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core: update the fast block on chain import at the end of the fast sync phase (#23576)

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This commit is contained in:
Daniel Liu 2024-12-25 11:02:44 +08:00
parent 2baadc6e87
commit d03859d49e
1 changed files with 7 additions and 14 deletions
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21
core/blockchain.go
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@ -749,11 +749,10 @@ func (bc *BlockChain) writeHeadBlock(block *types.Block, writeBlock bool) {
blockHash := block.Hash()
blockNumberU64 := block.NumberU64()
// If the block is on a side chain or an unknown one, force other heads onto it too
updateHeads := rawdb.ReadCanonicalHash(bc.db, blockNumberU64) != blockHash
// Add the block to the canonical chain number scheme and mark as the head
batch := bc.db.NewBatch()
rawdb.WriteHeadHeaderHash(batch, blockHash)
rawdb.WriteHeadFastBlockHash(batch, blockHash)
rawdb.WriteCanonicalHash(batch, blockHash, blockNumberU64)
rawdb.WriteTxLookupEntriesByBlock(batch, block)
rawdb.WriteHeadBlockHash(batch, blockHash)
@ -761,23 +760,17 @@ func (bc *BlockChain) writeHeadBlock(block *types.Block, writeBlock bool) {
rawdb.WriteBlock(batch, block)
}
// If the block is better than our head or is on a different chain, force update heads
if updateHeads {
rawdb.WriteHeadHeaderHash(batch, blockHash)
rawdb.WriteHeadFastBlockHash(batch, blockHash)
}
// Flush the whole batch into the disk, exit the node if failed
if err := batch.Write(); err != nil {
log.Crit("Failed to update chain indexes and markers", "err", err)
}
// Update all in-memory chain markers in the last step
if updateHeads {
bc.hc.SetCurrentHeader(block.Header())
bc.currentFastBlock.Store(block)
headFastBlockGauge.Update(int64(blockNumberU64))
}
bc.hc.SetCurrentHeader(block.Header())
bc.currentFastBlock.Store(block)
headFastBlockGauge.Update(int64(blockNumberU64))
bc.currentBlock.Store(block)
headBlockGauge.Update(int64(block.NumberU64()))