[DDW-1189] Fix the Windows build

Author: michalrus

default.nix

@@ -33,16 +33,13 @@ let
   };
   pkgs = import sources.nixpkgs { inherit system config; };
   sources = localLib.sources // {
-    cardano-wallet =
-      if target != "aarch64-darwin"
-      then localLib.sources.cardano-wallet
-      else pkgs.runCommand "cardano-wallet" {} ''
-        cp -r ${localLib.sources.cardano-wallet} $out
-        chmod -R +w $out
-        cd $out
-        patch -p1 -i ${./nix/cardano-wallet--enable-aarch64-darwin.patch}
-        patch -p1 -i ${./nix/cardano-wallet--expose-windowsPackages.patch}
-      '';
+    cardano-wallet = pkgs.runCommand "cardano-wallet" {} ''
+      cp -r ${localLib.sources.cardano-wallet} $out
+      chmod -R +w $out
+      cd $out
+      patch -p1 -i ${./nix/cardano-wallet--enable-aarch64-darwin.patch}
+      patch -p1 -i ${./nix/cardano-wallet--expose-windowsPackages.patch}
+    '';
   };
   haskell-nix = walletFlake.inputs.haskellNix.legacyPackages.${system}.haskell-nix;
   flake-compat = import sources.flake-compat;

installers/common/WindowsInstaller.hs

@@ -226,7 +226,7 @@ writeInstallerNSIS outName (Version fullVersion') InstallerConfig{installDirecto
                       file [] "genesis-shelley.json"
                       file [] "genesis-alonzo.json"
                     file [] "libsodium-23.dll"
-                    file [] "libsecp256k1-0.dll"
+                    file [] "libsecp256k1-1.dll"
                     when (clusterName == Selfnode) $ do
                       file [] "signing.key"
                       file [] "delegation.cert"