pub async fn query_crypto_trade_configs(
backend: &BackendConn,
broker_id: u32,
) -> Result<Vec<CryptoTradeConfig>>Expand description
Query crypto trade configs through CMD20102.
C++ NNProto_Trd_CryptoTradeConfig.cpp:14-23,63-89 pulls the full trade
config list per broker and stores it in INNData_Trd_CryptoTradeConfig.
MaxBuySellQty needs the same config for min quantity and quantity increment.