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core: check effective tip in txpool pricelimit validation #23855

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Merged
merged 1 commit into from
Nov 8, 2021
Merged

core: check effective tip in txpool pricelimit validation #23855

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5 changes: 3 additions & 2 deletions core/tx_pool.go
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Original file line number Diff line number Diff line change
Expand Up @@ -621,8 +621,9 @@ func (pool *TxPool) validateTx(tx *types.Transaction, local bool) error {
if err != nil {
return ErrInvalidSender
}
// Drop non-local transactions under our own minimal accepted gas price or tip
if !local && tx.GasTipCapIntCmp(pool.gasPrice) < 0 {
// Drop non-local transactions under our own minimal accepted gas price or tip.
pendingBaseFee := pool.priced.urgent.baseFee
if !local && tx.EffectiveGasTipIntCmp(pool.gasPrice, pendingBaseFee) < 0 {
return ErrUnderpriced
}
// Ensure the transaction adheres to nonce ordering
Expand Down