1 files changed, 37 insertions, 0 deletions
diff --git a/update-nix-dependencies.nix b/update-nix-dependencies.nix
new file mode 100644
index 0000000..e3e4275
--- /dev/null
+++ b/update-nix-dependencies.nix
@@ -0,0 +1,37 @@
+{ writeShellApplication, cargo, }:
+writeShellApplication {
+  name = "update_nix_dependencies";
+
+  runtimeInputs = [ cargo ];
+
+  text = ''
+    updateCrate() {
+        sed -i "s|/nix/store/[^-]\+-$1-[^/]\+|$2|" Cargo.toml
+    }
+
+    cd zkvms
+    for zkvm in *
+    do
+        [ ! -d "$zkvm" ] || [ "$zkvm" == 'result' ] && continue
+        [ "$zkvm" == 'zkwasm' ] && continue
+        pushd "$zkvm"
+        newPath="$(nix build github:metacraft-labs/nix-blockchain-development#"$zkvm" --print-out-paths)"
+
+        [ "$zkvm" == 'nexus' ] && zkvm=Nexus
+
+        cd guest
+        updateCrate "$zkvm" "$newPath"
+        cd ../host
+        updateCrate "$zkvm" "$newPath"
+        cd ../wrapper_macro
+        updateCrate "$zkvm" "$newPath"
+
+        cd ../guest
+        cargo generate-lockfile
+        cd ../host
+        cargo generate-lockfile
+
+        popd
+    done
+  '';
+}