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<!-- file: docs/reports/RAYDIUM_CLMM_EVENT_COVERAGE_REPORT.md -->
# Rapport `0.7.49` — Raydium CLMM event coverage
## Résumé
La tranche `0.7.49` clôture la couverture fonctionnelle `raydium_clmm` sur le corpus local validé. Elle reprend CLMM après `0.7.48 raydium_cpmm` et applique la même méthode : inventaire upstream, corpus local, replay forcé, materialization contrôlée, suppression des fallbacks remplacés, validation SQL.
Validation locale observée après le dernier replay :
```text
local replay: 2197 replayed, 0 decode skipped, 2197 ledger upserts, 1461 unsafe ledger rows, 1217 trades, 111 liquidity, 25 lifecycle, 4868 candle upserts, instructionObservations=19798
catalog: 41 tokens, 63 pools, 63 pairs
```
Synthèse coverage :
```text
listed_entry_count = 45
decoded_entry_count = 33
observed_entry_count = 33
materialized_entry_count = 25
total_observed_count = 2560
total_materialized_count = 1367
trade_count = 1186
```
## Entrées couvertes
La tranche couvre `33` instructions locales CLMM observées et décodées, dont :
```text
swap
swap_v2
swap_router_base_in
open_position
open_position_v2
open_position_with_token22_nft
close_position
close_protocol_position
increase_liquidity
increase_liquidity_v2
decrease_liquidity
decrease_liquidity_v2
create_pool
create_customizable_pool
create_amm_config
create_dynamic_fee_config
update_amm_config
update_pool_status
create_operation_account
update_operation_account
create_support_mint_associated
collect_fund_fee
collect_protocol_fee
collect_remaining_rewards
initialize_reward
set_reward_params
transfer_reward_owner
update_reward_infos
open_limit_order
increase_limit_order
decrease_limit_order
close_limit_order
settle_limit_order
```
## Matérialisations validées
Les matérialisations sont limitées aux transactions réussies et aux familles déjà supportées par le modèle DB :
| Famille | Table | Règle |
|---|---|---|
| Swaps | `k_sol_trade_events` + candles | Uniquement `raydium_clmm.swap` / `raydium_clmm.swap_v2` quand les montants sont exploitables. |
| Liquidity / positions | `k_sol_liquidity_events` | Positions/liquidity prouvées par corpus, sans trade/candle. |
| Fees | `k_sol_fee_events` | Fees prouvées par corpus, sans trade/candle. |
| Rewards | `k_sol_reward_events` | Rewards prouvées par corpus, sans trade/candle. |
| Admin/config | `k_sol_pool_admin_events` | Config/admin prouvés par corpus, sans trade/candle. |
| Lifecycle | `k_sol_pool_lifecycle_events` | Pool creation prouvée par corpus, sans trade/candle. |
| Limit orders | `k_sol_orderbook_events` | Open/increase/decrease/close/settle matérialisés comme orderbook, jamais trade/candle. |
## Invariants validés
Les requêtes SQL finales valident :
```text
raydium_clmm.instruction_audit résiduel = 0
upstream_git.instruction_match localement couvert = 0
non-swap CLMM avec trade_count > 0 = 0
failed tx matérialisées = 0
```
Les fallbacks `upstream_git.instruction_match` localement couverts sont supprimés automatiquement, y compris quand `k_sol_instruction_observations.decoded_event_id` pointait encore vers une ligne fallback.
## Anchor / Program-data events non observés
Les `11` Anchor / `Program data` events CLMM ci-dessous restent listés en `upstream_git_unverified`, car aucun corpus local ne les observe encore comme event direct :
```text
collect_personal_fee_event a6ae69c051a15369
collect_protocol_fee_event ce57114f2d29d53d
config_change_event f7bd07776a705f97
create_personal_position_event 641e57f9c4df9ace
decrease_liquidity_event 3ade563a44325538
increase_liquidity_event 314f69d420221e54
liquidity_calculate_event ed7094e63954b4a2
liquidity_change_event 7ef0afce9e58996b
pool_created_event 195e4b2f7063353f
swap_event 40c6cde8260871e2
update_reward_infos_event 6d7fba4e724125ec
```
Le code est préparé pour les accueillir comme audit-only lorsquils seront observés dans un corpus local. Ils ne produisent pas de trade/candle par défaut.
## Sources utilisées
Les entrées ont été comparées aux sources Raydium CLMM suivantes :
```text
Solscan Program IDL CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK
sevenlabs-hq/carbon raydium-clmm-decoder
pinax-network/substreams-solana-idls raydium/clmm
0xfnzero/sol-parser-sdk idl
```
Les sources upstream restent des indices. La promotion locale dépend du corpus local, du replay et des validations SQL.
## SQL final
La validation finale est dans :
```text
validation_sql/SQL_VALIDATION_RAYDIUM_CLMM_0_7_49.sql
```

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# file: docs/reports/RAYDIUM_CLMM_UPSTREAM_COVERAGE_REVIEW_PRE19.md
# Raydium CLMM upstream coverage review — `0.7.49-pre.19`
## Scope
Decoder under review:
```text
raydium_clmm
program_id = CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK
```
External sources checked for the local coverage registry:
```text
https://solscan.io/account/CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK#programIdl
https://github.com/sevenlabs-hq/carbon/tree/main/decoders/raydium-clmm-decoder
https://github.com/pinax-network/substreams-solana-idls/tree/main/src/raydium/clmm
https://github.com/0xfnzero/sol-parser-sdk/tree/main/idl
```
Notes:
- Solscan is used as discovery / IDL cross-check, not as final business proof.
- `sol-parser-sdk/idl/raydium_clmm.json` maps to `raydium/amm_v3_with_swapv2.json` and exposes the CLMM program address.
- `pinax-network/substreams-solana-idls` exposes Raydium CLMM under `src/raydium/clmm/v3`.
- `sevenlabs-hq/carbon` exposes a dedicated `raydium-clmm-decoder` crate.
## Local registry status
The local registry now lists:
```text
45 entries total:
- 33 instructions
- 11 Anchor/program-data events
- 1 program row
```
All 33 instruction entries have a `local_event_kind` mapping in `dex_event_coverage.rs`, `instruction_observation_index.rs`, `dex_decode.rs`, and `upstream_registry_generated.rs`.
The 11 event entries are listed as upstream facts and stay `upstream_git_unverified` until local corpus provides program-data/Anchor event proof.
## Instruction coverage matrix
| Entry | Discriminator | Family | Local event kind | Expected target | Status |
|---|---|---|---|---|---|
| close_limit_order | `4c7c800fd55725fa` | order_cancel | `raydium_clmm.close_limit_order` | `k_sol_orderbook_events` | decoded/materializable |
| open_limit_order | `9d20dab7471d1293` | order_place | `raydium_clmm.open_limit_order` | `k_sol_orderbook_events` | decoded/materializable |
| increase_limit_order | `b19059ecfaba7d63` | order_place | `raydium_clmm.increase_limit_order` | `k_sol_orderbook_events` | decoded/materializable |
| decrease_limit_order | `759d3c674231a300` | order_cancel | `raydium_clmm.decrease_limit_order` | `k_sol_orderbook_events` | decoded/materializable |
| close_position | `7b86510031446262` | position_close | `raydium_clmm.close_position` | `k_sol_liquidity_events` | decoded/materializable |
| close_protocol_position | `c975989055556cb2` | position_close | `raydium_clmm.close_protocol_position` | `k_sol_liquidity_events` | decoded/materializable |
| collect_fund_fee | `a78a4e95dfc2067e` | fee | `raydium_clmm.collect_fund_fee` | `k_sol_fee_events` | decoded/materializable |
| collect_protocol_fee | `8888fcddc2427e59` | fee | `raydium_clmm.collect_protocol_fee` | `k_sol_fee_events` | decoded/materializable |
| collect_remaining_rewards | `12eda6c52210d590` | reward | `raydium_clmm.collect_remaining_rewards` | `k_sol_reward_events` | decoded/materializable |
| create_amm_config | `8934edd4d7756c68` | admin_config | `raydium_clmm.create_amm_config` | `k_sol_pool_admin_events` | decoded/materializable |
| create_customizable_pool | `2b44d4a7592fa401` | pool_create | `raydium_clmm.create_customizable_pool` | `k_sol_pool_lifecycle_events` | decoded/materializable |
| create_dynamic_fee_config | `bd0eb5785576e33e` | admin_config | `raydium_clmm.create_dynamic_fee_config` | `k_sol_pool_admin_events` | decoded/materializable |
| create_operation_account | `3f5794216d230868` | unknown | `raydium_clmm.create_operation_account` | `k_sol_dex_decoded_events_only` | decoded/audit-only unless admin evidence is required |
| create_pool | `e992d18ecf6840bc` | pool_create | `raydium_clmm.create_pool` | `k_sol_pool_lifecycle_events` | decoded/materializable |
| create_support_mint_associated | `11fb415c88f20ea9` | account_create | `raydium_clmm.create_support_mint_associated` | `k_sol_token_account_events` | decoded; token-account materialization remains a later cross-DEX topic |
| decrease_liquidity | `a026d06f685b2c01` | liquidity_remove | `raydium_clmm.decrease_liquidity` | `k_sol_liquidity_events` | decoded/materializable |
| decrease_liquidity_v2 | `3a7fbc3e4f52c460` | liquidity_remove | `raydium_clmm.decrease_liquidity_v2` | `k_sol_liquidity_events` | decoded/materializable |
| increase_liquidity | `2e9cf3760dcdfbb2` | liquidity_add | `raydium_clmm.increase_liquidity` | `k_sol_liquidity_events` | decoded/materializable |
| increase_liquidity_v2 | `851d59df45eeb00a` | liquidity_add | `raydium_clmm.increase_liquidity_v2` | `k_sol_liquidity_events` | decoded/materializable |
| initialize_reward | `5f87c0c4f281e644` | reward | `raydium_clmm.initialize_reward` | `k_sol_reward_events` | decoded/materializable |
| open_position | `87802f4d0f98f031` | position_open | `raydium_clmm.open_position` | `k_sol_liquidity_events` | decoded/materializable |
| open_position_v2 | `4db84ad67056f1c7` | position_open | `raydium_clmm.open_position_v2` | `k_sol_liquidity_events` | decoded/materializable |
| open_position_with_token22_nft | `4dffae527d1dc92e` | position_open | `raydium_clmm.open_position_with_token22_nft` | `k_sol_liquidity_events` | decoded/materializable |
| set_reward_params | `7034a74b20c9d389` | reward | `raydium_clmm.set_reward_params` | `k_sol_reward_events` | decoded/materializable |
| settle_limit_order | `cd4e74215c691a60` | settle_funds | `raydium_clmm.settle_limit_order` | `k_sol_orderbook_events` | decoded/materializable |
| swap | `f8c69e91e17587c8` | swap | `raydium_clmm.swap` | `k_sol_trade_events` | decoded/materializable as trade |
| swap_router_base_in | `457d73daf5baf2c4` | swap | `raydium_clmm.swap_router_base_in` | `k_sol_trade_events` | decoded; observed but not promoted to trade without corpus proof |
| swap_v2 | `2b04ed0b1ac91e62` | swap | `raydium_clmm.swap_v2` | `k_sol_trade_events` | decoded/materializable as trade |
| transfer_reward_owner | `07160c53f22b3079` | reward | `raydium_clmm.transfer_reward_owner` | `k_sol_reward_events` | decoded/materializable |
| update_amm_config | `313cae889a1c74c8` | admin_config | `raydium_clmm.update_amm_config` | `k_sol_pool_admin_events` | decoded/materializable |
| update_operation_account | `7f467728bce33d07` | unknown | `raydium_clmm.update_operation_account` | `k_sol_dex_decoded_events_only` | decoded/audit-only unless admin evidence is required |
| update_pool_status | `82576c062ee0757b` | admin_config | `raydium_clmm.update_pool_status` | `k_sol_pool_admin_events` | decoded/materializable |
| update_reward_infos | `a3ace0340b9a6adf` | reward | `raydium_clmm.update_reward_infos` | `k_sol_reward_events` | decoded/materializable |
## Anchor/program-data event entries
These entries remain listed, but no local corpus row has observed them as direct CLMM decoded events in the current replay corpus:
| Event entry | Discriminator | Family | Expected target | Status |
|---|---|---|---|---|
| collect_personal_fee_event | `a6ae69c051a15369` | fee | `k_sol_fee_events` | upstream listed, local corpus unobserved |
| collect_protocol_fee_event | `ce57114f2d29d53d` | fee | `k_sol_fee_events` | upstream listed, local corpus unobserved |
| config_change_event | `f7bd07776a705f97` | admin_config | `k_sol_pool_admin_events` | upstream listed, local corpus unobserved |
| create_personal_position_event | `641e57f9c4df9ace` | unknown | `k_sol_dex_decoded_events_only` | upstream listed, local corpus unobserved |
| decrease_liquidity_event | `3ade563a44325538` | liquidity_remove | `k_sol_liquidity_events` | upstream listed, local corpus unobserved |
| increase_liquidity_event | `314f69d420221e54` | liquidity_add | `k_sol_liquidity_events` | upstream listed, local corpus unobserved |
| liquidity_calculate_event | `ed7094e63954b4a2` | unknown | `k_sol_dex_decoded_events_only` | upstream listed, local corpus unobserved |
| liquidity_change_event | `7ef0afce9e58996b` | unknown | `k_sol_dex_decoded_events_only` | upstream listed, local corpus unobserved |
| pool_created_event | `195e4b2f7063353f` | unknown | `k_sol_dex_decoded_events_only` | upstream listed, local corpus unobserved |
| swap_event | `40c6cde8260871e2` | swap | `k_sol_trade_events` | upstream listed, local corpus unobserved |
| update_reward_infos_event | `6d7fba4e724125ec` | reward | `k_sol_reward_events` | upstream listed, local corpus unobserved |
## Patch `pre.19`
Patch goal:
```text
Stop replay/backfill from leaving `upstream_git.instruction_match` rows when a local specialized decoder already covers the same upstream decoder + entry + discriminator.
```
New DB query:
```text
query_dex_decoded_events_delete_locally_covered_upstream_instruction_matches(database, upstream_decoder_code)
```
Called from:
```text
local_pipeline_replay.rs::refresh_event_coverage_best_effort
token_backfill.rs::refresh_event_coverage_best_effort
```
Expected validation after replay:
```text
raydium_clmm.instruction_audit residual query -> empty
upstream_git.instruction_match where upstreamDecoderCode = raydium_clmm -> empty
non-swap CLMM trade_count -> empty
failed CLMM materialization query -> empty
coverage summary remains populated around 45 listed / 33 decoded / 33 observed
```

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# Rapport `0.7.48` — Raydium CPMM event coverage
## Scope
Tranche : `0.7.48`.
Decoder local : `raydium_cpmm`.
Programme : `CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C`.
Objectif : couvrir Raydium CPMM au-delà des swaps, avec preuve locale par backfill/replay SQL, sans modifier les règles trade/candle existantes et sans promouvoir de table métier transversale non nécessaire.
## Sources utilisées
Sources principales :
- Carbon `carbon-raydium-cpmm-decoder` ;
- fnzero `solana-streamer` / `sol-parser-sdk` IDL `raydium_cpmm.json` ;
- Raydium CP-Swap officiel ;
- Solscan page programme / Program IDL comme accélérateur de recherche de signatures, notamment via `instruction=<discriminator>`.
Règle retenue : Git/IDL/Solscan sont des indices de recherche. La preuve métier reste le corpus local backfillé puis rejoué.
## Entrées CPMM inventoriées
| Kind | Entrée | Discriminant | État final `0.7.48` |
|---|---|---|---|
| instruction | `close_permission_pda` | `9c5420764587467b` | connu upstream, non observé localement |
| instruction | `collect_creator_fee` | `1416567bc61cdb84` | décodé + matérialisé fee |
| instruction | `collect_fund_fee` | `a78a4e95dfc2067e` | décodé + matérialisé fee |
| instruction | `collect_protocol_fee` | `8888fcddc2427e59` | décodé + matérialisé fee |
| instruction | `create_amm_config` | `8934edd4d7756c68` | décodé + matérialisé admin/config |
| instruction | `create_permission_pda` | `878802d889a9b5ca` | décodé + matérialisé admin/config |
| instruction | `deposit` | `f223c68952e1f2b6` | décodé + matérialisé liquidity add |
| instruction | `initialize` | `afaf6d1f0d989bed` | décodé + matérialisé lifecycle |
| instruction | `initialize_with_permission` | `3f37fe4131b25979` | décodé + matérialisé lifecycle only |
| event | `lp_change_event` | `79a3cdc939da753c` | décodé + matérialisé liquidity bidirectionnelle |
| instruction | `swap_base_input` | `8fbe5adac41e33de` | décodé + trade matérialisé quand transaction OK |
| instruction | `swap_base_output` | `37d96256a34ab4ad` | décodé + trade matérialisé quand transaction OK |
| event | `swap_event` | `40c6cde8260871e2` | décodé audit-only, pas trade/candle |
| instruction | `update_amm_config` | `313cae889a1c74c8` | décodé + matérialisé admin/config |
| instruction | `update_pool_status` | `82576c062ee0757b` | connu upstream, non observé localement |
| instruction | `withdraw` | `b712469c946da122` | décodé + matérialisé liquidity remove |
## Décodage ajouté ou stabilisé
Le decoder spécialisé `raydium_cpmm` couvre maintenant :
- les swaps instruction-scoped `swap_base_input` / `swap_base_output` ;
- les events `Program data:` / Anchor CPI `swap_event` et `lp_change_event` ;
- les instructions lifecycle `initialize` / `initialize_with_permission` ;
- les instructions liquidity `deposit` / `withdraw` ;
- les fees `collect_creator_fee`, `collect_fund_fee`, `collect_protocol_fee` ;
- les instructions admin/config `create_amm_config`, `create_permission_pda`, `update_amm_config` ;
- les instructions connues mais non observées `close_permission_pda`, `update_pool_status` restent listées sans promotion métier.
Le fallback `upstream_git.instruction_match` ne doit plus apparaître pour les instructions CPMM couvertes localement.
## Matérialisation finale validée
Rejeu local validé après backfills ciblés Solscan + Demo Pipeline 2 :
| Event kind | Decoded | Table métier | Materialized | Trade count | Statut |
|---|---:|---|---:|---:|---|
| `raydium_cpmm.collect_creator_fee` | 4 | `k_sol_fee_events` | 4 | 0 | fee materialized |
| `raydium_cpmm.collect_fund_fee` | 7 | `k_sol_fee_events` | 7 | 0 | fee materialized |
| `raydium_cpmm.collect_protocol_fee` | 15 | `k_sol_fee_events` | 15 | 0 | fee materialized |
| `raydium_cpmm.create_amm_config` | 6 | `k_sol_pool_admin_events` | 6 | 0 | admin materialized |
| `raydium_cpmm.create_permission_pda` | 4 | `k_sol_pool_admin_events` | 4 | 0 | admin materialized |
| `raydium_cpmm.deposit` | 11 | `k_sol_liquidity_events` | 11 | 0 | liquidity add materialized |
| `raydium_cpmm.initialize` | 5 | `k_sol_pool_lifecycle_events` | 5 | 0 | lifecycle materialized |
| `raydium_cpmm.initialize_with_permission` | 4 | `k_sol_pool_lifecycle_events` | 4 | 0 | lifecycle only |
| `raydium_cpmm.lp_change_event` | 25 | `k_sol_liquidity_events` | 25 | 0 | liquidity materialized, `changeType` bidirectionnel |
| `raydium_cpmm.swap_base_input` | 750 | `k_sol_trade_events` | 482 | 482 | trade materialized for OK/actionable tx |
| `raydium_cpmm.swap_base_output` | 25 | `k_sol_trade_events` | 17 | 17 | trade materialized for OK/actionable tx |
| `raydium_cpmm.swap_event` | 529 | `k_sol_dex_decoded_events_only` | 0 | 0 | audit-only, no duplicate trade |
| `raydium_cpmm.update_amm_config` | 13 | `k_sol_pool_admin_events` | 13 | 0 | admin materialized |
| `raydium_cpmm.withdraw` | 14 | `k_sol_liquidity_events` | 14 | 0 | liquidity remove materialized |
| `raydium_cpmm.instruction_audit` | 3 | `k_sol_dex_decoded_events_only` | 0 | 0 | unknown audit-only |
Replay final observé :
```text
1124 replayed
561 trades
50 liquidity
9 lifecycle
2224 candle upserts
```
Le total liquidity correspond à :
```text
deposit 11
withdraw 14
lp_change_event 25
-------------------
total 50
```
## `lp_change_event`
`lp_change_event` est un event bidirectionnel :
- `changeType = 0` : add/deposit liquidity ;
- `changeType = 1` : remove/withdraw liquidity.
La coverage statique utilise donc `event_family = liquidity`, pas `liquidity_add`. La matérialisation résout le sens au niveau payload. Les events qui ne contiennent pas directement les mints sont enrichis via le contexte pool/pair local ou via le sibling `deposit` / `withdraw` déjà matérialisé dans la même transaction/replay.
Validation finale :
```text
changeType 0 -> 11 decoded / 11 liquidity / 0 trade
changeType 1 -> 14 decoded / 14 liquidity / 0 trade
```
## `initialize_with_permission`
`initialize_with_permission` est traité comme pool lifecycle only.
Validation finale :
```text
raydium_cpmm.initialize 5 decoded / 5 lifecycle / 0 admin / 0 trade
raydium_cpmm.initialize_with_permission 4 decoded / 4 lifecycle / 0 admin / 0 trade
```
Le cleanup de matérialisation supprime les anciennes lignes admin dérivées si elles existent déjà dans la base.
## Entrées non observées
Solscan avec filtre `instruction=` n'a pas retourné de transaction locale utile pour :
- `close_permission_pda` / `9c5420764587467b` ;
- `update_pool_status` / `82576c062ee0757b`.
Ces entrées restent donc :
```text
upstream_git_mapped_unverified
```
Absence Solscan ne signifie pas absence on-chain absolue, surtout si l'index UI ne couvre pas tout l'historique. Cela suffit cependant pour ne pas les promouvoir sans corpus local.
## Instruction audit inconnue
Le discriminator suivant a été observé localement :
```text
40f4bc78a7e9690a
```
Il produit actuellement `raydium_cpmm.instruction_audit` avec `tradeCandidate=false` / `candleCandidate=false`. Il n'est pas nommé dans la tranche `0.7.48`, faute de preuve upstream/corpus suffisante.
## Recherche Solscan retenue
La page programme Solscan et l'onglet Program IDL sont utiles pour accélérer la recherche :
```text
https://solscan.io/account/CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C#programIdl
```
Le filtre `instruction=<discriminator>` est documenté comme méthode pratique de découverte de signatures à backfiller localement, par exemple :
```text
https://solscan.io/account/CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C?instruction=f223c68952e1f2b6&instruction=b712469c946da122&hide_spam=true&hide_failed=true&show_related=false&sort=desc
```
Solscan reste une aide de recherche, pas une source de vérité métier.
## Table technique ajoutée
`k_sol_instruction_observations` est ajoutée comme table technique d'index local. Elle permet de retrouver les signatures observées par `decoder_code`, `instruction_name` et `discriminator_hex`, sans créer de nouvelle table métier.
Exemple :
```sql
SELECT
instruction_name,
discriminator_hex,
COUNT(*) AS observed_count,
COUNT(DISTINCT signature) AS tx_count
FROM k_sol_instruction_observations
WHERE decoder_code = 'raydium_cpmm'
GROUP BY instruction_name, discriminator_hex
ORDER BY observed_count DESC;
```
## Invariants validés
- `swap_event` ne produit aucun trade/candle.
- `deposit`, `withdraw`, `lp_change_event`, fees, admin/config et lifecycle gardent `trade_count=0`.
- Les transactions failed restent non matérialisées en trade/candle.
- Les side effects SPL Token / Token-2022 (`burn`, `transfer`, `transferChecked`, `closeAccount`) restent hors decoder métier CPMM direct et devront passer par une future table transversale si plusieurs DEX le justifient.
- Aucun program id n'est promu sans corpus local.
## État de clôture
`0.7.48 raydium_cpmm` est clôturable avec deux entrées connues mais non observées :
```text
close_permission_pda
update_pool_status
```
La prochaine tranche fonctionnelle est `0.7.49 raydium_clmm`.

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# Raydium CPMM upstream coverage review — 0.7.49-pre.22
## Scope
Compared local `raydium_cpmm` coverage against the currently referenced upstream surfaces:
- Solscan program IDL for `CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C`.
- `sevenlabs-hq/carbon` `raydium-cpmm-decoder`.
- `0xfnzero/sol-parser-sdk` `idl/raydium_cpmm.json`.
- `pinax-network/substreams-solana-idls` `src/raydium/cpmm`.
- Raydium official `raydium-cp-swap` source.
## Local CPMM coverage entries
Local registry currently lists 16 `raydium_cpmm` entries:
### Instructions
- `close_permission_pda``9c5420764587467b`
- `collect_creator_fee``1416567bc61cdb84`
- `collect_fund_fee``a78a4e95dfc2067e`
- `collect_protocol_fee``8888fcddc2427e59`
- `create_amm_config``8934edd4d7756c68`
- `create_permission_pda``878802d889a9b5ca`
- `deposit``f223c68952e1f2b6`
- `initialize``afaf6d1f0d989bed`
- `initialize_with_permission``3f37fe4131b25979`
- `swap_base_input``8fbe5adac41e33de`
- `swap_base_output``37d96256a34ab4ad`
- `update_amm_config``313cae889a1c74c8`
- `update_pool_status``82576c062ee0757b`
- `withdraw``b712469c946da122`
### Anchor / Program-data events
- `lp_change_event``79a3cdc939da753c`
- `swap_event``40c6cde8260871e2`
## Upstream comparison
Carbon `raydium-cpmm-decoder` exposes the same 14 instruction modules and the two event-like discriminator entries, `lp_change_event` and `swap_event`.
`sol-parser-sdk` `idl/raydium_cpmm.json` exposes the core CPMM instruction set (`createAmmConfig`, `updateAmmConfig`, `updatePoolStatus`, `collectProtocolFee`, `collectFundFee`, `initialize`, `deposit`, `withdraw`, `swapBaseInput`, `swapBaseOutput`) and IDL events `LpChangeEvent` and `SwapEvent`. The local registry also includes the permission and creator-fee entries present in Carbon / Raydium source.
The official Raydium `raydium-cp-swap` source lists the CPMM program ID and the main program instructions including admin/config, fee collection, permission PDA, initialize, initialize with permission, deposit, withdraw, swap base input, and swap base output.
## Finding
No missing CPMM instruction/event discriminator was identified relative to the reviewed Carbon / Raydium / fnzero / Pinax surfaces available during this check.
## Current local caveat
CPMM remains covered by the earlier 0.7.48 tranche. The useful final validation remains DB-side:
```sql
SELECT
entry_name,
entry_kind,
event_family,
expected_db_target,
proof_status,
local_event_kind,
discriminator_hex,
observed_count,
materialized_count,
trade_count
FROM k_sol_dex_event_coverage_entries
WHERE decoder_code = 'raydium_cpmm'
ORDER BY entry_kind, entry_name, discriminator_hex;
```
Any future upstream addition should appear as a new entry in Carbon/Solscan/IDL and should be added to `upstream_registry_generated.rs`, `known_local_event_kind` only after local decoder support exists, and then validated with local corpus evidence.