Add fallback for addListener for old extension versions

secretkeylabs · Aug 12, 2024 · f1b6380 · f1b6380
1 parent db26982
commit f1b6380
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Showing 3 changed files with 17 additions and 5 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -24,7 +24,7 @@
     ]
   },
   "dependencies": {
-    "@sats-connect/core": "0.1.2-b66f8be",
+    "@sats-connect/core": "0.2.0",
     "@sats-connect/make-default-provider-config": "0.0.5",
     "@sats-connect/ui": "0.0.6"
   },

diff --git a/src/index.ts b/src/index.ts
@@ -122,6 +122,18 @@ class Wallet {
     }
 
     const adapter = this.defaultAdapters[this.providerId as string];
+
+    // Clients may have be using the latest version of sats-connect without
+    // their wallets having been updated. Until we have API versioning for the
+    // wallet, we can avoid having apps crash by checking whether the adapter
+    // actually supports `addListener`.
+    if (!new adapter().addListener) {
+      console.error(
+        `The wallet provider you are using does not support the addListener method. Please update your wallet provider.`
+      );
+      return () => {};
+    }
+
     return new adapter().addListener(event, cb);
   };
 }