improve types for request parameters

src/types/shared.ts

@@ -11,3 +11,108 @@ export type KlineInterval = '1m'
   | '1d'
   | '1w'
   | '1M';
+
+export type numberInString = string;
+
+export interface APIResponse<T> {
+  ret_code: number;
+  ret_msg: "OK" | string;
+  ext_code: string;
+  ext_info: string;
+  result: T;
+}
+
+/**
+ * Request Parameter Types
+ */
+export interface SymbolParam {
+  symbol: string;
+}
+
+export interface SymbolLimitParam {
+  symbol: string;
+  limit?: number;
+}
+
+export interface SymbolPeriodLimitParam {
+  symbol: string;
+  period: string;
+  limit?: number;
+}
+
+export interface SymbolFromLimitParam {
+  symbol: string;
+  from?: number;
+  limit?: number;
+}
+
+export interface SymbolIntervalFromLimitParam {
+  symbol: string;
+  interval: string;
+  from: number;
+  limit?: number;
+}
+
+export interface CoinParam {
+  coin: string;
+}
+
+export interface WalletFundRecordsReq {
+  start_date?: string;
+  end_date?: string;
+  currency?: string;
+  coin?: string;
+  wallet_fund_type?: string;
+  page?: number;
+  limit?: number;
+}
+
+export interface WithdrawRecordsReq {
+  start_date?: string;
+  end_date?: string;
+  coin?: string;
+  status?: string;
+  page?: number;
+  limit?: number;
+}
+
+export interface AssetExchangeRecordsReq {
+  limit?: number;
+  from?: number;
+  direction?: string;
+}
+
+/**
+ * Response types
+ */
+
+export interface LeverageFilter {
+  min_leverage: numberInString;
+  max_leveage: numberInString;
+  leverage_step: numberInString;
+}
+export interface PriceFilter {
+  min_price: numberInString;
+  max_price: numberInString;
+  tick_size: numberInString;
+}
+
+export interface LotSizeFilter {
+  max_trading_qty: number;
+  min_trading_qty: number;
+  qty_step: number;
+}
+
+export interface SymbolInfo {
+  name: string;
+  alias: string;
+  status: 'Trading' | string;
+  base_currency: string;
+  quote_currency: string;
+  price_scale: number;
+  taker_fee: numberInString;
+  maker_fee: numberInString;
+  leverage_filter: LeverageFilter;
+  price_filter: PriceFilter;
+  lot_size_filter: LotSizeFilter;
+}