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WalletTests.cpp
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WalletTests.cpp
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////////////////////////////////////////////////////////////////////////////////
// //
// //
// Copyright (C) 2017-2021, goatpig //
// Distributed under the MIT license //
// See LICENSE-MIT or https://opensource.org/licenses/MIT //
// //
////////////////////////////////////////////////////////////////////////////////
#include "TestUtils.h"
#include "../Wallets/PassphraseLambda.h"
#include "../Wallets/Seeds/Backups.h"
#include "../Wallets/Seeds/Seeds.h"
#include "../Wallets/WalletFileInterface.h"
#include "protobuf/BridgeProto.pb.h"
using namespace std;
using namespace Armory::Signer;
using namespace Armory::Config;
using namespace Armory::Assets;
using namespace Armory::Accounts;
using namespace Armory::Wallets;
using namespace Armory::Wallets::Encryption;
using namespace Armory::Seeds;
////////////////////////////////////////////////////////////////////////////////
#define METHOD_ASSERT_EQ(a, b) \
if (a != b) { EXPECT_EQ(a, b); return false; }
#define METHOD_ASSERT_NE(a, b) \
if (a == b) { EXPECT_NE(a, b); return false; }
#define METHOD_ASSERT_TRUE(a) \
if (!(a)) { EXPECT_TRUE(false); return false; }
#define METHOD_ASSERT_FALSE(a) \
if (a) { EXPECT_FALSE(true); return false; }
////////////////////////////////////////////////////////////////////////////////
class AddressTests : public ::testing::Test
{
protected:
virtual void SetUp(void)
{
homedir_ = string("./fakehomedir");
DBUtils::removeDirectory(homedir_);
mkdir(homedir_);
Armory::Config::parseArgs({
"--offline",
"--datadir=./fakehomedir" },
Armory::Config::ProcessType::DB);
}
virtual void TearDown(void)
{
Armory::Config::reset();
DBUtils::removeDirectory(homedir_);
}
string homedir_;
};
////////////////////////////////////////////////////////////////////////////////
TEST_F(AddressTests, base58_Tests)
{
BinaryData h_160 = READHEX("00010966776006953d5567439e5e39f86a0d273bee");
string addStr("16UwLL9Risc3QfPqBUvKofHmBQ7wMtjvM");
auto&& encoded = BtcUtils::scrAddrToBase58(h_160);
EXPECT_EQ(encoded, addStr);
auto&& decoded = BtcUtils::base58toScrAddr(addStr);
EXPECT_EQ(decoded, h_160);
decoded = BtcUtils::base58toScrAddr(encoded);
EXPECT_EQ(decoded, h_160);
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(AddressTests, bech32_Tests)
{
BinaryData pubkey =
READHEX("0279BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798");
string p2wpkhScrAddr("bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4");
string p2wshAddr("bc1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3qccfmv3");
string invalidSwAddr("bca0w508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7kw5rljs90234567789035");
auto pubkey_hash = BtcUtils::getHash160(pubkey);
auto&& scrAddr_p2wpkh = BtcUtils::scrAddrToSegWitAddress(pubkey_hash);
EXPECT_EQ(p2wpkhScrAddr, scrAddr_p2wpkh);
BinaryWriter bw;
bw.put_uint8_t(pubkey.getSize());
bw.put_BinaryData(pubkey);
bw.put_uint8_t(OP_CHECKSIG);
auto&& script_hash = BtcUtils::getSha256(bw.getData());
auto&& scrAddr_p2wsh = BtcUtils::scrAddrToSegWitAddress(script_hash);
EXPECT_EQ(p2wshAddr, scrAddr_p2wsh);
auto&& pubkey_hash2 = BtcUtils::segWitAddressToScrAddr(scrAddr_p2wpkh);
EXPECT_EQ(pubkey_hash2.second, 0);
EXPECT_EQ(pubkey_hash, pubkey_hash2.first);
auto&& script_hash2 = BtcUtils::segWitAddressToScrAddr(scrAddr_p2wsh);
EXPECT_EQ(script_hash2.second, 0);
EXPECT_EQ(script_hash, script_hash2.first);
//buffer overrun issue check
try
{
auto&& script_hash3 = BtcUtils::segWitAddressToScrAddr(invalidSwAddr);
ASSERT_TRUE(false);
}
catch (runtime_error& e)
{
EXPECT_EQ(e.what(), string("failed to decode sw address!"));
}
}
////////////////////////////////////////////////////////////////////////////////
class WalletIdsTests : public ::testing::Test
{
virtual void SetUp()
{}
virtual void TearDown()
{}
};
////////////////////////////////////////////////////////////////////////////////
TEST_F(WalletIdsTests, AddressAccounts)
{
int32_t accIdValue = 0x12345678;
AddressAccountId accId(accIdValue);
//check serialization as key
{
auto key = accId.getSerializedKey(22);
EXPECT_EQ(key.getSize(), 5ull);
BinaryRefReader brrKey(key);
auto prefix = brrKey.get_uint8_t();
EXPECT_EQ(prefix, 22);
auto idkey = brrKey.get_int32_t(BE);
EXPECT_EQ(idkey, accIdValue);
try
{
auto aaidFromKey = AddressAccountId::deserializeKey(key, 22);
EXPECT_EQ(aaidFromKey, accId);
auto aaidKey = aaidFromKey.getAddressAccountKey();
EXPECT_EQ(aaidKey, accIdValue);
}
catch (const exception&)
{
EXPECT_TRUE(false);
}
auto serKey = READHEX("1612345678");
EXPECT_EQ(serKey, key);
}
//key with prefix > 0x7f
{
auto key = accId.getSerializedKey(231);
EXPECT_EQ(key.getSize(), 5ull);
BinaryRefReader brrKey(key);
auto prefix = brrKey.get_uint8_t();
EXPECT_EQ(prefix, 231);
auto idkey = brrKey.get_int32_t(BE);
EXPECT_EQ(idkey, accIdValue);
try
{
auto aaidFromKey = AddressAccountId::deserializeKey(key, 231);
EXPECT_EQ(aaidFromKey, accId);
auto aaidKey = aaidFromKey.getAddressAccountKey();
EXPECT_EQ(aaidKey, accIdValue);
}
catch (const exception&)
{
EXPECT_TRUE(false);
}
auto serKey = READHEX("E712345678");
EXPECT_EQ(serKey, key);
}
//check serialization as value
{
BinaryWriter bw;
accId.serializeValue(bw);
auto value = bw.getData();
EXPECT_EQ(value.getSize(), 5ull);
BinaryRefReader brrValue(value);
auto len = brrValue.get_var_int();
EXPECT_EQ(len, 4ull);
auto aaidKey = brrValue.get_int32_t(BE);
EXPECT_EQ(aaidKey, accIdValue);
try
{
auto aaidFromValue = AddressAccountId::deserializeValue(value);
EXPECT_EQ(aaidFromValue, accId);
auto aaidKey2 = aaidFromValue.getAddressAccountKey();
EXPECT_EQ(aaidKey2, accIdValue);
}
catch (const exception&)
{
EXPECT_TRUE(false);
}
auto serValue = READHEX("0412345678");
EXPECT_EQ(serValue, value);
}
//invalid deser
try
{
auto serKey = READHEX("0001234567");
AddressAccountId::deserializeKey(serKey, 1);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serKey = READHEX("00012345");
AddressAccountId::deserializeKey(serKey, 0);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serKey = READHEX("000123456789AB");
AddressAccountId::deserializeKey(serKey, 0);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serValue = READHEX("000123456789ABCDEF");
AddressAccountId::deserializeValue(serValue);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serValue = READHEX("0A0123456789ABCDEF");
AddressAccountId::deserializeValue(serValue);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serValue = READHEX("080123456789ABCD");
AddressAccountId::deserializeValue(serValue);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serValue = READHEX("0A0123456789ABCDEFA0B1");
AddressAccountId::deserializeValue(serValue);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(WalletIdsTests, AssetAccounts)
{
int32_t aaIdValue = 0x01234567;
int32_t asIdValue = 0x89ABCDEF;
AddressAccountId accId(aaIdValue);
AssetAccountId assId1(aaIdValue, asIdValue);
AssetAccountId assId2(accId, asIdValue);
EXPECT_EQ(assId1, assId2);
//check serialization as key
{
auto key = assId1.getSerializedKey(185);
EXPECT_EQ(key.getSize(), 9ull);
BinaryRefReader brrKey(key);
auto prefix = brrKey.get_uint8_t();
EXPECT_EQ(prefix, 185);
auto aaidkey = brrKey.get_int32_t(BE);
EXPECT_EQ(aaidkey, aaIdValue);
auto asidkey = brrKey.get_int32_t(BE);
EXPECT_EQ(asidkey, asIdValue);
try
{
auto asidFromKey = AssetAccountId::deserializeKey(key, 185);
EXPECT_EQ(asidFromKey, assId1);
EXPECT_EQ(asidFromKey, assId2);
auto aaidKey = asidFromKey.getAddressAccountKey();
EXPECT_EQ(aaidKey, aaIdValue);
auto asidKey = asidFromKey.getAssetAccountKey();
EXPECT_EQ(asidKey, asIdValue);
auto accid = asidFromKey.getAddressAccountId();
EXPECT_EQ(accid, accId);
}
catch (const exception&)
{
EXPECT_TRUE(false);
}
auto serKey = READHEX("B90123456789ABCDEF");
EXPECT_EQ(serKey, key);
}
//check serialization as value
{
BinaryWriter bw;
assId2.serializeValue(bw);
auto value = bw.getData();
EXPECT_EQ(value.getSize(), 9ull);
BinaryRefReader brrValue(value);
auto len = brrValue.get_var_int();
EXPECT_EQ(len, 8ull);
auto aaidkey = brrValue.get_int32_t(BE);
EXPECT_EQ(aaidkey, aaIdValue);
auto asidkey = brrValue.get_int32_t(BE);
EXPECT_EQ(asidkey, asIdValue);
try
{
BinaryRefReader brrValue2(value);
auto asidFromValue = AssetAccountId::deserializeValue(brrValue2);
EXPECT_EQ(asidFromValue, assId1);
EXPECT_EQ(asidFromValue, assId2);
auto aaidKey = asidFromValue.getAddressAccountKey();
EXPECT_EQ(aaidKey, aaIdValue);
auto asidKey = asidFromValue.getAssetAccountKey();
EXPECT_EQ(asidKey, asIdValue);
auto accid = asidFromValue.getAddressAccountId();
EXPECT_EQ(accid, accId);
}
catch (const exception&)
{
EXPECT_TRUE(false);
}
auto serValue = READHEX("080123456789ABCDEF");
EXPECT_EQ(serValue, value);
}
//deser old
{
BinaryWriter bw;
bw.put_var_int(4);
bw.put_int32_t(asIdValue, BE);
BinaryRefReader brr(bw.getData());
auto asidValue = AssetAccountId::deserializeValueOld(accId, brr);
EXPECT_EQ(assId1, asidValue);
EXPECT_EQ(assId2, asidValue);
auto aaidKey = asidValue.getAddressAccountKey();
EXPECT_EQ(aaidKey, aaIdValue);
auto asidKey = asidValue.getAssetAccountKey();
EXPECT_EQ(asidKey, asIdValue);
auto accid = asidValue.getAddressAccountId();
EXPECT_EQ(accid, accId);
}
//invalid deser
try
{
auto serKey = READHEX("000123456798AABBCC");
AssetAccountId::deserializeKey(serKey, 230);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serKey = READHEX("00012345");
AssetAccountId::deserializeKey(serKey, 0);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serKey = READHEX("E60123456789ABCDEF00");
AssetAccountId::deserializeKey(serKey, 230);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serValue = READHEX("000123456789ABCDEF");
BinaryRefReader brr(serValue);
AssetAccountId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serValue = READHEX("0A0123456789ABCDEF");
BinaryRefReader brr(serValue);
AssetAccountId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serValue = READHEX("080123456789ABCD");
BinaryRefReader brr(serValue);
AssetAccountId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serValue = READHEX("0A0123456789ABCDEFA0B1");
BinaryRefReader brr(serValue);
AssetAccountId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(WalletIdsTests, Assets)
{
int32_t aaIdValue = 0x01234567;
int32_t asIdValue = 0x89ABCDEF;
int32_t assetIdValue = 0xA0B1C2D3;
AddressAccountId accId(aaIdValue);
AssetAccountId acsId(aaIdValue, asIdValue);
AssetId assetId1(aaIdValue, asIdValue, assetIdValue);
AssetId assetId2(accId, asIdValue, assetIdValue);
AssetId assetId3(acsId, assetIdValue);
EXPECT_EQ(assetId1, assetId2);
EXPECT_EQ(assetId1, assetId3);
EXPECT_EQ(assetId2, assetId3);
//check serialization as key
{
auto key = assetId1.getSerializedKey(214);
EXPECT_EQ(key.getSize(), 13ull);
BinaryRefReader brrKey(key);
auto prefix = brrKey.get_uint8_t();
EXPECT_EQ(prefix, 214);
auto aaidkey = brrKey.get_int32_t(BE);
EXPECT_EQ(aaidkey, aaIdValue);
auto asidkey = brrKey.get_int32_t(BE);
EXPECT_EQ(asidkey, asIdValue);
auto assetkey = brrKey.get_int32_t(BE);
EXPECT_EQ(assetkey, assetIdValue);
try
{
auto assetidFromKey = AssetId::deserializeKey(key, 214);
EXPECT_EQ(assetidFromKey, assetId1);
EXPECT_EQ(assetidFromKey, assetId2);
EXPECT_EQ(assetidFromKey, assetId3);
auto aaidKey = assetidFromKey.getAddressAccountKey();
EXPECT_EQ(aaidKey, aaIdValue);
auto assetidKey = assetidFromKey.getAssetKey();
EXPECT_EQ(assetIdValue, assetidKey);
auto acsid = assetidFromKey.getAssetAccountId();
EXPECT_EQ(acsid, acsId);
auto asidKey = acsid.getAssetAccountKey();
EXPECT_EQ(asidKey, asIdValue);
auto accid = assetidFromKey.getAddressAccountId();
EXPECT_EQ(accid, accId);
}
catch (const exception&)
{
EXPECT_TRUE(false);
}
auto serKey = READHEX("D60123456789ABCDEFA0B1C2D3");
EXPECT_EQ(serKey, key);
}
//check serialization as value
{
BinaryWriter bw;
assetId2.serializeValue(bw);
auto value = bw.getData();
EXPECT_EQ(value.getSize(), 13ull);
BinaryRefReader brrValue(value);
auto len = brrValue.get_var_int();
EXPECT_EQ(len, 12ull);
auto aaidkey = brrValue.get_int32_t(BE);
EXPECT_EQ(aaidkey, aaIdValue);
auto asidkey = brrValue.get_int32_t(BE);
EXPECT_EQ(asidkey, asIdValue);
auto assetkey = brrValue.get_int32_t(BE);
EXPECT_EQ(assetkey, assetIdValue);
try
{
BinaryRefReader brrValue2(value);
auto assetidFromKey = AssetId::deserializeValue(brrValue2);
EXPECT_EQ(assetidFromKey, assetId1);
EXPECT_EQ(assetidFromKey, assetId2);
EXPECT_EQ(assetidFromKey, assetId3);
auto aaidKey = assetidFromKey.getAddressAccountKey();
EXPECT_EQ(aaidKey, aaIdValue);
auto assetidKey = assetidFromKey.getAssetKey();
EXPECT_EQ(assetIdValue, assetidKey);
auto acsid = assetidFromKey.getAssetAccountId();
EXPECT_EQ(acsid, acsId);
auto asidKey = acsid.getAssetAccountKey();
EXPECT_EQ(asidKey, asIdValue);
auto accid = assetidFromKey.getAddressAccountId();
EXPECT_EQ(accid, accId);
}
catch (const exception&)
{
EXPECT_TRUE(false);
}
auto serValue = READHEX("0C0123456789ABCDEFA0B1C2D3");
EXPECT_EQ(serValue, value);
}
//invalid deser
try
{
auto serKey = READHEX("000123456798AABBCC");
AssetId::deserializeKey(serKey, 230);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serKey = READHEX("00012345");
AssetId::deserializeKey(serKey, 0);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serKey = READHEX("E60123456789ABCDEF00");
AssetId::deserializeKey(serKey, 230);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serValue = READHEX("000123456789ABCDEF");
BinaryRefReader brr(serValue);
AssetId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
try
{
auto serValue = READHEX("0A0123456789ABCDEF");
BinaryRefReader brr(serValue);
AssetId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serValue = READHEX("080123456789ABCD");
BinaryRefReader brr(serValue);
AssetId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const runtime_error&)
{}
try
{
auto serValue = READHEX("0A0123456789ABCDEFA0B1");
BinaryRefReader brr(serValue);
AssetId::deserializeValue(brr);
EXPECT_TRUE(false);
}
catch (const IdException&)
{}
}
////////////////////////////////////////////////////////////////////////////////
class DerivationTests : public ::testing::Test
{
protected:
SecureBinaryData seed_ = READHEX("000102030405060708090a0b0c0d0e0f");
protected:
virtual void SetUp(void)
{
homedir_ = string("./fakehomedir");
DBUtils::removeDirectory(homedir_);
mkdir(homedir_);
Armory::Config::parseArgs({
"--offline",
"--datadir=./fakehomedir" },
Armory::Config::ProcessType::DB);
}
virtual void TearDown(void)
{
Armory::Config::reset();
DBUtils::removeDirectory(homedir_);
}
string homedir_;
};
////////////////////////////////////////////////////////////////////////////////
TEST_F(DerivationTests, BIP32_Tests)
{
//m
{
//priv ser & deser
{
auto&& ext_prv = SecureBinaryData::fromString(
"xprv9s21ZrQH143K3QTDL4LXw2F7HEK3wJUD2nW2nRk4stbPy6cq3jPPqjiChkVvvNKmPGJxWUtg6LnF5kejMRNNU3TGtRBeJgk33yuGBxrMPHi");
//ser
BIP32_Node serObj;
serObj.initFromSeed(seed_);
EXPECT_EQ(serObj.getBase58(), ext_prv);
//deser
BIP32_Node deserObj;
deserObj.initFromBase58(ext_prv);
EXPECT_EQ(deserObj.getDepth(), 0);
EXPECT_EQ(deserObj.getLeafID(), 0ULL);
EXPECT_EQ(deserObj.getChaincode().toHexStr(), "873dff81c02f525623fd1fe5167eac3a55a049de3d314bb42ee227ffed37d508");
auto& privkey = deserObj.getPrivateKey();
EXPECT_EQ(privkey.toHexStr(), "e8f32e723decf4051aefac8e2c93c9c5b214313817cdb01a1494b917c8436b35");
}
//pub ser & deser
{
auto&& ext_pub = SecureBinaryData::fromString(
"xpub661MyMwAqRbcFtXgS5sYJABqqG9YLmC4Q1Rdap9gSE8NqtwybGhePY2gZ29ESFjqJoCu1Rupje8YtGqsefD265TMg7usUDFdp6W1EGMcet8");
//deser
BIP32_Node deserObj;
deserObj.initFromBase58(ext_pub);
EXPECT_EQ(deserObj.getDepth(), 0);
EXPECT_EQ(deserObj.getLeafID(), 0ULL);
EXPECT_EQ(deserObj.getChaincode().toHexStr(), "873dff81c02f525623fd1fe5167eac3a55a049de3d314bb42ee227ffed37d508");
EXPECT_EQ(deserObj.getPublicKey().toHexStr(), "0339a36013301597daef41fbe593a02cc513d0b55527ec2df1050e2e8ff49c85c2");
}
}
//m/0'
{
BIP32_Node serObj;
serObj.initFromSeed(seed_);
serObj.derivePrivate(0x80000000);
//priv ser & deser
{
auto&& ext_prv = SecureBinaryData::fromString(
"xprv9uHRZZhk6KAJC1avXpDAp4MDc3sQKNxDiPvvkX8Br5ngLNv1TxvUxt4cV1rGL5hj6KCesnDYUhd7oWgT11eZG7XnxHrnYeSvkzY7d2bhkJ7");
//ser
EXPECT_EQ(serObj.getBase58(), ext_prv);
//deser
BIP32_Node deserObj;
deserObj.initFromBase58(ext_prv);
EXPECT_EQ(deserObj.getDepth(), 1);
EXPECT_EQ(deserObj.getLeafID(), 0x80000000);
EXPECT_EQ(deserObj.getChaincode(), serObj.getChaincode());
EXPECT_EQ(deserObj.getPrivateKey(), serObj.getPrivateKey());
}
//pub ser & deser
{
auto&& ext_pub = SecureBinaryData::fromString(
"xpub68Gmy5EdvgibQVfPdqkBBCHxA5htiqg55crXYuXoQRKfDBFA1WEjWgP6LHhwBZeNK1VTsfTFUHCdrfp1bgwQ9xv5ski8PX9rL2dZXvgGDnw");
BIP32_Node publicCopy = serObj.getPublicCopy();
EXPECT_EQ(publicCopy.getBase58(), ext_pub);
//deser
BIP32_Node deserObj;
deserObj.initFromBase58(ext_pub);
EXPECT_EQ(deserObj.getDepth(), 1);
EXPECT_EQ(deserObj.getLeafID(), 0x80000000);
EXPECT_EQ(deserObj.getChaincode(), publicCopy.getChaincode());
EXPECT_EQ(deserObj.getPublicKey(), publicCopy.getPublicKey());
}
}
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DerivationTests, ArmoryChain_Tests)
{
SecureBinaryData chaincode = READHEX(
"0x31302928272625242322212019181716151413121110090807060504030201");
SecureBinaryData privateKey = READHEX(
"0x0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a");
auto&& privkey1 = CryptoECDSA().ComputeChainedPrivateKey(
privateKey, chaincode);
auto&& privkey2 = CryptoECDSA().ComputeChainedPrivateKey(
privkey1, chaincode);
auto&& privkey3 = CryptoECDSA().ComputeChainedPrivateKey(
privkey2, chaincode);
auto&& privkey4 = CryptoECDSA().ComputeChainedPrivateKey(
privkey3, chaincode);
EXPECT_EQ(privkey1.toHexStr(),
"e2ffa33627c47f042e93425ded75942accaaca09d0a82d9bcf24af4fc6b5bb85");
EXPECT_EQ(privkey2.toHexStr(),
"a2002f9fdfb531e68d1fd3383ec10195b30e77c58877ce4d82795133dfd8dd9e");
EXPECT_EQ(privkey3.toHexStr(),
"03993b61f346be5a60a85bd465153b2c41abe92db4f6267a6577f590a85b8422");
EXPECT_EQ(privkey4.toHexStr(),
"dd39a855e2528898fbb0e8c99c9237c70915c80d690741c0c87f1c6e74b9a8d4");
auto&& publicKey = CryptoECDSA().ComputePublicKey(privateKey);
auto&& pubkey1 = CryptoECDSA().ComputeChainedPublicKey(
publicKey, chaincode);
auto&& pubkey2 = CryptoECDSA().ComputeChainedPublicKey(
pubkey1, chaincode);
auto&& pubkey3 = CryptoECDSA().ComputeChainedPublicKey(
pubkey2, chaincode);
auto&& pubkey4 = CryptoECDSA().ComputeChainedPublicKey(
pubkey3, chaincode);
EXPECT_EQ(pubkey1.toHexStr(),
"045f22b6502501d833413073ace7ca34effcb455953559eb5d39914abcf2e8f64545fd54b4e1ca097d978c74c0bc1cab3d8c3c426dcba345d5d136b5494ae13d71");
EXPECT_EQ(pubkey2.toHexStr(),
"04d0c5b147db60bfb59604871a89da13bc105066032e8d7667f5d631a1ebe04685d72894567aefdbcdac5abaa16f389d9da972882a703c58452c212e66e0e24671");
EXPECT_EQ(pubkey3.toHexStr(),
"04b883039aa4d0c7903ce5ed26596f06af0698f91f804c19be027896fa67d1d14d45f85994cc38077a8bc8e980db41f736e0b1a8e41e34fd0e18dfd970fd7e681b");
EXPECT_EQ(pubkey4.toHexStr(),
"0436e30c6b3295df86d8085d3171bfb11608943c4282a0bf98e841088a14e33cda8412dcf74fb6c8cb89dd00f208ca2c03a437b93730e8d92b45d6841e07ae4e6f");
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DerivationTests, DerivationTree)
{
//seed fingerprint is 1234
vector<uint32_t> path1 = {
0x80000020,
0x80005081,
0x80001111,
};
DerivationTree tree(1234);
//get root branch
auto& branch = tree.getBranch(0);
for (const auto& node : path1)
branch.appendNode(node);
//resolve paths 1: main branch
auto resolvedPaths1 = tree.getPaths();
ASSERT_EQ(resolvedPaths1.size(), 1ULL);
auto resolvedPaths1_32 = DerivationTree::toPath32(resolvedPaths1[0]);
EXPECT_EQ(resolvedPaths1_32, path1);
//fork the tree
auto& fork1 = tree.forkFromBranch(0);
//add another node to the main branch
auto path2 = path1;
path1.push_back(0x00000781);
branch.appendNode(path1.back());
//resolve paths 2: main branch with uninitialized fork
const auto& resolvedPaths2 = tree.getPaths();
ASSERT_EQ(resolvedPaths2.size(), 1ULL);
auto resolvedPaths2_32 = DerivationTree::toPath32(resolvedPaths2[0]);
EXPECT_EQ(resolvedPaths2_32, path1);
//add 2 nodes to the fork
path2.push_back(0x00000084);
fork1.appendNode(path2.back());
path2.push_back(0x00065c11);
fork1.appendNode(path2.back());
//resolve paths 3: main branch with a fork
const auto& resolvedPaths3 = tree.getPaths();
ASSERT_EQ(resolvedPaths3.size(), 2ULL);
auto resolvedPaths3_32_1 = DerivationTree::toPath32(resolvedPaths3[0]);
EXPECT_EQ(resolvedPaths3_32_1, path1);
auto resolvedPaths3_32_2 = DerivationTree::toPath32(resolvedPaths3[1]);
EXPECT_EQ(resolvedPaths3_32_2, path2);
//fork twice at the end of the the main branch
auto& fork2 = tree.forkFromBranch(0);
auto path3 = path1;
path3.push_back(0);
fork2.appendNode(path3.back());
auto& fork3 = tree.forkFromBranch(0);
auto path4 = path1;
path4.push_back(1);
fork3.appendNode(path4.back());
path4.push_back(22);
fork3.appendNode(path4.back());
//resolve paths 4: 3 forks, 2 end the main branch, 2 fork from the same node
const auto& resolvedPaths4 = tree.getPaths();
ASSERT_EQ(resolvedPaths4.size(), 3ULL);
auto resolvedPaths4_32_1 = DerivationTree::toPath32(resolvedPaths4[0]);
EXPECT_EQ(resolvedPaths4_32_1, path2);
auto resolvedPaths4_32_2 = DerivationTree::toPath32(resolvedPaths4[1]);
EXPECT_EQ(resolvedPaths4_32_2, path3);
auto resolvedPaths4_32_3 = DerivationTree::toPath32(resolvedPaths4[2]);
EXPECT_EQ(resolvedPaths4_32_3, path4);
//check branch id and depth
auto checkBranchAndDepth = [](const DerivationBranch::Path& path,
const vector<pair<uint16_t, uint16_t>>& pathBD)->bool
{
if (path.size() != pathBD.size())
return false;
auto pathIt = path.begin();
for (unsigned i=0; i<path.size(); i++)
{
if (pathIt->branchId != pathBD[i].first)
return false;
if (pathIt->depth != pathBD[i].second)
return false;
++pathIt;
}
return true;
};
vector<pair<uint16_t, uint16_t>> path2_bd = {
{ 0, 0 },
{ 0, 1 },
{ 0, 2 },
{ 1, 3 },
{ 1, 4 }
};
EXPECT_TRUE(checkBranchAndDepth(resolvedPaths4[0], path2_bd));
vector<pair<uint16_t, uint16_t>> path3_bd = {
{ 0, 0 },
{ 0, 1 },
{ 0, 2 },
{ 0, 3 },
{ 2, 4 }
};
EXPECT_TRUE(checkBranchAndDepth(resolvedPaths4[1], path3_bd));
vector<pair<uint16_t, uint16_t>> path4_bd = {
{ 0, 0 },
{ 0, 1 },
{ 0, 2 },
{ 0, 3 },
{ 3, 4 },
{ 3, 5 }
};
EXPECT_TRUE(checkBranchAndDepth(resolvedPaths4[2], path4_bd));
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DerivationTests, DerivationTree_FromSeed)
{
vector<uint32_t> path =
{
0x80001564,
0x80001111,
0x8AEE0003,
0x81116000,
5
};
vector<uint32_t> fork1 =
{
0x85550314,
0x00000000,
0x00000054
};
vector<uint32_t> fork2 =
{
0,
1,
1,
};
vector<uint32_t> fork3 =
{
0x80001000,
0x8ab01000,
5,
4
};
auto seed = CryptoPRNG::generateRandom(32);
BIP32_Node rootNode;
rootNode.initFromSeed(seed);
DerivationTree tree(rootNode.getThisFingerprint());
DerivationBranch *f1, *f2, *f3;
auto& origin = tree.getBranch(0);
for (unsigned i=0; i<path.size(); i++)
{
const auto& node = path[i];
origin.appendNode(node);
if (i == 2)
f1 = &tree.forkFromBranch(0);
if (i==3)
{
f2 = &tree.forkFromBranch(0);
f3 = &tree.forkFromBranch(0);
}
}