Switch to simple Nip44 interface

README.md

@@ -14,8 +14,8 @@ async window.nostr.signEvent(event): Event // returns the full event object sign
 async window.nostr.getRelays(): { [url: string]: RelayPolicy } // returns a map of relays
 async window.nostr.nip04.encrypt(pubkey, plaintext): string // returns ciphertext+iv as specified in nip04
 async window.nostr.nip04.decrypt(pubkey, ciphertext): string // takes ciphertext+iv as specified in nip04
-async window.nostr.nip44.encrypt([[pubkey1, plaintext1], [pubkey2, plaintext2], ...]): string[] // takes array of [pubkey, plaintext] tuples, returns array of ciphertexts as specified in nip-44
-async window.nostr.nip44.decrypt([[pubkey1, ciphertext1], [pubkey2, ciphertext2], ...]): string[] // takes array of [pubkey, ciphertext] tuples, returns array of plaintexts as specified in nip-44
+async window.nostr.nip44.encrypt(pubkey, plaintext): string // takes pubkey, plaintext, returns ciphertext as specified in nip-44
+async window.nostr.nip44.decrypt(pubkey, ciphertext): string // takes pubkey, ciphertext, returns plaintext as specified in nip-44
 ```
 
 This extension is Chromium-only. For a maintained Firefox fork, see [nos2x-fox](https://diegogurpegui.com/nos2x-fox/).

extension/background.js

@@ -196,18 +196,16 @@ async function handleContentScriptMessage({type, params, host}) {
         return nip04.decrypt(sk, peer, ciphertext)
       }
       case 'nip44.encrypt': {
-        return params.items.map(([pubkey, plaintext]) => {
-          const key = getSharedSecret(sk, peer)
+        const {peer, plaintext} = params
+        const key = getSharedSecret(sk, peer)
 
-          return nip44.v2.decrypt(key, plaintext)
-       })
+        return nip44.v2.encrypt(key, plaintext)
       }
       case 'nip44.decrypt': {
-        return params.items.map(([pubkey, ciphertext]) => {
-          const key = getSharedSecret(sk, peer)
+        const {peer, ciphertext} = params
+        const key = getSharedSecret(sk, peer)
 
-          return nip44.v2.decrypt(key, ciphertext)
-       })
+        return nip44.v2.decrypt(key, ciphertext)
       }
     }
   } catch (error) {

extension/nostr-provider.js

@@ -27,12 +27,12 @@ window.nostr = {
   },
 
   nip44: {
-    async encrypt(items) {
-      return window.nostr._call('nip44.encrypt', {items})
+    async encrypt(peer, plaintext) {
+      return window.nostr._call('nip44.encrypt', {peer, plaintext})
     },
 
-    async decrypt(items) {
-      return window.nostr._call('nip44.decrypt', {items})
+    async decrypt(peer, ciphertext) {
+      return window.nostr._call('nip44.decrypt', {peer, ciphertext})
     }
   },