[DDW-1189] Enable the aarch64-darwin build of cardano-node

Author: michalrus

default.nix

@@ -39,6 +39,7 @@ let
       cd $out
       patch -p1 -i ${./nix/cardano-wallet--enable-aarch64-darwin.patch}
       patch -p1 -i ${./nix/cardano-wallet--expose-windowsPackages.patch}
+      patch -p1 -i ${./nix/cardano-wallet--enable-aarch64-darwin--cardano-node.patch}
     '';
   };
   haskell-nix = walletFlake.inputs.haskellNix.legacyPackages.${system}.haskell-nix;

nix/cardano-wallet--enable-aarch64-darwin--cardano-node.patch

@@ -0,0 +1,19 @@
+diff --git a/flake.nix b/flake.nix
+index af206a740e..e8e4792daa 100644
+--- a/flake.nix
++++ b/flake.nix
+@@ -217,7 +217,13 @@
+             collectChecks
+             check;
+ 
+-          nodePkgs = cardano-node-1_35_4.packages.${system};
++          nodePkgs = (import ./nix/flake-compat.nix {
++            src = pkgs.runCommandLocal "patched-cardano-node" {} ''
++              cp -r ${cardano-node-1_35_4.outPath} $out
++              chmod -R +w $out
++              cat ${./nix/supported-systems.nix} >$out/nix/supported-systems.nix
++            '';
++          }).packages.${system};
+ 
+           project = (import ./nix/haskell.nix
+               CHaP