Integration for Node release 11.1

.changes/20260602_142317_cardano-api_fabrizio.ferrai_node_11_1_integration.yml

@@ -0,0 +1,18 @@
+description: |
+  Integration for cardano-node 11.1. Highlights:
+
+  Breaking:
+  - `initialLedgerState`, `foldBlocks`, `foldEpochState`, `mkProtocolInfoCardano` and `genesisConfigToEnv` (all in `Cardano.Api.LedgerState`) take a new `SomeHasFS IO` argument, used by consensus to stream genesis data from disk.
+  - In `Cardano.Api.Consensus`, the `ProtocolInfoArgs` data family is now parameterised by the monad (`ProtocolInfoArgs m blk`) and `protocolInfo` returns its result monadically. The `ProtocolInfoArgsCardano` and `ProtocolInfoArgsShelley` constructors gain a `SomeHasFS m` field.
+  - The first type parameter of `Ledger.LedgerTables` is now the block (e.g. `HardForkBlock (CardanoEras StandardCrypto)`) rather than `LedgerState` of the block. This propagates through exported `Cardano.Api.LedgerState` items including `AnyNewEpochState`, `getLedgerTablesUTxOValues`, `toLedgerStateEvents`, `tickThenReapplyCheckHash` and `tickThenApply`.
+  - Removed orphan `ToJSON` instances (previously made visible by `import Cardano.Api`) for `NonEmptyMap`, `NonEmptySet`, `Ledger.StakeSnapshots` and `Ledger.StakeSnapshot`. These instances are now provided upstream.
+  - The transaction-balancing API drops its `drepDelegDeposits` (`Map (Credential DRepRole) Coin`) parameter, following cardano-ledger 1.14 removing the DRep-deposit lookup from `evalBalanceTxBody` (ledger PR 5919). Affected exported functions: `evaluateTransactionBalance`, `estimateBalancedTxBody`, `estimateOrCalculateBalancedTxBody`, `makeTransactionBodyAutoBalance`, `constructBalancedTx` and their `Cardano.Api.Experimental.Tx` counterparts plus `evaluateTransaction`, `evaluateSignedTx`, `calcMinFeeRecursive`.
+  - Dependency bound bumps: `cardano-crypto-class ^>=2.5`, `fs-api ^>=0.4`, `cardano-ledger-api ^>=1.14`.
+
+  Compatible:
+  - `shelleyGenesisDefaults` and `conwayGenesisDefaults` populate the new `sgExtraConfig` / `cgExtraConfig` ledger fields with their default values.
+kind:
+  - breaking
+  - compatible
+pr: 1221
+project: cardano-api

.changes/20260602_142317_cardano-rpc_fabrizio.ferrai_era_aware_txout_cbor.yml

@@ -0,0 +1,6 @@
+description: |
+  `Cardano.Rpc.Server.Internal.UtxoRpc.Type.txInTxOutToAnyUtxoData` now serialises the UTxO RPC `nativeBytes` for tx outputs using the era's ledger CBOR (`L.serialize' (eraProtVerHigh era)`) instead of the unversioned `Cardano.Binary.serialize'`. Downstream gRPC consumers will see the era's canonical encoding rather than the previous era-agnostic bytes.
+kind:
+  - bugfix
+pr: 1221
+project: cardano-rpc

.github/workflows/haskell.yml

@@ -47,7 +47,7 @@ jobs:
 
     env:
       # Modify this value to "invalidate" the cabal cache.
-      CABAL_CACHE_VERSION: "2024-07-26"
+      CABAL_CACHE_VERSION: "2026-06-26"
       # these two are msys2 env vars, they have no effect on non-msys2 installs.
       MSYS2_PATH_TYPE: inherit
       MSYSTEM: MINGW64

cabal.project

@@ -13,12 +13,8 @@ repository cardano-haskell-packages
 -- See CONTRIBUTING for information about these, including some Nix commands
 -- you need to run if you change them
 index-state:
-  , hackage.haskell.org 2026-05-28T20:13:41Z
-  , cardano-haskell-packages 2026-05-28T08:12:31Z
-
-active-repositories:
-  , :rest
-  , cardano-haskell-packages:override
+  , hackage.haskell.org 2026-06-29T22:49:53Z
+  , cardano-haskell-packages 2026-07-02T10:10:00Z
 
 packages:
     cardano-api
@@ -156,7 +152,74 @@ if impl(ghc >=9.14)
     , serialise:base
     , serialise:containers
     , serialise:time
+    , tdigest:base
     , time-locale-compat:time
     , with-utf8:base
 -- cabal-allow-newer end
 
+source-repository-package
+  type: git
+  location: https://github.com/IntersectMBO/cardano-ledger.git
+  tag: e9827fdc3def69c02fe826fdf46e2a412620ef98
+  --sha256: sha256-bVR1ZFs1VDc7ag2QEpSf5rVj1mdBCB/Ag7nhj00UXQE=
+  subdir:
+    eras/allegra/impl
+    eras/alonzo/impl
+    eras/babbage/impl
+    eras/byron/chain/executable-spec
+    eras/byron/crypto
+    eras/byron/ledger/executable-spec
+    eras/byron/ledger/impl
+    eras/conway/impl
+    eras/dijkstra/impl
+    eras/mary/impl
+    eras/shelley-ma/test-suite
+    eras/shelley/impl
+    eras/shelley/test-suite
+    libs/cardano-data
+    libs/cardano-ledger-api
+    libs/cardano-ledger-binary
+    libs/cardano-ledger-core
+    libs/cardano-protocol
+    libs/cardano-protocol-tpraos
+    libs/non-integral
+    libs/small-steps
+    libs/vector-map
+
+source-repository-package
+  type: git
+  location: https://github.com/f-f/kes-agent.git
+  tag: 32c1ed675d22a30735d9f22f7afa436a3ef3e64a
+  --sha256: sha256-o7hFX1JnraS6Xq0WoXQwd9Z8GsPPv0Ls2DWvZ08o0ZU=
+  subdir:
+    kes-agent
+    kes-agent-crypto
+
+source-repository-package
+  type: git
+  location: https://github.com/IntersectMBO/ouroboros-consensus.git
+  tag: e468a936006a890d4469d1cbfaa3cfbe6867e29c
+  --sha256: sha256-X1Yd6TMYhhxbm8qiD3y8Ad3nY2D5wieGWf9kwoRCWxc=
+  subdir:
+    .
+
+source-repository-package
+  type: git
+  location: https://github.com/IntersectMBO/ouroboros-network.git
+  tag: 94daae78d79a9589a99a4b591b1848d0d7476a00
+  --sha256: sha256-4iCw6hKO0udTOmm8ivEflOhp0rm/1iVmHSJhptnlPJ8=
+  subdir:
+    ./cardano-diffusion
+    ./monoidal-synchronisation
+    ./network-mux
+    ./ouroboros-network
+
+source-repository-package
+  type: git
+  location: https://github.com/IntersectMBO/plutus.git
+  tag: b1db04cc425fab303ac3b79d7140dc2a17f29e6d
+  --sha256: sha256-XtYzjNVx4+IGWpgm+p/YTf56DrJtK0I98umZCTE3U80=
+  subdir:
+    plutus-core
+    plutus-ledger-api
+    plutus-tx

cardano-api/cardano-api.cabal

@@ -132,15 +132,16 @@ library
     bytestring,
     bytestring-trie,
     cardano-addresses ^>=4.0.0,
+    cardano-base ^>=0.1,
     cardano-binary,
     cardano-crypto,
-    cardano-crypto-class ^>=2.3,
+    cardano-crypto-class ^>=2.5,
     cardano-crypto-wrapper ^>=1.7,
     cardano-data >=1.0,
     cardano-diffusion:{api, cardano-diffusion} ^>=1.0,
     cardano-ledger-allegra >=1.7,
     cardano-ledger-alonzo >=1.15,
-    cardano-ledger-api ^>=1.13,
+    cardano-ledger-api ^>=1.14,
     cardano-ledger-babbage >=1.11,
     cardano-ledger-binary >=1.6,
     cardano-ledger-byron >=1.2,
@@ -149,6 +150,7 @@ library
     cardano-ledger-dijkstra >=0.1,
     cardano-ledger-mary >=1.8,
     cardano-ledger-shelley >=1.16,
+    cardano-protocol ^>=0.1,
     cardano-protocol-tpraos >=1.4,
     cardano-slotting >=0.2.0.0,
     cardano-strict-containers >=0.1,
@@ -164,10 +166,11 @@ library
     extra,
     filepath,
     formatting,
+    fs-api ^>=0.4,
     iproute,
     memory,
     mempack,
-    microlens <0.5,
+    microlens <0.6,
     mono-traversable,
     mtl,
     network,
@@ -328,8 +331,8 @@ library gen
     base16-bytestring,
     bytestring,
     cardano-api,
-    cardano-binary >=1.6 && <1.9,
-    cardano-crypto-class ^>=2.3,
+    cardano-binary >=1.6 && <1.10,
+    cardano-crypto-class ^>=2.5,
     cardano-crypto-wrapper:testlib ^>=1.7,
     cardano-ledger-alonzo:{cardano-ledger-alonzo, testlib},
     cardano-ledger-byron:testlib,
@@ -343,6 +346,7 @@ library gen
     hedgehog >=1.1,
     hedgehog-extras,
     hedgehog-quickcheck,
+    mempack,
     ordered-containers,
     tasty,
     tasty-hedgehog,
@@ -366,10 +370,10 @@ test-suite cardano-api-test
     cardano-api:gen,
     cardano-binary,
     cardano-crypto,
-    cardano-crypto-class:{cardano-crypto-class, testlib} ^>=2.3,
+    cardano-crypto-class:{cardano-crypto-class, testlib} ^>=2.5,
     cardano-crypto-wrapper:testlib,
     cardano-ledger-alonzo,
-    cardano-ledger-api ^>=1.13,
+    cardano-ledger-api ^>=1.14,
     cardano-ledger-babbage,
     cardano-ledger-binary,
     cardano-ledger-conway,
@@ -448,7 +452,7 @@ test-suite cardano-api-golden
     cardano-crypto-class,
     cardano-data >=1.0,
     cardano-ledger-alonzo,
-    cardano-ledger-api ^>=1.13,
+    cardano-ledger-api ^>=1.14,
     cardano-ledger-binary,
     cardano-ledger-core,
     cardano-ledger-shelley,

cardano-api/gen/Test/Gen/Cardano/Api.hs

@@ -21,7 +21,9 @@ import Cardano.Ledger.Plutus.CostModels qualified as Plutus
 import Cardano.Ledger.Plutus.Language qualified as Alonzo
 import Cardano.Ledger.Shelley.TxAuxData (Metadatum (..), ShelleyTxAuxData (..))
 
+import Data.ByteString.Short qualified as SBS
 import Data.Map.Strict qualified as Map
+import Data.MemPack.Buffer (byteArrayFromShortByteString)
 import Data.Word (Word64)
 import GHC.Exts (IsList (..))
 
@@ -41,7 +43,10 @@ genMetadata = do
 genMetadatum :: Gen Metadatum
 genMetadatum = do
   int <- Gen.list (Range.linear 1 5) (I <$> Gen.integral (Range.linear 1 100))
-  bytes <- Gen.list (Range.linear 1 5) (B <$> Gen.bytes (Range.linear 1 20))
+  bytes <-
+    Gen.list
+      (Range.linear 1 5)
+      (B . byteArrayFromShortByteString . SBS.toShort <$> Gen.bytes (Range.linear 1 20))
   str <- Gen.list (Range.linear 1 5) (S <$> Gen.text (Range.linear 1 20) Gen.alphaNum)
   let mDatumList = int ++ bytes ++ str
 
@@ -113,7 +118,7 @@ genAlonzoGenesis = do
                 Nothing -> Map.empty
             )
             [Alonzo.PlutusV2 .. maxBound]
-      extraConfig = Just $ Alonzo.AlonzoExtraConfig $ Just $ L.mkCostModels v2OnwardsCostModels
+      extraConfig = Ledger.SJust $ Alonzo.AlonzoExtraConfig $ Just $ L.mkCostModels v2OnwardsCostModels
   prices' <- genPrices
   maxTxExUnits' <- genExUnits
   maxBlockExUnits' <- genExUnits

cardano-api/gen/Test/Gen/Cardano/Api/ProtocolParameters.hs

@@ -1,4 +1,6 @@
 {-# LANGUAGE GADTs #-}
+{-# LANGUAGE ScopedTypeVariables #-}
+{-# LANGUAGE TypeApplications #-}
 
 module Test.Gen.Cardano.Api.ProtocolParameters where
 
@@ -7,6 +9,7 @@ import Cardano.Api.Ledger
 
 import Test.Cardano.Ledger.Alonzo.Arbitrary ()
 import Test.Cardano.Ledger.Conway.Arbitrary ()
+import Test.Cardano.Ledger.Core.Arbitrary (genEraProtVer)
 
 import Hedgehog (MonadGen)
 import Hedgehog.Gen qualified as Gen
@@ -40,8 +43,15 @@ genCommonProtocolParametersUpdate =
 genDeprecatedAfterMaryPParams :: MonadGen m => m (DeprecatedAfterMaryPParams era)
 genDeprecatedAfterMaryPParams = DeprecatedAfterMaryPParams <$> genStrictMaybe Q.arbitrary
 
-genDeprecatedAfterBabbagePParams :: MonadGen m => m (DeprecatedAfterBabbagePParams era)
-genDeprecatedAfterBabbagePParams = DeprecatedAfterBabbagePParams <$> genStrictMaybe Q.arbitrary
+genDeprecatedAfterBabbagePParams
+  :: forall era ledgerera m
+   . MonadGen m
+  => ShelleyBasedEra era
+  -> m (DeprecatedAfterBabbagePParams ledgerera)
+genDeprecatedAfterBabbagePParams sbe =
+  shelleyBasedEraConstraints sbe $
+    DeprecatedAfterBabbagePParams
+      <$> genStrictMaybe (Q.quickcheck (genEraProtVer @(ShelleyLedgerEra era)))
 
 genShelleyToAlonzoPParams :: MonadGen m => m (ShelleyToAlonzoPParams era)
 genShelleyToAlonzoPParams =
@@ -100,7 +110,7 @@ genShelleyEraBasedProtocolParametersUpdate =
   ShelleyEraBasedProtocolParametersUpdate
     <$> genCommonProtocolParametersUpdate
     <*> genDeprecatedAfterMaryPParams
-    <*> genDeprecatedAfterBabbagePParams
+    <*> genDeprecatedAfterBabbagePParams ShelleyBasedEraShelley
     <*> genShelleyToAlonzoPParams
 
 genAllegraEraBasedProtocolParametersUpdate
@@ -110,7 +120,7 @@ genAllegraEraBasedProtocolParametersUpdate =
     <$> genCommonProtocolParametersUpdate
     <*> genDeprecatedAfterMaryPParams
     <*> genShelleyToAlonzoPParams
-    <*> genDeprecatedAfterBabbagePParams
+    <*> genDeprecatedAfterBabbagePParams ShelleyBasedEraAllegra
 
 genMaryEraBasedProtocolParametersUpdate
   :: MonadGen m => m (EraBasedProtocolParametersUpdate MaryEra)
@@ -119,7 +129,7 @@ genMaryEraBasedProtocolParametersUpdate =
     <$> genCommonProtocolParametersUpdate
     <*> genDeprecatedAfterMaryPParams
     <*> genShelleyToAlonzoPParams
-    <*> genDeprecatedAfterBabbagePParams
+    <*> genDeprecatedAfterBabbagePParams ShelleyBasedEraMary
 
 genAlonzoEraBasedProtocolParametersUpdate
   :: MonadGen m => m (EraBasedProtocolParametersUpdate AlonzoEra)
@@ -128,15 +138,15 @@ genAlonzoEraBasedProtocolParametersUpdate =
     <$> genCommonProtocolParametersUpdate
     <*> genShelleyToAlonzoPParams
     <*> genAlonzoOnwardsPParams
-    <*> genDeprecatedAfterBabbagePParams
+    <*> genDeprecatedAfterBabbagePParams ShelleyBasedEraAlonzo
 
 genBabbageEraBasedProtocolParametersUpdate
   :: MonadGen m => m (EraBasedProtocolParametersUpdate BabbageEra)
 genBabbageEraBasedProtocolParametersUpdate =
   BabbageEraBasedProtocolParametersUpdate
     <$> genCommonProtocolParametersUpdate
     <*> genAlonzoOnwardsPParams
-    <*> genDeprecatedAfterBabbagePParams
+    <*> genDeprecatedAfterBabbagePParams ShelleyBasedEraBabbage
     <*> genIntroducedInBabbagePParams
 
 genConwayEraBasedProtocolParametersUpdate

cardano-api/src/Cardano/Api/Block.hs

@@ -74,6 +74,7 @@ import Data.Aeson qualified as Aeson
 import Data.ByteString qualified as BS
 import Data.ByteString.Short qualified as SBS
 import Data.Foldable (Foldable (toList))
+import Data.Maybe (fromMaybe)
 import Data.Text (Text)
 import Lens.Micro
 
@@ -316,7 +317,9 @@ toConsensusPoint
   -> Consensus.Point (Consensus.ShelleyBlock protocol ledgerera)
 toConsensusPoint ChainPointAtGenesis = Consensus.GenesisPoint
 toConsensusPoint (ChainPoint slot (HeaderHash h)) =
-  Consensus.BlockPoint slot (Consensus.fromShortRawHash proxy h)
+  Consensus.BlockPoint
+    slot
+    (fromMaybe (error "toConsensusPoint: hash size mismatch") (Consensus.fromShortRawHash proxy h))
  where
   proxy :: Proxy (Consensus.ShelleyBlock protocol ledgerera)
   proxy = Proxy

cardano-api/src/Cardano/Api/Certificate/Internal.hs

@@ -24,6 +24,7 @@ import Cardano.Api.Key.Internal
 import Cardano.Api.Key.Internal.Praos
 import Cardano.Api.Ledger.Internal.Reexport qualified as Ledger
 
+import Cardano.Base.IP (mkIPv4, mkIPv6, unIPv4, unIPv6)
 import Cardano.Ledger.Coin qualified as L
 import Cardano.Ledger.State qualified as Ledger
 
@@ -125,8 +126,8 @@ toShelleyPoolParams
     toShelleyStakePoolRelay (StakePoolRelayIp mipv4 mipv6 mport) =
       Ledger.SingleHostAddr
         (fromIntegral <$> Ledger.maybeToStrictMaybe mport)
-        (Ledger.maybeToStrictMaybe mipv4)
-        (Ledger.maybeToStrictMaybe mipv6)
+        (Ledger.maybeToStrictMaybe (mkIPv4 <$> mipv4))
+        (Ledger.maybeToStrictMaybe (mkIPv6 <$> mipv6))
     toShelleyStakePoolRelay (StakePoolRelayDnsARecord dnsname mport) =
       Ledger.SingleHostName
         (fromIntegral <$> Ledger.maybeToStrictMaybe mport)
@@ -192,8 +193,8 @@ fromShelleyPoolParams
     fromShelleyStakePoolRelay :: Ledger.StakePoolRelay -> StakePoolRelay
     fromShelleyStakePoolRelay (Ledger.SingleHostAddr mport mipv4 mipv6) =
       StakePoolRelayIp
-        (Ledger.strictMaybeToMaybe mipv4)
-        (Ledger.strictMaybeToMaybe mipv6)
+        (fmap unIPv4 (Ledger.strictMaybeToMaybe mipv4))
+        (fmap unIPv6 (Ledger.strictMaybeToMaybe mipv6))
         (fromIntegral . Ledger.portToWord16 <$> Ledger.strictMaybeToMaybe mport)
     fromShelleyStakePoolRelay (Ledger.SingleHostName mport dnsname) =
       StakePoolRelayDnsARecord