"batch_header"`
-	BlobBytes       []byte              `json:"blob_bytes"`
-	KzgProof        Byte48              `json:"kzg_proof,omitempty"`
-	KzgCommitment   Byte48              `json:"kzg_commitment,omitempty"`
-	ChallengeDigest common.Hash         `json:"challenge_digest,omitempty"`
+	ForkName string `json:"fork_name"`
+	//	ChunkInfos    []*ChunkInfo        `json:"chunk_infos"`
+	ChunkProofs   []*OpenVMChunkProof `json:"chunk_proofs"`
+	BatchHeader   interface{}         `json:"batch_header"`
+	BlobBytes     []byte              `json:"blob_bytes"`
+	KzgProof      *Byte48             `json:"kzg_proof,omitempty"`
+	KzgCommitment *Byte48             `json:"kzg_commitment,omitempty"`
+	// ChallengeDigest should be a common.Hash type if it is not nil
+	ChallengeDigest interface{} `json:"challenge_digest,omitempty"`
 }
 
 // BundleTaskDetail consists of all the information required to describe the task to generate a proof for a bundle of batches.
 type BundleTaskDetail struct {
+	Version uint8 `json:"version"`
 	// use one of the string of "euclidv1" / "euclidv2"
 	ForkName    string              `json:"fork_name"`
 	BatchProofs []*OpenVMBatchProof `json:"batch_proofs"`
 	BundleInfo  *OpenVMBundleInfo   `json:"bundle_info,omitempty"`
 }
 
+type RawBytes []byte
+
+func (r RawBytes) MarshalJSON() ([]byte, error) {
+	if r == nil {
+		return []byte("null"), nil
+	}
+	// Marshal the []byte as a JSON array of numbers
+	rn := make([]uint16, len(r))
+	for i := range r {
+		rn[i] = uint16(r[i])
+	}
+	return json.Marshal(rn)
+}
+
 // ChunkInfo is for calculating pi_hash for chunk
 type ChunkInfo struct {
-	ChainID            uint64           `json:"chain_id"`
-	PrevStateRoot      common.Hash      `json:"prev_state_root"`
-	PostStateRoot      common.Hash      `json:"post_state_root"`
-	WithdrawRoot       common.Hash      `json:"withdraw_root"`
-	DataHash           common.Hash      `json:"data_hash"`
-	IsPadding          bool             `json:"is_padding"`
-	TxBytes            []byte           `json:"tx_bytes"`
+	ChainID       uint64      `json:"chain_id"`
+	PrevStateRoot common.Hash `json:"prev_state_root"`
+	PostStateRoot common.Hash `json:"post_state_root"`
+	WithdrawRoot  common.Hash `json:"withdraw_root"`
+	DataHash      common.Hash `json:"data_hash"`
+	IsPadding     bool        `json:"is_padding"`
+	//	TxBytes            []byte           `json:"tx_bytes"`
 	TxBytesHash        common.Hash      `json:"tx_data_digest"`
 	PrevMsgQueueHash   common.Hash      `json:"prev_msg_queue_hash"`
 	PostMsgQueueHash   common.Hash      `json:"post_msg_queue_hash"`
 	TxDataLength       uint64           `json:"tx_data_length"`
 	InitialBlockNumber uint64           `json:"initial_block_number"`
 	BlockCtxs          []BlockContextV2 `json:"block_ctxs"`
+	PrevBlockhash      common.Hash      `json:"prev_blockhash"`
+	PostBlockhash      common.Hash      `json:"post_blockhash"`
+	EncryptionKey      RawBytes         `json:"encryption_key"`
 }
 
 // BlockContextV2 is the block context for euclid v2
@@ -186,6 +208,7 @@ type OpenVMBatchInfo struct {
 	ChainID          uint64      `json:"chain_id"`
 	PrevMsgQueueHash common.Hash `json:"prev_msg_queue_hash"`
 	PostMsgQueueHash common.Hash `json:"post_msg_queue_hash"`
+	EncryptionKey    RawBytes    `json:"encryption_key"`
 }
 
 // BatchProof includes the proof info that are required for batch verification and rollup.
@@ -246,6 +269,7 @@ type OpenVMBundleInfo struct {
 	PrevBatchHash common.Hash `json:"prev_batch_hash"`
 	BatchHash     common.Hash `json:"batch_hash"`
 	MsgQueueHash  common.Hash `json:"msg_queue_hash"`
+	EncryptionKey RawBytes    `json:"encryption_key"`
 }
 
 // OpenVMBundleProof includes the proof info that are required for verification of a bundle of batch proofs.

common/version/version.go

@@ -5,7 +5,7 @@ import (
 	"runtime/debug"
 )
 
-var tag = "v4.5.49"
+var tag = "v4.6.3"
 
 var commit = func() string {
 	if info, ok := debug.ReadBuildInfo(); ok {

coordinator/Makefile

@@ -35,10 +35,11 @@ coordinator_tool:
 	go build -ldflags "-X scroll-tech/common/version.ZkVersion=${ZK_VERSION}" -o $(PWD)/build/bin/coordinator_tool ./cmd/tool
 
 localsetup: coordinator_api ## Local setup: build coordinator_api, copy config, and setup releases
+	mkdir -p build/bin/conf
 	@echo "Copying configuration files..."
-	cp -r $(PWD)/conf $(PWD)/build/bin/
+	cp -fL $(CURDIR)/conf/config.json $(CURDIR)/build/bin/conf/config.template.json
 	@echo "Setting up releases..."
-	cd $(PWD)/build && bash setup_releases.sh
+	cd $(CURDIR)/build && bash setup_releases.sh
 
 
 #coordinator_api_skip_libzkp:

coordinator/build/setup_releases.sh

@@ -7,7 +7,7 @@ if [ -z "${SCROLL_ZKVM_VERSION}" ]; then
 fi
 
 # set ASSET_DIR by reading from config.json
-CONFIG_FILE="bin/conf/config.json"
+CONFIG_FILE="bin/conf/config.template.json"
 if [ ! -f "$CONFIG_FILE" ]; then
   echo "Config file $CONFIG_FILE not found"
   exit 1
@@ -53,6 +53,7 @@ for ((i=0; i<$VERIFIER_COUNT; i++)); do
   # assets for verifier-only mode
   echo "Downloading assets for $FORK_NAME to $ASSET_DIR..."
   wget https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/$SCROLL_ZKVM_VERSION/verifier/verifier.bin -O ${ASSET_DIR}/verifier.bin
+  wget https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/$SCROLL_ZKVM_VERSION/verifier/root_verifier_vk -O ${ASSET_DIR}/root_verifier_vk
   wget https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/$SCROLL_ZKVM_VERSION/verifier/openVmVk.json -O ${ASSET_DIR}/openVmVk.json
   
   echo "Completed downloading assets for $FORK_NAME"

coordinator/cmd/tool/verify.go

@@ -36,7 +36,7 @@ func verify(cCtx *cli.Context) error {
 		return fmt.Errorf("error reading file: %w", err)
 	}
 
-	vf, err := verifier.NewVerifier(cfg.ProverManager.Verifier)
+	vf, err := verifier.NewVerifier(cfg.ProverManager.Verifier, cfg.L2.ValidiumMode)
 	if err != nil {
 		return err
 	}

coordinator/internal/config/config.go

@@ -36,8 +36,9 @@ type L2Endpoint struct {
 // L2 loads l2geth configuration items.
 type L2 struct {
 	// l2geth chain_id.
-	ChainID  uint64      `json:"chain_id"`
-	Endpoint *L2Endpoint `json:"l2geth"`
+	ChainID      uint64      `json:"chain_id"`
+	Endpoint     *L2Endpoint `json:"l2geth"`
+	ValidiumMode bool        `json:"validium_mode"`
 }
 
 // Auth provides the auth coordinator
@@ -47,17 +48,24 @@ type Auth struct {
 	LoginExpireDurationSec     int    `json:"login_expire_duration_sec"`
 }
 
+// The sequencer controlled data
+type Sequencer struct {
+	DecryptionKey string `json:"decryption_key"`
+}
+
 // Config load configuration items.
 type Config struct {
 	ProverManager *ProverManager   `json:"prover_manager"`
 	DB            *database.Config `json:"db"`
 	L2            *L2              `json:"l2"`
 	Auth          *Auth            `json:"auth"`
+	Sequencer     *Sequencer       `json:"sequencer"`
 }
 
 // AssetConfig contain assets configurated for each fork, the defaul vkfile name is "OpenVmVk.json".
 type AssetConfig struct {
 	AssetsPath       string `json:"assets_path"`
+	Version          uint8  `json:"version,omitempty"`
 	ForkName         string `json:"fork_name"`
 	Vkfile           string `json:"vk_file,omitempty"`
 	MinProverVersion string `json:"min_prover_version,omitempty"`

coordinator/internal/config/config_test.go

@@ -35,13 +35,17 @@ func TestConfig(t *testing.T) {
 			"maxIdleNum": 20
 		},
 		"l2": {
-			"chain_id": 111
+			"chain_id": 111,
+			"validium_mode": false
 		},
  		"auth": {
 			"secret": "prover secret key",
 			"challenge_expire_duration_sec": 3600,
 			"login_expire_duration_sec": 3600
-  		}
+  		},
+    	"sequencer": {
+     		"decryption_key": "sequencer decryption key"
+     	}
 	}`
 
 	t.Run("Success Case", func(t *testing.T) {

coordinator/internal/controller/api/controller.go

@@ -24,7 +24,9 @@ var (
 
 // InitController inits Controller with database
 func InitController(cfg *config.Config, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) {
-	vf, err := verifier.NewVerifier(cfg.ProverManager.Verifier)
+	validiumMode := cfg.L2.ValidiumMode
+
+	vf, err := verifier.NewVerifier(cfg.ProverManager.Verifier, validiumMode)
 	if err != nil {
 		panic("proof receiver new verifier failure")
 	}

coordinator/internal/logic/libzkp/lib.go

@@ -93,8 +93,8 @@ func fromMessageTaskType(taskType int) int {
 }
 
 // Generate a universal task
-func GenerateUniversalTask(taskType int, taskJSON, forkName string, expectedVk []byte) (bool, string, string, []byte) {
-	return generateUniversalTask(fromMessageTaskType(taskType), taskJSON, strings.ToLower(forkName), expectedVk)
+func GenerateUniversalTask(taskType int, taskJSON, forkName string, expectedVk []byte, decryptionKey []byte) (bool, string, string, []byte) {
+	return generateUniversalTask(fromMessageTaskType(taskType), taskJSON, strings.ToLower(forkName), expectedVk, decryptionKey)
 }
 
 // Generate wrapped proof
@@ -147,3 +147,20 @@ func SetDynamicFeature(feats string) {
 	defer freeCString(cFeats)
 	C.set_dynamic_feature(cFeats)
 }
+
+// UnivTaskCompatibilityFix calls the universal task compatibility fix function
+func UniversalTaskCompatibilityFix(taskJSON string) (string, error) {
+	cTaskJSON := goToCString(taskJSON)
+	defer freeCString(cTaskJSON)
+
+	resultPtr := C.univ_task_compatibility_fix(cTaskJSON)
+	if resultPtr == nil {
+		return "", fmt.Errorf("univ_task_compatibility_fix failed")
+	}
+
+	// Convert result to Go string and free C memory
+	result := C.GoString(resultPtr)
+	C.release_string(resultPtr)
+
+	return result, nil
+}

coordinator/internal/logic/libzkp/libzkp.h

@@ -40,7 +40,9 @@ HandlingResult gen_universal_task(
     char* task,
     char* fork_name,
     const unsigned char* expected_vk,
-    size_t expected_vk_len
+    size_t expected_vk_len,
+    const unsigned char* decryption_key,
+    size_t decryption_key_len
 );
 
 // Release memory allocated for a HandlingResult returned by gen_universal_task
@@ -56,5 +58,7 @@ void release_string(char* string_ptr);
 
 void set_dynamic_feature(const char* feats);
 
+// Universal task compatibility fix function
+char* univ_task_compatibility_fix(char* task_json);
 
 #endif /* LIBZKP_H */

coordinator/internal/logic/libzkp/mock_universal_task.go

@@ -14,7 +14,7 @@ import (
 func InitL2geth(configJSON string) {
 }
 
-func generateUniversalTask(taskType int, taskJSON, forkName string, expectedVk []byte) (bool, string, string, []byte) {
+func generateUniversalTask(taskType int, taskJSON, forkName string, expectedVk []byte, decryptionKey []byte) (bool, string, string, []byte) {
 
 	fmt.Printf("call mocked generate universal task %d, taskJson %s\n", taskType, taskJSON)
 	var metadata interface{}

coordinator/internal/logic/libzkp/universal_task.go

@@ -17,7 +17,7 @@ func InitL2geth(configJSON string) {
 	C.init_l2geth(cConfig)
 }
 
-func generateUniversalTask(taskType int, taskJSON, forkName string, expectedVk []byte) (bool, string, string, []byte) {
+func generateUniversalTask(taskType int, taskJSON, forkName string, expectedVk []byte, decryptionKey []byte) (bool, string, string, []byte) {
 	cTask := goToCString(taskJSON)
 	cForkName := goToCString(forkName)
 	defer freeCString(cTask)
@@ -29,7 +29,13 @@ func generateUniversalTask(taskType int, taskJSON, forkName string, expectedVk [
 		cVk = (*C.uchar)(unsafe.Pointer(&expectedVk[0]))
 	}
 
-	result := C.gen_universal_task(C.int(taskType), cTask, cForkName, cVk, C.size_t(len(expectedVk)))
+	// Create a C array from Go slice
+	var cDk *C.uchar
+	if len(decryptionKey) > 0 {
+		cDk = (*C.uchar)(unsafe.Pointer(&decryptionKey[0]))
+	}
+
+	result := C.gen_universal_task(C.int(taskType), cTask, cForkName, cVk, C.size_t(len(expectedVk)), cDk, C.size_t(len(decryptionKey)))
 	defer C.release_task_result(result)
 
 	// Check if the operation was successful

coordinator/internal/logic/provertask/batch_prover_task.go

@@ -213,6 +213,14 @@ func (bp *BatchProverTask) Assign(ctx *gin.Context, getTaskParameter *coordinato
 			return nil, ErrCoordinatorInternalFailure
 		}
 		proverTask.Metadata = metadata
+
+		if isCompatibilityFixingVersion(taskCtx.ProverVersion) {
+			log.Info("Apply compatibility fixing for prover", "version", taskCtx.ProverVersion)
+			if err := fixCompatibility(taskMsg); err != nil {
+				log.Error("apply compatibility failure", "err", err)
+				return nil, ErrCoordinatorInternalFailure
+			}
+		}
 	}
 
 	// Store session info.
@@ -249,7 +257,7 @@ func (bp *BatchProverTask) formatProverTask(ctx context.Context, task *orm.Prove
 	}
 
 	var chunkProofs []*message.OpenVMChunkProof
-	var chunkInfos []*message.ChunkInfo
+	//	var chunkInfos []*message.ChunkInfo
 	for _, chunk := range chunks {
 		var proof message.OpenVMChunkProof
 		if encodeErr := json.Unmarshal(chunk.Proof, &proof); encodeErr != nil {
@@ -257,28 +265,29 @@ func (bp *BatchProverTask) formatProverTask(ctx context.Context, task *orm.Prove
 		}
 		chunkProofs = append(chunkProofs, &proof)
 
-		chunkInfo := message.ChunkInfo{
-			ChainID:            bp.cfg.L2.ChainID,
-			PrevStateRoot:      common.HexToHash(chunk.ParentChunkStateRoot),
-			PostStateRoot:      common.HexToHash(chunk.StateRoot),
-			WithdrawRoot:       common.HexToHash(chunk.WithdrawRoot),
-			DataHash:           common.HexToHash(chunk.Hash),
-			PrevMsgQueueHash:   common.HexToHash(chunk.PrevL1MessageQueueHash),
-			PostMsgQueueHash:   common.HexToHash(chunk.PostL1MessageQueueHash),
-			IsPadding:          false,
-			InitialBlockNumber: proof.MetaData.ChunkInfo.InitialBlockNumber,
-			BlockCtxs:          proof.MetaData.ChunkInfo.BlockCtxs,
-			TxDataLength:       proof.MetaData.ChunkInfo.TxDataLength,
-		}
-		chunkInfos = append(chunkInfos, &chunkInfo)
+		// chunkInfo := message.ChunkInfo{
+		// 	ChainID:            bp.cfg.L2.ChainID,
+		// 	PrevStateRoot:      common.HexToHash(chunk.ParentChunkStateRoot),
+		// 	PostStateRoot:      common.HexToHash(chunk.StateRoot),
+		// 	WithdrawRoot:       common.HexToHash(chunk.WithdrawRoot),
+		// 	DataHash:           common.HexToHash(chunk.Hash),
+		// 	PrevMsgQueueHash:   common.HexToHash(chunk.PrevL1MessageQueueHash),
+		// 	PostMsgQueueHash:   common.HexToHash(chunk.PostL1MessageQueueHash),
+		// 	IsPadding:          false,
+		// 	InitialBlockNumber: proof.MetaData.ChunkInfo.InitialBlockNumber,
+		// 	BlockCtxs:          proof.MetaData.ChunkInfo.BlockCtxs,
+		// 	TxDataLength:       proof.MetaData.ChunkInfo.TxDataLength,
+		// 	EncryptionKey:      proof.MetaData.ChunkInfo.EncryptionKey,
+		// }
+		// chunkInfos = append(chunkInfos, &chunkInfo)
 	}
 
-	taskDetail, err := bp.getBatchTaskDetail(batch, chunkInfos, chunkProofs, hardForkName)
+	taskDetail, err := bp.getBatchTaskDetail(batch, chunkProofs, hardForkName)
 	if err != nil {
 		return nil, fmt.Errorf("failed to get batch task detail, taskID:%s err:%w", task.TaskID, err)
 	}
 
-	chunkProofsBytes, err := json.Marshal(taskDetail)
+	taskBytesWithchunkProofs, err := json.Marshal(taskDetail)
 	if err != nil {
 		return nil, fmt.Errorf("failed to marshal chunk proofs, taskID:%s err:%w", task.TaskID, err)
 	}
@@ -286,7 +295,7 @@ func (bp *BatchProverTask) formatProverTask(ctx context.Context, task *orm.Prove
 	taskMsg := &coordinatorType.GetTaskSchema{
 		TaskID:       task.TaskID,
 		TaskType:     int(message.ProofTypeBatch),
-		TaskData:     string(chunkProofsBytes),
+		TaskData:     string(taskBytesWithchunkProofs),
 		HardForkName: hardForkName,
 	}
 
@@ -301,38 +310,56 @@ func (bp *BatchProverTask) recoverActiveAttempts(ctx *gin.Context, batchTask *or
 	}
 }
 
-func (bp *BatchProverTask) getBatchTaskDetail(dbBatch *orm.Batch, chunkInfos []*message.ChunkInfo, chunkProofs []*message.OpenVMChunkProof, hardForkName string) (*message.BatchTaskDetail, error) {
+func (bp *BatchProverTask) getBatchTaskDetail(dbBatch *orm.Batch, chunkProofs []*message.OpenVMChunkProof, hardForkName string) (*message.BatchTaskDetail, error) {
+	// Get the version byte.
+	version, err := bp.version(hardForkName)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decode version byte: %w", err)
+	}
+
 	taskDetail := &message.BatchTaskDetail{
-		ChunkInfos:  chunkInfos,
+		Version:     version,
 		ChunkProofs: chunkProofs,
 		ForkName:    hardForkName,
 	}
 
-	dbBatchCodecVersion := encoding.CodecVersion(dbBatch.CodecVersion)
-	switch dbBatchCodecVersion {
-	case encoding.CodecV3, encoding.CodecV4, encoding.CodecV6, encoding.CodecV7, encoding.CodecV8:
-	default:
-		return taskDetail, nil
-	}
-
-	codec, err := encoding.CodecFromVersion(encoding.CodecVersion(dbBatch.CodecVersion))
-	if err != nil {
-		return nil, fmt.Errorf("failed to get codec from version %d, err: %w", dbBatch.CodecVersion, err)
-	}
-
-	batchHeader, decodeErr := codec.NewDABatchFromBytes(dbBatch.BatchHeader)
-	if decodeErr != nil {
-		return nil, fmt.Errorf("failed to decode batch header version %d: %w", dbBatch.CodecVersion, decodeErr)
-	}
-	taskDetail.BatchHeader = batchHeader
 	taskDetail.BlobBytes = dbBatch.BlobBytes
-	taskDetail.ChallengeDigest = common.HexToHash(dbBatch.ChallengeDigest)
-	// Memory layout of `BlobDataProof`: used in Codec.BlobDataProofForPointEvaluation()
-	// | z       | y       | kzg_commitment | kzg_proof |
-	// |---------|---------|----------------|-----------|
-	// | bytes32 | bytes32 | bytes48        | bytes48   |
-	taskDetail.KzgProof = message.Byte48{Big: hexutil.Big(*new(big.Int).SetBytes(dbBatch.BlobDataProof[112:160]))}
-	taskDetail.KzgCommitment = message.Byte48{Big: hexutil.Big(*new(big.Int).SetBytes(dbBatch.BlobDataProof[64:112]))}
+	if !bp.validiumMode() {
+		dbBatchCodecVersion := encoding.CodecVersion(dbBatch.CodecVersion)
+		switch dbBatchCodecVersion {
+		case encoding.CodecV3, encoding.CodecV4, encoding.CodecV6, encoding.CodecV7, encoding.CodecV8:
+		default:
+			return taskDetail, nil
+		}
+
+		codec, err := encoding.CodecFromVersion(encoding.CodecVersion(dbBatch.CodecVersion))
+		if err != nil {
+			return nil, fmt.Errorf("failed to get codec from version %d, err: %w", dbBatch.CodecVersion, err)
+		}
+
+		batchHeader, decodeErr := codec.NewDABatchFromBytes(dbBatch.BatchHeader)
+		if decodeErr != nil {
+			return nil, fmt.Errorf("failed to decode batch header version %d: %w", dbBatch.CodecVersion, decodeErr)
+		}
+		taskDetail.BatchHeader = batchHeader
+
+		taskDetail.ChallengeDigest = common.HexToHash(dbBatch.ChallengeDigest)
+		// Memory layout of `BlobDataProof`: used in Codec.BlobDataProofForPointEvaluation()
+		// | z       | y       | kzg_commitment | kzg_proof |
+		// |---------|---------|----------------|-----------|
+		// | bytes32 | bytes32 | bytes48        | bytes48   |
+		taskDetail.KzgProof = &message.Byte48{Big: hexutil.Big(*new(big.Int).SetBytes(dbBatch.BlobDataProof[112:160]))}
+		taskDetail.KzgCommitment = &message.Byte48{Big: hexutil.Big(*new(big.Int).SetBytes(dbBatch.BlobDataProof[64:112]))}
+	} else {
+		log.Debug("Apply validium mode for batch proving task")
+		codec := cutils.FromVersion(version)
+		batchHeader, decodeErr := codec.DABatchForTaskFromBytes(dbBatch.BatchHeader)
+		if decodeErr != nil {
+			return nil, fmt.Errorf("failed to decode batch header version %d: %w", dbBatch.CodecVersion, decodeErr)
+		}
+		batchHeader.SetHash(common.HexToHash(dbBatch.Hash))
+		taskDetail.BatchHeader = batchHeader
+	}
 
 	return taskDetail, nil
 }

coordinator/internal/logic/provertask/bundle_prover_task.go

@@ -211,6 +211,14 @@ func (bp *BundleProverTask) Assign(ctx *gin.Context, getTaskParameter *coordinat
 		// bundle proof require snark
 		taskMsg.UseSnark = true
 		proverTask.Metadata = metadata
+
+		if isCompatibilityFixingVersion(taskCtx.ProverVersion) {
+			log.Info("Apply compatibility fixing for prover", "version", taskCtx.ProverVersion)
+			if err := fixCompatibility(taskMsg); err != nil {
+				log.Error("apply compatibility failure", "err", err)
+				return nil, ErrCoordinatorInternalFailure
+			}
+		}
 	}
 
 	// Store session info.
@@ -265,7 +273,14 @@ func (bp *BundleProverTask) formatProverTask(ctx context.Context, task *orm.Prov
 		batchProofs = append(batchProofs, &proof)
 	}
 
+	// Get the version byte.
+	version, err := bp.version(hardForkName)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decode version byte: %w", err)
+	}
+
 	taskDetail := message.BundleTaskDetail{
+		Version:     version,
 		BatchProofs: batchProofs,
 		ForkName:    hardForkName,
 	}

coordinator/internal/logic/provertask/chunk_prover_task.go

@@ -237,14 +237,21 @@ func (cp *ChunkProverTask) formatProverTask(ctx context.Context, task *orm.Prove
 		return nil, fmt.Errorf("failed to fetch block hashes of a chunk, chunk hash:%s err:%v", task.TaskID, dbErr)
 	}
 
+	// Get the version byte.
+	version, err := cp.version(hardForkName)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decode version byte: %w", err)
+	}
+
 	var taskDetailBytes []byte
 	taskDetail := message.ChunkTaskDetail{
+		Version:          version,
 		BlockHashes:      blockHashes,
 		PrevMsgQueueHash: common.HexToHash(chunk.PrevL1MessageQueueHash),
+		PostMsgQueueHash: common.HexToHash(chunk.PostL1MessageQueueHash),
 		ForkName:         hardForkName,
 	}
 
-	var err error
 	taskDetailBytes, err = json.Marshal(taskDetail)
 	if err != nil {
 		return nil, fmt.Errorf("failed to marshal block hashes hash:%s, err:%w", task.TaskID, err)

coordinator/internal/logic/provertask/prover_task.go

@@ -1,6 +1,7 @@
 package provertask
 
 import (
+	"encoding/hex"
 	"errors"
 	"fmt"
 	"strings"
@@ -14,11 +15,13 @@ import (
 	"gorm.io/gorm"
 
 	"scroll-tech/common/types/message"
+	"scroll-tech/common/version"
 
 	"scroll-tech/coordinator/internal/config"
 	"scroll-tech/coordinator/internal/logic/libzkp"
 	"scroll-tech/coordinator/internal/orm"
 	coordinatorType "scroll-tech/coordinator/internal/types"
+	"scroll-tech/coordinator/internal/utils"
 )
 
 var (
@@ -65,6 +68,17 @@ type proverTaskContext struct {
 	hasAssignedTask *orm.ProverTask
 }
 
+func (b *BaseProverTask) version(hardForkName string) (uint8, error) {
+	return utils.Version(hardForkName, b.validiumMode())
+}
+
+// validiumMode induce different behavior in task generation:
+// + skip the point_evaluation part in batch task
+// + encode batch header with codec in utils instead of da-codec
+func (b *BaseProverTask) validiumMode() bool {
+	return b.cfg.L2.ValidiumMode
+}
+
 // hardForkName get the chunk/batch/bundle hard fork name
 func (b *BaseProverTask) hardForkName(ctx *gin.Context, taskCtx *proverTaskContext) (string, error) {
 	switch {
@@ -192,7 +206,16 @@ func (b *BaseProverTask) applyUniversal(schema *coordinatorType.GetTaskSchema) (
 		return nil, nil, fmt.Errorf("no expectedVk found from hardfork %s", schema.HardForkName)
 	}
 
-	ok, uTaskData, metadata, _ := libzkp.GenerateUniversalTask(schema.TaskType, schema.TaskData, schema.HardForkName, expectedVk)
+	var decryptionKey []byte
+	if b.cfg.L2.ValidiumMode {
+		var err error
+		decryptionKey, err = hex.DecodeString(b.cfg.Sequencer.DecryptionKey)
+		if err != nil {
+			return nil, nil, fmt.Errorf("sequencer decryption key hex-decoding failed")
+		}
+	}
+
+	ok, uTaskData, metadata, _ := libzkp.GenerateUniversalTask(schema.TaskType, schema.TaskData, schema.HardForkName, expectedVk, decryptionKey)
 	if !ok {
 		return nil, nil, fmt.Errorf("can not generate universal task, see coordinator log for the reason")
 	}
@@ -201,6 +224,23 @@ func (b *BaseProverTask) applyUniversal(schema *coordinatorType.GetTaskSchema) (
 	return schema, []byte(metadata), nil
 }
 
+const CompatibilityVersion = "4.5.43"
+
+func isCompatibilityFixingVersion(ver string) bool {
+	return !version.CheckScrollRepoVersion(ver, CompatibilityVersion)
+}
+
+func fixCompatibility(schema *coordinatorType.GetTaskSchema) error {
+
+	fixedTask, err := libzkp.UniversalTaskCompatibilityFix(schema.TaskData)
+	if err != nil {
+		return err
+	}
+	schema.TaskData = fixedTask
+
+	return nil
+}
+
 func newGetTaskCounterVec(factory promauto.Factory, taskType string) *prometheus.CounterVec {
 	getTaskCounterInitOnce.Do(func() {
 		getTaskCounterVec = factory.NewCounterVec(prometheus.CounterOpts{

coordinator/internal/logic/verifier/mock.go

@@ -9,7 +9,7 @@ import (
 )
 
 // NewVerifier Sets up a mock verifier.
-func NewVerifier(cfg *config.VerifierConfig) (*Verifier, error) {
+func NewVerifier(cfg *config.VerifierConfig, _ bool) (*Verifier, error) {
 	return &Verifier{
 		cfg:         cfg,
 		OpenVMVkMap: map[string]struct{}{"mock_vk": {}},

coordinator/internal/logic/verifier/verifier.go

@@ -19,20 +19,34 @@ import (
 
 	"scroll-tech/coordinator/internal/config"
 	"scroll-tech/coordinator/internal/logic/libzkp"
+	"scroll-tech/coordinator/internal/utils"
 )
 
 // This struct maps to `CircuitConfig` in libzkp/src/verifier.rs
 // Define a brand new struct here is to eliminate side effects in case fields
 // in `*config.CircuitConfig` being changed
 type rustCircuitConfig struct {
+	Version    uint   `json:"version"`
 	ForkName   string `json:"fork_name"`
 	AssetsPath string `json:"assets_path"`
 }
 
+var validiumMode bool
+
 func newRustCircuitConfig(cfg config.AssetConfig) *rustCircuitConfig {
+	ver := cfg.Version
+	if ver == 0 {
+		var err error
+		ver, err = utils.Version(cfg.ForkName, validiumMode)
+		if err != nil {
+			panic(err)
+		}
+	}
+
 	return &rustCircuitConfig{
-		ForkName:   cfg.ForkName,
+		Version:    uint(ver),
 		AssetsPath: cfg.AssetsPath,
+		ForkName:   cfg.ForkName,
 	}
 }
 
@@ -60,7 +74,8 @@ type rustVkDump struct {
 }
 
 // NewVerifier Sets up a rust ffi to call verify.
-func NewVerifier(cfg *config.VerifierConfig) (*Verifier, error) {
+func NewVerifier(cfg *config.VerifierConfig, useValidiumMode bool) (*Verifier, error) {
+	validiumMode = useValidiumMode
 	verifierConfig := newRustVerifierConfig(cfg)
 	configBytes, err := json.Marshal(verifierConfig)
 	if err != nil {

coordinator/internal/utils/codec_validium.go

@@ -0,0 +1,91 @@
+package utils
+
+import (
+	"encoding/binary"
+	"fmt"
+
+	"github.com/scroll-tech/go-ethereum/common"
+)
+
+type CodecVersion uint8
+
+const (
+	daBatchValidiumEncodedLength = 137
+)
+
+type DABatch interface {
+	SetHash(common.Hash)
+}
+
+type daBatchValidiumV1 struct {
+	Version         CodecVersion `json:"version"`
+	BatchIndex      uint64       `json:"batch_index"`
+	ParentBatchHash common.Hash  `json:"parent_batch_hash"`
+	PostStateRoot   common.Hash  `json:"post_state_root"`
+	WithDrawRoot    common.Hash  `json:"withdraw_root"`
+	Commitment      common.Hash  `json:"commitment"`
+}
+
+type daBatchValidium struct {
+	V1        *daBatchValidiumV1 `json:"V1,omitempty"`
+	BatchHash common.Hash        `json:"batch_hash"`
+}
+
+func (da *daBatchValidium) SetHash(h common.Hash) {
+	da.BatchHash = h
+}
+
+func FromVersion(v uint8) CodecVersion {
+	return CodecVersion(v & STFVersionMask)
+}
+
+func (c CodecVersion) DABatchForTaskFromBytes(b []byte) (DABatch, error) {
+	switch c {
+	case 1:
+		if v1, err := decodeDABatchV1(b); err == nil {
+			return &daBatchValidium{
+				V1: v1,
+			}, nil
+		} else {
+			return nil, err
+		}
+	default:
+		return nil, fmt.Errorf("unknown codec type %d", c)
+	}
+}
+
+func decodeDABatchV1(data []byte) (*daBatchValidiumV1, error) {
+	if len(data) != daBatchValidiumEncodedLength {
+		return nil, fmt.Errorf("invalid data length for DABatchV7, expected %d bytes but got %d", daBatchValidiumEncodedLength, len(data))
+	}
+
+	const (
+		versionSize = 1
+		indexSize   = 8
+		hashSize    = 32
+	)
+
+	// Offsets (same as encodeBatchHeaderValidium)
+	versionOffset := 0
+	indexOffset := versionOffset + versionSize
+	parentHashOffset := indexOffset + indexSize
+	stateRootOffset := parentHashOffset + hashSize
+	withdrawRootOffset := stateRootOffset + hashSize
+	commitmentOffset := withdrawRootOffset + hashSize
+
+	version := CodecVersion(data[versionOffset])
+	batchIndex := binary.BigEndian.Uint64(data[indexOffset : indexOffset+indexSize])
+	parentBatchHash := common.BytesToHash(data[parentHashOffset : parentHashOffset+hashSize])
+	postStateRoot := common.BytesToHash(data[stateRootOffset : stateRootOffset+hashSize])
+	withdrawRoot := common.BytesToHash(data[withdrawRootOffset : withdrawRootOffset+hashSize])
+	commitment := common.BytesToHash(data[commitmentOffset : commitmentOffset+hashSize])
+
+	return &daBatchValidiumV1{
+		Version:         version,
+		BatchIndex:      batchIndex,
+		ParentBatchHash: parentBatchHash,
+		PostStateRoot:   postStateRoot,
+		WithDrawRoot:    withdrawRoot,
+		Commitment:      commitment,
+	}, nil
+}

coordinator/internal/utils/version.go

@@ -0,0 +1,40 @@
+package utils
+
+import (
+	"errors"
+	"strings"
+)
+
+const (
+	DomainOffset   = 6
+	STFVersionMask = (1 << DomainOffset) - 1
+)
+
+// version get the version for the chain instance
+//
+// TODO: This is not foolproof and does not cover all scenarios.
+func Version(hardForkName string, ValidiumMode bool) (uint8, error) {
+
+	var domain, stfVersion uint8
+
+	if ValidiumMode {
+		domain = 1
+		stfVersion = 1
+	} else {
+		domain = 0
+		switch canonicalName := strings.ToLower(hardForkName); canonicalName {
+		case "euclidv1":
+			stfVersion = 6
+		case "euclidv2":
+			stfVersion = 7
+		case "feynman":
+			stfVersion = 8
+		case "galileo":
+			stfVersion = 9
+		default:
+			return 0, errors.New("unknown fork name " + canonicalName)
+		}
+	}
+
+	return (domain << DomainOffset) + stfVersion, nil
+}

coordinator/test/api_test.go

@@ -132,7 +132,7 @@ func setupCoordinator(t *testing.T, proversPerSession uint8, coordinatorURL stri
 func setEnv(t *testing.T) {
 	var err error
 
-	version.Version = "v4.4.89"
+	version.Version = "v4.5.45"
 
 	glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.LogfmtFormat()))
 	glogger.Verbosity(log.LvlInfo)

crates/l2geth/src/rpc_client.rs

@@ -5,7 +5,7 @@ use alloy::{
 };
 use eyre::Result;
 use libzkp::tasks::ChunkInterpreter;
-use sbv_primitives::types::Network;
+use sbv_primitives::types::{consensus::TxL1Message, Network};
 use serde::{Deserialize, Serialize};
 
 fn default_max_retry() -> u32 {
@@ -168,6 +168,40 @@ impl<T: Provider<Network>> ChunkInterpreter for RpcClient<'_, T> {
         self.handle
             .block_on(fetch_storage_node_async(&self.provider, node_hash))
     }
+
+    fn try_fetch_l1_msgs(&self, block_number: u64) -> Result<Vec<TxL1Message>> {
+        async fn fetch_l1_msgs(
+            provider: impl Provider<Network>,
+            block_number: u64,
+        ) -> Result<Vec<TxL1Message>> {
+            let block_number_hex = format!("0x{:x}", block_number);
+
+            #[derive(Deserialize, Debug)]
+            #[serde(untagged)]
+            enum NullOrVec {
+                Null,                  // matches JSON `null`
+                Vec(Vec<TxL1Message>), // matches JSON array
+            }
+
+            Ok(
+                match provider
+                    .client()
+                    .request::<_, NullOrVec>(
+                        "scroll_getL1MessagesInBlock",
+                        (block_number_hex, "synced"),
+                    )
+                    .await?
+                {
+                    NullOrVec::Null => Vec::new(),
+                    NullOrVec::Vec(r) => r,
+                },
+            )
+        }
+
+        tracing::debug!("fetch L1 msgs for {block_number}");
+        self.handle
+            .block_on(fetch_l1_msgs(&self.provider, block_number))
+    }
 }
 
 #[cfg(test)]
@@ -218,4 +252,16 @@ mod tests {
 
         println!("{}", serde_json::to_string_pretty(&wit2).unwrap());
     }
+
+    #[test]
+    #[ignore = "Requires L2GETH_ENDPOINT environment variable"]
+    fn test_try_fetch_l1_messages() {
+        let config = create_config_from_env();
+        let client_core = RpcClientCore::create(&config).expect("Failed to create RPC client");
+        let client = client_core.get_client();
+
+        let msgs = client.try_fetch_l1_msgs(32).expect("should success");
+
+        println!("{}", serde_json::to_string_pretty(&msgs).unwrap());
+    }
 }

crates/libzkp/Cargo.toml

@@ -5,7 +5,7 @@ edition.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [dependencies]
-scroll-zkvm-types.workspace = true
+scroll-zkvm-types = { workspace = true, features = ["scroll"] }
 scroll-zkvm-verifier.workspace = true
 
 alloy-primitives.workspace = true #depress the effect of "native-keccak"

crates/libzkp/src/lib.rs

@@ -13,10 +13,13 @@ use tasks::chunk_interpreter::{ChunkInterpreter, TryFromWithInterpreter};
 
 /// global features: use legacy encoding for witness
 static mut LEGACY_WITNESS_ENCODING: bool = false;
+
 pub(crate) fn witness_use_legacy_mode() -> bool {
     unsafe { LEGACY_WITNESS_ENCODING }
 }
 
+pub const VALIDIUM_VERSION: u8 = 0b01000001;
+
 pub fn set_dynamic_feature(feats: &str) {
     for feat_s in feats.split(':') {
         match feat_s.trim().to_lowercase().as_str() {
@@ -36,14 +39,54 @@ pub fn set_dynamic_feature(feats: &str) {
 /// task (with full witnesses)
 pub fn checkout_chunk_task(
     task_json: &str,
+    decryption_key: Option<&[u8]>,
     interpreter: impl ChunkInterpreter,
 ) -> eyre::Result<String> {
     let chunk_task = serde_json::from_str::<tasks::ChunkTask>(task_json)?;
-    let ret = serde_json::to_string(&tasks::ChunkProvingTask::try_from_with_interpret(
-        chunk_task,
-        interpreter,
-    )?)?;
-    Ok(ret)
+    Ok(serde_json::to_string(
+        &tasks::ChunkProvingTask::try_from_with_interpret(chunk_task, decryption_key, interpreter)?,
+    )?)
+}
+
+/// Convert the universal task json into compatible form for old prover
+pub fn univ_task_compatibility_fix(task_json: &str) -> eyre::Result<String> {
+    use scroll_zkvm_types::proof::VmInternalStarkProof;
+
+    let task: tasks::ProvingTask = serde_json::from_str(task_json)?;
+    let aggregated_proofs: Vec<VmInternalStarkProof> = task
+        .aggregated_proofs
+        .into_iter()
+        .map(|proof| VmInternalStarkProof {
+            proofs: proof.proofs,
+            public_values: proof.public_values,
+        })
+        .collect();
+
+    #[derive(Serialize)]
+    struct CompatibleProvingTask {
+        /// seralized witness which should be written into stdin first
+        pub serialized_witness: Vec<Vec<u8>>,
+        /// aggregated proof carried by babybear fields, should be written into stdin
+        /// followed `serialized_witness`
+        pub aggregated_proofs: Vec<VmInternalStarkProof>,
+        /// Fork name specify
+        pub fork_name: String,
+        /// The vk of app which is expcted to prove this task
+        pub vk: Vec<u8>,
+        /// An identifier assigned by coordinator, it should be kept identify for the
+        /// same task (for example, using chunk, batch and bundle hashes)
+        pub identifier: String,
+    }
+
+    let compatible_u_task = CompatibleProvingTask {
+        serialized_witness: task.serialized_witness,
+        aggregated_proofs,
+        fork_name: task.fork_name,
+        vk: task.vk,
+        identifier: task.identifier,
+    };
+
+    Ok(serde_json::to_string(&compatible_u_task)?)
 }
 
 /// Generate required staff for proving tasks

crates/libzkp/src/proofs.rs

@@ -8,9 +8,10 @@ use scroll_zkvm_types::{
     bundle::BundleInfo,
     chunk::ChunkInfo,
     proof::{EvmProof, OpenVmEvmProof, ProofEnum, StarkProof},
-    public_inputs::{ForkName, MultiVersionPublicInputs},
+    public_inputs::MultiVersionPublicInputs,
     types_agg::AggregationInput,
     utils::{serialize_vk, vec_as_base64},
+    version,
 };
 use serde::{de::DeserializeOwned, Deserialize, Serialize};
 
@@ -181,13 +182,13 @@ impl<Metadata: ProofMetadata> WrappedProof<Metadata> {
     /// Sanity checks on the wrapped proof:
     ///
     /// - pi_hash computed in host does in fact match pi_hash computed in guest
-    pub fn pi_hash_check(&self, fork_name: ForkName) -> bool {
+    pub fn pi_hash_check(&self, ver: version::Version) -> bool {
         let proof_pi = self.proof.public_values();
 
         let expected_pi = self
             .metadata
             .pi_hash_info()
-            .pi_hash_by_fork(fork_name)
+            .pi_hash_by_version(ver)
             .0
             .as_ref()
             .iter()
@@ -252,6 +253,7 @@ mod tests {
                 batch_hash: B256::repeat_byte(4),
                 withdraw_root: B256::repeat_byte(5),
                 msg_queue_hash: B256::repeat_byte(6),
+                encryption_key: None,
             };
             let bundle_pi_hash = bundle_info.pi_hash(ForkName::EuclidV1);
             BundleProofMetadata {

crates/libzkp/src/tasks.rs

@@ -10,32 +10,27 @@ pub use chunk_interpreter::ChunkInterpreter;
 pub use scroll_zkvm_types::task::ProvingTask;
 
 use crate::{
-    proofs::{self, BatchProofMetadata, BundleProofMetadata, ChunkProofMetadata},
+    proofs::{BatchProofMetadata, BundleProofMetadata, ChunkProofMetadata},
     utils::panic_catch,
 };
 use sbv_primitives::B256;
-use scroll_zkvm_types::public_inputs::{ForkName, MultiVersionPublicInputs};
+use scroll_zkvm_types::public_inputs::{ForkName, MultiVersionPublicInputs, Version};
 
 fn encode_task_to_witness<T: serde::Serialize>(task: &T) -> eyre::Result<Vec<u8>> {
     let config = bincode::config::standard();
     Ok(bincode::serde::encode_to_vec(task, config)?)
 }
 
-fn check_aggregation_proofs<Metadata>(
-    proofs: &[proofs::WrappedProof<Metadata>],
-    fork_name: ForkName,
-) -> eyre::Result<()>
-where
-    Metadata: proofs::ProofMetadata,
-{
+fn check_aggregation_proofs<Metadata: MultiVersionPublicInputs>(
+    metadata: &[Metadata],
+    version: Version,
+) -> eyre::Result<()> {
     panic_catch(|| {
-        for w in proofs.windows(2) {
-            w[1].metadata
-                .pi_hash_info()
-                .validate(w[0].metadata.pi_hash_info(), fork_name);
+        for w in metadata.windows(2) {
+            w[1].validate(&w[0], version);
         }
     })
-    .map_err(|e| eyre::eyre!("Chunk data validation failed: {}", e))?;
+    .map_err(|e| eyre::eyre!("Metadata validation failed: {}", e))?;
 
     Ok(())
 }

crates/libzkp/src/tasks/batch.rs

@@ -1,21 +1,31 @@
-use crate::proofs::ChunkProof;
 use c_kzg::Bytes48;
 use eyre::Result;
 use sbv_primitives::{B256, U256};
 use scroll_zkvm_types::{
     batch::{
         build_point_eval_witness, BatchHeader, BatchHeaderV6, BatchHeaderV7, BatchHeaderV8,
-        BatchInfo, BatchWitness, Envelope, EnvelopeV6, EnvelopeV7, EnvelopeV8, LegacyBatchWitness,
-        ReferenceHeader, N_BLOB_BYTES,
+        BatchHeaderValidium, BatchInfo, BatchWitness, Envelope, EnvelopeV6, EnvelopeV7, EnvelopeV8,
+        LegacyBatchWitness, ReferenceHeader, N_BLOB_BYTES,
     },
-    public_inputs::ForkName,
+    chunk::ChunkInfo,
+    public_inputs::{ForkName, Version},
     task::ProvingTask,
     utils::{to_rkyv_bytes, RancorError},
+    version::{Domain, STFVersion},
 };
 
+use crate::proofs::ChunkProof;
+
 mod utils;
 use utils::{base64, point_eval};
 
+#[derive(Clone, serde::Deserialize, serde::Serialize)]
+pub struct BatchHeaderValidiumWithHash {
+    #[serde(flatten)]
+    header: BatchHeaderValidium,
+    batch_hash: B256,
+}
+
 /// Define variable batch header type, since BatchHeaderV6 can not
 /// be decoded as V7 we can always has correct deserialization
 /// Notice: V6 header MUST be put above V7 since untagged enum
@@ -23,6 +33,7 @@ use utils::{base64, point_eval};
 #[derive(Clone, serde::Deserialize, serde::Serialize)]
 #[serde(untagged)]
 pub enum BatchHeaderV {
+    Validium(BatchHeaderValidiumWithHash),
     V6(BatchHeaderV6),
     V7_8(BatchHeaderV7),
 }
@@ -32,6 +43,7 @@ impl BatchHeaderV {
         match self {
             BatchHeaderV::V6(h) => h.batch_hash(),
             BatchHeaderV::V7_8(h) => h.batch_hash(),
+            BatchHeaderV::Validium(h) => h.header.batch_hash(),
         }
     }
 
@@ -55,12 +67,21 @@ impl BatchHeaderV {
             _ => panic!("try to pick other header type"),
         }
     }
+
+    pub fn must_validium_header(&self) -> &BatchHeaderValidium {
+        match self {
+            BatchHeaderV::Validium(h) => &h.header,
+            _ => panic!("try to pick other header type"),
+        }
+    }
 }
 
 /// Defines a proving task for batch proof generation, the format
 /// is compatible with both pre-euclidv2 and euclidv2
 #[derive(Clone, serde::Deserialize, serde::Serialize)]
 pub struct BatchProvingTask {
+    /// The version of the chunks in the batch, as per [`Version`].
+    pub version: u8,
     /// Chunk proofs for the contiguous list of chunks within the batch.
     pub chunk_proofs: Vec<ChunkProof>,
     /// The [`BatchHeaderV6/V7`], as computed on-chain for this batch.
@@ -107,85 +128,135 @@ impl TryFrom<BatchProvingTask> for ProvingTask {
 
 impl BatchProvingTask {
     fn build_guest_input(&self) -> BatchWitness {
-        let fork_name = self.fork_name.to_lowercase().as_str().into();
+        let version = Version::from(self.version);
 
-        // sanity check: calculate point eval needed and compare with task input
-        let (kzg_commitment, kzg_proof, challenge_digest) = {
-            let blob = point_eval::to_blob(&self.blob_bytes);
-            let commitment = point_eval::blob_to_kzg_commitment(&blob);
-            let versioned_hash = point_eval::get_versioned_hash(&commitment);
-            let challenge_digest = match &self.batch_header {
-                BatchHeaderV::V6(_) => {
-                    assert_eq!(
-                        fork_name,
-                        ForkName::EuclidV1,
-                        "hardfork mismatch for da-codec@v6 header: found={fork_name:?}, expected={:?}",
-                        ForkName::EuclidV1,
-                    );
-                    EnvelopeV6::from_slice(self.blob_bytes.as_slice())
-                        .challenge_digest(versioned_hash)
-                }
-                BatchHeaderV::V7_8(_) => {
-                    let padded_blob_bytes = {
-                        let mut padded_blob_bytes = self.blob_bytes.to_vec();
-                        padded_blob_bytes.resize(N_BLOB_BYTES, 0);
-                        padded_blob_bytes
-                    };
-
-                    match fork_name {
-                        ForkName::EuclidV2 => {
-                            <EnvelopeV7 as Envelope>::from_slice(padded_blob_bytes.as_slice())
-                                .challenge_digest(versioned_hash)
-                        }
-                        ForkName::Feynman => {
-                            <EnvelopeV8 as Envelope>::from_slice(padded_blob_bytes.as_slice())
-                                .challenge_digest(versioned_hash)
-                        }
-                        f => unreachable!(
-                            "hardfork mismatch for da-codec@v7 header: found={}, expected={:?}",
-                            f,
-                            [ForkName::EuclidV2, ForkName::Feynman],
-                        ),
+        let point_eval_witness = if !version.is_validium() {
+            // sanity check: calculate point eval needed and compare with task input
+            let (kzg_commitment, kzg_proof, challenge_digest) = {
+                let blob = point_eval::to_blob(&self.blob_bytes);
+                let commitment = point_eval::blob_to_kzg_commitment(&blob);
+                let versioned_hash = point_eval::get_versioned_hash(&commitment);
+                let challenge_digest = match &self.batch_header {
+                    BatchHeaderV::V6(_) => {
+                        assert_eq!(
+                            version.fork,
+                            ForkName::EuclidV1,
+                            "hardfork mismatch for da-codec@v6 header: found={:?}, expected={:?}",
+                            version.fork,
+                            ForkName::EuclidV1,
+                        );
+                        EnvelopeV6::from_slice(self.blob_bytes.as_slice())
+                            .challenge_digest(versioned_hash)
                     }
-                }
+                    BatchHeaderV::V7_8(_) => {
+                        let padded_blob_bytes = {
+                            let mut padded_blob_bytes = self.blob_bytes.to_vec();
+                            padded_blob_bytes.resize(N_BLOB_BYTES, 0);
+                            padded_blob_bytes
+                        };
+
+                        match version.fork {
+                            ForkName::EuclidV2 => {
+                                <EnvelopeV7 as Envelope>::from_slice(padded_blob_bytes.as_slice())
+                                    .challenge_digest(versioned_hash)
+                            }
+                            ForkName::Feynman => {
+                                <EnvelopeV8 as Envelope>::from_slice(padded_blob_bytes.as_slice())
+                                    .challenge_digest(versioned_hash)
+                            }
+                            fork_name => unreachable!(
+                                "hardfork mismatch for da-codec@v7 header: found={}, expected={:?}",
+                                fork_name,
+                                [ForkName::EuclidV2, ForkName::Feynman],
+                            ),
+                        }
+                    }
+                    BatchHeaderV::Validium(_) => unreachable!("version!=validium"),
+                };
+
+                let (proof, _) = point_eval::get_kzg_proof(&blob, challenge_digest);
+
+                (commitment.to_bytes(), proof.to_bytes(), challenge_digest)
             };
 
-            let (proof, _) = point_eval::get_kzg_proof(&blob, challenge_digest);
+            if let Some(k) = self.kzg_commitment {
+                assert_eq!(k, kzg_commitment);
+            }
 
-            (commitment.to_bytes(), proof.to_bytes(), challenge_digest)
+            if let Some(c) = self.challenge_digest {
+                assert_eq!(c, U256::from_be_bytes(challenge_digest.0));
+            }
+
+            if let Some(p) = self.kzg_proof {
+                assert_eq!(p, kzg_proof);
+            }
+
+            Some(build_point_eval_witness(
+                kzg_commitment.into_inner(),
+                kzg_proof.into_inner(),
+            ))
+        } else {
+            assert!(self.kzg_proof.is_none(), "domain=validium has no blob-da");
+            assert!(
+                self.kzg_commitment.is_none(),
+                "domain=validium has no blob-da"
+            );
+            assert!(
+                self.challenge_digest.is_none(),
+                "domain=validium has no blob-da"
+            );
+
+            match &self.batch_header {
+                BatchHeaderV::Validium(h) => assert_eq!(
+                    h.header.batch_hash(),
+                    h.batch_hash,
+                    "calculated batch hash match which from coordinator"
+                ),
+                _ => panic!("unexpected header type"),
+            }
+            None
         };
 
-        if let Some(k) = self.kzg_commitment {
-            assert_eq!(k, kzg_commitment);
-        }
-
-        if let Some(c) = self.challenge_digest {
-            assert_eq!(c, U256::from_be_bytes(challenge_digest.0));
-        }
-
-        if let Some(p) = self.kzg_proof {
-            assert_eq!(p, kzg_proof);
-        }
-
-        let point_eval_witness = Some(build_point_eval_witness(
-            kzg_commitment.into_inner(),
-            kzg_proof.into_inner(),
-        ));
-
-        let reference_header = match fork_name {
-            ForkName::EuclidV1 => ReferenceHeader::V6(*self.batch_header.must_v6_header()),
-            ForkName::EuclidV2 => ReferenceHeader::V7(*self.batch_header.must_v7_header()),
-            ForkName::Feynman => ReferenceHeader::V8(*self.batch_header.must_v8_header()),
+        let reference_header = match (version.domain, version.stf_version) {
+            (Domain::Scroll, STFVersion::V6) => {
+                ReferenceHeader::V6(*self.batch_header.must_v6_header())
+            }
+            (Domain::Scroll, STFVersion::V7) => {
+                ReferenceHeader::V7(*self.batch_header.must_v7_header())
+            }
+            (Domain::Scroll, STFVersion::V8) => {
+                ReferenceHeader::V8(*self.batch_header.must_v8_header())
+            }
+            (Domain::Validium, STFVersion::V1) => {
+                ReferenceHeader::Validium(*self.batch_header.must_validium_header())
+            }
+            (domain, stf_version) => {
+                unreachable!("unsupported domain={domain:?},stf-version={stf_version:?}")
+            }
         };
 
+        // patch: ensure block_hash field is ZERO for scroll domain
+        let chunk_infos = self
+            .chunk_proofs
+            .iter()
+            .map(|p| {
+                if version.domain == Domain::Scroll {
+                    ChunkInfo {
+                        prev_blockhash: B256::ZERO,
+                        post_blockhash: B256::ZERO,
+                        ..p.metadata.chunk_info.clone()
+                    }
+                } else {
+                    p.metadata.chunk_info.clone()
+                }
+            })
+            .collect();
+
         BatchWitness {
-            fork_name,
+            version: version.as_version_byte(),
+            fork_name: version.fork,
             chunk_proofs: self.chunk_proofs.iter().map(|proof| proof.into()).collect(),
-            chunk_infos: self
-                .chunk_proofs
-                .iter()
-                .map(|p| p.metadata.chunk_info.clone())
-                .collect(),
+            chunk_infos,
             blob_bytes: self.blob_bytes.clone(),
             reference_header,
             point_eval_witness,
@@ -193,15 +264,81 @@ impl BatchProvingTask {
     }
 
     pub fn precheck_and_build_metadata(&self) -> Result<BatchInfo> {
-        let fork_name = ForkName::from(self.fork_name.as_str());
         // for every aggregation task, there are two steps needed to build the metadata:
         // 1. generate data for metadata from the witness
         // 2. validate every adjacent proof pair
         let witness = self.build_guest_input();
         let metadata = BatchInfo::from(&witness);
-
-        super::check_aggregation_proofs(self.chunk_proofs.as_slice(), fork_name)?;
+        super::check_aggregation_proofs(
+            witness.chunk_infos.as_slice(),
+            Version::from(self.version),
+        )?;
 
         Ok(metadata)
     }
 }
+
+#[test]
+fn test_deserde_batch_header_v_validium() {
+    use std::str::FromStr;
+
+    // Top-level JSON: flattened enum tag "V1" + batch_hash
+    let json = r#"{
+        "V1": {
+        "version": 1,
+        "batch_index": 42,
+        "parent_batch_hash": "0x1111111111111111111111111111111111111111111111111111111111111111",
+        "post_state_root": "0x2222222222222222222222222222222222222222222222222222222222222222",
+        "withdraw_root": "0x3333333333333333333333333333333333333333333333333333333333333333",
+        "commitment": "0x4444444444444444444444444444444444444444444444444444444444444444"
+        },
+        "batch_hash": "0x5555555555555555555555555555555555555555555555555555555555555555"
+    }"#;
+
+    let parsed: BatchHeaderV = serde_json::from_str(json).expect("deserialize BatchHeaderV");
+
+    match parsed {
+        BatchHeaderV::Validium(v) => {
+            // Check the batch_hash field
+            let expected_batch_hash = B256::from_str(
+                "0x5555555555555555555555555555555555555555555555555555555555555555",
+            )
+            .unwrap();
+            assert_eq!(v.batch_hash, expected_batch_hash);
+
+            // Check the inner header variant and fields
+            match v.header {
+                BatchHeaderValidium::V1(h) => {
+                    assert_eq!(h.version, 1);
+                    assert_eq!(h.batch_index, 42);
+
+                    let p = B256::from_str(
+                        "0x1111111111111111111111111111111111111111111111111111111111111111",
+                    )
+                    .unwrap();
+                    let s = B256::from_str(
+                        "0x2222222222222222222222222222222222222222222222222222222222222222",
+                    )
+                    .unwrap();
+                    let w = B256::from_str(
+                        "0x3333333333333333333333333333333333333333333333333333333333333333",
+                    )
+                    .unwrap();
+                    let c = B256::from_str(
+                        "0x4444444444444444444444444444444444444444444444444444444444444444",
+                    )
+                    .unwrap();
+
+                    assert_eq!(h.parent_batch_hash, p);
+                    assert_eq!(h.post_state_root, s);
+                    assert_eq!(h.withdraw_root, w);
+                    assert_eq!(h.commitment, c);
+
+                    // Sanity: computed batch hash equals the provided one (if method available)
+                    // assert_eq!(v.header.batch_hash(), expected_batch_hash);
+                }
+            }
+        }
+        _ => panic!("expected validium header variant"),
+    }
+}

crates/libzkp/src/tasks/bundle.rs

@@ -1,17 +1,21 @@
-use crate::proofs::BatchProof;
 use eyre::Result;
 use scroll_zkvm_types::{
-    bundle::{BundleInfo, BundleWitness},
-    public_inputs::ForkName,
+    bundle::{BundleInfo, BundleWitness, LegacyBundleWitness},
+    public_inputs::Version,
     task::ProvingTask,
     utils::{to_rkyv_bytes, RancorError},
 };
 
+use crate::proofs::BatchProof;
+
 /// Message indicating a sanity check failure.
 const BUNDLE_SANITY_MSG: &str = "bundle must have at least one batch";
 
 #[derive(Clone, serde::Deserialize, serde::Serialize)]
 pub struct BundleProvingTask {
+    /// The version of batches in the bundle.
+    pub version: u8,
+    /// The STARK proofs of each batch in the bundle.
     pub batch_proofs: Vec<BatchProof>,
     /// for sanity check
     pub bundle_info: Option<BundleInfo>,
@@ -40,26 +44,29 @@ impl BundleProvingTask {
     }
 
     fn build_guest_input(&self) -> BundleWitness {
+        let version = Version::from(self.version);
         BundleWitness {
+            version: version.as_version_byte(),
             batch_proofs: self.batch_proofs.iter().map(|proof| proof.into()).collect(),
             batch_infos: self
                 .batch_proofs
                 .iter()
                 .map(|wrapped_proof| wrapped_proof.metadata.batch_info.clone())
                 .collect(),
-            fork_name: self.fork_name.to_lowercase().as_str().into(),
+            fork_name: version.fork,
         }
     }
 
     pub fn precheck_and_build_metadata(&self) -> Result<BundleInfo> {
-        let fork_name = ForkName::from(self.fork_name.as_str());
         // for every aggregation task, there are two steps needed to build the metadata:
         // 1. generate data for metadata from the witness
         // 2. validate every adjacent proof pair
         let witness = self.build_guest_input();
         let metadata = BundleInfo::from(&witness);
-
-        super::check_aggregation_proofs(self.batch_proofs.as_slice(), fork_name)?;
+        super::check_aggregation_proofs(
+            witness.batch_infos.as_slice(),
+            Version::from(self.version),
+        )?;
 
         Ok(metadata)
     }
@@ -71,7 +78,8 @@ impl TryFrom<BundleProvingTask> for ProvingTask {
     fn try_from(value: BundleProvingTask) -> Result<Self> {
         let witness = value.build_guest_input();
         let serialized_witness = if crate::witness_use_legacy_mode() {
-            to_rkyv_bytes::<RancorError>(&witness)?.into_vec()
+            let legacy = LegacyBundleWitness::from(witness);
+            to_rkyv_bytes::<RancorError>(&legacy)?.into_vec()
         } else {
             super::encode_task_to_witness(&witness)?
         };

crates/libzkp/src/tasks/chunk.rs

@@ -1,20 +1,26 @@
-use super::chunk_interpreter::*;
 use eyre::Result;
 use sbv_core::BlockWitness;
-use sbv_primitives::B256;
+use sbv_primitives::{types::consensus::BlockHeader, B256};
 use scroll_zkvm_types::{
-    chunk::{execute, ChunkInfo, ChunkWitness, LegacyChunkWitness},
+    chunk::{execute, ChunkInfo, ChunkWitness, LegacyChunkWitness, ValidiumInputs},
     task::ProvingTask,
     utils::{to_rkyv_bytes, RancorError},
+    version::Version,
 };
 
+use super::chunk_interpreter::*;
+
 /// The type aligned with coordinator's defination
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
 pub struct ChunkTask {
+    /// The version for the chunk, as per [`Version`].
+    pub version: u8,
     /// block hashes for a series of block
     pub block_hashes: Vec<B256>,
     /// The on-chain L1 msg queue hash before applying L1 msg txs from the chunk.
     pub prev_msg_queue_hash: B256,
+    /// The on-chain L1 msg queue hash after applying L1 msg txs from the chunk (for validate)
+    pub post_msg_queue_hash: B256,
     /// Fork name specify
     pub fork_name: String,
 }
@@ -22,6 +28,7 @@ pub struct ChunkTask {
 impl TryFromWithInterpreter<ChunkTask> for ChunkProvingTask {
     fn try_from_with_interpret(
         value: ChunkTask,
+        decryption_key: Option<&[u8]>,
         interpreter: impl ChunkInterpreter,
     ) -> Result<Self> {
         let mut block_witnesses = Vec::new();
@@ -31,10 +38,28 @@ impl TryFromWithInterpreter<ChunkTask> for ChunkProvingTask {
             block_witnesses.push(witness);
         }
 
+        let validium_txs = if Version::from(value.version).is_validium() {
+            let mut validium_txs = Vec::new();
+            for block_number in block_witnesses.iter().map(|w| w.header.number()) {
+                validium_txs.push(interpreter.try_fetch_l1_msgs(block_number)?);
+            }
+            validium_txs
+        } else {
+            vec![]
+        };
+
+        let validium_inputs = decryption_key.map(|secret_key| ValidiumInputs {
+            validium_txs,
+            secret_key: secret_key.into(),
+        });
+
         Ok(Self {
+            version: value.version,
             block_witnesses,
             prev_msg_queue_hash: value.prev_msg_queue_hash,
+            post_msg_queue_hash: value.post_msg_queue_hash,
             fork_name: value.fork_name,
+            validium_inputs,
         })
     }
 }
@@ -48,12 +73,18 @@ const CHUNK_SANITY_MSG: &str = "chunk must have at least one block";
 /// - {first_block_number}-{last_block_number}
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
 pub struct ChunkProvingTask {
+    /// The version for the chunk, as per [Version][scroll_zkvm_types::version::Version].
+    pub version: u8,
     /// Witnesses for every block in the chunk.
     pub block_witnesses: Vec<BlockWitness>,
     /// The on-chain L1 msg queue hash before applying L1 msg txs from the chunk.
     pub prev_msg_queue_hash: B256,
+    /// The on-chain L1 msg queue hash after applying L1 msg txs from the chunk (for validate)
+    pub post_msg_queue_hash: B256,
     /// Fork name specify
     pub fork_name: String,
+    /// Optional inputs in case of domain=validium.
+    pub validium_inputs: Option<ValidiumInputs>,
 }
 
 #[derive(Clone, Debug)]
@@ -126,11 +157,25 @@ impl ChunkProvingTask {
     }
 
     fn build_guest_input(&self) -> ChunkWitness {
-        ChunkWitness::new(
-            &self.block_witnesses,
-            self.prev_msg_queue_hash,
-            self.fork_name.to_lowercase().as_str().into(),
-        )
+        let version = Version::from(self.version);
+
+        if version.is_validium() {
+            assert!(self.validium_inputs.is_some());
+            ChunkWitness::new(
+                version.as_version_byte(),
+                &self.block_witnesses,
+                self.prev_msg_queue_hash,
+                version.fork,
+                self.validium_inputs.clone(),
+            )
+        } else {
+            ChunkWitness::new_scroll(
+                version.as_version_byte(),
+                &self.block_witnesses,
+                self.prev_msg_queue_hash,
+                version.fork,
+            )
+        }
     }
 
     fn insert_state(&mut self, node: sbv_primitives::Bytes) {
@@ -139,8 +184,8 @@ impl ChunkProvingTask {
 
     pub fn precheck_and_build_metadata(&self) -> Result<ChunkInfo> {
         let witness = self.build_guest_input();
-
         let ret = ChunkInfo::try_from(witness).map_err(|e| eyre::eyre!("{e}"))?;
+        assert_eq!(ret.post_msg_queue_hash, self.post_msg_queue_hash);
         Ok(ret)
     }
 

crates/libzkp/src/tasks/chunk_interpreter.rs

@@ -1,6 +1,6 @@
 use eyre::Result;
 use sbv_core::BlockWitness;
-use sbv_primitives::{Bytes, B256};
+use sbv_primitives::{types::consensus::TxL1Message, Bytes, B256};
 
 /// An interpreter which is cirtical in translating chunk data
 /// since we need to grep block witness and storage node data
@@ -13,13 +13,22 @@ pub trait ChunkInterpreter {
     ) -> Result<BlockWitness> {
         Err(eyre::eyre!("no implement"))
     }
+
     fn try_fetch_storage_node(&self, _node_hash: B256) -> Result<Bytes> {
         Err(eyre::eyre!("no implement"))
     }
+
+    fn try_fetch_l1_msgs(&self, _block_number: u64) -> Result<Vec<TxL1Message>> {
+        Err(eyre::eyre!("no implement"))
+    }
 }
 
 pub trait TryFromWithInterpreter<T>: Sized {
-    fn try_from_with_interpret(value: T, intepreter: impl ChunkInterpreter) -> Result<Self>;
+    fn try_from_with_interpret(
+        value: T,
+        decryption_key: Option<&[u8]>,
+        intepreter: impl ChunkInterpreter,
+    ) -> Result<Self>;
 }
 
 pub struct DummyInterpreter {}

crates/libzkp/src/verifier.rs

@@ -41,6 +41,7 @@ pub trait ProofVerifier {
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct CircuitConfig {
+    pub version: u8,
     pub fork_name: String,
     pub assets_path: String,
 }
@@ -61,14 +62,18 @@ pub fn init(config: VerifierConfig) {
     for cfg in &config.circuits {
         let canonical_fork_name = cfg.fork_name.to_lowercase();
 
-        let verifier = Verifier::new(&cfg.assets_path, canonical_fork_name.as_str().into());
+        let verifier = Verifier::new(&cfg.assets_path, cfg.version);
         let ret = verifiers.insert(canonical_fork_name, Arc::new(Mutex::new(verifier)));
         assert!(
             ret.is_none(),
             "DO NOT init the same fork {} twice",
             cfg.fork_name
         );
-        tracing::info!("load verifier config for fork {}", cfg.fork_name);
+        tracing::info!(
+            "load verifier config for fork {} (ver {})",
+            cfg.fork_name,
+            cfg.version
+        );
     }
 
     let ret = VERIFIERS.set(verifiers).is_ok();

crates/libzkp/src/verifier/universal.rs

@@ -6,22 +6,22 @@ use crate::{
     proofs::{AsRootProof, BatchProof, BundleProof, ChunkProof, IntoEvmProof},
     utils::panic_catch,
 };
-use scroll_zkvm_types::public_inputs::ForkName;
+use scroll_zkvm_types::version::Version;
 use scroll_zkvm_verifier::verifier::UniversalVerifier;
 use std::path::Path;
 
 pub struct Verifier {
     verifier: UniversalVerifier,
-    fork: ForkName,
+    version: Version,
 }
 
 impl Verifier {
-    pub fn new(assets_dir: &str, fork: ForkName) -> Self {
+    pub fn new(assets_dir: &str, ver_n: u8) -> Self {
         let verifier_bin = Path::new(assets_dir);
 
         Self {
             verifier: UniversalVerifier::setup(verifier_bin).expect("Setting up chunk verifier"),
-            fork,
+            version: Version::from(ver_n),
         }
     }
 }
@@ -31,21 +31,21 @@ impl ProofVerifier for Verifier {
         panic_catch(|| match task_type {
             TaskType::Chunk => {
                 let proof = serde_json::from_slice::<ChunkProof>(proof).unwrap();
-                assert!(proof.pi_hash_check(self.fork));
+                assert!(proof.pi_hash_check(self.version));
                 self.verifier
                     .verify_stark_proof(proof.as_root_proof(), &proof.vk)
                     .unwrap()
             }
             TaskType::Batch => {
                 let proof = serde_json::from_slice::<BatchProof>(proof).unwrap();
-                assert!(proof.pi_hash_check(self.fork));
+                assert!(proof.pi_hash_check(self.version));
                 self.verifier
                     .verify_stark_proof(proof.as_root_proof(), &proof.vk)
                     .unwrap()
             }
             TaskType::Bundle => {
                 let proof = serde_json::from_slice::<BundleProof>(proof).unwrap();
-                assert!(proof.pi_hash_check(self.fork));
+                assert!(proof.pi_hash_check(self.version));
                 let vk = proof.vk.clone();
                 let evm_proof = proof.into_evm_proof();
                 self.verifier.verify_evm_proof(&evm_proof, &vk).unwrap()

crates/libzkp_c/src/lib.rs

@@ -152,11 +152,28 @@ pub unsafe extern "C" fn gen_universal_task(
     fork_name: *const c_char,
     expected_vk: *const u8,
     expected_vk_len: usize,
+    decryption_key: *const u8,
+    decryption_key_len: usize,
 ) -> HandlingResult {
     let task_json = if task_type == TaskType::Chunk as i32 {
         let pre_task_str = c_char_to_str(task);
         let cli = l2geth::get_client();
-        match libzkp::checkout_chunk_task(pre_task_str, cli) {
+        let decryption_key = if decryption_key_len > 0 {
+            if decryption_key_len != 32 {
+                tracing::error!(
+                    "gen_universal_task received {}-byte decryption key; expected 32",
+                    decryption_key_len
+                );
+                return failed_handling_result();
+            }
+            Some(std::slice::from_raw_parts(
+                decryption_key,
+                decryption_key_len,
+            ))
+        } else {
+            None
+        };
+        match libzkp::checkout_chunk_task(pre_task_str, decryption_key, cli) {
             Ok(str) => str,
             Err(e) => {
                 tracing::error!("gen_universal_task failed at pre interpret step, error: {e}");
@@ -238,6 +255,19 @@ pub unsafe extern "C" fn gen_wrapped_proof(
     }
 }
 
+/// # Safety
+#[no_mangle]
+pub unsafe extern "C" fn univ_task_compatibility_fix(task_json: *const c_char) -> *mut c_char {
+    let task_json_str = c_char_to_str(task_json);
+    match libzkp::univ_task_compatibility_fix(task_json_str) {
+        Ok(result) => CString::new(result).unwrap().into_raw(),
+        Err(e) => {
+            tracing::error!("univ_task_compability_fix failed, error: {:#}", e);
+            std::ptr::null_mut()
+        }
+    }
+}
+
 /// # Safety
 #[no_mangle]
 pub unsafe extern "C" fn release_string(ptr: *mut c_char) {

crates/prover-bin/Cargo.toml

@@ -8,7 +8,7 @@ edition.workspace = true
 [dependencies]
 scroll-zkvm-types.workspace = true
 scroll-zkvm-prover.workspace = true
-scroll-proving-sdk = { git = "https://github.com/scroll-tech/scroll-proving-sdk.git", rev = "4c36ab2" }
+scroll-proving-sdk = { git = "https://github.com/scroll-tech/scroll-proving-sdk.git", rev = "05648db" }
 serde.workspace = true
 serde_json.workspace = true
 once_cell.workspace =true

crates/prover-bin/assets_url_preset.json

@@ -2,6 +2,9 @@
     "feynman": {
         "b68fdc3f28a5ce006280980df70cd3447e56913e5bca6054603ba85f0794c23a6618ea25a7991845bbc5fd571670ee47379ba31ace92d345bca59702a0d4112d": "https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/0.5.2/chunk/",
         "9a3f66370f11e3303f1a1248921025104e83253efea43a70d221cf4e15fc145bf2be2f4468d1ac4a70e7682babb1c60417e21c7633d4b55b58f44703ec82b05a": "https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/0.5.2/batch/",
-        "1f8627277e1c1f6e1cc70c03e6fde06929e5ea27ca5b1d56e23b235dfeda282e22c0e5294bcb1b3a9def836f8d0f18612a9860629b9497292976ca11844b7e73": "https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/0.5.2/bundle/"
+        "1f8627277e1c1f6e1cc70c03e6fde06929e5ea27ca5b1d56e23b235dfeda282e22c0e5294bcb1b3a9def836f8d0f18612a9860629b9497292976ca11844b7e73": "https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/0.5.2/bundle/",
+        "7eb91f1885cc7a63cc848928f043fa56bf747161a74cd933d88c0456b90643346618ea25a7991845bbc5fd571670ee47379ba31ace92d345bca59702a0d4112d": "https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/0.6.0-rc.1/chunk/",
+        "dc653e7416628c612fa4d80b4724002bad4fde3653aef7316b80df0c19740a1bf2be2f4468d1ac4a70e7682babb1c60417e21c7633d4b55b58f44703ec82b05a": "https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/0.6.0-rc.1/batch/",
+        "14de1c74b663ed3c99acb03e90a5753b5923233c5c590864ad7746570297d16722c0e5294bcb1b3a9def836f8d0f18612a9860629b9497292976ca11844b7e73": "https://circuit-release.s3.us-west-2.amazonaws.com/scroll-zkvm/releases/0.6.0-rc.1/bundle/"
     }
 }

go.work.sum

@@ -793,6 +793,7 @@ github.com/deckarep/golang-set v1.8.0/go.mod h1:5nI87KwE7wgsBU1F4GKAw2Qod7p5kyS3
 github.com/deckarep/golang-set/v2 v2.6.0/go.mod h1:VAky9rY/yGXJOLEDv3OMci+7wtDpOF4IN+y82NBOac4=
 github.com/decred/dcrd/crypto/blake256 v1.0.0 h1:/8DMNYp9SGi5f0w7uCm6d6M4OU2rGFK09Y2A4Xv7EE0=
 github.com/decred/dcrd/crypto/blake256 v1.0.0/go.mod h1:sQl2p6Y26YV+ZOcSTP6thNdn47hh8kt6rqSlvmrXFAc=
+github.com/decred/dcrd/crypto/blake256 v1.0.1/go.mod h1:2OfgNZ5wDpcsFmHmCK5gZTPcCXqlm2ArzUIkw9czNJo=
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 h1:YLtO71vCjJRCBcrPMtQ9nqBsqpA1m5sE92cU+pd5Mcc=
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeCxkaw7y45JueMRL4DIyJDKs=
 github.com/deepmap/oapi-codegen v1.6.0 h1:w/d1ntwh91XI0b/8ja7+u5SvA4IFfM0UNNLmiDR1gg0=
@@ -1412,6 +1413,7 @@ github.com/scroll-tech/da-codec v0.1.3-0.20250609154559-8935de62c148 h1:cyK1ifU2
 github.com/scroll-tech/da-codec v0.1.3-0.20250609154559-8935de62c148/go.mod h1:gz5x3CsLy5htNTbv4PWRPBU9nSAujfx1U2XtFcXoFuk=
 github.com/scroll-tech/da-codec v0.1.3-0.20250626091118-58b899494da6/go.mod h1:Z6kN5u2khPhiqHyk172kGB7o38bH/nj7Ilrb/46wZGg=
 github.com/scroll-tech/da-codec v0.1.3-0.20250825071838-cddc263e5ef6/go.mod h1:Z6kN5u2khPhiqHyk172kGB7o38bH/nj7Ilrb/46wZGg=
+github.com/scroll-tech/ecies-go/v2 v2.0.10-beta.1/go.mod h1:A+pHaITd+ogBm4Rk35xebF9OPiyMYlFlgqBOiY5PSjg=
 github.com/scroll-tech/go-ethereum v1.10.14-0.20240607130425-e2becce6a1a4/go.mod h1:byf/mZ8jLYUCnUePTicjJWn+RvKdxDn7buS6glTnMwQ=
 github.com/scroll-tech/go-ethereum v1.10.14-0.20240821074444-b3fa00861e5e/go.mod h1:swB5NSp8pKNDuYsTxfR08bHS6L56i119PBx8fxvV8Cs=
 github.com/scroll-tech/go-ethereum v1.10.14-0.20241010064814-3d88e870ae22/go.mod h1:r9FwtxCtybMkTbWYCyBuevT9TW3zHmOTHqD082Uh+Oo=
@@ -1616,6 +1618,7 @@ golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOM
 golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
 golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
+golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/exp v0.0.0-20180321215751-8460e604b9de/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20180807140117-3d87b88a115f/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190125153040-c74c464bbbf2/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -1786,6 +1789,7 @@ golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.24.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2 h1:IRJeR9r1pYWsHKTRe/IInb7lYvbBVIqOgsX/u0mbOWY=
 golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
@@ -1794,6 +1798,7 @@ golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
 golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
 golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58=
 golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
+golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=

rollup/cmd/permissionless_batches/app/app.go

@@ -10,8 +10,8 @@ import (
 	"github.com/scroll-tech/da-codec/encoding"
 	"github.com/urfave/cli/v2"
 
-	"github.com/scroll-tech/go-ethereum/ethclient"
 	"github.com/scroll-tech/go-ethereum/log"
+	"github.com/scroll-tech/go-ethereum/rpc"
 
 	"scroll-tech/common/database"
 	"scroll-tech/common/observability"
@@ -91,12 +91,13 @@ func action(ctx *cli.Context) error {
 	bundleProposer := watcher.NewBundleProposer(subCtx, cfg.L2Config.BundleProposerConfig, minCodecVersion, genesis.Config, db, registry)
 
 	// Init l2geth connection
-	l2client, err := ethclient.Dial(cfg.L2Config.Endpoint)
+	l2client, err := rpc.Dial(cfg.L2Config.Endpoint)
 	if err != nil {
 		return fmt.Errorf("failed to connect to L2geth at RPC=%s: %w", cfg.L2Config.Endpoint, err)
 	}
 
-	l2Watcher := watcher.NewL2WatcherClient(subCtx, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessageQueueAddress, cfg.L2Config.WithdrawTrieRootSlot, genesis.Config, db, registry)
+	l2Watcher := watcher.NewL2WatcherClient(subCtx, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessageQueueAddress,
+		cfg.L2Config.WithdrawTrieRootSlot, genesis.Config, db, cfg.L2Config.RelayerConfig.ValidiumMode, registry)
 
 	recovery := permissionless_batches.NewRecovery(subCtx, cfg, genesis, db, chunkProposer, batchProposer, bundleProposer, l2Watcher)
 

rollup/cmd/rollup_relayer/app/app.go

@@ -12,6 +12,7 @@ import (
 	"github.com/scroll-tech/go-ethereum/ethclient"
 	"github.com/scroll-tech/go-ethereum/log"
 	"github.com/scroll-tech/go-ethereum/rollup/l1"
+	"github.com/scroll-tech/go-ethereum/rpc"
 	"github.com/urfave/cli/v2"
 
 	"scroll-tech/common/database"
@@ -69,10 +70,11 @@ func action(ctx *cli.Context) error {
 	observability.Server(ctx, db)
 
 	// Init l2geth connection
-	l2client, err := ethclient.Dial(cfg.L2Config.Endpoint)
+	l2client, err := rpc.Dial(cfg.L2Config.Endpoint)
 	if err != nil {
 		log.Crit("failed to connect l2 geth", "config file", cfgFile, "error", err)
 	}
+	l2ethClient := ethclient.NewClient(l2client)
 
 	genesisPath := ctx.String(utils.Genesis.Name)
 	genesis, err := utils.ReadGenesis(genesisPath)
@@ -100,7 +102,7 @@ func action(ctx *cli.Context) error {
 		log.Crit("cfg.L2Config.RelayerConfig.SenderConfig.FusakaTimestamp must be set")
 	}
 
-	l2relayer, err := relayer.NewLayer2Relayer(ctx.Context, l2client, db, cfg.L2Config.RelayerConfig, genesis.Config, relayer.ServiceTypeL2RollupRelayer, registry)
+	l2relayer, err := relayer.NewLayer2Relayer(ctx.Context, l2ethClient, db, cfg.L2Config.RelayerConfig, genesis.Config, relayer.ServiceTypeL2RollupRelayer, registry)
 	if err != nil {
 		log.Crit("failed to create l2 relayer", "config file", cfgFile, "error", err)
 	}
@@ -114,7 +116,7 @@ func action(ctx *cli.Context) error {
 	batchProposer := watcher.NewBatchProposer(subCtx, cfg.L2Config.BatchProposerConfig, minCodecVersion, genesis.Config, db, cfg.L2Config.RelayerConfig.ValidiumMode, registry)
 	bundleProposer := watcher.NewBundleProposer(subCtx, cfg.L2Config.BundleProposerConfig, minCodecVersion, genesis.Config, db, registry)
 
-	l2watcher := watcher.NewL2WatcherClient(subCtx, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessageQueueAddress, cfg.L2Config.WithdrawTrieRootSlot, genesis.Config, db, registry)
+	l2watcher := watcher.NewL2WatcherClient(subCtx, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessageQueueAddress, cfg.L2Config.WithdrawTrieRootSlot, genesis.Config, db, cfg.L2Config.RelayerConfig.ValidiumMode, registry)
 
 	if cfg.RecoveryConfig != nil && cfg.RecoveryConfig.Enable {
 		log.Info("Starting rollup-relayer in recovery mode", "version", version.Version)
@@ -144,7 +146,7 @@ func action(ctx *cli.Context) error {
 
 	// Watcher loop to fetch missing blocks
 	go utils.LoopWithContext(subCtx, 2*time.Second, func(ctx context.Context) {
-		number, loopErr := rutils.GetLatestConfirmedBlockNumber(ctx, l2client, cfg.L2Config.Confirmations)
+		number, loopErr := rutils.GetLatestConfirmedBlockNumber(ctx, l2ethClient, cfg.L2Config.Confirmations)
 		if loopErr != nil {
 			log.Error("failed to get block number", "err", loopErr)
 			return

rollup/internal/controller/relayer/l2_relayer.go

@@ -1049,7 +1049,15 @@ func (r *Layer2Relayer) constructCommitBatchPayloadValidium(batch *dbBatchWithCh
 	lastChunk := batch.Chunks[len(batch.Chunks)-1]
 	commitment := common.HexToHash(lastChunk.EndBlockHash)
 
-	version := encoding.CodecVersion(batch.Batch.CodecVersion)
+	var version uint8
+	if encoding.CodecVersion(batch.Batch.CodecVersion) == encoding.CodecV8 {
+		// Validium version line starts with v1,
+		// but rollup-relayer behavior follows v8.
+		version = 1
+	} else {
+		return nil, 0, 0, fmt.Errorf("unexpected codec version %d for validium mode", batch.Batch.CodecVersion)
+	}
+
 	calldata, err := r.validiumABI.Pack("commitBatch", version, common.HexToHash(batch.Batch.ParentBatchHash), common.HexToHash(batch.Batch.StateRoot), common.HexToHash(batch.Batch.WithdrawRoot), commitment[:])
 	if err != nil {
 		return nil, 0, 0, fmt.Errorf("failed to pack commitBatch: %w", err)

rollup/internal/controller/sender/estimategas.go

@@ -52,7 +52,7 @@ func (s *Sender) estimateDynamicGas(to *common.Address, data []byte, baseFee uin
 	if err != nil {
 		log.Error("estimateDynamicGas estimateGasLimit failure",
 			"from", s.transactionSigner.GetAddr().String(), "nonce", s.transactionSigner.GetNonce(), "to address", to.String(),
-			"fallback gas limit", "error", err)
+			"error", err)
 		return nil, err
 	}
 

rollup/internal/controller/watcher/l2_watcher.go

@@ -8,6 +8,7 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/scroll-tech/da-codec/encoding"
 	"github.com/scroll-tech/go-ethereum/common"
+	"github.com/scroll-tech/go-ethereum/core/types"
 	"github.com/scroll-tech/go-ethereum/ethclient"
 	"github.com/scroll-tech/go-ethereum/event"
 	"github.com/scroll-tech/go-ethereum/log"
@@ -24,6 +25,7 @@ type L2WatcherClient struct {
 	event.Feed
 
 	*ethclient.Client
+	rpcCli *rpc.Client
 
 	l2BlockOrm *orm.L2Block
 
@@ -32,16 +34,19 @@ type L2WatcherClient struct {
 	messageQueueAddress  common.Address
 	withdrawTrieRootSlot common.Hash
 
+	validiumMode bool
+
 	metrics *l2WatcherMetrics
 
 	chainCfg *params.ChainConfig
 }
 
 // NewL2WatcherClient take a l2geth instance to generate a l2watcherclient instance
-func NewL2WatcherClient(ctx context.Context, client *ethclient.Client, confirmations rpc.BlockNumber, messageQueueAddress common.Address, withdrawTrieRootSlot common.Hash, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) *L2WatcherClient {
+func NewL2WatcherClient(ctx context.Context, client *rpc.Client, confirmations rpc.BlockNumber, messageQueueAddress common.Address, withdrawTrieRootSlot common.Hash, chainCfg *params.ChainConfig, db *gorm.DB, validiumMode bool, reg prometheus.Registerer) *L2WatcherClient {
 	return &L2WatcherClient{
 		ctx:    ctx,
-		Client: client,
+		Client: ethclient.NewClient(client),
+		rpcCli: client,
 
 		l2BlockOrm: orm.NewL2Block(db),
 
@@ -50,6 +55,8 @@ func NewL2WatcherClient(ctx context.Context, client *ethclient.Client, confirmat
 		messageQueueAddress:  messageQueueAddress,
 		withdrawTrieRootSlot: withdrawTrieRootSlot,
 
+		validiumMode: validiumMode,
+
 		metrics: initL2WatcherMetrics(reg),
 
 		chainCfg: chainCfg,
@@ -95,21 +102,51 @@ func (w *L2WatcherClient) GetAndStoreBlocks(ctx context.Context, from, to uint64
 			return fmt.Errorf("failed to BlockByNumber: %v. number: %v", err, number)
 		}
 
+		blockTxs := block.Transactions()
+
 		var count int
-		for _, tx := range block.Transactions() {
+		for _, tx := range blockTxs {
 			if tx.IsL1MessageTx() {
 				count++
 			}
 		}
 		log.Info("retrieved block", "height", block.Header().Number, "hash", block.Header().Hash().String(), "L1 message count", count)
 
+		// use original (encrypted) L1 message txs in validium mode
+		if w.validiumMode {
+			var txs []*types.Transaction
+
+			if count > 0 {
+				log.Info("Fetching encrypted messages in validium mode")
+				err = w.rpcCli.CallContext(ctx, &txs, "scroll_getL1MessagesInBlock", block.Hash(), "synced")
+				if err != nil {
+					return fmt.Errorf("failed to get L1 messages: %v, block hash: %v", err, block.Hash().Hex())
+				}
+			}
+
+			// sanity check
+			if len(txs) != count {
+				return fmt.Errorf("L1 message count mismatch: expected %d, got %d", count, len(txs))
+			}
+
+			for ii := 0; ii < count; ii++ {
+				// sanity check
+				if blockTxs[ii].AsL1MessageTx().QueueIndex != txs[ii].AsL1MessageTx().QueueIndex {
+					return fmt.Errorf("L1 message queue index mismatch at index %d: expected %d, got %d", ii, blockTxs[ii].AsL1MessageTx().QueueIndex, txs[ii].AsL1MessageTx().QueueIndex)
+				}
+
+				log.Info("Replacing L1 message tx in validium mode", "index", ii, "queueIndex", txs[ii].AsL1MessageTx().QueueIndex, "decryptedTxHash", blockTxs[ii].Hash().Hex(), "originalTxHash", txs[ii].Hash().Hex())
+				blockTxs[ii] = txs[ii]
+			}
+		}
+
 		withdrawRoot, err3 := w.StorageAt(ctx, w.messageQueueAddress, w.withdrawTrieRootSlot, big.NewInt(int64(number)))
 		if err3 != nil {
 			return fmt.Errorf("failed to get withdrawRoot: %v. number: %v", err3, number)
 		}
 		blocks = append(blocks, &encoding.Block{
 			Header:       block.Header(),
-			Transactions: encoding.TxsToTxsData(block.Transactions()),
+			Transactions: encoding.TxsToTxsData(blockTxs),
 			WithdrawRoot: common.BytesToHash(withdrawRoot),
 		})
 	}

rollup/internal/controller/watcher/l2_watcher_test.go

@@ -2,12 +2,13 @@ package watcher
 
 import (
 	"context"
+	"os"
 	"testing"
 
 	"gorm.io/gorm"
 
 	"github.com/scroll-tech/go-ethereum/common"
-	"github.com/scroll-tech/go-ethereum/ethclient"
+	"github.com/scroll-tech/go-ethereum/core/types"
 	"github.com/scroll-tech/go-ethereum/rpc"
 	"github.com/stretchr/testify/assert"
 
@@ -20,7 +21,7 @@ import (
 func setupL2Watcher(t *testing.T) (*L2WatcherClient, *gorm.DB) {
 	db := setupDB(t)
 	l2cfg := cfg.L2Config
-	watcher := NewL2WatcherClient(context.Background(), l2Cli, l2cfg.Confirmations, l2cfg.L2MessageQueueAddress, l2cfg.WithdrawTrieRootSlot, nil, db, nil)
+	watcher := NewL2WatcherClient(context.Background(), l2Rpc, l2cfg.Confirmations, l2cfg.L2MessageQueueAddress, l2cfg.WithdrawTrieRootSlot, nil, db, false, nil)
 	return watcher, db
 }
 
@@ -34,7 +35,7 @@ func testFetchRunningMissingBlocks(t *testing.T) {
 		if err != nil {
 			return false
 		}
-		wc := prepareWatcherClient(l2Cli, db)
+		wc := prepareWatcherClient(l2Rpc, db)
 		wc.TryFetchRunningMissingBlocks(latestHeight)
 		fetchedHeight, err := l2BlockOrm.GetL2BlocksLatestHeight(context.Background())
 		return err == nil && fetchedHeight == latestHeight
@@ -42,7 +43,32 @@ func testFetchRunningMissingBlocks(t *testing.T) {
 	assert.True(t, ok)
 }
 
-func prepareWatcherClient(l2Cli *ethclient.Client, db *gorm.DB) *L2WatcherClient {
+func prepareWatcherClient(l2Cli *rpc.Client, db *gorm.DB) *L2WatcherClient {
 	confirmations := rpc.LatestBlockNumber
-	return NewL2WatcherClient(context.Background(), l2Cli, confirmations, common.Address{}, common.Hash{}, nil, db, nil)
+	return NewL2WatcherClient(context.Background(), l2Cli, confirmations, common.Address{}, common.Hash{}, nil, db, false, nil)
+}
+
+// New test for raw RPC GetBlockByHash from an endpoint URL in env.
+func TestRawRPCGetBlockByHash(t *testing.T) {
+	url := os.Getenv("RPC_ENDPOINT_URL")
+	if url == "" {
+		t.Log("warn: RPC_ENDPOINT_URL not set, skipping raw RPC test")
+		t.Skip("missing RPC_ENDPOINT_URL")
+	}
+
+	ctx := context.Background()
+	cli, err := rpc.DialContext(ctx, url)
+	if err != nil {
+		t.Fatalf("failed to dial RPC endpoint %s: %v", url, err)
+	}
+	defer cli.Close()
+
+	var txs []*types.Transaction
+	blkHash := common.HexToHash("0xc80cf12883341827d71c08f734ba9a9d6da7e59eb16921d26e6706887e552c74")
+	err = cli.CallContext(ctx, &txs, "scroll_getL1MessagesInBlock", blkHash, "synced")
+	if err != nil {
+		t.Logf("scroll_getL1MessagesInBlock failed: err=%v", err)
+		t.Fail()
+	}
+	t.Log(txs, txs[0].Hash())
 }

rollup/internal/controller/watcher/watcher_test.go

@@ -8,6 +8,7 @@ import (
 	"github.com/scroll-tech/da-codec/encoding"
 	"github.com/scroll-tech/go-ethereum/ethclient"
 	"github.com/scroll-tech/go-ethereum/log"
+	"github.com/scroll-tech/go-ethereum/rpc"
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
 
@@ -27,6 +28,7 @@ var (
 
 	// l2geth client
 	l2Cli *ethclient.Client
+	l2Rpc *rpc.Client
 
 	// block trace
 	block1 *encoding.Block
@@ -62,8 +64,9 @@ func setupEnv(t *testing.T) (err error) {
 	}
 
 	// Create l2geth client.
-	l2Cli, err = testApps.GetL2GethClient()
+	l2Rpc, err = testApps.GetL2Client()
 	assert.NoError(t, err)
+	l2Cli = ethclient.NewClient(l2Rpc)
 
 	block1 = readBlockFromJSON(t, "../../../testdata/blockTrace_02.json")
 	block2 = readBlockFromJSON(t, "../../../testdata/blockTrace_03.json")

rollup/internal/utils/utils.go

@@ -8,6 +8,7 @@ import (
 	"github.com/scroll-tech/da-codec/encoding"
 	"github.com/scroll-tech/go-ethereum/common"
 	"github.com/scroll-tech/go-ethereum/crypto"
+	"github.com/scroll-tech/go-ethereum/log"
 )
 
 // ChunkMetrics indicates the metrics for proposing a chunk.
@@ -138,6 +139,26 @@ func encodeBatchHeaderValidium(b *encoding.Batch, codecVersion encoding.CodecVer
 	// TODO: This is a temporary solution, we might use a larger commitment in the future
 	lastBlock := b.Blocks[len(b.Blocks)-1]
 	commitment := lastBlock.Header.Hash()
+	stateRoot := b.StateRoot()
+
+	// Temporary workaround for the wrong genesis state root configuration issue.
+	if lastBlock.Header.Number.Uint64() == 0 {
+		if commitment == common.HexToHash("0x76a8e1359fe1a51ec3917ca98dec95ba005f1a73bcdbc2c7f87c7683e828fbb1") && stateRoot == common.HexToHash("0x08d535cc60f40af5dd3b31e0998d7567c2d568b224bed2ba26070aeb078d1339") {
+			// cloak-xen/sepolia
+			stateRoot = common.HexToHash("0x0711f02d6f85b0597c4705298e01ee27159fdd8bd8bdeda670ae8b9073091246")
+		} else if commitment == common.HexToHash("0x8005a02271085eaded2565f3e252013cd9d3cd0a4775d89f9ba4224289671276") && stateRoot == common.HexToHash("0x08d535cc60f40af5dd3b31e0998d7567c2d568b224bed2ba26070aeb078d1339") {
+			// cloak-xen/mainnet
+			stateRoot = common.HexToHash("0x8da1aaf41660ddf7870ab5ff4f6a3ab4b2e652568d341ede87ada56aad5fb097")
+		} else if commitment == common.HexToHash("0xa7e50dfc812039410c2009c74cdcb0c0797aa5485dec062985eaa43b17d333ea") && stateRoot == common.HexToHash("0x08d535cc60f40af5dd3b31e0998d7567c2d568b224bed2ba26070aeb078d1339") {
+			// cloak-etherfi/sepolia
+			stateRoot = common.HexToHash("0x7b44ea23770dda8810801779eb6847d56be0399e35de7c56465ccf8b7578ddf6")
+		} else if commitment == common.HexToHash("0xeccf4fab24f8b5dd3b72667c6bf5e28b17ccffdea01e3e5c08f393edaa9e7657") && stateRoot == common.HexToHash("0x08d535cc60f40af5dd3b31e0998d7567c2d568b224bed2ba26070aeb078d1339") {
+			// cloak-shiga/sepolia
+			stateRoot = common.HexToHash("0x05973227854ac82c22f164ed3d4510b7df516a0eecdfd9bed5f2446efc9994b9")
+		}
+
+		log.Warn("Using genesis state root", "stateRoot", stateRoot.Hex())
+	}
 
 	// Batch header field sizes
 	const (
@@ -164,10 +185,22 @@ func encodeBatchHeaderValidium(b *encoding.Batch, codecVersion encoding.CodecVer
 		commitmentOffset   = withdrawRootOffset + withdrawRootSize
 	)
 
-	batchBytes[versionOffset] = uint8(codecVersion)                                                                        // version
+	var version uint8
+	if codecVersion == encoding.CodecV8 {
+		// Validium version line starts with v1,
+		// but rollup-relayer behavior follows v8.
+		version = 1
+	} else if codecVersion == encoding.CodecV0 {
+		// Special case for genesis batch
+		version = 0
+	} else {
+		return nil, common.Hash{}, fmt.Errorf("unexpected codec version %d for batch %v in validium mode", codecVersion, b.Index)
+	}
+
+	batchBytes[versionOffset] = version                                                                                    // version
 	binary.BigEndian.PutUint64(batchBytes[indexOffset:indexOffset+indexSize], b.Index)                                     // batch index
 	copy(batchBytes[parentHashOffset:parentHashOffset+parentHashSize], b.ParentBatchHash[0:parentHashSize])                // parentBatchHash
-	copy(batchBytes[stateRootOffset:stateRootOffset+stateRootSize], b.StateRoot().Bytes()[0:stateRootSize])                // postStateRoot
+	copy(batchBytes[stateRootOffset:stateRootOffset+stateRootSize], stateRoot.Bytes()[0:stateRootSize])                    // postStateRoot
 	copy(batchBytes[withdrawRootOffset:withdrawRootOffset+withdrawRootSize], b.WithdrawRoot().Bytes()[0:withdrawRootSize]) // postWithdrawRoot
 	copy(batchBytes[commitmentOffset:commitmentOffset+commitmentSize], commitment[0:commitmentSize])                       // data commitment
 

rollup/tests/integration_tool/imports.go

@@ -10,9 +10,11 @@ import (
 
 	"github.com/scroll-tech/da-codec/encoding"
 	"github.com/scroll-tech/go-ethereum/common"
+	"github.com/scroll-tech/go-ethereum/core/types"
 	"github.com/scroll-tech/go-ethereum/log"
 
 	"scroll-tech/common/database"
+	ctypes "scroll-tech/common/types"
 
 	"scroll-tech/rollup/internal/orm"
 	"scroll-tech/rollup/internal/utils"
@@ -46,6 +48,7 @@ func importData(ctx context.Context, beginBlk, endBlk uint64, chkNum, batchNum,
 	if err != nil {
 		return nil, err
 	}
+
 	ret := &importRecord{}
 	// Create a new random source with the provided seed
 	source := rand.NewSource(seed)
@@ -62,6 +65,9 @@ func importData(ctx context.Context, beginBlk, endBlk uint64, chkNum, batchNum,
 	log.Info("separated chunk", "border", chkSep)
 	head := beginBlk
 	lastMsgHash := common.Hash{}
+	if err := initLeadingChunk(ctx, db, beginBlk, endBlk, lastMsgHash); err != nil {
+		return nil, err
+	}
 
 	ormChks := make([]*orm.Chunk, 0, chkNum)
 	encChks := make([]*encoding.Chunk, 0, chkNum)
@@ -118,6 +124,73 @@ func importData(ctx context.Context, beginBlk, endBlk uint64, chkNum, batchNum,
 	return ret, nil
 }
 
+func initLeadingChunk(ctx context.Context, db *gorm.DB, beginBlk, endBlk uint64, prevMsgQueueHash common.Hash) error {
+	blockOrm := orm.NewL2Block(db)
+	if beginBlk <= 1 {
+		log.Info("start from genesis, no need to insert leading chunk")
+		return nil
+	}
+
+	var l1MsgPoppedBefore uint64
+	blks, err := blockOrm.GetL2BlocksGEHeight(ctx, beginBlk, int(endBlk-beginBlk+1))
+	if err != nil {
+		return err
+	}
+	for i, block := range blks {
+		for _, tx := range block.Transactions {
+			if tx.Type == types.L1MessageTxType {
+				l1MsgPoppedBefore = tx.Nonce
+				log.Info("search first l1 nonce", "index", l1MsgPoppedBefore, "blk", beginBlk+uint64(i))
+				break
+			}
+		}
+		if l1MsgPoppedBefore != 0 {
+			break
+		}
+	}
+
+	if l1MsgPoppedBefore == 0 {
+		log.Info("no l1 message in target blks, no need for leading chunk")
+		return nil
+	}
+
+	prevBlks, err := blockOrm.GetL2BlocksGEHeight(ctx, beginBlk-1, 1)
+	if err != nil {
+		log.Error("get prev block fail, we also need at least 1 block before selected range", "need block", beginBlk-1, "err", err)
+		return err
+	}
+
+	// we use InsertTestChunkForProposerTool to insert leading chunk, which do not calculate l1 message
+	// so we simply exclude l1 in this hacked chunk
+	prevBlk := prevBlks[0]
+	var trimLen int
+	for _, tx := range prevBlk.Transactions {
+		if tx.Type != types.L1MessageTxType {
+			prevBlk.Transactions[trimLen] = tx
+			trimLen++
+		}
+	}
+	prevBlk.Transactions = prevBlk.Transactions[:trimLen]
+
+	postHash, err := encoding.MessageQueueV2ApplyL1MessagesFromBlocks(prevMsgQueueHash, prevBlks)
+	if err != nil {
+		return err
+	}
+	chunkOrm := orm.NewChunk(db)
+
+	log.Info("Insert leading chunk with prev block", "msgPoppedBefore", l1MsgPoppedBefore)
+	leadingChunk, err := chunkOrm.InsertTestChunkForProposerTool(ctx, &encoding.Chunk{
+		Blocks:                 prevBlks,
+		PrevL1MessageQueueHash: prevMsgQueueHash,
+		PostL1MessageQueueHash: postHash,
+	}, codecCfg, l1MsgPoppedBefore)
+	if err != nil {
+		return err
+	}
+
+	return chunkOrm.UpdateProvingStatus(ctx, leadingChunk.Hash, ctypes.ProvingTaskProvedDEPRECATED)
+}
+
 func importChunk(ctx context.Context, db *gorm.DB, beginBlk, endBlk uint64, prevMsgQueueHash common.Hash) (*orm.Chunk, *encoding.Chunk, error) {
 	nblk := int(endBlk-beginBlk) + 1
 	blockOrm := orm.NewL2Block(db)
@@ -183,9 +256,13 @@ func importBatch(ctx context.Context, db *gorm.DB, chks []*orm.Chunk, encChks []
 		ParentBatchHash:            parentHash,
 		Chunks:                     encChks,
 		Blocks:                     blks,
+		PrevL1MessageQueueHash:     encChks[0].PrevL1MessageQueueHash,
+		PostL1MessageQueueHash:     encChks[len(encChks)-1].PostL1MessageQueueHash,
 	}
 
-	dbBatch, err := batchOrm.InsertBatch(ctx, batch, codecCfg, utils.BatchMetrics{})
+	dbBatch, err := batchOrm.InsertBatch(ctx, batch, codecCfg, utils.BatchMetrics{
+		ValidiumMode: cfg.ValidiumMode,
+	})
 	if err != nil {
 		return nil, err
 	}

rollup/tests/integration_tool/main.go

@@ -86,7 +86,8 @@ func parseThreeIntegers(value string) (int, int, int, error) {
 
 // load a comptabile type of config for rollup
 type config struct {
-	DBConfig *database.Config `json:"db_config"`
+	DBConfig     *database.Config `json:"db_config"`
+	ValidiumMode bool             `json:"validium_mode"`
 }
 
 func init() {

tests/prover-e2e/.gitignore

@@ -1,2 +1,3 @@
 build/*
-testset.json
+testset.json
+conf

tests/prover-e2e/Makefile

@@ -1,14 +1,24 @@
 .PHONY: clean setup_db test_tool all check_vars
 
+include conf/.make.env
 GOOSE_CMD?=goose
-
+ifndef BEGIN_BLOCK
+$(error BEGIN_BLOCK is not set. Define it in .make.env or pass BEGIN_BLOCK=<start_block>)
+endif
+ifndef END_BLOCK
+$(error END_BLOCK is not set. Define it in .make.env or pass END_BLOCK=<end_block>)
+endif
 
 all: setup_db test_tool import_data
 
 clean:
 	docker compose down
 
-check_vars:
+conf:
+	@echo "Please link sepolia or cloak-xen as conf"
+	exit 1
+
+check_vars: | conf
 	@if [ -z "$(BEGIN_BLOCK)" ] || [ -z "$(END_BLOCK)" ]; then \
         echo "Error: BEGIN_BLOCK and END_BLOCK must be defined"; \
         echo "Usage: make import_data BEGIN_BLOCK=<start_block> END_BLOCK=<end_block>"; \
@@ -32,7 +42,7 @@ setup_db: clean
         fi; \
     done	
 	${GOOSE_CMD} up
-	GOOSE_MIGRATION_DIR=./ ${GOOSE_CMD} up-to 100
+	GOOSE_MIGRATION_DIR=conf ${GOOSE_CMD} up-to 100
 
 test_tool:
 	go build -o $(PWD)/build/bin/e2e_tool ../../rollup/tests/integration_tool
@@ -40,7 +50,11 @@ test_tool:
 build/bin/e2e_tool: test_tool
 
 import_data_euclid: build/bin/e2e_tool check_vars
-	build/bin/e2e_tool --config ./config.json --codec 7 ${BEGIN_BLOCK} ${END_BLOCK}
+	build/bin/e2e_tool --config conf/config.json --codec 7 ${BEGIN_BLOCK} ${END_BLOCK}
 
 import_data: build/bin/e2e_tool check_vars
-	build/bin/e2e_tool --config ./config.json --codec 8 ${BEGIN_BLOCK} ${END_BLOCK}    
+	build/bin/e2e_tool --config conf/config.json --codec 8 ${BEGIN_BLOCK} ${END_BLOCK}
+
+coordinator_setup:
+	$(MAKE) -C ../../coordinator localsetup
+	cp -f conf/genesis.json ../../coordinator/build/bin/conf

tests/prover-e2e/README.md

@@ -1,12 +1,16 @@
 ## A new e2e test tool to setup a local environment for testing coordinator and prover.
 
-It contains data from some blocks in scroll sepolia, and helps to generate a series of chunks/batches/bundles from these blocks, filling the DB for the coordinator, so an e2e test (from chunk to bundle) can be run completely local
+It contains data from some blocks in a specified testnet, and helps to generate a series of chunks/batches/bundles from these blocks, filling the DB for the coordinator, so an e2e test (from chunk to bundle) can be run completely local
+
+Prepare:
+link the staff dir as "conf" from one of the dir with staff set, currently we have following staff sets:
++ sepolia: with blocks from scroll sepolia
++ cloak-xen: with blocks from xen sepolia, which is a cloak network
 
 Steps:
 1. run `make all` under `tests/prover-e2e`, it would launch a postgreSql db in local docker container, which is ready to be used by coordinator (include some chunks/batches/bundles waiting to be proven)
-2. download circuit assets with `download-release.sh` script in `zkvm-prover`
-3. generate the verifier stuff corresponding to the downloaded assets by `make gen_verifier_stuff` in `zkvm-prover`
-4. setup `config.json` and `genesis.json` for coordinator, copy the generated verifier stuff in step 3 to the directory which coordinator would load them
-5. build and launch `coordinator_api` service locally
-6. setup the `config.json` for zkvm prover to connect with the locally launched coordinator api
-7. in `zkvm-prover`, launch `make test_e2e_run`, which would specific prover run locally, connect to the local coordinator api service according to the `config.json`, and prove all tasks being injected to db in step 1.
+2. setup assets by run `make coordinator_setup`
+3. in `coordinator/build/bin/conf`, update necessary items in `config.template.json` and rename it as `config.json`
+4. build and launch `coordinator_api` service locally
+5. setup the `config.json` for zkvm prover to connect with the locally launched coordinator api
+6. in `zkvm-prover`, launch `make test_e2e_run`, which would specific prover run locally, connect to the local coordinator api service according to the `config.json`, and prove all tasks being injected to db in step 1.

tests/prover-e2e/cloak-xen/.make.env

@@ -0,0 +1,2 @@
+BEGIN_BLOCK?=35
+END_BLOCK?=49

tests/prover-e2e/cloak-xen/config.json

@@ -4,5 +4,6 @@
     "dsn": "postgres://dev:dev@localhost:5432/scroll?sslmode=disable",
     "maxOpenNum": 5,
     "maxIdleNum": 1
-  }
+  },
+  "validium_mode": true
 }

tests/prover-e2e/prepare/dump_block_records.sql

@@ -1,7 +1,12 @@
 -- Create a file with INSERT statements for the specific records
-\o block_export.sql
+\o 00100_import_blocks.sql
 \t on
 \a
+-- Write header comment
+SELECT '-- +goose Up';
+SELECT '-- +goose StatementBegin';
+SELECT '';
+
 SELECT 'INSERT INTO l2_block (number, hash, parent_hash, header, withdraw_root,
        state_root, tx_num, gas_used, block_timestamp, row_consumption,
        chunk_hash, transactions
@@ -20,8 +25,17 @@ SELECT 'INSERT INTO l2_block (number, hash, parent_hash, header, withdraw_root,
        quote_literal(transactions) ||
        ');'
 FROM l2_block 
-WHERE number >= 10973700 and number <= 10973730
+WHERE number >= 1 and number <= 49
 ORDER BY number ASC;
+
+-- Write footer
+SELECT '';
+SELECT '-- +goose StatementEnd';
+SELECT '-- +goose Down';
+SELECT '-- +goose StatementBegin';
+SELECT 'DELETE FROM l2_block;';
+SELECT '-- +goose StatementEnd';
+
 \t off
 \a
 \o

tests/prover-e2e/prepare/dump_chunk_records.sql

@@ -0,0 +1,56 @@
+-- Create a file with INSERT statements for the specific records
+\o 00102_import_chunks.sql
+\t on
+\a
+-- Write header comment
+SELECT '-- +goose Up';
+SELECT '-- +goose StatementBegin';
+SELECT '';
+
+SELECT
+  'INSERT INTO chunk (' ||
+    'index, hash, start_block_number, start_block_hash, end_block_number, end_block_hash, ' ||
+    'start_block_time, total_l1_messages_popped_before, total_l1_messages_popped_in_chunk, ' ||
+    'prev_l1_message_queue_hash, post_l1_message_queue_hash, parent_chunk_hash, state_root, ' ||
+    'parent_chunk_state_root, withdraw_root, codec_version, enable_compress, ' ||
+    'total_l2_tx_gas, total_l2_tx_num, total_l1_commit_calldata_size, total_l1_commit_gas, ' ||
+    'created_at, updated_at' ||
+  ') VALUES (' ||
+    quote_literal(index) || ', ' ||
+    quote_literal(hash) || ', ' ||
+    quote_literal(start_block_number) || ', ' ||
+    quote_literal(start_block_hash) || ', ' ||
+    quote_literal(end_block_number) || ', ' ||
+    quote_literal(end_block_hash) || ', ' ||
+    quote_literal(start_block_time) || ', ' ||
+    quote_literal(total_l1_messages_popped_before) || ', ' ||
+    quote_literal(total_l1_messages_popped_in_chunk) || ', ' ||
+    quote_literal(prev_l1_message_queue_hash) || ', ' ||
+    quote_literal(post_l1_message_queue_hash) || ', ' ||
+    quote_literal(parent_chunk_hash) || ', ' ||
+    quote_literal(state_root) || ', ' ||
+    quote_literal(parent_chunk_state_root) || ', ' ||
+    quote_literal(withdraw_root) || ', ' ||
+    quote_literal(codec_version) || ', ' ||
+    quote_literal(enable_compress) || ', ' ||
+    quote_literal(total_l2_tx_gas) || ', ' ||
+    quote_literal(total_l2_tx_num) || ', ' ||
+    quote_literal(total_l1_commit_calldata_size) || ', ' ||
+    quote_literal(total_l1_commit_gas) || ', ' ||
+    quote_literal(created_at) || ', ' ||
+    quote_literal(updated_at) ||
+  ');'
+FROM chunk
+ORDER BY index ASC;
+
+-- Write footer
+SELECT '';
+SELECT '-- +goose StatementEnd';
+SELECT '-- +goose Down';
+SELECT '-- +goose StatementBegin';
+SELECT 'DELETE FROM chunk;';
+SELECT '-- +goose StatementEnd';
+
+\t off
+\a
+\o

tests/prover-e2e/sepolia/.make.env

@@ -0,0 +1,2 @@
+BEGIN_BLOCK?=10973711
+END_BLOCK?=10973721

tests/prover-e2e/sepolia/config.json

@@ -0,0 +1,9 @@
+{
+    "db_config": {
+    "driver_name": "postgres",
+    "dsn": "postgres://dev:dev@localhost:5432/scroll?sslmode=disable",
+    "maxOpenNum": 5,
+    "maxIdleNum": 1
+  },
+  "validium_mode": false
+}