config.ts•1.22 kB
export const config = {
// Server config
NAME: 'binance-market-data',
VERSION: '1.0.0',
// REST endpoints
SPOT_REST_URL: 'https://api.binance.com/api/v3',
FUTURES_REST_URL: 'https://fapi.binance.com/fapi/v1',
// WebSocket endpoints
SPOT_WS_URL: 'wss://stream.binance.com:9443/ws',
FUTURES_WS_URL: 'wss://fstream.binance.com/ws',
// API credentials
API_KEY: process.env.BINANCE_API_KEY || '',
API_SECRET: process.env.BINANCE_API_SECRET || '',
// Constants
DEFAULT_ORDER_BOOK_LIMIT: 100,
DEFAULT_TRADE_LIMIT: 1000,
// Rate limits
SPOT_RATE_LIMIT: 1200,
FUTURES_RATE_LIMIT: 1200,
// WebSocket configurations
WS_PING_INTERVAL: 3 * 60 * 1000, // 3 minutes
WS_RECONNECT_DELAY: 5000, // 5 seconds
WS_CONNECTION_TIMEOUT: 10000, // 10 seconds
WS_MAX_RECONNECT_ATTEMPTS: 5,
// HTTP configurations
HTTP_TIMEOUT: 10000,
HTTP_MAX_RETRIES: 3,
HTTP_RETRY_DELAY: 1000,
ERRORS: {
RATE_LIMIT_EXCEEDED: 'Rate limit exceeded',
INVALID_SYMBOL: 'Invalid trading pair symbol',
WS_CONNECTION_ERROR: 'WebSocket connection error',
WS_SUBSCRIPTION_ERROR: 'WebSocket subscription error'
}
} as const;
export type Config = typeof config;