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Fix: eth_estimateGas with blobs fails when capped by limited funds

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Nicolas Deschildre 2024-05-03 21:04:14 +02:00
parent 86a1f0c394
commit f83fe44326
1 changed files with 5 additions and 0 deletions
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5
eth/gasestimator/gasestimator.go
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@ -80,6 +80,11 @@ 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 {
blobBalanceUsage := new(big.Int).SetInt64(int64(len(call.BlobHashes) * params.BlobTxBlobGasPerBlob))
blobBalanceUsage.Mul(blobBalanceUsage, call.BlobGasFeeCap)
available.Sub(available, blobBalanceUsage)
}
allowance := new(big.Int).Div(available, feeCap)
// If the allowance is larger than maximum uint64, skip checking