root
70a64e3709
Freeze the running offline FUT backend into version control as fifa17-recon/docker/fifa17-python/ - declarative and rebuildable from a fresh checkout: * OPENFUT_BIND / OPENFUT_ADVERTISE client/server split in the responders (lsx, blaze, roster, utas, pow) + entrypoint.sh; OPENFUT_ADVERTISE is required for remote mode (compose and entrypoint fail without it) * docker-compose.yml reproducing the frozen baseline container exactly (env, ports incl. the 8085->8080 POW-content remap, /state bind, restart) * .env.example / .env for site config - the LAN IP is never hardcoded in source * tools/ + data/ staged from openfut-fut-backend:python-baseline-2026-08-10, verified byte-identical to the running container at freeze time * client_arm.sh (the 105 client-side arming counterpart) * Dockerfile bakes /app/SHA256SUMS.txt so any image is self-identifying * docs/BASELINE-python-2026-08-10.md: frozen image/container/hash record, restore instructions and rebuild-equivalence procedure Secrets (redir key/cert, .env) and runtime state (docker/state) stay gitignored. The live container is untouched pending the .105 launcher audit.
204 lines
9.0 KiB
Python
204 lines
9.0 KiB
Python
# ---------------------------------------------------------------------------
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# OpenFUT / FIFA 17 UTAS -- forged squad ladder (clean-room). Imported by
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# utas_server.py. Derived from CardsDLL_Win64_retail.dll (PE base 0x180000000).
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#
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# The prior full 11-player squad HUNG FIFA. Workflow wf_0bc80ab3 (5 agents,
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# adversarially verified) proved: the deserializer PARSES our JSON fine; the
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# freeze is POST-PARSE, at the per-item finalize resolve 0x180141176 (call
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# singleton 0x18011a830 -> [r9+0xa08]) that fires for EVERY parsed item object
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# (manager, players[].itemData, actives[]). Whether that resolve BLOCKS offline
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# on an unresolvable item is UNVERIFIED -> we bisect it empirically with a ladder.
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#
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# The ladder (select via env FUT_SQUAD_STEP, default "s1"). Each step is one
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# small change so a single FIFA relaunch isolates one variable:
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# s1 zero-resolve: players are bare {index,kitNumber}, no itemData, manager=[]
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# -> item deser NEVER entered, resolve fires 0 times. Tests envelope+HTTP
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# framing only. Reaches hub => hang IS item-resolve. Freezes => framing.
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# s1b players[0] gets an EMPTY itemData {id:0,dream:false} (still no real asset)
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# -> resolve fires once on id 0. Freezes => id-0 resolve itself blocks
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# offline. Reaches hub => id-0 is fine, the asset value is what matters.
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# s2v0 players[0] = ONE real item, resourceId==assetId (version byte 0x00);
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# club serves the same item. Renders => version 0 is correct.
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# s2v1 same but version byte 0x01 (resourceId = 0x01<<24|assetId).
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# s3v0 full XI with the winning version byte (default 0x00); club in lockstep.
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# s3v1 full XI, version 0x01.
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# resourceId decompose 0x180166ca0 CONFIRMED: assetId = resourceId & 0xffffff,
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# high byte = version. Version byte value is the open question s2v0/s2v1 answer.
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# ---------------------------------------------------------------------------
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import os, sys
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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from fut_account import ACCOUNT # single source of truth for identity
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# Back-compat snapshot; prefer ACCOUNT.persona_id in new code.
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PERSONA_ID = ACCOUNT.persona_id
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ITEM_ID_BASE = 100000000
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# Real FIFA17 assetIds read earlier from the live InGameDB. assetId 41 (Iniesta)
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# was flagged by the verifier as possibly having NO InGameDB definition -> it is
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# DROPPED from the XI until a live test confirms a replacement. (asset, rating, pos, kit)
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REAL_XI = [
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(20801, 94, "LW", 7), # Ronaldo -- STEP-2 uses this one
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(158023, 93, "RW", 10), # Messi
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(200389, 87, "GK", 1), # Oblak
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(183907, 90, "CB", 5), # Boateng
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(155862, 89, "CB", 4), # Ramos
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(197445, 87, "LB", 2), # Alaba
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(189332, 86, "LB", 3), # Alba
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(182521, 88, "CM", 8), # Kroos
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(183277, 88, "LM", 11), # Hazard
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(176580, 92, "ST", 9), # Suarez
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# (41, 88, "CM", ..) DROPPED: verifier says no InGameDB def -> stall risk
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]
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def player_item(asset, rating, pos, version=0x00, nation=38, team=243, league=53,
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attrs=(90, 93, 82, 91, 33, 80)):
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"""FULL item -- in case the card system needs more than the minimal set to
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PLACE + render a real player (the minimal item rendered generic + rating 0).
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Defaults are Ronaldo (Portugal 38 / Real Madrid 243 / La Liga 53)."""
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rid = (version << 24) | asset
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return {
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"id": ITEM_ID_BASE + (asset & 0xffffff) + 1, # unique, != 0
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"resourceId": rid,
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"assetId": asset,
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"cardassetid": asset,
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# definitionId is INERT in FIFA 17: it is not in the atom table at all, so
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# the client's key hash never matches and it routes straight to the value-SKIP
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# handler 0x180135ff0 -- same class as the itemDbVersion/checkServerDbVersion
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# keys proven phantom in blaze_responder. Kept (harmless, and other FIFA
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# versions do use it) but it is NOT read here; the live key is resourceId.
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"definitionId": rid,
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"cardsubtypeid": 0, # 0..3 => PLAYER
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"itemType": "player",
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"rareflag": 1,
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"rating": rating,
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"preferredPosition": pos, # STRING enum "GK"/"CB"/...
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"nation": nation,
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"teamid": team,
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"leagueId": league,
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"playStyle": 250,
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"attributeList": [{"index": i, "value": v} for i, v in enumerate(attrs)],
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"itemState": "free",
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"owners": 1,
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"untradeable": True,
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"contract": 7,
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"fitness": 99,
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"loans": 0,
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"discardValue": 0,
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"statsList": [],
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"lifetimeStats": [],
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}
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def _base_squad():
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"""Envelope shared by every step: valid formation/custom/kicktakers, but
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players are bare {index,kitNumber} (index is the direct hash bucket key,
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MUST be unique 0..22) and manager empty -> zero item-deser calls by default."""
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return {
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"id": 0,
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"personaId": ACCOUNT.persona_id, # must equal logged-in persona (0x18014659c)
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"squadName": ACCOUNT.squad_name,
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"formation": "f442",
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"squadType": "REGULAR_SQUAD",
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"chemistry": 100,
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"starRating": 5,
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"captain": 0,
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"changed": 0,
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"manager": [],
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"actives": [],
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"custom": "[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"
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"50,50,0,50,40,65,0,65,50,50,1]",
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"players": [{"index": i, "kitNumber": 0} for i in range(23)],
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"kicktakers": [{"index": i, "id": 0, "dream": False} for i in range(5)],
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}
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def _put_item(squad, index, itemdata, kit=0):
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squad["players"][index] = {"index": index, "itemData": itemdata, "kitNumber": kit}
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def make_squad(step="s1"):
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"""Return (squad, club) for a ladder step. club is {"itemData":[...]}."""
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step = step.lower()
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squad = _base_squad()
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club_items = []
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if step == "s0":
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# ABSOLUTE minimal squad: no custom (only field re-parsed by a sub-reader,
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# 0x1801c8270 -- prime suspect for the reader EOF-spin), empty players &
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# kicktakers arrays. Reaches hub => envelope OK, spin is custom/players/
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# kicktakers -> add back one at a time. Freezes => any squad object spins.
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squad.pop("custom", None)
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squad["players"] = []
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squad["kicktakers"] = []
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elif step == "s1":
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pass # bare players, empty club
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elif step == "s1b":
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_put_item(squad, 0, {"id": 0, "dream": False}) # one empty item, no asset
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elif step in ("s2v0", "s2v1"):
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version = 0x00 if step.endswith("v0") else 0x01
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asset, rating, pos, kit = REAL_XI[0] # Ronaldo
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it = player_item(asset, rating, pos, version)
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_put_item(squad, 0, it, kit)
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squad["captain"] = it["id"]
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club_items = [it]
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elif step in ("s3v0", "s3v1"):
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version = 0x00 if step.endswith("v0") else 0x01
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for slot, (asset, rating, pos, kit) in enumerate(REAL_XI):
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it = player_item(asset, rating, pos, version)
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_put_item(squad, slot, it, kit)
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club_items.append(it)
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squad["captain"] = club_items[0]["id"]
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else:
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raise ValueError("unknown FUT_SQUAD_STEP=%r (s1|s1b|s2v0|s2v1|s3v0|s3v1)" % step)
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return squad, {"itemData": club_items}
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def squad_rating(squad):
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"""Squad rating = mean of the rated players actually placed (0 when the squad
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is empty, e.g. the s1 zero-resolve ladder step)."""
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ratings = [(pl.get("itemData") or {}).get("rating", 0)
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for pl in squad.get("players", [])]
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ratings = [r for r in ratings if isinstance(r, int) and r > 0]
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return sum(ratings) // len(ratings) if ratings else 0
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def squad_summary(squad):
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"""One FutSquadList element (deser 0x180141fc0, verified 2026-08-03).
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Exactly six atoms are recognised; everything else is SKIP'd:
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rating 0x274 int (scalar getter 0x1801c79d0)
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chemistry 0x81 int (scalar getter 0x1801c79d0)
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formation 0x12b STRING (string getter 0x1801c7aa0 -> enum conv 0x180166590)
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id 0x15c int
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squadName 0x2d3 STRING
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squadType 0x2d6 STRING (string getter 0x1801c7aa0 -> enum conv 0x1801668e0)
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NOTE: formation/squadType are STRINGS here, exactly as in the full-squad parser
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0x18013d1f0 -- they go through the same 0x1801c7aa0 + converter pair. (The
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rebuild plan's "<int>" for those two was wrong; feeding ints to a string getter
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is the classic type-mismatch freeze at 0x1801c7f1a.)
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"""
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return {
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"rating": squad_rating(squad),
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"chemistry": int(squad.get("chemistry", 0)),
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"formation": squad.get("formation", "f442"),
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"id": int(squad.get("id", 0)),
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"squadName": squad.get("squadName", ACCOUNT.squad_name),
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"squadType": squad.get("squadType", "REGULAR_SQUAD"),
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}
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# Selected at import time from the environment (default s1 = the zero-resolve test).
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STEP = os.environ.get("FUT_SQUAD_STEP", "s1")
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SQUAD, CLUB = make_squad(STEP)
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# Back-compat exports for utas_server.
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USER_LIST = {"user": []}
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