Copy Trading (Legacy)

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DEPRECATED — fully superseded by Trading Tools v2. The entire /opt/copytrading system (package alphacopybot) was retired in the v1 → v2 atomic cutover on 2026-05-31. The execution engine, the Rust read API, and the fundedCheck cron are all dead. Do not redeploy or build features on it.

What replaced it

All copy-trading now runs on Trading Tools v2 (/opt/tradingtools-v2, root PM2, tt-* processes), with the control plane exposed at tradingv2.polyinsiders.com. The only thing carried over from this repo into v2 was the websocket listener — everything else in v2 is a fresh, queue-backed, crash-isolated build.

User-facing copy-trade API routes are documented under Copy Trading API Routes (backend /api/copytrade → v2 control-api :9110).

The cutover (2026-05-31)

Step	Result
Stop old copy/sell workers (`ct-buy`, `ct-sell`)	Stopped — all buy/sell/confirm/watcher OS procs gone
Migrate live subscriptions	212 subs activated on v2, readback verified 212/212, no double-copy
Old copy path	Frozen — newest `copy_trade_logs` row is 2026-04-20 (engine was already idle pre-cutover)

Source: /opt/tradingtools-v2/docs/migration_dryrun_2026-05-30/cutover_report_2026-05-31.md.

Deprecated deployment (safe to retire)

Instance	Status
Repo `/opt/copytrading` (`alphacopybot`)	Dead — do not redeploy
`ct-buy`, `ct-sell` (ubuntu PM2)	Stopped at cutover
`pi-copytrading` (ubuntu PM2)	Stopped (legacy)
`ct-api` — Rust read API (ubuntu PM2)	Online but unused — no longer the source of truth, safe to stop
`fundedCheck` cron	Harmless — reads pUSD, flips `is_funded`, sends TG notifs; writes only the old `copy_trade_subscriptions` table. Cannot copy/trade. Safe to retire.
`rustcopytrading.polyinsiders.com`	Still resolves (returns 404 on `/`); points at the dead `ct-api`

Old architecture (historical reference)

The legacy system was a TypeScript + Rust split:

Polymarket WS → listener.ts → subscriptionsWatcher
                            → buy:  buyWorker → executionWorker → confirmationWorker   (BullMQ)
                            → sell: tpslWorker / mirrorWorker → executionWorker → confirmationWorker
api/  (Rust, cargo)  → rustcopytrading.polyinsiders.com   (read API: history / PnL / stats)
mirror/ , dashboard/ , prisma/                            (mirror trading + dashboards)

Cleanup TODO

The frontend (/opt/sigmaboy-fe-src) still ships a legacy Rust client src/services/rustCopyTradeApi.ts (+ copyTradeUnified.ts) pointing at rustcopytrading.polyinsiders.com, imported by the Copytrade dashboard components (Dashboard, WalletsTable, CumulativePnl, TpSlManager, charts, useCopyTradeData). These reads must move onto the v2 / backend surface before ct-api is stopped.

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