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core: fix history pruning initialization for empty DB

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This fixes an issue where running geth with --history.chain postmerge
would not work on an empty database.
This commit is contained in:
Felix Lange 2025-04-16 23:14:28 +02:00
parent e3e9d7ccb6
commit 0404521177
1 changed files with 1 additions and 1 deletions
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2
core/blockchain.go
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@ -620,7 +620,7 @@ func (bc *BlockChain) initializeHistoryPruning(latest uint64) error {
if predefinedPoint == nil { if predefinedPoint == nil {
log.Error("Chain history pruning is not supported for this network", "genesis", bc.genesisBlock.Hash()) log.Error("Chain history pruning is not supported for this network", "genesis", bc.genesisBlock.Hash())
return fmt.Errorf("history pruning requested for unknown network") return fmt.Errorf("history pruning requested for unknown network")
} else if freezerTail != predefinedPoint.BlockNumber { } else if freezerTail > 0 && freezerTail != predefinedPoint.BlockNumber {
log.Error("Chain history database is pruned to unknown block", "tail", freezerTail) log.Error("Chain history database is pruned to unknown block", "tail", freezerTail)
return fmt.Errorf("unexpected database tail") return fmt.Errorf("unexpected database tail")
} }