/// <summary>
/// Submit a signed transaction
/// </summary>
/// <param name="rawTransaction">The raw-signed transaction to be broadcasted</param>
/// <returns>The broadcasting operation result</returns>
/// <exception cref="MetacoClientException"></exception>
/// <remarks>
/// Requires Authentication
/// You have to sign each of your inputs of the selected transaction (you will get those details when creating the transaction through Metaco)
/// Then encode the transaction in hexadecimal and send it here
/// </remarks>
/// <see cref="http://docs.metaco.apiary.io/#reference/transactions/transaction-broadcast/broadcast-a-transaction">Online Documentation</see>
public TransactionBroadcastResult BroadcastTransaction(RawTransaction rawTransaction)
{
if (rawTransaction == null)
throw new ArgumentNullException("rawTransaction");
return _httpClient.Post<TransactionBroadcastResult, RawTransaction>("transactions", rawTransaction);
}
public void CanProcessOrder()
{
var addr = GetBitcoinAddress().ToString();
var newOrder = new NewOrder {
AmountAsset = 100L,
Funding = new []{ addr },
Recipient = addr,
Ticker = "MTC:USD",
Type = OrderType.Buy
};
var client = CreateAuthenticatedClient();
var created = client.CreateOrder(newOrder);
Assert.NotNull(created);
Assert.AreEqual(100L, created.AmountAsset);
var orderToSign = WaitForOrderState(client, created.Id, "Signing");
if (orderToSign == null) {
throw new Exception("Order " + created.Id + " took to long to go to Signing state");
}
/** Signing and submit **/
var rawTx = new RawTransaction {
Raw = GetHexSignedTransaction(orderToSign.Transaction)
};
client.SubmitSignedOrder(orderToSign.Id, rawTx);
/** Wait for broadcasting **/
var unconfirmed = WaitForOrderState(client, created.Id, "Unconfirmed");
if (unconfirmed == null) {
throw new Exception("Order " + created.Id + " took to long to go to Unconfirmed state");
}
Assert.AreEqual(100, unconfirmed.AmountAsset);
/** Try to delete broadcasting order **/
try {
client.CancelOrder(unconfirmed.Id);
throw new Exception("A MetacoClientException was expected!");
} catch (MetacoClientException e) {
Assert.AreEqual(ErrorType.OrderNotCancellable, e.ErrorType);
}
/** Fetch all the orders **/
var orders = client.GetOrders();
if (orders.Orders.All(x => x.Id != created.Id))
{
throw new Exception("Order " + created.Id + " is not present in orders list");
}
}
public void CanProcessBtcTransaction()
{
var addr = GetBitcoinAddress().ToString();
var newTransaction = new NewTransaction {
Ticker = "XBT",
AmountSatoshi = 100000,
From = addr,
To = addr,
Change = addr,
FeePerKB = 12345,
};
var client = CreateAuthenticatedClient();
var created = client.CreateTransaction(newTransaction);
Assert.NotNull(created);
Assert.NotNull(created.Raw);
Assert.AreEqual(addr, created.InputsToSign.First().SigningAddress);
var rawTx = new RawTransaction{ Raw = GetHexSignedTransaction(created)};
var result = client.BroadcastTransaction(rawTx);
Assert.True(result.IsSuccess);
}
public void CantBroadcastTransaction()
{
try {
var client = CreateAuthenticatedClient();
var raw = new RawTransaction {Raw = "fakerawtx"};
client.BroadcastTransaction(raw);
throw new Exception("An MetacoException was expected!");
} catch (MetacoClientException e) {
Assert.AreEqual(ErrorType.InvalidInput, e.ErrorType);
}
}
/// <summary>
/// Submit a signed order
/// </summary>
/// <param name="id">The order identifier.</param>
/// <param name="rawTransaction">The raw-signed transaction</param>
/// <returns>The order object </returns>
/// <exception cref="MetacoClientException"></exception>
/// <remarks>
/// Requires Authentication
/// You have to sign each of your inputs of the selected order (you will get those details by fetching the orders)
/// Then encode the transaction in hexadecimal and send it here
/// </remarks>
/// <see cref="http://docs.metaco.apiary.io/#reference/orders/order-information/submit-a-signed-order">Online Documentation</see>
public Order SubmitSignedOrder(string id, RawTransaction rawTransaction)
{
if (string.IsNullOrEmpty(id))
throw new ArgumentNullException("id");
if (rawTransaction == null)
throw new ArgumentNullException("rawTransaction");
return _httpClient.Post<Order, RawTransaction>(string.Format("orders/{0}", id), rawTransaction);
}
