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Shanghai time workaround (#294)

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* add workaround to use --override.prague

* fix typo in comments

* fix: enable overrides at genesis time
This commit is contained in:
Guillaume Ballet 2023-10-18 15:48:24 +02:00
parent 0d5126776f
commit a29f5d60c2
2 changed files with 10 additions and 3 deletions
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10
cmd/geth/chaincmd.go
View file

@ -49,7 +49,7 @@ var (
Name: "init",
Usage: "Bootstrap and initialize a new genesis block",
ArgsUsage: "<genesisPath>",
Flags: flags.Merge([]cli.Flag{utils.CachePreimagesFlag}, utils.DatabasePathFlags),
Flags: flags.Merge([]cli.Flag{utils.CachePreimagesFlag, utils.OverridePrague}, utils.DatabasePathFlags),
Description: `
The init command initializes a new genesis block and definition for the network.
This is a destructive action and changes the network in which you will be
@ -201,6 +201,12 @@ func initGenesis(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
defer stack.Close()
var overrides core.ChainOverrides
if ctx.IsSet(utils.OverridePrague.Name) {
v := ctx.Uint64(utils.OverridePrague.Name)
overrides.OverridePrague = &v
}
for _, name := range []string{"chaindata", "lightchaindata"} {
chaindb, err := stack.OpenDatabaseWithFreezer(name, 0, 0, ctx.String(utils.AncientFlag.Name), "", false)
if err != nil {
@ -210,7 +216,7 @@ func initGenesis(ctx *cli.Context) error {
Preimages: ctx.Bool(utils.CachePreimagesFlag.Name),
Verkle: true,
})
_, 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)
}

3
core/genesis.go
View file

@ -332,11 +332,11 @@ 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
}
// We have the genesis block in database(perhaps in ancient database)
@ -360,6 +360,7 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen
// }
// 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}