/// <summary>
/// This is the second endpoint required to execute an order.
/// After using the Create Order endpoint, you will receive a response which needs to be signed.
/// </summary>
/// <param name="order"></param>
/// <param name="id"></param>
/// <returns></returns>
public async Task <ExecuteOrderResponse> ExecuteOrder(ExecuteOrder order, string id) //todo ExecuteOrderResponse
{
var json = JsonConvert.SerializeObject(order);
var signaturesJson = $"{{\"signatures\":{json}}}";
var httpContent = new StringContent(signaturesJson, Encoding.UTF8, "application/json");
var result = await ExecuteCall(executeOrder.Replace(":id", id), httpContent);
return(ExecuteOrderResponse.FromJson(result));
}
public static async Task OrderDemo(SwitcheoRestService switcheoService, AccountSignerTransactionManager accountSigner)
{
var orderRequest = await switcheoService.PrepareCreateOrder("SWTH_NEO", "buy", "0.00315200", "2050000000", true, "limit");
// turn into json
var signableParams = JsonConvert.SerializeObject(orderRequest);
// serialize request params
var serializedParams = SwitcheoHelper.PrepareParametersRequest(signableParams);
// signs the serialized params
var signature = accountSigner.SignMessage(serializedParams);
// adds the 'address' and 'signature' fields to the json
var apiParams = SwitcheoHelper.AddTransactFields(signableParams, signature,
accountSigner.AddressScriptHash.ToString().Remove(0, 2));
// sends the 'create withdrawal' request
OrderResponse response = await switcheoService.CreateOrder(apiParams);
// check response to make sure is what you want
Debug.WriteLine(JsonConvert.SerializeObject(response));
var executeOrderDto = new ExecuteOrder();
foreach (var responseFill in response.Fills)
{
var tx = Transaction.FromJson(JsonConvert.SerializeObject(responseFill.Txn));
var signatureTx = accountSigner.SignTransaction(tx, false).ToHexString();
executeOrderDto.Fills.Add(responseFill.Id.ToString(), signatureTx);
}
foreach (var responseMakes in response.Makes)
{
var tx = Transaction.FromJson(JsonConvert.SerializeObject(responseMakes.Txn));
var signatureTx = accountSigner.SignTransaction(tx, false).ToHexString();
executeOrderDto.Makes.Add(responseMakes.Id.ToString(), signatureTx);
}
ExecuteOrderResponse execute = await switcheoService.ExecuteOrder(executeOrderDto, response.Id.ToString());
Debug.WriteLine(JsonConvert.SerializeObject(execute));
}
