From e46a85aa284325bd8fa6d3b7cac3625159582fa5 Mon Sep 17 00:00:00 2001
From: Sasha <118575614+weboko@users.noreply.github.com>
Date: Wed, 5 Jun 2024 15:13:46 +0200
Subject: [PATCH] chore: update Filter API (#199)

---
 docs/guides/js-waku/light-send-receive.md | 7 ++++++-
 docs/guides/js-waku/manage-filter.md      | 7 ++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/docs/guides/js-waku/light-send-receive.md b/docs/guides/js-waku/light-send-receive.md
index ae1ce5e..c14585d 100644
--- a/docs/guides/js-waku/light-send-receive.md
+++ b/docs/guides/js-waku/light-send-receive.md
@@ -129,7 +129,12 @@ const callback = (wakuMessage) => {
 };
 
 // Create a Filter subscription
-const subscription = await node.filter.createSubscription();
+const { error, subscription } = await node.filter.createSubscription({ contentTopics: [contentTopic] });
+
+if (error) {
+    // handle errors if happens
+    throw Error(error);
+}
 
 // Subscribe to content topics and process new messages
 await subscription.subscribe([decoder], callback);
diff --git a/docs/guides/js-waku/manage-filter.md b/docs/guides/js-waku/manage-filter.md
index 1019b9f..815a201 100644
--- a/docs/guides/js-waku/manage-filter.md
+++ b/docs/guides/js-waku/manage-filter.md
@@ -21,7 +21,12 @@ The `@waku/sdk` package provides a `Filter.ping()` function to ping subscription
 
 ```js
 // Create a Filter subscription
-const subscription = await node.filter.createSubscription();
+const { error, subscription } = await node.filter.createSubscription({ contentTopics: [contentTopic] });
+
+if (error) {
+    // handle errors if happens
+    throw Error(error);
+}
 
 // Subscribe to content topics and process new messages
 await subscription.subscribe([decoder], callback);