static void PaymentFromMaster(KeyPair kp, long amount)
{
// get master
var master = KeyPair.Master();
Account masterSource = new Account(master, 1);
// load asset
Stellar.Generated.Asset asset = Stellar.Asset.Native();
var operation =
new PaymentOperation.Builder(kp, asset, amount)
.SetSourceAccount(masterSource.KeyPair)
.Build();
masterSource.IncrementSequenceNumber();
Stellar.Transaction transaction =
new Stellar.Transaction.Builder(masterSource)
.AddOperation(operation)
.Build();
transaction.Sign(masterSource.KeyPair);
string message = transaction.ToEnvelopeXdrBase64();
string response = GetResult(message);
Console.WriteLine(response);
}
public Transaction(KeyPair sourceAccount, long sequenceNumber, Operation[] operations, Generated.Memo memo)
{
SourceAccount = CheckNotNull(sourceAccount, "sourceAccount cannot be null");
SequenceNumber = CheckNotNull(sequenceNumber, "sequenceNumber cannot be null");
mOperations = CheckNotNull(operations, "operations cannot be null");
if (operations.Length <= 0)
{
throw new ArgumentException("At least one operation required");
}
mFee = operations.Length * BASE_FEE;
mSignatures = new List<Generated.DecoratedSignature>();
Memo = memo != null ? memo : Stellar.Memo.None();
}
public Builder SetSourceAccount(KeyPair account)
{
SourceAccount = account;
return this;
}
public Builder(KeyPair destination, long startingBalance)
{
this.Destination = CheckNotNull(destination, "destination cannot be null.");
this.StartingBalance = startingBalance;
}
private CreateAccountOperation(KeyPair destination, long startingBalance)
{
this.Destination = CheckNotNull(destination, "destination cannot be null.");
this.StartingBalance = startingBalance;
}
private static Stellar.Generated.Asset GetAsset(KeyPair master, string assetCode)
{
return new Stellar.Generated.Asset
{
Discriminant = AssetType.Create(AssetType.AssetTypeEnum.ASSET_TYPE_CREDIT_ALPHANUM4),
AlphaNum4 = new Stellar.Generated.Asset.AssetAlphaNum4
{
AssetCode = ASCIIEncoding.ASCII.GetBytes(assetCode),
Issuer = master.AccountId
}
};
}
public Account(KeyPair keyPair, long sequenceNumber)
{
this.KeyPair = CheckNotNull(keyPair, "keyPair cannot be null.");
this.SequenceNumber = sequenceNumber;
}
public Builder(KeyPair destination, Generated.Asset asset, long amount)
{
this.Destination = CheckNotNull(destination, "destination cannot be null.");
this.Asset = CheckNotNull(asset, "asset cannot be null.");
this.Amount = amount;
}
private PaymentOperation(KeyPair destination, Generated.Asset asset, long amount)
{
this.Destination = CheckNotNull(destination, "destination cannot be null.");
this.Asset = CheckNotNull(asset, "asset cannot be null.");
this.Amount = amount;
}
public Builder SetSourceAccount(KeyPair sourceAccount)
{
SourceAccount = CheckNotNull(sourceAccount, "sourceAccount cannot be null.");
return this;
}
/// <summary>
/// Adds a new signature to this transaction.
/// </summary>
/// <param name="signer">object representing a signer</param>
public void Sign(KeyPair signer)
{
byte[] txHash = this.Hash();
mSignatures.Add(signer.SignDecorated(txHash));
}
/// <summary>
/// Adds a new signature to this transaction.
/// </summary>
/// <param name="signer">object representing a signer</param>
public void Sign(KeyPair signer)
{
byte[] txHash = this.Hash();
mSignatures.Add(signer.SignDecorated(txHash));
}
public Builder SetSourceAccount(KeyPair sourceAccount)
{
this.sourceAccount = sourceAccount;
return(this);
}
public Builder SetSourceAccount(KeyPair sourceAccount)
{
SourceAccount = CheckNotNull(sourceAccount, "sourceAccount cannot be null.");
return(this);
}
public Builder(Generated.CreateAccountOp op)
{
Destination = KeyPair.FromXdrPublicKey(op.Destination.InnerValue);
StartingBalance = op.StartingBalance.InnerValue;
}