Bitcoin ABC 0.26.3
P2P Digital Currency
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ismine_tests.cpp
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1// Copyright (c) 2017-2019 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 <chainparams.h>
6#include <key.h>
7#include <node/context.h>
8#include <script/script.h>
9#include <script/script_error.h>
10#include <script/standard.h>
11#include <wallet/ismine.h>
12#include <wallet/wallet.h>
13
14#include <test/util/setup_common.h>
15
16#include <boost/test/unit_test.hpp>
17
18BOOST_FIXTURE_TEST_SUITE(ismine_tests, BasicTestingSetup)
19
20BOOST_AUTO_TEST_CASE(ismine_standard) {
21 CKey keys[2];
22 CPubKey pubkeys[2];
23 for (int i = 0; i < 2; i++) {
24 keys[i].MakeNewKey(true);
25 pubkeys[i] = keys[i].GetPubKey();
26 }
27
28 CKey uncompressedKey;
29 uncompressedKey.MakeNewKey(false);
30 CPubKey uncompressedPubkey = uncompressedKey.GetPubKey();
31 std::unique_ptr<interfaces::Chain> &chain = m_node.chain;
32
33 CScript scriptPubKey;
34 isminetype result;
35
36 // P2PK compressed
37 {
38 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
39 keystore.SetupLegacyScriptPubKeyMan();
40 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
41 scriptPubKey = GetScriptForRawPubKey(pubkeys[0]);
42
43 // Keystore does not have key
44 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
45 BOOST_CHECK_EQUAL(result, ISMINE_NO);
46
47 // Keystore has key
48 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
49 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
50 BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE);
51 }
52
53 // P2PK uncompressed
54 {
55 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
56 keystore.SetupLegacyScriptPubKeyMan();
57 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
58 scriptPubKey = GetScriptForRawPubKey(uncompressedPubkey);
59
60 // Keystore does not have key
61 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
62 BOOST_CHECK_EQUAL(result, ISMINE_NO);
63
64 // Keystore has key
65 BOOST_CHECK(
66 keystore.GetLegacyScriptPubKeyMan()->AddKey(uncompressedKey));
67 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
68 BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE);
69 }
70
71 // P2PKH compressed
72 {
73 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
74
75 keystore.SetupLegacyScriptPubKeyMan();
76 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
77 scriptPubKey = GetScriptForDestination(PKHash(pubkeys[0]));
78
79 // Keystore does not have key
80 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
81 BOOST_CHECK_EQUAL(result, ISMINE_NO);
82
83 // Keystore has key
84 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
85 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
86 BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE);
87 }
88
89 // P2PKH uncompressed
90 {
91 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
92
93 keystore.SetupLegacyScriptPubKeyMan();
94 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
95 scriptPubKey = GetScriptForDestination(PKHash(uncompressedPubkey));
96
97 // Keystore does not have key
98 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
99 BOOST_CHECK_EQUAL(result, ISMINE_NO);
100
101 // Keystore has key
102 BOOST_CHECK(
103 keystore.GetLegacyScriptPubKeyMan()->AddKey(uncompressedKey));
104 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
105 BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE);
106 }
107
108 // P2SH
109 {
110 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
111
112 keystore.SetupLegacyScriptPubKeyMan();
113 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
114
115 CScript redeemScript = GetScriptForDestination(PKHash(pubkeys[0]));
116 scriptPubKey = GetScriptForDestination(ScriptHash(redeemScript));
117
118 // Keystore does not have redeemScript or key
119 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
120 BOOST_CHECK_EQUAL(result, ISMINE_NO);
121
122 // Keystore has redeemScript but no key
123 BOOST_CHECK(
124 keystore.GetLegacyScriptPubKeyMan()->AddCScript(redeemScript));
125 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
126 BOOST_CHECK_EQUAL(result, ISMINE_NO);
127
128 // Keystore has redeemScript and key
129 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
130 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
131 BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE);
132 }
133
134 // (P2PKH inside) P2SH inside P2SH (invalid)
135 {
136 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
137
138 keystore.SetupLegacyScriptPubKeyMan();
139 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
140
141 CScript redeemscript_inner =
142 GetScriptForDestination(PKHash(pubkeys[0]));
143 CScript redeemscript =
144 GetScriptForDestination(ScriptHash(redeemscript_inner));
145 scriptPubKey = GetScriptForDestination(ScriptHash(redeemscript));
146
147 BOOST_CHECK(
148 keystore.GetLegacyScriptPubKeyMan()->AddCScript(redeemscript));
149 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddCScript(
150 redeemscript_inner));
151 BOOST_CHECK(
152 keystore.GetLegacyScriptPubKeyMan()->AddCScript(scriptPubKey));
153 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
154 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
155 BOOST_CHECK_EQUAL(result, ISMINE_NO);
156 }
157
158 // scriptPubKey multisig
159 {
160 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
161
162 keystore.SetupLegacyScriptPubKeyMan();
163 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
164
165 scriptPubKey =
166 GetScriptForMultisig(2, {uncompressedPubkey, pubkeys[1]});
167
168 // Keystore does not have any keys
169 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
170 BOOST_CHECK_EQUAL(result, ISMINE_NO);
171
172 // Keystore has 1/2 keys
173 BOOST_CHECK(
174 keystore.GetLegacyScriptPubKeyMan()->AddKey(uncompressedKey));
175
176 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
177 BOOST_CHECK_EQUAL(result, ISMINE_NO);
178
179 // Keystore has 2/2 keys
180 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[1]));
181
182 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
183 BOOST_CHECK_EQUAL(result, ISMINE_NO);
184
185 // Keystore has 2/2 keys and the script
186 BOOST_CHECK(
187 keystore.GetLegacyScriptPubKeyMan()->AddCScript(scriptPubKey));
188
189 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
190 BOOST_CHECK_EQUAL(result, ISMINE_NO);
191 }
192
193 // P2SH multisig
194 {
195 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
196
197 keystore.SetupLegacyScriptPubKeyMan();
198 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
199 BOOST_CHECK(
200 keystore.GetLegacyScriptPubKeyMan()->AddKey(uncompressedKey));
201 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[1]));
202
203 CScript redeemScript =
204 GetScriptForMultisig(2, {uncompressedPubkey, pubkeys[1]});
205 scriptPubKey = GetScriptForDestination(ScriptHash(redeemScript));
206
207 // Keystore has no redeemScript
208 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
209 BOOST_CHECK_EQUAL(result, ISMINE_NO);
210
211 // Keystore has redeemScript
212 BOOST_CHECK(
213 keystore.GetLegacyScriptPubKeyMan()->AddCScript(redeemScript));
214 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
215 BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE);
216 }
217
218 // OP_RETURN
219 {
220 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
221
222 keystore.SetupLegacyScriptPubKeyMan();
223 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
224 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
225
226 scriptPubKey.clear();
227 scriptPubKey << OP_RETURN << ToByteVector(pubkeys[0]);
228
229 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
230 BOOST_CHECK_EQUAL(result, ISMINE_NO);
231 }
232
233 // Nonstandard
234 {
235 CWallet keystore(chain.get(), "", CreateDummyWalletDatabase());
236
237 keystore.SetupLegacyScriptPubKeyMan();
238 LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
239 BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
240
241 scriptPubKey.clear();
242 scriptPubKey << OP_9 << OP_ADD << OP_11 << OP_EQUAL;
243
244 result = keystore.GetLegacyScriptPubKeyMan()->IsMine(scriptPubKey);
245 BOOST_CHECK_EQUAL(result, ISMINE_NO);
246 }
247}
248
249BOOST_AUTO_TEST_SUITE_END()
CKey
An encapsulated secp256k1 private key.
Definition key.h:28
CKey::MakeNewKey
void MakeNewKey(bool fCompressed)
Generate a new private key using a cryptographic PRNG.
Definition key.cpp:183
CKey::GetPubKey
CPubKey GetPubKey() const
Compute the public key from a private key.
Definition key.cpp:210
CPubKey
An encapsulated public key.
Definition pubkey.h:31
CScript
Serialized script, used inside transaction inputs and outputs.
Definition script.h:431
CScript::clear
void clear()
Definition script.h:553
CWallet
A CWallet maintains a set of transactions and balances, and provides the ability to create new transa...
Definition wallet.h:254
isminetype
isminetype
IsMine() return codes.
Definition ismine.h:18
ISMINE_SPENDABLE
@ ISMINE_SPENDABLE
Definition ismine.h:21
ISMINE_NO
@ ISMINE_NO
Definition ismine.h:19
BOOST_AUTO_TEST_CASE
BOOST_AUTO_TEST_CASE(ismine_standard)
Definition ismine_tests.cpp:20
m_node
NodeContext & m_node
Definition interfaces.cpp:785
BOOST_CHECK_EQUAL
#define BOOST_CHECK_EQUAL(v1, v2)
Definition object.cpp:18
BOOST_CHECK
#define BOOST_CHECK(expr)
Definition object.cpp:17
GetRand
T GetRand(T nMax=std::numeric_limits< T >::max()) noexcept
Generate a uniform random integer of type T in the range [0..nMax) nMax defaults to std::numeric_limi...
Definition random.h:85
OP_EQUAL
@ OP_EQUAL
Definition script.h:119
OP_ADD
@ OP_ADD
Definition script.h:134
OP_9
@ OP_9
Definition script.h:65
OP_11
@ OP_11
Definition script.h:67
OP_RETURN
@ OP_RETURN
Definition script.h:84
ToByteVector
std::vector< uint8_t > ToByteVector(const T &in)
Definition script.h:42
script_error.h
GetScriptForMultisig
CScript GetScriptForMultisig(int nRequired, const std::vector< CPubKey > &keys)
Generate a multisig script.
Definition standard.cpp:249
GetScriptForRawPubKey
CScript GetScriptForRawPubKey(const CPubKey &pubKey)
Generate a P2PK script for the given pubkey.
Definition standard.cpp:244
GetScriptForDestination
CScript GetScriptForDestination(const CTxDestination &dest)
Generate a Bitcoin scriptPubKey for the given CTxDestination.
Definition standard.cpp:240
LOCK
#define LOCK(cs)
Definition sync.h:306
CreateDummyWalletDatabase
std::unique_ptr< WalletDatabase > CreateDummyWalletDatabase()
Return object for accessing dummy database with no read/write capabilities.
Definition walletdb.cpp:1170
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