Merge pull request #4 from isocolsky/fix/build-tx

assert inputs & outputs are consistent
2016-04-11 20:46:05 +04:00 · 2016-04-11 20:46:05 +04:00 · 1dd7d1628b
parent 2e1cc88c56 4d25161098
commit 1dd7d1628b
1 changed files with 1 additions and 0 deletions
--- a/lib/model/txproposal.js
+++ b/lib/model/txproposal.js
@ -185,6 +185,7 @@ TxProposal.prototype._buildTx = function() {
  var totalInputs = _.sum(t.inputs, 'output.satoshis');
  var totalOutputs = _.sum(t.outputs, 'satoshis');

+  $.checkState(totalInputs > 0 && totalOutputs > 0 && totalInputs >= totalOutputs);
  $.checkState(totalInputs - totalOutputs <= Defaults.MAX_TX_FEE);

  return t;