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-rw-r--r--doc/release-notes-15226.md8
-rw-r--r--src/interfaces/wallet.cpp1
-rw-r--r--src/interfaces/wallet.h3
-rw-r--r--src/qt/walletmodel.cpp7
-rw-r--r--src/rpc/client.cpp1
-rw-r--r--src/wallet/crypter.cpp2
-rw-r--r--src/wallet/rpcwallet.cpp30
-rw-r--r--src/wallet/test/wallet_tests.cpp1
-rw-r--r--src/wallet/wallet.cpp66
-rw-r--r--src/wallet/wallet.h23
-rwxr-xr-xtest/functional/test_runner.py4
-rwxr-xr-xtest/functional/wallet_createwallet.py100
-rwxr-xr-xtest/functional/wallet_disableprivatekeys.py46
13 files changed, 221 insertions, 71 deletions
diff --git a/doc/release-notes-15226.md b/doc/release-notes-15226.md
new file mode 100644
index 0000000000..3be84db3e9
--- /dev/null
+++ b/doc/release-notes-15226.md
@@ -0,0 +1,8 @@
+Miscellaneous RPC changes
+------------
+
+- The RPC `createwallet` now has an optional `blank` argument that can be used to create a blank wallet.
+Blank wallets do not have any keys or HD seed.
+They cannot be opened in software older than 0.18.
+Once a blank wallet has a HD seed set (by using `sethdseed`) or private keys, scripts, addresses, and other watch only things have been imported, the wallet is no longer blank and can be opened in 0.17.x.
+Encrypting a blank wallet will also set a HD seed for it.
diff --git a/src/interfaces/wallet.cpp b/src/interfaces/wallet.cpp
index 62ede0a95a..339c5f2487 100644
--- a/src/interfaces/wallet.cpp
+++ b/src/interfaces/wallet.cpp
@@ -463,6 +463,7 @@ public:
}
unsigned int getConfirmTarget() override { return m_wallet.m_confirm_target; }
bool hdEnabled() override { return m_wallet.IsHDEnabled(); }
+ bool canGetAddresses() override { return m_wallet.CanGetAddresses(); }
bool IsWalletFlagSet(uint64_t flag) override { return m_wallet.IsWalletFlagSet(flag); }
OutputType getDefaultAddressType() override { return m_wallet.m_default_address_type; }
OutputType getDefaultChangeType() override { return m_wallet.m_default_change_type; }
diff --git a/src/interfaces/wallet.h b/src/interfaces/wallet.h
index 72c64ded01..a86212356c 100644
--- a/src/interfaces/wallet.h
+++ b/src/interfaces/wallet.h
@@ -235,6 +235,9 @@ public:
// Return whether HD enabled.
virtual bool hdEnabled() = 0;
+ // Return whether the wallet is blank.
+ virtual bool canGetAddresses() = 0;
+
// check if a certain wallet flag is set.
virtual bool IsWalletFlagSet(uint64_t flag) = 0;
diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index 2a9144bec9..f4f3be8f43 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -580,12 +580,7 @@ bool WalletModel::privateKeysDisabled() const
bool WalletModel::canGetAddresses() const
{
- // The wallet can provide a fresh address if:
- // * hdEnabled(): an HD seed is present; or
- // * it is a legacy wallet, because:
- // * !hdEnabled(): an HD seed is not present; and
- // * !IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS): private keys have not been disabled (which results in hdEnabled() == true)
- return m_wallet->hdEnabled() || (!m_wallet->hdEnabled() && !m_wallet->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS));
+ return m_wallet->canGetAddresses();
}
QString WalletModel::getWalletName() const
diff --git a/src/rpc/client.cpp b/src/rpc/client.cpp
index 6f1bfb03d1..7115ce70d1 100644
--- a/src/rpc/client.cpp
+++ b/src/rpc/client.cpp
@@ -161,6 +161,7 @@ static const CRPCConvertParam vRPCConvertParams[] =
{ "rescanblockchain", 0, "start_height"},
{ "rescanblockchain", 1, "stop_height"},
{ "createwallet", 1, "disable_private_keys"},
+ { "createwallet", 2, "blank"},
{ "getnodeaddresses", 0, "count"},
{ "stop", 0, "wait" },
};
diff --git a/src/wallet/crypter.cpp b/src/wallet/crypter.cpp
index 1dc78255f6..a255177e36 100644
--- a/src/wallet/crypter.cpp
+++ b/src/wallet/crypter.cpp
@@ -182,7 +182,7 @@ bool CCryptoKeyStore::Unlock(const CKeyingMaterial& vMasterKeyIn, bool accept_no
if (!SetCrypted())
return false;
- bool keyPass = false;
+ bool keyPass = mapCryptedKeys.empty(); // Always pass when there are no encrypted keys
bool keyFail = false;
CryptedKeyMap::const_iterator mi = mapCryptedKeys.begin();
for (; mi != mapCryptedKeys.end(); ++mi)
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index c96a9b0aff..674c10879f 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -170,12 +170,18 @@ static UniValue getnewaddress(const JSONRPCRequest& request)
},
}.ToString());
+ // Belt and suspenders check for disabled private keys
if (pwallet->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) {
throw JSONRPCError(RPC_WALLET_ERROR, "Error: Private keys are disabled for this wallet");
}
LOCK(pwallet->cs_wallet);
+ if (!pwallet->CanGetAddresses()) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Error: This wallet has no available keys");
+ }
+
+
// Parse the label first so we don't generate a key if there's an error
std::string label;
if (!request.params[0].isNull())
@@ -231,12 +237,17 @@ static UniValue getrawchangeaddress(const JSONRPCRequest& request)
},
}.ToString());
+ // Belt and suspenders check for disabled private keys
if (pwallet->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) {
throw JSONRPCError(RPC_WALLET_ERROR, "Error: Private keys are disabled for this wallet");
}
LOCK(pwallet->cs_wallet);
+ if (!pwallet->CanGetAddresses(true)) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Error: This wallet has no available keys");
+ }
+
if (!pwallet->IsLocked()) {
pwallet->TopUpKeyPool();
}
@@ -2578,13 +2589,14 @@ static UniValue loadwallet(const JSONRPCRequest& request)
static UniValue createwallet(const JSONRPCRequest& request)
{
- if (request.fHelp || request.params.size() < 1 || request.params.size() > 2) {
+ if (request.fHelp || request.params.size() < 1 || request.params.size() > 3) {
throw std::runtime_error(
RPCHelpMan{"createwallet",
"\nCreates and loads a new wallet.\n",
{
{"wallet_name", RPCArg::Type::STR, /* opt */ false, /* default_val */ "", "The name for the new wallet. If this is a path, the wallet will be created at the path location."},
{"disable_private_keys", RPCArg::Type::BOOL, /* opt */ true, /* default_val */ "false", "Disable the possibility of private keys (only watchonlys are possible in this mode)."},
+ {"blank", RPCArg::Type::BOOL, /* opt */ true, /* default_val */ "false", "Create a blank wallet. A blank wallet has no keys or HD seed. One can be set using sethdseed."},
},
RPCResult{
"{\n"
@@ -2601,9 +2613,13 @@ static UniValue createwallet(const JSONRPCRequest& request)
std::string error;
std::string warning;
- bool disable_privatekeys = false;
- if (!request.params[1].isNull()) {
- disable_privatekeys = request.params[1].get_bool();
+ uint64_t flags = 0;
+ if (!request.params[1].isNull() && request.params[1].get_bool()) {
+ flags |= WALLET_FLAG_DISABLE_PRIVATE_KEYS;
+ }
+
+ if (!request.params[2].isNull() && request.params[2].get_bool()) {
+ flags |= WALLET_FLAG_BLANK_WALLET;
}
WalletLocation location(request.params[0].get_str());
@@ -2616,7 +2632,7 @@ static UniValue createwallet(const JSONRPCRequest& request)
throw JSONRPCError(RPC_WALLET_ERROR, "Wallet file verification failed: " + error);
}
- std::shared_ptr<CWallet> const wallet = CWallet::CreateWalletFromFile(*g_rpc_interfaces->chain, location, (disable_privatekeys ? (uint64_t)WALLET_FLAG_DISABLE_PRIVATE_KEYS : 0));
+ std::shared_ptr<CWallet> const wallet = CWallet::CreateWalletFromFile(*g_rpc_interfaces->chain, location, flags);
if (!wallet) {
throw JSONRPCError(RPC_WALLET_ERROR, "Wallet creation failed.");
}
@@ -3880,7 +3896,7 @@ UniValue sethdseed(const JSONRPCRequest& request)
LOCK(pwallet->cs_wallet);
// Do not do anything to non-HD wallets
- if (!pwallet->IsHDEnabled()) {
+ if (!pwallet->CanSupportFeature(FEATURE_HD)) {
throw JSONRPCError(RPC_WALLET_ERROR, "Cannot set a HD seed on a non-HD wallet. Start with -upgradewallet in order to upgrade a non-HD wallet to HD");
}
@@ -4184,7 +4200,7 @@ static const CRPCCommand commands[] =
{ "wallet", "addmultisigaddress", &addmultisigaddress, {"nrequired","keys","label","address_type"} },
{ "wallet", "backupwallet", &backupwallet, {"destination"} },
{ "wallet", "bumpfee", &bumpfee, {"txid", "options"} },
- { "wallet", "createwallet", &createwallet, {"wallet_name", "disable_private_keys"} },
+ { "wallet", "createwallet", &createwallet, {"wallet_name", "disable_private_keys", "blank"} },
{ "wallet", "dumpprivkey", &dumpprivkey, {"address"} },
{ "wallet", "dumpwallet", &dumpwallet, {"filename"} },
{ "wallet", "encryptwallet", &encryptwallet, {"passphrase"} },
diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp
index 8c380f1257..1d4eae73a4 100644
--- a/src/wallet/test/wallet_tests.cpp
+++ b/src/wallet/test/wallet_tests.cpp
@@ -449,6 +449,7 @@ BOOST_FIXTURE_TEST_CASE(wallet_disableprivkeys, TestChain100Setup)
{
auto chain = interfaces::MakeChain();
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(*chain, WalletLocation(), WalletDatabase::CreateDummy());
+ wallet->SetMinVersion(FEATURE_LATEST);
wallet->SetWalletFlag(WALLET_FLAG_DISABLE_PRIVATE_KEYS);
BOOST_CHECK(!wallet->TopUpKeyPool(1000));
CPubKey pubkey;
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 3ce8371abb..8201b58e0e 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -168,6 +168,7 @@ const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const
CPubKey CWallet::GenerateNewKey(WalletBatch &batch, bool internal)
{
assert(!IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS));
+ assert(!IsWalletFlagSet(WALLET_FLAG_BLANK_WALLET));
AssertLockHeld(cs_wallet); // mapKeyMetadata
bool fCompressed = CanSupportFeature(FEATURE_COMPRPUBKEY); // default to compressed public keys if we want 0.6.0 wallets
@@ -177,7 +178,7 @@ CPubKey CWallet::GenerateNewKey(WalletBatch &batch, bool internal)
int64_t nCreationTime = GetTime();
CKeyMetadata metadata(nCreationTime);
- // use HD key derivation if HD was enabled during wallet creation
+ // use HD key derivation if HD was enabled during wallet creation and a seed is present
if (IsHDEnabled()) {
DeriveNewChildKey(batch, metadata, secret, (CanSupportFeature(FEATURE_HD_SPLIT) ? internal : false));
} else {
@@ -283,6 +284,7 @@ bool CWallet::AddKeyPubKeyWithDB(WalletBatch &batch, const CKey& secret, const C
secret.GetPrivKey(),
mapKeyMetadata[pubkey.GetID()]);
}
+ UnsetWalletFlag(WALLET_FLAG_BLANK_WALLET);
return true;
}
@@ -349,7 +351,11 @@ bool CWallet::AddCScript(const CScript& redeemScript)
{
if (!CCryptoKeyStore::AddCScript(redeemScript))
return false;
- return WalletBatch(*database).WriteCScript(Hash160(redeemScript), redeemScript);
+ if (WalletBatch(*database).WriteCScript(Hash160(redeemScript), redeemScript)) {
+ UnsetWalletFlag(WALLET_FLAG_BLANK_WALLET);
+ return true;
+ }
+ return false;
}
bool CWallet::LoadCScript(const CScript& redeemScript)
@@ -374,7 +380,11 @@ bool CWallet::AddWatchOnly(const CScript& dest)
const CKeyMetadata& meta = m_script_metadata[CScriptID(dest)];
UpdateTimeFirstKey(meta.nCreateTime);
NotifyWatchonlyChanged(true);
- return WalletBatch(*database).WriteWatchOnly(dest, meta);
+ if (WalletBatch(*database).WriteWatchOnly(dest, meta)) {
+ UnsetWalletFlag(WALLET_FLAG_BLANK_WALLET);
+ return true;
+ }
+ return false;
}
bool CWallet::AddWatchOnly(const CScript& dest, int64_t nCreateTime)
@@ -1402,6 +1412,7 @@ void CWallet::SetHDSeed(const CPubKey& seed)
newHdChain.seed_id = seed.GetID();
SetHDChain(newHdChain, false);
NotifyCanGetAddressesChanged();
+ UnsetWalletFlag(WALLET_FLAG_BLANK_WALLET);
}
void CWallet::SetHDChain(const CHDChain& chain, bool memonly)
@@ -1418,6 +1429,30 @@ bool CWallet::IsHDEnabled() const
return !hdChain.seed_id.IsNull();
}
+bool CWallet::CanGenerateKeys()
+{
+ // A wallet can generate keys if it has an HD seed (IsHDEnabled) or it is a non-HD wallet (pre FEATURE_HD)
+ LOCK(cs_wallet);
+ return IsHDEnabled() || !CanSupportFeature(FEATURE_HD);
+}
+
+bool CWallet::CanGetAddresses(bool internal)
+{
+ LOCK(cs_wallet);
+ // Check if the keypool has keys
+ bool keypool_has_keys;
+ if (internal && CanSupportFeature(FEATURE_HD_SPLIT)) {
+ keypool_has_keys = setInternalKeyPool.size() > 0;
+ } else {
+ keypool_has_keys = KeypoolCountExternalKeys() > 0;
+ }
+ // If the keypool doesn't have keys, check if we can generate them
+ if (!keypool_has_keys) {
+ return CanGenerateKeys();
+ }
+ return keypool_has_keys;
+}
+
void CWallet::SetWalletFlag(uint64_t flags)
{
LOCK(cs_wallet);
@@ -1426,6 +1461,14 @@ void CWallet::SetWalletFlag(uint64_t flags)
throw std::runtime_error(std::string(__func__) + ": writing wallet flags failed");
}
+void CWallet::UnsetWalletFlag(uint64_t flag)
+{
+ LOCK(cs_wallet);
+ m_wallet_flags &= ~flag;
+ if (!WalletBatch(*database).WriteWalletFlags(m_wallet_flags))
+ throw std::runtime_error(std::string(__func__) + ": writing wallet flags failed");
+}
+
bool CWallet::IsWalletFlagSet(uint64_t flag)
{
return (m_wallet_flags & flag);
@@ -3101,7 +3144,8 @@ DBErrors CWallet::LoadWallet(bool& fFirstRunRet)
{
LOCK(cs_KeyStore);
// This wallet is in its first run if all of these are empty
- fFirstRunRet = mapKeys.empty() && mapCryptedKeys.empty() && mapWatchKeys.empty() && setWatchOnly.empty() && mapScripts.empty() && !IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS);
+ fFirstRunRet = mapKeys.empty() && mapCryptedKeys.empty() && mapWatchKeys.empty() && setWatchOnly.empty() && mapScripts.empty()
+ && !IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && !IsWalletFlagSet(WALLET_FLAG_BLANK_WALLET);
}
if (nLoadWalletRet != DBErrors::LOAD_OK)
@@ -3286,7 +3330,7 @@ void CWallet::LoadKeyPool(int64_t nIndex, const CKeyPool &keypool)
bool CWallet::TopUpKeyPool(unsigned int kpSize)
{
- if (IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) {
+ if (!CanGenerateKeys()) {
return false;
}
{
@@ -3416,7 +3460,7 @@ void CWallet::ReturnKey(int64_t nIndex, bool fInternal, const CPubKey& pubkey)
bool CWallet::GetKeyFromPool(CPubKey& result, bool internal)
{
- if (IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) {
+ if (!CanGetAddresses(internal)) {
return false;
}
@@ -3617,6 +3661,10 @@ std::set<CTxDestination> CWallet::GetLabelAddresses(const std::string& label) co
bool CReserveKey::GetReservedKey(CPubKey& pubkey, bool internal)
{
+ if (!pwallet->CanGetAddresses(internal)) {
+ return false;
+ }
+
if (nIndex == -1)
{
CKeyPool keypool;
@@ -4071,14 +4119,16 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
if ((wallet_creation_flags & WALLET_FLAG_DISABLE_PRIVATE_KEYS)) {
//selective allow to set flags
walletInstance->SetWalletFlag(WALLET_FLAG_DISABLE_PRIVATE_KEYS);
+ } else if (wallet_creation_flags & WALLET_FLAG_BLANK_WALLET) {
+ walletInstance->SetWalletFlag(WALLET_FLAG_BLANK_WALLET);
} else {
// generate a new seed
CPubKey seed = walletInstance->GenerateNewSeed();
walletInstance->SetHDSeed(seed);
- }
+ } // Otherwise, do not generate a new seed
// Top up the keypool
- if (!walletInstance->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && !walletInstance->TopUpKeyPool()) {
+ if (walletInstance->CanGenerateKeys() && !walletInstance->TopUpKeyPool()) {
InitError(_("Unable to generate initial keys"));
return nullptr;
}
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 4776b0eacc..0f7f3bab18 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -136,9 +136,21 @@ enum WalletFlags : uint64_t {
// will enforce the rule that the wallet can't contain any private keys (only watch-only/pubkeys)
WALLET_FLAG_DISABLE_PRIVATE_KEYS = (1ULL << 32),
+
+ //! Flag set when a wallet contains no HD seed and no private keys, scripts,
+ //! addresses, and other watch only things, and is therefore "blank."
+ //!
+ //! The only function this flag serves is to distinguish a blank wallet from
+ //! a newly created wallet when the wallet database is loaded, to avoid
+ //! initialization that should only happen on first run.
+ //!
+ //! This flag is also a mandatory flag to prevent previous versions of
+ //! bitcoin from opening the wallet, thinking it was newly created, and
+ //! then improperly reinitializing it.
+ WALLET_FLAG_BLANK_WALLET = (1ULL << 33),
};
-static constexpr uint64_t g_known_wallet_flags = WALLET_FLAG_DISABLE_PRIVATE_KEYS;
+static constexpr uint64_t g_known_wallet_flags = WALLET_FLAG_DISABLE_PRIVATE_KEYS | WALLET_FLAG_BLANK_WALLET;
/** A key pool entry */
class CKeyPool
@@ -1132,6 +1144,12 @@ public:
/* Returns true if HD is enabled */
bool IsHDEnabled() const;
+ /* Returns true if the wallet can generate new keys */
+ bool CanGenerateKeys();
+
+ /* Returns true if the wallet can give out new addresses. This means it has keys in the keypool or can generate new keys */
+ bool CanGetAddresses(bool internal = false);
+
/* Generates a new HD seed (will not be activated) */
CPubKey GenerateNewSeed();
@@ -1169,6 +1187,9 @@ public:
/** set a single wallet flag */
void SetWalletFlag(uint64_t flags);
+ /** Unsets a single wallet flag */
+ void UnsetWalletFlag(uint64_t flag);
+
/** check if a certain wallet flag is set */
bool IsWalletFlagSet(uint64_t flag);
diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py
index 5c92370b85..b380a98d06 100755
--- a/test/functional/test_runner.py
+++ b/test/functional/test_runner.py
@@ -118,8 +118,8 @@ BASE_SCRIPTS = [
'mempool_persist.py',
'wallet_multiwallet.py',
'wallet_multiwallet.py --usecli',
- 'wallet_disableprivatekeys.py',
- 'wallet_disableprivatekeys.py --usecli',
+ 'wallet_createwallet.py',
+ 'wallet_createwallet.py --usecli',
'interface_http.py',
'interface_rpc.py',
'rpc_psbt.py',
diff --git a/test/functional/wallet_createwallet.py b/test/functional/wallet_createwallet.py
new file mode 100755
index 0000000000..9fd2650d78
--- /dev/null
+++ b/test/functional/wallet_createwallet.py
@@ -0,0 +1,100 @@
+#!/usr/bin/env python3
+# Copyright (c) 2018 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test createwallet arguments.
+"""
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import (
+ assert_equal,
+ assert_raises_rpc_error,
+)
+
+class CreateWalletTest(BitcoinTestFramework):
+ def set_test_params(self):
+ self.setup_clean_chain = False
+ self.num_nodes = 1
+ self.supports_cli = True
+
+ def skip_test_if_missing_module(self):
+ self.skip_if_no_wallet()
+
+ def run_test(self):
+ node = self.nodes[0]
+ node.generate(1) # Leave IBD for sethdseed
+
+ self.nodes[0].createwallet(wallet_name='w0')
+ w0 = node.get_wallet_rpc('w0')
+ address1 = w0.getnewaddress()
+
+ self.log.info("Test disableprivatekeys creation.")
+ self.nodes[0].createwallet(wallet_name='w1', disable_private_keys=True)
+ w1 = node.get_wallet_rpc('w1')
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w1.getnewaddress)
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w1.getrawchangeaddress)
+ w1.importpubkey(w0.getaddressinfo(address1)['pubkey'])
+
+ self.log.info('Test that private keys cannot be imported')
+ addr = w0.getnewaddress('', 'legacy')
+ privkey = w0.dumpprivkey(addr)
+ assert_raises_rpc_error(-4, 'Cannot import private keys to a wallet with private keys disabled', w1.importprivkey, privkey)
+ result = w1.importmulti([{'scriptPubKey': {'address': addr}, 'timestamp': 'now', 'keys': [privkey]}])
+ assert(not result[0]['success'])
+ assert('warning' not in result[0])
+ assert_equal(result[0]['error']['code'], -4)
+ assert_equal(result[0]['error']['message'], 'Cannot import private keys to a wallet with private keys disabled')
+
+ self.log.info("Test blank creation with private keys disabled.")
+ self.nodes[0].createwallet(wallet_name='w2', disable_private_keys=True, blank=True)
+ w2 = node.get_wallet_rpc('w2')
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w2.getnewaddress)
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w2.getrawchangeaddress)
+ w2.importpubkey(w0.getaddressinfo(address1)['pubkey'])
+
+ self.log.info("Test blank creation with private keys enabled.")
+ self.nodes[0].createwallet(wallet_name='w3', disable_private_keys=False, blank=True)
+ w3 = node.get_wallet_rpc('w3')
+ assert_equal(w3.getwalletinfo()['keypoolsize'], 0)
+ assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w3.getnewaddress)
+ assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w3.getrawchangeaddress)
+ # Import private key
+ w3.importprivkey(w0.dumpprivkey(address1))
+ # Imported private keys are currently ignored by the keypool
+ assert_equal(w3.getwalletinfo()['keypoolsize'], 0)
+ assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w3.getnewaddress)
+ # Set the seed
+ w3.sethdseed()
+ assert_equal(w3.getwalletinfo()['keypoolsize'], 1)
+ w3.getnewaddress()
+ w3.getrawchangeaddress()
+
+ self.log.info("Test blank creation with privkeys enabled and then encryption")
+ self.nodes[0].createwallet(wallet_name='w4', disable_private_keys=False, blank=True)
+ w4 = node.get_wallet_rpc('w4')
+ assert_equal(w4.getwalletinfo()['keypoolsize'], 0)
+ assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getnewaddress)
+ assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getrawchangeaddress)
+ # Encrypt the wallet. Nothing should change about the keypool
+ w4.encryptwallet('pass')
+ assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getnewaddress)
+ assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getrawchangeaddress)
+ # Now set a seed and it should work. Wallet should also be encrypted
+ w4.walletpassphrase('pass', 2)
+ w4.sethdseed()
+ w4.getnewaddress()
+ w4.getrawchangeaddress()
+
+ self.log.info("Test blank creation with privkeys disabled and then encryption")
+ self.nodes[0].createwallet(wallet_name='w5', disable_private_keys=True, blank=True)
+ w5 = node.get_wallet_rpc('w5')
+ assert_equal(w5.getwalletinfo()['keypoolsize'], 0)
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w5.getnewaddress)
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w5.getrawchangeaddress)
+ # Encrypt the wallet
+ w5.encryptwallet('pass')
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w5.getnewaddress)
+ assert_raises_rpc_error(-4, "Error: Private keys are disabled for this wallet", w5.getrawchangeaddress)
+
+if __name__ == '__main__':
+ CreateWalletTest().main()
diff --git a/test/functional/wallet_disableprivatekeys.py b/test/functional/wallet_disableprivatekeys.py
deleted file mode 100755
index e55bb82e76..0000000000
--- a/test/functional/wallet_disableprivatekeys.py
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2018 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-"""Test disable-privatekeys mode.
-"""
-
-from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import (
- assert_equal,
- assert_raises_rpc_error,
-)
-
-
-class DisablePrivateKeysTest(BitcoinTestFramework):
- def set_test_params(self):
- self.setup_clean_chain = False
- self.num_nodes = 1
- self.supports_cli = True
-
- def skip_test_if_missing_module(self):
- self.skip_if_no_wallet()
-
- def run_test(self):
- node = self.nodes[0]
- self.log.info("Test disableprivatekeys creation.")
- self.nodes[0].createwallet('w1', True)
- self.nodes[0].createwallet('w2')
- w1 = node.get_wallet_rpc('w1')
- w2 = node.get_wallet_rpc('w2')
- assert_raises_rpc_error(-4,"Error: Private keys are disabled for this wallet", w1.getnewaddress)
- assert_raises_rpc_error(-4,"Error: Private keys are disabled for this wallet", w1.getrawchangeaddress)
- w1.importpubkey(w2.getaddressinfo(w2.getnewaddress())['pubkey'])
-
- self.log.info('Test that private keys cannot be imported')
- addr = w2.getnewaddress('', 'legacy')
- privkey = w2.dumpprivkey(addr)
- assert_raises_rpc_error(-4, 'Cannot import private keys to a wallet with private keys disabled', w1.importprivkey, privkey)
- result = w1.importmulti([{'scriptPubKey': {'address': addr}, 'timestamp': 'now', 'keys': [privkey]}])
- assert(not result[0]['success'])
- assert('warning' not in result[0])
- assert_equal(result[0]['error']['code'], -4)
- assert_equal(result[0]['error']['message'], 'Cannot import private keys to a wallet with private keys disabled')
-
-if __name__ == '__main__':
- DisablePrivateKeysTest().main()
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-19 00:53:31 +0000