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# 1 : : // Copyright (c) 2017-2021 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 <util/bip32.h>
# 7 : : #include <util/strencodings.h>
# 8 : : #include <wallet/wallet.h>
# 9 : :
# 10 : : #include <boost/test/unit_test.hpp>
# 11 : : #include <test/util/setup_common.h>
# 12 : : #include <wallet/test/wallet_test_fixture.h>
# 13 : :
# 14 : : namespace wallet {
# 15 : : BOOST_FIXTURE_TEST_SUITE(psbt_wallet_tests, WalletTestingSetup)
# 16 : :
# 17 : : static void import_descriptor(CWallet& wallet, const std::string& descriptor)
# 18 : : EXCLUSIVE_LOCKS_REQUIRED(wallet.cs_wallet)
# 19 : 3 : {
# 20 : 3 : AssertLockHeld(wallet.cs_wallet);
# 21 : 3 : FlatSigningProvider provider;
# 22 : 3 : std::string error;
# 23 : 3 : std::unique_ptr<Descriptor> desc = Parse(descriptor, provider, error, /* require_checksum=*/ false);
# 24 : 3 : assert(desc);
# 25 : 0 : WalletDescriptor w_desc(std::move(desc), 0, 0, 10, 0);
# 26 : 3 : wallet.AddWalletDescriptor(w_desc, provider, "", false);
# 27 : 3 : }
# 28 : :
# 29 : : BOOST_AUTO_TEST_CASE(psbt_updater_test)
# 30 : 1 : {
# 31 : 1 : LOCK(m_wallet.cs_wallet);
# 32 : 1 : m_wallet.SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
# 33 : :
# 34 : : // Create prevtxs and add to wallet
# 35 : 1 : CDataStream s_prev_tx1(ParseHex("0200000000010158e87a21b56daf0c23be8e7070456c336f7cbaa5c8757924f545887bb2abdd7501000000171600145f275f436b09a8cc9a2eb2a2f528485c68a56323feffffff02d8231f1b0100000017a914aed962d6654f9a2b36608eb9d64d2b260db4f1118700c2eb0b0000000017a914b7f5faf40e3d40a5a459b1db3535f2b72fa921e88702483045022100a22edcc6e5bc511af4cc4ae0de0fcd75c7e04d8c1c3a8aa9d820ed4b967384ec02200642963597b9b1bc22c75e9f3e117284a962188bf5e8a74c895089046a20ad770121035509a48eb623e10aace8bfd0212fdb8a8e5af3c94b0b133b95e114cab89e4f7965000000"), SER_NETWORK, PROTOCOL_VERSION);
# 36 : 1 : CTransactionRef prev_tx1;
# 37 : 1 : s_prev_tx1 >> prev_tx1;
# 38 : 1 : m_wallet.mapWallet.emplace(std::piecewise_construct, std::forward_as_tuple(prev_tx1->GetHash()), std::forward_as_tuple(prev_tx1, TxStateInactive{}));
# 39 : :
# 40 : 1 : CDataStream s_prev_tx2(ParseHex("0200000001aad73931018bd25f84ae400b68848be09db706eac2ac18298babee71ab656f8b0000000048473044022058f6fc7c6a33e1b31548d481c826c015bd30135aad42cd67790dab66d2ad243b02204a1ced2604c6735b6393e5b41691dd78b00f0c5942fb9f751856faa938157dba01feffffff0280f0fa020000000017a9140fb9463421696b82c833af241c78c17ddbde493487d0f20a270100000017a91429ca74f8a08f81999428185c97b5d852e4063f618765000000"), SER_NETWORK, PROTOCOL_VERSION);
# 41 : 1 : CTransactionRef prev_tx2;
# 42 : 1 : s_prev_tx2 >> prev_tx2;
# 43 : 1 : m_wallet.mapWallet.emplace(std::piecewise_construct, std::forward_as_tuple(prev_tx2->GetHash()), std::forward_as_tuple(prev_tx2, TxStateInactive{}));
# 44 : :
# 45 : : // Import descriptors for keys and scripts
# 46 : 1 : import_descriptor(m_wallet, "sh(multi(2,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/0h,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/1h))");
# 47 : 1 : import_descriptor(m_wallet, "sh(wsh(multi(2,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/2h,xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/3h)))");
# 48 : 1 : import_descriptor(m_wallet, "wpkh(xprv9s21ZrQH143K2LE7W4Xf3jATf9jECxSb7wj91ZnmY4qEJrS66Qru9RFqq8xbkgT32ya6HqYJweFdJUEDf5Q6JFV7jMiUws7kQfe6Tv4RbfN/0h/0h/*h)");
# 49 : :
# 50 : : // Call FillPSBT
# 51 : 1 : PartiallySignedTransaction psbtx;
# 52 : 1 : CDataStream ssData(ParseHex("70736274ff01009a020000000258e87a21b56daf0c23be8e7070456c336f7cbaa5c8757924f545887bb2abdd750000000000ffffffff838d0427d0ec650a68aa46bb0b098aea4422c071b2ca78352a077959d07cea1d0100000000ffffffff0270aaf00800000000160014d85c2b71d0060b09c9886aeb815e50991dda124d00e1f5050000000016001400aea9a2e5f0f876a588df5546e8742d1d87008f000000000000000000"), SER_NETWORK, PROTOCOL_VERSION);
# 53 : 1 : ssData >> psbtx;
# 54 : :
# 55 : : // Fill transaction with our data
# 56 : 1 : bool complete = true;
# 57 : 1 : BOOST_REQUIRE_EQUAL(TransactionError::OK, m_wallet.FillPSBT(psbtx, complete, SIGHASH_ALL, false, true));
# 58 : :
# 59 : : // Get the final tx
# 60 : 1 : CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
# 61 : 1 : ssTx << psbtx;
# 62 : 1 : std::string final_hex = HexStr(ssTx);
# 63 : 1 : BOOST_CHECK_EQUAL(final_hex, "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");
# 64 : :
# 65 : : // Mutate the transaction so that one of the inputs is invalid
# 66 : 1 : psbtx.tx->vin[0].prevout.n = 2;
# 67 : :
# 68 : : // Try to sign the mutated input
# 69 : 1 : SignatureData sigdata;
# 70 : 1 : BOOST_CHECK(m_wallet.FillPSBT(psbtx, complete, SIGHASH_ALL, true, true) != TransactionError::OK);
# 71 : 1 : }
# 72 : :
# 73 : : BOOST_AUTO_TEST_CASE(parse_hd_keypath)
# 74 : 1 : {
# 75 : 1 : std::vector<uint32_t> keypath;
# 76 : :
# 77 : 1 : 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));
# 78 : 1 : BOOST_CHECK(!ParseHDKeypath("///////////////////////////", keypath));
# 79 : :
# 80 : 1 : 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));
# 81 : 1 : BOOST_CHECK(!ParseHDKeypath("//////////////////////////'/", keypath));
# 82 : :
# 83 : 1 : 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));
# 84 : 1 : BOOST_CHECK(!ParseHDKeypath("1///////////////////////////", keypath));
# 85 : :
# 86 : 1 : 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));
# 87 : 1 : BOOST_CHECK(!ParseHDKeypath("1/'//////////////////////////", keypath));
# 88 : :
# 89 : 1 : BOOST_CHECK(ParseHDKeypath("", keypath));
# 90 : 1 : BOOST_CHECK(!ParseHDKeypath(" ", keypath));
# 91 : :
# 92 : 1 : BOOST_CHECK(ParseHDKeypath("0", keypath));
# 93 : 1 : BOOST_CHECK(!ParseHDKeypath("O", keypath));
# 94 : :
# 95 : 1 : BOOST_CHECK(ParseHDKeypath("0000'/0000'/0000'", keypath));
# 96 : 1 : BOOST_CHECK(!ParseHDKeypath("0000,/0000,/0000,", keypath));
# 97 : :
# 98 : 1 : BOOST_CHECK(ParseHDKeypath("01234", keypath));
# 99 : 1 : BOOST_CHECK(!ParseHDKeypath("0x1234", keypath));
# 100 : :
# 101 : 1 : BOOST_CHECK(ParseHDKeypath("1", keypath));
# 102 : 1 : BOOST_CHECK(!ParseHDKeypath(" 1", keypath));
# 103 : :
# 104 : 1 : BOOST_CHECK(ParseHDKeypath("42", keypath));
# 105 : 1 : BOOST_CHECK(!ParseHDKeypath("m42", keypath));
# 106 : :
# 107 : 1 : BOOST_CHECK(ParseHDKeypath("4294967295", keypath)); // 4294967295 == 0xFFFFFFFF (uint32_t max)
# 108 : 1 : BOOST_CHECK(!ParseHDKeypath("4294967296", keypath)); // 4294967296 == 0xFFFFFFFF (uint32_t max) + 1
# 109 : :
# 110 : 1 : BOOST_CHECK(ParseHDKeypath("m", keypath));
# 111 : 1 : BOOST_CHECK(!ParseHDKeypath("n", keypath));
# 112 : :
# 113 : 1 : BOOST_CHECK(ParseHDKeypath("m/", keypath));
# 114 : 1 : BOOST_CHECK(!ParseHDKeypath("n/", keypath));
# 115 : :
# 116 : 1 : BOOST_CHECK(ParseHDKeypath("m/0", keypath));
# 117 : 1 : BOOST_CHECK(!ParseHDKeypath("n/0", keypath));
# 118 : :
# 119 : 1 : BOOST_CHECK(ParseHDKeypath("m/0'", keypath));
# 120 : 1 : BOOST_CHECK(!ParseHDKeypath("m/0''", keypath));
# 121 : :
# 122 : 1 : BOOST_CHECK(ParseHDKeypath("m/0'/0'", keypath));
# 123 : 1 : BOOST_CHECK(!ParseHDKeypath("m/'0/0'", keypath));
# 124 : :
# 125 : 1 : BOOST_CHECK(ParseHDKeypath("m/0/0", keypath));
# 126 : 1 : BOOST_CHECK(!ParseHDKeypath("n/0/0", keypath));
# 127 : :
# 128 : 1 : BOOST_CHECK(ParseHDKeypath("m/0/0/00", keypath));
# 129 : 1 : BOOST_CHECK(!ParseHDKeypath("m/0/0/f00", keypath));
# 130 : :
# 131 : 1 : BOOST_CHECK(ParseHDKeypath("m/0/0/000000000000000000000000000000000000000000000000000000000000000000000000000000000000", keypath));
# 132 : 1 : BOOST_CHECK(!ParseHDKeypath("m/1/1/111111111111111111111111111111111111111111111111111111111111111111111111111111111111", keypath));
# 133 : :
# 134 : 1 : BOOST_CHECK(ParseHDKeypath("m/0/00/0", keypath));
# 135 : 1 : BOOST_CHECK(!ParseHDKeypath("m/0'/00/'0", keypath));
# 136 : :
# 137 : 1 : BOOST_CHECK(ParseHDKeypath("m/1/", keypath));
# 138 : 1 : BOOST_CHECK(!ParseHDKeypath("m/1//", keypath));
# 139 : :
# 140 : 1 : BOOST_CHECK(ParseHDKeypath("m/0/4294967295", keypath)); // 4294967295 == 0xFFFFFFFF (uint32_t max)
# 141 : 1 : BOOST_CHECK(!ParseHDKeypath("m/0/4294967296", keypath)); // 4294967296 == 0xFFFFFFFF (uint32_t max) + 1
# 142 : :
# 143 : 1 : BOOST_CHECK(ParseHDKeypath("m/4294967295", keypath)); // 4294967295 == 0xFFFFFFFF (uint32_t max)
# 144 : 1 : BOOST_CHECK(!ParseHDKeypath("m/4294967296", keypath)); // 4294967296 == 0xFFFFFFFF (uint32_t max) + 1
# 145 : 1 : }
# 146 : :
# 147 : : BOOST_AUTO_TEST_SUITE_END()
# 148 : : } // namespace wallet
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