Merge pull request #680 from IntersectMBO/dnadales/cli-8.10

Update `cardano-api-8.44`, New required flag `--reference-script-size` for `transaction calculate-min-fee`
IntersectMBO · Apr 4, 2024 · e4c76c7 · e4c76c7
2 parents 541e467 + 10c1b9e
commit e4c76c7
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diff --git a/cabal.project b/cabal.project
@@ -14,7 +14,7 @@ repository cardano-haskell-packages
 -- you need to run if you change them
 index-state:
   , hackage.haskell.org 2024-03-24T23:16:24Z
-  , cardano-haskell-packages 2024-03-24T23:54:54Z
+  , cardano-haskell-packages 2024-04-04T15:00:00Z
 
 packages:
   cardano-cli

diff --git a/cardano-cli/cardano-cli.cabal b/cardano-cli/cardano-cli.cabal
@@ -196,17 +196,17 @@ library
                       , binary
                       , bytestring
                       , canonical-json
-                      , cardano-api ^>= 8.42.0.0
+                      , cardano-api ^>= 8.44.0.0
                       , cardano-binary
                       , cardano-crypto
                       , cardano-crypto-class ^>= 2.1.2
                       , cardano-crypto-wrapper ^>= 1.5.1
                       , cardano-data >= 1.1
                       , cardano-git-rev ^>= 0.2.2
-                      , cardano-ledger-byron >= 1.0.0.2
+                      , cardano-ledger-byron >= 1.0.1.0
                       , cardano-ping ^>= 0.2.0.13
                       , cardano-prelude
-                      , cardano-slotting ^>= 0.1
+                      , cardano-slotting ^>= 0.2.0.0
                       , cardano-strict-containers ^>= 0.1
                       , cborg >= 0.2.4 && < 0.3
                       , cborg-json
@@ -223,11 +223,12 @@ library
                       , microlens
                       , network
                       , optparse-applicative-fork
-                      , ouroboros-consensus >= 0.16
-                      , ouroboros-consensus-cardano >= 0.14.2
-                      , ouroboros-consensus-protocol >= 0.7
+                      , ouroboros-consensus >= 0.17
+                      -- TODO: bump consensus back
+                      , ouroboros-consensus-cardano >= 0.15
+                      , ouroboros-consensus-protocol >= 0.8
                       , ouroboros-network-api
-                      , ouroboros-network-protocols
+                      , ouroboros-network-protocols ^>=0.8
                       , parsec
                       , prettyprinter
                       , prettyprinter-ansi-terminal
@@ -343,7 +344,7 @@ test-suite cardano-cli-golden
                       , cardano-crypto-wrapper
                       , cardano-data >= 1.1
                       , cardano-ledger-byron
-                      , cardano-ledger-shelley >=1.7.0.0
+                      , cardano-ledger-shelley >=1.10.0.0
                       , cardano-strict-containers ^>= 0.1
                       , cborg
                       , containers

diff --git a/cardano-cli/src/Cardano/CLI/EraBased/Commands/Transaction.hs b/cardano-cli/src/Cardano/CLI/EraBased/Commands/Transaction.hs
@@ -163,6 +163,8 @@ data TransactionCalculateMinFeeCmdArgs = TransactionCalculateMinFeeCmdArgs
   , protocolParamsFile    :: !ProtocolParamsFile
   , txShelleyWitnessCount :: !TxShelleyWitnessCount
   , txByronWitnessCount   :: !TxByronWitnessCount
+    -- | The total size in bytes of the transaction reference scripts.
+  , referenceScriptSize   :: !Int
   } deriving Show
 
 data TransactionCalculateMinValueCmdArgs era = TransactionCalculateMinValueCmdArgs

diff --git a/cardano-cli/src/Cardano/CLI/EraBased/Options/Common.hs b/cardano-cli/src/Cardano/CLI/EraBased/Options/Common.hs
@@ -3308,6 +3308,14 @@ pNetworkIdForTestnetData envCli = asum $ mconcat
     pure <$> maybeToList (envCliNetworkId envCli)
   ]
 
+pReferenceScriptSize :: Parser Int
+pReferenceScriptSize =
+  Opt.option auto $ mconcat
+    [ Opt.long "reference-script-size"
+    , Opt.metavar "INT"
+    , Opt.help "Total size in bytes of transaction reference scripts"
+    ]
+
 --------------------------------------------------------------------------------
 -- Helpers
 --------------------------------------------------------------------------------

diff --git a/cardano-cli/src/Cardano/CLI/EraBased/Options/Transaction.hs b/cardano-cli/src/Cardano/CLI/EraBased/Options/Transaction.hs
@@ -268,6 +268,7 @@ pTransactionCalculateMinFee =
       <*> pProtocolParamsFile
       <*> pTxShelleyWitnessCount
       <*> pTxByronWitnessCount
+      <*> pReferenceScriptSize
       -- Deprecated options:
       <*  optional pNetworkIdDeprecated
       <*  optional pTxInCountDeprecated

diff --git a/cardano-cli/src/Cardano/CLI/EraBased/Run/CreateTestnetData.hs b/cardano-cli/src/Cardano/CLI/EraBased/Run/CreateTestnetData.hs
@@ -556,16 +556,16 @@ buildPoolParams nw dir index specifiedRelays = do
            . newExceptT $ readFileTextEnvelope (AsVerificationKey AsStakeKey) poolRewardVKF
 
     pure L.PoolParams
-      { L.ppId          = L.hashKey poolColdVK
-      , L.ppVrf         = L.hashVerKeyVRF poolVrfVK
-      , L.ppPledge      = L.Coin 0
-      , L.ppCost        = L.Coin 0
-      , L.ppMargin      = minBound
-      , L.ppRewardAcnt  =
+      { L.ppId             = L.hashKey poolColdVK
+      , L.ppVrf            = L.hashVerKeyVRF poolVrfVK
+      , L.ppPledge         = L.Coin 0
+      , L.ppCost           = L.Coin 0
+      , L.ppMargin         = minBound
+      , L.ppRewardAccount  =
           toShelleyStakeAddr $ makeStakeAddress nw $ StakeCredentialByKey (verificationKeyHash rewardsSVK)
-      , L.ppOwners      = mempty
-      , L.ppRelays      = lookupPoolRelay specifiedRelays
-      , L.ppMetadata    = L.SNothing
+      , L.ppOwners         = mempty
+      , L.ppRelays         = lookupPoolRelay specifiedRelays
+      , L.ppMetadata       = L.SNothing
       }
  where
    lookupPoolRelay :: Map Word [L.StakePoolRelay] -> Seq.StrictSeq L.StakePoolRelay

diff --git a/cardano-cli/src/Cardano/CLI/EraBased/Run/Genesis.hs b/cardano-cli/src/Cardano/CLI/EraBased/Run/Genesis.hs
@@ -819,16 +819,16 @@ buildPoolParams nw dir index specifiedRelays = do
            . newExceptT $ readFileTextEnvelope (AsVerificationKey AsStakeKey) poolRewardVKF
 
     pure L.PoolParams
-      { L.ppId          = L.hashKey poolColdVK
-      , L.ppVrf         = L.hashVerKeyVRF poolVrfVK
-      , L.ppPledge      = L.Coin 0
-      , L.ppCost        = L.Coin 0
-      , L.ppMargin      = minBound
-      , L.ppRewardAcnt  =
+      { L.ppId            = L.hashKey poolColdVK
+      , L.ppVrf           = L.hashVerKeyVRF poolVrfVK
+      , L.ppPledge        = L.Coin 0
+      , L.ppCost          = L.Coin 0
+      , L.ppMargin        = minBound
+      , L.ppRewardAccount =
           toShelleyStakeAddr $ makeStakeAddress nw $ StakeCredentialByKey (verificationKeyHash rewardsSVK)
-      , L.ppOwners      = mempty
-      , L.ppRelays      = lookupPoolRelay specifiedRelays
-      , L.ppMetadata    = L.SNothing
+      , L.ppOwners        = mempty
+      , L.ppRelays        = lookupPoolRelay specifiedRelays
+      , L.ppMetadata      = L.SNothing
       }
  where
    lookupPoolRelay

diff --git a/cardano-cli/src/Cardano/CLI/EraBased/Run/Query.hs b/cardano-cli/src/Cardano/CLI/EraBased/Run/Query.hs
@@ -148,7 +148,7 @@ runQueryConstitutionHashCmd
   where
     writeConstitutionHash
       :: Maybe (File () Out)
-      -> Maybe (L.SafeHash L.StandardCrypto L.AnchorData)
+      -> L.SafeHash L.StandardCrypto L.AnchorData
       -> ExceptT QueryCmdError IO ()
     writeConstitutionHash mOutFile' cHash =
       firstExceptT QueryCmdWriteFileError . newExceptT

diff --git a/cardano-cli/src/Cardano/CLI/EraBased/Run/Transaction.hs b/cardano-cli/src/Cardano/CLI/EraBased/Run/Transaction.hs
@@ -1018,6 +1018,7 @@ runTransactionCalculateMinFeeCmd
       , protocolParamsFile = protocolParamsFile
       , txShelleyWitnessCount = TxShelleyWitnessCount nShelleyKeyWitnesses
       , txByronWitnessCount = TxByronWitnessCount nByronKeyWitnesses
+      , referenceScriptSize
       } = do
 
   txbodyFile <- liftIO $ fileOrPipe txbodyFilePath
@@ -1039,7 +1040,7 @@ runTransactionCalculateMinFeeCmd
 
   lpparams <- getLedgerPParams sbe pparams
 
-  let shelleyfee = evaluateTransactionFee sbe lpparams txbody nShelleyKeyWitW32 0
+  let shelleyfee = evaluateTransactionFee sbe lpparams txbody nShelleyKeyWitW32 0 referenceScriptSize
 
   let byronfee = calculateByronWitnessFees (protocolParamTxFeePerByte pparams) nByronKeyWitnesses
 

diff --git a/cardano-cli/src/Cardano/CLI/Legacy/Commands/Transaction.hs b/cardano-cli/src/Cardano/CLI/Legacy/Commands/Transaction.hs
@@ -120,6 +120,8 @@ data LegacyTransactionCmds
       ProtocolParamsFile
       TxShelleyWitnessCount
       TxByronWitnessCount
+      Int
+      -- ^ The total size in bytes of the transaction reference scripts.
   | TransactionCalculateMinValueCmd
       (EraInEon ShelleyBasedEra)
       ProtocolParamsFile

diff --git a/cardano-cli/src/Cardano/CLI/Legacy/Options.hs b/cardano-cli/src/Cardano/CLI/Legacy/Options.hs
@@ -417,6 +417,7 @@ pTransaction envCli =
       <*> pProtocolParamsFile
       <*> pTxShelleyWitnessCount
       <*> pTxByronWitnessCount
+      <*> pReferenceScriptSize
       -- Deprecated options:
       <*  optional pNetworkIdDeprecated
       <*  optional pTxInCountDeprecated

diff --git a/cardano-cli/src/Cardano/CLI/Legacy/Run/Transaction.hs b/cardano-cli/src/Cardano/CLI/Legacy/Run/Transaction.hs
@@ -43,8 +43,8 @@ runLegacyTransactionCmds = \case
       runLegacyTransactionSignCmd txinfile skfiles network txoutfile
   TransactionSubmitCmd mNodeSocketPath consensusModeParams network txFp ->
       runLegacyTransactionSubmitCmd mNodeSocketPath consensusModeParams network txFp
-  TransactionCalculateMinFeeCmd txbody pParamsFile nShelleyKeyWitnesses nByronKeyWitnesses ->
-      runLegacyTransactionCalculateMinFeeCmd txbody pParamsFile nShelleyKeyWitnesses nByronKeyWitnesses
+  TransactionCalculateMinFeeCmd txbody pParamsFile nShelleyKeyWitnesses nByronKeyWitnesses referenceScriptSize ->
+      runLegacyTransactionCalculateMinFeeCmd txbody pParamsFile nShelleyKeyWitnesses nByronKeyWitnesses referenceScriptSize
   TransactionCalculateMinValueCmd (EraInEon sbe) pParamsFile txOuts' ->
       runLegacyTransactionCalculateMinValueCmd (AnyShelleyBasedEra sbe) pParamsFile txOuts'
   TransactionHashScriptDataCmd scriptDataOrFile ->
@@ -225,18 +225,21 @@ runLegacyTransactionCalculateMinFeeCmd :: ()
   -> ProtocolParamsFile
   -> TxShelleyWitnessCount
   -> TxByronWitnessCount
+  -> Int
   -> ExceptT TxCmdError IO ()
 runLegacyTransactionCalculateMinFeeCmd
     txbodyFile
     pParamsFile
     txShelleyWitnessCount
-    txByronWitnessCount =
+    txByronWitnessCount
+    referenceScriptSize =
   runTransactionCalculateMinFeeCmd
     ( Cmd.TransactionCalculateMinFeeCmdArgs
         txbodyFile
         pParamsFile
         txShelleyWitnessCount
         txByronWitnessCount
+        referenceScriptSize
     )
 
 runLegacyTransactionCalculateMinValueCmd :: ()

diff --git a/cardano-cli/src/Cardano/CLI/Types/Errors/TxValidationError.hs b/cardano-cli/src/Cardano/CLI/Types/Errors/TxValidationError.hs
@@ -50,7 +50,6 @@ import           Data.Map.Strict (Map)
 import qualified Data.Map.Strict as Map
 import           Data.Maybe
 import qualified Data.OSet.Strict as OSet
-import qualified Data.Set as Set
 import           Prettyprinter (viaShow)
 
 data ScriptLanguageValidationError
@@ -326,10 +325,10 @@ votingScriptWitnessSingleton votingProcedures (Just scriptWitness) =
   in Map.singleton voter scriptWitness
 
 newtype TxGovDuplicateVotes era =
-  TxGovDuplicateVotes [L.GovActionId (L.EraCrypto (ShelleyLedgerEra era))]
+  TxGovDuplicateVotes (VotesMergingConflict era)
 
 instance Error (TxGovDuplicateVotes era) where
-  prettyError (TxGovDuplicateVotes actionIds) =
+  prettyError (TxGovDuplicateVotes (VotesMergingConflict (_voter, actionIds))) =
     "Trying to merge votes with similar action identifiers: " <> viaShow actionIds <>
       ". This would cause ignoring some of the votes, so not proceeding."
 
@@ -338,36 +337,15 @@ convertToTxVotingProcedures
  :: [(VotingProcedures era, Maybe (ScriptWitness WitCtxStake era))]
  -> Either (TxGovDuplicateVotes era) (TxVotingProcedures BuildTx era)
 convertToTxVotingProcedures votingProcedures = do
-  VotingProcedures procedure <- foldM f emptyVotingProcedures votingProcedures
+  VotingProcedures procedure <- first TxGovDuplicateVotes $
+    foldM f emptyVotingProcedures votingProcedures
   pure $ TxVotingProcedures procedure (BuildTxWith votingScriptWitnessMap)
   where
     votingScriptWitnessMap = foldl (\acc next -> acc `Map.union` uncurry votingScriptWitnessSingleton next)
                                Map.empty
                                votingProcedures
     f acc (procedure, _witness) = mergeVotingProcedures acc procedure
 
-mergeVotingProcedures :: ()
-  => VotingProcedures era
-  -> VotingProcedures era
-  -> Either (TxGovDuplicateVotes era) (VotingProcedures era) -- ^ Either an error message, or the merged voting procedures
-mergeVotingProcedures vpsa vpsb =
-  VotingProcedures . L.VotingProcedures <$> foldM mergeVotesOfOneVoter Map.empty allVoters
-  where
-    mapa = L.unVotingProcedures (unVotingProcedures vpsa)
-    mapb = L.unVotingProcedures (unVotingProcedures vpsb)
-    allVoters = Set.union (Map.keysSet mapa) (Map.keysSet mapb)
-    mergeVotesOfOneVoter acc voter =
-      Map.union acc <$> case (Map.lookup voter mapa, Map.lookup voter mapb) of
-        (Just v, Nothing) -> Right $ Map.singleton voter v -- Take only available value
-        (Nothing, Just v) -> Right $ Map.singleton voter v -- Take only available value
-        (Nothing, Nothing) -> Right Map.empty -- No value
-        (Just va, Just vb) -> -- Here's the case where we're unioning different votes for the same voter
-          if null intersection -- No conflict: sets of keys from left and right is disjoint
-          then Right $ Map.singleton voter (Map.union va vb)
-          else Left $ TxGovDuplicateVotes intersection -- Ooops conflict! Let's report it!
-          where
-            intersection = Map.keys $ Map.intersection va vb
-
 proposingScriptWitnessSingleton
   :: Proposal era
   -> Maybe (ScriptWitness WitCtxStake era)

diff --git a/cardano-cli/test/cardano-cli-golden/Test/Golden/Babbage/Transaction/CalculateMinFee.hs b/cardano-cli/test/cardano-cli-golden/Test/Golden/Babbage/Transaction/CalculateMinFee.hs
@@ -1,6 +1,6 @@
 {-# LANGUAGE OverloadedStrings #-}
 
-module Test.Golden.Babbage.Transaction.CalculateMinFee 
+module Test.Golden.Babbage.Transaction.CalculateMinFee
   ( hprop_golden_babbage_transaction_calculate_min_fee
   ) where
 
@@ -20,6 +20,7 @@ hprop_golden_babbage_transaction_calculate_min_fee = propertyOnce $ do
     [ "transaction","calculate-min-fee"
     , "--witness-count", "1"
     , "--protocol-params-file", protocolParamsJsonFile
+    , "--reference-script-size", "0"
     , "--tx-body-file", txBodyFile
     ]
 

diff --git a/cardano-cli/test/cardano-cli-golden/Test/Golden/Governance/Action.hs b/cardano-cli/test/cardano-cli-golden/Test/Golden/Governance/Action.hs
@@ -178,6 +178,8 @@ hprop_golden_conway_governance_action_create_protocol_parameters_update :: Prope
 hprop_golden_conway_governance_action_create_protocol_parameters_update =
   propertyOnce . H.moduleWorkspace "tmp" $ \tempDir -> do
     stakeAddressVKeyFile <- H.note "test/cardano-cli-golden/files/input/governance/stake-address.vkey"
+    -- different versions of https://github.com/IntersectMBO/plutus/blob/master/plutus-core/cost-model/data/builtinCostModel.json
+    -- transformed and compiled together
     costModelsFile <- H.note "test/cardano-cli-golden/files/input/governance/costmodels.json"
 
     actionFile <- noteTempFile tempDir "action"

diff --git a/cardano-cli/test/cardano-cli-golden/Test/Golden/Shelley/Transaction/CalculateMinFee.hs b/cardano-cli/test/cardano-cli-golden/Test/Golden/Shelley/Transaction/CalculateMinFee.hs
@@ -20,6 +20,7 @@ hprop_golden_shelley_transaction_calculate_min_fee = propertyOnce $ do
     , "--byron-witness-count", "10"
     , "--witness-count", "5"
     , "--protocol-params-file", protocolParamsJsonFile
+    , "--reference-script-size", "0"
     , "--tx-body-file", txBodyFile
     ]
 

diff --git a/...cli-golden/files/golden/governance/action/conway-create-protocol-parameters-update.action b/...cli-golden/files/golden/governance/action/conway-create-protocol-parameters-update.action
@@ -1,5 +1,5 @@
 {
     "type": "Governance proposal",
     "description": "",
-    "cborHex": "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"
+    "cborHex": "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"
 }