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Replace more rand() % NUM by randranges

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This commit is contained in:
Pieter Wuille
2017-06-07 11:34:55 -07:00
parent efee1db21a
commit 3ecabae363
7 changed files with 19 additions and 19 deletions
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4
src/test/sighash_tests.cpp
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@@ -91,7 +91,7 @@ void static RandomScript(CScript &script) {
script = CScript();
int ops = (insecure_randrange(10));
for (int i=0; i<ops; i++)
script << oplist[insecure_rand() % (sizeof(oplist)/sizeof(oplist[0]))];
script << oplist[insecure_randrange(sizeof(oplist)/sizeof(oplist[0]))];
}
void static RandomTransaction(CMutableTransaction &tx, bool fSingle) {
@@ -138,7 +138,7 @@ BOOST_AUTO_TEST_CASE(sighash_test)
RandomTransaction(txTo, (nHashType & 0x1f) == SIGHASH_SINGLE);
CScript scriptCode;
RandomScript(scriptCode);
int nIn = insecure_rand() % txTo.vin.size();
int nIn = insecure_randrange(txTo.vin.size());
uint256 sh, sho;
sho = SignatureHashOld(scriptCode, txTo, nIn, nHashType);