Добавлена проверка на id транзакции в методе externalBuy

BoatPilotNAVI · Jan 16, 2018 · 29e6e47 · 29e6e47
1 parent 34b36a5
commit 29e6e47
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/contracts/AllocatedCappedCrowdsale.sol b/contracts/AllocatedCappedCrowdsale.sol
@@ -529,6 +529,8 @@ contract AllocatedCappedCrowdsale is Haltable, ValidationUtil {
      * Покупка токенов через внешние системы
      */
     function externalBuy(address buyerAddress, uint weiAmount, uint txId) external onlyOwner {
+        require(txId != 0);
+
         internalInvest(buyerAddress, weiAmount, txId);
     }