Bitcoin Core  21.99.0
P2P Digital Currency
scriptpubkeyman_tests.cpp
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1 // Copyright (c) 2020 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.h>
6 #include <script/standard.h>
7 #include <test/util/setup_common.h>
9 #include <wallet/wallet.h>
10 
11 #include <boost/test/unit_test.hpp>
12 
13 BOOST_FIXTURE_TEST_SUITE(scriptpubkeyman_tests, BasicTestingSetup)
14 
15 // Test LegacyScriptPubKeyMan::CanProvide behavior, making sure it returns true
16 // for recognized scripts even when keys may not be available for signing.
18 {
19  // Set up wallet and keyman variables.
21  LegacyScriptPubKeyMan& keyman = *wallet.GetOrCreateLegacyScriptPubKeyMan();
22 
23  // Make a 1 of 2 multisig script
24  std::vector<CKey> keys(2);
25  std::vector<CPubKey> pubkeys;
26  for (CKey& key : keys) {
27  key.MakeNewKey(true);
28  pubkeys.emplace_back(key.GetPubKey());
29  }
30  CScript multisig_script = GetScriptForMultisig(1, pubkeys);
31  CScript p2sh_script = GetScriptForDestination(ScriptHash(multisig_script));
32  SignatureData data;
33 
34  // Verify the p2sh(multisig) script is not recognized until the multisig
35  // script is added to the keystore to make it solvable
36  BOOST_CHECK(!keyman.CanProvide(p2sh_script, data));
37  keyman.AddCScript(multisig_script);
38  BOOST_CHECK(keyman.CanProvide(p2sh_script, data));
39 }
40 
CreateDummyWalletDatabase
std::unique_ptr< WalletDatabase > CreateDummyWalletDatabase()
Return object for accessing dummy database with no read/write capabilities.
Definition: walletdb.cpp:1088
wallet.h
BOOST_AUTO_TEST_CASE
BOOST_AUTO_TEST_CASE(CanProvide)
Definition: scriptpubkeyman_tests.cpp:17
GetScriptForDestination
CScript GetScriptForDestination(const CTxDestination &dest)
Generate a Bitcoin scriptPubKey for the given CTxDestination.
Definition: standard.cpp:307
wallet
Definition: interfaces.cpp:47
LegacyScriptPubKeyMan
Definition: scriptpubkeyman.h:257
BOOST_FIXTURE_TEST_SUITE
#define BOOST_FIXTURE_TEST_SUITE(a, b)
Definition: object.cpp:14
NodeContext::chain
std::unique_ptr< interfaces::Chain > chain
Definition: context.h:47
scriptpubkeyman.h
SignatureData
Definition: sign.h:60
GetScriptForMultisig
CScript GetScriptForMultisig(int nRequired, const std::vector< CPubKey > &keys)
Generate a multisig script.
Definition: standard.cpp:317
standard.h
m_node
NodeContext & m_node
Definition: interfaces.cpp:712
LegacyScriptPubKeyMan::AddCScript
bool AddCScript(const CScript &redeemScript) override
Definition: scriptpubkeyman.cpp:1468
CScript
Serialized script, used inside transaction inputs and outputs.
Definition: script.h:404
key.h
LegacyScriptPubKeyMan::CanProvide
bool CanProvide(const CScript &script, SignatureData &sigdata) override
Whether this ScriptPubKeyMan can provide a SigningProvider (via GetSolvingProvider) that,...
Definition: scriptpubkeyman.cpp:559
CKey
An encapsulated private key.
Definition: key.h:27
CWallet
A CWallet maintains a set of transactions and balances, and provides the ability to create new transa...
Definition: wallet.h:638
ScriptHash
Definition: standard.h:150
BOOST_CHECK
#define BOOST_CHECK(expr)
Definition: object.cpp:17
BOOST_AUTO_TEST_SUITE_END
#define BOOST_AUTO_TEST_SUITE_END()
Definition: object.cpp:16