Skip LocalDevice identity signers not on current device

Author: tolgahan-arikan

packages/wallet/wdk/src/sequence/sessions.ts

@@ -336,11 +336,20 @@ export class Sessions implements SessionsInterface {
         continue
       }
       const iHandler = this.shared.handlers.get(identityKind)
-      if (iHandler) {
-        handler = iHandler
-        identitySignerAddress = identitySigner
-        break
+      if (!iHandler) {
+        continue
+      }
+      if (identityKind === Kinds.LocalDevice) {
+        const hasLocalDevice = await this.shared.modules.devices.has(identitySigner)
+        if (!hasLocalDevice) {
+          console.warn('Implicit session identity signer not on this device, skipping', identitySigner)
+          continue
+        }
       }
+      console.log('Implicit session will use identity signer', identitySigner, 'kind', identityKind)
+      handler = iHandler
+      identitySignerAddress = identitySigner
+      break
     }
 
     if (!handler || !identitySignerAddress) {