Bitcoin ABC  0.26.3
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 <chainparams.h>
6 #include <key.h>
7 #include <script/standard.h>
8 #include <test/util/setup_common.h>
10 #include <wallet/wallet.h>
11 
12 #include <boost/test/unit_test.hpp>
13 
14 BOOST_FIXTURE_TEST_SUITE(scriptpubkeyman_tests, BasicTestingSetup)
15 
16 // Test LegacyScriptPubKeyMan::CanProvide behavior, making sure it returns true
17 // for recognized scripts even when keys may not be available for signing.
18 BOOST_AUTO_TEST_CASE(CanProvide) {
19  // Set up wallet and keyman variables.
20  CWallet wallet(m_node.chain.get(), "", CreateDummyWalletDatabase());
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 
An encapsulated secp256k1 private key.
Definition: key.h:28
Serialized script, used inside transaction inputs and outputs.
Definition: script.h:431
A CWallet maintains a set of transactions and balances, and provides the ability to create new transa...
Definition: wallet.h:254
bool CanProvide(const CScript &script, SignatureData &sigdata) override
Whether this ScriptPubKeyMan can provide a SigningProvider (via GetSolvingProvider) that,...
bool AddCScript(const CScript &redeemScript) override
NodeContext & m_node
Definition: interfaces.cpp:785
#define BOOST_AUTO_TEST_SUITE_END()
Definition: object.cpp:16
#define BOOST_CHECK(expr)
Definition: object.cpp:17
BOOST_AUTO_TEST_CASE(CanProvide)
BOOST_FIXTURE_TEST_SUITE(stakingrewards_tests, StakingRewardsActivationTestingSetup) BOOST_AUTO_TEST_CASE(isstakingrewardsactivated)
CScript GetScriptForMultisig(int nRequired, const std::vector< CPubKey > &keys)
Generate a multisig script.
Definition: standard.cpp:249
CScript GetScriptForDestination(const CTxDestination &dest)
Generate a Bitcoin scriptPubKey for the given CTxDestination.
Definition: standard.cpp:240
std::unique_ptr< WalletDatabase > CreateDummyWalletDatabase()
Return object for accessing dummy database with no read/write capabilities.
Definition: walletdb.cpp:1170