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tests: Fuzz additional functions in the transaction fuzzing harness

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practicalswift 2020-01-15 21:53:25 +00:00
parent 1d324ce922
commit 5fc10f3cb5
1 changed files with 24 additions and 0 deletions
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24
src/test/fuzz/transaction.cpp
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@ -2,6 +2,7 @@
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <chainparams.h>
#include <coins.h> #include <coins.h>
#include <consensus/tx_check.h> #include <consensus/tx_check.h>
#include <consensus/tx_verify.h> #include <consensus/tx_verify.h>
@ -13,12 +14,18 @@
#include <primitives/transaction.h> #include <primitives/transaction.h>
#include <streams.h> #include <streams.h>
#include <test/fuzz/fuzz.h> #include <test/fuzz/fuzz.h>
#include <univalue.h>
#include <util/rbf.h> #include <util/rbf.h>
#include <validation.h> #include <validation.h>
#include <version.h> #include <version.h>
#include <cassert> #include <cassert>
void initialize()
{
SelectParams(CBaseChainParams::REGTEST);
}
void test_one_input(const std::vector<uint8_t>& buffer) void test_one_input(const std::vector<uint8_t>& buffer)
{ {
CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION); CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION);
@ -85,4 +92,21 @@ void test_one_input(const std::vector<uint8_t>& buffer)
(void)IsStandardTx(tx, reason); (void)IsStandardTx(tx, reason);
(void)RecursiveDynamicUsage(tx); (void)RecursiveDynamicUsage(tx);
(void)SignalsOptInRBF(tx); (void)SignalsOptInRBF(tx);
CCoinsView coins_view;
const CCoinsViewCache coins_view_cache(&coins_view);
(void)AreInputsStandard(tx, coins_view_cache);
(void)IsWitnessStandard(tx, coins_view_cache);
UniValue u(UniValue::VOBJ);
// ValueFromAmount(i) not defined when i == std::numeric_limits<int64_t>::min()
bool skip_tx_to_univ = false;
for (const CTxOut& txout : tx.vout) {
if (txout.nValue == std::numeric_limits<int64_t>::min()) {
skip_tx_to_univ = true;
}
}
if (!skip_tx_to_univ) {
TxToUniv(tx, /* hashBlock */ {}, u);
}
} }