aboutsummaryrefslogtreecommitdiff
path: root/src/wallet/wallet.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/wallet/wallet.cpp')
-rw-r--r--src/wallet/wallet.cpp228
1 files changed, 148 insertions, 80 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index ff182c847f..559b26aa84 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -47,6 +47,7 @@ static const size_t OUTPUT_GROUP_MAX_ENTRIES = 10;
static CCriticalSection cs_wallets;
static std::vector<std::shared_ptr<CWallet>> vpwallets GUARDED_BY(cs_wallets);
+static std::list<LoadWalletFn> g_load_wallet_fns GUARDED_BY(cs_wallets);
bool AddWallet(const std::shared_ptr<CWallet>& wallet)
{
@@ -89,6 +90,13 @@ std::shared_ptr<CWallet> GetWallet(const std::string& name)
return nullptr;
}
+std::unique_ptr<interfaces::Handler> HandleLoadWallet(LoadWalletFn load_wallet)
+{
+ LOCK(cs_wallets);
+ auto it = g_load_wallet_fns.emplace(g_load_wallet_fns.end(), std::move(load_wallet));
+ return interfaces::MakeHandler([it] { LOCK(cs_wallets); g_load_wallet_fns.erase(it); });
+}
+
static Mutex g_wallet_release_mutex;
static std::condition_variable g_wallet_release_cv;
static std::set<std::string> g_unloading_wallet_set;
@@ -532,8 +540,7 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
{
LOCK(cs_wallet);
mapMasterKeys[++nMasterKeyMaxID] = kMasterKey;
- assert(!encrypted_batch);
- encrypted_batch = new WalletBatch(*database);
+ WalletBatch* encrypted_batch = new WalletBatch(*database);
if (!encrypted_batch->TxnBegin()) {
delete encrypted_batch;
encrypted_batch = nullptr;
@@ -542,7 +549,7 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
encrypted_batch->WriteMasterKey(nMasterKeyMaxID, kMasterKey);
if (auto spk_man = m_spk_man.get()) {
- if (!spk_man->EncryptKeys(_vMasterKey)) {
+ if (!spk_man->Encrypt(_vMasterKey, encrypted_batch)) {
encrypted_batch->TxnAbort();
delete encrypted_batch;
encrypted_batch = nullptr;
@@ -719,17 +726,33 @@ void CWallet::SetUsedDestinationState(WalletBatch& batch, const uint256& hash, u
}
}
-bool CWallet::IsUsedDestination(const CTxDestination& dst) const
-{
- LOCK(cs_wallet);
- return IsMine(dst) && GetDestData(dst, "used", nullptr);
-}
-
bool CWallet::IsUsedDestination(const uint256& hash, unsigned int n) const
{
+ AssertLockHeld(cs_wallet);
CTxDestination dst;
const CWalletTx* srctx = GetWalletTx(hash);
- return srctx && ExtractDestination(srctx->tx->vout[n].scriptPubKey, dst) && IsUsedDestination(dst);
+ if (srctx) {
+ assert(srctx->tx->vout.size() > n);
+ LegacyScriptPubKeyMan* spk_man = GetLegacyScriptPubKeyMan();
+ // When descriptor wallets arrive, these additional checks are
+ // likely superfluous and can be optimized out
+ assert(spk_man != nullptr);
+ for (const auto& keyid : GetAffectedKeys(srctx->tx->vout[n].scriptPubKey, *spk_man)) {
+ WitnessV0KeyHash wpkh_dest(keyid);
+ if (GetDestData(wpkh_dest, "used", nullptr)) {
+ return true;
+ }
+ ScriptHash sh_wpkh_dest(wpkh_dest);
+ if (GetDestData(sh_wpkh_dest, "used", nullptr)) {
+ return true;
+ }
+ PKHash pkh_dest(keyid);
+ if (GetDestData(pkh_dest, "used", nullptr)) {
+ return true;
+ }
+ }
+ }
+ return false;
}
bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
@@ -822,7 +845,7 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
void CWallet::LoadToWallet(CWalletTx& wtxIn)
{
- // If wallet doesn't have a chain (e.g wallet-tool), lock can't be taken.
+ // If wallet doesn't have a chain (e.g bitcoin-wallet), lock can't be taken.
auto locked_chain = LockChain();
if (locked_chain) {
Optional<int> block_height = locked_chain->getBlockHeight(wtxIn.m_confirm.hashBlock);
@@ -1363,7 +1386,11 @@ bool CWallet::DummySignInput(CTxIn &tx_in, const CTxOut &txout, bool use_max_sig
const CScript& scriptPubKey = txout.scriptPubKey;
SignatureData sigdata;
- const SigningProvider* provider = GetSigningProvider();
+ const SigningProvider* provider = GetSigningProvider(scriptPubKey);
+ if (!provider) {
+ // We don't know about this scriptpbuKey;
+ return false;
+ }
if (!ProduceSignature(*provider, use_max_sig ? DUMMY_MAXIMUM_SIGNATURE_CREATOR : DUMMY_SIGNATURE_CREATOR, scriptPubKey, sigdata)) {
return false;
@@ -1444,11 +1471,9 @@ bool CWallet::ImportScriptPubKeys(const std::string& label, const std::set<CScri
int64_t CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wallet, bool use_max_sig)
{
std::vector<CTxOut> txouts;
- // Look up the inputs. We should have already checked that this transaction
- // IsAllFromMe(ISMINE_SPENDABLE), so every input should already be in our
- // wallet, with a valid index into the vout array, and the ability to sign.
for (const CTxIn& input : tx.vin) {
const auto mi = wallet->mapWallet.find(input.prevout.hash);
+ // Can not estimate size without knowing the input details
if (mi == wallet->mapWallet.end()) {
return -1;
}
@@ -1463,8 +1488,6 @@ int64_t CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wall
{
CMutableTransaction txNew(tx);
if (!wallet->DummySignTx(txNew, txouts, use_max_sig)) {
- // This should never happen, because IsAllFromMe(ISMINE_SPENDABLE)
- // implies that we can sign for every input.
return -1;
}
return GetVirtualTransactionSize(CTransaction(txNew));
@@ -2125,7 +2148,7 @@ void CWallet::AvailableCoins(interfaces::Chain::Lock& locked_chain, std::vector<
continue;
}
- const SigningProvider* provider = GetSigningProvider();
+ const SigningProvider* provider = GetSigningProvider(wtx.tx->vout[i].scriptPubKey);
bool solvable = provider ? IsSolvable(*provider, wtx.tx->vout[i].scriptPubKey) : false;
bool spendable = ((mine & ISMINE_SPENDABLE) != ISMINE_NO) || (((mine & ISMINE_WATCH_ONLY) != ISMINE_NO) && (coinControl && coinControl->fAllowWatchOnly && solvable));
@@ -2160,7 +2183,7 @@ std::map<CTxDestination, std::vector<COutput>> CWallet::ListCoins(interfaces::Ch
for (const COutput& coin : availableCoins) {
CTxDestination address;
- if (coin.fSpendable &&
+ if ((coin.fSpendable || (IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && coin.fSolvable)) &&
ExtractDestination(FindNonChangeParentOutput(*coin.tx->tx, coin.i).scriptPubKey, address)) {
result[address].emplace_back(std::move(coin));
}
@@ -2168,12 +2191,16 @@ std::map<CTxDestination, std::vector<COutput>> CWallet::ListCoins(interfaces::Ch
std::vector<COutPoint> lockedCoins;
ListLockedCoins(lockedCoins);
+ // Include watch-only for LegacyScriptPubKeyMan wallets without private keys
+ const bool include_watch_only = GetLegacyScriptPubKeyMan() && IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS);
+ const isminetype is_mine_filter = include_watch_only ? ISMINE_WATCH_ONLY : ISMINE_SPENDABLE;
for (const COutPoint& output : lockedCoins) {
auto it = mapWallet.find(output.hash);
if (it != mapWallet.end()) {
int depth = it->second.GetDepthInMainChain();
if (depth >= 0 && output.n < it->second.tx->vout.size() &&
- IsMine(it->second.tx->vout[output.n]) == ISMINE_SPENDABLE) {
+ IsMine(it->second.tx->vout[output.n]) == is_mine_filter
+ ) {
CTxDestination address;
if (ExtractDestination(FindNonChangeParentOutput(*it->second.tx, output.n).scriptPubKey, address)) {
result[address].emplace_back(
@@ -2234,7 +2261,11 @@ bool CWallet::SelectCoinsMinConf(const CAmount& nTargetValue, const CoinEligibil
if (effective_value > 0) {
group.fee += coin.m_input_bytes < 0 ? 0 : coin_selection_params.effective_fee.GetFee(coin.m_input_bytes);
group.long_term_fee += coin.m_input_bytes < 0 ? 0 : long_term_feerate.GetFee(coin.m_input_bytes);
- group.effective_value += effective_value;
+ if (coin_selection_params.m_subtract_fee_outputs) {
+ group.effective_value += coin.txout.nValue;
+ } else {
+ group.effective_value += effective_value;
+ }
++it;
} else {
it = group.Discard(coin);
@@ -2260,13 +2291,14 @@ bool CWallet::SelectCoinsMinConf(const CAmount& nTargetValue, const CoinEligibil
bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAmount& nTargetValue, std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, const CCoinControl& coin_control, CoinSelectionParams& coin_selection_params, bool& bnb_used) const
{
std::vector<COutput> vCoins(vAvailableCoins);
+ CAmount value_to_select = nTargetValue;
+
+ // Default to bnb was not used. If we use it, we set it later
+ bnb_used = false;
// coin control -> return all selected outputs (we want all selected to go into the transaction for sure)
if (coin_control.HasSelected() && !coin_control.fAllowOtherInputs)
{
- // We didn't use BnB here, so set it to false.
- bnb_used = false;
-
for (const COutput& out : vCoins)
{
if (!out.fSpendable)
@@ -2285,22 +2317,30 @@ bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAm
coin_control.ListSelected(vPresetInputs);
for (const COutPoint& outpoint : vPresetInputs)
{
- // For now, don't use BnB if preset inputs are selected. TODO: Enable this later
- bnb_used = false;
- coin_selection_params.use_bnb = false;
-
std::map<uint256, CWalletTx>::const_iterator it = mapWallet.find(outpoint.hash);
if (it != mapWallet.end())
{
const CWalletTx& wtx = it->second;
// Clearly invalid input, fail
- if (wtx.tx->vout.size() <= outpoint.n)
+ if (wtx.tx->vout.size() <= outpoint.n) {
return false;
+ }
// Just to calculate the marginal byte size
- nValueFromPresetInputs += wtx.tx->vout[outpoint.n].nValue;
- setPresetCoins.insert(CInputCoin(wtx.tx, outpoint.n));
- } else
+ CInputCoin coin(wtx.tx, outpoint.n, wtx.GetSpendSize(outpoint.n, false));
+ nValueFromPresetInputs += coin.txout.nValue;
+ if (coin.m_input_bytes <= 0) {
+ return false; // Not solvable, can't estimate size for fee
+ }
+ coin.effective_value = coin.txout.nValue - coin_selection_params.effective_fee.GetFee(coin.m_input_bytes);
+ if (coin_selection_params.use_bnb) {
+ value_to_select -= coin.effective_value;
+ } else {
+ value_to_select -= coin.txout.nValue;
+ }
+ setPresetCoins.insert(coin);
+ } else {
return false; // TODO: Allow non-wallet inputs
+ }
}
// remove preset inputs from vCoins
@@ -2329,14 +2369,14 @@ bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAm
size_t max_descendants = (size_t)std::max<int64_t>(1, limit_descendant_count);
bool fRejectLongChains = gArgs.GetBoolArg("-walletrejectlongchains", DEFAULT_WALLET_REJECT_LONG_CHAINS);
- bool res = nTargetValue <= nValueFromPresetInputs ||
- SelectCoinsMinConf(nTargetValue - nValueFromPresetInputs, CoinEligibilityFilter(1, 6, 0), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used) ||
- SelectCoinsMinConf(nTargetValue - nValueFromPresetInputs, CoinEligibilityFilter(1, 1, 0), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used) ||
- (m_spend_zero_conf_change && SelectCoinsMinConf(nTargetValue - nValueFromPresetInputs, CoinEligibilityFilter(0, 1, 2), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
- (m_spend_zero_conf_change && SelectCoinsMinConf(nTargetValue - nValueFromPresetInputs, CoinEligibilityFilter(0, 1, std::min((size_t)4, max_ancestors/3), std::min((size_t)4, max_descendants/3)), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
- (m_spend_zero_conf_change && SelectCoinsMinConf(nTargetValue - nValueFromPresetInputs, CoinEligibilityFilter(0, 1, max_ancestors/2, max_descendants/2), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
- (m_spend_zero_conf_change && SelectCoinsMinConf(nTargetValue - nValueFromPresetInputs, CoinEligibilityFilter(0, 1, max_ancestors-1, max_descendants-1), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
- (m_spend_zero_conf_change && !fRejectLongChains && SelectCoinsMinConf(nTargetValue - nValueFromPresetInputs, CoinEligibilityFilter(0, 1, std::numeric_limits<uint64_t>::max()), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used));
+ bool res = value_to_select <= 0 ||
+ SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(1, 6, 0), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used) ||
+ SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(1, 1, 0), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used) ||
+ (m_spend_zero_conf_change && SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, 2), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
+ (m_spend_zero_conf_change && SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, std::min((size_t)4, max_ancestors/3), std::min((size_t)4, max_descendants/3)), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
+ (m_spend_zero_conf_change && SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, max_ancestors/2, max_descendants/2), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
+ (m_spend_zero_conf_change && SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, max_ancestors-1, max_descendants-1), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) ||
+ (m_spend_zero_conf_change && !fRejectLongChains && SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, std::numeric_limits<uint64_t>::max()), groups, setCoinsRet, nValueRet, coin_selection_params, bnb_used));
// because SelectCoinsMinConf clears the setCoinsRet, we now add the possible inputs to the coinset
util::insert(setCoinsRet, setPresetCoins);
@@ -2362,8 +2402,9 @@ bool CWallet::SignTransaction(CMutableTransaction& tx)
const CAmount& amount = mi->second.tx->vout[input.prevout.n].nValue;
SignatureData sigdata;
- const SigningProvider* provider = GetSigningProvider();
+ const SigningProvider* provider = GetSigningProvider(scriptPubKey);
if (!provider) {
+ // We don't know about this scriptpbuKey;
return false;
}
@@ -2519,7 +2560,8 @@ bool CWallet::CreateTransaction(interfaces::Chain::Lock& locked_chain, const std
int& nChangePosInOut, std::string& strFailReason, const CCoinControl& coin_control, bool sign)
{
CAmount nValue = 0;
- ReserveDestination reservedest(this);
+ const OutputType change_type = TransactionChangeType(coin_control.m_change_type ? *coin_control.m_change_type : m_default_change_type, vecSend);
+ ReserveDestination reservedest(this, change_type);
int nChangePosRequest = nChangePosInOut;
unsigned int nSubtractFeeFromAmount = 0;
for (const auto& recipient : vecSend)
@@ -2578,8 +2620,7 @@ bool CWallet::CreateTransaction(interfaces::Chain::Lock& locked_chain, const std
return false;
}
CTxDestination dest;
- const OutputType change_type = TransactionChangeType(coin_control.m_change_type ? *coin_control.m_change_type : m_default_change_type, vecSend);
- bool ret = reservedest.GetReservedDestination(change_type, dest, true);
+ bool ret = reservedest.GetReservedDestination(dest, true);
if (!ret)
{
strFailReason = "Keypool ran out, please call keypoolrefill first";
@@ -2602,7 +2643,8 @@ bool CWallet::CreateTransaction(interfaces::Chain::Lock& locked_chain, const std
// BnB selector is the only selector used when this is true.
// That should only happen on the first pass through the loop.
- coin_selection_params.use_bnb = nSubtractFeeFromAmount == 0; // If we are doing subtract fee from recipient, then don't use BnB
+ coin_selection_params.use_bnb = true;
+ coin_selection_params.m_subtract_fee_outputs = nSubtractFeeFromAmount != 0; // If we are doing subtract fee from recipient, don't use effective values
// Start with no fee and loop until there is enough fee
while (true)
{
@@ -2616,7 +2658,9 @@ bool CWallet::CreateTransaction(interfaces::Chain::Lock& locked_chain, const std
nValueToSelect += nFeeRet;
// vouts to the payees
- coin_selection_params.tx_noinputs_size = 11; // Static vsize overhead + outputs vsize. 4 nVersion, 4 nLocktime, 1 input count, 1 output count, 1 witness overhead (dummy, flag, stack size)
+ if (!coin_selection_params.m_subtract_fee_outputs) {
+ coin_selection_params.tx_noinputs_size = 11; // Static vsize overhead + outputs vsize. 4 nVersion, 4 nLocktime, 1 input count, 1 output count, 1 witness overhead (dummy, flag, stack size)
+ }
for (const auto& recipient : vecSend)
{
CTxOut txout(recipient.nAmount, recipient.scriptPubKey);
@@ -2633,7 +2677,9 @@ bool CWallet::CreateTransaction(interfaces::Chain::Lock& locked_chain, const std
}
}
// Include the fee cost for outputs. Note this is only used for BnB right now
- coin_selection_params.tx_noinputs_size += ::GetSerializeSize(txout, PROTOCOL_VERSION);
+ if (!coin_selection_params.m_subtract_fee_outputs) {
+ coin_selection_params.tx_noinputs_size += ::GetSerializeSize(txout, PROTOCOL_VERSION);
+ }
if (IsDust(txout, chain().relayDustFee()))
{
@@ -2652,7 +2698,7 @@ bool CWallet::CreateTransaction(interfaces::Chain::Lock& locked_chain, const std
}
// Choose coins to use
- bool bnb_used;
+ bool bnb_used = false;
if (pick_new_inputs) {
nValueIn = 0;
setCoins.clear();
@@ -2825,7 +2871,7 @@ bool CWallet::CreateTransaction(interfaces::Chain::Lock& locked_chain, const std
const CScript& scriptPubKey = coin.txout.scriptPubKey;
SignatureData sigdata;
- const SigningProvider* provider = GetSigningProvider();
+ const SigningProvider* provider = GetSigningProvider(scriptPubKey);
if (!provider || !ProduceSignature(*provider, MutableTransactionSignatureCreator(&txNew, nIn, coin.txout.nValue, SIGHASH_ALL), scriptPubKey, sigdata))
{
strFailReason = _("Signing transaction failed").translated;
@@ -2921,7 +2967,7 @@ DBErrors CWallet::LoadWallet(bool& fFirstRunRet)
{
// Even if we don't use this lock in this function, we want to preserve
// lock order in LoadToWallet if query of chain state is needed to know
- // tx status. If lock can't be taken (e.g wallet-tool), tx confirmation
+ // tx status. If lock can't be taken (e.g bitcoin-wallet), tx confirmation
// status may be not reliable.
auto locked_chain = LockChain();
LOCK(cs_wallet);
@@ -3083,6 +3129,7 @@ bool CWallet::GetNewDestination(const OutputType type, const std::string label,
bool result = false;
auto spk_man = m_spk_man.get();
if (spk_man) {
+ spk_man->TopUp();
result = spk_man->GetNewDestination(type, dest, error);
}
if (result) {
@@ -3096,10 +3143,8 @@ bool CWallet::GetNewChangeDestination(const OutputType type, CTxDestination& des
{
error.clear();
- m_spk_man->TopUp();
-
- ReserveDestination reservedest(this);
- if (!reservedest.GetReservedDestination(type, dest, true)) {
+ ReserveDestination reservedest(this, type);
+ if (!reservedest.GetReservedDestination(dest, true)) {
error = "Error: Keypool ran out, please call keypoolrefill first";
return false;
}
@@ -3265,49 +3310,43 @@ std::set<CTxDestination> CWallet::GetLabelAddresses(const std::string& label) co
return result;
}
-bool ReserveDestination::GetReservedDestination(const OutputType type, CTxDestination& dest, bool internal)
+bool ReserveDestination::GetReservedDestination(CTxDestination& dest, bool internal)
{
m_spk_man = pwallet->GetLegacyScriptPubKeyMan();
if (!m_spk_man) {
return false;
}
- if (!pwallet->CanGetAddresses(internal)) {
- return false;
- }
if (nIndex == -1)
{
+ m_spk_man->TopUp();
+
CKeyPool keypool;
- if (!m_spk_man->GetReservedDestination(type, internal, nIndex, keypool)) {
+ if (!m_spk_man->GetReservedDestination(type, internal, address, nIndex, keypool)) {
return false;
}
- vchPubKey = keypool.vchPubKey;
fInternal = keypool.fInternal;
}
- assert(vchPubKey.IsValid());
- m_spk_man->LearnRelatedScripts(vchPubKey, type);
- address = GetDestinationForKey(vchPubKey, type);
dest = address;
return true;
}
void ReserveDestination::KeepDestination()
{
- if (nIndex != -1)
- m_spk_man->KeepDestination(nIndex);
+ if (nIndex != -1) {
+ m_spk_man->KeepDestination(nIndex, type);
+ }
nIndex = -1;
- vchPubKey = CPubKey();
address = CNoDestination();
}
void ReserveDestination::ReturnDestination()
{
if (nIndex != -1) {
- m_spk_man->ReturnDestination(nIndex, fInternal, vchPubKey);
+ m_spk_man->ReturnDestination(nIndex, fInternal, address);
}
nIndex = -1;
- vchPubKey = CPubKey();
address = CNoDestination();
}
@@ -3880,7 +3919,12 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
}
}
- chain.loadWallet(interfaces::MakeWallet(walletInstance));
+ {
+ LOCK(cs_wallets);
+ for (auto& load_wallet : g_load_wallet_fns) {
+ load_wallet(interfaces::MakeWallet(walletInstance));
+ }
+ }
// Register with the validation interface. It's ok to do this after rescan since we're still holding locked_chain.
walletInstance->handleNotifications();
@@ -3988,15 +4032,9 @@ std::vector<OutputGroup> CWallet::GroupOutputs(const std::vector<COutput>& outpu
return groups;
}
-bool CWallet::SetCrypted()
+bool CWallet::IsCrypted() const
{
- LOCK(cs_KeyStore);
- if (fUseCrypto)
- return true;
- if (!mapKeys.empty())
- return false;
- fUseCrypto = true;
- return true;
+ return HasEncryptionKeys();
}
bool CWallet::IsLocked() const
@@ -4010,7 +4048,7 @@ bool CWallet::IsLocked() const
bool CWallet::Lock()
{
- if (!SetCrypted())
+ if (!IsCrypted())
return false;
{
@@ -4022,12 +4060,32 @@ bool CWallet::Lock()
return true;
}
-ScriptPubKeyMan* CWallet::GetScriptPubKeyMan() const
+bool CWallet::Unlock(const CKeyingMaterial& vMasterKeyIn, bool accept_no_keys)
+{
+ {
+ LOCK(cs_KeyStore);
+ if (m_spk_man) {
+ if (!m_spk_man->CheckDecryptionKey(vMasterKeyIn, accept_no_keys)) {
+ return false;
+ }
+ }
+ vMasterKey = vMasterKeyIn;
+ }
+ NotifyStatusChanged(this);
+ return true;
+}
+
+ScriptPubKeyMan* CWallet::GetScriptPubKeyMan(const CScript& script) const
{
return m_spk_man.get();
}
-const SigningProvider* CWallet::GetSigningProvider() const
+const SigningProvider* CWallet::GetSigningProvider(const CScript& script) const
+{
+ return m_spk_man.get();
+}
+
+const SigningProvider* CWallet::GetSigningProvider(const CScript& script, SignatureData& sigdata) const
{
return m_spk_man.get();
}
@@ -4036,3 +4094,13 @@ LegacyScriptPubKeyMan* CWallet::GetLegacyScriptPubKeyMan() const
{
return m_spk_man.get();
}
+
+const CKeyingMaterial& CWallet::GetEncryptionKey() const
+{
+ return vMasterKey;
+}
+
+bool CWallet::HasEncryptionKeys() const
+{
+ return !mapMasterKeys.empty();
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-20 20:41:22 +0000