Add a ConnectSigner to wrap our default opts to NConnectSigner, add c.set('signer') calls to nip98 middleware

src/app.ts

@@ -126,9 +126,9 @@ app.use(
   '*',
   csp(),
   cors({ origin: '*', exposeHeaders: ['link'] }),
+  signerMiddleware,
   auth98(),
   storeMiddleware,
-  signerMiddleware,
 );
 
 app.get('/.well-known/webfinger', webfingerController);

src/middleware/auth98.ts

@@ -1,14 +1,16 @@
 import { NostrEvent } from '@nostrify/nostrify';
 import { HTTPException } from 'hono';
+
 import { type AppContext, type AppMiddleware } from '@/app.ts';
+import { findUser, User } from '@/db/users.ts';
+import { ConnectSigner } from '@/signers/ConnectSigner.ts';
+import { localRequest } from '@/utils/api.ts';
 import {
   buildAuthEventTemplate,
   parseAuthRequest,
   type ParseAuthRequestOpts,
   validateAuthEvent,
 } from '@/utils/nip98.ts';
-import { localRequest } from '@/utils/api.ts';
-import { findUser, User } from '@/db/users.ts';
 
 /**
  * NIP-98 auth.
@@ -20,7 +22,7 @@ function auth98(opts: ParseAuthRequestOpts = {}): AppMiddleware {
     const result = await parseAuthRequest(req, opts);
 
     if (result.success) {
-      c.set('pubkey', result.data.pubkey);
+      c.set('signer', new ConnectSigner(result.data.pubkey));
       c.set('proof', result.data);
     }
 
@@ -78,7 +80,7 @@ function withProof(
     }
 
     if (proof) {
-      c.set('pubkey', proof.pubkey);
+      c.set('signer', new ConnectSigner(proof.pubkey));
       c.set('proof', proof);
       await handler(c, proof, next);
     } else {

src/middleware/signerMiddleware.ts

@@ -1,9 +1,8 @@
-import { NConnectSigner, NSecSigner } from '@nostrify/nostrify';
+import { NSecSigner } from '@nostrify/nostrify';
 import { nip19 } from 'nostr-tools';
 
 import { AppMiddleware } from '@/app.ts';
-import { AdminSigner } from '@/signers/AdminSigner.ts';
+import { ConnectSigner } from '@/signers/ConnectSigner.ts';
-import { Storages } from '@/storages.ts';
 
 /** We only accept "Bearer" type. */
 const BEARER_REGEX = new RegExp(`^Bearer (${nip19.BECH32_REGEX.source})$`);
@@ -21,15 +20,7 @@ export const signerMiddleware: AppMiddleware = async (c, next) => {
 
       switch (decoded.type) {
         case 'npub':
-          c.set(
+          c.set('signer', new ConnectSigner(decoded.data));
-            'signer',
-            new NConnectSigner({
-              pubkey: decoded.data,
-              relay: Storages.pubsub,
-              signer: new AdminSigner(),
-              timeout: 60000,
-            }),
-          );
           break;
         case 'nsec':
           c.set('signer', new NSecSigner(decoded.data));

src/signers/ConnectSigner.ts

@@ -0,0 +1,20 @@
+import { NConnectSigner } from '@nostrify/nostrify';
+
+import { AdminSigner } from '@/signers/AdminSigner.ts';
+import { Storages } from '@/storages.ts';
+
+/**
+ * NIP-46 signer.
+ *
+ * Simple extension of nostrify's `NConnectSigner`, with our options to keep it DRY.
+ */
+export class ConnectSigner extends NConnectSigner {
+  constructor(pubkey: string) {
+    super({
+      pubkey,
+      relay: Storages.pubsub,
+      signer: new AdminSigner(),
+      timeout: 60000,
+    });
+  }
+}