FEAT: protospack-v2 updated

src/utils/grpcHandler.ts

@@ -1,19 +0,0 @@
-import { Logger } from '@nestjs/common';
-import { RpcException } from '@nestjs/microservices';
-import { from } from 'rxjs';
-
-import ErrorBuilder from './ErrorBuilder';
-
-const logger = new Logger();
-
-export default async function grpcHandler<T>(method: Promise<T>) {
-  return new Promise<T>((resolve, reject) => {
-    from(method).subscribe({
-      next: resolve,
-      error: reject,
-      complete: () => logger.log('done'),
-    });
-  }).catch((err: RpcException) => {
-    throw new ErrorBuilder(err);
-  });
-}