diff --git a/index.html b/index.html
index d570979..109db61 100644
--- a/index.html
+++ b/index.html
@@ -352,7 +352,7 @@
}
// remove contact from device
- await this.connection.sendCommandRemoveContact(contact.publicKey);
+ await this.connection.removeContact(contact.publicKey);
// reload contacts
await this.loadContacts();
diff --git a/src/connection/connection.js b/src/connection/connection.js
index ccb9b58..3c9275c 100644
--- a/src/connection/connection.js
+++ b/src/connection/connection.js
@@ -788,6 +788,37 @@ class Connection extends EventEmitter {
});
}
+ removeContact(pubKey) {
+ return new Promise(async (resolve, reject) => {
+ try {
+
+ // resolve promise when we receive ok
+ const onOk = () => {
+ this.off(Constants.ResponseCodes.Ok, onOk);
+ this.off(Constants.ResponseCodes.Err, onErr);
+ resolve();
+ }
+
+ // reject promise when we receive err
+ const onErr = () => {
+ this.off(Constants.ResponseCodes.Ok, onOk);
+ this.off(Constants.ResponseCodes.Err, onErr);
+ reject();
+ }
+
+ // listen for events
+ this.once(Constants.ResponseCodes.Ok, onOk);
+ this.once(Constants.ResponseCodes.Err, onErr);
+
+ // remove contact
+ await this.sendCommandRemoveContact(pubKey);
+
+ } catch(e) {
+ reject(e);
+ }
+ });
+ }
+
}
export default Connection;