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Merge #19310: wallet: BerkeleyDatabase make BerkeleyDatabase::Create, CreateMock, and CreateDummy non-static functions

Browse source 
da7a83c5ee Remove WalletDatabase::Create, CreateMock, and CreateDummy (Andrew Chow)
d6045d0ac6 scripted-diff: Replace WalletDatabase::Create* with CreateWalletDatabase (Andrew Chow)
45c08f8a7b Add Create*WalletDatabase functions (Andrew Chow)

Pull request description:

  Instead of having `Create`, `CreateMock`, and `CreateDummy` being static functions in `BerkeleyDatabase`, move these to standalone functions in `walletdb.cpp`. This prepares us for having different `WalletDatabase` classes.

  Part of #18971. This was originally one commit but has been split into 3 to make it (hopefully) easier to review.

ACKs for top commit:
  MarcoFalke:
    ACK da7a83c5ee 🎂
  ryanofsky:
    Code review ACK da7a83c5ee. Easy review, nice scripted-diff

Tree-SHA512: 1feb7cb3889168c555154bf3701a49095fd6b8cab911d44b7f7efbf6fcee2280ccb3d4afec8a83755b39a592ecd13b90a318faa655c321f87bdabdf1e2312327
This commit is contained in:
MarcoFalke 2020-06-18 16:29:10 -04:00
commit dbd7a91fdf
No known key found for this signature in database
GPG key ID: CE2B75697E69A548
15 changed files with 74 additions and 65 deletions
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4
src/bench/coin_selection.cpp
View file

@ -31,7 +31,7 @@ static void CoinSelection(benchmark::State& state)
{
NodeContext node;
auto chain = interfaces::MakeChain(node);
CWallet wallet(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet wallet(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
wallet.SetupLegacyScriptPubKeyMan();
std::vector<std::unique_ptr<CWalletTx>> wtxs;
LOCK(wallet.cs_wallet);
@ -65,7 +65,7 @@ static void CoinSelection(benchmark::State& state)
typedef std::set<CInputCoin> CoinSet;
static NodeContext testNode;
static auto testChain = interfaces::MakeChain(testNode);
static CWallet testWallet(testChain.get(), WalletLocation(), WalletDatabase::CreateDummy());
static CWallet testWallet(testChain.get(), WalletLocation(), CreateDummyWalletDatabase());
std::vector<std::unique_ptr<CWalletTx>> wtxn;
// Copied from src/wallet/test/coinselector_tests.cpp

2
src/bench/wallet_balance.cpp
View file

@ -26,7 +26,7 @@ static void WalletBalance(benchmark::State& state, const bool set_dirty, const b
NodeContext node;
std::unique_ptr<interfaces::Chain> chain = interfaces::MakeChain(node);
CWallet wallet{chain.get(), WalletLocation(), WalletDatabase::CreateMock()};
CWallet wallet{chain.get(), WalletLocation(), CreateMockWalletDatabase()};
{
wallet.SetupLegacyScriptPubKeyMan();
bool first_run;

2
src/qt/test/addressbooktests.cpp
View file

@ -59,7 +59,7 @@ void EditAddressAndSubmit(
void TestAddAddressesToSendBook(interfaces::Node& node)
{
TestChain100Setup test;
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), WalletLocation(), WalletDatabase::CreateMock());
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), WalletLocation(), CreateMockWalletDatabase());
wallet->SetupLegacyScriptPubKeyMan();
bool firstRun;
wallet->LoadWallet(firstRun);

2
src/qt/test/wallettests.cpp
View file

@ -140,7 +140,7 @@ void TestGUI(interfaces::Node& node)
}
node.context()->connman = std::move(test.m_node.connman);
node.context()->mempool = std::move(test.m_node.mempool);
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), WalletLocation(), WalletDatabase::CreateMock());
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), WalletLocation(), CreateMockWalletDatabase());
bool firstRun;
wallet->LoadWallet(firstRun);
{

19
src/wallet/bdb.h
View file

@ -120,25 +120,6 @@ public:
}
}
/** Return object for accessing database at specified path. */
static std::unique_ptr<BerkeleyDatabase> Create(const fs::path& path)
{
std::string filename;
return MakeUnique<BerkeleyDatabase>(GetWalletEnv(path, filename), std::move(filename));
}
/** Return object for accessing dummy database with no read/write capabilities. */
static std::unique_ptr<BerkeleyDatabase> CreateDummy()
{
return MakeUnique<BerkeleyDatabase>();
}
/** Return object for accessing temporary in-memory database. */
static std::unique_ptr<BerkeleyDatabase> CreateMock()
{
return MakeUnique<BerkeleyDatabase>(std::make_shared<BerkeleyEnvironment>(), "");
}
/** Rewrite the entire database on disk, with the exception of key pszSkip if non-zero
*/
bool Rewrite(const char* pszSkip=nullptr);

2
src/wallet/salvage.cpp
View file

@ -116,7 +116,7 @@ bool RecoverDatabaseFile(const fs::path& file_path)
}
DbTxn* ptxn = env->TxnBegin();
CWallet dummyWallet(nullptr, WalletLocation(), WalletDatabase::CreateDummy());
CWallet dummyWallet(nullptr, WalletLocation(), CreateDummyWalletDatabase());
for (KeyValPair& row : salvagedData)
{
/* Filter for only private key type KV pairs to be added to the salvaged wallet */

4
src/wallet/test/coinselector_tests.cpp
View file

@ -29,7 +29,7 @@ typedef std::set<CInputCoin> CoinSet;
static std::vector<COutput> vCoins;
static NodeContext testNode;
static auto testChain = interfaces::MakeChain(testNode);
static CWallet testWallet(testChain.get(), WalletLocation(), WalletDatabase::CreateDummy());
static CWallet testWallet(testChain.get(), WalletLocation(), CreateDummyWalletDatabase());
static CAmount balance = 0;
CoinEligibilityFilter filter_standard(1, 6, 0);
@ -283,7 +283,7 @@ BOOST_AUTO_TEST_CASE(bnb_search_test)
// Make sure that can use BnB when there are preset inputs
empty_wallet();
{
std::unique_ptr<CWallet> wallet = MakeUnique<CWallet>(m_chain.get(), WalletLocation(), WalletDatabase::CreateMock());
std::unique_ptr<CWallet> wallet = MakeUnique<CWallet>(m_chain.get(), WalletLocation(), CreateMockWalletDatabase());
bool firstRun;
wallet->LoadWallet(firstRun);
wallet->SetupLegacyScriptPubKeyMan();

40
src/wallet/test/ismine_tests.cpp
View file

@ -35,7 +35,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2PK compressed
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
scriptPubKey = GetScriptForRawPubKey(pubkeys[0]);
@ -52,7 +52,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2PK uncompressed
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
scriptPubKey = GetScriptForRawPubKey(uncompressedPubkey);
@ -69,7 +69,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2PKH compressed
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
scriptPubKey = GetScriptForDestination(PKHash(pubkeys[0]));
@ -86,7 +86,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2PKH uncompressed
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
scriptPubKey = GetScriptForDestination(PKHash(uncompressedPubkey));
@ -103,7 +103,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2SH
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
@ -127,7 +127,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// (P2PKH inside) P2SH inside P2SH (invalid)
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
@ -145,7 +145,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// (P2PKH inside) P2SH inside P2WSH (invalid)
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
@ -163,7 +163,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2WPKH inside P2WSH (invalid)
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
@ -179,7 +179,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// (P2PKH inside) P2WSH inside P2WSH (invalid)
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
@ -197,7 +197,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2WPKH compressed
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
@ -212,7 +212,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2WPKH uncompressed
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(uncompressedKey));
@ -231,7 +231,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// scriptPubKey multisig
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
@ -262,7 +262,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2SH multisig
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(uncompressedKey));
@ -283,7 +283,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2WSH multisig with compressed keys
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
@ -309,7 +309,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2WSH multisig with uncompressed key
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(uncompressedKey));
@ -335,7 +335,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// P2WSH multisig wrapped in P2SH
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
@ -362,7 +362,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// OP_RETURN
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
@ -376,7 +376,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// witness unspendable
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
@ -390,7 +390,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// witness unknown
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));
@ -404,7 +404,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
// Nonstandard
{
CWallet keystore(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet keystore(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
keystore.SetupLegacyScriptPubKeyMan();
LOCK(keystore.GetLegacyScriptPubKeyMan()->cs_KeyStore);
BOOST_CHECK(keystore.GetLegacyScriptPubKeyMan()->AddKey(keys[0]));

2
src/wallet/test/scriptpubkeyman_tests.cpp
View file

@ -19,7 +19,7 @@ BOOST_AUTO_TEST_CASE(CanProvide)
// Set up wallet and keyman variables.
NodeContext node;
std::unique_ptr<interfaces::Chain> chain = interfaces::MakeChain(node);
CWallet wallet(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet wallet(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
LegacyScriptPubKeyMan& keyman = *wallet.GetOrCreateLegacyScriptPubKeyMan();
// Make a 1 of 2 multisig script

2
src/wallet/test/wallet_test_fixture.cpp
View file

@ -6,7 +6,7 @@
WalletTestingSetup::WalletTestingSetup(const std::string& chainName)
: TestingSetup(chainName),
m_wallet(m_chain.get(), WalletLocation(), WalletDatabase::CreateMock())
m_wallet(m_chain.get(), WalletLocation(), CreateMockWalletDatabase())
{
bool fFirstRun;
m_wallet.LoadWallet(fFirstRun);

20
src/wallet/test/wallet_tests.cpp
View file

@ -80,7 +80,7 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup)
// Verify ScanForWalletTransactions fails to read an unknown start block.
{
CWallet wallet(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet wallet(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
{
LOCK(wallet.cs_wallet);
wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash());
@ -99,7 +99,7 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup)
// Verify ScanForWalletTransactions picks up transactions in both the old
// and new block files.
{
CWallet wallet(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet wallet(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
{
LOCK(wallet.cs_wallet);
wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash());
@ -125,7 +125,7 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup)
// Verify ScanForWalletTransactions only picks transactions in the new block
// file.
{
CWallet wallet(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet wallet(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
{
LOCK(wallet.cs_wallet);
wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash());
@ -150,7 +150,7 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup)
// Verify ScanForWalletTransactions scans no blocks.
{
CWallet wallet(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet wallet(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
{
LOCK(wallet.cs_wallet);
wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash());
@ -189,7 +189,7 @@ BOOST_FIXTURE_TEST_CASE(importmulti_rescan, TestChain100Setup)
// before the missing block, and success for a key whose creation time is
// after.
{
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
wallet->SetupLegacyScriptPubKeyMan();
WITH_LOCK(wallet->cs_wallet, wallet->SetLastBlockProcessed(newTip->nHeight, newTip->GetBlockHash()));
AddWallet(wallet);
@ -254,7 +254,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
// Import key into wallet and call dumpwallet to create backup file.
{
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
{
auto spk_man = wallet->GetOrCreateLegacyScriptPubKeyMan();
LOCK2(wallet->cs_wallet, spk_man->cs_KeyStore);
@ -276,7 +276,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
// Call importwallet RPC and verify all blocks with timestamps >= BLOCK_TIME
// were scanned, and no prior blocks were scanned.
{
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
LOCK(wallet->cs_wallet);
wallet->SetupLegacyScriptPubKeyMan();
@ -312,7 +312,7 @@ BOOST_FIXTURE_TEST_CASE(coin_mark_dirty_immature_credit, TestChain100Setup)
NodeContext node;
auto chain = interfaces::MakeChain(node);
CWallet wallet(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
CWallet wallet(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
auto spk_man = wallet.GetOrCreateLegacyScriptPubKeyMan();
CWalletTx wtx(&wallet, m_coinbase_txns.back());
@ -486,7 +486,7 @@ public:
ListCoinsTestingSetup()
{
CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey()));
wallet = MakeUnique<CWallet>(m_chain.get(), WalletLocation(), WalletDatabase::CreateMock());
wallet = MakeUnique<CWallet>(m_chain.get(), WalletLocation(), CreateMockWalletDatabase());
{
LOCK2(wallet->cs_wallet, ::cs_main);
wallet->SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash());
@ -604,7 +604,7 @@ BOOST_FIXTURE_TEST_CASE(wallet_disableprivkeys, TestChain100Setup)
{
NodeContext node;
auto chain = interfaces::MakeChain(node);
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), WalletDatabase::CreateDummy());
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(chain.get(), WalletLocation(), CreateDummyWalletDatabase());
wallet->SetupLegacyScriptPubKeyMan();
wallet->SetMinVersion(FEATURE_LATEST);
wallet->SetWalletFlag(WALLET_FLAG_DISABLE_PRIVATE_KEYS);

6
src/wallet/wallet.cpp
View file

@ -3705,7 +3705,7 @@ bool CWallet::Verify(interfaces::Chain& chain, const WalletLocation& location, b
}
// Keep same database environment instance across Verify/Recover calls below.
std::unique_ptr<WalletDatabase> database = WalletDatabase::Create(wallet_path);
std::unique_ptr<WalletDatabase> database = CreateWalletDatabase(wallet_path);
try {
if (!WalletBatch::VerifyEnvironment(wallet_path, error_string)) {
@ -3729,7 +3729,7 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
if (gArgs.GetBoolArg("-zapwallettxes", false)) {
chain.initMessage(_("Zapping all transactions from wallet...").translated);
std::unique_ptr<CWallet> tempWallet = MakeUnique<CWallet>(&chain, location, WalletDatabase::Create(location.GetPath()));
std::unique_ptr<CWallet> tempWallet = MakeUnique<CWallet>(&chain, location, CreateWalletDatabase(location.GetPath()));
DBErrors nZapWalletRet = tempWallet->ZapWalletTx(vWtx);
if (nZapWalletRet != DBErrors::LOAD_OK) {
error = strprintf(_("Error loading %s: Wallet corrupted"), walletFile);
@ -3743,7 +3743,7 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
bool fFirstRun = true;
// TODO: Can't use std::make_shared because we need a custom deleter but
// should be possible to use std::allocate_shared.
std::shared_ptr<CWallet> walletInstance(new CWallet(&chain, location, WalletDatabase::Create(location.GetPath())), ReleaseWallet);
std::shared_ptr<CWallet> walletInstance(new CWallet(&chain, location, CreateWalletDatabase(location.GetPath())), ReleaseWallet);
DBErrors nLoadWalletRet = walletInstance->LoadWallet(fFirstRun);
if (nLoadWalletRet != DBErrors::LOAD_OK) {
if (nLoadWalletRet == DBErrors::CORRUPT) {

19
src/wallet/walletdb.cpp
View file

@ -1023,3 +1023,22 @@ bool IsWalletLoaded(const fs::path& wallet_path)
{
return IsBDBWalletLoaded(wallet_path);
}
/** Return object for accessing database at specified path. */
std::unique_ptr<BerkeleyDatabase> CreateWalletDatabase(const fs::path& path)
{
std::string filename;
return MakeUnique<BerkeleyDatabase>(GetWalletEnv(path, filename), std::move(filename));
}
/** Return object for accessing dummy database with no read/write capabilities. */
std::unique_ptr<BerkeleyDatabase> CreateDummyWalletDatabase()
{
return MakeUnique<BerkeleyDatabase>();
}
/** Return object for accessing temporary in-memory database. */
std::unique_ptr<BerkeleyDatabase> CreateMockWalletDatabase()
{
return MakeUnique<BerkeleyDatabase>(std::make_shared<BerkeleyEnvironment>(), "");
}

9
src/wallet/walletdb.h
View file

@ -293,4 +293,13 @@ bool ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, st
/** Return whether a wallet database is currently loaded. */
bool IsWalletLoaded(const fs::path& wallet_path);
/** Return object for accessing database at specified path. */
std::unique_ptr<BerkeleyDatabase> CreateWalletDatabase(const fs::path& path);
/** Return object for accessing dummy database with no read/write capabilities. */
std::unique_ptr<BerkeleyDatabase> CreateDummyWalletDatabase();
/** Return object for accessing temporary in-memory database. */
std::unique_ptr<BerkeleyDatabase> CreateMockWalletDatabase();
#endif // BITCOIN_WALLET_WALLETDB_H

6
src/wallet/wallettool.cpp
View file

@ -28,7 +28,7 @@ static std::shared_ptr<CWallet> CreateWallet(const std::string& name, const fs::
return nullptr;
}
// dummy chain interface
std::shared_ptr<CWallet> wallet_instance(new CWallet(nullptr /* chain */, WalletLocation(name), WalletDatabase::Create(path)), WalletToolReleaseWallet);
std::shared_ptr<CWallet> wallet_instance(new CWallet(nullptr /* chain */, WalletLocation(name), CreateWalletDatabase(path)), WalletToolReleaseWallet);
LOCK(wallet_instance->cs_wallet);
bool first_run = true;
DBErrors load_wallet_ret = wallet_instance->LoadWallet(first_run);
@ -57,7 +57,7 @@ static std::shared_ptr<CWallet> LoadWallet(const std::string& name, const fs::pa
}
// dummy chain interface
std::shared_ptr<CWallet> wallet_instance(new CWallet(nullptr /* chain */, WalletLocation(name), WalletDatabase::Create(path)), WalletToolReleaseWallet);
std::shared_ptr<CWallet> wallet_instance(new CWallet(nullptr /* chain */, WalletLocation(name), CreateWalletDatabase(path)), WalletToolReleaseWallet);
DBErrors load_wallet_ret;
try {
bool first_run;
@ -107,7 +107,7 @@ static void WalletShowInfo(CWallet* wallet_instance)
static bool SalvageWallet(const fs::path& path)
{
// Create a Database handle to allow for the db to be initialized before recovery
std::unique_ptr<WalletDatabase> database = WalletDatabase::Create(path);
std::unique_ptr<WalletDatabase> database = CreateWalletDatabase(path);
// Initialize the environment before recovery
bilingual_str error_string;