From 18984a26ffd7bf8b06418947ac403c4a05607e62 Mon Sep 17 00:00:00 2001
From: perissology <perissology@protonmail.com>
Date: Thu, 19 Oct 2017 12:14:31 -0700
Subject: [PATCH] use isProjectCanceled to check for canceled project

---
 contracts/LiquidPledging.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/LiquidPledging.sol b/contracts/LiquidPledging.sol
index d6a2135..dfe923d 100644
--- a/contracts/LiquidPledging.sol
+++ b/contracts/LiquidPledging.sol
@@ -180,7 +180,7 @@ function donate(uint64 idGiver, uint64 idReceiver) payable {
         require(n.paymentState == PaymentState.Paying);
 
         // Check the project is not canceled in the while.
-        require(getOldestPledgeNotCanceled(idPledge) == idPledge);
+        require(!isProjectCanceled(n.owner));
 
         uint64 idNewPledge = findOrCreatePledge(
             n.owner,