feat(common): add hardfork util functions supporting both height and …

…timestamp (#1400)

common/forks/forks.go

@@ -5,6 +5,7 @@ import (
 	"math/big"
 	"sort"
 
+	"github.com/scroll-tech/da-codec/encoding"
 	"github.com/scroll-tech/go-ethereum/params"
 )
 
@@ -87,3 +88,45 @@ func BlockRange(currentForkHeight uint64, forkHeights []uint64) (from, to uint64
 	}
 	return
 }
+
+// GetHardforkName returns the name of the hardfork active at the given block height and timestamp.
+// It checks the chain configuration to determine which hardfork is active.
+func GetHardforkName(config *params.ChainConfig, blockHeight, blockTimestamp uint64) string {
+	if !config.IsBernoulli(new(big.Int).SetUint64(blockHeight)) {
+		return "homestead"
+	} else if !config.IsCurie(new(big.Int).SetUint64(blockHeight)) {
+		return "bernoulli"
+	} else if !config.IsDarwin(blockTimestamp) {
+		return "curie"
+	} else {
+		return "darwin"
+	}
+}
+
+// GetCodecVersion returns the encoding codec version for the given block height and timestamp.
+// It determines the appropriate codec version based on the active hardfork.
+func GetCodecVersion(config *params.ChainConfig, blockHeight, blockTimestamp uint64) encoding.CodecVersion {
+	if !config.IsBernoulli(new(big.Int).SetUint64(blockHeight)) {
+		return encoding.CodecV0
+	} else if !config.IsCurie(new(big.Int).SetUint64(blockHeight)) {
+		return encoding.CodecV1
+	} else if !config.IsDarwin(blockTimestamp) {
+		return encoding.CodecV2
+	} else {
+		return encoding.CodecV3
+	}
+}
+
+// GetMaxChunksPerBatch returns the maximum number of chunks allowed per batch for the given block height and timestamp.
+// This value may change depending on the active hardfork.
+func GetMaxChunksPerBatch(config *params.ChainConfig, blockHeight, blockTimestamp uint64) uint64 {
+	if !config.IsBernoulli(new(big.Int).SetUint64(blockHeight)) {
+		return 15
+	} else if !config.IsCurie(new(big.Int).SetUint64(blockHeight)) {
+		return 15
+	} else if !config.IsDarwin(blockTimestamp) {
+		return 45
+	} else {
+		return 45
+	}
+}

common/go.mod

@@ -13,7 +13,8 @@ require (
 	github.com/modern-go/reflect2 v1.0.2
 	github.com/orcaman/concurrent-map v1.0.0
 	github.com/prometheus/client_golang v1.19.0
-	github.com/scroll-tech/go-ethereum v1.10.14-0.20240426041101-a860446ebaea
+	github.com/scroll-tech/da-codec v0.0.0-20240626090813-e197995302f3
+	github.com/scroll-tech/go-ethereum v1.10.14-0.20240626125436-418bc6f728b6
 	github.com/stretchr/testify v1.9.0
 	github.com/testcontainers/testcontainers-go v0.30.0
 	github.com/testcontainers/testcontainers-go/modules/compose v0.30.0
@@ -182,7 +183,7 @@ require (
 	github.com/rjeczalik/notify v0.9.1 // indirect
 	github.com/rs/cors v1.7.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/scroll-tech/zktrie v0.8.2 // indirect
+	github.com/scroll-tech/zktrie v0.8.4 // indirect
 	github.com/secure-systems-lab/go-securesystemslib v0.4.0 // indirect
 	github.com/serialx/hashring v0.0.0-20190422032157-8b2912629002 // indirect
 	github.com/shibumi/go-pathspec v1.3.0 // indirect

common/go.sum

@@ -633,10 +633,12 @@ github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik=
 github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/scroll-tech/go-ethereum v1.10.14-0.20240426041101-a860446ebaea h1:CH1WXWrpEpLaP3N+bFs2a1xdE0+lRm1AuJQb5YvE6Ls=
-github.com/scroll-tech/go-ethereum v1.10.14-0.20240426041101-a860446ebaea/go.mod h1:i4VBgWoaW/y0D8MmQb7hSOulyw1dKhuiSFAbznwivCA=
-github.com/scroll-tech/zktrie v0.8.2 h1:UMuIfA+jdgWMLmTgTL64Emo+zzMOdcnH0+eYdDcshxQ=
-github.com/scroll-tech/zktrie v0.8.2/go.mod h1:XvNo7vAk8yxNyTjBDj5WIiFzYW4bx/gJ78+NK6Zn6Uk=
+github.com/scroll-tech/da-codec v0.0.0-20240626090813-e197995302f3 h1:aDnxfgflaWcRnRb7qCQdeJs980s9UDhAvE9QVqjxxJ0=
+github.com/scroll-tech/da-codec v0.0.0-20240626090813-e197995302f3/go.mod h1:D6XEESeNVJkQJlv3eK+FyR+ufPkgVQbJzERylQi53Bs=
+github.com/scroll-tech/go-ethereum v1.10.14-0.20240626125436-418bc6f728b6 h1:Q8YyvrcPIcXQwE4ucm4bqmPh6TP6IB1GUTXripf2WyQ=
+github.com/scroll-tech/go-ethereum v1.10.14-0.20240626125436-418bc6f728b6/go.mod h1:byf/mZ8jLYUCnUePTicjJWn+RvKdxDn7buS6glTnMwQ=
+github.com/scroll-tech/zktrie v0.8.4 h1:UagmnZ4Z3ITCk+aUq9NQZJNAwnWl4gSxsLb2Nl7IgRE=
+github.com/scroll-tech/zktrie v0.8.4/go.mod h1:XvNo7vAk8yxNyTjBDj5WIiFzYW4bx/gJ78+NK6Zn6Uk=
 github.com/secure-systems-lab/go-securesystemslib v0.4.0 h1:b23VGrQhTA8cN2CbBw7/FulN9fTtqYUdS5+Oxzt+DUE=
 github.com/secure-systems-lab/go-securesystemslib v0.4.0/go.mod h1:FGBZgq2tXWICsxWQW1msNf49F0Pf2Op5Htayx335Qbs=
 github.com/serialx/hashring v0.0.0-20190422032157-8b2912629002 h1:ka9QPuQg2u4LGipiZGsgkg3rJCo4iIUCy75FddM0GRQ=