1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
// Copyright (c) 2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <coins.h>
#include <consensus/tx_check.h>
#include <consensus/tx_verify.h>
#include <consensus/validation.h>
#include <core_io.h>
#include <core_memusage.h>
#include <policy/policy.h>
#include <policy/settings.h>
#include <primitives/transaction.h>
#include <streams.h>
#include <test/fuzz/fuzz.h>
#include <util/rbf.h>
#include <validation.h>
#include <version.h>
#include <cassert>
void test_one_input(const std::vector<uint8_t>& buffer)
{
CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION);
try {
int nVersion;
ds >> nVersion;
ds.SetVersion(nVersion);
} catch (const std::ios_base::failure& e) {
return;
}
bool valid = true;
const CTransaction tx = [&] {
try {
return CTransaction(deserialize, ds);
} catch (const std::ios_base::failure& e) {
valid = false;
return CTransaction();
}
}();
if (!valid) {
return;
}
CValidationState state_with_dupe_check;
const bool valid_with_dupe_check = CheckTransaction(tx, state_with_dupe_check, /* fCheckDuplicateInputs= */ true);
CValidationState state_without_dupe_check;
const bool valid_without_dupe_check = CheckTransaction(tx, state_without_dupe_check, /* fCheckDuplicateInputs= */ false);
if (valid_with_dupe_check) {
assert(valid_without_dupe_check);
}
const CFeeRate dust_relay_fee{DUST_RELAY_TX_FEE};
std::string reason;
const bool is_standard_with_permit_bare_multisig = IsStandardTx(tx, /* permit_bare_multisig= */ true, dust_relay_fee, reason);
const bool is_standard_without_permit_bare_multisig = IsStandardTx(tx, /* permit_bare_multisig= */ false, dust_relay_fee, reason);
if (is_standard_without_permit_bare_multisig) {
assert(is_standard_with_permit_bare_multisig);
}
(void)tx.GetHash();
(void)tx.GetTotalSize();
try {
(void)tx.GetValueOut();
} catch (const std::runtime_error&) {
}
(void)tx.GetWitnessHash();
(void)tx.HasWitness();
(void)tx.IsCoinBase();
(void)tx.IsNull();
(void)tx.ToString();
(void)EncodeHexTx(tx);
(void)GetLegacySigOpCount(tx);
(void)GetTransactionWeight(tx);
(void)GetVirtualTransactionSize(tx);
(void)IsFinalTx(tx, /* nBlockHeight= */ 1024, /* nBlockTime= */ 1024);
(void)IsStandardTx(tx, reason);
(void)RecursiveDynamicUsage(tx);
(void)SignalsOptInRBF(tx);
}
|
