diff --git a/cmd/geth/chaincmd.go b/cmd/geth/chaincmd.go index a6bb2c2d2..5663963e3 100644 --- a/cmd/geth/chaincmd.go +++ b/cmd/geth/chaincmd.go @@ -50,6 +50,8 @@ var ( ArgsUsage: "", Flags: flags.Merge([]cli.Flag{ utils.CachePreimagesFlag, + utils.OverrideCancun, + utils.OverrideVerkle, }, utils.DatabaseFlags), Description: ` The init command initializes a new genesis block and definition for the network. @@ -193,6 +195,15 @@ func initGenesis(ctx *cli.Context) error { stack, _ := makeConfigNode(ctx) defer stack.Close() + var overrides core.ChainOverrides + if ctx.IsSet(utils.OverrideCancun.Name) { + v := ctx.Uint64(utils.OverrideCancun.Name) + overrides.OverrideCancun = &v + } + if ctx.IsSet(utils.OverrideVerkle.Name) { + v := ctx.Uint64(utils.OverrideVerkle.Name) + overrides.OverrideVerkle = &v + } for _, name := range []string{"chaindata", "lightchaindata"} { chaindb, err := stack.OpenDatabaseWithFreezer(name, 0, 0, ctx.String(utils.AncientFlag.Name), "", false) if err != nil { @@ -203,7 +214,7 @@ func initGenesis(ctx *cli.Context) error { triedb := utils.MakeTrieDatabase(ctx, chaindb, ctx.Bool(utils.CachePreimagesFlag.Name), false) defer triedb.Close() - _, hash, err := core.SetupGenesisBlock(chaindb, triedb, genesis) + _, hash, err := core.SetupGenesisBlockWithOverride(chaindb, triedb, genesis, &overrides) if err != nil { utils.Fatalf("Failed to write genesis block: %v", err) } diff --git a/core/genesis.go b/core/genesis.go index 0f1e8baf4..1045815fa 100644 --- a/core/genesis.go +++ b/core/genesis.go @@ -287,11 +287,11 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen } else { log.Info("Writing custom genesis block") } + applyOverrides(genesis.Config) block, err := genesis.Commit(db, triedb) if err != nil { return genesis.Config, common.Hash{}, err } - applyOverrides(genesis.Config) return genesis.Config, block.Hash(), nil } // The genesis block is present(perhaps in ancient database) while the @@ -303,6 +303,7 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen if genesis == nil { genesis = DefaultGenesisBlock() } + applyOverrides(genesis.Config) // Ensure the stored genesis matches with the given one. hash := genesis.ToBlock().Hash() if hash != stored { @@ -312,11 +313,11 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen if err != nil { return genesis.Config, hash, err } - applyOverrides(genesis.Config) return genesis.Config, block.Hash(), nil } // Check whether the genesis block is already written. if genesis != nil { + applyOverrides(genesis.Config) hash := genesis.ToBlock().Hash() if hash != stored { return genesis.Config, hash, &GenesisMismatchError{stored, hash}