make PullPayment.withdrawPaymentsWithGas external

(cherry picked from commit 76a1d7a3cd)
2019-10-29 16:40:18 -03:00
parent 1c220e175d
commit 4c997ea09e
1 changed files with 1 additions and 1 deletions
--- a/contracts/payment/PullPayment.sol
+++ b/contracts/payment/PullPayment.sol
@ -49,7 +49,7 @@ contract PullPayment {
     * Make sure you trust the recipient, or are either following the
     * checks-effects-interactions pattern or using {ReentrancyGuard}.
     */
-    function withdrawPaymentsWithGas(address payable payee) public {
+    function withdrawPaymentsWithGas(address payable payee) external {
        _escrow.withdrawWithGas(payee);
    }