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Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review. 📝 WalkthroughWalkthroughThe change detects spend-first transaction ordering, reports missing spend block heights, and reprocesses stored blocks for affected wallets. Block processing now returns replay requests, and ChangesOut-of-order block replay
Priority: ➖ Normal Estimated code review effort: 4 (Complex) | ~45 minutes Change: Bug fix Sequence Diagram(s)sequenceDiagram
participant BlocksManager
participant WalletManager
participant WalletInfo
participant BlockStore
BlocksManager->>WalletManager: apply block
WalletManager->>WalletInfo: query unrecorded spend heights
WalletInfo-->>WalletManager: return replay heights
WalletManager-->>BlocksManager: return BlockProcessingResult
BlocksManager->>BlockStore: load requested stored blocks
BlockStore-->>BlocksManager: return stored blocks
BlocksManager->>WalletManager: reapply each requested block
Merge Risk: 🟡 Moderate · up to Transactions confirmed during replay can remain in mempool state until expiry, so confirmation propagation should be fixed before merge. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## dev #1015 +/- ##
==========================================
+ Coverage 77.20% 77.25% +0.04%
==========================================
Files 329 329
Lines 83862 83955 +93
==========================================
+ Hits 64747 64857 +110
+ Misses 19115 19098 -17
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Inline comments:
In `@dash-spv/src/sync/blocks/manager.rs`:
- Around line 197-202: Update reapply_blocks and its apply_block result handling
to propagate replayed new_txids and existing_txids as confirmed transaction IDs
through the equivalent BlockProcessed event path consumed by MempoolManager.
Preserve the current reapply_heights queue behavior and pending-block
accounting, and do not add separate script-state reconciliation.
- Line 197: The reapply_blocks replay path currently calls apply_block and
increments first-pass BlocksProgress counters again. Update reapply_blocks or
introduce a replay-specific apply path so replay does not modify processed,
relevant, or transactions counters, while preserving normal apply_block
accounting and replay behavior.
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📒 Files selected for processing (6)
dash-spv/src/sync/blocks/manager.rskey-wallet-manager/src/process_block.rskey-wallet-manager/src/test_utils/mock_wallet.rskey-wallet-manager/src/wallet_interface.rskey-wallet/src/tests/observed_spent_outpoints_tests.rskey-wallet/src/wallet/managed_wallet_info/wallet_info_interface.rs
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Two mainnet restores of the same wallet ended at the same balance with 7112 and 7111 wallet records. Replaying each run's logged block applications offline, against the blocks it stored, reproduced both results exactly, with no divergence from the logs. The missing record was e66553f3…8c9e at height 2 185 057: it pays change to the BIP44 account and spends a CoinJoin coin funded at 2 182 877. When the spend is applied before its funding, the CoinJoin account cannot recognise it. The funding then parks the coin in `spent_before_funded` (#1001), and that only attributes the spend if its block is delivered again. In one run it was (funding at step 1494, spend at 1516); in the other it was not (spend at 1608, funding at 1627, no redelivery), so the result depended on delivery order. `WalletInfoInterface::unrecorded_spend_heights` reports, for a transaction, the heights of the blocks that spent its outputs before it arrived and that the owning account has not recorded yet. `process_block_for_wallets` returns them per wallet in `BlockProcessingResult::reapply_heights`, only heights above the block being applied, so re-applying cannot loop. `BlocksManager` re-applies those blocks from block storage straight away; every downloaded block is stored on arrival. Re-applications emit no `SyncEvent::BlockProcessed` and so never touch a batch's pending-block accounting. Offline, both orderings now end with identical per-account records (7112), with about 105 blocks re-applied from disk per restore. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017DruChNTWXwJoWPartZwCf
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Re-applying a stored block went through the same accounting as a first pass, so every re-application added to `processed` and `relevant`: a mainnet restore reported 11 294 processed blocks for 10 326 downloaded plus 855 loaded from storage. Only new transactions are still counted on re-application, since a transaction first recorded there was never counted. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Two mainnet restores of the same wallet ended at the same balance with 7112 and 7111 wallet records. Replaying each run's logged block applications offline, against the blocks it stored, reproduced both results exactly, with no divergence from the logs. The missing record was e66553f3…8c9e at height 2 185 057: it pays change to the BIP44 account and spends a CoinJoin coin funded at 2 182 877.
When the spend is applied before its funding, the CoinJoin account cannot recognise it. The funding then parks the coin in
spent_before_funded(#1001), and that only attributes the spend if its block is delivered again. In one run it was (funding at step 1494, spend at 1516); in the other it was not (spend at 1608, funding at 1627, no redelivery), so the result depended on delivery order.WalletInfoInterface::unrecorded_spend_heightsreports, for a transaction, the heights of the blocks that spent its outputs before it arrived and that the owning account has not recorded yet.process_block_for_walletsreturns them per wallet inBlockProcessingResult::reapply_heights, only heights above the block being applied, so re-applying cannot loop.BlocksManagerre-applies those blocks from block storage straight away; every downloaded block is stored on arrival. Re-applications emit noSyncEvent::BlockProcessedand so never touch a batch's pending-block accounting.Offline, both orderings now end with identical per-account records (7112), with about 105 blocks re-applied from disk per restore.
Summary by CodeRabbit
Bug Fixes
Tests