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add warn for reorg

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This commit is contained in:
Gerui Wang 2021-12-21 16:06:16 +08:00
parent 621555993e
commit 2969548f68
1 changed files with 2 additions and 1 deletions
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3
core/blockchain.go
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@ -2116,6 +2116,7 @@ func (bc *BlockChain) reorg(oldBlock, newBlock *types.Block) error {
} }
} }
) )
log.Warn("Reorg", "oldBlock hash", oldBlock.Hash().Hex(), "number", oldBlock.NumberU64(), "newBlock hash", newBlock.Hash().Hex(), "number", newBlock.NumberU64())
// first reduce whoever is higher bound // first reduce whoever is higher bound
if oldBlock.NumberU64() > newBlock.NumberU64() { if oldBlock.NumberU64() > newBlock.NumberU64() {
@ -2160,7 +2161,7 @@ func (bc *BlockChain) reorg(oldBlock, newBlock *types.Block) error {
} }
// Ensure the user sees large reorgs // Ensure the user sees large reorgs
if len(oldChain) > 0 && len(newChain) > 0 { if len(oldChain) > 0 && len(newChain) > 0 {
logFn := log.Debug logFn := log.Warn
if len(oldChain) > 63 { if len(oldChain) > 63 {
logFn = log.Warn logFn = log.Warn
} }