change fee sampling
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@ -752,23 +752,22 @@ WalletService.prototype.getBalance = function(opts, cb) {
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WalletService.prototype._sampleFeeLevels = function(network, points, cb) {
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var self = this;
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// TODO: cache blockexplorer data
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var bc = self._getBlockchainExplorer(network);
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async.map(points, function(p, next) {
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bc.estimateFee(p, function(err, result) {
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if (err) {
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log.error('Error estimating fee', err);
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return next(err);
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}
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var feePerKB = _.isObject(result) ? +(result.feePerKB) : -1;
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bc.estimateFee(points, function(err, result) {
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if (err) {
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log.error('Error estimating fee', err);
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return cb(err);
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}
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var levels = _.zipObject(_.map(points, function(p) {
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var feePerKB = _.isObject(result) ? +result[p] : -1;
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if (feePerKB < 0) {
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log.warn('Could not compute fee estimation (nbBlocks=' + p + ')');
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}
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return next(null, [p, Utils.strip(feePerKB * 1e8)]);
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});
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}, function(err, results) {
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if (err) return cb(err);
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return cb(null, _.zipObject(results));
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return [p, Utils.strip(feePerKB * 1e8)];
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}));
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return cb(null, levels);
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});
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};
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