ci: add Devin on-label automation workflow
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4,249 commits this week
May 06, 2026
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May 13, 2026
ci: add Devin on-label automation workflow
fix: match cardano-node Praos chain selection
Signed-off-by: Chris Gianelloni <[email protected]>
leios: run tx-centrifuge
Co-Authored-By: John A. Lotoski <[email protected]>
chore: update changelog
con-rs: EveryoneVotes covers every registered node
Drops the `stake > 0` filter from `build_committee`'s EveryoneVotes arm. EveryoneVotes is an extreme-test selection mode — the point is to drive the maximum possible voter set, including relay-only (zero-stake) nodes, so that a sim configured with this committee has the full network as its committee. Without the filter, the everyone committee aligns with linear_leios's `CommitteeSelectionAlgorithm::Everyone` (every node returns `vrf_wins = 1`) and with the script-level threshold formula `ceil(TOTAL_NODES * 0.75)`. Empirical confirmation at NA,0.350 / everyone / 750n / -s 500 / con-rs single-shot: - before filter lift: 26/26 uncertified, 4203 bundles (committee was 216 staking pools; threshold 563 unreachable). - after: 7/26 uncertified, 14434 bundles, mean 627 σ 208 — within noise of linear-with-tx-references's 6/26, 14296 bundles, mean 549 σ 291. WfaLs and StakeCentile retain stake-weighted semantics; only the test-only EveryoneVotes mode changes. Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>
Rework CSR auto-approval manifest from CronJob to Deployment
chore(eks): remove event creation features and replaced pod cleanup cronjob for a long-living pod
Merge pull request #742 from input-output-hk/filip/feat/workflows-update
filip(feat): worklows update
docs(5243): spec, plan, research, tasks for ledger minting
Smallest first slice toward unblocking issue #5285 Story 1: plumb a mint set through buildLedgerTx and buildLedgerTxRaw, translate the wallet's (TokenMap, TokenMap) mint/burn pair to a single signed ledger MultiAsset, and feed the real value from mkTransactionLedger and constructUnsignedTxLedger. Script witnesses remain out of scope. Artifacts: spec.md (2 P1 stories, 9 FRs, 5 SCs), plan.md (113 lines, constitution pass, 6 design decisions), research.md (Phase 0 from Explore agent: signed/unsigned asymmetry between TokenMap and MultiAsset is the load-bearing surprise), data-model.md (netting rule for mint/burn overlap), contracts/ledger-mint-translation.md (P1-P8 converter properties, B1-B3 builder properties), tasks.md (15 tasks across 5 phases mapping to three bisect-safe commits), requirements checklist, quickstart for reviewers.
feat(ledger): track highest observed opcert IssueNumber per pool to enable startup stale-counter check (#2238)
* feat(ledger): Added changes to track latest opcert sequence per pool Signed-off-by: Akhil Repala <[email protected]> * feat(ledger): Moved the test to state_test and modified the added db funciton comments Signed-off-by: Akhil Repala <[email protected]> * feat(ledger): Fixed the lint error Signed-off-by: Akhil Repala <[email protected]> * feat(ledger): Usd a map with Assign in all metadat stores Signed-off-by: Akhil Repala <[email protected]> * fix(ledger):fix(ledger): Signed-off-by: Akhil Repala <[email protected]> --------- Signed-off-by: Akhil Repala <[email protected]>
filip(feat): worklows update
docs(readme): Updated mithril sync section for api mode backfill (#2243)
Signed-off-by: Akhil Repala <[email protected]>
test(ledger): Create tests for ledger chain iterator (#2247)
* test(ledger): Added missing chainIterator test cases for validating chain iterator ordering, rollback and blocking behavior Signed-off-by: Akhil Repala <[email protected]> * test(ledger): made changes to make make blocking iterator test deterministic Signed-off-by: Akhil Repala <[email protected]> --------- Signed-off-by: Akhil Repala <[email protected]>
feat(blockfrost): Blockfrost API Account (stake address) endpoints (#1838)
* feat(blockfrost): Added stake account endpoints and history queries Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fix account endpoint lint violations Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Fixed most of the bot comments Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fixed the account hisotry query edge cases for mysql Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fixed the account hisotry ordering and lint issues Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): wrapped the error with more context arounf resolveReadDB and resoleveDB Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fix account history 404s and address counts Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fixed account active epoch lookup errors Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Fixed all merge conflicts Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): tighten account history queries and controlled amount lookup Signed-off-by: Akhil Repala <[email protected]> * feat(blockfrost): Made changes for controlled cmount extarction based on staking key and added batch controlled amount lookup by staking key Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Made changes to fix account active epoch for inactive and re-registered accounts Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Made changes to have same alignment in address pagination query as well as with count address by staking key Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Made changes to push all the delegation history pagination parameters into metadata queries Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Made changes to push all the egistration history pagination into metadata queries Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Fixed the lint errors Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fix cert joins in account history queries Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fix account history joins and ordering Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): fixed the lint error Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Fixed the lint error Signed-off-by: Akhil Repala <[email protected]> * fix(blockfrost): Fixed the lint error during rebase Signed-off-by: Akhil Repala <[email protected]> --------- Signed-off-by: Akhil Repala <[email protected]>
Update fls; change imported modules
Move SpecNormalize instances from Orphans
Add era type parameter to SpecTranslate; instantiate for Conway
tmpl: add committee-monitor alerts and README section
Adds the centrally-rendered alert rules that consume the cardano_cc_* series published by profile-cardano-committee-monitor, plus a README section covering enablement, prerequisites, threshold tuning, and the collector-cadence/staleness coupling. Alert rules (auto-discovered via parseDir on grafana/alerts): - cardano_cc_term_expiring (warning, 30d default) - cardano_cc_term_expiring_urgent (page, 7d default) - cardano_cc_hot_key_unauthorized / _resigned (page) - cardano_cc_member_expired (page) - cardano_cc_member_unrecognized (page) - cardano_cc_to_be_expired_next_epoch (page, authoritative ledger signal) - cardano_cc_no_members (page) - cardano_cc_metrics_stale (page, 5400s, paired with hourly cadence) - cardano_cc_collector_absent (page) warnDays / pageDays are constants in the alert file (per-environment tuning via duplicated rules with environment=~"..." selectors). The file is part of the project template, so downstream repos own it after template init.
nixosModule committee-monitor: add constitutional-committee state metrics collector
New profile profile-cardano-committee-monitor publishes per-member constitutional-committee state to a prometheus textfile-collector .prom file on an hourly systemd timer. The alloy node-exporter picks the file up via the textfileCollectorDirectory wiring added in the previous commit. Metrics (all carry environment=<env>): - cardano_cc_member_epochs_until_expiration (per cold_credential) - cardano_cc_member_seconds_until_expiration (per cold_credential) - cardano_cc_member_hot_cred_status (info-gauge with status label) - cardano_cc_member_state (info-gauge with state label) - cardano_cc_member_next_epoch_change (info-gauge with change label) - cardano_cc_current_epoch - cardano_cc_member_count - cardano_cc_seconds_per_epoch The collector script lives in flakeModules/lib/ as a callPackage-able writeShellApplication so the production unit and the fixture check share the exact same text; the check swaps cardano-cli for a JSON-fixture shim and diffs the output against a golden .prom file. Module asserts on services.alloy.textfileCollectorDirectory != null and services.cardano-node.shareNodeSocket = true. The cardano-node socket is read via a SupplementaryGroups=[cardano-node node-textfile] hardened DynamicUser=true oneshot; output is atomically published via mv on the same filesystem. Cadence is hourly + RandomizedDelaySec=600s; the matching staleness threshold lives in the alerts file added in the next commit. Wires in via flake-parts auto-discovery (recursiveImports); no flake.nix or flakeModules/lib.nix changes needed.
nixosModule alloy: add textfile-collector and extra keep-regex options
Adds two opt-in options consumed by sibling profiles that publish metrics via prometheus textfile collector.
services.alloy.textfileCollectorDirectory (nullOr str, default null):
- When non-null: enables the node-exporter "textfile" collector,
emits the textfile { directory = ... } HCL block, creates a
node-textfile group, and tmpfiles-rules the directory mode 2775
(setgid so multiple publishers can share it).
- When null: behaviour is identical to before.
services.alloy.extraPrometheusRelabelNodeKeepRegex (listOf str, default []):
- Additional alternation arms appended to prometheusRelabelNodeKeepRegex.
Lets sibling profiles whitelist their textfile metric series without
a recursive mkForce on the base option.
Also extends the base prometheusRelabelNodeKeepRegex default with
node_textfile_(mtime_seconds|scrape_error) so textfile-collector
self-metrics are scrapeable (un-breaks NodeTextFileCollectorScrapeError
in templates/.../alerts/node-exporter.nix-import and enables a future
metrics-stale alert keyed on node_textfile_mtime_seconds).
refactor: support unknown signed entity in aggregator
- use infaillaible conversion for signed entities sent by the aggregator
- handle Unknown case for input from third parties:
- `http_server:routes:::signature_routes`: reject the request with a
400 error
- `SignatureConsumerDmq`: filter out unknown values
feat(common): add `is_known` to signed entities messages
refactor: support unknown signed entity in library crates
- `mithril-aggregator-discovery`: No functional change (since the one contact between messages and entities is a equality, which is already supported), only the tests had to be adapted. - `mithril-client`: Add the messages to the re-exported types + adapt message builder for `CardanoImmutableFilesFull`. - `mithril-protocol-config`: use `into_known_discriminants` to filter out unknown values when converting `ProtocolConfigurationMessage` into `MithrilNetworkConfigurationForEpoch`.
refactor: support unknown signed entity in most bin crates
all except `mithril-aggregator`, changes: - `mithril-client-cli`: no functional changes, only minor changes to tests - `mithril-signer`: adapt signatures publishes, both http and dmq, using an infaillible conversion - `mithril-end-to-end` (stress test): adapt payload building