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3,923 commits this week Mar 19, 2026 - Mar 26, 2026

carlostome · Thu, 26 Mar 26 10:46:55 +0000 · formal-ledger-specifications

Refactor UTXOW; fix computational instance

6b7d191a · carlos/refactor-utxow · 2/146 ++ 112 --

v0d1ch · Thu, 26 Mar 26 10:37:16 +0000 · hydra

Bump number of parties in Head to 29

Signed-off-by: Sasha Bogicevic <[email protected]>

126fc6ac · ch1bo/directly-open-heads · 2/2 ++ 4 --

turmelclem · Thu, 26 Mar 26 10:31:07 +0000 · mithril

refactor(examples): add README files, set testing-preview environments for transaction v2 and block

03a9adc3 · ctl/3100-implement-examples-for-block-and-transactions · 5/83 ++ 33 --

turmelclem · Thu, 26 Mar 26 10:31:07 +0000 · mithril

refactor(examples): improve prints

4a27c3f0 · ctl/3100-implement-examples-for-block-and-transactions · 2/21 ++ 8 --

aniketd · Thu, 26 Mar 26 10:27:46 +0000 · cardano-ledger

Update test-suites and downstream version bounds

ea4ec67f · aniketd/forecast-api · 11/44 ++ 52 --

aniketd · Thu, 26 Mar 26 10:27:39 +0000 · cardano-ledger

Deprecate LedgerView, GetLedgerView, et. al..

Replace these partials with more type-safe (Shelley)EraForecast, clearly
separating TPraos forecasts from Praos ones, and also distinguising
current and future forecasts in their respective types.

Also change PredicateFailure TICKN to be Void, and remove empty datatype
TicknPredicateFailure.

1d65d03a · aniketd/forecast-api · 4/117 ++ 46 --

aniketd · Thu, 26 Mar 26 10:27:31 +0000 · cardano-ledger

EraForecast for Conway, Dijkstra.

Update ConwayTICKF to have Void as its PredicateFailure. This makes the
implementation clearer while also allowing futureForecast to be pure.

7540f761 · aniketd/forecast-api · 9/67 ++ 34 --

aniketd · Thu, 26 Mar 26 10:27:22 +0000 · cardano-ledger

EraForecast for Praos (Babbage+).

Forecast t BabbageEra = BabbageForecast t BabbageEra

017fac5c · aniketd/forecast-api · 4/111 ++ 2 --

aniketd · Thu, 26 Mar 26 10:27:15 +0000 · cardano-ledger

ShelleyEraForecast for Allegra, Mary, Alonzo

82ba6211 · aniketd/forecast-api · 12/115 ++ 9 --

turmelclem · Thu, 26 Mar 26 10:23:03 +0000 · mithril

feature(examples): add examples for transaction_v2 and block

877787a5 · ctl/3100-implement-examples-for-block-and-transactions · 8/335 ++ 0 --

jimcase · Thu, 26 Mar 26 10:16:22 +0000 · cf-identity-wallet

feat: bump Android and clean up OS version config (#1646)

* feat: bump Android minSdkVersion to API 34 and clean up OS version config

* feat: upgrade ANDROID_MIN_VERSION

* fix: osVersion in unit tests

* fix: bump fast-xml-parser flatted

* fix: resolve OSV scanner and npm audit vulnerabilities

7a34a234 · release/1.2.X · 7/55 ++ 49 --

v0d1ch · Thu, 26 Mar 26 10:10:20 +0000 · hydra

Remove extra primeWithTime from restarted node's 2nd run in RotationSpec

  After inputsToOpenHead was simplified to a single OnInitTx, inputs2 = drop 3
  inputs became empty. The 2nd run only processed a Tick from primeWithTime,
  advancing currentSlot to 1 while the non-restarted node ended at 0 (reset
  by HeadOpened{chainState=0}), causing the consistency check to fail.

Signed-off-by: Sasha Bogicevic <[email protected]>

cb67abc9 · ch1bo/directly-open-heads · 1/0 ++ 1 --

pczeglik-iohk · Thu, 26 Mar 26 10:09:17 +0000 · lace

chore: sync v2 submodule

7aa7d316 · release/extension/1.36.x · 1/1 ++ 1 --

mchappell · Thu, 26 Mar 26 10:08:44 +0000 · lace

feat: update check for any corrupted feature flags (#2193)

36168b16 · release/extension/1.36.x · 1/21 ++ 5 --

noonio · Thu, 26 Mar 26 10:08:18 +0000 · hydra-poc

Fix fanout tests

cc11452e · ch1bo/directly-open-heads · 2/9 ++ 7 --

jpraynaud · Thu, 26 Mar 26 10:03:50 +0000 · mithril

docs: update CHANGELOG

69da0bef · jpraynaud/3042-wire-snark-aggregate-signature · 1/6 ++ 0 --

wcatz · Thu, 26 Mar 26 10:03:02 +0000 · dingo

fix(ledger): exempt forged-block rollbacks from loop detector

The rollback loop detector (2 rollbacks to same slot within 5 min)
blocks all further rollbacks at that slot. This is correct for
pathological post-Mithril cascade loops but wrong for block production:
when a peer's fork wins over our forged block, rolling back through our
slot is normal Ouroboros fork resolution (slot battle).

Check ForgedBlockChecker before suppressing the rollback. If we forged
a block at the contested slot, allow the rollback so the node can follow
the canonical chain.

Signed-off-by: wcatz <[email protected]>

dd04a445 · fix/chainsync-pipeline · 1/25 ++ 8 --