forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-18 09:53:48 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

consensus/beacon: clarify isPreMerge

Browse source
This commit is contained in:
Felix Lange 2025-02-10 18:50:27 +01:00
parent 0e4c13a62d
commit c7e4e89a5f
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
consensus/beacon/consensus.go
View file

@ -72,9 +72,12 @@ func New(ethone consensus.Engine) *Beacon {
return &Beacon{ethone: ethone} return &Beacon{ethone: ethone}
} }
// isPreMerge reports whether the given block number is assumed to be pre-merge.
// Here we check the MergeNetsplitBlock to allow configuring networks with a PoW or
// PoA chain for unit testing purposes.
func isPreMerge(config *params.ChainConfig, block uint64) bool { func isPreMerge(config *params.ChainConfig, block uint64) bool {
return !(config.TerminalTotalDifficulty != nil && config.TerminalTotalDifficulty.Sign() == 0) || mergedAtGenesis := config.TerminalTotalDifficulty != nil && config.TerminalTotalDifficulty.Sign() == 0
(config.MergeNetsplitBlock != nil && block < config.MergeNetsplitBlock.Uint64()) return !mergedAtGenesis && config.MergeNetsplitBlock != nil && block < config.MergeNetsplitBlock.Uint64()
} }
// Author implements consensus.Engine, returning the verified author of the block. // Author implements consensus.Engine, returning the verified author of the block.