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flashbots: count eth payments for txs whose nonce is in the mempool
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jparyani authored and frostRed committed Aug 16, 2021
1 parent a3318c8 commit 5bb5523
Showing 1 changed file with 7 additions and 7 deletions.
14 changes: 7 additions & 7 deletions miner/worker.go
Original file line number Diff line number Diff line change
Expand Up @@ -1396,16 +1396,16 @@ func (w *worker) computeBundleGas(bundle types.MevBundle, parent *types.Block, h
}
}

gasUsed := new(big.Int).SetUint64(receipt.GasUsed)
gasFeesTx := gasUsed.Mul(gasUsed, tx.GasPrice())
coinbaseBalanceAfter := state.GetBalance(w.coinbase)
coinbaseDelta := big.NewInt(0).Sub(coinbaseBalanceAfter, coinbaseBalanceBefore)
coinbaseDelta.Sub(coinbaseDelta, gasFeesTx)
ethSentToCoinbase.Add(ethSentToCoinbase, coinbaseDelta)

if !txInPendingPool {
// If tx is not in pending pool, count the gas fees
gasUsed := new(big.Int).SetUint64(receipt.GasUsed)
gasFeesTx := gasUsed.Mul(gasUsed, tx.GasPrice())
gasFees.Add(gasFees, gasFeesTx)

coinbaseBalanceAfter := state.GetBalance(w.coinbase)
coinbaseDelta := big.NewInt(0).Sub(coinbaseBalanceAfter, coinbaseBalanceBefore)
coinbaseDelta.Sub(coinbaseDelta, gasFeesTx)
ethSentToCoinbase.Add(ethSentToCoinbase, coinbaseDelta)
}
}

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