Bitcoin Core 31.1.0
P2P Digital Currency
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psbt_wallet_tests.cpp
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1// Copyright (c) 2017-present The Bitcoin Core developers
2// Distributed under the MIT software license, see the accompanying
3// file COPYING or http://www.opensource.org/licenses/mit-license.php.
4
5#include <key_io.h>
6#include <node/types.h>
7#include <util/bip32.h>
8#include <util/strencodings.h>
9#include <wallet/wallet.h>
10
11#include <boost/test/unit_test.hpp>
12#include <test/util/setup_common.h>
13#include <wallet/test/wallet_test_fixture.h>
14
15using namespace util::hex_literals;
16
17namespace wallet {
18BOOST_FIXTURE_TEST_SUITE(psbt_wallet_tests, WalletTestingSetup)
19
20static void import_descriptor(CWallet& wallet, const std::string& descriptor)
21 EXCLUSIVE_LOCKS_REQUIRED(wallet.cs_wallet)
22{
23 AssertLockHeld(wallet.cs_wallet);
24 FlatSigningProvider provider;
25 std::string error;
26 auto descs = Parse(descriptor, provider, error, /* require_checksum=*/ false);
27 assert(descs.size() == 1);
28 auto& desc = descs.at(0);
29 WalletDescriptor w_desc(std::move(desc), 0, 0, 10, 0);
30 Assert(wallet.AddWalletDescriptor(w_desc, provider, "", false));
31}
32
33BOOST_AUTO_TEST_CASE(psbt_updater_test)
34{
35 LOCK(m_wallet.cs_wallet);
36 m_wallet.SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
37
38 // Create prevtxs and add to wallet
39 DataStream s_prev_tx1{
40 "0200000000010158e87a21b56daf0c23be8e7070456c336f7cbaa5c8757924f545887bb2abdd7501000000171600145f275f436b09a8cc9a2eb2a2f528485c68a56323feffffff02d8231f1b0100000017a914aed962d6654f9a2b36608eb9d64d2b260db4f1118700c2eb0b0000000017a914b7f5faf40e3d40a5a459b1db3535f2b72fa921e88702483045022100a22edcc6e5bc511af4cc4ae0de0fcd75c7e04d8c1c3a8aa9d820ed4b967384ec02200642963597b9b1bc22c75e9f3e117284a962188bf5e8a74c895089046a20ad770121035509a48eb623e10aace8bfd0212fdb8a8e5af3c94b0b133b95e114cab89e4f7965000000"_hex,
41 };
42 CTransactionRef prev_tx1;
43 s_prev_tx1 >> TX_WITH_WITNESS(prev_tx1);
44 m_wallet.mapWallet.emplace(std::piecewise_construct, std::forward_as_tuple(prev_tx1->GetHash()), std::forward_as_tuple(prev_tx1, TxStateInactive{}));
45
46 DataStream s_prev_tx2{
47 "0200000001aad73931018bd25f84ae400b68848be09db706eac2ac18298babee71ab656f8b0000000048473044022058f6fc7c6a33e1b31548d481c826c015bd30135aad42cd67790dab66d2ad243b02204a1ced2604c6735b6393e5b41691dd78b00f0c5942fb9f751856faa938157dba01feffffff0280f0fa020000000017a9140fb9463421696b82c833af241c78c17ddbde493487d0f20a270100000017a91429ca74f8a08f81999428185c97b5d852e4063f618765000000"_hex,
48 };
49 CTransactionRef prev_tx2;
50 s_prev_tx2 >> TX_WITH_WITNESS(prev_tx2);
51 m_wallet.mapWallet.emplace(std::piecewise_construct, std::forward_as_tuple(prev_tx2->GetHash()), std::forward_as_tuple(prev_tx2, TxStateInactive{}));
52
53 // Import descriptors for keys and scripts
54 import_descriptor(m_wallet, "sh(multi(2,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/0h,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/1h))");
55 import_descriptor(m_wallet, "sh(wsh(multi(2,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/2h,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/3h)))");
56 import_descriptor(m_wallet, "wpkh(xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/*h)");
57
58 // Call FillPSBT
59 PartiallySignedTransaction psbtx;
60 DataStream ssData{
61 "70736274ff01009a020000000258e87a21b56daf0c23be8e7070456c336f7cbaa5c8757924f545887bb2abdd750000000000ffffffff838d0427d0ec650a68aa46bb0b098aea4422c071b2ca78352a077959d07cea1d0100000000ffffffff0270aaf00800000000160014d85c2b71d0060b09c9886aeb815e50991dda124d00e1f5050000000016001400aea9a2e5f0f876a588df5546e8742d1d87008f000000000000000000"_hex,
62 };
63 ssData >> psbtx;
64
65 // Fill transaction with our data
66 bool complete = true;
67 BOOST_REQUIRE(!m_wallet.FillPSBT(psbtx, complete, std::nullopt, false, true));
68
69 // Get the final tx
70 DataStream ssTx{};
71 ssTx << psbtx;
72 std::string final_hex = HexStr(ssTx);
73 BOOST_CHECK_EQUAL(final_hex, "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");
74
75 // Mutate the transaction so that one of the inputs is invalid
76 psbtx.tx->vin[0].prevout.n = 2;
77
78 // Try to sign the mutated input
79 SignatureData sigdata;
80 BOOST_CHECK(m_wallet.FillPSBT(psbtx, complete, std::nullopt, true, true));
81}
82
83BOOST_AUTO_TEST_CASE(parse_hd_keypath)
84{
85 std::vector<uint32_t> keypath;
86
87 BOOST_CHECK(ParseHDKeypath("1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1", keypath));
88 BOOST_CHECK(!ParseHDKeypath("///////////////////////////", keypath));
89
90 BOOST_CHECK(ParseHDKeypath("1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1'/1", keypath));
91 BOOST_CHECK(!ParseHDKeypath("//////////////////////////'/", keypath));
92
93 BOOST_CHECK(ParseHDKeypath("1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/", keypath));
94 BOOST_CHECK(!ParseHDKeypath("1///////////////////////////", keypath));
95
96 BOOST_CHECK(ParseHDKeypath("1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1'/", keypath));
97 BOOST_CHECK(!ParseHDKeypath("1/'//////////////////////////", keypath));
98
99 BOOST_CHECK(ParseHDKeypath("", keypath));
100 BOOST_CHECK(!ParseHDKeypath(" ", keypath));
101
102 BOOST_CHECK(ParseHDKeypath("0", keypath));
103 BOOST_CHECK(!ParseHDKeypath("O", keypath));
104
105 BOOST_CHECK(ParseHDKeypath("0000'/0000'/0000'", keypath));
106 BOOST_CHECK(!ParseHDKeypath("0000,/0000,/0000,", keypath));
107
108 BOOST_CHECK(ParseHDKeypath("01234", keypath));
109 BOOST_CHECK(!ParseHDKeypath("0x1234", keypath));
110
111 BOOST_CHECK(ParseHDKeypath("1", keypath));
112 BOOST_CHECK(!ParseHDKeypath(" 1", keypath));
113
114 BOOST_CHECK(ParseHDKeypath("42", keypath));
115 BOOST_CHECK(!ParseHDKeypath("m42", keypath));
116
117 BOOST_CHECK(ParseHDKeypath("4294967295", keypath)); // 4294967295 == 0xFFFFFFFF (uint32_t max)
118 BOOST_CHECK(!ParseHDKeypath("4294967296", keypath)); // 4294967296 == 0xFFFFFFFF (uint32_t max) + 1
119
120 BOOST_CHECK(ParseHDKeypath("m", keypath));
121 BOOST_CHECK(!ParseHDKeypath("n", keypath));
122
123 BOOST_CHECK(ParseHDKeypath("m/", keypath));
124 BOOST_CHECK(!ParseHDKeypath("n/", keypath));
125
126 BOOST_CHECK(ParseHDKeypath("m/0", keypath));
127 BOOST_CHECK(!ParseHDKeypath("n/0", keypath));
128
129 BOOST_CHECK(ParseHDKeypath("m/0'", keypath));
130 BOOST_CHECK(!ParseHDKeypath("m/0''", keypath));
131
132 BOOST_CHECK(ParseHDKeypath("m/0'/0'", keypath));
133 BOOST_CHECK(!ParseHDKeypath("m/'0/0'", keypath));
134
135 BOOST_CHECK(ParseHDKeypath("m/0/0", keypath));
136 BOOST_CHECK(!ParseHDKeypath("n/0/0", keypath));
137
138 BOOST_CHECK(ParseHDKeypath("m/0/0/00", keypath));
139 BOOST_CHECK(!ParseHDKeypath("m/0/0/f00", keypath));
140
141 BOOST_CHECK(ParseHDKeypath("m/0/0/000000000000000000000000000000000000000000000000000000000000000000000000000000000000", keypath));
142 BOOST_CHECK(!ParseHDKeypath("m/1/1/111111111111111111111111111111111111111111111111111111111111111111111111111111111111", keypath));
143
144 BOOST_CHECK(ParseHDKeypath("m/0/00/0", keypath));
145 BOOST_CHECK(!ParseHDKeypath("m/0'/00/'0", keypath));
146
147 BOOST_CHECK(ParseHDKeypath("m/1/", keypath));
148 BOOST_CHECK(!ParseHDKeypath("m/1//", keypath));
149
150 BOOST_CHECK(ParseHDKeypath("m/0/4294967295", keypath)); // 4294967295 == 0xFFFFFFFF (uint32_t max)
151 BOOST_CHECK(!ParseHDKeypath("m/0/4294967296", keypath)); // 4294967296 == 0xFFFFFFFF (uint32_t max) + 1
152
153 BOOST_CHECK(ParseHDKeypath("m/4294967295", keypath)); // 4294967295 == 0xFFFFFFFF (uint32_t max)
154 BOOST_CHECK(!ParseHDKeypath("m/4294967296", keypath)); // 4294967296 == 0xFFFFFFFF (uint32_t max) + 1
155}
156
157BOOST_AUTO_TEST_SUITE_END()
158} // namespace wallet
ParseHDKeypath
bool ParseHDKeypath(const std::string &keypath_str, std::vector< uint32_t > &keypath)
Parse an HD keypaths like "m/7/0'/2000".
Definition bip32.cpp:13
Assert
#define Assert(val)
Identity function.
Definition check.h:113
DataStream
Double ended buffer combining vector and stream-like interfaces.
Definition streams.h:133
wallet::CWallet
A CWallet maintains a set of transactions and balances, and provides the ability to create new transa...
Definition wallet.h:310
wallet::WalletDescriptor
Descriptor with some wallet metadata.
Definition walletutil.h:64
Parse
static UniValue Parse(std::string_view raw, ParamFormat format=ParamFormat::JSON)
Parse string to UniValue or throw runtime_error if string contains invalid JSON.
Definition client.cpp:395
BOOST_FIXTURE_TEST_SUITE
BOOST_FIXTURE_TEST_SUITE(cuckoocache_tests, BasicTestingSetup)
Test Suite for CuckooCache.
BOOST_AUTO_TEST_SUITE_END
BOOST_AUTO_TEST_SUITE_END()
HexStr
std::string HexStr(const std::span< const uint8_t > s)
Convert a span of bytes to a lower-case hexadecimal string.
Definition hex_base.cpp:30
key_io.h
std
Definition common.h:29
util::hex_literals
""_hex is a compile-time user-defined literal returning a std::array<std::byte>, equivalent to ParseH...
Definition strencodings.h:400
wallet::BOOST_AUTO_TEST_CASE
BOOST_AUTO_TEST_CASE(bnb_test)
Definition coinselection_tests.cpp:123
wallet::WALLET_FLAG_DESCRIPTORS
@ WALLET_FLAG_DESCRIPTORS
Indicate that this wallet supports DescriptorScriptPubKeyMan.
Definition walletutil.h:53
wallet::import_descriptor
static void import_descriptor(CWallet &wallet, const std::string &descriptor) EXCLUSIVE_LOCKS_REQUIRED(wallet.cs_wallet)
Definition psbt_wallet_tests.cpp:20
BOOST_CHECK_EQUAL
#define BOOST_CHECK_EQUAL(v1, v2)
Definition object.cpp:17
BOOST_CHECK
#define BOOST_CHECK(expr)
Definition object.cpp:16
TX_WITH_WITNESS
static constexpr TransactionSerParams TX_WITH_WITNESS
Definition transaction.h:180
CTransactionRef
std::shared_ptr< const CTransaction > CTransactionRef
Definition transaction.h:403
setup_common.h
PartiallySignedTransaction
A version of CTransaction with the PSBT format.
Definition psbt.h:1139
PartiallySignedTransaction::tx
std::optional< CMutableTransaction > tx
Definition psbt.h:1140
wallet::WalletTestingSetup
Testing setup and teardown for wallet.
Definition wallet_test_fixture.h:22
LOCK
#define LOCK(cs)
Definition sync.h:258
AssertLockHeld
#define AssertLockHeld(cs)
Definition sync.h:136
EXCLUSIVE_LOCKS_REQUIRED
#define EXCLUSIVE_LOCKS_REQUIRED(...)
Definition threadsafety.h:51
assert
assert(!tx.IsCoinBase())
wallet_test_fixture.h
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