Metadata fix

src/md.ts

@@ -15,12 +15,14 @@ import type { Codec, DefinitionRpcParam } from '@polkadot/types/types';
 
 import fs from 'fs';
 
+import { result as rpcdata } from '../metadata.json';
+
 import { Metadata, TypeRegistry, Vec } from '@polkadot/types';
 import * as definitions from '@polkadot/types/interfaces/definitions';
 import { getStorage as getSubstrateStorage } from '@polkadot/types/metadata/decorate/storage/getStorage';
 import { Text } from '@polkadot/types/primitive';
 import { unwrapStorageType } from '@polkadot/types/primitive/StorageKey';
-import rpcdata from '@polkadot/types-support/metadata/static-substrate';
+// import rpcdata from '@polkadot/types-support/metadata/static-substrate';
 import { stringCamelCase, stringLowerFirst } from '@polkadot/util';
 
 interface SectionItem {
@@ -414,7 +416,7 @@ function writeFile (name: string, ...chunks: any[]): void {
 
 export function main (): void {
   const registry = new TypeRegistry();
-  const metadata = new Metadata(registry, rpcdata);
+  const metadata = new Metadata(registry, rpcdata as `0x${string}`);
 
   registry.setMetadata(metadata);
 

tsconfig.json

@@ -3,6 +3,7 @@
     "baseUrl": "/Users/mirabel/Downloads/test",
     "moduleResolution": "node",
     "esModuleInterop": true,
+    "resolveJsonModule": true,
     "target": "ES2015",
     "paths": {
       "sample-polkadotjs-typegen/*": ["src/*"],