public Keccak DecodeStorageRootOnly(RlpStream rlpStream)
{
rlpStream.SkipLength();
rlpStream.SkipItem();
rlpStream.SkipItem();
Keccak storageRoot = rlpStream.DecodeKeccak();
return(storageRoot);
}
public (Keccak CodeHash, Keccak StorageRoot) DecodeHashesOnly(RlpStream rlpStream, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
rlpStream.SkipLength();
rlpStream.SkipItem();
rlpStream.SkipItem();
Keccak storageRoot = rlpStream.DecodeKeccak();
Keccak codeHash = rlpStream.DecodeKeccak();
return(codeHash, storageRoot);
}
public (Keccak CodeHash, Keccak StorageRoot) DecodeHashesOnly(RlpStream rlpStream)
{
rlpStream.SkipLength();
rlpStream.SkipItem();
rlpStream.SkipItem();
Keccak storageRoot = DecodeStorageRoot(rlpStream);
Keccak codeHash = DecodeCodeHash(rlpStream);
return(codeHash, storageRoot);
}
public TxReceipt Decode(RlpStream rlpStream, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
if (rlpStream.IsNextItemNull())
{
rlpStream.ReadByte();
return(null);
}
TxReceipt txReceipt = new();
if (!rlpStream.IsSequenceNext())
{
rlpStream.SkipLength();
txReceipt.TxType = (TxType)rlpStream.ReadByte();
}
_ = rlpStream.ReadSequenceLength();
byte[] firstItem = rlpStream.DecodeByteArray();
if (firstItem.Length == 1 && (firstItem[0] == 0 || firstItem[0] == 1))
{
txReceipt.StatusCode = firstItem[0];
txReceipt.GasUsedTotal = (long)rlpStream.DecodeUBigInt();
}
else if (firstItem.Length >= 1 && firstItem.Length <= 4)
{
txReceipt.GasUsedTotal = (long)firstItem.ToUnsignedBigInteger();
txReceipt.SkipStateAndStatusInRlp = true;
}
else
{
txReceipt.PostTransactionState = firstItem.Length == 0 ? null : new Keccak(firstItem);
txReceipt.GasUsedTotal = (long)rlpStream.DecodeUBigInt();
}
txReceipt.Bloom = rlpStream.DecodeBloom();
int lastCheck = rlpStream.ReadSequenceLength() + rlpStream.Position;
int numberOfReceipts = rlpStream.ReadNumberOfItemsRemaining(lastCheck);
LogEntry[] entries = new LogEntry[numberOfReceipts];
for (int i = 0; i < numberOfReceipts; i++)
{
entries[i] = Rlp.Decode <LogEntry>(rlpStream, RlpBehaviors.AllowExtraData);
}
txReceipt.Logs = entries;
return(txReceipt);
}
