Ripple.NET

The purpose of this code is primarily for signing transactions, and while the code can do a bit more than what is shown here, at this stage, it may change without warning. Only the Transaction signing api shown below has any guarantees.

Requirements

• Visual Studio 2015 or equivalent compiler with c#6 support
• .NET framework 4.5.0+

Transaction signing

Signing is done with either ecdsa/rfc6979 or ed25519. See ripple-keypairs for how to generate a seed/secret, encoded in base58.

// using Ripple.TxSigning
// using Newtonsoft.Json.Linq;

var secret = "sEd7rBGm5kxzauRTAV2hbsNz7N45X91";
var unsignedTxJson = @"{
    'Account': 'rJZdUusLDtY9NEsGea7ijqhVrXv98rYBYN',
    'Amount': '1000',
    'Destination': 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh',
    'Fee': '10',
    'Flags': 2147483648,
    'Sequence': 1,
    'TransactionType' : 'Payment'
}";

var signed = TxSigner.SignJson(JObject.Parse(unsignedTxJson), secret);

Console.WriteLine(signed.Hash);
Console.WriteLine(signed.TxJson);
Console.WriteLine(signed.TxBlob);

// A8A9C869671D35A18DFB69AFB7741062DF43F73C8A5942AD94EE58ED31477AC6
// {
//   "Account": "rJZdUusLDtY9NEsGea7ijqhVrXv98rYBYN",
//   "Amount": "1000",
//   "Destination": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
//   "Fee": "10",
//   "Flags": 2147483648,
//   "Sequence": 1,
//   "TransactionType": "Payment",
//   "SigningPubKey": "EDD3993CDC6647896C455F136648B7750723B011475547AF60691AA3D7438E021D",
//   "TxnSignature": "C3646313B08EED6AF4392261A31B961F10C66CB733DB7F6CD9EAB079857834C8B0334270A2C037E63CDCCC1932E0832882B7B7066ECD2FAEDEB4A83DF8AE6303"
// }
// 120000228000000024000000016140000000000003E868400000000000000A7321EDD3993CDC6647896C455F136648B7750723B011475547AF60691AA3D7438E021D7440C3646313B08EED6AF4392261A31B961F10C66CB733DB7F6CD9EAB079857834C8B0334270A2C037E63CDCCC1932E0832882B7B7066ECD2FAEDEB4A83DF8AE63038114C0A5ABEF242802EFED4B041E8F2D4A8CC86AE3D18314B5F762798A53D543A014CAF8B297CFF8F2F937E8

Signing Podos (including anonymous ones)

var anonymouse = new
{
    Account = "rJZdUusLDtY9NEsGea7ijqhVrXv98rYBYN",
    Amount = "1000",
    Destination = "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
    Fee = "10",
    //Flags = 2147483648 canonical sig flag will be set automatically
    Sequence = 1,
    TransactionType = "Payment"
};
var signed = TxSigner.SignPodo(anonymouse, secret);