From 4f1524966a99c83db8c0c9f1ff74789253a1171e Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Mon, 15 Dec 2014 09:11:16 +0100
Subject: Replace direct use of 0 with SetNull and IsNull

Replace x=0 with .SetNull(),
x==0 with IsNull(), x!=0 with !IsNull().
Replace uses of uint256(0) with uint256().
---
 src/test/pmt_tests.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/test/pmt_tests.cpp')

diff --git a/src/test/pmt_tests.cpp b/src/test/pmt_tests.cpp
index 56e0541664..af3d90f2eb 100644
--- a/src/test/pmt_tests.cpp
+++ b/src/test/pmt_tests.cpp
@@ -46,7 +46,7 @@ BOOST_AUTO_TEST_CASE(pmt_test1)
 
         // calculate actual merkle root and height
         uint256 merkleRoot1 = block.BuildMerkleTree();
-        std::vector<uint256> vTxid(nTx, 0);
+        std::vector<uint256> vTxid(nTx, uint256());
         for (unsigned int j=0; j<nTx; j++)
             vTxid[j] = block.vtx[j].GetHash();
         int nHeight = 1, nTx_ = nTx;
@@ -88,7 +88,7 @@ BOOST_AUTO_TEST_CASE(pmt_test1)
 
             // check that it has the same merkle root as the original, and a valid one
             BOOST_CHECK(merkleRoot1 == merkleRoot2);
-            BOOST_CHECK(merkleRoot2 != 0);
+            BOOST_CHECK(!merkleRoot2.IsNull());
 
             // check that it contains the matched transactions (in the same order!)
             BOOST_CHECK(vMatchTxid1 == vMatchTxid2);
@@ -112,7 +112,7 @@ BOOST_AUTO_TEST_CASE(pmt_malleability)
 
     CPartialMerkleTree tree(vTxid, vMatch);
     std::vector<uint256> vTxid2;
-    BOOST_CHECK(tree.ExtractMatches(vTxid) == 0);
+    BOOST_CHECK(tree.ExtractMatches(vTxid).IsNull());
 }
 
 BOOST_AUTO_TEST_SUITE_END()
-- 
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