public async Task <MessageEnvelope> CancelOrder(ulong orderId, bool waitForFinalize = true)
{
var order = new OrderCancellationRequest {
OrderId = orderId
};
var response = (CentaurusResponse)await connection.SendMessage(order.CreateEnvelope());
var result = await(waitForFinalize ? response.ResponseTask : response.AcknowledgmentTask);
return(result);
}
public async Task OrderCancellationQuantumTest(int asset, int amount, OrderSide side, int apexMod, bool useFakeSigner, Type excpectedException)
{
var acc = context.AccountStorage.GetAccount(TestEnvironment.Client1KeyPair);
var order = new OrderRequest
{
Account = acc.Account.Id,
RequestId = 1,
Amount = amount,
Asset = asset,
Price = 100,
Side = side,
AccountWrapper = acc
};
var envelope = order.CreateEnvelope().Sign(useFakeSigner ? TestEnvironment.Client2KeyPair : TestEnvironment.Client1KeyPair);
if (!context.IsAlpha)
{
var quantum = new RequestQuantum {
Apex = context.QuantumStorage.CurrentApex + 1, RequestEnvelope = envelope, Timestamp = DateTime.UtcNow.Ticks
};
envelope = quantum.CreateEnvelope().Sign(TestEnvironment.AlphaKeyPair);
}
var submitResult = await AssertQuantumHandling(envelope, excpectedException);
if (excpectedException != null)
{
return;
}
var apex = ((Quantum)submitResult.OriginalMessage.Message).Apex + apexMod;
var orderCancellation = new OrderCancellationRequest
{
Account = acc.Account.Id,
RequestId = 2,
OrderId = OrderIdConverter.Encode((ulong)apex, asset, side),
AccountWrapper = context.AccountStorage.GetAccount(TestEnvironment.Client1KeyPair)
};
envelope = orderCancellation.CreateEnvelope().Sign(TestEnvironment.Client1KeyPair);
if (!context.IsAlpha)
{
var quantum = new RequestQuantum {
Apex = context.QuantumStorage.CurrentApex + 1, RequestEnvelope = envelope, Timestamp = DateTime.UtcNow.Ticks
};
envelope = quantum.CreateEnvelope().Sign(TestEnvironment.AlphaKeyPair);
}
var cancelResult = await AssertQuantumHandling(envelope, excpectedException);
if (excpectedException != null)
{
return;
}
var currentMarket = context.Exchange.GetMarket(asset);
Assert.IsTrue(currentMarket != null);
var requests = side == OrderSide.Buy ? currentMarket.Bids : currentMarket.Asks;
Assert.AreEqual(requests.Count, 0);
}