private static Rlp EncodeChange(ParityStateChange <UInt256?> stateChange)
{
if (stateChange == null)
{
return(Rlp.OfEmptySequence);
}
return(Rlp.Encode(Rlp.Encode(stateChange.Before), Rlp.Encode(stateChange.After)));
}
private ParityStateChange <UInt256?> DecodeChange(RlpStream rlpStream)
{
int sequenceLength = rlpStream.ReadSequenceLength();
if (sequenceLength == 0)
{
return(null);
}
ParityStateChange <UInt256?> change = new ParityStateChange <UInt256?>(rlpStream.DecodeNullableUInt256(), rlpStream.DecodeNullableUInt256());
return(change);
}
private ParityStateChange <byte[]> DecodeByteChange(Rlp.DecoderContext context)
{
int sequenceLength = context.ReadSequenceLength();
if (sequenceLength == 0)
{
return(null);
}
ParityStateChange <byte[]> change = new ParityStateChange <byte[]>(context.DecodeByteArray(), context.DecodeByteArray());
return(change);
}
private ParityStateChange <byte[]> DecodeByteChange(RlpStream rlpStream)
{
int sequenceLength = rlpStream.ReadSequenceLength();
if (sequenceLength == 0)
{
return(null);
}
ParityStateChange <byte[]> change = new ParityStateChange <byte[]>(rlpStream.DecodeByteArray(), rlpStream.DecodeByteArray());
return(change);
}
private ParityStateChange <UInt256> DecodeChange(Rlp.DecoderContext context)
{
int sequenceLength = context.ReadSequenceLength();
if (sequenceLength == 0)
{
return(null);
}
ParityStateChange <UInt256> change = new ParityStateChange <UInt256>(context.DecodeUInt256(), context.DecodeUInt256());
return(change);
}