Merge pull request #65 from kroma-network/chore/enable-canyon-testnets

chore: enable canyon upgrade for kroma testnets

core/genesis.go

@@ -311,14 +311,20 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen
 			// 	// Apply Base Goerli regolith time
 			// 	config.RegolithTime = &params.BaseGoerliRegolithTime
 			// }
-			// TODO(pangssu): need to hardcode overrides for each chain. (kroma mainnet, kroma sepolia, devnet)
 
-			// NOTE: kroma always post-regolith
+			// [Kroma: START]
 			zero := uint64(0)
 			if config.IsKroma() {
+				// NOTE: kroma always post-regolith
 				config.BedrockBlock = new(big.Int).SetUint64(zero)
 				config.RegolithTime = &zero
+				// Canyon upgrade
+				canyonTime := &params.UpgradeConfigs[config.ChainID.Uint64()].CanyonTime
+				config.CanyonTime = canyonTime
+				config.ShanghaiTime = canyonTime
+				config.Kroma.EIP1559DenominatorCanyon = 250
 			}
+			// [Kroma: END]
 			if overrides != nil && overrides.OverrideCancun != nil {
 				config.CancunTime = overrides.OverrideCancun
 			}
@@ -333,12 +339,14 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen
 				}
 			}
 
+			// [Kroma: START]
 			if overrides != nil && overrides.CircuitParams != nil && overrides.CircuitParams.MaxTxs != nil {
 				config.MaxTxPerBlock = overrides.CircuitParams.MaxTxs
 			}
 			if overrides != nil && overrides.CircuitParams != nil && overrides.CircuitParams.MaxCalldata != nil {
 				config.MaxTxPayloadBytesPerBlock = overrides.CircuitParams.MaxCalldata
 			}
+			// [Kroma: END]
 		}
 	}
 	// Just commit the new block if there is no stored genesis block.

params/config.go

@@ -34,6 +34,7 @@ var (
 const (
 	KromaMainnetChainID = 255
 	KromaSepoliaChainID = 2358
+	KromaDevnetChainID  = 7791
 )
 
 func newUint64(val uint64) *uint64 { return &val }

params/kroma.go

@@ -0,0 +1,25 @@
+package params
+
+import (
+	"fmt"
+)
+
+func init() {
+	NetworkNames[fmt.Sprintf("%d", KromaMainnetChainID)] = "KromaMainnet"
+	NetworkNames[fmt.Sprintf("%d", KromaSepoliaChainID)] = "KromaSepolia"
+	NetworkNames[fmt.Sprintf("%d", KromaDevnetChainID)] = "KromaDevnet"
+}
+
+type UpgradeConfig struct {
+	CanyonTime uint64
+}
+
+var UpgradeConfigs = map[uint64]*UpgradeConfig{
+	KromaMainnetChainID: {},
+	KromaSepoliaChainID: {
+		CanyonTime: 1707897600,
+	},
+	KromaDevnetChainID: {
+		CanyonTime: 1707292800,
+	},
+}