Would be great to have a futuresSymbolConfig function in order to check current margin type and leverage for a specific symbol as below.
type SymbolConfig = {
symbol: string,
marginType: string,
isAutoAddMargin: boolean,
leverage: number,
maxNotionalValue: string,
}
async futuresSymbolConfig(params: Dict = {}): Promise<SymbolConfig> {
return await this.privateFuturesRequest('v1/symbolConfig', params);
}