0.7.52

docs/VALIDATION_STATUS_0_7_52_FINAL.md

@@ -0,0 +1,67 @@
+# Validation status — 0.7.52 Raydium Stable Swap final
+
+## Scope
+
+Decoder: `raydium_stable_swap`
+
+Program id:
+
+```text
+5quBtoiQqxF9Jv6KYKctB59NT3gtJD2Y65kdnB1Uev3h
+```
+
+## Local commands
+
+```text
+cargo test -p kb_lib
+407 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
+
+cargo clippy -p kb_lib --all-targets -- -D warnings
+ok
+```
+
+## Final replay snapshot
+
+```text
+replayed=298
+decode_skipped=0
+ledger_upserts=298
+unsafe_ledger_rows=258
+trades=290
+liquidity=16
+lifecycle=4
+tokenAccount=0
+candle_upserts=1160
+instructionObservations=5317
+resetDeleted=1059
+catalog=40 tokens / 59 pools / 59 pairs
+```
+
+## Stable Swap swap closure
+
+```text
+raydium_stable_swap.swap_base_in  stable_swap_instruction_bounds_only  failed   decoded=27  trades=0
+raydium_stable_swap.swap_base_in  stable_swap_vault_balance_delta      success  decoded=171 trades=171
+raydium_stable_swap.swap_base_out stable_swap_instruction_bounds_only  failed   decoded=2   trades=0
+raydium_stable_swap.swap_base_out stable_swap_vault_balance_delta      success  decoded=4   trades=4
+```
+
+No successful Stable Swap swap remains without trade or skip reason.
+
+## Invariants
+
+| invariant | status |
+|---|---|
+| residual local `instruction_audit` | empty |
+| residual `upstream_git.instruction_match` for covered entries | empty |
+| decoded without coverage | empty |
+| non-swap materialized as trade | empty |
+| failed tx materialized as trade | empty |
+| multi-target materialization | empty |
+| unexplained successful non-materialized event | empty |
+| successful swap via vault deltas | `trade_count = decoded_count` |
+| failed swap instruction bounds only | `trade_count = 0` |
+
+## Decision
+
+`0.7.52 raydium_stable_swap` is closed for the current local corpus.