fix: codegen

src/ast/parse-chain-json.ts

@@ -12,7 +12,11 @@ export async function parseChainJson({ registryPath, chainPath }: Args) {
   const jsonPath = path.resolve(registryPath, chainPath, "chain.json");
 
   const content = await fs.readFile(jsonPath, "utf-8");
-  const data: Chain = await chainSchema.parseAsync(JSON.parse(content));
-
-  return data;
+  try {
+    const data: Chain = await chainSchema.parseAsync(JSON.parse(content));
+    return data;
+  } catch (error) {
+    console.error("Error parsing chain.json", error);
+    return null;
+  }
 }

src/ast/parse-chain-paths.ts

@@ -39,6 +39,8 @@ export async function parseChainPaths({
       parseAssetListJson({ registryPath: _registryPath, chainPath }),
       parseChainJson({ registryPath: _registryPath, chainPath }),
     ]);
+    if (!assetlist) return;
+    if (!chain) return;
 
     chains.push(chain);
     assetlists.push(assetlist);