public Rlp Encode(Account item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
if (item == null)
{
return(Rlp.OfEmptySequence);
}
int contentLength = GetContentLength(item);
RlpStream rlpStream = new RlpStream(Rlp.LengthOfSequence(contentLength));
rlpStream.StartSequence(contentLength);
rlpStream.Encode(item.Nonce);
rlpStream.Encode(item.Balance);
rlpStream.Encode(item.StorageRoot);
rlpStream.Encode(item.CodeHash);
return(new Rlp(rlpStream.Data));
}
public void Encode(RlpStream stream, Transaction item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
int contentLength = GetContentLength(item, false);
stream.StartSequence(contentLength);
stream.Encode(item.Nonce);
stream.Encode(item.GasPrice);
stream.Encode(item.GasLimit);
stream.Encode(item.To);
stream.Encode(item.Value);
stream.Encode(item.To == null ? item.Init : item.Data);
stream.Encode(item.Signature?.V ?? 0);
stream.Encode(item.Signature == null ? null : item.Signature.RAsSpan.WithoutLeadingZeros());
stream.Encode(item.Signature == null ? null : item.Signature.SAsSpan.WithoutLeadingZeros());
}
public void Encode(RlpStream rlpStream, LogEntry item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
if (item == null)
{
rlpStream.EncodeNullObject();
return;
}
var(total, topics) = GetContentLength(item);
rlpStream.StartSequence(total);
rlpStream.Encode(item.LoggersAddress);
rlpStream.StartSequence(topics);
for (var i = 0; i < item.Topics.Length; i++)
{
rlpStream.Encode(item.Topics[i]);
}
rlpStream.Encode(item.Data);
}
public void Encode(RlpStream stream, Block item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
if (item == null)
{
stream.EncodeNullObject();
return;
}
(int contentLength, int txsLength, int ommersLength) = GetContentLength(item, rlpBehaviors);
stream.StartSequence(contentLength);
stream.Encode(item.Header);
stream.StartSequence(txsLength);
for (int i = 0; i < item.Transactions.Length; i++)
{
stream.Encode(item.Transactions[i]);
}
stream.StartSequence(ommersLength);
for (int i = 0; i < item.Ommers.Length; i++)
{
stream.Encode(item.Ommers[i]);
}
}
public void Encode(RlpStream rlpStream, TxReceipt item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
if (item == null)
{
rlpStream.EncodeNullObject();
return;
}
var(totalLength, logsLength) = GetContentLength(item, rlpBehaviors);
bool isStorage = (rlpBehaviors & RlpBehaviors.Storage) != 0;
bool isEip658receipts = (rlpBehaviors & RlpBehaviors.Eip658Receipts) == RlpBehaviors.Eip658Receipts;
rlpStream.StartSequence(totalLength);
if (isEip658receipts)
{
rlpStream.Encode(item.StatusCode);
}
else
{
rlpStream.Encode(item.PostTransactionState);
}
if (isStorage)
{
rlpStream.Encode(item.BlockHash);
rlpStream.Encode(item.BlockNumber);
rlpStream.Encode(item.Index);
rlpStream.Encode(item.Sender);
rlpStream.Encode(item.Recipient);
rlpStream.Encode(item.ContractAddress);
rlpStream.Encode(item.GasUsed);
rlpStream.Encode(item.GasUsedTotal);
rlpStream.Encode(item.Bloom);
rlpStream.StartSequence(logsLength);
for (var i = 0; i < item.Logs.Length; i++)
{
rlpStream.Encode(item.Logs[i]);
}
rlpStream.Encode(item.Error);
}
else
{
rlpStream.Encode(item.GasUsedTotal);
rlpStream.Encode(item.Bloom);
rlpStream.StartSequence(logsLength);
for (var i = 0; i < item.Logs.Length; i++)
{
rlpStream.Encode(item.Logs[i]);
}
}
}
public void Encode(RlpStream rlpStream, BlockHeader item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
if (item == null)
{
rlpStream.EncodeNullObject();
return;
}
bool notForSealing = (rlpBehaviors & RlpBehaviors.ForSealing) != RlpBehaviors.ForSealing;
rlpStream.StartSequence(GetContentLength(item, rlpBehaviors));
rlpStream.Encode(item.ParentHash);
rlpStream.Encode(item.OmmersHash);
rlpStream.Encode(item.Beneficiary);
rlpStream.Encode(item.StateRoot);
rlpStream.Encode(item.TxRoot);
rlpStream.Encode(item.ReceiptsRoot);
rlpStream.Encode(item.Bloom);
rlpStream.Encode(item.Difficulty);
rlpStream.Encode(item.Number);
rlpStream.Encode(item.GasLimit);
rlpStream.Encode(item.GasUsed);
rlpStream.Encode(item.Timestamp);
rlpStream.Encode(item.ExtraData);
if (notForSealing)
{
bool isAuRa = item.AuRaSignature != null;
if (isAuRa)
{
rlpStream.Encode(item.AuRaStep.Value);
rlpStream.Encode(item.AuRaSignature);
}
else
{
rlpStream.Encode(item.MixHash);
rlpStream.Encode(item.Nonce);
}
}
}