1
export interface RpcOk<T> {
2
  ok: true;
3
  value: T;
4
}
5
 
6
export interface RpcErr<Code extends string = string> {
7
  ok: false;
8
  code: Code;
9
  message: string;
10
}
11
 
12
export type RpcResult<T, Code extends string = string> = RpcOk<T> | RpcErr<Code>;