Use IsList(toList,fromList) instead of specialised functions

cardano-cli/cardano-cli.cabal

@@ -259,7 +259,6 @@ library
     transformers-except ^>=0.1.3,
     unliftio-core,
     utf8-string,
-    vector,
     yaml,
 
 executable cardano-cli
@@ -337,7 +336,7 @@ test-suite cardano-cli-test
     Test.Cli.Governance.DRep
     Test.Cli.Governance.Hash
     Test.Cli.ITN
-    Test.Cli.JSON
+    Test.Cli.Json
     Test.Cli.MonadWarning
     Test.Cli.Pioneers.Exercise1
     Test.Cli.Pioneers.Exercise2

cardano-cli/src/Cardano/CLI/Byron/Tx.hs

@@ -107,7 +107,7 @@ genesisUTxOTxIn gc vk genAddr =
  where
   initialUtxo :: Map Common.Address (UTxO.TxIn, UTxO.TxOut)
   initialUtxo =
-    Map.fromList
+    fromList
       . mapMaybe (\(inp, out) -> mkEntry inp genAddr <$> keyMatchesUTxO vk out)
       . fromCompactTxInTxOutList
       . toList

cardano-cli/src/Cardano/CLI/EraBased/Options/Common.hs

@@ -35,14 +35,13 @@ import           Data.Foldable
 import           Data.Functor (($>))
 import qualified Data.IP as IP
 import           Data.List.NonEmpty (NonEmpty)
-import qualified Data.List.NonEmpty as NE
 import           Data.Maybe
-import qualified Data.Set as Set
 import           Data.Text (Text)
 import qualified Data.Text as Text
 import           Data.Time.Clock (UTCTime)
 import           Data.Time.Format (defaultTimeLocale, parseTimeOrError)
 import           Data.Word
+import           GHC.Exts (IsList (..))
 import           GHC.Natural (Natural)
 import           Network.Socket (PortNumber)
 import           Options.Applicative hiding (help, str)
@@ -328,7 +327,7 @@ readVerificationKey asType =
   Opt.eitherReader deserialiseFromBech32OrHex
  where
   keyFormats :: NonEmpty (InputFormat (VerificationKey keyrole))
-  keyFormats = NE.fromList [InputFormatBech32, InputFormatHex]
+  keyFormats = fromList [InputFormatBech32, InputFormatHex]
 
   deserialiseFromBech32OrHex
     :: String
@@ -2747,7 +2746,7 @@ pQueryUTxOFilter =
         ]
 
   pQueryUTxOByAddress :: Parser QueryUTxOFilter
-  pQueryUTxOByAddress = QueryUTxOByAddress . Set.fromList <$> some pByAddress
+  pQueryUTxOByAddress = QueryUTxOByAddress . fromList <$> some pByAddress
 
   pByAddress :: Parser AddressAny
   pByAddress =
@@ -2759,7 +2758,7 @@ pQueryUTxOFilter =
         ]
 
   pQueryUTxOByTxIn :: Parser QueryUTxOFilter
-  pQueryUTxOByTxIn = QueryUTxOByTxIn . Set.fromList <$> some pByTxIn
+  pQueryUTxOByTxIn = QueryUTxOByTxIn . fromList <$> some pByTxIn
 
   pByTxIn :: Parser TxIn
   pByTxIn =

cardano-cli/src/Cardano/CLI/EraBased/Run/Genesis.hs

@@ -370,7 +370,7 @@ generateShelleyNodeSecrets shelleyDelegateKeys shelleyGenesisvkeys = do
       -> (Hash GenesisKey, (Hash GenesisDelegateKey, Hash VrfKey))
     hashKeys (genesis, delegate, vrf) = (verificationKeyHash genesis, (verificationKeyHash delegate, verificationKeyHash vrf))
     delegateMap :: Map (Hash GenesisKey) (Hash GenesisDelegateKey, Hash VrfKey)
-    delegateMap = Map.fromList . map hashKeys $ combinedMap
+    delegateMap = fromList . map hashKeys $ combinedMap
 
   return (delegateMap, vrfKeys, kesKeys, opCerts)
 
@@ -806,7 +806,7 @@ updateOutputTemplate
       L.Coin minUtxoVal = sgProtocolParams ^. L.ppMinUTxOValueL
 
     shelleyDelKeys =
-      Map.fromList
+      fromList
         [ (gh, L.GenDelegPair gdh h)
         | ( GenesisKeyHash gh
             , (GenesisDelegateKeyHash gdh, VrfKeyHash h)
@@ -956,7 +956,7 @@ buildPoolParams nw dir index specifiedRelays = do
   lookupPoolRelay m =
     case index of
       Nothing -> mempty
-      Just index' -> maybe mempty Seq.fromList (Map.lookup index' m)
+      Just index' -> maybe mempty fromList (Map.lookup index' m)
 
   strIndex = maybe "" show index
   poolColdVKF = File $ dir </> "cold" ++ strIndex ++ ".vkey"
@@ -1133,7 +1133,7 @@ updateTemplate
       L.Coin minUtxoVal = sgProtocolParams template ^. L.ppMinUTxOValueL
 
     shelleyDelKeys =
-      Map.fromList
+      fromList
         [ (gh, L.GenDelegPair gdh h)
         | ( GenesisKeyHash gh
             , (GenesisDelegateKeyHash gdh, VrfKeyHash h)
@@ -1218,7 +1218,7 @@ readGenDelegsMap gendir deldir = do
             (Hash GenesisKey)
             (Hash GenesisDelegateKey, Hash VrfKey)
       delegsMap =
-        Map.fromList
+        fromList
           [ (gh, (dh, vh))
           | (g, (d, v)) <- Map.elems combinedMap
           , let gh = verificationKeyHash g
@@ -1243,7 +1243,7 @@ readGenesisKeys gendir = do
       , takeExtension file == ".vkey"
       ]
   firstExceptT GenesisCmdTextEnvReadFileError $
-    Map.fromList
+    fromList
       <$> sequence
         [ (,) ix <$> readKey (File file)
         | (file, ix) <- fileIxs
@@ -1268,7 +1268,7 @@ readDelegateKeys deldir = do
       , takeExtensions file == ".vkey"
       ]
   firstExceptT GenesisCmdTextEnvReadFileError $
-    Map.fromList
+    fromList
       <$> sequence
         [ (,) ix <$> readKey (File file)
         | (file, ix) <- fileIxs
@@ -1293,7 +1293,7 @@ readDelegateVrfKeys deldir = do
       , takeExtensions file == ".vrf.vkey"
       ]
   firstExceptT GenesisCmdTextEnvReadFileError $
-    Map.fromList
+    fromList
       <$> sequence
         [ (,) ix <$> readKey (File file)
         | (file, ix) <- fileIxs

cardano-cli/src/Cardano/CLI/EraBased/Run/Genesis/CreateTestnetData.hs

@@ -58,14 +58,15 @@ import           Data.Bifunctor (Bifunctor (..))
 import qualified Data.ByteString.Lazy.Char8 as LBS
 import           Data.ListMap (ListMap (..))
 import qualified Data.ListMap as ListMap
-import           Data.Map.Strict (Map, fromList, toList)
+import           Data.Map.Strict (Map)
 import qualified Data.Map.Strict as Map
 import           Data.Maybe (fromMaybe)
 import qualified Data.Sequence.Strict as Seq
 import           Data.String (fromString)
 import qualified Data.Text as Text
 import           Data.Tuple (swap)
 import           Data.Word (Word64)
+import           GHC.Exts (IsList (..))
 import           GHC.Generics (Generic)
 import           GHC.Num (Natural)
 import           Lens.Micro ((^.))
@@ -627,7 +628,7 @@ buildPoolParams nw dir index specifiedRelays = do
       }
  where
   lookupPoolRelay :: Map Word [L.StakePoolRelay] -> Seq.StrictSeq L.StakePoolRelay
-  lookupPoolRelay m = Seq.fromList $ Map.findWithDefault [] index m
+  lookupPoolRelay m = fromList $ Map.findWithDefault [] index m
   poolColdVKF = File $ dir </> "cold.vkey"
   poolVrfVKF = File $ dir </> "vrf.vkey"
   poolRewardVKF = File $ dir </> "staking-reward.vkey"
@@ -754,7 +755,7 @@ updateOutputTemplate
      where
       L.Coin minUtxoVal = sgProtocolParams ^. L.ppMinUTxOValueL
     shelleyDelKeys =
-      Map.fromList
+      fromList
         [ (gh, L.GenDelegPair gdh h)
         | ( GenesisKeyHash gh
             , (GenesisDelegateKeyHash gdh, VrfKeyHash h)
@@ -811,7 +812,7 @@ readGenDelegsMap genesisKeys delegateKeys delegateVrfKeys = do
             (Hash GenesisKey)
             (Hash GenesisDelegateKey, Hash VrfKey)
       delegsMap =
-        Map.fromList
+        fromList
           [ (gh, (dh, vh))
           | (g, (d, v)) <- Map.elems combinedMap
           , let gh = verificationKeyHash g
@@ -832,7 +833,7 @@ readKeys
   -> ExceptT GenesisCmdError IO (Map k a)
 readKeys asType genesisVKeys = do
   firstExceptT GenesisCmdTextEnvReadFileError $
-    Map.fromList
+    fromList
       <$> sequence
         [ (,) ix <$> readKey (File file)
         | (ix, file) <- toList genesisVKeys

cardano-cli/src/Cardano/CLI/EraBased/Run/Governance.hs

@@ -31,7 +31,7 @@ import           Cardano.CLI.Types.Errors.GovernanceCmdError
 
 import           Control.Monad
 import           Data.Function
-import qualified Data.Map.Strict as Map
+import           GHC.Exts (IsList (..))
 
 runGovernanceCmds
   :: ()
@@ -84,7 +84,7 @@ runGovernanceMIRCertificatePayStakeAddrs w mirPot sAddrs rwdAmts oFp = do
   let sCreds = map stakeAddressCredential sAddrs
       mirTarget =
         L.StakeAddressesMIR $
-          Map.fromList
+          fromList
             [ (toShelleyStakeCredential scred, L.toDeltaCoin rwdAmt)
             | (scred, rwdAmt) <- zip sCreds rwdAmts
             ]

cardano-cli/src/Cardano/CLI/EraBased/Run/Query.hs

@@ -699,7 +699,7 @@ runQueryPoolStateCmd
 
             let poolFilter = case allOrOnlyPoolIds of
                   All -> Nothing
-                  Only poolIds -> Just $ Set.fromList poolIds
+                  Only poolIds -> Just $ fromList poolIds
 
             result <-
               lift (queryPoolState beo poolFilter)
@@ -836,7 +836,7 @@ runQueryStakeSnapshotCmd
 
             let poolFilter = case allOrOnlyPoolIds of
                   All -> Nothing
-                  Only poolIds -> Just $ Set.fromList poolIds
+                  Only poolIds -> Just $ fromList poolIds
 
             beo <- requireEon BabbageEra era
 
@@ -1104,16 +1104,17 @@ writePoolState mOutFile serialisedCurrentEpochState = do
     pure (decodePoolState serialisedCurrentEpochState)
       & onLeft (left . QueryCmdPoolStateDecodeError)
 
-  let hks =
+  let hks :: [L.KeyHash L.StakePool StandardCrypto]
+      hks =
         toList $
-          Set.fromList $
+          fromList @(Set (L.KeyHash L.StakePool StandardCrypto)) $
             Map.keys (L.psStakePoolParams poolState)
               <> Map.keys (L.psFutureStakePoolParams poolState)
               <> Map.keys (L.psRetiring poolState)
 
   let poolStates :: Map (L.KeyHash 'L.StakePool StandardCrypto) (Params StandardCrypto)
       poolStates =
-        Map.fromList $
+        fromList $
           hks
             <&> ( \hk ->
                     ( hk
@@ -1644,13 +1645,13 @@ runQueryDRepState
     let drepHashSources = case drepHashSources' of All -> []; Only l -> l
     drepCreds <- modifyError QueryCmdDRepKeyError $ mapM readDRepCredential drepHashSources
 
-    drepState <- runQuery localNodeConnInfo target $ queryDRepState eon $ Set.fromList drepCreds
+    drepState <- runQuery localNodeConnInfo target $ queryDRepState eon $ fromList drepCreds
 
     drepStakeDistribution <-
       case includeStake of
         Cmd.WithStake ->
           runQuery localNodeConnInfo target $
-            queryDRepStakeDistribution eon (Set.fromList $ L.DRepCredential <$> drepCreds)
+            queryDRepStakeDistribution eon (fromList $ L.DRepCredential <$> drepCreds)
         Cmd.NoStake -> return mempty
 
     let assocs :: [(L.Credential L.DRepRole StandardCrypto, L.DRepState StandardCrypto)] = Map.assocs drepState
@@ -1694,7 +1695,7 @@ runQueryDRepStakeDistribution
         drepHashSources = case drepHashSources' of
           All -> []
           Only l -> l
-    dreps <- Set.fromList <$> mapM drepFromSource drepHashSources
+    dreps <- fromList <$> mapM drepFromSource drepHashSources
 
     drepStakeDistribution <- runQuery localNodeConnInfo target $ queryDRepStakeDistribution eon dreps
     writeOutput mOutFile $
@@ -1720,16 +1721,16 @@ runQueryCommitteeMembersState
     let coldKeysFromVerKeyHashOrFile =
           modifyError QueryCmdCommitteeColdKeyError
             . readVerificationKeyOrHashOrFileOrScriptHash AsCommitteeColdKey unCommitteeColdKeyHash
-    coldKeys <- Set.fromList <$> mapM coldKeysFromVerKeyHashOrFile coldCredKeys
+    coldKeys <- fromList <$> mapM coldKeysFromVerKeyHashOrFile coldCredKeys
 
     let hotKeysFromVerKeyHashOrFile =
           modifyError QueryCmdCommitteeHotKeyError
             . readVerificationKeyOrHashOrFileOrScriptHash AsCommitteeHotKey unCommitteeHotKeyHash
-    hotKeys <- Set.fromList <$> mapM hotKeysFromVerKeyHashOrFile hotCredKeys
+    hotKeys <- fromList <$> mapM hotKeysFromVerKeyHashOrFile hotCredKeys
 
     committeeState <-
       runQuery localNodeConnInfo target $
-        queryCommitteeMembersState eon coldKeys hotKeys (Set.fromList memberStatuses)
+        queryCommitteeMembersState eon coldKeys hotKeys (fromList memberStatuses)
     writeOutput mOutFile $ A.toJSON committeeState
 
 runQueryTreasuryValue