Extension fixes

js/src/embed.js

@@ -64,14 +64,19 @@ class FakeTransport {
 
 class FrameSecureApi extends SecureApi {
   constructor (transport) {
-    super(transport.uiUrl, null, () => {
-      return transport;
-    });
+    super(
+      transport.uiUrl,
+      null,
+      () => transport,
+      () => 'http:'
+    );
   }
 
   connect () {
     // Do nothing - this API does not need connecting
     this.emit('connecting');
+    // Fetch settings
+    this._fetchSettings();
     // Fire connected event with some delay.
     setTimeout(() => {
       this.emit('connected');

parity/cli/mod.rs

@@ -195,7 +195,7 @@ usage! {
 			or |c: &Config| otry!(c.websockets).interface.clone(),
 		flag_ws_apis: String = "web3,eth,pubsub,net,parity,parity_pubsub,traces,rpc,secretstore,shh,shh_pubsub",
 			or |c: &Config| otry!(c.websockets).apis.as_ref().map(|vec| vec.join(",")),
-		flag_ws_origins: String = "chrome-extension://*",
+		flag_ws_origins: String = "chrome-extension://*,moz-extension://*",
 			or |c: &Config| otry!(c.websockets).origins.as_ref().map(|vec| vec.join(",")),
 		flag_ws_hosts: String = "none",
 			or |c: &Config| otry!(c.websockets).hosts.as_ref().map(|vec| vec.join(",")),

parity/configuration.rs

@@ -1301,7 +1301,7 @@ mod tests {
 			interface: "127.0.0.1".into(),
 			port: 8546,
 			apis: ApiSet::UnsafeContext,
-			origins: Some(vec!["chrome-extension://*".into()]),
+			origins: Some(vec!["chrome-extension://*".into(), "moz-extension://*".into()]),
 			hosts: Some(vec![]),
 			signer_path: expected.into(),
 			ui_address: Some(("127.0.0.1".to_owned(), 8180)),

parity/rpc.rs

@@ -163,7 +163,7 @@ impl Default for WsConfiguration {
 			interface: "127.0.0.1".into(),
 			port: 8546,
 			apis: ApiSet::UnsafeContext,
-			origins: Some(vec!["chrome-extension://*".into()]),
+			origins: Some(vec!["chrome-extension://*".into(), "moz-extension://*".into()]),
 			hosts: Some(Vec::new()),
 			signer_path: replace_home(&data_dir, "$BASE/signer").into(),
 			support_token_api: true,