align response type in internal performFetch

MetaMask · Sep 21, 2023 · d12022b · d12022b
1 parent 6de00c1
commit d12022b
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/create-infura-middleware.ts b/src/create-infura-middleware.ts
@@ -1,7 +1,11 @@
 import { createAsyncMiddleware } from '@metamask/json-rpc-engine';
 import type { JsonRpcError } from '@metamask/rpc-errors';
 import { rpcErrors } from '@metamask/rpc-errors';
-import type { JsonRpcParams, PendingJsonRpcResponse } from '@metamask/utils';
+import type {
+  Json,
+  JsonRpcParams,
+  PendingJsonRpcResponse,
+} from '@metamask/utils';
 // eslint-disable-next-line @typescript-eslint/no-shadow
 import fetch from 'node-fetch';
 
@@ -87,8 +91,7 @@ export function createInfuraMiddleware({
           projectId,
           headers,
           req,
-          // TODO: investigate type mismatch
-          res as any,
+          res,
           source,
         );
         // request was successful
@@ -156,7 +159,7 @@ async function performFetch(
   projectId: string,
   extraHeaders: RequestHeaders,
   req: ExtendedJsonRpcRequest<JsonRpcParams>,
-  res: PendingJsonRpcResponse<JsonRpcParams>,
+  res: PendingJsonRpcResponse<Json>,
   source: string | undefined,
 ): Promise<void> {
   const { fetchUrl, fetchParams } = fetchConfigFromReq({