Merge #3097

3097: Use Integer instead of Word128 for ghcjs r=jonathanknowles a=hamishmack The `wide-word` package does not support 32bit platforms like ghcjs. `@rvl:` > We really didn't need wide-word in this situation. > Execution speed or memory usage is not relevant. > Integer would work just as well. Co-authored-by: Hamish Mackenzie <Hamish.K.Mackenzie@gmail.com> Co-authored-by: IOHK <devops+stack-project@iohk.io>
cardano-foundation · Mar 2, 2022 · a3096af · a3096af
2 parents 56917c2 + cd621d4
commit a3096af
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diff --git a/lib/core/cardano-wallet-core.cabal b/lib/core/cardano-wallet-core.cabal
@@ -139,7 +139,6 @@ library
     , wai
     , warp
     , warp-tls
-    , wide-word
     , x509
     , x509-store
     , x509-validation

diff --git a/lib/core/src/Control/Monad/Random/Extra.hs b/lib/core/src/Control/Monad/Random/Extra.hs
@@ -38,8 +38,6 @@ import Data.Bits
     ( (.|.) )
 import Data.Coerce
     ( coerce )
-import Data.WideWord.Word128
-    ( Word128 (..) )
 import Data.Word
     ( Word64 )
 import Data.Word.Odd
@@ -77,7 +75,7 @@ newtype StdGenSeed = StdGenSeed
     deriving (Eq, Bounded, Generic, Ord)
     deriving Show via (Quiet StdGenSeed)
 
-type Word127 = OddWord Word128 (Lit 127)
+type Word127 = OddWord Integer (Lit 127)
 
 instance ToJSON StdGenSeed where
     toJSON = toJSON . Number . fromIntegral . unStdGenSeed

diff --git a/nix/materialized/stack-nix/cardano-wallet-core.nix b/nix/materialized/stack-nix/cardano-wallet-core.nix