khadhroony-bobobot/docs/VALIDATION_STATUS_0_7_57_FINAL.md

Validation status — 0.7.57 Meteora DLMM final

Build

cargo test -p kb_lib -> 460 passed / 0 failed
cargo clippy -p kb_lib --all-targets -- -D warnings -> OK

Replay

Recommended replay settings used:

skipDexDecode=no
forceDexDecode=yes
deferInstructionObservations=yes

Final replay summary:

769 replayed
0 decode skipped
769 ledger upserts
646 unsafe ledger rows
106 trades
664 liquidity
1107 lifecycle
0 tokenAccount
424 candle upserts
instructionObservations = 8062
resetDeleted = 9898
catalog = 169 tokens / 218 pools / 218 pairs

Final SQL gates

Gate	Result
Upstream fallback for local DLMM coverage	empty
Local instruction_audit observed	0
Decoded DLMM without coverage	empty
Successful non-materialized without explicit skip/policy	empty
Failed transaction business materialization	empty
Multi-target materialization	empty
Non-swap trade/candle safety	empty
Fee parent scalar without amount leg	empty
Orphan fee amount legs	empty
Reward/fee collision	clean separation
Limit/orderbook trade/candle double-count	empty
Logical duplicate coverage rows	empty

Final materialization counters

trade events      = 106
liquidity events  = 664
lifecycle events  = 1107
candles           = 424

Important decisions

• swap_event and swap2_evt are materialized as lifecycle swap_log, not as trades.
• initialize_preset_parameter_v2 was added from corpus evidence for discriminator 75c73e67068e1fcb.
• close_bin_array has 16 observations but only 14 materializations because 2 transactions failed with Custom 6015.
• initialize_reward and initialize_reward_event remain without amounts because they are configuration/init events, not transfers.
• No observed useful DLMM event remains decoded-only.

Closure decision

0.7.57 meteora_dlmm is considered closed for the validated corpus. Future changes require new corpus evidence.