Function RandomTransaction

src/test/sighash_tests.cpp:94–116

}

void static RandomTransaction(CMutableTransaction& tx, bool fSingle)
{
    tx.nVersion = int(InsecureRand32());
    tx.vin.clear();
    tx.vout.clear();
    tx.nLockTime = (InsecureRandBool()) ? InsecureRand32() : 0;
    int ins = (InsecureRandBits(2)) + 1;
    int outs = fSingle ? ins : (InsecureRandBits(2)) + 1;
    for (int in = 0; in < ins; in++) {
        tx.vin.push_back(CTxIn());
        CTxIn &txin = tx.vin.back();
        txin.prevout.hash = InsecureRand256();
        txin.prevout.n = InsecureRandBits(2);
        RandomScript(txin.scriptSig);
        txin.nSequence = (InsecureRandBool()) ? InsecureRand32() : std::numeric_limits<uint32_t>::max();
    }
    for (int out = 0; out < outs; out++) {
        tx.vout.push_back(CTxOut());
        CTxOut &txout = tx.vout.back();
        txout.nValue = InsecureRandRange(100000000);
        RandomScript(txout.scriptPubKey);
    }
}

BOOST_FIXTURE_TEST_SUITE(sighash_tests, BasicTestingSetup)