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fix: Update baseFee verification logic (#211)

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* update baseFee verification logic

* only apply workaround for clique
This commit is contained in:
Péter Garamvölgyi 2023-02-09 16:33:21 +01:00 committed by GitHub
parent 3a080e5cb4
commit 5caecc87cf
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 1 deletions
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11
consensus/misc/eip1559.go
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@ -43,7 +43,16 @@ func VerifyEip1559Header(config *params.ChainConfig, parent, header *types.Heade
return fmt.Errorf("header is missing baseFee") return fmt.Errorf("header is missing baseFee")
} }
// Verify the baseFee is correct based on the parent header. // Verify the baseFee is correct based on the parent header.
expectedBaseFee := CalcBaseFee(config, parent)
var expectedBaseFee *big.Int
// compatible check with the logic in commitNewWork
if config.Clique == nil || (config.EnableEIP2718 && config.EnableEIP1559) {
expectedBaseFee = CalcBaseFee(config, parent)
} else {
expectedBaseFee = big.NewInt(0)
}
if header.BaseFee.Cmp(expectedBaseFee) != 0 { if header.BaseFee.Cmp(expectedBaseFee) != 0 {
return fmt.Errorf("invalid baseFee: have %s, want %s, parentBaseFee %s, parentGasUsed %d", return fmt.Errorf("invalid baseFee: have %s, want %s, parentBaseFee %s, parentGasUsed %d",
expectedBaseFee, header.BaseFee, parent.BaseFee, parent.GasUsed) expectedBaseFee, header.BaseFee, parent.BaseFee, parent.GasUsed)