attempt to fix mastodon post follow accept

src/activity.ts

@@ -201,14 +201,14 @@ export const sendAccept = async (user: User, followId: string, follower: string,
     };
 
     const payload = JSON.stringify(activity, null, 4);
-    const hash = hashDigest(payload);
 
     const init: RequestInit = { method: "POST", body: payload };
-    const init2 = { hash, privateKey: user.private_key, keyId: getKeyId(user.nickname) };
+    const init2 = { privateKey: user.private_key, keyId: getKeyId(user.nickname) };
 
     const result = await signedFetch(inbox, init, init2);
     console.log("response status:", result.status);
-    console.log("body:", result.body);
+    const response = streamToString(result.body as ReadableStream);
+    console.log("body:", response);
 };
 
 export const sendAll = async (keyId: string, privateKey: string, activity: Record<string, any> | string, inboxes: string[]) => {

src/net.ts

@@ -46,9 +46,9 @@ export const signedFetch = async (url: string, init: RequestInit, signedInit: Si
         headers: signedHeaders
     });
 
-    signedHeaders.push(["Signature", signature]);
-
     const newHeaders = new Headers();
+    newHeaders.set("Signature", signature);
+
     if (Array.isArray(init.headers) || !init.headers) {
         for (const header of (init.headers || [])) {
             if (Array.isArray(header))
@@ -64,7 +64,10 @@ export const signedFetch = async (url: string, init: RequestInit, signedInit: Si
     }
     else throw "unsupported headers type"; // Lazy.
 
-    return fetch(url, init);
+    return fetch(url, {
+        ...init,
+        headers: newHeaders
+    });
 };
 
 export const getActor = async (actorUrl: string, signedInit: SignedInit): Promise<Actor | null> => {