public static SimulatedMevBundle Cancelled(MevBundle bundle) =>
new SimulatedMevBundle(bundle,
0,
false,
UInt256.Zero,
UInt256.Zero,
UInt256.Zero);
public SimulatedMevBundle(
MevBundle bundle,
long gasUsed,
bool success,
UInt256 bundleFee,
UInt256 coinbasePayments,
UInt256 eligibleGasFeePayment)
{
Bundle = bundle;
GasUsed = gasUsed;
Success = success;
BundleFee = bundleFee;
CoinbasePayments = coinbasePayments;
EligibleGasFeePayment = eligibleGasFeePayment;
}
private static RlpStream EncodeRlp(MevBundle bundle)
{
(int Content, int Tx) GetContentLength()
{
int txHashes = Rlp.LengthOfKeccakRlp * bundle.Transactions.Count;
int content = Rlp.LengthOf(bundle.BlockNumber) + Rlp.LengthOfSequence(txHashes);
return(Rlp.LengthOfSequence(content), txHashes);
}
(int contentLength, int txLength) = GetContentLength();
RlpStream stream = new(contentLength);
stream.StartSequence(contentLength);
stream.Encode(bundle.BlockNumber);
stream.StartSequence(txLength);
for (int i = 0; i < bundle.Transactions.Count; i++)
{
stream.Encode(bundle.Transactions[i].Hash);
}
return(stream);
}
private static Keccak GetHash(MevBundle bundle)
{
RlpStream stream = EncodeRlp(bundle);
return(Keccak.Compute(stream.Data));
}
public BundleEventArgs(MevBundle mevBundle)
{
MevBundle = mevBundle;
}
