funman300
3cd31c4322
A card listed on the Transfer Market rendered correctly in the Transfer List but pressing it opened NO Actions panel, so Remove / Re-list were unreachable. The one field where our auction record diverged from the oracle was the seller: we stamped "EASFC" while the oracle stamps the account's persona name. `fut_account.py` annotates that very property as "Blaze PDTL.DSNM / LSX GetProfileResponse Persona / UTAS sellerName", so EA's house name on the player's OWN listing is simply wrong, whether or not it proves to be the gate on the Actions panel. Introduces `non_economy::PERSONA_DISPLAY_NAME` as the single source of truth and uses it both for the `account/sync` default (previously a bare "CAGE" literal) and as the market seller. Every listing in this store is the player's own -- there is no NPC seller in a single-account emulator -- so the fallback is the player. Also strengthens the differential: it compared only auctionInfo LENGTH and tradeState, so it was structurally blind to this. It now compares the record key set and each shared field against the live Python oracle, asserts the seller is the persona rather than EA, and asserts itemData is the full card rather than a stub. That strengthened comparison passes against the real oracle subprocess, which establishes two things: our record's key set is IDENTICAL to the oracle's (we are missing no field relative to it), and sellerName was the only divergence. NOTE the limit of that evidence: the oracle's own Transfer List remove flow has never been confirmed against a real client either (the only live datapoint is a counts-tile bug), so parity is necessary but may not be sufficient. If the client still offers no dialog, the missing field is missing on BOTH sides and must come from client instrumentation, not from the oracle. 14 targets green, clippy clean. Deployed and verified live: sellerName='CAGE', listing intact, coins unchanged.
OpenFUT
Offline Ultimate Team — like SPT, but for FIFA 23.
OpenFUT replaces EA's retired FUT servers with a fully offline, single-player backend. You own FIFA 23 legitimately. You just want to keep playing after EA shut down the servers.
Repositories
| Repo | Purpose |
|---|---|
openfut-core |
Game-independent offline FUT backend |
openfut-bridge |
FIFA 23 integration layer + reverse-engineering proxy |
Architecture
FIFA 23 client
│
▼
┌─────────────────┐
│ openfut-bridge │ ← intercepts FUT traffic, maps routes, logs unknown
└────────┬────────┘
│
▼
┌─────────────────┐
│ openfut-core │ ← offline FUT backend: profiles, packs, squads, SBCs
└─────────────────┘
│
▼
SQLite database
Core is game-independent. It speaks a clean REST API and knows nothing about FIFA 23 internals.
Bridge is FIFA-specific. It speaks FIFA 23's wire protocol and translates it into Core API calls. Bridge is where all reverse engineering work happens.
Current Status
| Feature | Status |
|---|---|
| Local profiles + clubs | ✅ Working |
| Coin system | ✅ Working |
| Pack generator | ✅ Working |
| Card collection | ✅ Working |
| Squad builder | ✅ Working |
| Objectives engine | ✅ Working |
| SBC engine | ✅ Working |
| Match rewards | ✅ Working |
| NPC transfer market | ✅ Working |
| Statistics | ✅ Working |
| FIFA 23 integration | 🔴 Reverse engineering in progress |
| Chemistry calculation | 🟡 In progress |
| Full Draft mode | 🟡 In progress |
| Squad Battles AI generator | 🟡 In progress |
| Objectives claim flow | 🟡 In progress |
Running
# Start the offline backend
cd openfut-core
cargo run
# Start the proxy (for traffic capture / FIFA integration)
cd openfut-bridge
cargo run
Core listens on http://127.0.0.1:8080 by default.
Bridge listens on http://127.0.0.1:8443 by default.
Design Principles
- Offline-first. No EA account required. No internet connection needed.
- Single-player only. This is not a multiplayer server emulator.
- Data-driven. All cards, packs, SBCs, and objectives are JSON files. Everything is moddable.
- Clean architecture. Core has zero knowledge of FIFA 23. Bridge has zero game logic.
- No copyrighted assets. No real player images, no EA trademarks in data files.
Disclaimer
This project is not affiliated with EA Sports. You must own FIFA 23 legitimately to use this software. This project does not bypass any ownership verification and is intended only to restore offline playability of a game whose online services have been retired.