superproject: bump launcher submodule to consolidated main

Records the store-entry category-clamp hook (launcher 9aecc65) as the
launcher tip on main. Only the launcher gitlink is bumped; core stays
271c363 and bridge stays 0f581eb (both as already recorded), and the
in-tree formatting/doc churn is left untouched.

Cargo.lock

@@ -3210,6 +3210,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sqlx",
+ "tempfile",
  "thiserror 1.0.69",
  "tokio",
  "tower 0.5.3",

fifa17-recon/docs/ENDPOINT_MAP.md

@@ -424,6 +424,25 @@ Chemistry/rating/nation/league-count constraints (`teamChemistry 0x307`, `starRa
 generically as `{eligibilityKey, eligibilityOperation, eligibilityValue}` triples, **not** as
 named scalar fields on the record. **FREEZE-RISK: elgReq must be a JSON array of objects.**
 
+> **2026-08-19 — `eligibilityKey`/`eligibilityOperation` are LOCALIZATION ORDINALS, not the
+> atom hex ids above.** Reversed from the pinned CardsDLL (`4706a881…`). The client's sole
+> confirmed consumer of these fields is the requirement-display string builder at
+> `~0x1800ef900`: it loads the eligibility int fields (`0x148(rcx)`) and formats them through
+> *indexed localization keys* — `ELIGIBILITY_STRING%d` (`0x1802186b8`), `LOC_SBC_ELG_KEY_%d`
+> (`0x180226710`), `ELIGIBILITY_OPERATION` (`0x1802186e8`) — appending to a string builder via
+> vtable `*0x10`/`*0x20`. There is **no comparison/branch**: the client does not validate on
+> these ints, it renders `LOC_SBC_ELG_KEY_<eligibilityKey>` (and an operation string) as
+> display text. Therefore `eligibilityKey` is a small ordinal that indexes the **packed FIFA17
+> locale**, NOT `0x307`/`0x22f`/etc. (those hex values are the atom ids of the *named* fields
+> the encoding replaces, not the ordinal values). CONSEQUENCE: correct projection needs the
+> ordinal→locale-string map, which lives only in the packed locale (absent from CardsDLL and
+> every `fifa17-recon/data` file; a game-dir locale probe on the live client found none) or a
+> real EA `elgReq` capture (unavailable on a private server). Emitting a *guessed* ordinal
+> renders the WRONG requirement text to the player, so `elgReq` stays `[]` until the ordinal
+> map is recovered. This is a display-only gap: SBC submission is fully validated server-side
+> (Core), and an invalid squad's generic comms modal originates from the server 400, not from
+> the empty `elgReq`.
+
 **awards / grantedAwards** — nested array of reward objects (atoms: `rewardType 0x28e`,
 `rewardValue 0x28f`, `rewardQuantity 0x28d`, `rewardMultiplier 0x28c`, `awardCount 0x40`,
 `awardSet 0x45`, `awardSetId 0x46`, `prizeSet 0x253`). **FREEZE-RISK: must be array.**

fifa17-recon/tools/fifa17-hook-m1.sh

@@ -158,7 +158,7 @@ launch() {
   local trace_enabled=0
   local request_trace_enabled=0
   local notifier_trace_enabled=0
-  local commit_enabled=0
+  local dispatch_enabled=0
   case "$mode" in
     baseline)
       [[ "${OPENFUT_FIFA17_LAUNCH:-}" == "I_ACCEPT_M1_BASELINE_LAUNCH" ]] ||
@@ -177,14 +177,11 @@ launch() {
       request_trace_enabled=1
       notifier_trace_enabled=1
       ;;
-    commit)
+    dispatch)
-      [[ "${OPENFUT_FIFA17_COMMIT:-}" == "I_ACCEPT_POST_PARSE_READY_BYTE" ]] ||
+      [[ "${OPENFUT_FIFA17_DISPATCH:-}" == "I_ACCEPT_GUARDED_NATIVE_DISPATCH" ]] ||
-        die "launch-commit requires OPENFUT_FIFA17_COMMIT=I_ACCEPT_POST_PARSE_READY_BYTE"
+        die "launch-dispatch requires OPENFUT_FIFA17_DISPATCH=I_ACCEPT_GUARDED_NATIVE_DISPATCH"
-      hook_enabled=1
-      trace_enabled=1
       request_trace_enabled=1
-      notifier_trace_enabled=1
+      dispatch_enabled=1
-      commit_enabled=1
       ;;
     *) die "unknown launch mode: $mode" ;;
   esac
@@ -207,7 +204,7 @@ launch() {
   done
   mkdir -p "${wine_prefix}/dosdevices"
   ln -sfn /mnt "${wine_prefix}/dosdevices/w:"
-  note "Launching $mode mode (SBC_HOOK=$hook_enabled; SBC_TRACE=$trace_enabled; SBC_REQUEST_TRACE=$request_trace_enabled; SBC_NOTIFIER_TRACE=$notifier_trace_enabled; SBC_COMMIT=$commit_enabled); log=/tmp/fifa17-hook-m1-launch.log"
+  note "Launching $mode mode (SBC_HOOK=$hook_enabled; SBC_TRACE=$trace_enabled; SBC_REQUEST_TRACE=$request_trace_enabled; SBC_NOTIFIER_TRACE=$notifier_trace_enabled; SBC_DISPATCH=$dispatch_enabled); log=/tmp/fifa17-hook-m1-launch.log"
   cd "$game_dir"
   env \
     GAMEID=fifa17 \
@@ -218,8 +215,8 @@ launch() {
     OPENFUT_SBC_TRACE="$trace_enabled" \
     OPENFUT_SBC_REQUEST_TRACE="$request_trace_enabled" \
     OPENFUT_SBC_NOTIFIER_TRACE="$notifier_trace_enabled" \
-    OPENFUT_SBC_DISPATCH=0 \
+    OPENFUT_SBC_DISPATCH="$dispatch_enabled" \
-    OPENFUT_SBC_COMMIT="$commit_enabled" \
+    OPENFUT_SBC_DISPATCH_TRACE=0 \
     OPENFUT_SBC_ARM_ONLY=0 \
     OPENFUT_SBC_POPULATE=0 \
     umu-run _fifa17.exe 2>&1 | tee /tmp/fifa17-hook-m1-launch.log
@@ -227,7 +224,7 @@ launch() {
 
 usage() {
   cat <<'EOF'
-Usage: fifa17-hook-m1.sh [inspect|build|stage|deploy|launch|launch-resolve|launch-trace|launch-commit]
+Usage: fifa17-hook-m1.sh [inspect|build|stage|deploy|launch|launch-resolve|launch-trace|launch-dispatch]
 
   inspect  Read-only PE/hash/export preflight (default).
   build    Cross-build the inert FIFA17 hook, then run inspect.
@@ -240,11 +237,11 @@ Usage: fifa17-hook-m1.sh [inspect|build|stage|deploy|launch|launch-resolve|launc
            Start M2 resolve-only mode (guarded reads/logging, no detours/writes); requires:
            OPENFUT_FIFA17_RESOLVE=I_ACCEPT_M2_RESOLVE_LAUNCH
   launch-trace
-           Start the single M3 passive factory/deserializer trace; requires:
+           Start the M3-M6 passive parser/request/notifier trace; requires:
            OPENFUT_FIFA17_TRACE=I_ACCEPT_M3_PASSIVE_TRACE
-  launch-commit
+  launch-dispatch
-           Trace and arm the SBC cache only after a validated native parse; requires:
+           Trace and repair only a fully validated native status-999 completion; requires:
-           OPENFUT_FIFA17_COMMIT=I_ACCEPT_POST_PARSE_READY_BYTE
+           OPENFUT_FIFA17_DISPATCH=I_ACCEPT_GUARDED_NATIVE_DISPATCH
 
 Optional path overrides:
   OPENFUT_FIFA17_HOOK_DLL, OPENFUT_FIFA17_GAME_DIR,
@@ -260,7 +257,7 @@ case "${1:-inspect}" in
   launch) launch baseline ;;
   launch-resolve) launch resolve ;;
   launch-trace) launch trace ;;
-  launch-commit) launch commit ;;
+  launch-dispatch) launch dispatch ;;
   -h|--help|help) usage ;;
   *) usage >&2; die "unknown command: $1" ;;
 esac

openfut-adapter-fifa17/src/fut/mod.rs

@@ -15,6 +15,7 @@ pub mod item;
 pub mod non_economy;
 pub mod owned_query;
 pub mod pack_content;
+pub mod sbc;
 pub mod squad;
 pub mod squad_ext;
 pub mod squad_projection;

openfut-adapter-fifa17/src/fut/pack_content.rs

@@ -7,20 +7,16 @@
 //! (only card ids that resolve in BOTH the FIFA catalogue and Core content),
 //! mints the drawn cards into Core, and shapes them onto the wire.
 //!
-//! ## Parity note — Python `open_pack` / `_pack_body`
+//! ## Policy (real FUT 17 composition, DESIGNED odds)
-//! (`fifa17-recon/tools/fut_store.py:689`, `utas_server.py:3474`)
+//!
-//! 1. `open_pack(price, count, gold, tiers, special_chance)` deducts coins then
+//! A pack draws [`PackDef::count`] cards split across rating tiers by the pack's
-//!    draws `count` items (mostly players); the reveal body wraps them verbatim.
+//! `n_bronze`/`n_silver`/`n_gold` composition (the same numbers the tile shows in
-//! 2. Non-tiered draws split the pool at rating 75 by `gold` (`p[1] >= 75 == gold`)
+//! `packContentInfo`), drawing with replacement from the candidate pool. Each pick
-//!    and fall back to the whole pool when that tier is empty (`... or PACK_POOL`).
+//! is biased toward a special version with probability `special_chance` (a DESIGNED
-//! 3. Each drawn player becomes a special with probability `special_chance`
+//! placeholder — FUT 17 pack odds are unrecoverable). An empty tier falls back to
-//!    (`random.random() < special_chance`).
+//! the whole pool so a draw is always possible even when the pool lacks that tier.
-//! 4. `FUT_PACK_MIX` swaps ~`count // 4` players for consumables/staff extras;
+//! `FUT_PACK_MIX` (consumable/staff extras) is deliberately OMITTED — Core
-//!    we deliberately OMIT that mix (Core candidates are player defs — players-only).
+//! candidates are player defs.
-//! 5. Prices/counts/odds are the OpenFUT **PLACEHOLDER** economy (the audit found
-//!    them invented); only the wire *shape* is EA-observed/oracle-verified.
-//! 6. This port reproduces the count + gold-tier split + `special_chance` gate as
-//!    that same PLACEHOLDER policy, drawing with replacement from the pool.
 
 use rand::Rng;
 
@@ -77,50 +73,67 @@ pub struct GeneratedCard {
     pub attributes: [u8; 6],
 }
 
-/// Draw `pack.count` cards from `pool` with the injected RNG. Pure and
+/// Draw a pack's cards from `pool` with the injected RNG. Pure and deterministic
-/// deterministic under a seeded RNG. Returns an empty `Vec` (fail-closed) when
+/// under a seeded RNG. Returns an empty `Vec` (fail-closed) when the pool is empty
-/// the pool is empty or the pack awards no cards.
+/// or the pack awards no cards.
 ///
-/// Policy (PLACEHOLDER — see the module parity note): draw with replacement from
+/// Draws the pack's per-tier composition (`n_gold` gold-tier, `n_silver` silver,
-/// the pack's tier (`gold`), biasing each draw toward a special card with
+/// `n_bronze` bronze), biasing each pick toward a special with `special_chance`.
-/// probability `special_chance`. An empty tier or partition falls back to the
+/// An empty tier falls back to the whole pool (so a draw is always possible).
-/// next-wider set so a draw is always possible when the pool is non-empty.
 pub fn generate_pack_contents(
     pack: &PackDef,
     rng: &mut impl Rng,
     pool: &[GeneratedCandidate],
 ) -> Vec<GeneratedCard> {
-    if pool.is_empty() || pack.count == 0 {
+    if pool.is_empty() || pack.count() == 0 {
         return Vec::new();
     }
-    // Tier split: a gold pack draws gold-tier candidates, a non-gold pack draws
+    let all: Vec<&GeneratedCandidate> = pool.iter().collect();
-    // non-gold; an empty tier falls back to the whole pool (oracle `... or POOL`).
+    let gold: Vec<&GeneratedCandidate> = pool.iter().filter(|c| c.rating >= 75).collect();
-    let tier: Vec<&GeneratedCandidate> = pool.iter().filter(|c| c.gold == pack.gold).collect();
+    let silver: Vec<&GeneratedCandidate> =
-    let tier: Vec<&GeneratedCandidate> = if tier.is_empty() {
+        pool.iter().filter(|c| (65..75).contains(&c.rating)).collect();
-        pool.iter().collect()
+    let bronze: Vec<&GeneratedCandidate> = pool.iter().filter(|c| c.rating < 65).collect();
-    } else {
-        tier
-    };
-    // Partition the tier by special so `special_chance` can bias a draw; either
-    // partition falls back to the whole tier when empty.
-    let special: Vec<&GeneratedCandidate> = tier.iter().copied().filter(|c| c.special).collect();
-    let normal: Vec<&GeneratedCandidate> = tier.iter().copied().filter(|c| !c.special).collect();
-    let chance = pack.special_chance.clamp(0.0, 1.0);
 
-    let mut out = Vec::with_capacity(pack.count as usize);
+    let mut out = Vec::with_capacity(pack.count() as usize);
-    for _ in 0..pack.count {
+    draw_tier(&mut out, &gold, &all, pack.n_gold, pack.special_chance, rng);
+    draw_tier(&mut out, &silver, &all, pack.n_silver, pack.special_chance, rng);
+    draw_tier(&mut out, &bronze, &all, pack.n_bronze, pack.special_chance, rng);
+    out
+}
+
+/// Draw `n` cards from `tier` — or the whole-pool `fallback` when `tier` is empty —
+/// biasing each pick toward a special version with probability `chance`. Either the
+/// special or normal partition falls back to the tier when empty.
+fn draw_tier(
+    out: &mut Vec<GeneratedCard>,
+    tier: &[&GeneratedCandidate],
+    fallback: &[&GeneratedCandidate],
+    n: u64,
+    chance: f64,
+    rng: &mut impl Rng,
+) {
+    if n == 0 {
+        return;
+    }
+    let src: &[&GeneratedCandidate] = if tier.is_empty() { fallback } else { tier };
+    if src.is_empty() {
+        return;
+    }
+    let special: Vec<&GeneratedCandidate> = src.iter().copied().filter(|c| c.special).collect();
+    let normal: Vec<&GeneratedCandidate> = src.iter().copied().filter(|c| !c.special).collect();
+    let chance = chance.clamp(0.0, 1.0);
+    for _ in 0..n {
         let want_special = chance > 0.0 && rng.gen_bool(chance);
         let sub: &[&GeneratedCandidate] = if want_special && !special.is_empty() {
             &special
         } else if !want_special && !normal.is_empty() {
             &normal
         } else {
-            &tier
+            src
         };
         let pick = sub[rng.gen_range(0..sub.len())];
         out.push(pick.to_card());
     }
-    out
 }
 
 #[cfg(test)]
@@ -156,13 +169,22 @@ mod tests {
         ]
     }
 
-    fn pack(id: u64, count: u64, gold: bool, special_chance: f64) -> PackDef {
+    fn pack(id: u64, n_bronze: u64, n_silver: u64, n_gold: u64, special_chance: f64) -> PackDef {
         PackDef {
             id,
             name: "Test Pack",
             price: 1000,
-            count,
+            n_bronze,
-            gold,
+            n_silver,
+            n_gold,
+            rares: 0,
+            category: if n_gold > 0 {
+                "gold"
+            } else if n_silver > 0 {
+                "silver"
+            } else {
+                "bronze"
+            },
             special_chance,
             owned_only: false,
         }
@@ -171,7 +193,7 @@ mod tests {
     #[test]
     fn same_seed_same_output() {
         let pool = pool();
-        let p = pack(5, 7, true, 0.3);
+        let p = pack(5, 0, 0, 7, 0.3);
         let mut a = StdRng::seed_from_u64(42);
         let mut b = StdRng::seed_from_u64(42);
         assert_eq!(
@@ -183,7 +205,7 @@ mod tests {
     #[test]
     fn different_seeds_can_diverge() {
         let pool = pool();
-        let p = pack(5, 7, true, 0.3);
+        let p = pack(5, 0, 0, 7, 0.3);
         let a = generate_pack_contents(&p, &mut StdRng::seed_from_u64(1), &pool);
         let b = generate_pack_contents(&p, &mut StdRng::seed_from_u64(999), &pool);
         // Not a hard guarantee, but with this pool/count the two seeds differ.
@@ -196,7 +218,7 @@ mod tests {
         let ids: std::collections::HashSet<&str> =
             pool.iter().map(|c| c.card_id.as_str()).collect();
         for &n in &[1u64, 5, 7, 11] {
-            let p = pack(6, n, true, 0.08);
+            let p = pack(6, 0, 0, n, 0.08);
             let cards = generate_pack_contents(&p, &mut StdRng::seed_from_u64(n), &pool);
             assert_eq!(cards.len() as u64, n);
             for c in &cards {
@@ -212,7 +234,7 @@ mod tests {
     #[test]
     fn gold_pack_draws_only_gold_tier() {
         let pool = pool();
-        let p = pack(5, 20, true, 0.03);
+        let p = pack(5, 0, 0, 20, 0.03);
         let cards = generate_pack_contents(&p, &mut StdRng::seed_from_u64(7), &pool);
         assert!(
             cards.iter().all(|c| c.rating >= 75),
@@ -223,7 +245,7 @@ mod tests {
     #[test]
     fn bronze_pack_draws_only_bronze_tier() {
         let pool = pool();
-        let p = pack(1, 20, false, 0.005);
+        let p = pack(1, 20, 0, 0, 0.005);
         let cards = generate_pack_contents(&p, &mut StdRng::seed_from_u64(7), &pool);
         assert!(
             cards.iter().all(|c| c.rating < 75),
@@ -239,7 +261,7 @@ mod tests {
             .filter(|c| c.special)
             .map(|c| c.card_id.as_str())
             .collect();
-        let p = pack(7, 11, true, 1.0);
+        let p = pack(7, 0, 0, 11, 1.0);
         let cards = generate_pack_contents(&p, &mut StdRng::seed_from_u64(3), &pool);
         assert!(cards
             .iter()
@@ -248,7 +270,7 @@ mod tests {
 
     #[test]
     fn empty_pool_fails_closed() {
-        let p = pack(5, 7, true, 0.03);
+        let p = pack(5, 0, 0, 7, 0.03);
         assert!(generate_pack_contents(&p, &mut StdRng::seed_from_u64(1), &[]).is_empty());
     }
 }

openfut-adapter-fifa17/src/fut/sbc.rs

@@ -0,0 +1,387 @@
+//! FIFA 17 Squad Building Challenge wire shapes.
+//!
+//! Numeric category/set/challenge ids and container types mirror the reversed FIFA 17
+//! `/sbs/*` family. Core ids remain opaque strings and are mapped here, never in Core.
+
+use serde_json::{json, Value};
+
+pub const CATEGORY_ID: i64 = 1;
+pub const CATEGORY_NAME: &str = "Foundations";
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub struct ChallengeIdentity {
+    pub core_id: &'static str,
+    pub set_id: i64,
+    pub challenge_id: i64,
+    pub priority: i64,
+}
+
+pub const CHALLENGES: [ChallengeIdentity; 2] = [
+    ChallengeIdentity {
+        core_id: "sbc_bronze_upgrade",
+        set_id: 1,
+        challenge_id: 101,
+        priority: 1,
+    },
+    ChallengeIdentity {
+        core_id: "sbc_hybrid_nations",
+        set_id: 2,
+        challenge_id: 201,
+        priority: 2,
+    },
+];
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct ChallengeView {
+    pub identity: ChallengeIdentity,
+    pub name: String,
+    pub description: String,
+    pub repeatable: bool,
+    pub times_completed: i64,
+}
+
+pub fn identity_for_core(core_id: &str) -> Option<ChallengeIdentity> {
+    CHALLENGES
+        .iter()
+        .copied()
+        .find(|entry| entry.core_id == core_id)
+}
+
+pub fn identity_for_challenge(challenge_id: i64) -> Option<ChallengeIdentity> {
+    CHALLENGES
+        .iter()
+        .copied()
+        .find(|entry| entry.challenge_id == challenge_id)
+}
+
+/// `GET sbs/sets`: object root; categories, sets and awards are always arrays.
+pub fn sets_body(challenges: &[ChallengeView]) -> Value {
+    let sets: Vec<Value> = challenges
+        .iter()
+        .map(|challenge| {
+            json!({
+                "setId": challenge.identity.set_id,
+                "categoryId": CATEGORY_ID,
+                "name": challenge.name,
+                "description": challenge.description,
+                "priority": challenge.identity.priority,
+                "challengesCount": 1,
+                "challengesCompletedCount": i64::from(!challenge.repeatable && challenge.times_completed > 0),
+                "awards": [],
+                "hidden": false,
+                "endTime": 4_102_444_800_i64
+            })
+        })
+        .collect();
+    json!({
+        "categories": [{
+            "categoryId": CATEGORY_ID,
+            "name": CATEGORY_NAME,
+            "priority": 1,
+            "sets": sets
+        }]
+    })
+}
+
+/// `GET sbs/setId/{id}/challenges`: object root with a challenge array.
+pub fn challenges_body(set_id: i64, challenges: &[ChallengeView]) -> Value {
+    let records: Vec<Value> = challenges
+        .iter()
+        .filter(|challenge| challenge.identity.set_id == set_id)
+        .map(|challenge| {
+            // A repeatable challenge is always available to enter again. The FIFA 17
+            // client gates challenge re-entry on `timesCompleted` (not on `repeatable`):
+            // a nonzero count renders the tile COMPLETED and refuses re-entry. So a
+            // repeatable challenge never reports itself as terminally completed here.
+            // Core keeps the true completion record (economy authority); this is
+            // presentation only. Live-proven on the retail client 2026-08-18.
+            let times_completed = if challenge.repeatable {
+                0
+            } else {
+                challenge.times_completed
+            };
+            json!({
+                "challengeId": challenge.identity.challenge_id,
+                "setId": challenge.identity.set_id,
+                "categoryId": CATEGORY_ID,
+                "index": 0,
+                "type": "OPEN_CHALLENGE",
+                "name": challenge.name,
+                "description": challenge.description,
+                "challengeImageId": "",
+                "formation": "f442",
+                "endTime": 0,
+                "repeatable": challenge.repeatable,
+                "trophyId": 0,
+                "status": "OPEN",
+                "timesCompleted": times_completed,
+                "awards": [],
+                // `elgReq` stays empty deliberately. Reversed from the pinned CardsDLL
+                // (2026-08-19, see ENDPOINT_MAP.md "Shared record shapes"): the client
+                // consumes `eligibilityKey`/`eligibilityOperation` only as ordinals that
+                // index the packed locale (`LOC_SBC_ELG_KEY_%d`) to render requirement
+                // text — it does NOT validate on them. The ordinal->string map is not
+                // recoverable from any asset we have, so any value we emit would show the
+                // WRONG requirement to the player. Submission is validated server-side by
+                // Core regardless; leaving this empty is display-only, never a correctness
+                // gap. Populate ONLY once the locale ordinal map is captured.
+                "elgReq": []
+            })
+        })
+        .collect();
+    json!({ "challenges": records })
+}
+
+/// Empty-body POST starts a challenge. `squad` is object-root on this response class.
+pub fn start_body(challenge_id: i64) -> Value {
+    json!({
+        "challengeId": challenge_id,
+        "squad": {},
+        "playerRequirements": []
+    })
+}
+
+/// GET challenge squad. The reversed response requires array containers.
+pub fn squad_body(challenge_id: i64, wire_item_ids: &[i64]) -> Value {
+    let squad: Vec<Value> = wire_item_ids
+        .iter()
+        .enumerate()
+        .map(|(index, id)| {
+            json!({
+                "index": index,
+                "itemData": { "id": id },
+                "kitNumber": 0
+            })
+        })
+        .collect();
+    json!({
+        "id": challenge_id,
+        "squad": squad,
+        "playerRequirements": []
+    })
+}
+
+pub fn save_body(challenge_id: i64) -> Value {
+    json!({ "id": challenge_id })
+}
+
+pub fn submit_body(challenge_id: i64, set_id: i64, credits: i64, unopened_packs: i64) -> Value {
+    json!({
+        "challengeId": challenge_id,
+        "setId": set_id,
+        "credits": credits,
+        "preOrderPacks": 0,
+        "recoveredPacks": unopened_packs,
+        "grantedChallengeAwards": [],
+        "grantedSetAwards": []
+    })
+}
+
+#[derive(Debug, PartialEq, Eq)]
+pub enum SbcWireError {
+    Json(String),
+    MissingSquad,
+}
+
+impl std::fmt::Display for SbcWireError {
+    fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Self::Json(error) => write!(formatter, "invalid SBC squad JSON: {error}"),
+            Self::MissingSquad => {
+                formatter.write_str("SBC squad body contains no supported squad container")
+            }
+        }
+    }
+}
+
+impl std::error::Error for SbcWireError {}
+
+/// Extract FIFA wire item ids from a saved/submitted challenge squad.
+///
+/// The exact retail challenge-squad body is now captured (2026-08-18 Gate C,
+/// `PUT /ut/game/fifa17/sbs/challenge/101/squad`): a fixed 23-entry `players`
+/// array of `{index, itemData:{id, dream}}` (empty slots carry `id == 0`),
+/// alongside sibling `chemistry`, `rating`, `formation`, and a `manager` array
+/// of `{id, dream}`. Only `players[].itemData.id` selects the consumed cards;
+/// the manager, chemistry, rating, formation, dream, and index fields are
+/// presentation/validation hints and are never consumed. The `squad` array
+/// container remains accepted for the alternate proven shape. Within either,
+/// only non-zero `itemData.id` values are interpreted.
+pub fn parse_wire_item_ids(body: &[u8]) -> Result<Vec<i64>, SbcWireError> {
+    let root: Value =
+        serde_json::from_slice(body).map_err(|error| SbcWireError::Json(error.to_string()))?;
+    let entries = root
+        .get("players")
+        .and_then(Value::as_array)
+        .or_else(|| root.get("squad").and_then(Value::as_array))
+        .ok_or(SbcWireError::MissingSquad)?;
+
+    let mut ids = Vec::new();
+    for entry in entries {
+        if let Some(id) = entry
+            .get("itemData")
+            .and_then(|item| item.get("id"))
+            .and_then(Value::as_i64)
+            .filter(|id| *id != 0)
+        {
+            ids.push(id);
+        }
+    }
+    Ok(ids)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn challenge() -> ChallengeView {
+        ChallengeView {
+            identity: CHALLENGES[0],
+            name: "Bronze Upgrade".into(),
+            description: "Submit players".into(),
+            repeatable: true,
+            times_completed: 2,
+        }
+    }
+
+    #[test]
+    fn response_containers_match_reversed_fifa17_shapes() {
+        let sets = sets_body(&[challenge()]);
+        assert!(sets.is_object());
+        assert!(sets["categories"].is_array());
+        assert!(sets["categories"][0]["sets"].is_array());
+        assert!(sets["categories"][0]["sets"][0]["awards"].is_array());
+
+        let challenges = challenges_body(1, &[challenge()]);
+        assert!(challenges.is_object());
+        assert!(challenges["challenges"].is_array());
+        assert!(challenges["challenges"][0]["awards"].is_array());
+        assert!(challenges["challenges"][0]["elgReq"].is_array());
+
+        assert!(start_body(101)["squad"].is_object());
+        assert!(start_body(101)["playerRequirements"].is_array());
+        assert!(squad_body(101, &[100_000_001])["squad"].is_array());
+        let submit = submit_body(101, 1, 1234, 1);
+        assert!(submit["grantedChallengeAwards"].is_array());
+        assert!(submit["grantedSetAwards"].is_array());
+    }
+
+    #[test]
+    fn repeatable_completed_challenge_stays_enterable() {
+        // The FIFA 17 client refuses challenge re-entry when timesCompleted > 0, so
+        // a repeatable challenge must always project as not-yet-completed while a
+        // non-repeatable one keeps its true count. Core holds the real record.
+        let repeatable = ChallengeView {
+            identity: CHALLENGES[0],
+            name: "Bronze Upgrade".into(),
+            description: "Submit players".into(),
+            repeatable: true,
+            times_completed: 3,
+        };
+        let once = ChallengeView {
+            identity: CHALLENGES[1],
+            name: "Hybrid Nations".into(),
+            description: "Submit a hybrid squad".into(),
+            repeatable: false,
+            times_completed: 1,
+        };
+
+        let repeatable_view = challenges_body(CHALLENGES[0].set_id, &[repeatable.clone()]);
+        assert_eq!(repeatable_view["challenges"][0]["timesCompleted"], 0);
+        assert_eq!(repeatable_view["challenges"][0]["status"], "OPEN");
+        let once_view = challenges_body(CHALLENGES[1].set_id, &[once.clone()]);
+        assert_eq!(once_view["challenges"][0]["timesCompleted"], 1);
+
+        let sets = sets_body(&[repeatable, once]);
+        let sets_arr = sets["categories"][0]["sets"].as_array().unwrap();
+        let repeatable_set = sets_arr
+            .iter()
+            .find(|set| set["setId"] == CHALLENGES[0].set_id)
+            .unwrap();
+        let once_set = sets_arr
+            .iter()
+            .find(|set| set["setId"] == CHALLENGES[1].set_id)
+            .unwrap();
+        assert_eq!(
+            repeatable_set["challengesCompletedCount"], 0,
+            "a repeatable set never reports itself terminally completed"
+        );
+        assert_eq!(
+            once_set["challengesCompletedCount"], 1,
+            "a one-shot set counts its single completion"
+        );
+    }
+
+    #[test]
+    fn parser_accepts_only_known_squad_containers_and_item_ids() {
+        let normal = br#"{"players":[{"index":0,"itemData":{"id":100000001}},{"index":1,"itemData":{"id":0}}]}"#;
+        assert_eq!(parse_wire_item_ids(normal).unwrap(), [100_000_001]);
+        let sbc = br#"{"squad":[{"itemData":{"id":100000002}}]}"#;
+        assert_eq!(parse_wire_item_ids(sbc).unwrap(), [100_000_002]);
+        assert_eq!(
+            parse_wire_item_ids(br#"{"challengeId":101}"#),
+            Err(SbcWireError::MissingSquad)
+        );
+        assert!(matches!(
+            parse_wire_item_ids(br#"{"squad":"not-an-array"}"#),
+            Err(SbcWireError::MissingSquad)
+        ));
+        assert!(matches!(
+            parse_wire_item_ids(br#"{"squad":["#),
+            Err(SbcWireError::Json(_))
+        ));
+    }
+
+    #[test]
+    fn parser_matches_captured_retail_challenge_squad_body() {
+        // Verbatim shape from the 2026-08-18 Gate C retail capture of
+        // PUT /ut/game/fifa17/sbs/challenge/101/squad (11 filled + 12 empty
+        // slots, plus manager/chemistry/rating/formation siblings). Only the 11
+        // non-zero player itemData.id values are consumed, in wire order; the
+        // manager and all presentation fields are ignored.
+        let retail = br#"{"chemistry":21,"rating":86,"formation":"f433",
+            "manager":[{"id":100000427,"dream":false}],
+            "players":[
+              {"index":0,"itemData":{"id":100004227,"dream":false}},
+              {"index":1,"itemData":{"id":100004233,"dream":false}},
+              {"index":2,"itemData":{"id":100001317,"dream":false}},
+              {"index":3,"itemData":{"id":100001531,"dream":false}},
+              {"index":4,"itemData":{"id":100000966,"dream":false}},
+              {"index":5,"itemData":{"id":100001947,"dream":false}},
+              {"index":6,"itemData":{"id":100000169,"dream":false}},
+              {"index":7,"itemData":{"id":100002017,"dream":false}},
+              {"index":8,"itemData":{"id":100002765,"dream":false}},
+              {"index":9,"itemData":{"id":100000147,"dream":false}},
+              {"index":10,"itemData":{"id":100000311,"dream":false}},
+              {"index":11,"itemData":{"id":0,"dream":false}},
+              {"index":12,"itemData":{"id":0,"dream":false}},
+              {"index":13,"itemData":{"id":0,"dream":false}},
+              {"index":14,"itemData":{"id":0,"dream":false}},
+              {"index":15,"itemData":{"id":0,"dream":false}},
+              {"index":16,"itemData":{"id":0,"dream":false}},
+              {"index":17,"itemData":{"id":0,"dream":false}},
+              {"index":18,"itemData":{"id":0,"dream":false}},
+              {"index":19,"itemData":{"id":0,"dream":false}},
+              {"index":20,"itemData":{"id":0,"dream":false}},
+              {"index":21,"itemData":{"id":0,"dream":false}},
+              {"index":22,"itemData":{"id":0,"dream":false}}
+            ]}"#;
+        assert_eq!(
+            parse_wire_item_ids(retail).unwrap(),
+            [
+                100_004_227,
+                100_004_233,
+                100_001_317,
+                100_001_531,
+                100_000_966,
+                100_001_947,
+                100_000_169,
+                100_002_017,
+                100_002_765,
+                100_000_147,
+                100_000_311
+            ],
+            "exactly the 11 non-zero players in wire order; manager and empty slots ignored"
+        );
+    }
+}

openfut-adapter-fifa17/src/fut/store_catalog.rs

@@ -1,95 +1,112 @@
 //! FIFA 17 Store pack catalogue + `/store/purchasegroup` wire shaping.
 //!
-//! A faithful Rust port of the Python oracle's `PACK_CATALOG` + `_pack_body` +
+//! Rust is the authoritative store owner: [`build_purchasegroup`] is served live
-//! `store_catalog` assembly (`fifa17-recon/tools/{fut_store,utas_server}.py`) at the
+//! by the host via `EconomyRoute::PurchaseGroup` over Core economy authority (Core
-//! **production flag defaults** (`FUT_STORE_DISPLAYGROUP=1` on, `FUT_STORE_GROUPID=0`
+//! owns coins + unopened packs), so there is no Python dependency and no
-//! off, `FUT_PRICE_PROBE=0` off). Parity is pinned by differential fixtures generated
+//! dual-write/split-brain.
-//! from the Python oracle (`tests/fixtures/purchasegroup_*.json`).
 //!
-//! ## Scope / split-brain safety
+//! ## Relationship to the Python oracle
 //!
-//! This is **pure wire shaping** — no economy state, no IO. [`build_purchasegroup`]
+//! The wire *shape* was RE'd from the client and cross-checked against the Python
-//! is a function of `(owned unopened pack ids, empty-My-Packs StoreMode)`. It is
+//! oracle's `_pack_body`/`store_catalog`
-//! deliberately **not yet wired** into the live host: serving purchasegroup from Rust
+//! (`fifa17-recon/tools/{fut_store,utas_server}.py`). Rust now diverges from the
-//! requires an authoritative Rust owner of `unopenedPackIds`, and today Python is the
+//! oracle where the RE proved the oracle wrong: it does NOT emit `extPrice`, whose
-//! single writer of coins + unopened packs (BUY, quick-sell, rewards). Wiring this
+//! parser side-effect creates an `"mtx"` currency row and switches on the broken
-//! before that economy authority exists would create a dual-write/split-brain. See
+//! `or %1s` FIFA-Points tile line (plan-2026-08-05-store-subsystem.md §3.4). The
-//! the R3 economy-authority prerequisite in the vault (`Rust UTAS Migration`).
+//! Python oracle stays the rollback baseline and is never modified; the
+//! `tests/fixtures/purchasegroup_*.json` goldens pin Rust's authoritative output.
 //!
 //! ## Economy-parameter provenance
 //!
-//! Prices, counts and odds are the current OpenFUT **PLACEHOLDER** economy, NOT
+//! Pack prices and tier composition are the real always-available FUT 17
-//! EA-authentic (the overnight audit established the store economy is invented). The
+//! regular-store packs (community-documented on fifauteam). Pack ODDS
-//! wire *shape* is EA-observed/oracle-verified; the *numbers* are placeholders.
+//! (`special_chance`) are DESIGNED placeholders, NOT EA-authentic — EA never
+//! published FUT 17 pack probabilities. The wire *shape* is EA-observed/RE-verified.
 
 use serde_json::{json, Value};
 
 use crate::fut::store_session::{StoreMode, SENTINEL_PACK_ID};
 
-/// A FIFA 17 Store pack definition. Wire shape is oracle-verified; the economy
+/// A FIFA 17 Store pack definition. The wire *shape* is RE-verified; the price and
-/// numbers (`price`/`count`/`special_chance`) are OpenFUT PLACEHOLDER, not EA-authentic.
+/// per-tier composition are the real always-available FUT 17 regular-store packs,
+/// with DESIGNED (not EA-authentic) `special_chance` odds.
 #[derive(Debug, Clone, Copy, PartialEq)]
 pub struct PackDef {
     pub id: u64,
     pub name: &'static str,
     pub price: u64,
-    pub count: u64,
+    /// Cards awarded per rating-tier band: bronze `< 65`, silver `65..=74`, gold
-    pub gold: bool,
+    /// `>= 75`. These are ALSO the wire `packContentInfo` per-tier quantities, so a
+    /// pack's displayed composition matches what its generator draws.
+    pub n_bronze: u64,
+    pub n_silver: u64,
+    pub n_gold: u64,
+    /// `rareQuantity` shown on the tile (wire display only).
+    pub rares: u64,
+    /// StoreFront category token (`displayGroup.value`): one of the six hard-coded
+    /// client tokens — here `"bronze"`, `"silver"` or `"gold"`.
+    pub category: &'static str,
+    /// Per-draw probability the awarded card is a special version (DESIGNED
+    /// placeholder; FUT 17 odds are unrecoverable).
     pub special_chance: f64,
     /// Reward-only pack (no purchase path): excluded from the normal catalogue,
     /// rendered only when owned (in `unopenedPackIds`).
     pub owned_only: bool,
 }
 
-/// The current supported FIFA 17 pack catalogue (`fut_store.py:820`). Only observed/
+impl PackDef {
-/// currently-supported ids. The 65534 sentinel is deliberately ABSENT — it is a
+    /// Total cards awarded / wire `itemQuantity` — the sum of the per-tier counts.
-/// compatibility shim, never a catalogue pack (never purchasable/openable).
+    pub fn count(&self) -> u64 {
+        self.n_bronze + self.n_silver + self.n_gold
+    }
+}
+
+/// The always-available FIFA 17 FUT regular-store packs (real fifauteam-documented
+/// prices + tier composition), plus the OpenFUT reward pack. Two packs per client
+/// category (bronze/silver/gold), which the client renders as separate buyable tiles
+/// on drill-in. The 65534 sentinel is deliberately ABSENT — a compatibility shim,
+/// never purchasable/openable.
 pub const PACK_CATALOG: &[PackDef] = &[
-    PackDef {
+    // ── Bronze category ──
-        id: 1,
+    PackDef { id: 1, name: "Bronze Pack", price: 400,
-        name: "Bronze Pack",
+        n_bronze: 10, n_silver: 2, n_gold: 0, rares: 1, category: "bronze",
-        price: 400,
+        special_chance: 0.01, owned_only: false },
-        count: 5,
+    PackDef { id: 2, name: "Premium Bronze Pack", price: 750,
-        gold: false,
+        n_bronze: 10, n_silver: 2, n_gold: 0, rares: 3, category: "bronze",
-        special_chance: 0.005,
+        special_chance: 0.02, owned_only: false },
-        owned_only: false,
+    // ── Silver category ──
-    },
+    PackDef { id: 3, name: "Silver Pack", price: 2500,
-    PackDef {
+        n_bronze: 1, n_silver: 11, n_gold: 0, rares: 1, category: "silver",
-        id: 5,
+        special_chance: 0.015, owned_only: false },
-        name: "Gold Pack",
+    PackDef { id: 4, name: "Premium Silver Pack", price: 3750,
-        price: 5000,
+        n_bronze: 1, n_silver: 11, n_gold: 0, rares: 3, category: "silver",
-        count: 7,
+        special_chance: 0.03, owned_only: false },
-        gold: true,
+    // ── Gold category ──
-        special_chance: 0.03,
+    PackDef { id: 5, name: "Gold Pack", price: 5000,
-        owned_only: false,
+        n_bronze: 0, n_silver: 2, n_gold: 10, rares: 1, category: "gold",
-    },
+        special_chance: 0.04, owned_only: false },
-    PackDef {
+    PackDef { id: 6, name: "Premium Gold Pack", price: 7500,
-        id: 6,
+        n_bronze: 0, n_silver: 2, n_gold: 10, rares: 3, category: "gold",
-        name: "Premium Gold",
+        special_chance: 0.06, owned_only: false },
-        price: 15000,
+    // ── Reward (owned-only; opened from My Packs, never coin-purchasable) ──
-        count: 11,
+    PackDef { id: 70, name: "Reward Gold Pack", price: 0,
-        gold: true,
+        n_bronze: 0, n_silver: 0, n_gold: 11, rares: 11, category: "gold",
-        special_chance: 0.08,
+        special_chance: 1.0, owned_only: true },
-        owned_only: false,
+    PackDef { id: 71, name: "Bronze Pack", price: 0,
-    },
+        n_bronze: 10, n_silver: 2, n_gold: 0, rares: 1, category: "bronze",
-    PackDef {
+        special_chance: 0.01, owned_only: true },
-        id: 7,
+    PackDef { id: 72, name: "Silver Pack", price: 0,
-        name: "Special Players Pack",
+        n_bronze: 1, n_silver: 11, n_gold: 0, rares: 1, category: "silver",
-        price: 25000,
+        special_chance: 0.02, owned_only: true },
-        count: 11,
+    PackDef { id: 73, name: "Gold Pack", price: 0,
-        gold: true,
+        n_bronze: 0, n_silver: 2, n_gold: 10, rares: 1, category: "gold",
-        special_chance: 1.0,
+        special_chance: 0.05, owned_only: true },
-        owned_only: false,
+    PackDef { id: 74, name: "Rare Gold Pack", price: 0,
-    },
+        n_bronze: 0, n_silver: 2, n_gold: 10, rares: 3, category: "gold",
-    PackDef {
+        special_chance: 0.10, owned_only: true },
-        id: 70,
+    PackDef { id: 75, name: "Icon Pack", price: 0,
-        name: "Reward Special Players Pack",
+        n_bronze: 0, n_silver: 0, n_gold: 12, rares: 12, category: "gold",
-        price: 0,
+        special_chance: 1.0, owned_only: true },
-        count: 11,
-        gold: true,
-        special_chance: 1.0,
-        owned_only: true,
-    },
 ];
 
 /// Look up a catalogue pack by id (the 65534 sentinel is never present).
@@ -97,27 +114,88 @@ pub fn pack_by_id(id: u64) -> Option<&'static PackDef> {
     PACK_CATALOG.iter().find(|p| p.id == id)
 }
 
-/// The FIFA17 StoreFront category token for a NORMAL pack tile (`utas_server.py:3579`):
+/// Resolve a Core entitlement's opaque `definition_id` to the FIFA 17 numeric
-/// one of the six hard-coded tokens the client resolves.
+/// owned-only pack it renders and opens as. Accepts a numeric id (imported
-fn category(p: &PackDef) -> &'static str {
+/// entitlements, e.g. `"70"`) or one of the symbolic reward-pack names Core's
-    if p.special_chance >= 1.0 {
+/// reward services grant (SBC, draft, season, check-in, FUT Champions). Only
-        "special"
+/// owned-only packs qualify, so an unknown or non-reward entitlement resolves to
-    } else if p.gold {
+/// `None` and is simply not shown as an openable pack rather than faked.
-        "gold"
+pub fn owned_pack_id_for_definition(definition_id: &str) -> Option<u64> {
-    } else {
+    if let Ok(numeric) = definition_id.parse::<u64>() {
-        "bronze"
+        return pack_by_id(numeric)
+            .filter(|pack| pack.owned_only)
+            .map(|pack| pack.id);
     }
+    let id = match definition_id {
+        "bronze_pack" => 71,
+        "silver_pack" => 72,
+        "gold_pack" => 73,
+        "rare_gold_pack" => 74,
+        "icon_pack" => 75,
+        _ => return None,
+    };
+    Some(id)
+}
+
+/// The FIFA 17 StoreFront category token for a pack tile (`displayGroup.value`):
+/// one of the six hard-coded tokens the client resolves. Each catalogue pack
+/// carries its own token; owned/reward packs take `mypacks` instead (see
+/// [`pack_body`]).
+fn category(p: &PackDef) -> &'static str {
+    p.category
 }
 
 /// One `purchase[]` entry — the faithful `_pack_body` port (`utas_server.py:3474`) at
 /// production flag defaults. `owned` packs (My Packs / reward / sentinel) drop the
 /// purchase fields and take the `mypacks` display group.
 pub fn pack_body(p: &PackDef, idx: u64, owned: bool) -> Value {
-    let mtx = std::cmp::max(1, p.price / 100);
+    let pack_type = match p.category {
+        "gold" => "GOLD",
+        "silver" => "SILVER",
+        _ => "BRONZE",
+    };
+    // Group background texture: FIFA 17's all-groups landing (shown on first store
+    // entry) renders one tile per group whose art is the client-bundled
+    // `packs_backgrounds_%d.dds` selected by this field. LIVE-PROBED 2026-08-18:
+    // index 0 is blank; 1/2/3 render real pack art — so assign non-zero per
+    // category and that landing shows native art instead of blank shields. The
+    // persistent tabbed store draws its pack art from the packs themselves and
+    // does not depend on this.
+    let group_bg: u64 = if owned {
+        3
+    } else {
+        match p.category {
+            "gold" => 3,
+            "silver" => 2,
+            _ => 1,
+        }
+    };
+    // My Packs cover art. LIVE-MAPPED on the retail client 2026-08-18 across all
+    // three store tabs and two reward tiles:
+    //   * `assetId` only gates whether art renders AT ALL. A reward pack's own id
+    //     (70-75) is not a known client asset, so its tile renders BLANK; any valid
+    //     catalogue asset (1-6) makes art appear.
+    //   * WHICH art is drawn comes from `packType` + `packContentInfo.rareQuantity`,
+    //     not from `assetId`: BRONZE+1rare -> bronze card, BRONZE+3 -> silver,
+    //     SILVER+1 -> gold, SILVER+3 -> silver trio, GOLD+1 -> blue special,
+    //     GOLD+3 -> red inform. (Remapping assetId 5->3 and 3->2 left both frames
+    //     unchanged and only rotated the featured player, which proves this.)
+    // So a reward tile automatically shows the same art as the equivalent
+    // purchasable pack; we only need a valid asset, and we use the tier's own store
+    // pack for clarity. `id` stays the pack's own id (the open packId / SERVER_ID).
+    let art_asset: u64 = if owned {
+        match p.category {
+            "gold" => 5,
+            "silver" => 3,
+            _ => 1,
+        }
+    } else {
+        p.id
+    };
     let mut body = json!({
-        "assetId": p.id,
+        "assetId": art_asset,
         "id": p.id,
-        "packType": if p.gold { "GOLD" } else { "BRONZE" },
+        "packType": pack_type,
         "description": p.name,
         "state": "active",
         "saleType": "promo",
@@ -127,26 +205,37 @@ pub fn pack_body(p: &PackDef, idx: u64, owned: bool) -> Value {
         "purchaseCount": 0,
         "isPremium": false,
         "sortPriority": idx,
+        "displayGroupAssetId": group_bg,
+        // The tile renders `finalFunds` as its coin price; the HUD balance reads
+        // `funds` from the /credits currencies array. We keep the pair equal.
+        //
+        // NO `extPrice`. Its parser has a SIDE EFFECT: `finalPrice`/`originalPrice`
+        // both CREATE an `"mtx"` currency row, which the tile adapter reads as "has
+        // a real-money price" and switches on the broken `or %1s` label — the
+        // Origin/Dime commerce catalogue that would fill it no longer exists
+        // offline, so every string stays at its constructor default. Omitting the
+        // key is the documented fix (plan-2026-08-05-store-subsystem.md §3.4 /
+        // experiment #4): it strictly reduces executed client code and leaves every
+        // tile buyable. LIVE-observed `or %1s` on the Store tiles, 2026-08-18.
         "currencies": [{ "name": "coins", "funds": p.price, "finalFunds": p.price }],
-        "extPrice": {
-            "finalPrice": { "amount": mtx, "currency": "mtx" },
-            "originalPrice": { "amount": mtx, "currency": "mtx" },
-        },
         "packContentInfo": {
-            "bronzeQuantity": if p.gold { 0 } else { p.count },
+            "bronzeQuantity": p.n_bronze,
-            "silverQuantity": 0,
+            "silverQuantity": p.n_silver,
-            "goldQuantity": if p.gold { p.count } else { 0 },
+            "goldQuantity": p.n_gold,
-            "rareQuantity": if p.gold { p.count } else { 0 },
+            "rareQuantity": p.rares,
-            "itemQuantity": p.count,
+            "itemQuantity": p.count(),
         },
         "unopened": owned,
     });
     let obj = body.as_object_mut().expect("pack body is a JSON object");
     if owned {
-        // Reward/My-Packs tiles have no purchase path; leaving zero-value coin/mtx
+        // Reward/My-Packs tiles KEEP the coins currency at the pack price (0 for
-        // objects makes the client render the price label as literal "undefined".
+        // reward packs). My Packs opens through the store purchase flow, so a tile
-        obj.remove("currencies");
+        // with no currency row is not actionable — clicking navigates instead of
-        obj.remove("extPrice");
+        // opening. With a free coin row the client sends POST /purchased and the
+        // server (owned-only) opens it for free. No extPrice (that is the `or %1s`
+        // mtx bug), so the free coin row formats as "0", not an unavailable label.
+        // LIVE-PROVEN 2026-08-18: a reward Silver Pack opened and revealed cards.
         obj.insert(
             "displayGroup".into(),
             json!({ "value": "mypacks", "priority": idx }),
@@ -165,8 +254,11 @@ pub fn sentinel_body(idx: u64) -> Value {
         id: SENTINEL_PACK_ID,
         name: "",
         price: 0,
-        count: 0,
+        n_bronze: 0,
-        gold: true,
+        n_silver: 0,
+        n_gold: 0,
+        rares: 0,
+        category: "gold",
         special_chance: 0.0,
         owned_only: true,
     };
@@ -176,13 +268,19 @@ pub fn sentinel_body(idx: u64) -> Value {
         .expect("sentinel body is a JSON object");
     obj.insert("state".into(), json!("active"));
     obj.insert("unopened".into(), json!(false));
+    // The sentinel must stay non-openable (it is only a resolve-without-crash shim
+    // for an empty My Packs), so it keeps no purchase path.
+    obj.remove("currencies");
+    // Keep the sentinel's own id as its asset: it must render as an inert blank
+    // placeholder, never borrow a real pack's cover.
+    obj.insert("assetId".into(), json!(SENTINEL_PACK_ID));
     body
 }
 
-/// Build the full `/store/purchasegroup` body from the authoritative unopened-pack ids
+/// Build the full `/store/purchasegroup` body from the authoritative unopened-pack
-/// and the frozen empty-My-Packs mode. Pure — mirrors `store_catalog` (`3627`):
+/// ids and the frozen empty-My-Packs mode. Pure: the six regular packs (ids 1–6)
-/// normal packs (1,5,6,7) first, then any owned packs, then the empty-My-Packs shim
+/// first, then any owned packs, then the empty-My-Packs shim (sentinel for
-/// (sentinel for [`StoreMode::Sentinel`], nothing for [`StoreMode::CleanV1`]).
+/// [`StoreMode::Sentinel`], nothing for [`StoreMode::CleanV1`]).
 pub fn build_purchasegroup(unopened_ids: &[u64], mode: StoreMode) -> Value {
     let mut packs: Vec<Value> = PACK_CATALOG
         .iter()
@@ -203,10 +301,11 @@ pub fn build_purchasegroup(unopened_ids: &[u64], mode: StoreMode) -> Value {
 
 #[cfg(test)]
 mod tests {
-    //! Differential parity against the Python oracle. The fixtures under
+    //! Golden tests pinning the authoritative Rust `/store/purchasegroup` body. The
-    //! `tests/fixtures/purchasegroup_*.json` are generated by calling the oracle's
+    //! fixtures under `tests/fixtures/purchasegroup_*.json` are Rust's own output
-    //! `_pack_body`/`store_catalog` at production flag defaults; Rust must match
+    //! (object key order is irrelevant to `serde_json::Value` eq). They track the
-    //! them semantically (object key order is irrelevant to `serde_json::Value` eq).
+    //! RE-driven divergence from the Python oracle — notably no `extPrice` (see the
+    //! module header).
     use super::*;
 
     fn parse(s: &str) -> Value {
@@ -214,7 +313,7 @@ mod tests {
     }
 
     #[test]
-    fn purchasegroup_zero_sentinel_matches_oracle() {
+    fn purchasegroup_zero_sentinel_matches_golden() {
         let got = build_purchasegroup(&[], StoreMode::Sentinel);
         let want = parse(include_str!(
             "../../tests/fixtures/purchasegroup_zero_sentinel.json"
@@ -223,7 +322,7 @@ mod tests {
     }
 
     #[test]
-    fn purchasegroup_zero_clean_matches_oracle() {
+    fn purchasegroup_zero_clean_matches_golden() {
         let got = build_purchasegroup(&[], StoreMode::CleanV1);
         let want = parse(include_str!(
             "../../tests/fixtures/purchasegroup_zero_clean.json"
@@ -232,7 +331,7 @@ mod tests {
     }
 
     #[test]
-    fn purchasegroup_pack70_matches_oracle() {
+    fn purchasegroup_pack70_matches_golden() {
         // Owned pack present -> no sentinel regardless of mode.
         let got = build_purchasegroup(&[70], StoreMode::Sentinel);
         let want = parse(include_str!(
@@ -247,6 +346,68 @@ mod tests {
         assert!(PACK_CATALOG.iter().all(|p| p.id != SENTINEL_PACK_ID));
     }
 
+    #[test]
+    fn reward_pack_definitions_resolve_to_openable_owned_packs() {
+        // Core reward services grant symbolic pack names; each must resolve to an
+        // owned-only catalogue pack so it renders as an openable My Packs tile.
+        for (def, want) in [
+            ("bronze_pack", 71),
+            ("silver_pack", 72),
+            ("gold_pack", 73),
+            ("rare_gold_pack", 74),
+            ("icon_pack", 75),
+        ] {
+            let id = owned_pack_id_for_definition(def).expect("reward def resolves");
+            assert_eq!(id, want);
+            assert!(
+                pack_by_id(id).unwrap().owned_only,
+                "a reward pack must be owned-only"
+            );
+        }
+        // Imported numeric owned-pack ids resolve to themselves.
+        assert_eq!(owned_pack_id_for_definition("70"), Some(70));
+        // Purchasable (non-owned) numeric ids and unknown names never resolve.
+        assert_eq!(owned_pack_id_for_definition("5"), None);
+        assert_eq!(owned_pack_id_for_definition("mystery_pack"), None);
+    }
+
+    #[test]
+    fn reward_tiles_carry_a_renderable_cover_asset() {
+        // A reward pack's own id is not a client art asset, so its My Packs tile
+        // renders blank. Each reward tile must therefore carry a valid catalogue
+        // assetId (its tier's store pack) while `id` stays the open packId.
+        for (reward_id, want_asset) in [(71, 1), (72, 3), (73, 5), (74, 5), (75, 5)] {
+            let pack = pack_by_id(reward_id).expect("reward pack in catalogue");
+            let tile = pack_body(pack, 1, true);
+            assert_eq!(tile["id"], reward_id, "open packId stays the pack's own id");
+            assert_eq!(
+                tile["assetId"], want_asset,
+                "reward tile borrows its tier's store-pack cover asset"
+            );
+            assert!(
+                pack_by_id(tile["assetId"].as_u64().unwrap()).is_some_and(|p| !p.owned_only),
+                "the cover asset must be a real purchasable catalogue pack"
+            );
+        }
+        // The sentinel must NOT borrow a real cover — it stays an inert placeholder.
+        assert_eq!(sentinel_body(1)["assetId"], SENTINEL_PACK_ID);
+    }
+
+    #[test]
+    fn symbolic_reward_pack_renders_as_openable_my_packs_tile() {
+        // A granted silver reward pack (resolved to id 72) must appear as an owned
+        // My Packs tile, not the non-openable sentinel shim.
+        let got = build_purchasegroup(&[72], StoreMode::Sentinel);
+        let packs = got["purchase"].as_array().unwrap();
+        let reward = packs
+            .iter()
+            .find(|p| p["id"] == 72)
+            .expect("reward pack tile present");
+        assert_eq!(reward["displayGroup"]["value"], "mypacks");
+        assert!(reward["unopened"].as_bool().unwrap());
+        assert!(packs.iter().all(|p| p["id"] != SENTINEL_PACK_ID));
+    }
+
     #[test]
     fn clean_v1_empty_emits_no_mypacks_group() {
         let got = build_purchasegroup(&[], StoreMode::CleanV1);
@@ -256,13 +417,13 @@ mod tests {
             .iter()
             .map(|e| e["id"].as_u64().unwrap())
             .collect();
-        assert_eq!(ids, vec![1, 5, 6, 7]);
+        assert_eq!(ids, vec![1, 2, 3, 4, 5, 6]);
     }
 
     #[test]
     fn category_tokens_are_canonical() {
         assert_eq!(category(pack_by_id(1).unwrap()), "bronze");
+        assert_eq!(category(pack_by_id(3).unwrap()), "silver");
         assert_eq!(category(pack_by_id(5).unwrap()), "gold");
-        assert_eq!(category(pack_by_id(7).unwrap()), "special");
     }
 }

openfut-adapter-fifa17/tests/fixtures/purchasegroup_pack70.json

@@ -2,197 +2,235 @@
   "purchase": [
     {
       "assetId": 1,
+      "id": 1,
+      "packType": "BRONZE",
+      "description": "Bronze Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 1,
+      "displayGroupAssetId": 1,
       "currencies": [
         {
-          "finalFunds": 400,
+          "name": "coins",
           "funds": 400,
-          "name": "coins"
+          "finalFunds": 400
         }
       ],
-      "description": "Bronze Pack",
+      "packContentInfo": {
+        "bronzeQuantity": 10,
+        "silverQuantity": 2,
+        "goldQuantity": 0,
+        "rareQuantity": 1,
+        "itemQuantity": 12
+      },
+      "unopened": false,
       "displayGroup": {
         "value": "bronze"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 4,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 4,
-          "currency": "mtx"
       }
     },
-      "id": 1,
+    {
-      "isPremium": false,
+      "assetId": 2,
-      "limitType": "NONE",
+      "id": 2,
-      "packContentInfo": {
-        "bronzeQuantity": 5,
-        "goldQuantity": 0,
-        "itemQuantity": 5,
-        "rareQuantity": 0,
-        "silverQuantity": 0
-      },
       "packType": "BRONZE",
-      "purchaseCount": 0,
+      "description": "Premium Bronze Pack",
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 1,
       "state": "active",
-      "unopened": false
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 2,
+      "displayGroupAssetId": 1,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 750,
+          "finalFunds": 750
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 10,
+        "silverQuantity": 2,
+        "goldQuantity": 0,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "bronze"
+      }
+    },
+    {
+      "assetId": 3,
+      "id": 3,
+      "packType": "SILVER",
+      "description": "Silver Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 3,
+      "displayGroupAssetId": 2,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 2500,
+          "finalFunds": 2500
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 1,
+        "silverQuantity": 11,
+        "goldQuantity": 0,
+        "rareQuantity": 1,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "silver"
+      }
+    },
+    {
+      "assetId": 4,
+      "id": 4,
+      "packType": "SILVER",
+      "description": "Premium Silver Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 4,
+      "displayGroupAssetId": 2,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 3750,
+          "finalFunds": 3750
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 1,
+        "silverQuantity": 11,
+        "goldQuantity": 0,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "silver"
+      }
     },
     {
       "assetId": 5,
+      "id": 5,
+      "packType": "GOLD",
+      "description": "Gold Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 5,
+      "displayGroupAssetId": 3,
       "currencies": [
         {
-          "finalFunds": 5000,
+          "name": "coins",
           "funds": 5000,
-          "name": "coins"
+          "finalFunds": 5000
         }
       ],
-      "description": "Gold Pack",
-      "displayGroup": {
-        "value": "gold"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 50,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 50,
-          "currency": "mtx"
-        }
-      },
-      "id": 5,
-      "isPremium": false,
-      "limitType": "NONE",
       "packContentInfo": {
         "bronzeQuantity": 0,
-        "goldQuantity": 7,
+        "silverQuantity": 2,
-        "itemQuantity": 7,
+        "goldQuantity": 10,
-        "rareQuantity": 7,
+        "rareQuantity": 1,
-        "silverQuantity": 0
+        "itemQuantity": 12
       },
-      "packType": "GOLD",
+      "unopened": false,
-      "purchaseCount": 0,
+      "displayGroup": {
-      "purchaseLimit": 0,
+        "value": "gold"
-      "quantity": 0,
+      }
-      "saleType": "promo",
-      "sortPriority": 2,
-      "state": "active",
-      "unopened": false
     },
     {
       "assetId": 6,
+      "id": 6,
+      "packType": "GOLD",
+      "description": "Premium Gold Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 6,
+      "displayGroupAssetId": 3,
       "currencies": [
         {
-          "finalFunds": 15000,
+          "name": "coins",
-          "funds": 15000,
+          "funds": 7500,
-          "name": "coins"
+          "finalFunds": 7500
         }
       ],
-      "description": "Premium Gold",
+      "packContentInfo": {
+        "bronzeQuantity": 0,
+        "silverQuantity": 2,
+        "goldQuantity": 10,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
       "displayGroup": {
         "value": "gold"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 150,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 150,
-          "currency": "mtx"
       }
     },
-      "id": 6,
-      "isPremium": false,
-      "limitType": "NONE",
-      "packContentInfo": {
-        "bronzeQuantity": 0,
-        "goldQuantity": 11,
-        "itemQuantity": 11,
-        "rareQuantity": 11,
-        "silverQuantity": 0
-      },
-      "packType": "GOLD",
-      "purchaseCount": 0,
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 3,
-      "state": "active",
-      "unopened": false
-    },
     {
-      "assetId": 7,
+      "assetId": 5,
+      "id": 70,
+      "packType": "GOLD",
+      "description": "Reward Gold Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 1,
+      "displayGroupAssetId": 3,
       "currencies": [
         {
-          "finalFunds": 25000,
+          "name": "coins",
-          "funds": 25000,
+          "funds": 0,
-          "name": "coins"
+          "finalFunds": 0
         }
       ],
-      "description": "Special Players Pack",
+      "packContentInfo": {
+        "bronzeQuantity": 0,
+        "silverQuantity": 0,
+        "goldQuantity": 11,
+        "rareQuantity": 11,
+        "itemQuantity": 11
+      },
+      "unopened": true,
       "displayGroup": {
-        "value": "special"
+        "value": "mypacks",
-      },
+        "priority": 1
-      "extPrice": {
-        "finalPrice": {
-          "amount": 250,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 250,
-          "currency": "mtx"
       }
-      },
-      "id": 7,
-      "isPremium": false,
-      "limitType": "NONE",
-      "packContentInfo": {
-        "bronzeQuantity": 0,
-        "goldQuantity": 11,
-        "itemQuantity": 11,
-        "rareQuantity": 11,
-        "silverQuantity": 0
-      },
-      "packType": "GOLD",
-      "purchaseCount": 0,
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 4,
-      "state": "active",
-      "unopened": false
-    },
-    {
-      "assetId": 70,
-      "description": "Reward Special Players Pack",
-      "displayGroup": {
-        "priority": 1,
-        "value": "mypacks"
-      },
-      "id": 70,
-      "isPremium": false,
-      "limitType": "NONE",
-      "packContentInfo": {
-        "bronzeQuantity": 0,
-        "goldQuantity": 11,
-        "itemQuantity": 11,
-        "rareQuantity": 11,
-        "silverQuantity": 0
-      },
-      "packType": "GOLD",
-      "purchaseCount": 0,
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 1,
-      "state": "active",
-      "unopened": true
     }
   ],
   "timestamp": 1596326400

openfut-adapter-fifa17/tests/fixtures/purchasegroup_zero_clean.json

@@ -2,171 +2,201 @@
   "purchase": [
     {
       "assetId": 1,
+      "id": 1,
+      "packType": "BRONZE",
+      "description": "Bronze Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 1,
+      "displayGroupAssetId": 1,
       "currencies": [
         {
-          "finalFunds": 400,
+          "name": "coins",
           "funds": 400,
-          "name": "coins"
+          "finalFunds": 400
         }
       ],
-      "description": "Bronze Pack",
+      "packContentInfo": {
+        "bronzeQuantity": 10,
+        "silverQuantity": 2,
+        "goldQuantity": 0,
+        "rareQuantity": 1,
+        "itemQuantity": 12
+      },
+      "unopened": false,
       "displayGroup": {
         "value": "bronze"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 4,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 4,
-          "currency": "mtx"
       }
     },
-      "id": 1,
+    {
-      "isPremium": false,
+      "assetId": 2,
-      "limitType": "NONE",
+      "id": 2,
-      "packContentInfo": {
-        "bronzeQuantity": 5,
-        "goldQuantity": 0,
-        "itemQuantity": 5,
-        "rareQuantity": 0,
-        "silverQuantity": 0
-      },
       "packType": "BRONZE",
-      "purchaseCount": 0,
+      "description": "Premium Bronze Pack",
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 1,
       "state": "active",
-      "unopened": false
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 2,
+      "displayGroupAssetId": 1,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 750,
+          "finalFunds": 750
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 10,
+        "silverQuantity": 2,
+        "goldQuantity": 0,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "bronze"
+      }
+    },
+    {
+      "assetId": 3,
+      "id": 3,
+      "packType": "SILVER",
+      "description": "Silver Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 3,
+      "displayGroupAssetId": 2,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 2500,
+          "finalFunds": 2500
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 1,
+        "silverQuantity": 11,
+        "goldQuantity": 0,
+        "rareQuantity": 1,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "silver"
+      }
+    },
+    {
+      "assetId": 4,
+      "id": 4,
+      "packType": "SILVER",
+      "description": "Premium Silver Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 4,
+      "displayGroupAssetId": 2,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 3750,
+          "finalFunds": 3750
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 1,
+        "silverQuantity": 11,
+        "goldQuantity": 0,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "silver"
+      }
     },
     {
       "assetId": 5,
+      "id": 5,
+      "packType": "GOLD",
+      "description": "Gold Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 5,
+      "displayGroupAssetId": 3,
       "currencies": [
         {
-          "finalFunds": 5000,
+          "name": "coins",
           "funds": 5000,
-          "name": "coins"
+          "finalFunds": 5000
         }
       ],
-      "description": "Gold Pack",
-      "displayGroup": {
-        "value": "gold"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 50,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 50,
-          "currency": "mtx"
-        }
-      },
-      "id": 5,
-      "isPremium": false,
-      "limitType": "NONE",
       "packContentInfo": {
         "bronzeQuantity": 0,
-        "goldQuantity": 7,
+        "silverQuantity": 2,
-        "itemQuantity": 7,
+        "goldQuantity": 10,
-        "rareQuantity": 7,
+        "rareQuantity": 1,
-        "silverQuantity": 0
+        "itemQuantity": 12
       },
-      "packType": "GOLD",
+      "unopened": false,
-      "purchaseCount": 0,
+      "displayGroup": {
-      "purchaseLimit": 0,
+        "value": "gold"
-      "quantity": 0,
+      }
-      "saleType": "promo",
-      "sortPriority": 2,
-      "state": "active",
-      "unopened": false
     },
     {
       "assetId": 6,
+      "id": 6,
+      "packType": "GOLD",
+      "description": "Premium Gold Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 6,
+      "displayGroupAssetId": 3,
       "currencies": [
         {
-          "finalFunds": 15000,
+          "name": "coins",
-          "funds": 15000,
+          "funds": 7500,
-          "name": "coins"
+          "finalFunds": 7500
         }
       ],
-      "description": "Premium Gold",
+      "packContentInfo": {
+        "bronzeQuantity": 0,
+        "silverQuantity": 2,
+        "goldQuantity": 10,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
       "displayGroup": {
         "value": "gold"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 150,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 150,
-          "currency": "mtx"
       }
-      },
-      "id": 6,
-      "isPremium": false,
-      "limitType": "NONE",
-      "packContentInfo": {
-        "bronzeQuantity": 0,
-        "goldQuantity": 11,
-        "itemQuantity": 11,
-        "rareQuantity": 11,
-        "silverQuantity": 0
-      },
-      "packType": "GOLD",
-      "purchaseCount": 0,
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 3,
-      "state": "active",
-      "unopened": false
-    },
-    {
-      "assetId": 7,
-      "currencies": [
-        {
-          "finalFunds": 25000,
-          "funds": 25000,
-          "name": "coins"
-        }
-      ],
-      "description": "Special Players Pack",
-      "displayGroup": {
-        "value": "special"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 250,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 250,
-          "currency": "mtx"
-        }
-      },
-      "id": 7,
-      "isPremium": false,
-      "limitType": "NONE",
-      "packContentInfo": {
-        "bronzeQuantity": 0,
-        "goldQuantity": 11,
-        "itemQuantity": 11,
-        "rareQuantity": 11,
-        "silverQuantity": 0
-      },
-      "packType": "GOLD",
-      "purchaseCount": 0,
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 4,
-      "state": "active",
-      "unopened": false
     }
   ],
   "timestamp": 1596326400

openfut-adapter-fifa17/tests/fixtures/purchasegroup_zero_sentinel.json

@@ -2,197 +2,228 @@
   "purchase": [
     {
       "assetId": 1,
+      "id": 1,
+      "packType": "BRONZE",
+      "description": "Bronze Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 1,
+      "displayGroupAssetId": 1,
       "currencies": [
         {
-          "finalFunds": 400,
+          "name": "coins",
           "funds": 400,
-          "name": "coins"
+          "finalFunds": 400
         }
       ],
-      "description": "Bronze Pack",
+      "packContentInfo": {
+        "bronzeQuantity": 10,
+        "silverQuantity": 2,
+        "goldQuantity": 0,
+        "rareQuantity": 1,
+        "itemQuantity": 12
+      },
+      "unopened": false,
       "displayGroup": {
         "value": "bronze"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 4,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 4,
-          "currency": "mtx"
       }
     },
-      "id": 1,
+    {
-      "isPremium": false,
+      "assetId": 2,
-      "limitType": "NONE",
+      "id": 2,
-      "packContentInfo": {
-        "bronzeQuantity": 5,
-        "goldQuantity": 0,
-        "itemQuantity": 5,
-        "rareQuantity": 0,
-        "silverQuantity": 0
-      },
       "packType": "BRONZE",
-      "purchaseCount": 0,
+      "description": "Premium Bronze Pack",
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 1,
       "state": "active",
-      "unopened": false
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 2,
+      "displayGroupAssetId": 1,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 750,
+          "finalFunds": 750
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 10,
+        "silverQuantity": 2,
+        "goldQuantity": 0,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "bronze"
+      }
+    },
+    {
+      "assetId": 3,
+      "id": 3,
+      "packType": "SILVER",
+      "description": "Silver Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 3,
+      "displayGroupAssetId": 2,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 2500,
+          "finalFunds": 2500
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 1,
+        "silverQuantity": 11,
+        "goldQuantity": 0,
+        "rareQuantity": 1,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "silver"
+      }
+    },
+    {
+      "assetId": 4,
+      "id": 4,
+      "packType": "SILVER",
+      "description": "Premium Silver Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 4,
+      "displayGroupAssetId": 2,
+      "currencies": [
+        {
+          "name": "coins",
+          "funds": 3750,
+          "finalFunds": 3750
+        }
+      ],
+      "packContentInfo": {
+        "bronzeQuantity": 1,
+        "silverQuantity": 11,
+        "goldQuantity": 0,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
+      "displayGroup": {
+        "value": "silver"
+      }
     },
     {
       "assetId": 5,
+      "id": 5,
+      "packType": "GOLD",
+      "description": "Gold Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 5,
+      "displayGroupAssetId": 3,
       "currencies": [
         {
-          "finalFunds": 5000,
+          "name": "coins",
           "funds": 5000,
-          "name": "coins"
+          "finalFunds": 5000
         }
       ],
-      "description": "Gold Pack",
-      "displayGroup": {
-        "value": "gold"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 50,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 50,
-          "currency": "mtx"
-        }
-      },
-      "id": 5,
-      "isPremium": false,
-      "limitType": "NONE",
       "packContentInfo": {
         "bronzeQuantity": 0,
-        "goldQuantity": 7,
+        "silverQuantity": 2,
-        "itemQuantity": 7,
+        "goldQuantity": 10,
-        "rareQuantity": 7,
+        "rareQuantity": 1,
-        "silverQuantity": 0
+        "itemQuantity": 12
       },
-      "packType": "GOLD",
+      "unopened": false,
-      "purchaseCount": 0,
+      "displayGroup": {
-      "purchaseLimit": 0,
+        "value": "gold"
-      "quantity": 0,
+      }
-      "saleType": "promo",
-      "sortPriority": 2,
-      "state": "active",
-      "unopened": false
     },
     {
       "assetId": 6,
+      "id": 6,
+      "packType": "GOLD",
+      "description": "Premium Gold Pack",
+      "state": "active",
+      "saleType": "promo",
+      "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 6,
+      "displayGroupAssetId": 3,
       "currencies": [
         {
-          "finalFunds": 15000,
+          "name": "coins",
-          "funds": 15000,
+          "funds": 7500,
-          "name": "coins"
+          "finalFunds": 7500
         }
       ],
-      "description": "Premium Gold",
+      "packContentInfo": {
+        "bronzeQuantity": 0,
+        "silverQuantity": 2,
+        "goldQuantity": 10,
+        "rareQuantity": 3,
+        "itemQuantity": 12
+      },
+      "unopened": false,
       "displayGroup": {
         "value": "gold"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 150,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 150,
-          "currency": "mtx"
       }
     },
-      "id": 6,
-      "isPremium": false,
-      "limitType": "NONE",
-      "packContentInfo": {
-        "bronzeQuantity": 0,
-        "goldQuantity": 11,
-        "itemQuantity": 11,
-        "rareQuantity": 11,
-        "silverQuantity": 0
-      },
-      "packType": "GOLD",
-      "purchaseCount": 0,
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 3,
-      "state": "active",
-      "unopened": false
-    },
-    {
-      "assetId": 7,
-      "currencies": [
-        {
-          "finalFunds": 25000,
-          "funds": 25000,
-          "name": "coins"
-        }
-      ],
-      "description": "Special Players Pack",
-      "displayGroup": {
-        "value": "special"
-      },
-      "extPrice": {
-        "finalPrice": {
-          "amount": 250,
-          "currency": "mtx"
-        },
-        "originalPrice": {
-          "amount": 250,
-          "currency": "mtx"
-        }
-      },
-      "id": 7,
-      "isPremium": false,
-      "limitType": "NONE",
-      "packContentInfo": {
-        "bronzeQuantity": 0,
-        "goldQuantity": 11,
-        "itemQuantity": 11,
-        "rareQuantity": 11,
-        "silverQuantity": 0
-      },
-      "packType": "GOLD",
-      "purchaseCount": 0,
-      "purchaseLimit": 0,
-      "quantity": 0,
-      "saleType": "promo",
-      "sortPriority": 4,
-      "state": "active",
-      "unopened": false
-    },
     {
       "assetId": 65534,
-      "description": "",
-      "displayGroup": {
-        "priority": 1,
-        "value": "mypacks"
-      },
       "id": 65534,
-      "isPremium": false,
+      "packType": "GOLD",
+      "description": "",
+      "state": "active",
+      "saleType": "promo",
       "limitType": "NONE",
+      "quantity": 0,
+      "purchaseLimit": 0,
+      "purchaseCount": 0,
+      "isPremium": false,
+      "sortPriority": 1,
+      "displayGroupAssetId": 3,
       "packContentInfo": {
         "bronzeQuantity": 0,
+        "silverQuantity": 0,
         "goldQuantity": 0,
-        "itemQuantity": 0,
         "rareQuantity": 0,
-        "silverQuantity": 0
+        "itemQuantity": 0
       },
-      "packType": "GOLD",
+      "unopened": false,
-      "purchaseCount": 0,
+      "displayGroup": {
-      "purchaseLimit": 0,
+        "value": "mypacks",
-      "quantity": 0,
+        "priority": 1
-      "saleType": "promo",
+      }
-      "sortPriority": 1,
-      "state": "active",
-      "unopened": false
     }
   ],
   "timestamp": 1596326400

openfut-utas-host/src/config.rs

@@ -3,6 +3,18 @@
 //! collide with the live oracle). `core_url` defaults to Bridge's convention.
 
 use std::env;
+const SBC_FAULT_ACK: &str = "staging-only-sbc-receipt-loss";
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+pub enum SbcPostCommitFault {
+    #[default]
+    Off,
+    Drop,
+    Malformed,
+    Delay {
+        millis: u64,
+    },
+}
 
 #[derive(Debug, Clone)]
 pub struct HostConfig {
@@ -44,6 +56,9 @@ pub struct HostConfig {
     /// `OPENFUT_ACCOUNT_PATH`, then existing `FUT_ACCOUNT_PATH`, then the
     /// identity store's parent directory + `active_account.json`.
     pub account_path: String,
+    /// Disabled by default. Non-off values require three explicit staging guards;
+    /// see [`parse_sbc_post_commit_fault`].
+    pub sbc_post_commit_fault: SbcPostCommitFault,
 }
 
 #[derive(Debug)]
@@ -76,9 +91,68 @@ fn required_i64_nonzero(key: &str) -> Result<i64, ConfigError> {
     Ok(val)
 }
 
+fn parse_sbc_post_commit_fault(
+    raw: Option<&str>,
+    environment: Option<&str>,
+    ack: Option<&str>,
+    listen_addr: &str,
+) -> Result<SbcPostCommitFault, ConfigError> {
+    let mode = match raw.filter(|value| !value.is_empty()).unwrap_or("off") {
+        "off" => return Ok(SbcPostCommitFault::Off),
+        "drop" => SbcPostCommitFault::Drop,
+        "malformed" => SbcPostCommitFault::Malformed,
+        value if value.starts_with("delay:") => {
+            let millis = value["delay:".len()..].parse::<u64>().map_err(|_| {
+                ConfigError(
+                    "OPENFUT_FIFA17_SBC_POST_COMMIT_FAULT delay must be delay:<milliseconds>"
+                        .into(),
+                )
+            })?;
+            if !(1..=30_000).contains(&millis) {
+                return Err(ConfigError(
+                    "OPENFUT_FIFA17_SBC_POST_COMMIT_FAULT delay must be 1..=30000 ms".into(),
+                ));
+            }
+            SbcPostCommitFault::Delay { millis }
+        }
+        value => {
+            return Err(ConfigError(format!(
+                "OPENFUT_FIFA17_SBC_POST_COMMIT_FAULT must be off, drop, malformed, or delay:<milliseconds>; got {value:?}"
+            )));
+        }
+    };
+    if environment != Some("staging") {
+        return Err(ConfigError(
+            "SBC post-commit faults require OPENFUT_ENVIRONMENT=staging".into(),
+        ));
+    }
+    if ack != Some(SBC_FAULT_ACK) {
+        return Err(ConfigError(format!(
+            "SBC post-commit faults require OPENFUT_FIFA17_SBC_POST_COMMIT_FAULT_ACK={SBC_FAULT_ACK}"
+        )));
+    }
+    if listen_addr.rsplit_once(':').map(|(_, port)| port) == Some("8099") {
+        return Err(ConfigError(
+            "SBC post-commit faults refuse the production UTAS port 8099".into(),
+        ));
+    }
+    Ok(mode)
+}
+
 impl HostConfig {
     pub fn from_env() -> Result<Self, ConfigError> {
         let identity_store_path = required("OPENFUT_IDENTITY_STORE")?;
+        let listen_addr = required("OPENFUT_UTAS_HOST_ADDR")?;
+        let sbc_post_commit_fault = parse_sbc_post_commit_fault(
+            env::var("OPENFUT_FIFA17_SBC_POST_COMMIT_FAULT")
+                .ok()
+                .as_deref(),
+            env::var("OPENFUT_ENVIRONMENT").ok().as_deref(),
+            env::var("OPENFUT_FIFA17_SBC_POST_COMMIT_FAULT_ACK")
+                .ok()
+                .as_deref(),
+            &listen_addr,
+        )?;
         let clientdata_path = env::var("OPENFUT_CLIENTDATA_DB")
             .ok()
             .filter(|v| !v.is_empty())
@@ -89,7 +163,7 @@ impl HostConfig {
             .or_else(|| env::var("FUT_ACCOUNT_PATH").ok().filter(|v| !v.is_empty()))
             .unwrap_or_else(|| default_account_path(&identity_store_path));
         Ok(HostConfig {
-            listen_addr: required("OPENFUT_UTAS_HOST_ADDR")?,
+            listen_addr,
             python_upstream: required("OPENFUT_UTAS_PYTHON_URL")?,
             core_url: env::var("OPENFUT_CORE_URL")
                 .unwrap_or_else(|_| "http://127.0.0.1:8080".into()),
@@ -102,6 +176,7 @@ impl HostConfig {
             identity_store_path,
             clientdata_path,
             account_path,
+            sbc_post_commit_fault,
         })
     }
 }
@@ -125,3 +200,57 @@ fn default_account_path(identity_store_path: &str) -> String {
         .to_string_lossy()
         .into_owned()
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn sbc_post_commit_faults_require_all_staging_guards() {
+        assert_eq!(
+            parse_sbc_post_commit_fault(None, None, None, "0.0.0.0:8099").unwrap(),
+            SbcPostCommitFault::Off
+        );
+        assert!(parse_sbc_post_commit_fault(
+            Some("drop"),
+            None,
+            Some(SBC_FAULT_ACK),
+            "127.0.0.1:18199"
+        )
+        .is_err());
+        assert!(parse_sbc_post_commit_fault(
+            Some("drop"),
+            Some("staging"),
+            None,
+            "127.0.0.1:18199"
+        )
+        .is_err());
+        assert!(parse_sbc_post_commit_fault(
+            Some("drop"),
+            Some("staging"),
+            Some(SBC_FAULT_ACK),
+            "0.0.0.0:8099"
+        )
+        .is_err());
+        assert_eq!(
+            parse_sbc_post_commit_fault(
+                Some("drop"),
+                Some("staging"),
+                Some(SBC_FAULT_ACK),
+                "0.0.0.0:18199"
+            )
+            .unwrap(),
+            SbcPostCommitFault::Drop
+        );
+        assert_eq!(
+            parse_sbc_post_commit_fault(
+                Some("delay:25"),
+                Some("staging"),
+                Some(SBC_FAULT_ACK),
+                "0.0.0.0:18199"
+            )
+            .unwrap(),
+            SbcPostCommitFault::Delay { millis: 25 }
+        );
+    }
+}

openfut-utas-host/src/economy_store.rs

@@ -31,7 +31,9 @@ use openfut_adapter_fifa17::fut::pack_content::{
     generate_pack_contents, GeneratedCandidate, GeneratedCard,
 };
 use openfut_adapter_fifa17::fut::squad::SquadWireResolver;
-use openfut_adapter_fifa17::fut::store_catalog::{pack_by_id, PackDef};
+use openfut_adapter_fifa17::fut::store_catalog::{
+    owned_pack_id_for_definition, pack_by_id, PackDef,
+};
 
 use crate::{
     error_response, json_response, json_status, CoreAccess, CoreEconomy, CoreError,
@@ -244,7 +246,11 @@ fn pack_open_body(pid: u64, pack: &PackDef) -> WireResponse {
         "firstPartyStoreId": 0,
         "groupName": "fifa17",
         "productId": pid.to_string(),
-        "purchasePackType": if pack.gold { "GOLD" } else { "BRONZE" },
+        "purchasePackType": match pack.category {
+            "gold" => "GOLD",
+            "silver" => "SILVER",
+            _ => "BRONZE",
+        },
     }))
 }
 
@@ -269,11 +275,12 @@ pub fn handle_pack_open(body: &[u8], deps: &StoreDeps<'_>, rng: &mut impl Rng) -
             Ok(e) => e,
             Err(_) => return error_response(503, "core_unavailable"),
         };
-        // The unopened pack instance is an entitlement whose definition id is the
+        // The unopened pack instance is an entitlement whose definition id resolves
-        // pack id. Absent → already consumed / never granted: honest empty reveal.
+        // to this owned-only pack id (a numeric id or a symbolic reward-pack name).
+        // Absent → already consumed / never granted: honest empty reveal.
         let ent = match ents
             .into_iter()
-            .find(|e| e.definition_id.parse::<u64>().ok() == Some(pid))
+            .find(|e| owned_pack_id_for_definition(&e.definition_id) == Some(pid))
         {
             Some(e) => e,
             None => return json_response(&json!({ "itemData": [] })),
@@ -695,7 +702,7 @@ mod tests {
     // ── Store BUY ──────────────────────────────────────────────────────────
 
     #[test]
-    fn buy_pack1_debits_mints_and_reveals_five_cards() {
+    fn buy_pack1_debits_mints_and_reveals_twelve_cards() {
         let econ = RecEcon::new(10_000);
         let pool = pool();
         let assets = FakeAssets::for_pool(&pool);
@@ -705,23 +712,23 @@ mod tests {
         assert_eq!(resp.status, 200);
         let b: Value = serde_json::from_slice(&resp.body).unwrap();
         let cpr = &b["createPackResponse"];
-        assert_eq!(cpr["numberItems"], 5); // pack 1 count
+        assert_eq!(cpr["numberItems"], 12); // pack 1 count (10 bronze + 2 silver)
-        assert_eq!(cpr["itemList"].as_array().unwrap().len(), 5);
+        assert_eq!(cpr["itemList"].as_array().unwrap().len(), 12);
         assert_eq!(cpr["purchasedPackId"], 1);
         assert_eq!(cpr["duplicateItemIdList"], json!([]));
-        // Exactly one atomic debit of the pack price (400) minting 5 items.
+        // Exactly one atomic debit of the pack price (400) minting 12 items.
         assert_eq!(econ.coins(), 10_000 - 400);
         let purchased = econ.purchased.lock();
         assert_eq!(purchased.len(), 1);
         assert_eq!(purchased[0].0, 400);
-        assert_eq!(purchased[0].1.len(), 5);
+        assert_eq!(purchased[0].1.len(), 12);
         for g in &purchased[0].1 {
             assert!(pool.iter().any(|c| c.card_id == g.card_id));
         }
     }
 
     #[test]
-    fn buy_pack5_debits_gold_price_and_mints_seven() {
+    fn buy_pack5_debits_gold_price_and_mints_twelve() {
         let econ = RecEcon::new(10_000);
         let pool = pool();
         let assets = FakeAssets::for_pool(&pool);
@@ -729,7 +736,7 @@ mod tests {
         let deps = store_deps(&econ, &assets, &ent, &pool);
         let resp = handle_store_buy(&body(json!({ "packId": 5 })), &deps, &mut rng(2));
         let b: Value = serde_json::from_slice(&resp.body).unwrap();
-        assert_eq!(b["createPackResponse"]["numberItems"], 7); // pack 5 count
+        assert_eq!(b["createPackResponse"]["numberItems"], 12); // pack 5 count (10 gold + 2 silver)
         assert_eq!(econ.coins(), 10_000 - 5000);
     }
 
@@ -860,7 +867,7 @@ mod tests {
         assert_eq!(b["firstPartyStoreId"], 0);
         assert_eq!(b["purchasePackType"], "GOLD"); // pack 5 is gold
         assert_eq!(econ.coins(), 10_000 - 5000);
-        assert_eq!(econ.purchased.lock()[0].1.len(), 7);
+        assert_eq!(econ.purchased.lock()[0].1.len(), 12);
     }
 
     #[test]
@@ -886,6 +893,31 @@ mod tests {
         assert_eq!(redeemed[0].1.len(), 11); // pack 70 count
     }
 
+    #[test]
+    fn open_symbolic_silver_reward_redeems_entitlement_without_debit() {
+        // A Core reward grant ("silver_pack") resolves to owned-only pack 72 and
+        // opens for free by consuming its entitlement — the SBC reward-pack fix.
+        let econ = RecEcon::with_entitlements(4600, &["silver_pack"]);
+        let pool = pool();
+        let assets = FakeAssets::for_pool(&pool);
+        let ent = Fifa17Entities::default();
+        let deps = store_deps(&econ, &assets, &ent, &pool);
+        let resp = handle_pack_open(&body(json!({ "packId": 72 })), &deps, &mut rng(12));
+        assert_eq!(resp.status, 200);
+        let b: Value = serde_json::from_slice(&resp.body).unwrap();
+        assert_eq!(b["packId"], 72);
+        assert_eq!(b["purchasePackType"], "SILVER");
+        assert_eq!(econ.coins(), 4600, "a reward pack opens for free");
+        assert!(
+            econ.entitlements.lock().is_empty(),
+            "the reward entitlement is consumed once"
+        );
+        let redeemed = econ.redeemed.lock();
+        assert_eq!(redeemed.len(), 1);
+        assert_eq!(redeemed[0].0, "e0");
+        assert_eq!(redeemed[0].1.len(), 12); // 1 bronze + 11 silver
+    }
+
     #[test]
     fn open_owned_70_twice_is_consume_once() {
         let econ = RecEcon::with_entitlements(4600, &["70"]);

openfut-utas-host/src/market.rs

@@ -36,7 +36,7 @@ use crate::economy_store::OwnedItemLookup;
 use crate::market_store::{now_secs, Listing, MarketError, MarketStore};
 use crate::pile_store::PileStore;
 use crate::sold_experiment::{CountMode, SoldExperiment};
-use crate::{CoreEconomy, CoreError, WireResponse};
+use crate::{CoreEconomy, CoreError, ResponseTransport, WireResponse};
 
 /// FIFA trade-id numbering base (mirrors the oracle's `_TRADE_ID_BASE`).
 const TRADE_ID_BASE: i64 = 900_000_000;
@@ -47,6 +47,7 @@ fn json_body(status: u16, body: &Value) -> WireResponse {
         status,
         headers: vec![("Content-Type".to_string(), "application/json".to_string())],
         body: bytes,
+        transport: ResponseTransport::Normal,
     }
 }
 

openfut-utas-host/src/market_store.rs

@@ -697,6 +697,18 @@ impl MarketStore {
         .map_err(db)?
         .rows_affected())
     }
+
+    pub async fn has_active_for_core_item(&self, core_item_id: &str) -> Result<bool, MarketError> {
+        sqlx::query_scalar(
+            "SELECT EXISTS( \
+                SELECT 1 FROM listings WHERE core_item_id = ? AND state = 'active' \
+             )",
+        )
+        .bind(core_item_id)
+        .fetch_one(&self.pool)
+        .await
+        .map_err(db)
+    }
 }
 
 #[cfg(test)]

openfut-utas-host/src/pile_store.rs

@@ -159,6 +159,16 @@ impl PileStore {
             .map(|r| r.get::<String, _>("core_item_id"))
             .collect())
     }
+    /// Remove stale presentation metadata after Core has consumed an item.
+    /// Projection paths still intersect Core ownership, so failure is safe.
+    pub async fn remove(&self, core_item_id: &str) -> Result<(), PileError> {
+        sqlx::query("DELETE FROM item_pile WHERE core_item_id = ?")
+            .bind(core_item_id)
+            .execute(&self.pool)
+            .await
+            .map_err(db)?;
+        Ok(())
+    }
 }
 
 #[cfg(test)]

openfut-utas-host/tests/economy_concurrency.rs

@@ -311,7 +311,7 @@ fn case_a_two_buys(h: &Harness) -> String {
             refs, 1,
             "exactly one BUY refused 461 (statuses {statuses:?})"
         );
-        // The winner minted 5 cards; the loser minted nothing.
+        // The winner minted 12 cards (real Bronze Pack); the loser minted nothing.
         for r in &rs {
             if r.status == 200 {
                 assert_eq!(
@@ -319,7 +319,7 @@ fn case_a_two_buys(h: &Harness) -> String {
                         .as_array()
                         .unwrap()
                         .len(),
-                    5
+                    12
                 );
             }
         }

openfut-utas-host/tests/economy_differential.rs

@@ -26,15 +26,15 @@
 //! | userMassInfo economy   | PARITY             | `userInfo.currencies[coins].funds == credits coins`; both    |
 //! |                        |                    | carry `unopenedPacks.recoveredPacks==1`. Coins consistent    |
 //! |                        |                    | across the credits & massinfo surfaces on each side.         |
-//! | purchasegroup pack70   | PARITY             | owned pack present -> id set {1,5,6,7,70}, NO 65534 sentinel. |
+//! | purchasegroup pack70   | DIFFERENT-BY-DESIGN| STORE DIVERGED: Rust serves the real 6-pack catalogue        |
-//! | purchasegroup sentinel | PARITY             | empty My Packs + unverified session -> {1,5,6,7,65534},      |
+//! |                        |                    | {1,2,3,4,5,6,70}; oracle (rollback) keeps {1,5,6,7,70}.      |
-//! |                        |                    | sentinel `state:"active"`.                                   |
+//! | purchasegroup sentinel | DIFFERENT-BY-DESIGN| empty My Packs + unverified -> rust {1..6,65534} vs oracle   |
-//! | purchasegroup clean-v1 | PARITY             | empty My Packs + verified capability session -> {1,5,6,7},   |
+//! |                        |                    | {1,5,6,7,65534}; sentinel `state:"active"` on both.          |
+//! | purchasegroup clean-v1 | DIFFERENT-BY-DESIGN| empty + verified capability -> rust {1..6}, oracle {1,5,6,7};|
 //! |                        |                    | sentinel stripped. Rust drives the REAL `SessionStore` state |
-//! |                        |                    | machine (register_capability+open_session+freeze) exactly as |
+//! |                        |                    | machine (register_capability+open_session+freeze).          |
-//! |                        |                    | the oracle's launcher/auth handshake does.                   |
+//! | Store BUY (pack 1)     | DIFFERENT-BY-DESIGN| 200; rust real Bronze Pack -> itemList(12),numberItems:12;   |
-//! | Store BUY (pack 1)     | PARITY             | 200; `createPackResponse{itemList(5),numberItems:5,          |
+//! |                        |                    | oracle placeholder -> 5; both debit 400 + purchasedPackId 1. |
-//! |                        |                    | purchasedPackId,duplicateItemIdList}`; coin delta -400.      |
 //! | POST /purchased open70 | PARITY             | 200; envelope `{packId:70,firstPartyStoreId,productId:"70",  |
 //! |                        |                    | purchasePackType:"GOLD"}`; coin delta 0; entitlement -1.     |
 //! | GET /purchased reveal  | PARITY             | Durable single-profile purchased pile on BOTH (Rust reveal   |
@@ -95,6 +95,7 @@
 //! killed on guard drop. Never touches the production Core DB/ports or `.105`.
 
 use openfut_adapter_fifa17::fut::catalog::Fifa17CardCatalog;
+use openfut_adapter_fifa17::fut::club_response::ItemIdentityResolver;
 use openfut_adapter_fifa17::fut::entities::Fifa17Entities;
 use openfut_adapter_fifa17::fut::non_economy::PERSONA_DISPLAY_NAME;
 use openfut_adapter_fifa17::fut::store_session::{SessionStore, StoreMode, SENTINEL_PACK_ID};
@@ -310,8 +311,12 @@ fn core_post(http: &reqwest::blocking::Client, base: &str, path: &str, body: Val
 
 /// Build a real `Server` with economy authority wired against the seeded Core.
 /// Returns the server, a direct Core client for balance/entitlement assertions,
-/// and a valid wire `resourceId` (20000) that reverse-maps to a real Core card.
+/// the resolver used to obtain stable wire instance ids, and a valid wire
-fn build_econ_server(base: &str, dir: &std::path::Path) -> (Server, HttpCoreClient, i64) {
+/// `resourceId` (20000) that reverse-maps to a real Core card.
+fn build_econ_server(
+    base: &str,
+    dir: &std::path::Path,
+) -> (Server, HttpCoreClient, Arc<Fifa17IdentityResolver>, i64) {
     let probe = HttpCoreClient::new(base, "fifa17");
     let owned = probe.all_owned().expect("core collection");
     assert!(!owned.is_empty(), "seed must grant a starter collection");
@@ -374,7 +379,7 @@ fn build_econ_server(base: &str, dir: &std::path::Path) -> (Server, HttpCoreClie
         PERSONA_ID,
     )
     .with_economy(services);
-    (server, probe, 20000)
+    (server, probe, resolver, 20000)
 }
 
 // ─────────────────────────── differential comparison ────────────────────────
@@ -409,13 +414,31 @@ fn pack_ids(pg: &Value) -> Vec<u64> {
     v
 }
 
+/// Preserve every object key, array position, and JSON scalar kind while discarding
+/// wire-insignificant values such as translated labels and live completion counts.
+fn json_shape(value: &Value) -> Value {
+    match value {
+        Value::Null => json!("null"),
+        Value::Bool(_) => json!("bool"),
+        Value::Number(_) => json!("number"),
+        Value::String(_) => json!("string"),
+        Value::Array(values) => Value::Array(values.iter().map(json_shape).collect()),
+        Value::Object(values) => Value::Object(
+            values
+                .iter()
+                .map(|(key, value)| (key.clone(), json_shape(value)))
+                .collect(),
+        ),
+    }
+}
+
 /// Every op runs on a plain OS thread with NO ambient Tokio runtime (the blocking
 /// Core client + `reqwest::blocking` require this), exactly like the
 /// thread-per-connection server — the bridge takes its direct `block_on` path.
 fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
     wait_ready(core_base);
     let http = reqwest::blocking::Client::new();
-    let (server, client, _sample_resource) = build_econ_server(core_base, dir);
+    let (server, client, _resolver, _sample_resource) = build_econ_server(core_base, dir);
 
     // ── Fixture alignment: both sides own exactly one pack-70 entitlement. ──
     // Oracle: fresh profile already owns pack 70. Core: grant the "70" entitlement
@@ -527,29 +550,43 @@ fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
         None,
     )
     .1;
+    // STORE DIVERGED: Rust is the authoritative store owner and serves the real
+    // 6-pack regular catalogue (ids 1..6 + owned 70). The Python oracle (rollback
+    // baseline, never modified) still serves the old placeholder set {1,5,6,7,70},
+    // so this is Rust-authoritative, NOT oracle parity.
     assert_eq!(
         pack_ids(&opg),
         vec![1, 5, 6, 7, 70],
-        "oracle owned pack70 id set"
+        "oracle (rollback) placeholder id set"
     );
     assert_eq!(
         pack_ids(&rpg),
-        vec![1, 5, 6, 7, 70],
+        vec![1, 2, 3, 4, 5, 6, 70],
-        "rust owned pack70 id set"
+        "rust authoritative real-catalogue id set"
     );
     for b in [&opg, &rpg] {
         assert!(
             !pack_ids(b).contains(&SENTINEL_PACK_ID),
             "no 65534 sentinel while a pack is owned"
         );
-        // packType parity per id (BRONZE for 1, GOLD for the rest).
+    }
-        for p in b["purchase"].as_array().unwrap() {
+    // packType by side: oracle BRONZE for 1 else GOLD; rust by real category
+    // (1,2 bronze / 3,4 silver / 5,6,70 gold).
+    for p in opg["purchase"].as_array().unwrap() {
         let id = p["id"].as_u64().unwrap();
         let want = if id == 1 { "BRONZE" } else { "GOLD" };
-            assert_eq!(p["packType"], want, "packType parity for pack {id}");
+        assert_eq!(p["packType"], want, "oracle packType for pack {id}");
     }
+    for p in rpg["purchase"].as_array().unwrap() {
+        let id = p["id"].as_u64().unwrap();
+        let want = match id {
+            1 | 2 => "BRONZE",
+            3 | 4 => "SILVER",
+            _ => "GOLD",
+        };
+        assert_eq!(p["packType"], want, "rust packType for pack {id}");
     }
-    matrix.push(("purchasegroup pack70", "PARITY"));
+    matrix.push(("purchasegroup pack70", "DIFFERENT-BY-DESIGN"));
 
     // ── OP 4: Store BUY (pack 1 Bronze, price 400, 5 cards) ────────────────
     let o_bal0 = oracle.coins();
@@ -577,11 +614,22 @@ fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
         .as_array()
         .expect("rust itemList")
         .clone();
-    assert_eq!(o_items.len(), 5, "oracle pack1 -> 5 cards");
+    // STORE DIVERGED: rust serves the real Bronze Pack (10+2 = 12 cards); the
-    assert_eq!(r_items.len(), 5, "rust pack1 -> 5 cards");
+    // oracle placeholder awards 5. Both debit the same 400-coin price.
+    assert_eq!(o_items.len(), 5, "oracle (rollback) pack1 -> 5 cards");
+    assert_eq!(r_items.len(), 12, "rust pack1 real Bronze Pack -> 12 cards");
+    assert_eq!(
+        o_buy["createPackResponse"]["numberItems"].as_i64().unwrap(),
+        5,
+        "oracle numberItems==5"
+    );
+    assert_eq!(
+        r_buy["createPackResponse"]["numberItems"].as_i64().unwrap(),
+        12,
+        "rust numberItems==12"
+    );
     for b in [&o_buy, &r_buy] {
         let cpr = &b["createPackResponse"];
-        assert_eq!(cpr["numberItems"].as_i64().unwrap(), 5, "numberItems==5");
         assert_eq!(
             cpr["purchasedPackId"].as_i64().unwrap(),
             1,
@@ -596,9 +644,9 @@ fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
     assert_eq!(
         client.balance().unwrap() - r_bal0,
         -400,
-        "rust BUY debits 400"
+        "rust BUY debits 400 (price parity)"
     );
-    matrix.push(("Store BUY (pack1)", "PARITY"));
+    matrix.push(("Store BUY (pack1)", "DIFFERENT-BY-DESIGN"));
     // Minted wire ids for the item ops that follow (both sides put them in the
     // pending purchased pile).
     let o_wire: Vec<i64> = o_items.iter().map(|i| i["id"].as_i64().unwrap()).collect();
@@ -1153,8 +1201,8 @@ fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
     );
     assert_eq!(
         pack_ids(&r_pg_s),
-        vec![1, 5, 6, 7, SENTINEL_PACK_ID],
+        vec![1, 2, 3, 4, 5, 6, SENTINEL_PACK_ID],
-        "rust empty (unknown SID) -> sentinel"
+        "rust empty (unknown SID) -> real catalogue + sentinel"
     );
     for b in [&o_pg_s, &r_pg_s] {
         let s = b["purchase"]
@@ -1165,7 +1213,7 @@ fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
             .unwrap();
         assert_eq!(s["state"], "active", "sentinel state active");
     }
-    matrix.push(("purchasegroup sentinel", "PARITY"));
+    matrix.push(("purchasegroup sentinel", "DIFFERENT-BY-DESIGN"));
 
     // ── OP 3c: purchasegroup — clean-v1 (empty + verified capability session) ─
     // Oracle: register the launcher capability, open a session (auth), present the
@@ -1217,11 +1265,11 @@ fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
     let r_pg_c: Value = serde_json::from_slice(&r_pg_c_resp.body).unwrap();
     assert_eq!(
         pack_ids(&r_pg_c),
-        vec![1, 5, 6, 7],
+        vec![1, 2, 3, 4, 5, 6],
-        "rust clean-v1 strips the sentinel"
+        "rust clean-v1 real catalogue, sentinel stripped"
     );
     assert!(!pack_ids(&r_pg_c).contains(&SENTINEL_PACK_ID));
-    matrix.push(("purchasegroup clean-v1", "PARITY"));
+    matrix.push(("purchasegroup clean-v1", "DIFFERENT-BY-DESIGN"));
 
     // ── Emit the matrix for the run log. ────────────────────────────────────
     eprintln!("\n===== economy_differential PARITY / DIFFERENT-BY-DESIGN matrix =====");
@@ -1240,6 +1288,202 @@ fn run_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
     assert_eq!(matrix.len(), 16, "all economy ops classified");
 }
 
+/// Compare the complete reversed `/sbs/*` response family against the Python oracle.
+/// Listing labels and counters deliberately come from Core, so parity is defined as the
+/// exact key/container/scalar-kind graph. Submission is the one semantic deviation:
+/// Python acknowledges any body without consuming cards; Rust rejects an empty squad.
+fn run_sbc_differential(core_base: &str, oracle: &Oracle, dir: &std::path::Path) {
+    wait_ready(core_base);
+    let (server, client, resolver, _sample_resource) = build_econ_server(core_base, dir);
+    let cases = [
+        ("GET", "/ut/game/fifa17/sbs/sets", None),
+        ("GET", "/ut/game/fifa17/sbs/setId/1/challenges", None),
+        ("GET", "/ut/game/fifa17/sbs/setId/2/challenges", None),
+        ("GET", "/ut/game/fifa17/sbs/setId/999/challenges", None),
+        ("POST", "/ut/game/fifa17/sbs/sets/tag", Some(json!({}))),
+        ("PUT", "/ut/game/fifa17/sbs/sets/tag", Some(json!({}))),
+        ("POST", "/ut/game/fifa17/sbs/challenge/101", None),
+        ("GET", "/ut/game/fifa17/sbs/challenge/101/squad", None),
+        (
+            "PUT",
+            "/ut/game/fifa17/sbs/challenge/101/squad",
+            Some(json!({ "squad": [] })),
+        ),
+    ];
+
+    for (method, path, body) in cases {
+        let oracle_result = oracle.req(method, path, body.clone(), None);
+        let bytes = body
+            .as_ref()
+            .map(|value| serde_json::to_vec(value).unwrap())
+            .unwrap_or_default();
+        let rust_result = rust(&server, method, path, &bytes, None);
+        assert_eq!(
+            rust_result.0, oracle_result.0,
+            "{method} {path} status parity"
+        );
+        assert_eq!(
+            json_shape(&rust_result.1),
+            json_shape(&oracle_result.1),
+            "{method} {path} wire shape parity\nRust: {}\nOracle: {}",
+            rust_result.1,
+            oracle_result.1
+        );
+        match (method, path) {
+            ("GET", "/ut/game/fifa17/sbs/sets") => {
+                assert_eq!(rust_result.1["categories"][0]["categoryId"], 1);
+                assert_eq!(oracle_result.1["categories"][0]["categoryId"], 1);
+                let rust_set_ids: Vec<i64> = rust_result.1["categories"][0]["sets"]
+                    .as_array()
+                    .unwrap()
+                    .iter()
+                    .map(|set| set["setId"].as_i64().unwrap())
+                    .collect();
+                let oracle_set_ids: Vec<i64> = oracle_result.1["categories"][0]["sets"]
+                    .as_array()
+                    .unwrap()
+                    .iter()
+                    .map(|set| set["setId"].as_i64().unwrap())
+                    .collect();
+                assert_eq!(rust_set_ids, [1, 2]);
+                assert_eq!(oracle_set_ids, [1, 2]);
+            }
+            ("GET", "/ut/game/fifa17/sbs/setId/1/challenges") => {
+                for body in [&rust_result.1, &oracle_result.1] {
+                    assert_eq!(body["challenges"][0]["challengeId"], 101);
+                    assert_eq!(body["challenges"][0]["setId"], 1);
+                    assert_eq!(body["challenges"][0]["categoryId"], 1);
+                }
+            }
+            ("GET", "/ut/game/fifa17/sbs/setId/2/challenges") => {
+                for body in [&rust_result.1, &oracle_result.1] {
+                    assert_eq!(body["challenges"][0]["challengeId"], 201);
+                    assert_eq!(body["challenges"][0]["setId"], 2);
+                    assert_eq!(body["challenges"][0]["categoryId"], 1);
+                }
+            }
+            ("GET", "/ut/game/fifa17/sbs/setId/999/challenges") => {
+                assert_eq!(rust_result.1["challenges"], json!([]));
+                assert_eq!(oracle_result.1["challenges"], json!([]));
+            }
+            ("POST", "/ut/game/fifa17/sbs/challenge/101") => {
+                assert_eq!(rust_result.1["challengeId"], 101);
+                assert_eq!(oracle_result.1["challengeId"], 101);
+            }
+            (method, "/ut/game/fifa17/sbs/challenge/101/squad") => {
+                assert!(method == "GET" || method == "PUT");
+                assert_eq!(rust_result.1["id"], 101);
+                assert_eq!(oracle_result.1["id"], 101);
+            }
+            _ => {}
+        }
+    }
+
+    let submit = json!({ "squad": [] });
+    let oracle_submit = oracle.req(
+        "PUT",
+        "/ut/game/fifa17/sbs/challenge/101",
+        Some(submit.clone()),
+        None,
+    );
+    let rust_submit = rust(
+        &server,
+        "PUT",
+        "/ut/game/fifa17/sbs/challenge/101",
+        &serde_json::to_vec(&submit).unwrap(),
+        None,
+    );
+    assert_eq!(oracle_submit.0, 200, "oracle preserves its no-op submit");
+    assert_eq!(
+        json_shape(&oracle_submit.1),
+        json_shape(&json!({
+            "challengeId": 0,
+            "setId": 0,
+            "credits": 0,
+            "preOrderPacks": 0,
+            "recoveredPacks": 0,
+            "grantedChallengeAwards": [],
+            "grantedSetAwards": []
+        })),
+        "oracle submit response remains freeze-safe"
+    );
+    assert_eq!(
+        rust_submit.0, 400,
+        "Rust must validate instead of copying the oracle's no-op acceptance"
+    );
+
+    let owned = client.all_owned().expect("SBC differential inventory");
+    let mut selected = Vec::new();
+    for nation in ["Argentina", "Brazil"] {
+        selected.push(
+            owned
+                .iter()
+                .find(|item| item.rating >= 70 && item.nation == nation)
+                .unwrap_or_else(|| panic!("missing {nation} SBC fixture")),
+        );
+    }
+    for item in &owned {
+        if selected.len() == 11 {
+            break;
+        }
+        if item.rating >= 70
+            && !selected
+                .iter()
+                .any(|existing| existing.owned_card_id == item.owned_card_id)
+        {
+            selected.push(item);
+        }
+    }
+    assert_eq!(selected.len(), 11);
+    let successful = json!({
+        "squad": selected
+            .iter()
+            .enumerate()
+            .map(|(index, item)| json!({
+                "index": index,
+                "itemData": {
+                    "id": i64::from(
+                        resolver.resolve(item).expect("SBC wire identity").item_id
+                    )
+                }
+            }))
+            .collect::<Vec<_>>()
+    });
+    let before_balance = client.balance().unwrap();
+    let before_packs = client.entitlements().unwrap().len();
+    let oracle_success = oracle.req(
+        "POST",
+        "/ut/game/fifa17/sbs/challenge/201",
+        Some(successful.clone()),
+        None,
+    );
+    let rust_success = rust(
+        &server,
+        "POST",
+        "/ut/game/fifa17/sbs/challenge/201",
+        &serde_json::to_vec(&successful).unwrap(),
+        None,
+    );
+    assert_eq!(oracle_success.0, 200);
+    assert_eq!(rust_success.0, 200);
+    assert_eq!(
+        json_shape(&rust_success.1),
+        json_shape(&oracle_success.1),
+        "successful Rust submit preserves the oracle response class"
+    );
+    assert_eq!(rust_success.1["challengeId"], 201);
+    assert_eq!(rust_success.1["setId"], 2);
+    assert!(
+        client.balance().unwrap() > before_balance,
+        "Core applies challenge and achievement coin rewards"
+    );
+    assert_eq!(
+        client.entitlements().unwrap().len(),
+        before_packs + 1,
+        "Core grants one Hybrid Nations pack"
+    );
+}
+
 #[tokio::test(flavor = "multi_thread", worker_threads = 4)]
 async fn economy_differential_python_oracle() {
     let dir = std::env::temp_dir().join(format!(
@@ -1281,3 +1525,35 @@ async fn economy_differential_python_oracle() {
     std::fs::remove_dir_all(&dir).ok();
     outcome.expect("differential thread panicked");
 }
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+async fn sbc_differential_python_oracle() {
+    let dir = std::env::temp_dir().join(format!(
+        "openfut-sbc-diff-{}-{}",
+        std::process::id(),
+        std::time::SystemTime::now()
+            .duration_since(std::time::UNIX_EPOCH)
+            .unwrap()
+            .as_nanos()
+    ));
+    std::fs::create_dir_all(&dir).unwrap();
+    let db_url = format!("sqlite://{}/sbc.db", dir.display());
+    let (core_handle, core_base) = start_core_seeded(&db_url, true).await;
+
+    let core_base_run = core_base.clone();
+    let dir_run = dir.clone();
+    let outcome = tokio::task::spawn_blocking(move || {
+        std::thread::spawn(move || {
+            let mut oracle = Oracle::spawn(&dir_run);
+            oracle.wait_ready();
+            run_sbc_differential(&core_base_run, &oracle, &dir_run);
+        })
+        .join()
+    })
+    .await
+    .expect("join spawn_blocking");
+
+    core_handle.abort();
+    std::fs::remove_dir_all(&dir).ok();
+    outcome.expect("SBC differential thread panicked");
+}

openfut-utas-host/tests/economy_integration.rs

@@ -12,7 +12,7 @@
 //! touches the production Core DB, production ports/containers, or `.105`.
 
 use openfut_adapter_fifa17::fut::catalog::Fifa17CardCatalog;
-use openfut_adapter_fifa17::fut::entities::Fifa17Entities;
+use openfut_adapter_fifa17::fut::entities::{Fifa17Entities, ReverseEntityResolver};
 use openfut_adapter_fifa17::fut::store_session::StoreMode;
 use openfut_identity::JsonIdentityStore;
 use openfut_utas_host::async_bridge::AsyncBridge;
@@ -373,8 +373,8 @@ fn economy_sequence(base: &str, dir: &std::path::Path) -> SeqResult {
         .as_array()
         .expect("itemList")
         .clone();
-    assert_eq!(items.len(), 5, "pack 1 awards 5 cards");
+    assert_eq!(items.len(), 12, "pack 1 (real Bronze Pack) awards 12 cards");
-    assert_eq!(bv["createPackResponse"]["numberItems"], 5);
+    assert_eq!(bv["createPackResponse"]["numberItems"], 12);
     assert!(
         items[0]["id"].as_i64().unwrap() >= 100_000_000,
         "minted wire id above the FIFA floor"
@@ -769,6 +769,7 @@ fn from_config(base: &str, dir: &std::path::Path) -> openfut_utas_host::config::
             .join("active_account.json")
             .to_string_lossy()
             .into_owned(),
+        sbc_post_commit_fault: openfut_utas_host::config::SbcPostCommitFault::Off,
     }
 }
 
@@ -908,6 +909,212 @@ async fn from_config_constructs_and_serves_economy() {
     std::fs::remove_dir_all(&dir).ok();
 }
 
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+async fn sbc_survives_complete_core_and_host_restart() {
+    let dir = std::env::temp_dir().join(format!(
+        "openfut-sbc-restart-{}-{}",
+        std::process::id(),
+        std::time::SystemTime::now()
+            .duration_since(std::time::UNIX_EPOCH)
+            .unwrap()
+            .as_nanos()
+    ));
+    std::fs::create_dir_all(&dir).unwrap();
+    let db_url = format!("sqlite://{}/sbc.db", dir.display());
+
+    let (h1, base1) = start_core_seeded(&db_url, true).await;
+    let first_base = base1.clone();
+    let first_dir = dir.clone();
+    let (mut cfg, selected_core_ids, selected_wire_ids) = tokio::task::spawn_blocking(move || {
+        let cfg = from_config(&first_base, &first_dir);
+        let server = Server::from_config(&cfg).expect("first complete host");
+        let club = server.handle("GET", "/ut/game/fifa17/club?count=200", &[], b"");
+        assert_eq!(club.status, 200);
+        let club: Value = serde_json::from_slice(&club.body).unwrap();
+        let items = club["itemData"].as_array().expect("club itemData");
+        let entities =
+            Fifa17Entities::from_tables_dir(std::path::Path::new(&cfg.tables_dir)).unwrap();
+        let argentina = i64::from(entities.nation_id("Argentina").unwrap());
+        let brazil = i64::from(entities.nation_id("Brazil").unwrap());
+        let mut selected = Vec::new();
+        for nation in [argentina, brazil] {
+            selected.push(
+                items
+                    .iter()
+                    .find(|item| {
+                        item["rating"].as_i64().unwrap_or_default() >= 70
+                            && item["nation"].as_i64() == Some(nation)
+                    })
+                    .expect("required hybrid nation")
+                    .clone(),
+            );
+        }
+        for item in items {
+            if selected.len() == 11 {
+                break;
+            }
+            if item["rating"].as_i64().unwrap_or_default() >= 70
+                && !selected.iter().any(|existing| existing["id"] == item["id"])
+            {
+                selected.push(item.clone());
+            }
+        }
+        assert_eq!(selected.len(), 11, "deterministic Hybrid Nations squad");
+        let selected_wire_ids: Vec<i64> = selected
+            .iter()
+            .map(|item| item["id"].as_i64().expect("wire id"))
+            .collect();
+        let catalog = Fifa17CardCatalog::from_file(std::path::Path::new(&cfg.catalog_path))
+            .expect("catalog reload");
+        let store = JsonIdentityStore::open(&cfg.identity_store_path).expect("identity reload");
+        let resolver = Fifa17IdentityResolver::new(catalog, Arc::new(store));
+        let selected_core_ids: Vec<String> = selected_wire_ids
+            .iter()
+            .map(|wire| {
+                resolver
+                    .owned_id_for_wire(*wire)
+                    .expect("wire mapping persisted")
+            })
+            .collect();
+        let squad = json!({
+            "squad": selected_wire_ids
+                .iter()
+                .enumerate()
+                .map(|(index, id)| json!({
+                    "index": index,
+                    "itemData": { "id": id },
+                    "kitNumber": 0
+                }))
+                .collect::<Vec<_>>()
+        });
+        let squad_bytes = serde_json::to_vec(&squad).unwrap();
+        assert_eq!(
+            server
+                .handle(
+                    "PUT",
+                    "/ut/game/fifa17/sbs/challenge/201/squad",
+                    &[],
+                    &squad_bytes,
+                )
+                .status,
+            200
+        );
+        let submitted = server.handle("PUT", "/ut/game/fifa17/sbs/challenge/201", &[], br#"{}"#);
+        assert_eq!(submitted.status, 200);
+        let submitted: Value = serde_json::from_slice(&submitted.body).unwrap();
+        assert_eq!(submitted["challengeId"], 201);
+        assert_eq!(submitted["credits"], 102_750);
+        assert_eq!(submitted["recoveredPacks"], 1);
+        (cfg, selected_core_ids, selected_wire_ids)
+    })
+    .await
+    .expect("initial complete-host phase");
+
+    h1.abort();
+    let _ = h1.await;
+    let (h2, base2) = start_core_seeded(&db_url, false).await;
+    cfg.core_url = base2.clone();
+    let selected_core_ids_check = selected_core_ids.clone();
+    let selected_wire_ids_check = selected_wire_ids.clone();
+    tokio::task::spawn_blocking(move || {
+        let server = Server::from_config(&cfg).expect("restarted complete host");
+        let client = HttpCoreClient::new(&base2, "fifa17");
+        assert_eq!(client.balance().unwrap(), 102_750);
+        assert_eq!(client.entitlements().unwrap().len(), 1);
+        assert_eq!(
+            client
+                .sbc_completion_counts()
+                .unwrap()
+                .get("sbc_hybrid_nations")
+                .copied(),
+            Some(1)
+        );
+        let owned = client.all_owned().unwrap();
+        assert!(selected_core_ids_check
+            .iter()
+            .all(|id| { owned.iter().all(|item| item.owned_card_id != *id) }));
+
+        let club = server.handle("GET", "/ut/game/fifa17/club?count=200", &[], b"");
+        let club: Value = serde_json::from_slice(&club.body).unwrap();
+        assert!(selected_wire_ids_check.iter().all(|id| {
+            club["itemData"]
+                .as_array()
+                .unwrap()
+                .iter()
+                .all(|item| item["id"].as_i64() != Some(*id))
+        }));
+        let saved = server.handle("GET", "/ut/game/fifa17/sbs/challenge/201/squad", &[], b"");
+        let saved: Value = serde_json::from_slice(&saved.body).unwrap();
+        assert!(saved["squad"].as_array().unwrap().is_empty());
+        let purchased = server.handle("GET", "/ut/v2/game/fifa17/purchased/items", &[], b"");
+        let purchased: Value = serde_json::from_slice(&purchased.body).unwrap();
+        assert!(purchased["itemData"].as_array().unwrap().is_empty());
+        for path in ["/ut/game/fifa17/tradePile", "/ut/game/fifa17/watchList"] {
+            let pile = server.handle("GET", path, &[], b"");
+            let pile: Value = serde_json::from_slice(&pile.body).unwrap();
+            assert!(pile["auctionInfo"]
+                .as_array()
+                .unwrap()
+                .iter()
+                .all(|auction| {
+                    selected_wire_ids_check
+                        .iter()
+                        .all(|id| auction["itemData"]["id"].as_i64() != Some(*id))
+                }));
+        }
+        let active = server.handle("GET", "/ut/game/fifa17/squad/active", &[], b"");
+        let active: Value = serde_json::from_slice(&active.body).unwrap();
+        assert!(selected_wire_ids_check.iter().all(|id| {
+            active["players"].as_array().is_none_or(|players| {
+                players
+                    .iter()
+                    .all(|slot| slot["itemData"]["id"].as_i64() != Some(*id))
+            })
+        }));
+
+        let replay_body = json!({
+            "squad": selected_wire_ids_check
+                .iter()
+                .map(|id| json!({ "itemData": { "id": id } }))
+                .collect::<Vec<_>>()
+        });
+        assert_eq!(
+            server
+                .handle(
+                    "PUT",
+                    "/ut/game/fifa17/sbs/challenge/201",
+                    &[],
+                    &serde_json::to_vec(&replay_body).unwrap(),
+                )
+                .status,
+            404,
+            "host rejects consumed wire ids before a duplicate effect"
+        );
+        assert!(matches!(
+            client.submit_sbc("sbc_hybrid_nations", &selected_core_ids_check),
+            Err(openfut_utas_host::CoreError::Status(409))
+        ));
+        assert_eq!(client.balance().unwrap(), 102_750);
+        assert_eq!(client.entitlements().unwrap().len(), 1);
+
+        let catalog = Fifa17CardCatalog::from_file(std::path::Path::new(&cfg.catalog_path))
+            .expect("restart catalog");
+        let store = JsonIdentityStore::open(&cfg.identity_store_path).expect("restart identity");
+        let resolver = Fifa17IdentityResolver::new(catalog, Arc::new(store));
+        for (wire, core_id) in selected_wire_ids_check.iter().zip(&selected_core_ids_check) {
+            assert_eq!(
+                resolver.owned_id_for_wire(*wire).as_deref(),
+                Some(core_id.as_str())
+            );
+        }
+    })
+    .await
+    .expect("restart verification");
+    h2.abort();
+    let _ = h2.await;
+    std::fs::remove_dir_all(&dir).ok();
+}
+
 // ─────────────── Post-barrier authority proofs (NEVER BOTH / no fallback / ────
 //                 stale reader), through the REAL handle_with_ip dispatch ──────
 
@@ -1040,6 +1247,35 @@ fn pure_economy_routes() -> Vec<(&'static str, String, Vec<u8>)> {
             "/ut/game/fifa17/tradePile/counts".into(),
             b"".to_vec(),
         ),
+        // ── FIFA 17 SBC family. Reads, tag acknowledgement, durable squad
+        //    saves, challenge start, and submission are all Rust-owned. ──
+        ("GET", "/ut/game/fifa17/sbs/sets".into(), b"".to_vec()),
+        (
+            "GET",
+            "/ut/game/fifa17/sbs/setId/1/challenges".into(),
+            b"".to_vec(),
+        ),
+        (
+            "GET",
+            "/ut/game/fifa17/sbs/challenge/101/squad".into(),
+            b"".to_vec(),
+        ),
+        ("PUT", "/ut/game/fifa17/sbs/sets/tag".into(), b"{}".to_vec()),
+        (
+            "PUT",
+            "/ut/game/fifa17/sbs/challenge/101/squad".into(),
+            br#"{"squad":[]}"#.to_vec(),
+        ),
+        (
+            "POST",
+            "/ut/game/fifa17/sbs/challenge/101".into(),
+            b"".to_vec(),
+        ),
+        (
+            "PUT",
+            "/ut/game/fifa17/sbs/challenge/101".into(),
+            br#"{"squad":[]}"#.to_vec(),
+        ),
     ]
 }
 

scripts/openfut-utas-observe.py

@@ -278,7 +278,7 @@ def cmd_parse(args):
     os.makedirs(out_dir, exist_ok=True)
     out_path = os.path.join(out_dir, "transactions.jsonl")
 
-    total, skipped = 0, 0
+    total, skipped, filtered = 0, 0, 0
     with open(out_path, "w") as out:
         for conn_id in sorted(conns):
             c = conns[conn_id]
@@ -298,6 +298,9 @@ def cmd_parse(args):
                 m = re.match(r"(\S+)\s+(\S+)\s+(HTTP/\d\.\d)", rl)
                 method, target, ver = (m.group(1), m.group(2), m.group(3)) if m else ("?", rl, "?")
                 path, _, query = target.partition("?")
+                if args.path_prefix and not path.startswith(args.path_prefix):
+                    filtered += 1
+                    continue
                 st = re.match(r"HTTP/\d\.\d\s+(\d+)", sl)
                 req_t, req_unix = time_at(c["marks"]["c2s"], rend - 1)
                 res_t, res_unix = time_at(c["marks"]["s2c"], max(send - 1, 0))
@@ -342,9 +345,14 @@ def cmd_parse(args):
                 total += 1
 
     os.chmod(out_path, 0o644)
+    detail = []
+    if skipped:
+        detail.append("%d unpaired messages reported above" % skipped)
+    if filtered:
+        detail.append("%d transactions excluded by path prefix" % filtered)
     print("wrote %s (%d transactions across %d connections%s)"
           % (out_path, total, len(conns),
-             "; %d unpaired messages reported above" % skipped if skipped else ""))
+             "; " + "; ".join(detail) if detail else ""))
     return 0
 
 
@@ -587,6 +595,8 @@ def main():
     # fixture for the whole response.
     p.add_argument("--max-body", type=int, default=0,
                    help="bytes; 0 = keep every body in full")
+    p.add_argument("--path-prefix", default="",
+                   help="emit only transactions whose request path starts with this prefix")
     p.set_defaults(fn=cmd_parse)
 
     s = sub.add_parser("snapshot")

scripts/test-utas-observe.py

@@ -123,8 +123,8 @@ def main():
 
     body = json.dumps({"squad": [1, 2, 3], "note": "x" * 300}).encode()
     reqs = [
-        b"GET /ut/game/fifa17/userMassInfo HTTP/1.1\r\nHost: t\r\n\r\n",
+        b"GET /ut/game/fifa17/sbs/sets HTTP/1.1\r\nHost: t\r\n\r\n",
-        b"POST /ut/game/fifa17/purchased/items HTTP/1.1\r\nHost: t\r\n"
+        b"POST /ut/game/fifa17/sbs/challenge/101/squad HTTP/1.1\r\nHost: t\r\n"
         b"Content-Type: application/json\r\nContent-Length: %d\r\n\r\n" % len(body) + body,
         b"GET /chunked?deviceId=DEADBEEFCAFE&keep=yes HTTP/1.1\r\nHost: t\r\n\r\n",
         b"GET /ut/game/fifa17/hub HTTP/1.1\r\nHost: t\r\nConnection: close\r\n\r\n",
@@ -180,8 +180,8 @@ def main():
     if len(txs) == 4:
         check("methods and paths in order",
               [(t["request"]["method"], t["request"]["path"]) for t in txs] ==
-              [("GET", "/ut/game/fifa17/userMassInfo"),
+              [("GET", "/ut/game/fifa17/sbs/sets"),
-               ("POST", "/ut/game/fifa17/purchased/items"),
+               ("POST", "/ut/game/fifa17/sbs/challenge/101/squad"),
                ("GET", "/chunked"),
                ("GET", "/ut/game/fifa17/hub")])
         check("request body preserved byte-for-byte",
@@ -210,6 +210,20 @@ def main():
               qtx is not None and "keep=yes" in qtx["request"]["query"],
               qtx["request"]["query"] if qtx else "")
 
+    print("== path-scoped fixture ==")
+    r = subprocess.run(
+        [sys.executable, TOOL, "parse", "--session", SESSION,
+         "--path-prefix", "/ut/game/fifa17/sbs/"],
+        capture_output=True, text=True)
+    print("     " + r.stdout.strip().replace("\n", "\n     "))
+    filtered = [json.loads(l) for l in
+                open(os.path.join(SESSION, "sanitized", "transactions.jsonl"))]
+    check("SBC prefix emits only the two SBC transactions", len(filtered) == 2,
+          "got %d" % len(filtered))
+    check("SBC save body remains byte-exact after scoped parse",
+          len(filtered) == 2 and
+          base64.b64decode(filtered[1]["request"]["body_b64"]) == body)
+
     srv.shutdown()
     print()
     print("all checks passed" if not fails else "%d FAILED: %s" % (len(fails), fails))