public TransferTransaction(DictionaryObject tx) : base(tx)
{
var node = new Node(tx.GetChar("chainId"));
Asset = Assets.ZBS;
if (tx.ContainsKey("assetId") && tx.GetString("assetId") != null)
{
Asset = node.GetAsset(tx.GetString("assetId"));
}
FeeAsset = Assets.ZBS;
if (tx.ContainsKey("feeAssetId") &&
tx.GetString("feeAssetId") != null &&
tx.GetString("feeAssetId") != "")
{
FeeAsset = node.GetAsset(tx.GetString("feeAssetId"));
}
Amount = Asset.LongToAmount(tx.GetLong("amount"));
Fee = FeeAsset.LongToAmount(tx.GetLong("fee"));
Recipient = tx.GetString("recipient");
Attachment = tx.ContainsKey("attachment")
? tx.GetString("attachment").FromBase58()
: new byte[0];
}
public void WriteBytes(BinaryWriter writer)
{
writer.Write(SenderPublicKey);
writer.WriteAsset(Asset.Id);
writer.WriteAsset(FeeAsset.Id);
writer.WriteLong(Timestamp.ToLong());
writer.WriteLong(Asset.AmountToLong(Amount));
writer.WriteLong(FeeAsset.AmountToLong(Fee));
if (Recipient.StartsWith("alias", StringComparison.Ordinal))
{
var chainId = Recipient[6];
var name = Recipient.Substring(8);
writer.Write((byte)2);
writer.Write(chainId);
writer.WriteShort(name.Length);
writer.Write(Encoding.UTF8.GetBytes(name));
}
else
{
writer.Write(Recipient.FromBase58());
}
writer.WriteShort(Attachment.Length);
writer.Write(Attachment);
}
public override DictionaryObject GetJson()
{
var result = new DictionaryObject
{
{ "type", (byte)TransactionType.Transfer },
{ "senderPublicKey", SenderPublicKey.ToBase58() },
{ "recipient", Recipient },
{ "amount", Asset.AmountToLong(Amount) },
{ "assetId", Asset.IdOrNull },
{ "fee", FeeAsset.AmountToLong(Fee) },
{ "feeAsset", FeeAsset.IdOrNull }, // legacy v0.11.1 compat
{ "feeAssetId", FeeAsset.IdOrNull },
{ "timestamp", Timestamp.ToLong() },
{ "attachment", Attachment.ToBase58() }
};
if (Version > 1)
{
result.Add("version", Version);
}
if (Sender != null)
{
result.Add("sender", Sender);
}
return(result);
}
public void CreateWithoutAsset(Dictionary <string, object> tx)
{
DappAddress = tx.GetString("dApp");
FunctionHeader = tx.ContainsKey("call") ? tx.GetString("call.function") : null;
FunctionCallArguments = tx.GetObjects("call.args")
.Select(Node.DataValue)
.ToList();
Payment = tx.GetObjects("payment")
.ToDictionary(o => new Asset(o.GetString("assetId"), "", 0), o => Convert.ToDecimal(o.GetLong("amount")));
FeeAsset = tx.ContainsKey("feeAssetId") && tx.GetString("feeAssetId") != null ? new Asset(tx.GetString("feeAssetId"), "", 0) : Assets.WAVES;
Fee = FeeAsset.LongToAmount(tx.GetLong("fee"));
}
public override Dictionary <string, object> GetJson()
{
var result = new Dictionary <string, object>
{
{ "type", TransactionType.Transfer },
{ "senderPublicKey", SenderPublicKey.ToBase58() },
{ "recipient", Recipient },
{ "amount", Asset.AmountToLong(Amount) },
{ "assetId", Asset.IdOrNull },
{ "fee", FeeAsset.AmountToLong(Fee) },
{ "feeAssetId", FeeAsset.IdOrNull },
{ "timestamp", Timestamp.ToLong() },
{ "attachment", Attachment.ToBase58() }
};
if (Version > 1)
{
result.Add("version", Version);
}
return(result);
}
public override byte[] GetBody()
{
using (var stream = new MemoryStream())
using (var writer = new BinaryWriter(stream))
{
writer.Write(TransactionType.Transfer);
if (Version == 2)
{
writer.Write(Version);
}
writer.Write(SenderPublicKey);
writer.WriteAsset(Asset.Id);
writer.WriteAsset(FeeAsset.Id);
writer.WriteLong(Timestamp.ToLong());
writer.WriteLong(Asset.AmountToLong(Amount));
writer.WriteLong(FeeAsset.AmountToLong(Fee));
writer.Write(Recipient.FromBase58());
writer.WriteShort(Attachment.Length);
writer.Write(Attachment);
return(stream.ToArray());
}
}
public override byte[] GetBody()
{
var stream = new MemoryStream();
var writer = new BinaryWriter(stream);
writer.Write(TransactionType.Transfer);
if (Version > 1)
{
writer.WriteByte(Version);
}
writer.Write(SenderPublicKey);
writer.WriteAsset(Asset.Id);
writer.WriteAsset(FeeAsset.Id);
writer.WriteLong(Timestamp.ToLong());
writer.WriteLong(Asset.AmountToLong(Amount));
writer.WriteLong(FeeAsset.AmountToLong(Fee));
if (Recipient.StartsWith("alias", StringComparison.Ordinal))
{
var chainId = Recipient[6];
var name = Recipient.Substring(8);
writer.Write((byte)2);
writer.Write(chainId);
writer.WriteShort(name.Length);
writer.Write(Encoding.UTF8.GetBytes(name));
}
else
{
writer.Write(Recipient.FromBase58());
}
writer.WriteShort(Attachment.Length);
writer.Write(Attachment);
return(stream.ToArray());
}