feat: migration 2

packages/core/src/protobuf/encodeProtobufToBase64.ts

@@ -0,0 +1,11 @@
+import { encodeProtobuf } from './encodeProtobuf';
+import { ProtoSource } from './lookupProtobufType';
+
+export async function encodeProtobufToBase64(
+  source: ProtoSource,
+  type: string,
+  data: any,
+) {
+  const array = encodeProtobuf(source, type, data);
+  return Buffer.from(array).toString('base64');
+}