23520619804
64%

Ran 25 Mar 2026 04:08AM UTC

Jobs 1

Files 1548

Run time 3min

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Committed 24 Mar 2026 04:04PM UTC coverage: 64.023% (-0.03%) from 64.055%

Build # 23520619804

Build Type

push

github

Committed by

web-flow

Commit Message

feat(starfish): enable fast commit syncer by default (#10902)

# Description of change

Enable `FastCommitSyncer` by default in starfish parameters so that
nodes automatically use it for faster recovery from large commit gaps
when the protocol-level `consensus_fast_commit_sync` flag is active.
Operators can still disable it locally if needed.

Changes:
- Flip `enable_fast_commit_syncer` default from `false` to `true`
- Update doc comment and snapshot test accordingly

## Links to any relevant issues

## How the change has been tested

- [x] Basic tests (linting, compilation, formatting, unit/integration
tests)
- [x] Patch-specific tests (correctness, functionality coverage)
- [x] I have checked that new and existing unit tests pass locally with
my changes

### Release Notes

- [ ] Protocol:
- [x] Nodes (Validators and Full nodes): FastCommitSyncer is now enabled
by default; operators can disable it locally via
`enable_fast_commit_syncer: false` in node config
- [ ] Indexer:
- [ ] JSON-RPC:
- [ ] GraphQL:
- [ ] CLI:
- [ ] Rust SDK:
- [ ] REST API:

Co-authored-by: Alexander Sporn <github@alexsporn.de>

Run Details

1 of 1 new or added line in 1 file covered. (100.0%)

1567 existing lines in 56 files now uncovered.

228775 of 357330 relevant lines covered (64.02%)

2797866.04 hits per line

Uncovered Existing Lines

Lines	Coverage	∆	File
1	90.13	0.14%	crates/iota-core/src/execution_cache/writeback_cache.rs
1	92.0	-2.0%	crates/iota-grpc-server/src/response.rs
1	92.03	-0.07%	crates/starfish/core/src/authority_node.rs
1	91.67	0.1%	crates/starfish/core/src/header_synchronizer.rs
2	77.17	0.87%	crates/iota-core/src/storage.rs
2	73.69	0.14%	crates/iota-network/src/randomness/mod.rs
3	87.27	-0.68%	consensus/core/src/authority_service.rs
3	71.43	-14.29%	crates/iota-config/src/certificate_deny_config.rs
3	46.9	0.0%	crates/iota-genesis-builder/src/stardust/types/snapshot.rs
3	14.55	-5.45%	crates/iota-grpc-client/src/api/mod.rs
3	0.0	0.0%	crates/iota-indexer/src/backfill/ingestion/task.rs
3	82.35	-8.82%	crates/iota-json-rpc-types/src/iota_checkpoint.rs
3	58.16	1.17%	crates/iota-json-rpc-types/src/iota_transaction.rs
3	34.49	0.19%	crates/iota-rest-api/src/client/sdk.rs
4	70.3	0.48%	crates/iota-core/src/authority/authority_store.rs
4	0.0	0.0%	crates/iota-data-ingestion/src/common.rs
4	87.1	-12.9%	crates/iota-grpc-client/src/api/execution/execute.rs
4	84.2	-0.54%	crates/iota-grpc-server/src/types.rs
4	84.9	-0.44%	crates/iota-types/src/base_types.rs
4	0.0	-80.0%	crates/iota-types/src/messages_safe_client.rs
5	54.27	1.35%	crates/iota-json-rpc-types/src/iota_object.rs
5	76.06	-2.11%	crates/iota-rest-api/src/lib.rs
5	88.97	0.39%	crates/iota-test-transaction-builder/src/lib.rs
6	79.98	-0.19%	crates/iota-core/src/authority.rs
6	79.46	-2.68%	crates/iota-genesis-builder/src/validator_info.rs
6	75.0	-25.0%	crates/iota-grpc-client/src/api/execution/simulate.rs
6	0.0	0.0%	crates/iota-indexer/src/lib.rs
6	89.86	-4.35%	crates/iota-package-management/src/lib.rs
6	82.1	-1.17%	crates/starfish/core/src/network/tonic_network.rs
7	23.23	-7.07%	crates/iota-rest-api/src/client/mod.rs
8	57.27	0.0%	crates/iota-cluster-test/src/cluster.rs
10	78.44	-0.3%	crates/iota-types/src/transaction.rs
10	85.23	1.38%	crates/starfish/core/src/commit_syncer/fast.rs
13	90.69	-0.66%	consensus/core/src/synchronizer.rs
14	0.0	-48.28%	crates/iota-types/src/storage/error.rs
15	84.22	-2.49%	crates/iota-transaction-builder/src/lib.rs
16	0.0	0.0%	crates/iota-indexer/src/errors.rs
21	70.09	0.0%	crates/iota-graphql-rpc/src/config.rs
23	1.61	0.0%	crates/iota-graphql-rpc/src/types/query.rs
23	0.0	0.0%	crates/iota-indexer/src/ingestion/primary/orchestration.rs
24	0.0	0.0%	crates/iota-data-ingestion/src/workers/blob.rs
28	0.0	0.0%	crates/iota-indexer/src/ingestion/snapshot/orchestration.rs
28	74.93	-0.94%	crates/test-cluster/src/lib.rs
32	68.62	-17.02%	crates/iota-grpc-client/src/api/ledger/checkpoints.rs
34	0.0	0.0%	crates/iota-data-ingestion/src/main.rs
54	8.55	-1.15%	crates/iota-indexer/src/types.rs
56	39.61	0.28%	crates/iota-indexer/src/config.rs
58	0.0	0.0%	crates/iota-indexer/src/test_utils.rs
64	0.0	0.0%	crates/iota-graphql-rpc/src/test_infra/cluster.rs
83	0.0	0.0%	crates/iota-graphql-rpc/src/types/transaction_block/mod.rs
87	0.0	0.0%	crates/iota-indexer/src/optimistic_indexing.rs
96	0.0	0.0%	crates/iota-indexer/src/apis/read_api.rs
96	56.96	0.0%	crates/iota-localnet/src/commands.rs
175	0.0	0.0%	crates/iota-data-ingestion-core/src/reader/v2.rs
179	4.76	0.05%	crates/iota-graphql-rpc/src/server/builder.rs
206	0.0	0.0%	crates/iota-indexer/src/apis/write_api.rs

Jobs

ID	Job ID	Ran	Files	Coverage
1	nextest+simtest - 23520619804.1	25 Mar 2026 04:08AM UTC	1560	63.74	GitHub Action Run

iotaledger / iota / 23520619804
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