Call concat just once

4 years ago · 3386de63d4
1 changed files with 1 additions and 4 deletions
--- a/lib/wallet/wallet-service.js
+++ b/lib/wallet/wallet-service.js
@ -365,10 +365,7 @@ class WalletService {
   */
  _mergeEntities(active, legacy, bip49, bip84, pubkeys) {
    // Put all xpub into active.xpubs
-    active.xpubs = active.xpubs
-      .concat(legacy.xpubs)
-      .concat(bip49.xpubs)
-      .concat(bip84.xpubs)
+    active.xpubs = active.xpubs.concat(legacy.xpubs, bip49.xpubs, bip84.xpubs)

    // Put addresses and pubkeys into active
    // but avoid duplicates