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Merge #17304: refactor: Move many functions into LegacyScriptPubKeyMan and further separate it from CWallet

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152b0a00d8 Refactor: Move nTimeFirstKey accesses out of CWallet (Andrew Chow)
7ef47b88e6 Refactor: Move GetKeypoolSize code out of CWallet (Andrew Chow)
089e17d45c Refactor: Move RewriteDB code out of CWallet (Andrew Chow)
0eac7088ab Refactor: Move SetupGeneration code out of CWallet (Andrew Chow)
f45d12b36c Refactor: Move HavePrivateKeys code out of CWallet::CreateWalletFromFile (Andrew Chow)
8b0d82bb42 Refactor: Move Upgrade code out of CWallet::CreateWalletFromFile (Andrew Chow)
46865ec958 Refactor: Move MarkUnusedAddresses code out of CWallet::AddToWalletIfInvolvingMe (Andrew Chow)
a18edd7b38 Refactor: Move GetMetadata code out of getaddressinfo (Andrew Chow)
9716bbe0f8 Refactor: Move LoadKey LegacyScriptPubKeyMan method definition (Andrew Chow)
67be6b9e21 Refactor: Move SetAddressBookWithDB call out of LegacyScriptPubKeyMan::ImportScriptPubKeys (Andrew Chow)
fc2867fdf5 refactor: Replace UnsetWalletFlagWithDB with UnsetBlankWalletFlag in ScriptPubKeyMan (Andrew Chow)
78e7cbc7ba Refactor: Remove UnsetWalletFlag call from LegacyScriptPubKeyMan::SetHDSeed (Andrew Chow)
0391aba52d Remove SetWalletFlag from WalletStorage (Andrew Chow)
4c5491f99c Refactor: Move SetWalletFlag out of LegacyScriptPubKeyMan::UpgradeKeyMetadata (Andrew Chow)
769acef857 Refactor: Move SetAddressBook call out of LegacyScriptPubKeyMan::GetNewDestination (Andrew Chow)
acedc5b823 Refactor: Add new ScriptPubKeyMan virtual methods (Andrew Chow)
533d8b364f Refactor: Declare LegacyScriptPubKeyMan methods as virtual (Andrew Chow)
b4cb18bce3 MOVEONLY: Reorder LegacyScriptPubKeyMan methods (Andrew Chow)

Pull request description:

  Moves several more key management and metadata functions into LegacyScriptPubKeyMan from CWallet to further separate the two.

  Note to reviewers: All of the `if (auto spk_man = walletInstance->m_spk_man.get()) {` blocks will be replaced with for loops in the next PR so you may see some things in those blocks that don't necessarily make sense with an `if` but will with a `for`.

ACKs for top commit:
  laanwj:
    code review ACK 152b0a00d8
  Sjors:
    re-ACK 152b0a00d8
  promag:
    Code review ACK 152b0a00d8.

Tree-SHA512: ff9872a3ef818922166cb15d72363004ec184e1015a3928a66091bddf48995423602ccd7e55b814de85d25ad7c69058280b1fde2e633570c680dc7d6084b3122
This commit is contained in:
Wladimir J. van der Laan 2019-11-04 16:01:30 +01:00
commit bbc9e4133c
No known key found for this signature in database
GPG key ID: 1E4AED62986CD25D
5 changed files with 419 additions and 233 deletions
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34
src/wallet/rpcwallet.cpp
View file

@ -3756,26 +3756,24 @@ UniValue getaddressinfo(const JSONRPCRequest& request)
ret.pushKV("label", pwallet->mapAddressBook[dest].name);
}
ret.pushKV("ischange", pwallet->IsChange(scriptPubKey));
const CKeyMetadata* meta = nullptr;
CKeyID key_id = GetKeyForDestination(*provider, dest);
if (!key_id.IsNull()) {
auto it = pwallet->mapKeyMetadata.find(key_id);
if (it != pwallet->mapKeyMetadata.end()) {
meta = &it->second;
ScriptPubKeyMan* spk_man = pwallet->GetScriptPubKeyMan();
if (spk_man) {
CKeyID key_id = GetKeyForDestination(*provider, dest);
const CKeyMetadata* meta = nullptr;
if (!key_id.IsNull()) {
meta = spk_man->GetMetadata(key_id);
}
}
if (!meta) {
auto it = pwallet->m_script_metadata.find(CScriptID(scriptPubKey));
if (it != pwallet->m_script_metadata.end()) {
meta = &it->second;
if (!meta) {
meta = spk_man->GetMetadata(CScriptID(scriptPubKey));
}
}
if (meta) {
ret.pushKV("timestamp", meta->nCreateTime);
if (meta->has_key_origin) {
ret.pushKV("hdkeypath", WriteHDKeypath(meta->key_origin.path));
ret.pushKV("hdseedid", meta->hd_seed_id.GetHex());
ret.pushKV("hdmasterfingerprint", HexStr(meta->key_origin.fingerprint, meta->key_origin.fingerprint + 4));
if (meta) {
ret.pushKV("timestamp", meta->nCreateTime);
if (meta->has_key_origin) {
ret.pushKV("hdkeypath", WriteHDKeypath(meta->key_origin.path));
ret.pushKV("hdseedid", meta->hd_seed_id.GetHex());
ret.pushKV("hdmasterfingerprint", HexStr(meta->key_origin.fingerprint, meta->key_origin.fingerprint + 4));
}
}
}

162
src/wallet/scriptpubkeyman.cpp
View file

@ -11,9 +11,8 @@
#include <wallet/scriptpubkeyman.h>
#include <wallet/wallet.h>
bool LegacyScriptPubKeyMan::GetNewDestination(const OutputType type, const std::string label, CTxDestination& dest, std::string& error)
bool LegacyScriptPubKeyMan::GetNewDestination(const OutputType type, CTxDestination& dest, std::string& error)
{
LOCK(cs_wallet);
error.clear();
TopUpKeyPool();
@ -25,8 +24,6 @@ bool LegacyScriptPubKeyMan::GetNewDestination(const OutputType type, const std::
}
LearnRelatedScripts(new_key, type);
dest = GetDestinationForKey(new_key, type);
m_wallet.SetAddressBook(dest, label, "receive");
return true;
}
@ -265,6 +262,48 @@ bool LegacyScriptPubKeyMan::EncryptKeys(CKeyingMaterial& vMasterKeyIn)
return true;
}
bool LegacyScriptPubKeyMan::GetReservedDestination(const OutputType type, bool internal, int64_t& index, CKeyPool& keypool)
{
{
if (!ReserveKeyFromKeyPool(index, keypool, internal)) {
return false;
}
}
return true;
}
void LegacyScriptPubKeyMan::KeepDestination(int64_t index)
{
KeepKey(index);
}
void LegacyScriptPubKeyMan::ReturnDestination(int64_t index, bool internal, const CPubKey& pubkey)
{
ReturnKey(index, internal, pubkey);
}
bool LegacyScriptPubKeyMan::TopUp(unsigned int size)
{
return TopUpKeyPool(size);
}
void LegacyScriptPubKeyMan::MarkUnusedAddresses(const CScript& script)
{
AssertLockHeld(cs_wallet);
// extract addresses and check if they match with an unused keypool key
for (const auto& keyid : GetAffectedKeys(script, *this)) {
std::map<CKeyID, int64_t>::const_iterator mi = m_pool_key_to_index.find(keyid);
if (mi != m_pool_key_to_index.end()) {
WalletLogPrintf("%s: Detected a used keypool key, mark all keypool key up to this key as used\n", __func__);
MarkReserveKeysAsUsed(mi->second);
if (!TopUpKeyPool()) {
WalletLogPrintf("%s: Topping up keypool failed (locked wallet)\n", __func__);
}
}
}
}
void LegacyScriptPubKeyMan::UpgradeKeyMetadata()
{
AssertLockHeld(cs_wallet);
@ -298,8 +337,19 @@ void LegacyScriptPubKeyMan::UpgradeKeyMetadata()
}
}
}
batch.reset(); //write before setting the flag
m_storage.SetWalletFlag(WALLET_FLAG_KEY_ORIGIN_METADATA);
}
bool LegacyScriptPubKeyMan::SetupGeneration(bool force)
{
if ((CanGenerateKeys() && !force) || m_storage.IsLocked()) {
return false;
}
SetHDSeed(GenerateNewSeed());
if (!NewKeyPool()) {
return false;
}
return true;
}
bool LegacyScriptPubKeyMan::IsHDEnabled() const
@ -324,6 +374,58 @@ bool LegacyScriptPubKeyMan::CanGetAddresses(bool internal)
return keypool_has_keys;
}
bool LegacyScriptPubKeyMan::Upgrade(int prev_version, std::string& error)
{
AssertLockHeld(cs_wallet);
error = "";
bool hd_upgrade = false;
bool split_upgrade = false;
if (m_storage.CanSupportFeature(FEATURE_HD) && !IsHDEnabled()) {
WalletLogPrintf("Upgrading wallet to HD\n");
m_storage.SetMinVersion(FEATURE_HD);
// generate a new master key
CPubKey masterPubKey = GenerateNewSeed();
SetHDSeed(masterPubKey);
hd_upgrade = true;
}
// Upgrade to HD chain split if necessary
if (m_storage.CanSupportFeature(FEATURE_HD_SPLIT)) {
WalletLogPrintf("Upgrading wallet to use HD chain split\n");
m_storage.SetMinVersion(FEATURE_PRE_SPLIT_KEYPOOL);
split_upgrade = FEATURE_HD_SPLIT > prev_version;
}
// Mark all keys currently in the keypool as pre-split
if (split_upgrade) {
MarkPreSplitKeys();
}
// Regenerate the keypool if upgraded to HD
if (hd_upgrade) {
if (!TopUpKeyPool()) {
error = _("Unable to generate keys").translated;
return false;
}
}
return true;
}
bool LegacyScriptPubKeyMan::HavePrivateKeys() const
{
LOCK(cs_KeyStore);
return !mapKeys.empty() || !mapCryptedKeys.empty();
}
void LegacyScriptPubKeyMan::RewriteDB()
{
AssertLockHeld(cs_wallet);
setInternalKeyPool.clear();
setExternalKeyPool.clear();
m_pool_key_to_index.clear();
// Note: can't top-up keypool here, because wallet is locked.
// User will be prompted to unlock wallet the next operation
// that requires a new key.
}
static int64_t GetOldestKeyTimeInPool(const std::set<int64_t>& setKeyPool, WalletBatch& batch) {
if (setKeyPool.empty()) {
return GetTime();
@ -362,6 +464,33 @@ size_t LegacyScriptPubKeyMan::KeypoolCountExternalKeys()
return setExternalKeyPool.size() + set_pre_split_keypool.size();
}
unsigned int LegacyScriptPubKeyMan::GetKeyPoolSize() const
{
AssertLockHeld(cs_wallet);
return setInternalKeyPool.size() + setExternalKeyPool.size();
}
int64_t LegacyScriptPubKeyMan::GetTimeFirstKey() const
{
AssertLockHeld(cs_wallet);
return nTimeFirstKey;
}
const CKeyMetadata* LegacyScriptPubKeyMan::GetMetadata(uint160 id) const
{
AssertLockHeld(cs_wallet);
auto it = mapKeyMetadata.find(CKeyID(id));
if (it != mapKeyMetadata.end()) {
return &it->second;
} else {
auto it2 = m_script_metadata.find(CScriptID(id));
if (it2 != m_script_metadata.end()) {
return &it2->second;
}
}
return nullptr;
}
/**
* Update wallet first key creation time. This should be called whenever keys
* are added to the wallet, with the oldest key creation time.
@ -378,6 +507,11 @@ void LegacyScriptPubKeyMan::UpdateTimeFirstKey(int64_t nCreateTime)
}
}
bool LegacyScriptPubKeyMan::LoadKey(const CKey& key, const CPubKey &pubkey)
{
return AddKeyPubKeyInner(key, pubkey);
}
bool LegacyScriptPubKeyMan::AddKeyPubKey(const CKey& secret, const CPubKey &pubkey)
{
WalletBatch batch(m_storage.GetDatabase());
@ -420,7 +554,7 @@ bool LegacyScriptPubKeyMan::AddKeyPubKeyWithDB(WalletBatch& batch, const CKey& s
secret.GetPrivKey(),
mapKeyMetadata[pubkey.GetID()]);
}
m_storage.UnsetWalletFlagWithDB(batch, WALLET_FLAG_BLANK_WALLET);
m_storage.UnsetBlankWalletFlag(batch);
return true;
}
@ -577,7 +711,7 @@ bool LegacyScriptPubKeyMan::AddWatchOnlyWithDB(WalletBatch &batch, const CScript
UpdateTimeFirstKey(meta.nCreateTime);
NotifyWatchonlyChanged(true);
if (batch.WriteWatchOnly(dest, meta)) {
m_storage.UnsetWalletFlagWithDB(batch, WALLET_FLAG_BLANK_WALLET);
m_storage.UnsetBlankWalletFlag(batch);
return true;
}
return false;
@ -855,7 +989,8 @@ void LegacyScriptPubKeyMan::SetHDSeed(const CPubKey& seed)
newHdChain.seed_id = seed.GetID();
SetHDChain(newHdChain, false);
NotifyCanGetAddressesChanged();
m_wallet.UnsetWalletFlag(WALLET_FLAG_BLANK_WALLET);
WalletBatch batch(m_storage.GetDatabase());
m_storage.UnsetBlankWalletFlag(batch);
}
/**
@ -1134,7 +1269,7 @@ bool LegacyScriptPubKeyMan::AddCScriptWithDB(WalletBatch& batch, const CScript&
if (!FillableSigningProvider::AddCScript(redeemScript))
return false;
if (batch.WriteCScript(Hash160(redeemScript), redeemScript)) {
m_storage.UnsetWalletFlagWithDB(batch, WALLET_FLAG_BLANK_WALLET);
m_storage.UnsetBlankWalletFlag(batch);
return true;
}
return false;
@ -1229,7 +1364,7 @@ bool LegacyScriptPubKeyMan::ImportPubKeys(const std::vector<CKeyID>& ordered_pub
return true;
}
bool LegacyScriptPubKeyMan::ImportScriptPubKeys(const std::string& label, const std::set<CScript>& script_pub_keys, const bool have_solving_data, const bool apply_label, const int64_t timestamp)
bool LegacyScriptPubKeyMan::ImportScriptPubKeys(const std::set<CScript>& script_pub_keys, const bool have_solving_data, const int64_t timestamp)
{
WalletBatch batch(m_storage.GetDatabase());
for (const CScript& script : script_pub_keys) {
@ -1238,11 +1373,6 @@ bool LegacyScriptPubKeyMan::ImportScriptPubKeys(const std::string& label, const
return false;
}
}
CTxDestination dest;
ExtractDestination(script, dest);
if (apply_label && IsValidDestination(dest)) {
m_wallet.SetAddressBookWithDB(batch, dest, label, "receive");
}
}
return true;
}

264
src/wallet/scriptpubkeyman.h
View file

@ -28,8 +28,7 @@ public:
virtual const std::string GetDisplayName() const = 0;
virtual WalletDatabase& GetDatabase() = 0;
virtual bool IsWalletFlagSet(uint64_t) const = 0;
virtual void SetWalletFlag(uint64_t) = 0;
virtual void UnsetWalletFlagWithDB(WalletBatch&, uint64_t) = 0;
virtual void UnsetBlankWalletFlag(WalletBatch&) = 0;
virtual bool CanSupportFeature(enum WalletFeature) const = 0;
virtual void SetMinVersion(enum WalletFeature, WalletBatch* = nullptr, bool = false) = 0;
virtual bool IsLocked() const = 0;
@ -38,6 +37,8 @@ public:
//! Default for -keypool
static const unsigned int DEFAULT_KEYPOOL_SIZE = 1000;
std::vector<CKeyID> GetAffectedKeys(const CScript& spk, const SigningProvider& provider);
/** A key from a CWallet's keypool
*
* The wallet holds one (for pre HD-split wallets) or several keypools. These
@ -145,41 +146,68 @@ protected:
public:
ScriptPubKeyMan(WalletStorage& storage) : m_storage(storage) {}
virtual ~ScriptPubKeyMan() {};
virtual bool GetNewDestination(const OutputType type, CTxDestination& dest, std::string& error) { return false; }
virtual isminetype IsMine(const CScript& script) const { return ISMINE_NO; }
virtual bool GetReservedDestination(const OutputType type, bool internal, int64_t& index, CKeyPool& keypool) { return false; }
virtual void KeepDestination(int64_t index) {}
virtual void ReturnDestination(int64_t index, bool internal, const CPubKey& pubkey) {}
virtual bool TopUp(unsigned int size = 0) { return false; }
//! Mark unused addresses as being used
virtual void MarkUnusedAddresses(const CScript& script) {}
/** Sets up the key generation stuff, i.e. generates new HD seeds and sets them as active.
* Returns false if already setup or setup fails, true if setup is successful
* Set force=true to make it re-setup if already setup, used for upgrades
*/
virtual bool SetupGeneration(bool force = false) { return false; }
/* Returns true if HD is enabled */
virtual bool IsHDEnabled() const { return false; }
/* Returns true if the wallet can give out new addresses. This means it has keys in the keypool or can generate new keys */
virtual bool CanGetAddresses(bool internal = false) { return false; }
/** Upgrades the wallet to the specified version */
virtual bool Upgrade(int prev_version, std::string& error) { return false; }
virtual bool HavePrivateKeys() const { return false; }
//! The action to do when the DB needs rewrite
virtual void RewriteDB() {}
virtual int64_t GetOldestKeyPoolTime() { return GetTime(); }
virtual size_t KeypoolCountExternalKeys() { return 0; }
virtual unsigned int GetKeyPoolSize() const { return 0; }
virtual int64_t GetTimeFirstKey() const { return 0; }
virtual const CKeyMetadata* GetMetadata(uint160 id) const { return nullptr; }
};
class LegacyScriptPubKeyMan : public ScriptPubKeyMan, public FillableSigningProvider
{
private:
using CryptedKeyMap = std::map<CKeyID, std::pair<CPubKey, std::vector<unsigned char>>>;
using WatchOnlySet = std::set<CScript>;
using WatchKeyMap = std::map<CKeyID, CPubKey>;
//! will encrypt previously unencrypted keys
bool EncryptKeys(CKeyingMaterial& vMasterKeyIn);
WalletBatch *encrypted_batch GUARDED_BY(cs_wallet) = nullptr;
using CryptedKeyMap = std::map<CKeyID, std::pair<CPubKey, std::vector<unsigned char>>>;
CryptedKeyMap mapCryptedKeys GUARDED_BY(cs_KeyStore);
WatchOnlySet setWatchOnly GUARDED_BY(cs_KeyStore);
WatchKeyMap mapWatchKeys GUARDED_BY(cs_KeyStore);
bool AddCryptedKeyInner(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret);
bool AddKeyPubKeyInner(const CKey& key, const CPubKey &pubkey);
WalletBatch *encrypted_batch GUARDED_BY(cs_wallet) = nullptr;
/* the HD chain data model (external chain counters) */
CHDChain hdChain;
/* HD derive new child key (on internal or external chain) */
void DeriveNewChildKey(WalletBatch& batch, CKeyMetadata& metadata, CKey& secret, bool internal = false) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
std::set<int64_t> setInternalKeyPool GUARDED_BY(cs_wallet);
std::set<int64_t> setExternalKeyPool GUARDED_BY(cs_wallet);
std::set<int64_t> set_pre_split_keypool GUARDED_BY(cs_wallet);
int64_t m_max_keypool_index GUARDED_BY(cs_wallet) = 0;
std::map<CKeyID, int64_t> m_pool_key_to_index;
int64_t nTimeFirstKey GUARDED_BY(cs_wallet) = 0;
bool AddKeyPubKeyInner(const CKey& key, const CPubKey &pubkey);
bool AddCryptedKeyInner(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret);
/**
* Private version of AddWatchOnly method which does not accept a
* timestamp, and which will reset the wallet's nTimeFirstKey value to 1 if
@ -192,80 +220,34 @@ private:
bool AddWatchOnly(const CScript& dest) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool AddWatchOnlyWithDB(WalletBatch &batch, const CScript& dest) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool AddWatchOnlyInMem(const CScript &dest);
/** Add a KeyOriginInfo to the wallet */
bool AddKeyOriginWithDB(WalletBatch& batch, const CPubKey& pubkey, const KeyOriginInfo& info);
//! Adds a watch-only address to the store, and saves it to disk.
bool AddWatchOnlyWithDB(WalletBatch &batch, const CScript& dest, int64_t create_time) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds a key to the store, and saves it to disk.
bool AddKeyPubKeyWithDB(WalletBatch &batch,const CKey& key, const CPubKey &pubkey) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds a watch-only address to the store, and saves it to disk.
bool AddWatchOnlyWithDB(WalletBatch &batch, const CScript& dest, int64_t create_time) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
void AddKeypoolPubkeyWithDB(const CPubKey& pubkey, const bool internal, WalletBatch& batch);
//! Adds a script to the store and saves it to disk
bool AddCScriptWithDB(WalletBatch& batch, const CScript& script);
public:
/** Add a KeyOriginInfo to the wallet */
bool AddKeyOriginWithDB(WalletBatch& batch, const CPubKey& pubkey, const KeyOriginInfo& info);
/* the HD chain data model (external chain counters) */
CHDChain hdChain;
/* HD derive new child key (on internal or external chain) */
void DeriveNewChildKey(WalletBatch& batch, CKeyMetadata& metadata, CKey& secret, bool internal = false) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
std::set<int64_t> setInternalKeyPool GUARDED_BY(cs_wallet);
std::set<int64_t> setExternalKeyPool GUARDED_BY(cs_wallet);
std::set<int64_t> set_pre_split_keypool GUARDED_BY(cs_wallet);
int64_t m_max_keypool_index GUARDED_BY(cs_wallet) = 0;
std::map<CKeyID, int64_t> m_pool_key_to_index;
//! Fetches a key from the keypool
bool GetKeyFromPool(CPubKey &key, bool internal = false);
void LoadKeyPool(int64_t nIndex, const CKeyPool &keypool) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
void MarkPreSplitKeys() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
// Map from Key ID to key metadata.
std::map<CKeyID, CKeyMetadata> mapKeyMetadata GUARDED_BY(cs_wallet);
// Map from Script ID to key metadata (for watch-only keys).
std::map<CScriptID, CKeyMetadata> m_script_metadata GUARDED_BY(cs_wallet);
/**
* keystore implementation
* Generate a new key
*/
CPubKey GenerateNewKey(WalletBatch& batch, bool internal = false) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds a key to the store, and saves it to disk.
bool AddKeyPubKey(const CKey& key, const CPubKey &pubkey) override EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds a key to the store, without saving it to disk (used by LoadWallet)
bool LoadKey(const CKey& key, const CPubKey &pubkey) { return AddKeyPubKeyInner(key, pubkey); }
//! Load metadata (used by LoadWallet)
void LoadKeyMetadata(const CKeyID& keyID, const CKeyMetadata &metadata) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
void LoadScriptMetadata(const CScriptID& script_id, const CKeyMetadata &metadata) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Upgrade stored CKeyMetadata objects to store key origin info as KeyOriginInfo
void UpgradeKeyMetadata() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
void UpdateTimeFirstKey(int64_t nCreateTime) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds an encrypted key to the store, and saves it to disk.
bool AddCryptedKey(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret);
//! Adds an encrypted key to the store, without saving it to disk (used by LoadWallet)
bool LoadCryptedKey(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret);
bool GetKey(const CKeyID &address, CKey& keyOut) const override;
bool GetPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const override;
bool HaveKey(const CKeyID &address) const override;
std::set<CKeyID> GetKeys() const override;
bool AddCScript(const CScript& redeemScript) override;
bool LoadCScript(const CScript& redeemScript);
//! Adds a watch-only address to the store, and saves it to disk.
bool AddWatchOnly(const CScript& dest, int64_t nCreateTime) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool RemoveWatchOnly(const CScript &dest) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds a watch-only address to the store, without saving it to disk (used by LoadWallet)
bool LoadWatchOnly(const CScript &dest);
//! Returns whether the watch-only script is in the wallet
bool HaveWatchOnly(const CScript &dest) const;
//! Returns whether there are any watch-only things in the wallet
bool HaveWatchOnly() const;
//! Fetches a pubkey from mapWatchKeys if it exists there
bool GetWatchPubKey(const CKeyID &address, CPubKey &pubkey_out) const;
bool ImportScripts(const std::set<CScript> scripts, int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool ImportPrivKeys(const std::map<CKeyID, CKey>& privkey_map, const int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool ImportPubKeys(const std::vector<CKeyID>& ordered_pubkeys, const std::map<CKeyID, CPubKey>& pubkey_map, const std::map<CKeyID, std::pair<CPubKey, KeyOriginInfo>>& key_origins, const bool add_keypool, const bool internal, const int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool ImportScriptPubKeys(const std::string& label, const std::set<CScript>& script_pub_keys, const bool have_solving_data, const bool apply_label, const int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool NewKeyPool();
size_t KeypoolCountExternalKeys() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool TopUpKeyPool(unsigned int kpSize = 0);
/**
* Reserves a key from the keypool and sets nIndex to its index
@ -282,31 +264,109 @@ private:
* or external keypool
*/
bool ReserveKeyFromKeyPool(int64_t& nIndex, CKeyPool& keypool, bool fRequestedInternal);
void KeepKey(int64_t nIndex);
void ReturnKey(int64_t nIndex, bool fInternal, const CPubKey& pubkey);
int64_t GetOldestKeyPoolTime();
/**
* Marks all keys in the keypool up to and including reserve_key as used.
*/
void MarkReserveKeysAsUsed(int64_t keypool_id) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
const std::map<CKeyID, int64_t>& GetAllReserveKeys() const { return m_pool_key_to_index; }
bool GetNewDestination(const OutputType type, const std::string label, CTxDestination& dest, std::string& error);
isminetype IsMine(const CScript& script) const;
public:
bool GetNewDestination(const OutputType type, CTxDestination& dest, std::string& error) override;
isminetype IsMine(const CScript& script) const override;
//! will encrypt previously unencrypted keys
bool EncryptKeys(CKeyingMaterial& vMasterKeyIn);
bool GetReservedDestination(const OutputType type, bool internal, int64_t& index, CKeyPool& keypool) override;
void KeepDestination(int64_t index) override;
void ReturnDestination(int64_t index, bool internal, const CPubKey& pubkey) override;
bool TopUp(unsigned int size = 0) override;
void MarkUnusedAddresses(const CScript& script) override;
//! Upgrade stored CKeyMetadata objects to store key origin info as KeyOriginInfo
void UpgradeKeyMetadata() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool IsHDEnabled() const override;
bool SetupGeneration(bool force = false) override;
bool Upgrade(int prev_version, std::string& error) override;
bool HavePrivateKeys() const override;
void RewriteDB() override;
int64_t GetOldestKeyPoolTime() override;
size_t KeypoolCountExternalKeys() override EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
unsigned int GetKeyPoolSize() const override;
int64_t GetTimeFirstKey() const override;
const CKeyMetadata* GetMetadata(uint160 id) const override;
bool CanGetAddresses(bool internal = false) override;
// Map from Key ID to key metadata.
std::map<CKeyID, CKeyMetadata> mapKeyMetadata GUARDED_BY(cs_wallet);
// Map from Script ID to key metadata (for watch-only keys).
std::map<CScriptID, CKeyMetadata> m_script_metadata GUARDED_BY(cs_wallet);
//! Adds a key to the store, and saves it to disk.
bool AddKeyPubKey(const CKey& key, const CPubKey &pubkey) override EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds a key to the store, without saving it to disk (used by LoadWallet)
bool LoadKey(const CKey& key, const CPubKey &pubkey);
//! Adds an encrypted key to the store, and saves it to disk.
bool AddCryptedKey(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret);
//! Adds an encrypted key to the store, without saving it to disk (used by LoadWallet)
bool LoadCryptedKey(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret);
void UpdateTimeFirstKey(int64_t nCreateTime) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Adds a CScript to the store
bool LoadCScript(const CScript& redeemScript);
//! Load metadata (used by LoadWallet)
void LoadKeyMetadata(const CKeyID& keyID, const CKeyMetadata &metadata) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
void LoadScriptMetadata(const CScriptID& script_id, const CKeyMetadata &metadata) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Generate a new key
CPubKey GenerateNewKey(WalletBatch& batch, bool internal = false) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
/* Set the HD chain model (chain child index counters) */
void SetHDChain(const CHDChain& chain, bool memonly);
const CHDChain& GetHDChain() const { return hdChain; }
/* Returns true if HD is enabled */
bool IsHDEnabled() const;
//! Adds a watch-only address to the store, without saving it to disk (used by LoadWallet)
bool LoadWatchOnly(const CScript &dest);
//! Returns whether the watch-only script is in the wallet
bool HaveWatchOnly(const CScript &dest) const;
//! Returns whether there are any watch-only things in the wallet
bool HaveWatchOnly() const;
//! Remove a watch only script from the keystore
bool RemoveWatchOnly(const CScript &dest) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool AddWatchOnly(const CScript& dest, int64_t nCreateTime) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! Fetches a pubkey from mapWatchKeys if it exists there
bool GetWatchPubKey(const CKeyID &address, CPubKey &pubkey_out) const;
/* SigningProvider overrides */
bool HaveKey(const CKeyID &address) const override;
bool GetKey(const CKeyID &address, CKey& keyOut) const override;
bool GetPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const override;
bool AddCScript(const CScript& redeemScript) override;
bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const override;
//! Load a keypool entry
void LoadKeyPool(int64_t nIndex, const CKeyPool &keypool) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool TopUpKeyPool(unsigned int kpSize = 0);
bool NewKeyPool();
void MarkPreSplitKeys() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool ImportScripts(const std::set<CScript> scripts, int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool ImportPrivKeys(const std::map<CKeyID, CKey>& privkey_map, const int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool ImportPubKeys(const std::vector<CKeyID>& ordered_pubkeys, const std::map<CKeyID, CPubKey>& pubkey_map, const std::map<CKeyID, std::pair<CPubKey, KeyOriginInfo>>& key_origins, const bool add_keypool, const bool internal, const int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool ImportScriptPubKeys(const std::set<CScript>& script_pub_keys, const bool have_solving_data, const int64_t timestamp) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
/* 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();
@ -333,9 +393,13 @@ private:
*/
void LearnAllRelatedScripts(const CPubKey& key);
/** Implement lookup of key origin information through wallet key metadata. */
bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const override;
/**
* Marks all keys in the keypool up to and including reserve_key as used.
*/
void MarkReserveKeysAsUsed(int64_t keypool_id) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
const std::map<CKeyID, int64_t>& GetAllReserveKeys() const { return m_pool_key_to_index; }
std::set<CKeyID> GetKeys() const override;
// Temporary CWallet accessors and aliases.
friend class CWallet;
friend class ReserveDestination;

172
src/wallet/wallet.cpp
View file

@ -210,9 +210,14 @@ WalletCreationStatus CreateWallet(interfaces::Chain& chain, const SecureString&
}
// Set a seed for the wallet
CPubKey master_pub_key = wallet->m_spk_man->GenerateNewSeed();
wallet->m_spk_man->SetHDSeed(master_pub_key);
wallet->m_spk_man->NewKeyPool();
{
if (auto spk_man = wallet->m_spk_man.get()) {
if (!spk_man->SetupGeneration()) {
error = "Unable to generate initial keys";
return WalletCreationStatus::CREATION_FAILED;
}
}
}
// Relock the wallet
wallet->Lock();
@ -236,8 +241,6 @@ std::string COutput::ToString() const
return strprintf("COutput(%s, %d, %d) [%s]", tx->GetHash().ToString(), i, nDepth, FormatMoney(tx->tx->vout[i].nValue));
}
std::vector<CKeyID> GetAffectedKeys(const CScript& spk, const SigningProvider& provider);
const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const
{
LOCK(cs_wallet);
@ -249,10 +252,15 @@ const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const
void CWallet::UpgradeKeyMetadata()
{
if (IsLocked() || IsWalletFlagSet(WALLET_FLAG_KEY_ORIGIN_METADATA)) {
return;
}
if (m_spk_man) {
AssertLockHeld(m_spk_man->cs_wallet);
m_spk_man->UpgradeKeyMetadata();
}
SetWalletFlag(WALLET_FLAG_KEY_ORIGIN_METADATA);
}
bool CWallet::Unlock(const SecureString& strWalletPassphrase, bool accept_no_keys)
@ -562,11 +570,11 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
Unlock(strWalletPassphrase);
// if we are using HD, replace the HD seed with a new one
if (m_spk_man->IsHDEnabled()) {
m_spk_man->SetHDSeed(m_spk_man->GenerateNewSeed());
if (auto spk_man = m_spk_man.get()) {
if (spk_man->IsHDEnabled()) {
spk_man->SetupGeneration(true);
}
}
m_spk_man->NewKeyPool();
Lock();
// Need to completely rewrite the wallet file; if we don't, bdb might keep
@ -871,17 +879,8 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransactionRef& ptx, CWalletTx::St
// loop though all outputs
for (const CTxOut& txout: tx.vout) {
// extract addresses and check if they match with an unused keypool key
for (const auto& keyid : GetAffectedKeys(txout.scriptPubKey, *m_spk_man)) {
std::map<CKeyID, int64_t>::const_iterator mi = m_spk_man->m_pool_key_to_index.find(keyid);
if (mi != m_spk_man->m_pool_key_to_index.end()) {
WalletLogPrintf("%s: Detected a used keypool key, mark all keypool key up to this key as used\n", __func__);
MarkReserveKeysAsUsed(mi->second);
if (!m_spk_man->TopUpKeyPool()) {
WalletLogPrintf("%s: Topping up keypool failed (locked wallet)\n", __func__);
}
}
if (auto spk_man = m_spk_man.get()) {
spk_man->MarkUnusedAddresses(txout.scriptPubKey);
}
}
@ -1304,6 +1303,11 @@ void CWallet::UnsetWalletFlagWithDB(WalletBatch& batch, uint64_t flag)
throw std::runtime_error(std::string(__func__) + ": writing wallet flags failed");
}
void CWallet::UnsetBlankWalletFlag(WalletBatch& batch)
{
UnsetWalletFlagWithDB(batch, WALLET_FLAG_BLANK_WALLET);
}
bool CWallet::IsWalletFlagSet(uint64_t flag) const
{
return (m_wallet_flags & flag);
@ -1400,9 +1404,19 @@ bool CWallet::ImportScriptPubKeys(const std::string& label, const std::set<CScri
return false;
}
AssertLockHeld(spk_man->cs_wallet);
if (!spk_man->ImportScriptPubKeys(label, script_pub_keys, have_solving_data, apply_label, timestamp)) {
if (!spk_man->ImportScriptPubKeys(script_pub_keys, have_solving_data, timestamp)) {
return false;
}
if (apply_label) {
WalletBatch batch(*database);
for (const CScript& script : script_pub_keys) {
CTxDestination dest;
ExtractDestination(script, dest);
if (IsValidDestination(dest)) {
SetAddressBookWithDB(batch, dest, label, "receive");
}
}
}
return true;
}
@ -2889,12 +2903,9 @@ DBErrors CWallet::LoadWallet(bool& fFirstRunRet)
{
if (database->Rewrite("\x04pool"))
{
setInternalKeyPool.clear();
setExternalKeyPool.clear();
m_spk_man->m_pool_key_to_index.clear();
// Note: can't top-up keypool here, because wallet is locked.
// User will be prompted to unlock wallet the next operation
// that requires a new key.
if (auto spk_man = m_spk_man.get()) {
spk_man->RewriteDB();
}
}
}
@ -2926,12 +2937,9 @@ DBErrors CWallet::ZapSelectTx(std::vector<uint256>& vHashIn, std::vector<uint256
{
if (database->Rewrite("\x04pool"))
{
setInternalKeyPool.clear();
setExternalKeyPool.clear();
m_spk_man->m_pool_key_to_index.clear();
// Note: can't top-up keypool here, because wallet is locked.
// User will be prompted to unlock wallet the next operation
// that requires a new key.
if (auto spk_man = m_spk_man.get()) {
spk_man->RewriteDB();
}
}
}
@ -2950,13 +2958,9 @@ DBErrors CWallet::ZapWalletTx(std::vector<CWalletTx>& vWtx)
{
if (database->Rewrite("\x04pool"))
{
LOCK(cs_wallet);
setInternalKeyPool.clear();
setExternalKeyPool.clear();
m_spk_man->m_pool_key_to_index.clear();
// Note: can't top-up keypool here, because wallet is locked.
// User will be prompted to unlock wallet the next operation
// that requires a new key.
if (auto spk_man = m_spk_man.get()) {
spk_man->RewriteDB();
}
}
}
@ -3023,23 +3027,39 @@ size_t CWallet::KeypoolCountExternalKeys()
return count;
}
unsigned int CWallet::GetKeyPoolSize() const
{
AssertLockHeld(cs_wallet);
unsigned int count = 0;
if (auto spk_man = m_spk_man.get()) {
count += spk_man->GetKeyPoolSize();
}
return count;
}
bool CWallet::TopUpKeyPool(unsigned int kpSize)
{
bool res = true;
if (auto spk_man = m_spk_man.get()) {
res &= spk_man->TopUpKeyPool(kpSize);
res &= spk_man->TopUp(kpSize);
}
return res;
}
bool CWallet::GetNewDestination(const OutputType type, const std::string label, CTxDestination& dest, std::string& error)
{
LOCK(cs_wallet);
error.clear();
bool result = false;
auto spk_man = m_spk_man.get();
if (spk_man) {
result = spk_man->GetNewDestination(type, label, dest, error);
result = spk_man->GetNewDestination(type, dest, error);
}
if (result) {
SetAddressBook(dest, label, "receive");
}
return result;
}
@ -3047,7 +3067,7 @@ bool CWallet::GetNewChangeDestination(const OutputType type, CTxDestination& des
{
error.clear();
m_spk_man->TopUpKeyPool();
m_spk_man->TopUp();
ReserveDestination reservedest(this);
if (!reservedest.GetReservedDestination(type, dest, true)) {
@ -3229,7 +3249,7 @@ bool ReserveDestination::GetReservedDestination(const OutputType type, CTxDestin
if (nIndex == -1)
{
CKeyPool keypool;
if (!m_spk_man->ReserveKeyFromKeyPool(nIndex, keypool, internal)) {
if (!m_spk_man->GetReservedDestination(type, internal, nIndex, keypool)) {
return false;
}
vchPubKey = keypool.vchPubKey;
@ -3245,7 +3265,7 @@ bool ReserveDestination::GetReservedDestination(const OutputType type, CTxDestin
void ReserveDestination::KeepDestination()
{
if (nIndex != -1)
m_spk_man->KeepKey(nIndex);
m_spk_man->KeepDestination(nIndex);
nIndex = -1;
vchPubKey = CPubKey();
address = CNoDestination();
@ -3254,7 +3274,7 @@ void ReserveDestination::KeepDestination()
void ReserveDestination::ReturnDestination()
{
if (nIndex != -1) {
m_spk_man->ReturnKey(nIndex, fInternal, vchPubKey);
m_spk_man->ReturnDestination(nIndex, fInternal, vchPubKey);
}
nIndex = -1;
vchPubKey = CPubKey();
@ -3600,31 +3620,10 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
return nullptr;
}
bool hd_upgrade = false;
bool split_upgrade = false;
if (walletInstance->CanSupportFeature(FEATURE_HD) && !walletInstance->m_spk_man->IsHDEnabled()) {
walletInstance->WalletLogPrintf("Upgrading wallet to HD\n");
walletInstance->SetMinVersion(FEATURE_HD);
// generate a new master key
CPubKey masterPubKey = walletInstance->m_spk_man->GenerateNewSeed();
walletInstance->m_spk_man->SetHDSeed(masterPubKey);
hd_upgrade = true;
}
// Upgrade to HD chain split if necessary
if (walletInstance->CanSupportFeature(FEATURE_HD_SPLIT)) {
walletInstance->WalletLogPrintf("Upgrading wallet to use HD chain split\n");
walletInstance->SetMinVersion(FEATURE_PRE_SPLIT_KEYPOOL);
split_upgrade = FEATURE_HD_SPLIT > prev_version;
}
// Mark all keys currently in the keypool as pre-split
if (split_upgrade) {
walletInstance->MarkPreSplitKeys();
}
// Regenerate the keypool if upgraded to HD
if (hd_upgrade) {
if (!walletInstance->m_spk_man->TopUpKeyPool()) {
error = _("Unable to generate keys").translated;
if (auto spk_man = walletInstance->m_spk_man.get()) {
std::string error;
if (!spk_man->Upgrade(prev_version, error)) {
chain.initError(error);
return nullptr;
}
}
@ -3637,15 +3636,12 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
walletInstance->SetWalletFlags(wallet_creation_flags, false);
if (!(wallet_creation_flags & (WALLET_FLAG_DISABLE_PRIVATE_KEYS | WALLET_FLAG_BLANK_WALLET))) {
// generate a new seed
CPubKey seed = walletInstance->m_spk_man->GenerateNewSeed();
walletInstance->m_spk_man->SetHDSeed(seed);
}
// Top up the keypool
if (walletInstance->m_spk_man->CanGenerateKeys() && !walletInstance->m_spk_man->TopUpKeyPool()) {
error = _("Unable to generate initial keys").translated;
return nullptr;
if (auto spk_man = walletInstance->m_spk_man.get()) {
if (!spk_man->SetupGeneration()) {
error = _("Unable to generate initial keys").translated;
return nullptr;
}
}
}
auto locked_chain = chain.lock();
@ -3655,9 +3651,10 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
error = strprintf(_("Error loading %s: Private keys can only be disabled during creation").translated, walletFile);
return NULL;
} else if (walletInstance->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) {
LOCK(walletInstance->cs_KeyStore);
if (!walletInstance->mapKeys.empty() || !walletInstance->mapCryptedKeys.empty()) {
warnings.push_back(strprintf(_("Warning: Private keys detected in wallet {%s} with disabled private keys").translated, walletFile));
if (walletInstance->m_spk_man) {
if (walletInstance->m_spk_man->HavePrivateKeys()) {
warnings.push_back(strprintf(_("Warning: Private keys detected in wallet {%s} with disabled private keys").translated, walletFile));
}
}
}
@ -3807,8 +3804,13 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain,
// No need to read and scan block if block was created before
// our wallet birthday (as adjusted for block time variability)
if (walletInstance->nTimeFirstKey) {
if (Optional<int> first_block = locked_chain->findFirstBlockWithTimeAndHeight(walletInstance->nTimeFirstKey - TIMESTAMP_WINDOW, rescan_height, nullptr)) {
Optional<int64_t> time_first_key;
if (auto spk_man = walletInstance->m_spk_man.get()) {
int64_t time = spk_man->GetTimeFirstKey();
if (!time_first_key || time < *time_first_key) time_first_key = time;
}
if (time_first_key) {
if (Optional<int> first_block = locked_chain->findFirstBlockWithTimeAndHeight(*time_first_key - TIMESTAMP_WINDOW, rescan_height, nullptr)) {
rescan_height = *first_block;
}
}

20
src/wallet/wallet.h
View file

@ -660,7 +660,10 @@ private:
bool SetAddressBookWithDB(WalletBatch& batch, const CTxDestination& address, const std::string& strName, const std::string& strPurpose);
//! Unsets a wallet flag and saves it to disk
void UnsetWalletFlagWithDB(WalletBatch& batch, uint64_t flag) override;
void UnsetWalletFlagWithDB(WalletBatch& batch, uint64_t flag);
//! Unset the blank wallet flag and saves it to disk
void UnsetBlankWalletFlag(WalletBatch& batch) override;
/** Interface for accessing chain state. */
interfaces::Chain* m_chain;
@ -989,11 +992,7 @@ public:
bool DelAddressBook(const CTxDestination& address);
unsigned int GetKeyPoolSize() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet)
{
AssertLockHeld(cs_wallet);
return setInternalKeyPool.size() + setExternalKeyPool.size();
}
unsigned int GetKeyPoolSize() const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
//! signify that a particular wallet feature is now used. this may change nWalletVersion and nWalletMaxVersion if those are lower
void SetMinVersion(enum WalletFeature, WalletBatch* batch_in = nullptr, bool fExplicit = false) override;
@ -1090,7 +1089,7 @@ public:
void BlockUntilSyncedToCurrentChain() LOCKS_EXCLUDED(cs_main, cs_wallet);
/** set a single wallet flag */
void SetWalletFlag(uint64_t flags) override;
void SetWalletFlag(uint64_t flags);
/** Unsets a single wallet flag */
void UnsetWalletFlag(uint64_t flag);
@ -1128,13 +1127,6 @@ public:
LegacyScriptPubKeyMan::WatchOnlySet& setWatchOnly GUARDED_BY(cs_KeyStore) = m_spk_man->setWatchOnly;
LegacyScriptPubKeyMan::WatchKeyMap& mapWatchKeys GUARDED_BY(cs_KeyStore) = m_spk_man->mapWatchKeys;
WalletBatch*& encrypted_batch GUARDED_BY(cs_wallet) = m_spk_man->encrypted_batch;
std::set<int64_t>& setInternalKeyPool GUARDED_BY(cs_wallet) = m_spk_man->setInternalKeyPool;
std::set<int64_t>& setExternalKeyPool GUARDED_BY(cs_wallet) = m_spk_man->setExternalKeyPool;
int64_t& nTimeFirstKey GUARDED_BY(cs_wallet) = m_spk_man->nTimeFirstKey;
std::map<CKeyID, CKeyMetadata>& mapKeyMetadata GUARDED_BY(cs_wallet) = m_spk_man->mapKeyMetadata;
std::map<CScriptID, CKeyMetadata>& m_script_metadata GUARDED_BY(cs_wallet) = m_spk_man->m_script_metadata;
void MarkPreSplitKeys() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet) { AssertLockHeld(m_spk_man->cs_wallet); m_spk_man->MarkPreSplitKeys(); }
void MarkReserveKeysAsUsed(int64_t keypool_id) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet) { AssertLockHeld(m_spk_man->cs_wallet); m_spk_man->MarkReserveKeysAsUsed(keypool_id); }
using CryptedKeyMap = LegacyScriptPubKeyMan::CryptedKeyMap;
};