diff options
Diffstat (limited to 'src/test/pmt_tests.cpp')
| -rw-r--r-- | src/test/pmt_tests.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/test/pmt_tests.cpp b/src/test/pmt_tests.cpp index 372cf3b306..4406b08e56 100644 --- a/src/test/pmt_tests.cpp +++ b/src/test/pmt_tests.cpp @@ -8,6 +8,7 @@ #include "uint256.h" #include "arith_uint256.h" #include "version.h" +#include "random.h" #include <vector> @@ -21,8 +22,8 @@ class CPartialMerkleTreeTester : public CPartialMerkleTree public: // flip one bit in one of the hashes - this should break the authentication void Damage() { - unsigned int n = rand() % vHash.size(); - int bit = rand() % 256; + unsigned int n = insecure_rand() % vHash.size(); + int bit = insecure_rand() % 256; *(vHash[n].begin() + (bit>>3)) ^= 1<<(bit&7); } }; @@ -31,6 +32,7 @@ BOOST_AUTO_TEST_SUITE(pmt_tests) BOOST_AUTO_TEST_CASE(pmt_test1) { + seed_insecure_rand(false); static const unsigned int nTxCounts[] = {1, 4, 7, 17, 56, 100, 127, 256, 312, 513, 1000, 4095}; for (int n = 0; n < 12; n++) { @@ -40,7 +42,7 @@ BOOST_AUTO_TEST_CASE(pmt_test1) CBlock block; for (unsigned int j=0; j<nTx; j++) { CMutableTransaction tx; - tx.nLockTime = rand(); // actual transaction data doesn't matter; just make the nLockTime's unique + tx.nLockTime = j; // actual transaction data doesn't matter; just make the nLockTime's unique block.vtx.push_back(CTransaction(tx)); } @@ -61,7 +63,7 @@ BOOST_AUTO_TEST_CASE(pmt_test1) std::vector<bool> vMatch(nTx, false); std::vector<uint256> vMatchTxid1; for (unsigned int j=0; j<nTx; j++) { - bool fInclude = (rand() & ((1 << (att/2)) - 1)) == 0; + bool fInclude = (insecure_rand() & ((1 << (att/2)) - 1)) == 0; vMatch[j] = fInclude; if (fInclude) vMatchTxid1.push_back(vTxid[j]); |