height: Improve naming of internal promise

aeternity · Oct 26, 2020 · 7915119 · 7915119
1 parent 8e872b4
commit 7915119
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/es/chain/node.js b/es/chain/node.js
@@ -106,12 +106,12 @@ async function tx (hash, info = true) {
 
 async function height () {
   try {
-    if (this.height_query_promise === undefined) {
-      this.height_query_promise = this.api.getCurrentKeyBlockHeight()
+    if (this._heightPromise === undefined) {
+      this._heightPromise = this.api.getCurrentKeyBlockHeight()
     }
-    return (await this.height_query_promise).height
+    return (await this._heightPromise).height
   } finally {
-    this.height_query_promise = undefined
+    this._heightPromise = undefined
   }
 }