368 lines
11 KiB
C++
368 lines
11 KiB
C++
#include <gtest/gtest.h>
|
|
|
|
#include "zcash/Address.hpp"
|
|
#include "wallet/wallet.h"
|
|
#include "wallet/walletdb.h"
|
|
#include "util.h"
|
|
|
|
#include <boost/filesystem.hpp>
|
|
|
|
/**
|
|
* This test covers Sapling methods on CWallet
|
|
* GenerateNewSaplingZKey()
|
|
*/
|
|
TEST(wallet_zkeys_tests, store_and_load_sapling_zkeys) {
|
|
SelectParams(CBaseChainParams::MAIN);
|
|
|
|
CWallet wallet;
|
|
|
|
// wallet should be empty
|
|
std::set<libzcash::SaplingPaymentAddress> addrs;
|
|
wallet.GetSaplingPaymentAddresses(addrs);
|
|
ASSERT_EQ(0, addrs.size());
|
|
|
|
// No HD seed in the wallet
|
|
EXPECT_ANY_THROW(wallet.GenerateNewSaplingZKey());
|
|
|
|
// Load the all-zeroes seed
|
|
CKeyingMaterial rawSeed(32, 0);
|
|
HDSeed seed(rawSeed);
|
|
wallet.LoadHDSeed(seed);
|
|
|
|
// Now this call succeeds
|
|
auto address = wallet.GenerateNewSaplingZKey();
|
|
|
|
// wallet should have one key
|
|
wallet.GetSaplingPaymentAddresses(addrs);
|
|
ASSERT_EQ(1, addrs.size());
|
|
|
|
// verify wallet has incoming viewing key for the address
|
|
ASSERT_TRUE(wallet.HaveSaplingIncomingViewingKey(address));
|
|
|
|
// manually add new spending key to wallet
|
|
auto m = libzcash::SaplingExtendedSpendingKey::Master(seed);
|
|
auto sk = m.Derive(0);
|
|
ASSERT_TRUE(wallet.AddSaplingZKey(sk, sk.DefaultAddress()));
|
|
|
|
// verify wallet did add it
|
|
auto fvk = sk.expsk.full_viewing_key();
|
|
ASSERT_TRUE(wallet.HaveSaplingSpendingKey(fvk));
|
|
|
|
// verify spending key stored correctly
|
|
libzcash::SaplingExtendedSpendingKey keyOut;
|
|
wallet.GetSaplingSpendingKey(fvk, keyOut);
|
|
ASSERT_EQ(sk, keyOut);
|
|
|
|
// verify there are two keys
|
|
wallet.GetSaplingPaymentAddresses(addrs);
|
|
EXPECT_EQ(2, addrs.size());
|
|
EXPECT_EQ(1, addrs.count(address));
|
|
EXPECT_EQ(1, addrs.count(sk.DefaultAddress()));
|
|
}
|
|
|
|
/**
|
|
* This test covers methods on CWallet
|
|
* GenerateNewZKey()
|
|
* AddSproutZKey()
|
|
* LoadZKey()
|
|
* LoadZKeyMetadata()
|
|
*/
|
|
TEST(wallet_zkeys_tests, store_and_load_zkeys) {
|
|
SelectParams(CBaseChainParams::MAIN);
|
|
|
|
CWallet wallet;
|
|
|
|
// wallet should be empty
|
|
std::set<libzcash::SproutPaymentAddress> addrs;
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(0, addrs.size());
|
|
|
|
// wallet should have one key
|
|
auto address = wallet.GenerateNewZKey();
|
|
ASSERT_NE(boost::get<libzcash::SproutPaymentAddress>(&address), nullptr);
|
|
auto addr = boost::get<libzcash::SproutPaymentAddress>(address);
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(1, addrs.size());
|
|
|
|
// verify wallet has spending key for the address
|
|
ASSERT_TRUE(wallet.HaveSproutSpendingKey(addr));
|
|
|
|
// manually add new spending key to wallet
|
|
auto sk = libzcash::SproutSpendingKey::random();
|
|
ASSERT_TRUE(wallet.AddSproutZKey(sk));
|
|
|
|
// verify wallet did add it
|
|
addr = sk.address();
|
|
ASSERT_TRUE(wallet.HaveSproutSpendingKey(addr));
|
|
|
|
// verify spending key stored correctly
|
|
libzcash::SproutSpendingKey keyOut;
|
|
wallet.GetSproutSpendingKey(addr, keyOut);
|
|
ASSERT_EQ(sk, keyOut);
|
|
|
|
// verify there are two keys
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(2, addrs.size());
|
|
ASSERT_EQ(1, addrs.count(addr));
|
|
|
|
// Load a third key into the wallet
|
|
sk = libzcash::SproutSpendingKey::random();
|
|
ASSERT_TRUE(wallet.LoadZKey(sk));
|
|
|
|
// attach metadata to this third key
|
|
addr = sk.address();
|
|
int64_t now = GetTime();
|
|
CKeyMetadata meta(now);
|
|
ASSERT_TRUE(wallet.LoadZKeyMetadata(addr, meta));
|
|
|
|
// check metadata is the same
|
|
CKeyMetadata m= wallet.mapSproutZKeyMetadata[addr];
|
|
ASSERT_EQ(m.nCreateTime, now);
|
|
}
|
|
|
|
/**
|
|
* This test covers methods on CWallet
|
|
* AddSproutViewingKey()
|
|
* RemoveSproutViewingKey()
|
|
* LoadSproutViewingKey()
|
|
*/
|
|
TEST(wallet_zkeys_tests, StoreAndLoadViewingKeys) {
|
|
SelectParams(CBaseChainParams::MAIN);
|
|
|
|
CWallet wallet;
|
|
|
|
// wallet should be empty
|
|
std::set<libzcash::SproutPaymentAddress> addrs;
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(0, addrs.size());
|
|
|
|
// manually add new viewing key to wallet
|
|
auto sk = libzcash::SproutSpendingKey::random();
|
|
auto vk = sk.viewing_key();
|
|
ASSERT_TRUE(wallet.AddSproutViewingKey(vk));
|
|
|
|
// verify wallet did add it
|
|
auto addr = sk.address();
|
|
ASSERT_TRUE(wallet.HaveSproutViewingKey(addr));
|
|
// and that we don't have the corresponding spending key
|
|
ASSERT_FALSE(wallet.HaveSproutSpendingKey(addr));
|
|
|
|
// verify viewing key stored correctly
|
|
libzcash::SproutViewingKey vkOut;
|
|
wallet.GetSproutViewingKey(addr, vkOut);
|
|
ASSERT_EQ(vk, vkOut);
|
|
|
|
// Load a second viewing key into the wallet
|
|
auto sk2 = libzcash::SproutSpendingKey::random();
|
|
ASSERT_TRUE(wallet.LoadSproutViewingKey(sk2.viewing_key()));
|
|
|
|
// verify wallet did add it
|
|
auto addr2 = sk2.address();
|
|
ASSERT_TRUE(wallet.HaveSproutViewingKey(addr2));
|
|
ASSERT_FALSE(wallet.HaveSproutSpendingKey(addr2));
|
|
|
|
// Remove the first viewing key
|
|
ASSERT_TRUE(wallet.RemoveSproutViewingKey(vk));
|
|
ASSERT_FALSE(wallet.HaveSproutViewingKey(addr));
|
|
ASSERT_TRUE(wallet.HaveSproutViewingKey(addr2));
|
|
}
|
|
|
|
/**
|
|
* This test covers methods on CWalletDB
|
|
* WriteZKey()
|
|
*/
|
|
TEST(wallet_zkeys_tests, write_zkey_direct_to_db) {
|
|
SelectParams(CBaseChainParams::TESTNET);
|
|
|
|
// Get temporary and unique path for file.
|
|
// Note: / operator to append paths
|
|
boost::filesystem::path pathTemp = boost::filesystem::temp_directory_path() / boost::filesystem::unique_path();
|
|
boost::filesystem::create_directories(pathTemp);
|
|
mapArgs["-datadir"] = pathTemp.string();
|
|
|
|
bool fFirstRun;
|
|
CWallet wallet("wallet.dat");
|
|
ASSERT_EQ(DB_LOAD_OK, wallet.LoadWallet(fFirstRun));
|
|
|
|
// No default CPubKey set
|
|
ASSERT_TRUE(fFirstRun);
|
|
|
|
// wallet should be empty
|
|
std::set<libzcash::SproutPaymentAddress> addrs;
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(0, addrs.size());
|
|
|
|
// Add random key to the wallet
|
|
auto paymentAddress = wallet.GenerateNewZKey();
|
|
|
|
// wallet should have one key
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(1, addrs.size());
|
|
|
|
// create random key and add it to database directly, bypassing wallet
|
|
auto sk = libzcash::SproutSpendingKey::random();
|
|
auto addr = sk.address();
|
|
int64_t now = GetTime();
|
|
CKeyMetadata meta(now);
|
|
CWalletDB db("wallet.dat");
|
|
db.WriteZKey(addr, sk, meta);
|
|
|
|
// wallet should not be aware of key
|
|
ASSERT_FALSE(wallet.HaveSproutSpendingKey(addr));
|
|
|
|
// wallet sees one key
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(1, addrs.size());
|
|
|
|
// wallet should have default metadata for addr with null createtime
|
|
CKeyMetadata m = wallet.mapSproutZKeyMetadata[addr];
|
|
ASSERT_EQ(m.nCreateTime, 0);
|
|
ASSERT_NE(m.nCreateTime, now);
|
|
|
|
// load the wallet again
|
|
ASSERT_EQ(DB_LOAD_OK, wallet.LoadWallet(fFirstRun));
|
|
|
|
// wallet can now see the spending key
|
|
ASSERT_TRUE(wallet.HaveSproutSpendingKey(addr));
|
|
|
|
// check key is the same
|
|
libzcash::SproutSpendingKey keyOut;
|
|
wallet.GetSproutSpendingKey(addr, keyOut);
|
|
ASSERT_EQ(sk, keyOut);
|
|
|
|
// wallet should have two keys
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(2, addrs.size());
|
|
|
|
// check metadata is now the same
|
|
m = wallet.mapSproutZKeyMetadata[addr];
|
|
ASSERT_EQ(m.nCreateTime, now);
|
|
}
|
|
|
|
/**
|
|
* This test covers methods on CWalletDB
|
|
* WriteSproutViewingKey()
|
|
*/
|
|
TEST(wallet_zkeys_tests, WriteViewingKeyDirectToDB) {
|
|
SelectParams(CBaseChainParams::TESTNET);
|
|
|
|
// Get temporary and unique path for file.
|
|
// Note: / operator to append paths
|
|
boost::filesystem::path pathTemp = boost::filesystem::temp_directory_path() / boost::filesystem::unique_path();
|
|
boost::filesystem::create_directories(pathTemp);
|
|
mapArgs["-datadir"] = pathTemp.string();
|
|
|
|
bool fFirstRun;
|
|
CWallet wallet("wallet-vkey.dat");
|
|
ASSERT_EQ(DB_LOAD_OK, wallet.LoadWallet(fFirstRun));
|
|
|
|
// No default CPubKey set
|
|
ASSERT_TRUE(fFirstRun);
|
|
|
|
// create random viewing key and add it to database directly, bypassing wallet
|
|
auto sk = libzcash::SproutSpendingKey::random();
|
|
auto vk = sk.viewing_key();
|
|
auto addr = sk.address();
|
|
int64_t now = GetTime();
|
|
CKeyMetadata meta(now);
|
|
CWalletDB db("wallet-vkey.dat");
|
|
db.WriteSproutViewingKey(vk);
|
|
|
|
// wallet should not be aware of viewing key
|
|
ASSERT_FALSE(wallet.HaveSproutViewingKey(addr));
|
|
|
|
// load the wallet again
|
|
ASSERT_EQ(DB_LOAD_OK, wallet.LoadWallet(fFirstRun));
|
|
|
|
// wallet can now see the viewing key
|
|
ASSERT_TRUE(wallet.HaveSproutViewingKey(addr));
|
|
|
|
// check key is the same
|
|
libzcash::SproutViewingKey vkOut;
|
|
wallet.GetSproutViewingKey(addr, vkOut);
|
|
ASSERT_EQ(vk, vkOut);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* This test covers methods on CWalletDB to load/save crypted z keys.
|
|
*/
|
|
/* TODO: Uncomment during PR for #3388
|
|
TEST(wallet_zkeys_tests, write_cryptedzkey_direct_to_db) {
|
|
SelectParams(CBaseChainParams::TESTNET);
|
|
|
|
// Get temporary and unique path for file.
|
|
// Note: / operator to append paths
|
|
boost::filesystem::path pathTemp = boost::filesystem::temp_directory_path() / boost::filesystem::unique_path();
|
|
boost::filesystem::create_directories(pathTemp);
|
|
mapArgs["-datadir"] = pathTemp.string();
|
|
|
|
bool fFirstRun;
|
|
CWallet wallet("wallet_crypted.dat");
|
|
ASSERT_EQ(DB_LOAD_OK, wallet.LoadWallet(fFirstRun));
|
|
|
|
// No default CPubKey set
|
|
ASSERT_TRUE(fFirstRun);
|
|
|
|
// wallet should be empty
|
|
std::set<libzcash::SproutPaymentAddress> addrs;
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(0, addrs.size());
|
|
|
|
// Add random key to the wallet
|
|
auto address = wallet.GenerateNewZKey();
|
|
ASSERT_NE(boost::get<libzcash::SproutPaymentAddress>(&address), nullptr);
|
|
auto paymentAddress = boost::get<libzcash::SproutPaymentAddress>(address);
|
|
|
|
// wallet should have one key
|
|
wallet.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(1, addrs.size());
|
|
|
|
// encrypt wallet
|
|
SecureString strWalletPass;
|
|
strWalletPass.reserve(100);
|
|
strWalletPass = "hello";
|
|
ASSERT_TRUE(wallet.EncryptWallet(strWalletPass));
|
|
|
|
// adding a new key will fail as the wallet is locked
|
|
EXPECT_ANY_THROW(wallet.GenerateNewZKey());
|
|
|
|
// unlock wallet and then add
|
|
wallet.Unlock(strWalletPass);
|
|
auto address2 = wallet.GenerateNewZKey();
|
|
ASSERT_NE(boost::get<libzcash::SproutPaymentAddress>(&address2), nullptr);
|
|
auto paymentAddress2 = boost::get<libzcash::SproutPaymentAddress>(address2);
|
|
|
|
// Create a new wallet from the existing wallet path
|
|
CWallet wallet2("wallet_crypted.dat");
|
|
ASSERT_EQ(DB_LOAD_OK, wallet2.LoadWallet(fFirstRun));
|
|
|
|
// Confirm it's not the same as the other wallet
|
|
ASSERT_TRUE(&wallet != &wallet2);
|
|
|
|
// wallet should have two keys
|
|
wallet2.GetSproutPaymentAddresses(addrs);
|
|
ASSERT_EQ(2, addrs.size());
|
|
|
|
// check we have entries for our payment addresses
|
|
ASSERT_TRUE(addrs.count(paymentAddress));
|
|
ASSERT_TRUE(addrs.count(paymentAddress2));
|
|
|
|
// spending key is crypted, so we can't extract valid payment address
|
|
libzcash::SproutSpendingKey keyOut;
|
|
wallet2.GetSproutSpendingKey(paymentAddress, keyOut);
|
|
ASSERT_FALSE(paymentAddress == keyOut.address());
|
|
|
|
// unlock wallet to get spending keys and verify payment addresses
|
|
wallet2.Unlock(strWalletPass);
|
|
|
|
wallet2.GetSproutSpendingKey(paymentAddress, keyOut);
|
|
ASSERT_EQ(paymentAddress, keyOut.address());
|
|
|
|
wallet2.GetSproutSpendingKey(paymentAddress2, keyOut);
|
|
ASSERT_EQ(paymentAddress2, keyOut.address());
|
|
}
|
|
*/
|
|
|