33825041707
70%

Ran 04 Sep 2026 02:08AM UTC

Jobs 1

Files 1071

Run time 2min

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Committed 03 Sep 2026 07:03PM UTC coverage: 70.471% (+0.1%) from 70.359%

Build # 33825041707

Build Type

push

github

Committed by

web-flow

Commit Message

feat(starfish): select header peers by delivery latency (#12775)

# Description of change

Uses bundled-header delivery latency when choosing useful peers.

- Keeps the fastest measured useful peer selected.
- Occasionally replaces the slowest selected peer with another useful
peer.
- Never selects a peer that has not recently supplied or referenced the
author's headers.
- Does not change synchronization.

## Links to any relevant issues

Fixes #12774

## 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 added tests that prove my fix is effective or that my
feature works
- [x] I have checked that new and existing unit tests pass locally with
my changes

Coverage Stats

274 of 277 new or added lines in 2 files covered. (98.92%)

2633 existing lines in 68 files now uncovered.

178492 of 253284 relevant lines covered (70.47%)

447751.86 hits per line

Uncovered Changes

Lines	Coverage	∆	File
3	98.54	-0.01%	crates/starfish/core/src/cordial_knowledge.rs

Coverage Regressions

Lines	Coverage	∆	File
344	87.16	0.06%	crates/iota-core/src/authority.rs
325	71.05	0.54%	crates/iota/src/client_commands.rs
159	91.79	-0.16%	crates/iota-core/src/authority/authority_per_epoch_store.rs
138	87.77	-0.12%	crates/iota-node/src/lib.rs
115	71.08	-0.99%	crates/iota-core/src/authority_server/validator.rs
112	84.75	0.0%	crates/iota-transactional-test-runner/src/test_adapter.rs
108	72.34	1.22%	crates/iota-json/src/lib.rs
94	93.79	-0.24%	crates/starfish/core/src/header_synchronizer.rs
91	6.66	-1.02%	crates/iota-indexer/src/types.rs
84	0.0	0.0%	crates/iota-indexer/src/apis/write_api.rs
79	88.07	0.06%	crates/iota-config/src/node.rs
78	81.57	-0.07%	crates/iota-core/src/checkpoints/mod.rs
59	59.22	1.43%	crates/iota-core/src/test_authority_clients.rs
56	2.05	-0.01%	crates/iota-graphql-rpc/src/types/transaction_block_effects.rs
54	80.66	-0.83%	crates/iota-grpc-server/src/transaction_execution_service/mod.rs
50	93.76	0.76%	crates/iota-core/src/execution_scheduler/transaction_manager.rs
49	91.37	0.3%	crates/iota-core/src/authority/consensus_quarantine.rs
48	33.52	0.0%	crates/iota-transactional-test-runner/src/lib.rs
44	93.51	1.41%	crates/iota-core/src/consensus_handler.rs
39	56.52	-31.68%	crates/iota-grpc-server/src/changes.rs
30	89.09	0.9%	crates/iota-transaction-builder/src/utils.rs
28	39.94	-0.24%	external-crates/move/crates/move-package/src/resolution/dependency_cache.rs
27	84.02	-2.22%	crates/iota-snapshot/src/lib.rs
24	93.45	0.0%	crates/iota-core/src/transaction_driver/effects_certifier.rs
24	0.0	0.0%	crates/iota-tool/src/commands.rs
22	54.57	-3.05%	crates/iota-json-rpc-types/src/iota_object.rs
22	77.64	-1.76%	crates/test-cluster/src/lib.rs
20	90.25	-0.96%	crates/iota-protocol-config/src/lib.rs
19	95.04	0.43%	crates/iota-single-node-benchmark/src/benchmark_context.rs
18	98.54	-0.01%	crates/starfish/core/src/cordial_knowledge.rs
17	94.79	0.04%	crates/iota-core/src/checkpoints/checkpoint_executor/mod.rs
16	0.0	0.0%	crates/iota-indexer/src/main.rs
16	62.13	-0.7%	crates/iota-json-rpc-types/src/iota_transaction.rs
16	90.14	0.94%	crates/iota-types/src/effects/mod.rs
15	93.42	1.54%	crates/iota-core/src/execution_scheduler/execution_scheduler_impl.rs
14	86.89	-0.61%	crates/iota-grpc-server/src/transaction_execution_service/simulate.rs
13	95.72	0.24%	crates/iota-core/src/authority/authority_test_utils.rs
13	64.41	64.41%	crates/iota-graphql-rpc/src/types/object_change.rs
12	76.47	0.12%	crates/iota-core/src/test_utils.rs
11	81.4	-0.05%	crates/iota-single-node-benchmark/src/mock_storage.rs
10	99.06	-0.3%	crates/iota-core/src/authority/shared_object_version_manager.rs
10	88.54	0.33%	crates/iota-test-transaction-builder/src/lib.rs
10	83.91	-11.49%	crates/iota-traffic-controller/src/sim.rs
10	44.16	-12.99%	crates/iota-types/src/messages_grpc.rs
10	96.6	0.06%	crates/starfish/config/src/parameters.rs
9	93.4	0.0%	crates/iota-core/src/authority/test_authority_builder.rs
9	92.78	0.05%	crates/iota-grpc-server/src/transaction_execution_service/transaction.rs
6	74.57	-2.59%	crates/iota-types/src/iota_system_state/mod.rs
5	45.54	0.99%	crates/iota-json-rpc-types/src/object_changes.rs
4	89.96	0.08%	crates/iota-grpc-server/src/types.rs
4	0.0	0.0%	crates/iota-indexer/src/backfill/ingestion/jobs/tx_wrapped_or_deleted_objects.rs
4	69.43	0.0%	crates/iota-indexer/src/config.rs
4	0.0	-80.0%	crates/iota-types/src/messages_safe_client.rs
4	92.24	0.14%	crates/starfish/core/src/context.rs
3	94.44	-1.45%	crates/iota-core/src/execution_scheduler/mod.rs
3	98.29	0.28%	crates/iota-core/src/transaction_input_loader.rs
3	82.14	-2.68%	crates/iota-genesis-builder/src/validator_info.rs
3	98.83	0.06%	crates/iota-single-node-benchmark/src/single_node.rs
3	81.53	-0.36%	crates/iota-swarm/src/memory/swarm.rs
3	95.09	-0.09%	crates/starfish/core/src/authority_service.rs
3	91.87	-0.81%	crates/starfish/core/src/subscriber.rs
2	89.35	0.0%	crates/iota-core/src/connection_monitor.rs
2	92.52	-0.23%	crates/iota-core/src/consensus_adapter.rs
2	53.4	0.68%	crates/iota-sdk/src/apis/read.rs
1	84.73	-0.49%	crates/iota-core/src/global_state_hasher.rs
1	95.65	-4.35%	crates/iota-keys/src/random_names.rs
1	70.83	-2.08%	crates/iota-network-stack/src/anemo_ext.rs
1	79.77	-0.17%	crates/iota-types/src/crypto.rs

Jobs

ID	Job ID	Ran	Files	Coverage
1	nextest+simtest - 33825041707.1	04 Sep 2026 02:08AM UTC	1071	70.47	GitHub Action Run

iotaledger / iota / 33825041707
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iotaledger / iota / 33825041707 70%

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Markdown

Textile

RDoc

HTML

Rst

Uncovered Changes

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Source Files on build 33825041707

iotaledger / iota / 33825041707
70%

README BADGES
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