@yuants/vendor-bitget

Bitget vendor adapter exposing trading, account, transfer, and public data streams used by trade-copier, transfer-controller, and CLI tooling.

Capabilities

• Account snapshots & pending orders – caches UID/profile data via @yuants/cache, publishes USDT futures and spot account info, and keeps pending orders in sync through /mix/order/orders-pending.
• Order services – legacy single-account RPCs plus opt-in credential-based SubmitOrder / CancelOrder so callers can provide arbitrary API keys at runtime.
• Market data pipeline – public-data/* hosts product catalog, quotes, funding rate history, and writes both SQL tables and live quote channels.
• Transfer flows – on-chain TRC20 withdrawals, internal spot↔futures shuffles, and sub-account transfers are registered through addAccountTransferAddress.

Directory layout

src/
├── account.ts              # Account caches, account info + pending order services
├── api/
│   ├── client.ts           # REST client + credential cache
│   ├── private-api.ts      # Authenticated endpoints
│   └── public-api.ts       # Rate-limited public endpoints
├── order-actions*.ts       # Submit/Cancel RPCs (default + credential-aware)
├── order-utils.ts          # Shared helpers for Bitget order params
├── public-data/
│   ├── interest-rate.ts
│   ├── product.ts
│   ├── quote.ts
│   └── utils/cyclic-task.ts
└── transfer.ts             # On-chain, internal, and sub-account transfer services

Runtime expectations

1. Set ACCESS_KEY, SECRET_KEY, and PASSPHRASE before launching cli.ts/index.ts.
2. Terminal.fromNodeEnv() discovers namespace/instance tags and bootstraps every module via src/index.ts.
3. @yuants/cache keeps Bitget UID/profile stable so account IDs follow the bitget/<uid>/<scope> naming convention across services.
4. Enable WRITE_QUOTE_TO_SQL=1 when you want to persist quotes; otherwise the publisher only emits Terminal channels.

Follow docs/en/vendor-guide/implementation-checklist.md when extending or adding new Bitget capabilities so the interface contract remains copier-compatible.