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copay
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avoid computing alternative currency rate when no txs in history

This commit is contained in:
Ivan Socolsky 2014-12-03 09:45:45 -03:00
parent d511103081
commit 120fcafeda
1 changed files with 15 additions and 13 deletions
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28
js/controllers/history.js
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@ -85,19 +85,21 @@ angular.module('copayApp.controllers').controller('HistoryController',
tx.amount = $filter('noFractionNumber')(tx.amount);
});
var index = _.indexBy(items, 'rateTs');
rateService.getHistoricRates(w.settings.alternativeIsoCode, _.keys(index), function(err, res) {
if (!err && res) {
_.each(res, function(r) {
var tx = index[r.ts];
var alternativeAmount = (r.rate != null ? tx.amountSat * rateService.SAT_TO_BTC * r.rate : null);
tx.alternativeAmount = alternativeAmount ? $filter('noFractionNumber')(alternativeAmount, 2) : null;
});
setTimeout(function() {
$scope.$digest();
}, 1);
}
});
if (items.length > 0) {
var index = _.indexBy(items, 'rateTs');
rateService.getHistoricRates(w.settings.alternativeIsoCode, _.keys(index), function(err, res) {
if (!err && res) {
_.each(res, function(r) {
var tx = index[r.ts];
var alternativeAmount = (r.rate != null ? tx.amountSat * rateService.SAT_TO_BTC * r.rate : null);
tx.alternativeAmount = alternativeAmount ? $filter('noFractionNumber')(alternativeAmount, 2) : null;
});
setTimeout(function() {
$scope.$digest();
}, 1);
}
});
}
$scope.blockchain_txs = w.cached_txs = items;
$scope.nbPages = res.nbPages;