From fb906be27c83d07f3475effa313c4b9b8cc4e5ad Mon Sep 17 00:00:00 2001
From: discountry <feibilanceon@gmail.com>
Date: Mon, 6 Apr 2026 18:16:25 +0800
Subject: [PATCH] refactor: split types.ts into per-exchange type modules

- Extract GRVT-specific types to grvt/types.ts
- Extract Aster-spot/futures types to aster/types.ts
- types.ts now contains only universal/platform-agnostic types
- Reduced from 632 to ~135 lines
---
 src/exchanges/aster/client.ts |  10 +-
 src/exchanges/aster/types.ts  | 248 ++++++++++++++++++
 src/exchanges/grvt/gateway.ts |   4 +-
 src/exchanges/grvt/types.ts   | 202 +++++++++++++++
 src/exchanges/types.ts        | 455 +---------------------------------
 5 files changed, 461 insertions(+), 458 deletions(-)
 create mode 100644 src/exchanges/aster/types.ts
 create mode 100644 src/exchanges/grvt/types.ts

diff --git a/src/exchanges/aster/client.ts b/src/exchanges/aster/client.ts
index b251a4b..c9a57f0 100644
--- a/src/exchanges/aster/client.ts
+++ b/src/exchanges/aster/client.ts
@@ -6,6 +6,11 @@ import type {
   Depth,
   Kline,
   Order,
+  Ticker,
+  CreateOrderParams,
+  PositionSide,
+} from "../types";
+import type {
   AsterSpotAccount,
   AsterSpotAggTrade,
   AsterSpotBookTicker,
@@ -18,18 +23,15 @@ import type {
   AsterSpotTicker24h,
   AsterSpotTrade,
   AsterSpotUserTrade,
-  Ticker,
   AsterFuturesExchangeInfo,
   AsterFuturesSymbolInfo,
   CancelSpotOrderParams,
-  CreateOrderParams,
   CreateSpotOrderParams,
-  PositionSide,
   QuerySpotOrderParams,
   SpotAllOrdersParams,
   SpotOpenOrdersParams,
   SpotUserTradesParams,
-} from "../types";
+} from "./types";
 import { decimalsOf } from "../../utils/math";
 
 process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
diff --git a/src/exchanges/aster/types.ts b/src/exchanges/aster/types.ts
new file mode 100644
index 0000000..b7b760f
--- /dev/null
+++ b/src/exchanges/aster/types.ts
@@ -0,0 +1,248 @@
+import type { DepthLevel, OrderSide, OrderType, TimeInForce } from "../types";
+
+export interface AsterSpotRateLimit {
+  rateLimitType: string;
+  interval: string;
+  intervalNum: number;
+  limit: number;
+}
+
+export interface AsterSpotExchangeFilter {
+  filterType: string;
+  [key: string]: string | number | boolean | undefined;
+}
+
+export interface AsterFuturesSymbolFilter {
+  filterType: string;
+  tickSize?: string;
+  stepSize?: string;
+  minPrice?: string;
+  maxPrice?: string;
+  minQty?: string;
+  maxQty?: string;
+  [key: string]: string | number | boolean | undefined;
+}
+
+export interface AsterFuturesSymbolInfo {
+  symbol: string;
+  pair?: string;
+  contractType?: string;
+  pricePrecision?: number;
+  quantityPrecision?: number;
+  baseAssetPrecision?: number;
+  quotePrecision?: number;
+  underlyingType?: string;
+  filters?: AsterFuturesSymbolFilter[];
+}
+
+export interface AsterFuturesExchangeInfo {
+  timezone?: string;
+  serverTime?: number;
+  symbols?: AsterFuturesSymbolInfo[];
+}
+
+export interface AsterSpotAssetInfo {
+  asset: string;
+}
+
+export interface AsterSpotSymbolInfo {
+  symbol: string;
+  status: string;
+  baseAsset: string;
+  quoteAsset: string;
+  baseAssetPrecision?: number;
+  quotePrecision?: number;
+  pricePrecision?: number;
+  quantityPrecision?: number;
+  orderTypes: string[];
+  timeInForce: string[];
+  ocoAllowed: boolean;
+  filters: AsterSpotExchangeFilter[];
+}
+
+export interface AsterSpotExchangeInfo {
+  timezone: string;
+  serverTime: number;
+  rateLimits: AsterSpotRateLimit[];
+  exchangeFilters: AsterSpotExchangeFilter[];
+  assets?: AsterSpotAssetInfo[];
+  symbols: AsterSpotSymbolInfo[];
+}
+
+export interface AsterSpotDepth {
+  lastUpdateId: number;
+  E?: number;
+  T?: number;
+  bids: DepthLevel[];
+  asks: DepthLevel[];
+}
+
+export interface AsterSpotTrade {
+  id: number;
+  price: string;
+  qty: string;
+  baseQty?: string;
+  quoteQty?: string;
+  time: number;
+  isBuyerMaker: boolean;
+}
+
+export interface AsterSpotHistoricalTrade extends AsterSpotTrade {
+  isBestMatch?: boolean;
+}
+
+export interface AsterSpotAggTrade {
+  a: number;
+  p: string;
+  q: string;
+  f: number;
+  l: number;
+  T: number;
+  m: boolean;
+  M?: boolean;
+}
+
+export interface AsterSpotKline {
+  openTime: number;
+  open: string;
+  high: string;
+  low: string;
+  close: string;
+  volume: string;
+  closeTime: number;
+  quoteAssetVolume: string;
+  numberOfTrades: number;
+  takerBuyBaseAssetVolume: string;
+  takerBuyQuoteAssetVolume: string;
+}
+
+export interface AsterSpotTicker24h {
+  symbol: string;
+  priceChange: string;
+  priceChangePercent: string;
+  weightedAvgPrice: string;
+  prevClosePrice: string;
+  lastPrice: string;
+  lastQty: string;
+  bidPrice: string;
+  bidQty: string;
+  askPrice: string;
+  askQty: string;
+  openPrice: string;
+  highPrice: string;
+  lowPrice: string;
+  volume: string;
+  quoteVolume: string;
+  openTime: number;
+  closeTime: number;
+  firstId: number;
+  lastId: number;
+  count: number;
+  baseAsset?: string;
+  quoteAsset?: string;
+}
+
+export interface AsterSpotPriceTicker {
+  symbol: string;
+  price: string;
+  time?: number;
+}
+
+export interface AsterSpotBookTicker {
+  symbol: string;
+  bidPrice: string;
+  bidQty: string;
+  askPrice: string;
+  askQty: string;
+  time?: number;
+}
+
+export interface AsterSpotCommissionRate {
+  symbol: string;
+  makerCommissionRate: string;
+  takerCommissionRate: string;
+}
+
+export interface CreateSpotOrderParams {
+  symbol: string;
+  side: OrderSide;
+  type: OrderType;
+  timeInForce?: TimeInForce;
+  quantity?: number | string;
+  quoteOrderQty?: number | string;
+  price?: number | string;
+  newClientOrderId?: string;
+  stopPrice?: number | string;
+  recvWindow?: number;
+}
+
+export interface CancelSpotOrderParams {
+  symbol: string;
+  orderId?: number | string;
+  origClientOrderId?: string;
+  recvWindow?: number;
+}
+
+export interface QuerySpotOrderParams extends CancelSpotOrderParams {}
+
+export interface SpotOpenOrdersParams {
+  symbol?: string;
+  recvWindow?: number;
+  orderIdList?: Array<number | string>;
+  origClientOrderIdList?: string[];
+}
+
+export interface SpotAllOrdersParams {
+  symbol: string;
+  orderId?: number;
+  startTime?: number;
+  endTime?: number;
+  limit?: number;
+  recvWindow?: number;
+}
+
+export interface AsterSpotAccountBalance {
+  asset: string;
+  free: string;
+  locked: string;
+}
+
+export interface AsterSpotAccount {
+  feeTier: number;
+  canTrade: boolean;
+  canDeposit: boolean;
+  canWithdraw: boolean;
+  canBurnAsset?: boolean;
+  updateTime: number;
+  makerCommission?: string;
+  takerCommission?: string;
+  buyerCommission?: string;
+  sellerCommission?: string;
+  balances: AsterSpotAccountBalance[];
+}
+
+export interface SpotUserTradesParams {
+  symbol?: string;
+  orderId?: number;
+  startTime?: number;
+  endTime?: number;
+  fromId?: number;
+  limit?: number;
+  recvWindow?: number;
+}
+
+export interface AsterSpotUserTrade {
+  symbol: string;
+  id: number;
+  orderId: number;
+  side: OrderSide;
+  price: string;
+  qty: string;
+  quoteQty?: string;
+  commission: string;
+  commissionAsset: string;
+  time: number;
+  counterpartyId?: number;
+  maker: boolean;
+  buyer: boolean;
+}
diff --git a/src/exchanges/grvt/gateway.ts b/src/exchanges/grvt/gateway.ts
index 2a214b2..44777e8 100644
--- a/src/exchanges/grvt/gateway.ts
+++ b/src/exchanges/grvt/gateway.ts
@@ -31,13 +31,15 @@ import type {
   Ticker,
   CreateOrderParams,
   OrderSide,
+} from "../types";
+import type {
   GrvtSignedOrder,
   GrvtSignature,
   GrvtUnsignedOrder,
   GrvtTimeInForce,
   GrvtOrderMetadataInput,
   GrvtTriggerMetadata,
-} from "../types";
+} from "./types";
 
 const DEFAULT_ACCOUNT_POLL_INTERVAL_MS = 5000;
 const DEFAULT_ORDERS_POLL_INTERVAL_MS = 2500;
diff --git a/src/exchanges/grvt/types.ts b/src/exchanges/grvt/types.ts
new file mode 100644
index 0000000..14cd543
--- /dev/null
+++ b/src/exchanges/grvt/types.ts
@@ -0,0 +1,202 @@
+export interface GrvtOrderLeg {
+  instrument: string;
+  size: string;
+  limit_price?: string;
+  is_buying_asset?: boolean;
+}
+
+export type GrvtTimeInForce =
+  | "GOOD_TILL_TIME"
+  | "ALL_OR_NONE"
+  | "IMMEDIATE_OR_CANCEL"
+  | "FILL_OR_KILL";
+
+export interface GrvtOrderMetadata {
+  client_order_id?: string;
+  create_time?: string;
+  broker?: string | null;
+  trigger?: GrvtTriggerMetadata;
+}
+
+export interface GrvtOrderState {
+  status?: string;
+  reject_reason?: string | null;
+  book_size?: string[];
+  traded_size?: string[];
+  update_time?: string;
+  avg_fill_price?: string[];
+}
+
+export interface GrvtOrder {
+  order_id: string;
+  client_order_id?: string;
+  sub_account_id?: string;
+  is_market?: boolean;
+  time_in_force?: GrvtTimeInForce;
+  post_only?: boolean;
+  reduce_only?: boolean;
+  legs?: GrvtOrderLeg[];
+  metadata?: GrvtOrderMetadata;
+  state?: GrvtOrderState;
+  instrument?: string;
+}
+
+export interface GrvtTrade {
+  price: string;
+  size: string;
+  taker_side: "BUY" | "SELL";
+  timestamp: string;
+}
+
+export interface GrvtTradeHistoryResponse {
+  result?: GrvtTrade[];
+}
+
+export interface GrvtWebsocketMessage<T> {
+  stream: string;
+  selector: string;
+  sequence_number?: string;
+  feed: T;
+}
+
+export interface GrvtOrderUpdateFeed {
+  order_id: string;
+  client_order_id?: string;
+  sub_account_id?: string;
+  state?: GrvtOrderState;
+  traded_size?: string[];
+  update_time?: string;
+}
+
+export interface GrvtPositionUpdateFeed {
+  instrument: string;
+  size: string;
+  entry_price?: string;
+  mark_price?: string;
+  unrealized_pnl?: string;
+  sub_account_id?: string;
+  update_time?: string;
+}
+
+export interface GrvtDepthUpdateFeed {
+  instrument: string;
+  bids: GrvtDepthLevel[];
+  asks: GrvtDepthLevel[];
+  event_time?: string;
+}
+
+export interface GrvtTickerUpdateFeed {
+  instrument: string;
+  mark_price?: string;
+  last_trade_price?: string;
+  best_bid_price?: string;
+  best_ask_price?: string;
+  volume_24h?: string;
+}
+
+export interface GrvtOpenOrdersResponse {
+  result?: GrvtOrder[];
+}
+
+export interface GrvtPositionsResponse {
+  result?: GrvtPosition[];
+}
+
+export interface GrvtPosition {
+  instrument: string;
+  size: string;
+  entry_price?: string;
+  mark_price?: string;
+  unrealized_pnl?: string;
+}
+
+export interface GrvtAccountSnapshot {
+  total_unrealized_pnl?: string;
+  positions: GrvtPosition[];
+  settle_currency?: string;
+  available_balance?: string;
+}
+
+export interface GrvtBalancesResponse {
+  result?: {
+    total_unrealized_pnl?: string;
+    positions?: GrvtPosition[];
+  };
+}
+
+export interface GrvtDepthLevel {
+  price: string;
+  size: string;
+}
+
+export interface GrvtDepth {
+  instrument: string;
+  event_time?: string;
+  bids: GrvtDepthLevel[];
+  asks: GrvtDepthLevel[];
+}
+
+export interface GrvtTicker {
+  instrument: string;
+  mark_price?: string;
+  last_trade_price?: string;
+  best_bid_price?: string;
+  best_ask_price?: string;
+  volume_24h?: string;
+}
+
+export interface GrvtKline {
+  open_time: number;
+  close_time: number;
+  open: string;
+  high: string;
+  low: string;
+  close: string;
+  volume: string;
+  number_of_trades?: number;
+}
+
+export interface GrvtSignature {
+  signer: string;
+  r: string;
+  s: string;
+  v: number;
+  expiration: string;
+  nonce: number;
+}
+
+export interface GrvtUnsignedOrderLeg {
+  instrument: string;
+  size: string;
+  limit_price?: string;
+  is_buying_asset: boolean;
+}
+
+export interface GrvtTriggerMetadata {
+  trigger_type: "UNSPECIFIED" | "TAKE_PROFIT" | "STOP_LOSS";
+  tpsl: {
+    trigger_by: "UNSPECIFIED" | "INDEX" | "LAST" | "MID" | "MARK";
+    trigger_price: string;
+    close_position: boolean;
+  };
+}
+
+export interface GrvtOrderMetadataInput {
+  client_order_id: string;
+  trigger?: GrvtTriggerMetadata;
+  broker?: string | null;
+}
+
+export interface GrvtUnsignedOrder {
+  sub_account_id: string;
+  is_market: boolean;
+  time_in_force: GrvtTimeInForce;
+  post_only: boolean;
+  reduce_only: boolean;
+  legs: GrvtUnsignedOrderLeg[];
+  metadata: GrvtOrderMetadataInput;
+}
+
+export interface GrvtSignedOrder extends GrvtUnsignedOrder {
+  signature: GrvtSignature;
+}
diff --git a/src/exchanges/types.ts b/src/exchanges/types.ts
index 448809f..b281984 100644
--- a/src/exchanges/types.ts
+++ b/src/exchanges/types.ts
@@ -25,9 +25,8 @@ export interface CreateOrderParams {
   reduceOnly?: StringBoolean;
   closePosition?: StringBoolean;
   triggerType?: "UNSPECIFIED" | "TAKE_PROFIT" | "STOP_LOSS";
-  // StandX TPSL 参数
-  slPrice?: number; // 止损价格
-  tpPrice?: number; // 止盈价格
+  slPrice?: number;
+  tpPrice?: number;
 }
 
 export interface AccountPosition {
@@ -51,209 +50,6 @@ export interface AccountPosition {
   markPrice?: string;
 }
 
-export interface GrvtOrderLeg {
-  instrument: string;
-  size: string;
-  limit_price?: string;
-  is_buying_asset?: boolean;
-}
-
-export type GrvtTimeInForce =
-  | "GOOD_TILL_TIME"
-  | "ALL_OR_NONE"
-  | "IMMEDIATE_OR_CANCEL"
-  | "FILL_OR_KILL";
-
-export interface GrvtOrderMetadata {
-  client_order_id?: string;
-  create_time?: string;
-  broker?: string | null;
-  trigger?: GrvtTriggerMetadata;
-}
-
-export interface GrvtOrderState {
-  status?: string;
-  reject_reason?: string | null;
-  book_size?: string[];
-  traded_size?: string[];
-  update_time?: string;
-  avg_fill_price?: string[];
-}
-
-export interface GrvtOrder {
-  order_id: string;
-  client_order_id?: string;
-  sub_account_id?: string;
-  is_market?: boolean;
-  time_in_force?: GrvtTimeInForce;
-  post_only?: boolean;
-  reduce_only?: boolean;
-  legs?: GrvtOrderLeg[];
-  metadata?: GrvtOrderMetadata;
-  state?: GrvtOrderState;
-  instrument?: string;
-}
-
-export interface GrvtTrade {
-  price: string;
-  size: string;
-  taker_side: "BUY" | "SELL";
-  timestamp: string;
-}
-
-export interface GrvtTradeHistoryResponse {
-  result?: GrvtTrade[];
-}
-
-export interface GrvtWebsocketMessage<T> {
-  stream: string;
-  selector: string;
-  sequence_number?: string;
-  feed: T;
-}
-
-export interface GrvtOrderUpdateFeed {
-  order_id: string;
-  client_order_id?: string;
-  sub_account_id?: string;
-  state?: GrvtOrderState;
-  traded_size?: string[];
-  update_time?: string;
-}
-
-export interface GrvtPositionUpdateFeed {
-  instrument: string;
-  size: string;
-  entry_price?: string;
-  mark_price?: string;
-  unrealized_pnl?: string;
-  sub_account_id?: string;
-  update_time?: string;
-}
-
-export interface GrvtDepthUpdateFeed {
-  instrument: string;
-  bids: GrvtDepthLevel[];
-  asks: GrvtDepthLevel[];
-  event_time?: string;
-}
-
-export interface GrvtTickerUpdateFeed {
-  instrument: string;
-  mark_price?: string;
-  last_trade_price?: string;
-  best_bid_price?: string;
-  best_ask_price?: string;
-  volume_24h?: string;
-}
-
-export interface GrvtOpenOrdersResponse {
-  result?: GrvtOrder[];
-}
-
-export interface GrvtPositionsResponse {
-  result?: GrvtPosition[];
-}
-
-export interface GrvtPosition {
-  instrument: string;
-  size: string;
-  entry_price?: string;
-  mark_price?: string;
-  unrealized_pnl?: string;
-}
-
-export interface GrvtAccountSnapshot {
-  total_unrealized_pnl?: string;
-  positions: GrvtPosition[];
-  settle_currency?: string;
-  available_balance?: string;
-}
-
-export interface GrvtBalancesResponse {
-  result?: {
-    total_unrealized_pnl?: string;
-    positions?: GrvtPosition[];
-  };
-}
-
-export interface GrvtDepthLevel {
-  price: string;
-  size: string;
-}
-
-export interface GrvtDepth {
-  instrument: string;
-  event_time?: string;
-  bids: GrvtDepthLevel[];
-  asks: GrvtDepthLevel[];
-}
-
-export interface GrvtTicker {
-  instrument: string;
-  mark_price?: string;
-  last_trade_price?: string;
-  best_bid_price?: string;
-  best_ask_price?: string;
-  volume_24h?: string;
-}
-
-export interface GrvtKline {
-  open_time: number;
-  close_time: number;
-  open: string;
-  high: string;
-  low: string;
-  close: string;
-  volume: string;
-  number_of_trades?: number;
-}
-
-export interface GrvtSignature {
-  signer: string;
-  r: string;
-  s: string;
-  v: number;
-  expiration: string;
-  nonce: number;
-}
-
-export interface GrvtUnsignedOrderLeg {
-  instrument: string;
-  size: string;
-  limit_price?: string;
-  is_buying_asset: boolean;
-}
-
-export interface GrvtTriggerMetadata {
-  trigger_type: "UNSPECIFIED" | "TAKE_PROFIT" | "STOP_LOSS";
-  tpsl: {
-    trigger_by: "UNSPECIFIED" | "INDEX" | "LAST" | "MID" | "MARK";
-    trigger_price: string;
-    close_position: boolean;
-  };
-}
-
-export interface GrvtOrderMetadataInput {
-  client_order_id: string;
-  trigger?: GrvtTriggerMetadata;
-  broker?: string | null;
-}
-
-export interface GrvtUnsignedOrder {
-  sub_account_id: string;
-  is_market: boolean;
-  time_in_force: GrvtTimeInForce;
-  post_only: boolean;
-  reduce_only: boolean;
-  legs: GrvtUnsignedOrderLeg[];
-  metadata: GrvtOrderMetadataInput;
-}
-
-export interface GrvtSignedOrder extends GrvtUnsignedOrder {
-  signature: GrvtSignature;
-}
-
 export interface AccountAsset {
   asset: string;
   walletBalance: string;
@@ -336,253 +132,6 @@ export interface Ticker {
   count?: number;
 }
 
-export interface AsterSpotRateLimit {
-  rateLimitType: string;
-  interval: string;
-  intervalNum: number;
-  limit: number;
-}
-
-export interface AsterSpotExchangeFilter {
-  filterType: string;
-  [key: string]: string | number | boolean | undefined;
-}
-
-export interface AsterFuturesSymbolFilter {
-  filterType: string;
-  tickSize?: string;
-  stepSize?: string;
-  minPrice?: string;
-  maxPrice?: string;
-  minQty?: string;
-  maxQty?: string;
-  [key: string]: string | number | boolean | undefined;
-}
-
-export interface AsterFuturesSymbolInfo {
-  symbol: string;
-  pair?: string;
-  contractType?: string;
-  pricePrecision?: number;
-  quantityPrecision?: number;
-  baseAssetPrecision?: number;
-  quotePrecision?: number;
-  underlyingType?: string;
-  filters?: AsterFuturesSymbolFilter[];
-}
-
-export interface AsterFuturesExchangeInfo {
-  timezone?: string;
-  serverTime?: number;
-  symbols?: AsterFuturesSymbolInfo[];
-}
-
-export interface AsterSpotAssetInfo {
-  asset: string;
-}
-
-export interface AsterSpotSymbolInfo {
-  symbol: string;
-  status: string;
-  baseAsset: string;
-  quoteAsset: string;
-  baseAssetPrecision?: number;
-  quotePrecision?: number;
-  pricePrecision?: number;
-  quantityPrecision?: number;
-  orderTypes: string[];
-  timeInForce: string[];
-  ocoAllowed: boolean;
-  filters: AsterSpotExchangeFilter[];
-}
-
-export interface AsterSpotExchangeInfo {
-  timezone: string;
-  serverTime: number;
-  rateLimits: AsterSpotRateLimit[];
-  exchangeFilters: AsterSpotExchangeFilter[];
-  assets?: AsterSpotAssetInfo[];
-  symbols: AsterSpotSymbolInfo[];
-}
-
-export interface AsterSpotDepth {
-  lastUpdateId: number;
-  E?: number;
-  T?: number;
-  bids: DepthLevel[];
-  asks: DepthLevel[];
-}
-
-export interface AsterSpotTrade {
-  id: number;
-  price: string;
-  qty: string;
-  baseQty?: string;
-  quoteQty?: string;
-  time: number;
-  isBuyerMaker: boolean;
-}
-
-export interface AsterSpotHistoricalTrade extends AsterSpotTrade {
-  isBestMatch?: boolean;
-}
-
-export interface AsterSpotAggTrade {
-  a: number;
-  p: string;
-  q: string;
-  f: number;
-  l: number;
-  T: number;
-  m: boolean;
-  M?: boolean;
-}
-
-export interface AsterSpotKline {
-  openTime: number;
-  open: string;
-  high: string;
-  low: string;
-  close: string;
-  volume: string;
-  closeTime: number;
-  quoteAssetVolume: string;
-  numberOfTrades: number;
-  takerBuyBaseAssetVolume: string;
-  takerBuyQuoteAssetVolume: string;
-}
-
-export interface AsterSpotTicker24h {
-  symbol: string;
-  priceChange: string;
-  priceChangePercent: string;
-  weightedAvgPrice: string;
-  prevClosePrice: string;
-  lastPrice: string;
-  lastQty: string;
-  bidPrice: string;
-  bidQty: string;
-  askPrice: string;
-  askQty: string;
-  openPrice: string;
-  highPrice: string;
-  lowPrice: string;
-  volume: string;
-  quoteVolume: string;
-  openTime: number;
-  closeTime: number;
-  firstId: number;
-  lastId: number;
-  count: number;
-  baseAsset?: string;
-  quoteAsset?: string;
-}
-
-export interface AsterSpotPriceTicker {
-  symbol: string;
-  price: string;
-  time?: number;
-}
-
-export interface AsterSpotBookTicker {
-  symbol: string;
-  bidPrice: string;
-  bidQty: string;
-  askPrice: string;
-  askQty: string;
-  time?: number;
-}
-
-export interface AsterSpotCommissionRate {
-  symbol: string;
-  makerCommissionRate: string;
-  takerCommissionRate: string;
-}
-
-export interface CreateSpotOrderParams {
-  symbol: string;
-  side: OrderSide;
-  type: OrderType;
-  timeInForce?: TimeInForce;
-  quantity?: number | string;
-  quoteOrderQty?: number | string;
-  price?: number | string;
-  newClientOrderId?: string;
-  stopPrice?: number | string;
-  recvWindow?: number;
-}
-
-export interface CancelSpotOrderParams {
-  symbol: string;
-  orderId?: number | string;
-  origClientOrderId?: string;
-  recvWindow?: number;
-}
-
-export interface QuerySpotOrderParams extends CancelSpotOrderParams {}
-
-export interface SpotOpenOrdersParams {
-  symbol?: string;
-  recvWindow?: number;
-  orderIdList?: Array<number | string>;
-  origClientOrderIdList?: string[];
-}
-
-export interface SpotAllOrdersParams {
-  symbol: string;
-  orderId?: number;
-  startTime?: number;
-  endTime?: number;
-  limit?: number;
-  recvWindow?: number;
-}
-
-export interface AsterSpotAccountBalance {
-  asset: string;
-  free: string;
-  locked: string;
-}
-
-export interface AsterSpotAccount {
-  feeTier: number;
-  canTrade: boolean;
-  canDeposit: boolean;
-  canWithdraw: boolean;
-  canBurnAsset?: boolean;
-  updateTime: number;
-  makerCommission?: string;
-  takerCommission?: string;
-  buyerCommission?: string;
-  sellerCommission?: string;
-  balances: AsterSpotAccountBalance[];
-}
-
-export interface SpotUserTradesParams {
-  symbol?: string;
-  orderId?: number;
-  startTime?: number;
-  endTime?: number;
-  fromId?: number;
-  limit?: number;
-  recvWindow?: number;
-}
-
-export interface AsterSpotUserTrade {
-  symbol: string;
-  id: number;
-  orderId: number;
-  side: OrderSide;
-  price: string;
-  qty: string;
-  quoteQty?: string;
-  commission: string;
-  commissionAsset: string;
-  time: number;
-  counterpartyId?: number;
-  maker: boolean;
-  buyer: boolean;
-}
-
 export interface Kline {
   eventType?: string;
   eventTime?: number;