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core: avoid unnecessary tip fee calculations

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This commit is contained in:
islishude 2024-09-06 22:29:40 +08:00
parent 88c8459005
commit 518be4a20c
1 changed files with 6 additions and 5 deletions
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11
core/state_transition.go
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@ -459,17 +459,18 @@ func (st *StateTransition) TransitionDb() (*ExecutionResult, error) {
// After EIP-3529: refunds are capped to gasUsed / 5
gasRefund = st.refundGas(params.RefundQuotientEIP3529)
}
effectiveTip := msg.GasPrice
if rules.IsLondon {
effectiveTip = cmath.BigMin(msg.GasTipCap, new(big.Int).Sub(msg.GasFeeCap, st.evm.Context.BaseFee))
}
effectiveTipU256, _ := uint256.FromBig(effectiveTip)
if st.evm.Config.NoBaseFee && msg.GasFeeCap.Sign() == 0 && msg.GasTipCap.Sign() == 0 {
// Skip fee payment when NoBaseFee is set and the fee fields
// are 0. This avoids a negative effectiveTip being applied to
// the coinbase when simulating calls.
} else {
effectiveTip := msg.GasPrice
if rules.IsLondon {
effectiveTip = cmath.BigMin(msg.GasTipCap, new(big.Int).Sub(msg.GasFeeCap, st.evm.Context.BaseFee))
}
effectiveTipU256, _ := uint256.FromBig(effectiveTip)
fee := new(uint256.Int).SetUint64(st.gasUsed())
fee.Mul(fee, effectiveTipU256)
st.state.AddBalance(st.evm.Context.Coinbase, fee, tracing.BalanceIncreaseRewardTransactionFee)