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Merge pull request #4668 from filecoin-project/fix/mpool-pricing

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Fix messagepool accounting
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Łukasz Magiera 2020-10-30 20:14:33 +01:00 committed by GitHub
commit 696a6867dd
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1 changed files with 3 additions and 4 deletions
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7
chain/messagepool/selection.go
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@ -752,11 +752,10 @@ func (mp *MessagePool) createMessageChains(actor address.Address, mset map[uint6
balance = new(big.Int).Sub(balance, required)
value := m.Message.Value.Int
if balance.Cmp(value) >= 0 {
// Note: we only account for the value if the balance doesn't drop below 0
// otherwise the message will fail and the miner can reap the gas rewards
balance = new(big.Int).Sub(balance, value)
if balance.Cmp(value) < 0 {
break
}
balance = new(big.Int).Sub(balance, value)
gasReward := mp.getGasReward(m, baseFee)
rewards = append(rewards, gasReward)