From 9f9e822c6d34dbe47f5c3f520160f1a14346a99d Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Fri, 5 Aug 2022 16:35:56 -0300
Subject: [PATCH] allow skipping signature verification.

---
 index.d.ts   | 1 +
 package.json | 2 +-
 relay.js     | 9 ++++++---
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index b67464d..59b8971 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -69,6 +69,7 @@ declare type SubscriptionCallback = (event: Event, relay: string) => void;
 declare type SubscriptionOptions = {
     cb: SubscriptionCallback,
     filter: Filter,
+    skipVerification: boolean
     // TODO: thread through how `beforeSend` actually works before trying to type it
     // beforeSend(event: Event): 
 };
diff --git a/package.json b/package.json
index 4f5202b..84fc150 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nostr-tools",
-  "version": "0.23.4",
+  "version": "0.24.0",
   "description": "Tools for making a Nostr client.",
   "repository": {
     "type": "git",
diff --git a/relay.js b/relay.js
index fb65cef..d8423b6 100644
--- a/relay.js
+++ b/relay.js
@@ -18,6 +18,7 @@ export function relayConnect(url, onNotice = () => {}, onError = () => {}) {
 
   var ws, resolveOpen, untilOpen, wasClosed
   var openSubs = {}
+  var isSetToSkipVerification = {}
   let attemptNumber = 1
   let nextAttemptSeconds = 1
 
@@ -94,7 +95,7 @@ export function relayConnect(url, onNotice = () => {}, onError = () => {}) {
 
           if (
             validateEvent(event) &&
-            verifySignature(event) &&
+            (isSetToSkipVerification[channel] || verifySignature(event)) &&
             channels[channel] &&
             matchFilters(openSubs[channel], event)
           ) {
@@ -120,7 +121,7 @@ export function relayConnect(url, onNotice = () => {}, onError = () => {}) {
   }
 
   const sub = (
-    {cb, filter, beforeSend},
+    {cb, filter, beforeSend, skipVerification},
     channel = Math.random().toString().slice(2)
   ) => {
     var filters = []
@@ -138,6 +139,7 @@ export function relayConnect(url, onNotice = () => {}, onError = () => {}) {
     trySend(['REQ', channel, ...filters])
     channels[channel] = cb
     openSubs[channel] = filters
+    isSetToSkipVerification[channel] = skipVerification
 
     const activeCallback = cb
     const activeFilters = filters
@@ -148,10 +150,11 @@ export function relayConnect(url, onNotice = () => {}, onError = () => {}) {
         cb = activeCallback,
         filter = activeFilters,
         beforeSend = activeBeforeSend
-      }) => sub({cb, filter, beforeSend}, channel),
+      }) => sub({cb, filter, beforeSend, skipVerification}, channel),
       unsub: () => {
         delete openSubs[channel]
         delete channels[channel]
+        delete isSetToSkipVerification[channel]
         trySend(['CLOSE', channel])
       }
     }