public static string CreateAndSignTransaction(string recipientAddress, long value,
string iso8601datetime)
{
//faucet public key: 3cd938497b04562b35c001705ed287405da8aff2c486f70413350ef4f108ef9d8
//faucet address: 9a959a9a2eb68ab550e0355dfef656a5e6016d71
string faucetPrivKey = "2debcee8a64fb677dfd6c43423058b86810e7319c957b16bebb4fbf9883ac6b9";
BigInteger hexPrivateKey = new BigInteger(faucetPrivKey, 16);
string publicKey = GetPublicKeyCompressed(faucetPrivKey);
string senderAddress = CalculateRipeMD160Digest(publicKey);
Transaction tran = new Transaction
{
FromAddress = senderAddress,
ToAddress = recipientAddress,
SenderPubKey = publicKey,
Value = value,
Fee = 20,
DateCreated = iso8601datetime,
};
string tranJson = JsonConvert.SerializeObject(tran, new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
TranHash = CalcSHA256(tranJson);
string txHash = BytesToHex(TranHash);
BigInteger[] tranSignature = SignTransaction(hexPrivateKey, TranHash);
TransactionSign tranSigned = new TransactionSign
{
FromAddress = senderAddress,
ToAddress = recipientAddress,
Value = value,
DateCreated = iso8601datetime,
Fee = 20,
SenderPubKey = publicKey,
TransactionHash = txHash,
SenderSignature = new string[]
{
tranSignature[0].ToString(16),
tranSignature[1].ToString(16)
}
};
string signedTransactionJson = JsonConvert.SerializeObject(tranSigned, new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
return(signedTransactionJson);
}
public RPC_Result RPC_SendRawTransaction(IList <MessagePackObject> _params)
{
var message = _params.First();
var pubkey = this.pubkey;
var sign = Helper_NEO.Sign(message.AsBinary(), this.prikey);
var signdata = new TransactionSign();
signdata.VScript = pubkey;
signdata.IScript = sign;
var data = SerializeHelper.SerializeToBinary(signdata);
this.Tell_SendRaw(this._System.GetPipeline(this, "this/node"), message.AsBinary(), data);
var result = new MessagePackObject(0);
return(new RPC_Result(result));
}
