init blockchain explorer outside loop

10 years ago · 56f39087cb
1 changed files with 1 additions and 1 deletions
--- a/lib/server.js
+++ b/lib/server.js
@ -770,8 +770,8 @@ WalletService.prototype._sampleFeeLevels = function(network, points, cb) {
  var self = this;

  // TODO: cache blockexplorer data
+  var bc = self._getBlockchainExplorer(network);
  async.map(points, function(p, next) {
-    var bc = self._getBlockchainExplorer(network);
    bc.estimateFee(p, function(err, result) {
      if (err) {
        log.error('Error estimating fee', err);