Home / Reports / Jun 4, 2026
Thursday, June 4, 2026
394 commits had been pushed across 52 repos by 62 authors. There were 2,799,348 additions and 108,576 deletions. Official weekly status updates can be found on essentialcardano.io.
Authors
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Repos Updated
- hydra-poc49
- cardano-base30
- cardano-node30
- mithril29
- daedalus24
- cardano-node17
- dingo16
- bls13
- bursa12
- ouroboros-network12
- adder11
- cf-summit-evoting-status11
- ouroboros-consensus10
- cardano-base10
- cf-cip1694-ballot-status9
- blockfrost-backend-ryo8
- cardano-db-sync8
- cardano-token-registry7
- cardano-org6
- CIPs6
- budget-management6
- openapi5
- cf-token-metadata-registry-status5
- cardano-playground5
- hydra5
- nview4
- cardano-rosetta-java4
- cardano-upgrades-gitbook4
- gouroboros3
- zeko3
- metis3
- blockfrost-platform2
- pool_groups2
- cardano-ibc-incubator2
- developer-portal2
- cardano-documentation2
- cardano-haskell-action2
- haskell.nix2
- cardano-updates2
- txtop1
- cardano-graphql1
- capkgs1
- cardano-db-sync1
- fusion-flamingo1
- plutus1
- stackage.nix1
- Intersect-knowledge-base1
- Governance1
- plutarch1
- plutarch-plutus1
- amaru1
- board1
Commit Log
00:07:17
[d4a57a67]
feat(tray/notifications): multi-target monitoring engine + dispatch wizard
(adder)
00:46:19
[a821bfd6]
:card_file_box: Update status summary [skip ci] [upptime]
(cf-token-metadata-registry-status)
00:46:19
[4b4b84f3]
:pencil: Update summary in README [skip ci] [upptime]
(cf-token-metadata-registry-status)
01:08:46
[867078a9]
:pencil: Update summary in README [skip ci] [upptime]
(cf-cip1694-ballot-status)
01:08:46
[da879504]
:card_file_box: Update status summary [skip ci] [upptime]
(cf-cip1694-ballot-status)
01:20:20
[b58c41d5]
:pencil: Update summary in README [skip ci] [upptime]
(cf-summit-evoting-status)
01:20:20
[2172226a]
:card_file_box: Update status summary [skip ci] [upptime]
(cf-summit-evoting-status)
02:12:36
[fdb948fa]
docs: leios historical doc update for 1d epoch and fast-faketime-at
(cardano-playground)
02:55:03
[f6832993]
trim -minimal-ghc closure: build happy/alex with the shell's GHC
(cardano-haskell-action)
02:55:30
[688c1901]
add ghcXX-minimal-ghc-web flavor: wasm + JS backend dev tooling
(cardano-haskell-action)
04:00:26
[2ee5b28f]
test(internal/config): cover defaults/env/YAML/precedence + harden SaveAtomic
(adder)
07:02:28
[301feb32]
feat(common): add SNARK-friendly genesis primitives (Schnorr over Jubjub)
(mithril)
07:02:28
[6d342e92]
feat(common): add genesis key bundles pairing Ed25519 and Schnorr keys
(mithril)
07:02:28
[ab6db777]
feat(common): add 'GenesisVerifier' wrapping the Ed25519 and Schnorr genesis verifiers
(mithril)
07:02:28
[551f0004]
feat(common): add 'GenesisSigner' wrapping the Ed25519 and Schnorr genesis signers
(mithril)
07:20:02
[03108402]
feat: show word and phrase counts per language on translations page
(cardano-org)
08:30:26
[55737d9f]
metadata: update ORXU token metadata to v1 and add logo/url
(cardano-token-registry)
08:32:54
[1276f226]
Merge pull request #6562 from IntersectMBO/russoul/timeseries-align-http-api-with-prometheus
(cardano-node)
08:49:45
[4b5c7be9]
Deploying to gh-pages from @ cardano-scaling/hydra@7bb991a057855c7a75dff2082bc3bf9d626a3762 🚀
(hydra-poc)
08:59:17
[f63f2042]
feat: enrich /governance/dreps with voting power, status, metadata + filter/sort params
(blockfrost-backend-ryo)
09:20:49
[3ae9401f]
cardano-node: discard local JSON instances; restore original output and
(cardano-node)
09:20:49
[7f7da4da]
cardano-testnet: adjust golden_DefaultConfig test case to removal of legacy tracing
(cardano-node)
09:41:57
[f7acae69]
wb: stop supervisord from spamming stderr with python deprecation warnings
(cardano-node)
10:06:25
[7c9e5228]
Merge pull request #574 from blockfrost/chore/update-flake-lock
(blockfrost-platform)
10:11:22
[5d5bca67]
Merge branch 'cardano-foundation:master' into orxu-metadata-final
(cardano-token-registry)
10:28:31
[cc277e77]
2127-Replace epoch table with maintained finalized + live current views
(cardano-db-sync)
10:30:08
[2bf1f4b8]
[TODO remove]: experiment with PerasEpochContextResolver design as a GADT
(ouroboros-consensus)
10:35:23
[f3a17d1d]
fix(mithril-stm): address phase 4 review feedback and genesis accumulator handling
(mithril)
10:37:56
[e0812be2]
feat: extend /governance/dreps with status, voting power, metadata + new query params
(openapi)
10:48:37
[76a67d06]
feat(mithril-stm): add IVC infrastructure — types, errors, and epoch data accessors
(mithril)
10:48:55
[04283690]
feat(mithril-stm): add poseidon off-circuit verifier for halo2 IVC proofs
(mithril)
10:54:53
[6634d25f]
Trim Leios fetch loop and block BlockFetch on staged CertRBs
(ouroboros-consensus)
11:09:26
[1f75f8e0]
fix: coalesce expiry_threshold MAX to avoid NULL three-valued logic
(blockfrost-backend-ryo)
11:59:52
[29a550e3]
make hkdf implementation fully compliant with RFC 2104, and all three RFC 5869 test vectors
(bls)
12:19:54
[6c6461b2]
Merge pull request #7982 from axcono/orxu-metadata-final
(cardano-token-registry)
12:21:23
[05bffb99]
Fix fanout for pre-settled UTxOs: remove isG1Generator, add headAdaOverhead
(hydra-poc)
12:26:05
[76770730]
Merge pull request #751 from input-output-hk/olgahryniuk-patch-285829
(cardano-documentation)
12:53:58
[df334bcd]
Fix fanout for pre-settled UTxOs: remove isG1Generator, add headAdaOverhead
(hydra-poc)
13:01:06
[ed39f073]
Consensus team fortnightly update 2026-05-20 to 2026-06-02 (#794)
(cardano-updates)
13:15:38
[828849ba]
refactor(test-lab, docs, ci): rename mithril-devnet references to cardano-devnet
(mithril)
13:20:09
[90354898]
docs(mithril): task-004 define failure containment and rollback rules
(daedalus)
13:20:52
[441bc9d5]
wb | keep genesis cache on-disk genesis layout consistent with `create-testnet-data`
(cardano-node)
13:20:56
[22dbeb01]
wb | new genesis "ripper" backend separating dataset from protocol
(cardano-node)
13:20:58
[1d20d675]
wb | restore previously removed extra cost models in epoch-timeline.json
(cardano-node)
14:07:18
[a83b594f]
refactor(test-lab, docs, ci): rename mithril-devnet references to cardano-devnet
(mithril)
14:08:59
[771ed278]
fix: return metadata as null when DRep has no registration anchor
(blockfrost-backend-ryo)
14:16:15
[aee67f42]
fix: narrow metadata_hash to string when metadata object is constructed
(blockfrost-backend-ryo)
14:20:50
[a2aefc12]
feat(txtop): Made changes to track meterios metadata transactions (#333)
(txtop)
14:29:10
[cc5f867f]
cardano-crypto-wallet: rename ed25519 C symbols from cardano_crypto_ to ccw_
(cardano-base)
14:31:02
[85e5130c]
fix: annotate nullable text params with ::text to prevent 42P08
(blockfrost-backend-ryo)
14:56:09
[eed9c9a6]
perf(backfill): fixed-shape SQL for SQLite API-backfill write hot paths (#2499)
(dingo)
14:56:45
[ba34a476]
feat(logging): selectable text/json log output via logging config (#2500)
(dingo)
14:59:37
[f5111706]
wb | keep genesis cache on-disk genesis layout consistent with `create-testnet-data`
(cardano-node)
14:59:40
[f8bed5e0]
Merge pull request #666 from IntersectMBO/rename-conflicting-symbols
(cardano-base)
14:59:53
[a7ca7c1a]
wb | new genesis "ripper" backend separating dataset from protocol
(cardano-node)
14:59:55
[5e1d315d]
wb | restore previously removed extra cost models in epoch-timeline.json
(cardano-node)
15:12:20
[5c0bb411]
Merge pull request #3312 from input-output-hk/djo/3310/bug/explorer-tickers-missing
(mithril)
15:36:53
[9cd941ac]
refactor(test-lab, docs, ci): rename mithril-devnet references to cardano-devnet
(mithril)
15:37:28
[11fb424c]
Merge pull request #53 from IntersectMBO/update-worklfow-for-disburse
(budget-management)
15:43:12
[91d2b9ae]
Revert "cardano-crypto-wallet: rename ed25519 C symbols from cardano_crypto_ to ccw_"
(cardano-base)
15:43:54
[7f98af19]
Re-export `byteArrayFromShortByteString`, `byteArrayToShortByteString`.
(cardano-base)
15:43:55
[599cbb62]
Stop writing zeros into memory that is guaranteed to be overwritten
(cardano-base)
15:43:55
[7587f867]
TODO: confirm. Ensure more bytes than necessary is not copied over.
(cardano-base)
16:33:35
[7f516a9c]
refactor(test-lab, docs, ci): rename mithril-devnet references to cardano-devnet
(mithril)
16:40:00
[124c79b8]
Re-export `byteArrayFromShortByteString`, `byteArrayToShortByteString`.
(cardano-base)
16:52:59
[62c43f6d]
Merge pull request #537 from cardano-foundation/fix/caribic-local-clock-image-build
(cardano-ibc-incubator)
17:08:14
[fe5359e8]
Update CONTRIBUTING.md to comply with Amaru workshops decision on June 4th
(amaru)
18:39:08
[bb223108]
refactor(test-lab, docs, ci): rename mithril-devnet references to cardano-devnet
(mithril)
19:00:18
[18fd84bc]
fix(database/sqlite): Moved api mode lazy deferred-index maintenance from serve startup into the node lifecycle so it uses the node's existing database handle where it prevents serve from opening a second Badger handle and hitting the dingo blob directory lock after Mithril sync.
(dingo)
19:08:06
[6235d2f0]
Merge pull request #7984 from vladislavkudrin2/gql-upd-1
(cardano-token-registry)
19:19:19
[583cd989]
Fix fanout for pre-settled UTxOs: remove isG1Generator, add headAdaOverhead
(hydra-poc)
19:19:19
[d52a4540]
Small cleanups: nullary IncrementalAction constructors and isG1Generator helper
(hydra-poc)
19:19:19
[1a1e1bd7]
Harden checkPartialFanout: prevent lock attack and zero-output degenerate case
(hydra-poc)
19:19:19
[27d2cf9c]
Remove hardcoded fanout chunk/threshold constants; make fanout sizing fully dynamic
(hydra-poc)
19:19:19
[18bb79e6]
Fix tx-cost bench: drop fanoutChunkSize, widen FinalPartialFanout range
(hydra-poc)
19:19:19
[5aac9061]
Fix genFanoutTx and tx-cost bench to correctly evaluate fanout transactions
(hydra-poc)
19:19:19
[b8065c95]
Consolidate fanout test constants and fix uncaught exception in postTx
(hydra-poc)
19:19:19
[3637f53c]
Clean up mutation tests and remove stale hash references after accumulator refactor
(hydra-poc)
19:47:30
[a88a33bd]
fix(database/sqlite): Made changes to Wait for background deferred-index maintenance before closing the node database handle during startup cleanup or graceful shutdown.
(dingo)
19:53:41
[056881b1]
chore(deps): bump github.com/blinklabs-io/plutigo from 0.1.13 to 0.1.14 (#737)
(adder)
19:56:00
[700f2965]
chore(deps): bump golangci/golangci-lint-action from 9.2.0 to 9.2.1 (#740)
(adder)
20:30:05
[fedf857c]
fix(database/sqlite): Made changes to shutdownTimeout while waiting for background deferred index maintenance to finish during cleanup.
(dingo)
20:43:45
[0f69a79b]
chore(deps): bump github.com/blinklabs-io/gouroboros from 0.178.0 to 0.180.1 (#738)
(adder)
22:16:15
[4a74f76a]
fix(database/sqlite): Made changes to reduce deferred index rebuild cost after API backfill (#2497)
(dingo)
22:56:44
[cbac3798]
Merge remote-tracking branch 'refs/remotes/origin/next-2026-05-15' into next-2026-05-15
(cardano-playground)
23:27:48
[b0a55113]
🟩 API (All properties) is up (204 in 503 ms) [skip ci] [upptime]
(cf-token-metadata-registry-status)
23:27:48
[67fdd8cd]
🟩 API (Specific property) is up (204 in 114 ms) [skip ci] [upptime]
(cf-token-metadata-registry-status)
23:27:49
[1fcf35d4]
🟩 API (Batch) is up (204 in 113 ms) [skip ci] [upptime]
(cf-token-metadata-registry-status)
23:32:16
[1f245d2f]
🟥 1694ballot.cardano.org is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:32:37
[272007fa]
🟥 event-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:32:39
[9e6d02cc]
🟩 voting.summit.cardano.org is up (200 in 499 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:40
[d893d041]
🟩 event-api is up (200 in 632 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:40
[08d32ea0]
🟩 user-verification-api is up (405 in 557 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:40
[fbba592f]
🟩 blockchain-follower-api is up (200 in 264 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:41
[85522ebf]
🟩 get-votes-api is up (401 in 324 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:41
[86d6840e]
🟩 cast-vote-api is up (401 in 304 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:41
[604bd7e9]
🟩 login-api is up (401 in 337 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:42
[f367594f]
🟩 get-vote-receipt-api is up (401 in 98 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:32:58
[32b7ba5d]
🟥 blockchain-follower-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:33:20
[ef3ab627]
🟥 login-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:33:41
[129211fe]
🟥 cast-vote-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:34:02
[e7907989]
🟥 get-votes-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:34:23
[1449f782]
🟥 get-vote-receipt-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)