chore: old flake

flake.nix

@@ -1,60 +1,21 @@
 {
-  description = "CLN nostr wallet connect";
-
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
-
-    flakebox = {
-      url = "github:rustshop/flakebox";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    crane.url = "github:ipetkov/crane";
+    crane.inputs.nixpkgs.follows = "nixpkgs";
     flake-utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, nixpkgs, flakebox, flake-utils }:
+  outputs = { self, nixpkgs, crane, flake-utils, ... }:
     flake-utils.lib.eachDefaultSystem (system:
       let
-        pkgs = import nixpkgs { system = system; };
-        lib = pkgs.lib;
-        flakeboxLib = flakebox.lib.${system} { };
-        rustSrc = flakeboxLib.filterSubPaths {
-          root = builtins.path {
-            name = "cln-nostr-wallet-connect";
-            path = ./.;
-          };
-          paths = [  ];
-        };
-
-        targetsStd = flakeboxLib.mkStdTargets { };
-        toolchainsStd = flakeboxLib.mkStdToolchains { };
-
-        toolchainNative = flakeboxLib.mkFenixToolchain {
-          targets = (pkgs.lib.getAttrs [ "default" ] targetsStd);
-        };
-
-        commonArgs = {
-          buildInputs = [ pkgs.openssl ] ++ lib.optionals pkgs.stdenv.isDarwin
-            [ pkgs.darwin.apple_sdk.frameworks.SystemConfiguration ];
-          nativeBuildInputs = [ pkgs.pkg-config ];
-        };
-        outputs = (flakeboxLib.craneMultiBuild { toolchains = toolchainsStd; })
-          (craneLib':
-            let
-              craneLib = (craneLib'.overrideArgs {
-                pname = "flexbox-multibuild";
-                src = rustSrc;
-              }).overrideArgs commonArgs;
-            in rec {
-              workspaceDeps = craneLib.buildWorkspaceDepsOnly { };
-              workspaceBuild =
-                craneLib.buildWorkspace { cargoArtifacts = workspaceDeps; };
-            });
-      in {
-        devShells = flakeboxLib.mkShells {
-          toolchain = toolchainNative;
-          packages = [ ];
-          nativeBuildInputs = with pkgs; [ wasm-pack sqlx-cli ];
-        };
-      });
+        craneLib = crane.lib.${system};
+      in
+    {
+      packages.default = craneLib.buildPackage {
+        src = craneLib.cleanCargoSource ./.;
+        buildInputs = [];
+        nativeBuildInputs = [];
+      };
+    });
 }