RanchiMall/flocore-node
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clamp tx pagination to 0

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This commit is contained in:
Jan Pochyla 2016-04-01 18:10:14 +02:00
parent 766d87192a
commit b55ecf3044
1 changed files with 2 additions and 2 deletions
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4
lib/services/address/history.js
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@ -119,8 +119,8 @@ AddressHistory.prototype._paginateWithDetails = function(allTxids, callback) {
// Slice the page starting with the most recent // Slice the page starting with the most recent
var txids; var txids;
if (self.options.from >= 0 && self.options.to >= 0) { if (self.options.from >= 0 && self.options.to >= 0) {
var fromOffset = totalCount - self.options.from; var fromOffset = Math.max(0, totalCount - self.options.from);
var toOffset = totalCount - self.options.to; var toOffset = Math.max(0, totalCount - self.options.to);
txids = allTxids.slice(toOffset, fromOffset); txids = allTxids.slice(toOffset, fromOffset);
} else { } else {
txids = allTxids; txids = allTxids;