json-rpc: Use JSON compatibility code instead of @iov/encoding

packages/json-rpc/src/parse.ts

@@ -4,8 +4,7 @@ import {
   isJsonCompatibleValue,
   JsonCompatibleDictionary,
   JsonCompatibleValue,
-} from "@iov/encoding";
-
+} from "./compatibility";
 import {
   JsonRpcError,
   JsonRpcErrorResponse,

packages/json-rpc/src/types.ts

@@ -1,4 +1,4 @@
-import { JsonCompatibleArray, JsonCompatibleDictionary, JsonCompatibleValue } from "@iov/encoding";
+import { JsonCompatibleArray, JsonCompatibleDictionary, JsonCompatibleValue } from "./compatibility";
 
 export type JsonRpcId = number | string;
 

packages/json-rpc/src/workers/dummyservice.worker.ts

@@ -2,8 +2,7 @@
 
 // for testing only
 
-import { isJsonCompatibleDictionary } from "@iov/encoding";
-
+import { isJsonCompatibleDictionary } from "../compatibility";
 import { parseJsonRpcId, parseJsonRpcRequest } from "../parse";
 import {
   jsonRpcCode,

packages/json-rpc/types/types.d.ts

@@ -1,4 +1,4 @@
-import { JsonCompatibleArray, JsonCompatibleDictionary, JsonCompatibleValue } from "@iov/encoding";
+import { JsonCompatibleArray, JsonCompatibleDictionary, JsonCompatibleValue } from "./compatibility";
 export declare type JsonRpcId = number | string;
 export interface JsonRpcRequest {
   readonly jsonrpc: "2.0";