public async Task <ProtoOALightSymbol[]> GetConversionSymbols(long accountId, bool isLive, long baseAssetId, long quoteAssetId)
{
VerifyConnection();
var client = GetClient(isLive);
using var cancelationTokenSource = new CancellationTokenSource();
ProtoOALightSymbol[] result = null;
using var disposable = client.OfType <ProtoOASymbolsForConversionRes>().Where(response => response.CtidTraderAccountId == accountId)
.Subscribe(response =>
{
result = response.Symbol.ToArray();
cancelationTokenSource.Cancel();
});
var requestMessage = new ProtoOASymbolsForConversionReq
{
CtidTraderAccountId = accountId,
FirstAssetId = baseAssetId,
LastAssetId = quoteAssetId
};
await SendMessage(requestMessage, ProtoOAPayloadType.ProtoOaSymbolsForConversionReq, client, cancelationTokenSource, () => result is not null);
return(result);
}
public static ProtoMessage Symbols_For_Conversion_Req(long ctidTraderAccountId, long firstAssetId, long lastAssetId)
{
ProtoOASymbolsForConversionReq message = new ProtoOASymbolsForConversionReq
{
payloadType = ProtoOAPayloadType.ProtoOaSymbolsForConversionReq,
ctidTraderAccountId = ctidTraderAccountId,
firstAssetId = firstAssetId,
lastAssetId = lastAssetId
};
Log.Info("ProtoOASymbolsForConversionReq:: " +
$"ctidTraderAccountId: {ctidTraderAccountId}; " +
$"firstAssetId: {firstAssetId}; " +
$"lastAssetId: {lastAssetId}");
InnerMemoryStream.SetLength(0);
Serializer.Serialize(InnerMemoryStream, message);
return(Encode((uint)message.payloadType, InnerMemoryStream.ToArray()));
}
