Last estetic bits

Concluding import fixes

Typo fix

lib/core/src/Cardano/Wallet/DB/Sqlite.hs

@@ -22,6 +22,13 @@ import Data.Time.Clock
 import Data.Word
     ( Word32 )
 import Database.Persist.TH
+    ( mkMigrate
+    , mkPersist
+    , mpsPrefixFields
+    , persistLowerCase
+    , share
+    , sqlSettings
+    )
 import GHC.Generics
     ( Generic (..) )
 
@@ -62,7 +69,7 @@ PrivateKey                               sql=private_key
 -- blocks).
 --
 -- TxMeta is specific to a wallet because multiple wallets may have the same
--- transaction with different metdata values. The associated inputs and outputs
+-- transaction with different metadata values. The associated inputs and outputs
 -- of the transaction are in the TxIn and TxOut tables.
 TxMeta
     txMetaTableTxId       TxId         sql=tx_id

lib/core/src/Cardano/Wallet/DB/SqliteTypes.hs

@@ -8,9 +8,29 @@ module Cardano.Wallet.DB.SqliteTypes where
 
 import Prelude
 
+import Cardano.Wallet.Primitive.Types
+    ( Coin (..)
+    , Direction (..)
+    , Hash (..)
+    , SlotId (..)
+    , TxStatus (..)
+    , WalletId (..)
+    , WalletState (..)
+    , flatSlot
+    , fromFlatSlot
+    , isValidCoin
+    )
 import Control.Monad
     ( (>=>) )
 import Data.Aeson
+    ( FromJSON (..)
+    , ToJSON (..)
+    , Value (..)
+    , defaultOptions
+    , genericParseJSON
+    , genericToJSON
+    , withText
+    )
 import Data.Aeson.Types
     ( Parser )
 import Data.Bifunctor
@@ -35,23 +55,12 @@ import Database.Persist.Sqlite
 import GHC.Generics
     ( Generic )
 import Web.HttpApiData
+    ( FromHttpApiData (..), ToHttpApiData (..) )
 import Web.PathPieces
+    ( PathPiece (..) )
 
 import qualified Data.Text as T
 
-import Cardano.Wallet.Primitive.Types
-    ( Coin (..)
-    , Direction (..)
-    , Hash (..)
-    , SlotId (..)
-    , TxStatus (..)
-    , WalletId (..)
-    , WalletState (..)
-    , flatSlot
-    , fromFlatSlot
-    , isValidCoin
-    )
-
 ----------------------------------------------------------------------------
 -- Helper functions
 
@@ -117,7 +126,6 @@ instance PathPiece WalletId where
     fromPathPiece = fromTextMaybe
     toPathPiece = toText
 
-
 ----------------------------------------------------------------------------
 -- AddressScheme
 
@@ -137,7 +145,7 @@ instance FromText AddressScheme where
         "any" -> Right Any
         _ ->
             Left . TextDecodingError $ show txt
-                   <> " is neither \"sequential\", \"random\", nor \"any\""
+                <> " is neither \"sequential\", \"random\", nor \"any\""
 
 instance ToText AddressScheme where
     toText Sequential = "sequential"
@@ -231,8 +239,9 @@ instance PersistFieldSql TxStatus where
 -- Coin
 
 mkCoin :: Word64 -> Either Text Coin
-mkCoin n | isValidCoin c = Right c
-         | otherwise = Left . T.pack $ "not a valid coin: " <> show n
+mkCoin n
+    | isValidCoin c = Right c
+    | otherwise = Left . T.pack $ "not a valid coin: " <> show n
     where c = Coin n
 
 instance PersistField Coin where

lib/text-class/test/unit/Data/Text/ClassSpec.hs

@@ -54,9 +54,9 @@ spec = do
             $ property $ \(i :: Int) -> (fromText . toText) i === pure i
         it "fromText ~ fromTextMaybe" $
             property $ \(Digits t) ->
-              classify (isNothing (fromTextMaybe @Int t)) "invalid" $
-              classify ((compare 0 <$> fromTextMaybe @Int t) == Just GT) "valid negative" $
-              toList (fromTextMaybe @Int t) === toList (fromText t)
+                classify (isNothing (fromTextMaybe @Int t)) "invalid" $
+                classify ((compare 0 <$> fromTextMaybe @Int t) == Just GT) "valid negative" $
+                toList (fromTextMaybe @Int t) === toList (fromText t)
 
     describe "Text" $ do
         it "fromText \"patate\"" $