psbt_wallet_tests.cpp
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 15 using namespace util::hex_literals; 16 17 namespace wallet { 18 BOOST_FIXTURE_TEST_SUITE(psbt_wallet_tests, WalletTestingSetup) 19 20 static 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 33 BOOST_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 83 BOOST_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 } 156 157 BOOST_AUTO_TEST_SUITE_END() 158 } // namespace wallet