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core: reset txpool on sethead (#26392)

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This change sends a HeadChainEvent when SetHead is invoked. The txpool will then reset the txnoncer on receiving the event.
This commit is contained in:
Marius van der Wijden
2022-12-29 07:24:34 -05:00
committed by GitHub
parent c87f321b8f
commit db82ea2ee3
2 changed files with 9 additions and 5 deletions
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core/blockchain.go
+6 -2
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@@ -532,8 +532,12 @@ func (bc *BlockChain) loadLastState() error {
// was fast synced or full synced and in which state, the method will try to
// delete minimal data from disk whilst retaining chain consistency.
func (bc *BlockChain) SetHead(head uint64) error {
_, err := bc.setHeadBeyondRoot(head, common.Hash{}, false)
return err
if _, err := bc.setHeadBeyondRoot(head, common.Hash{}, false); err != nil {
return err
}
// Send chain head event to update the transaction pool
bc.chainHeadFeed.Send(ChainHeadEvent{Block: bc.CurrentBlock()})
return nil
}
// SetFinalized sets the finalized block.