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eth/gasestimator: include blobs in virtual balance computation (#29703)

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Fixes #29702

Co-authored-by: Felix Lange <fjl@twurst.com>
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nand2 2024-05-07 14:27:14 +02:00 committed by GitHub
parent e4b8058d5a
commit d6e91e2e05
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10
eth/gasestimator/gasestimator.go
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@ -80,6 +80,16 @@ func Estimate(ctx context.Context, call *core.Message, opts *Options, gasCap uin
}
available.Sub(available, call.Value)
}
if opts.Config.IsCancun(opts.Header.Number, opts.Header.Time) && len(call.BlobHashes) > 0 {
blobGasPerBlob := new(big.Int).SetInt64(params.BlobTxBlobGasPerBlob)
blobBalanceUsage := new(big.Int).SetInt64(int64(len(call.BlobHashes)))
blobBalanceUsage.Mul(blobBalanceUsage, blobGasPerBlob)
blobBalanceUsage.Mul(blobBalanceUsage, call.BlobGasFeeCap)
if blobBalanceUsage.Cmp(available) >= 0 {
return 0, nil, core.ErrInsufficientFunds
}
available.Sub(available, blobBalanceUsage)
}
allowance := new(big.Int).Div(available, feeCap)
// If the allowance is larger than maximum uint64, skip checking