protected override Memory <byte> ParseTransactionalTransitional(ushort version, Memory <byte> spanBody, out TransactionalTransitionalPacketBase transactionalBlockBase)
{
RetransferAssetToUtxo block = null;
if (version == 1)
{
int readBytes = 0;
byte[] assetCommitment = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[] assetId = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[] mask = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
ushort assetCommitmentsCount = BinaryPrimitives.ReadUInt16LittleEndian(spanBody.Slice(readBytes).Span);
readBytes += sizeof(ushort);
byte[][] assetCommitments = new byte[assetCommitmentsCount][];
for (int i = 0; i < assetCommitmentsCount; i++)
{
assetCommitments[i] = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
}
byte[] e = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[][] s = new byte[assetCommitmentsCount][];
for (int i = 0; i < assetCommitmentsCount; i++)
{
s[i] = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
}
transactionalBlockBase = block;
return(spanBody.Slice(readBytes));
}
throw new BlockVersionNotSupportedException(version, BlockType);
}
protected override Memory <byte> ParseTransactionalTransitional(ushort version, Memory <byte> spanBody, out TransactionalTransitionalPacketBase transactionalBlockBase)
{
TransferGroupedAssetToUtxo block = null;
if (version == 1)
{
int readBytes = 0;
byte[] assetCommitment = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[] assetId = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[] mask = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
EncryptedAsset transferedAsset = new EncryptedAsset
{
AssetCommitment = assetCommitment,
EcdhTuple = new EcdhTupleCA {
AssetId = assetId, Mask = mask
}
};
ushort blindedAssetsGroupsLength = BinaryPrimitives.ReadUInt16LittleEndian(spanBody.Slice(readBytes).Span);
readBytes += sizeof(ushort);
BlindedAssetsGroup[] blindedAssetsGroups = new BlindedAssetsGroup[blindedAssetsGroupsLength];
ushort totalCommitments = 0;
for (int i = 0; i < blindedAssetsGroupsLength; i++)
{
uint groupId = BinaryPrimitives.ReadUInt32LittleEndian(spanBody.Slice(readBytes).Span);
readBytes += sizeof(uint);
ushort assetCommitmentsLength = BinaryPrimitives.ReadUInt16LittleEndian(spanBody.Slice(readBytes).Span);
readBytes += sizeof(ushort);
totalCommitments += assetCommitmentsLength;
byte[][] assetCommitments = new byte[assetCommitmentsLength][];
for (int j = 0; j < assetCommitmentsLength; j++)
{
assetCommitments[j] = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
}
blindedAssetsGroups[i] = new BlindedAssetsGroup
{
GroupId = groupId,
AssetCommitments = assetCommitments
};
}
InversedSurjectionProof[] inversedSurjectionProofs = new InversedSurjectionProof[totalCommitments + 1];
for (int i = 0; i < inversedSurjectionProofs.Length; i++)
{
inversedSurjectionProofs[i] = ReadInversedSurjectionProof(spanBody.Slice(readBytes).Span, out int count);
readBytes += count;
}
block = new TransferGroupedAssetToUtxo
{
TransferredAsset = transferedAsset,
BlindedAssetsGroups = blindedAssetsGroups,
InversedSurjectionProofs = inversedSurjectionProofs
};
transactionalBlockBase = block;
return(spanBody.Slice(readBytes));
}
throw new BlockVersionNotSupportedException(version, BlockType);
}
protected override Memory <byte> ParseTransactionalTransitional(ushort version, Memory <byte> spanBody, out TransactionalTransitionalPacketBase transactionalBlockBase)
{
TransferAsset block = null;
if (version == 1)
{
int readBytes = 0;
byte[] assetCommitment = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[] assetId = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[] mask = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
ushort assetCommitmentsCount = BinaryPrimitives.ReadUInt16LittleEndian(spanBody.Slice(readBytes).Span);
readBytes += sizeof(ushort);
byte[][] assetCommitments = new byte[assetCommitmentsCount][];
for (int i = 0; i < assetCommitmentsCount; i++)
{
assetCommitments[i] = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
}
byte[] e = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
byte[][] s = new byte[assetCommitmentsCount][];
for (int i = 0; i < assetCommitmentsCount; i++)
{
s[i] = spanBody.Slice(readBytes, Globals.NODE_PUBLIC_KEY_SIZE).ToArray();
readBytes += Globals.NODE_PUBLIC_KEY_SIZE;
}
block = new TransferAsset
{
TransferredAsset = new EncryptedAsset
{
AssetCommitment = assetCommitment,
EcdhTuple = new EcdhTupleCA
{
AssetId = assetId,
Mask = mask
}
},
SurjectionProof = new SurjectionProof
{
AssetCommitments = assetCommitments,
Rs = new BorromeanRingSignature
{
E = e,
S = s
}
}
};
transactionalBlockBase = block;
return(spanBody.Slice(readBytes));
}
throw new BlockVersionNotSupportedException(version, BlockType);
}
protected abstract Memory <byte> ParseTransactionalTransitional(ushort version, Memory <byte> spanBody, out TransactionalTransitionalPacketBase transactionalTransitionalPacketBase);
