public void TransactionPayloadWithProgram()
{
var program = new ProgramLCS();
program.Code = "move".ToBytes();
program.TransactionArguments = new List <TransactionArgumentLCS>();
program.TransactionArguments.Add(new TransactionArgumentLCS
{
ArgType = Types.TransactionArgument.Types.ArgType.String,
String = "CAFE D00D"
});
program.TransactionArguments.Add(new TransactionArgumentLCS
{
ArgType = Types.TransactionArgument.Types.ArgType.String,
String = "cafe d00d"
});
program.Modules = new List <byte[]>();
program.Modules.Add("CA".FromHexToBytes());
program.Modules.Add("FED0".FromHexToBytes());
program.Modules.Add("0D".FromHexToBytes());
var transactionPayload = new TransactionPayloadLCS
{
PayloadType = TransactionPayloadType.Program,
Program = program
};
var actual = LCSCore.LCSDeserialization(transactionPayload).ByteArrayToString();
var expected = "00000000040000006D6F766502000000020000000900000043414645204430304402000000090000006361666520643030640300000001000000CA02000000FED0010000000D".ToLower();
Assert.Equal(expected, actual);
}
public TransactionPayloadLCS GetTransactionPayload(byte[] source, ref int cursor)
{
var retVal = new TransactionPayloadLCS();
retVal.PayloadType = Read_u32(source, ref cursor);
if (retVal.PayloadTypeEnum == Enum.ETransactionPayloadLCS.Program)
{
retVal.Program = source.LCSerialization <ProgramLCS>(ref cursor);
}
else if (retVal.PayloadTypeEnum == Enum.ETransactionPayloadLCS.WriteSet)
{
retVal.WriteSet = source.LCSerialization <WriteSetLCS>(ref cursor);
}
else if (retVal.PayloadTypeEnum == Enum.ETransactionPayloadLCS.Script)
{
retVal.Script = source.LCSerialization <ScriptLCS>(ref cursor);
}
else if (retVal.PayloadTypeEnum == Enum.ETransactionPayloadLCS.Module)
{
retVal.Module = source.LCSerialization <ModuleLCS>(ref cursor);
}
return(retVal);
}
public byte[] TransactionPayloadToByte(TransactionPayloadLCS source)
{
List<byte> retArr = new List<byte>();
var payloadType = U32ToByte(source.PayloadType);
retArr = retArr.Concat(payloadType).ToList();
if (source.PayloadTypeEnum == TransactionPayloadLCSEnum.Program)
{
retArr = retArr.Concat(ProgramToByte(source.Program)).ToList();
}
else if (source.PayloadTypeEnum == TransactionPayloadLCSEnum.WriteSet)
{
throw new Exception("WriteSet Not Supported.");
}
else if (source.PayloadTypeEnum == TransactionPayloadLCSEnum.Script)
{
retArr = retArr.Concat(ScriptToByte(source.Script)).ToList();
}
else if (source.PayloadTypeEnum == TransactionPayloadLCSEnum.Module)
{
retArr = retArr.Concat(ModuleToByte(source.Module)).ToList();
}
return retArr.ToArray();
}
public byte[] TransactionPayloadToByte(TransactionPayloadLCS source)
{
List <byte> retArr = new List <byte>();
var payloadType = U32ToByte(source.PayloadType);
retArr = retArr.Concat(payloadType).ToList();
if (source.PayloadTypeEnum == Enum.ETransactionPayloadLCS.Program)
{
retArr = retArr.Concat(LCSCore.LCSerialize(source.Program)).ToList();
}
else if (source.PayloadTypeEnum == Enum.ETransactionPayloadLCS.WriteSet)
{
throw new Exception("WriteSet Not Supported.");
}
else if (source.PayloadTypeEnum == Enum.ETransactionPayloadLCS.Script)
{
retArr = retArr.Concat(LCSCore.LCSerialize(source.Script)).ToList();
}
else if (source.PayloadTypeEnum == Enum.ETransactionPayloadLCS.Module)
{
retArr = retArr.Concat(LCSCore.LCSerialize(source.Module)).ToList();
}
return(retArr.ToArray());
}
public void TransactionPayloadWithWriteSet()
{
var writeSet = new WriteSetLCS();
writeSet.WriteSet = new Dictionary <AccessPathLCS, WriteOpLCS>();
writeSet.WriteSet.Add(new AccessPathLCS
{
Address = new AddressLCS
{
Value = "a71d76faa2d2d5c3224ec3d41deb293973564a791e55c6782ba76c2bf0495f9a"
},
Path = "01217da6c6b3e19f1825cfb2676daecce3bf3de03cf26647c78df00b371b25cc97".FromHexToBytes()
}, new WriteOpLCS
{
WriteOpType = WriteOpType.Deletion
});
writeSet.WriteSet.Add(new AccessPathLCS
{
Address = new AddressLCS
{
Value = "c4c63f80c74b11263e421ebf8486a4e398d0dbc09fa7d4f62ccdb309f3aea81f"
},
Path = "01217da6c6b3e19f18".FromHexToBytes()
}, new WriteOpLCS
{
WriteOpType = WriteOpType.Value,
Value = "cafed00d".FromHexToBytes()
});
var transactionPayload = new TransactionPayloadLCS
{
PayloadType = TransactionPayloadType.WriteSet,
WriteSet = writeSet
};
var actual = LCSCore.LCSDeserialization(transactionPayload).ByteArrayToString();
var expected = "0100000002000000a71d76faa2d2d5c3224ec3d41deb293973564a791e55c6782ba76c2bf0495f9a2100000001217da6c6b3e19f1825cfb2676daecce3bf3de03cf26647c78df00b371b25cc9700000000c4c63f80c74b11263e421ebf8486a4e398d0dbc09fa7d4f62ccdb309f3aea81f0900000001217da6c6b3e19f180100000004000000cafed00d".ToLower();
Assert.Equal(expected, actual);
}
public void TransactionPayloadWithWriteSet()
{
var writeSet = new WriteSetLCS();
writeSet.WriteSet = new Dictionary <AccessPathLCS, WriteOpLCS>();
writeSet.WriteSet.Add(new AccessPathLCS
{
Address = new AddressLCS
{
Value = "a71d76faa2d2d5c3224ec3d41deb293973564a791e55c6782ba76c2bf0495f9a"
},
Path = "01217da6c6b3e19f1825cfb2676daecce3bf3de03cf26647c78df00b371b25cc97".FromHexToBytes()
}, new WriteOpLCS
{
WriteOpType = WriteOpType.Deletion
});
writeSet.WriteSet.Add(new AccessPathLCS
{
Address = new AddressLCS
{
Value = "c4c63f80c74b11263e421ebf8486a4e398d0dbc09fa7d4f62ccdb309f3aea81f"
},
Path = "01217da6c6b3e19f18".FromHexToBytes()
}, new WriteOpLCS
{
WriteOpType = WriteOpType.Value,
Value = "cafed00d".FromHexToBytes()
});
var transactionPayload = new TransactionPayloadLCS
{
PayloadType = TransactionPayloadType.WriteSet,
WriteSet = writeSet
};
var actual = LCSCore.LCSDeserialization(transactionPayload).ByteArrayToString();
var expected = "010000000200000020000000A71D76FAA2D2D5C3224EC3D41DEB293973564A791E55C6782BA76C2BF0495F9A2100000001217DA6C6B3E19F1825CFB2676DAECCE3BF3DE03CF26647C78DF00B371B25CC970000000020000000C4C63F80C74B11263E421EBF8486A4E398D0DBC09FA7D4F62CCDB309F3AEA81F0900000001217DA6C6B3E19F180100000004000000CAFED00D".ToLower();
Assert.Equal(expected, actual);
}
public async Task <bool> TransferCoins(Account sender, string receiverAddress, ulong amount, ulong gasUnitPrice = 0, ulong maxGasAmount = 1000000)
{
try
{
var accountState = await QueryBalance(sender.Address);
var payloadLCS = new PayloadLCS();
payloadLCS.Code = Convert.FromBase64String(Constant.ProgamBase64Codes.PeerToPeerTxn);
payloadLCS.TransactionArguments = new List <TransactionArgumentLCS>();
payloadLCS.TransactionArguments.Add(new TransactionArgumentLCS
{
ArgType = Types.TransactionArgument.Types.ArgType.Address,
Address = new AddressLCS {
Value = receiverAddress
}
});
payloadLCS.TransactionArguments.Add(new TransactionArgumentLCS
{
ArgType = Types.TransactionArgument.Types.ArgType.U64,
U64 = amount
});
var transaction = new RawTransactionLCS
{
Sender = new AddressLCS {
Value = sender.Address
},
SequenceNumber = accountState.SequenceNumber,
TransactionPayload = TransactionPayloadLCS.FromScript(payloadLCS),
MaxGasAmount = maxGasAmount,
GasUnitPrice = gasUnitPrice,
ExpirationTime = (ulong)Math.Floor((decimal)DateTimeOffset.Now.ToUnixTimeMilliseconds() / 1000) + 100
};
var transactionLCS = LCSCore.LCSDeserialization(transaction);
var digestSHA3 = new SHA3_256();
var saltDigest = digestSHA3.ComputeVariable(Constant.HashSaltValues.RawTransactionHashSalt.ToBytes());
var saltDigestAndTransaction = saltDigest.Concat(transactionLCS).ToArray();
var hash = digestSHA3.ComputeVariable(saltDigestAndTransaction);
var senderSignature = sender.KeyPair.Sign(hash);
var publicKeyLen = BitConverter.GetBytes((uint)sender.PublicKey.Length);
var signatureLen = BitConverter.GetBytes((uint)senderSignature.Length);
var txnBytes = transactionLCS.Concat(publicKeyLen).ToArray();
txnBytes = txnBytes.Concat(sender.PublicKey).ToArray();
txnBytes = txnBytes.Concat(signatureLen).ToArray();
txnBytes = txnBytes.Concat(senderSignature).ToArray();
var request = new SubmitTransactionRequest
{
Transaction = new SignedTransaction
{
TxnBytes = txnBytes.ToByteString()
}
};
var response = await acClient.SubmitTransactionAsync(request);
return(response.AcStatus.Code == AdmissionControlStatusCode.Accepted);
}
catch (Exception ex)
{
throw ex;
}
}
