fix: connection url can upgrade to a websocket if no port is supplied

2020-04-13 17:42:33 -07:00
parent 3aee5149a0
commit 3a1c582df5
2 changed files with 4 additions and 5 deletions
--- a/web3.js/src/connection.js
+++ b/web3.js/src/connection.js
@@ -806,9 +806,8 @@ export class Connection {

    url.protocol = url.protocol === 'https:' ? 'wss:' : 'ws:';
    url.host = '';
-    url.port = String(Number(url.port) + 1);
-    if (url.port === '1') {
-      url.port = url.protocol === 'wss:' ? '8901' : '8900';
+    if (url.port !== null) {
+      url.port = String(Number(url.port) + 1);
    }
    this._rpcWebSocket = new RpcWebSocketClient(urlFormat(url), {
      autoconnect: false,