feat: 添加 Paradex 适配器支持,更新环境变量配置和适配器构建逻辑

This commit is contained in:
discountry
2025-10-06 18:06:23 +08:00
parent ccc3a2bf89
commit cfd5f4309d
18 changed files with 1681 additions and 177 deletions
+36 -2
View File
@@ -10,9 +10,21 @@
* - BACKPACK_SANDBOX: Set to "true" for sandbox mode
* - BACKPACK_DEBUG: Set to "true" for debug logging
*
* Environment Variables for Paradex Exchange:
* - PARADEX_PRIVATE_KEY: Required EVM private key for REST/WS authentication
* - PARADEX_WALLET_ADDRESS: Required wallet address matching the private key
* - PARADEX_SYMBOL: Override symbol (defaults to TRADE_SYMBOL)
* - PARADEX_SANDBOX: Set to "true" to use testnet endpoints
* - PARADEX_USE_PRO: Set to "false" to disable ccxt.pro websocket feeds
* - PARADEX_RECONNECT_DELAY_MS: Optional websocket reconnect delay in ms (default 2000)
* - PARADEX_DEBUG: Set to "true" for verbose Paradex adapter logging
*
* Usage: Set EXCHANGE=backpack to use Backpack exchange
* Set EXCHANGE=paradex to use Paradex exchange
*/
import { resolveExchangeId, type SupportedExchangeId } from "./exchanges/create-adapter";
export interface TradingConfig {
symbol: string;
tradeAmount: number;
@@ -32,6 +44,28 @@ export interface TradingConfig {
minBollingerBandwidth: number;
}
const SYMBOL_PRIORITY_BY_EXCHANGE: Record<SupportedExchangeId, { envKeys: string[]; fallback: string }> = {
aster: { envKeys: ["ASTER_SYMBOL", "TRADE_SYMBOL"], fallback: "BTCUSDT" },
grvt: { envKeys: ["GRVT_SYMBOL", "TRADE_SYMBOL"], fallback: "BTCUSDT" },
lighter: { envKeys: ["LIGHTER_SYMBOL", "TRADE_SYMBOL"], fallback: "BTCUSDT" },
backpack: { envKeys: ["BACKPACK_SYMBOL", "TRADE_SYMBOL"], fallback: "BTCUSDC" },
paradex: { envKeys: ["PARADEX_SYMBOL", "TRADE_SYMBOL"], fallback: "BTC/USDC" },
};
export function resolveSymbolFromEnv(explicitExchangeId?: SupportedExchangeId | string | null): string {
const exchangeId = explicitExchangeId
? resolveExchangeId(explicitExchangeId)
: resolveExchangeId();
const { envKeys, fallback } = SYMBOL_PRIORITY_BY_EXCHANGE[exchangeId];
for (const key of envKeys) {
const value = process.env[key];
if (value && value.trim()) {
return value.trim();
}
}
return fallback;
}
function parseNumber(value: string | undefined, fallback: number): number {
if (!value) return fallback;
const next = Number(value);
@@ -39,7 +73,7 @@ function parseNumber(value: string | undefined, fallback: number): number {
}
export const tradingConfig: TradingConfig = {
symbol: process.env.TRADE_SYMBOL ?? "BTCUSDT",
symbol: resolveSymbolFromEnv(),
tradeAmount: parseNumber(process.env.TRADE_AMOUNT, 0.001),
lossLimit: parseNumber(process.env.LOSS_LIMIT, 0.03),
trailingProfit: parseNumber(process.env.TRAILING_PROFIT, 0.2),
@@ -70,7 +104,7 @@ export interface MakerConfig {
}
export const makerConfig: MakerConfig = {
symbol: process.env.TRADE_SYMBOL ?? "BTCUSDT",
symbol: resolveSymbolFromEnv(),
tradeAmount: parseNumber(process.env.TRADE_AMOUNT, 0.001),
lossLimit: parseNumber(process.env.MAKER_LOSS_LIMIT, parseNumber(process.env.LOSS_LIMIT, 0.03)),
bidOffset: parseNumber(process.env.MAKER_BID_OFFSET, 0),