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wallet: Add HasCryptedKeys

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This commit is contained in:
Andrew Chow 2023-10-24 17:44:46 -04:00 committed by Ava Chow
parent 0ca1d1bf69
commit 813a16a463
4 changed files with 24 additions and 0 deletions
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12
src/wallet/scriptpubkeyman.cpp
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@ -525,6 +525,12 @@ bool LegacyScriptPubKeyMan::HavePrivateKeys() const
return !mapKeys.empty() || !mapCryptedKeys.empty();
}
bool LegacyScriptPubKeyMan::HaveCryptedKeys() const
{
LOCK(cs_KeyStore);
return !mapCryptedKeys.empty();
}
void LegacyScriptPubKeyMan::RewriteDB()
{
LOCK(cs_KeyStore);
@ -2392,6 +2398,12 @@ bool DescriptorScriptPubKeyMan::HavePrivateKeys() const
return m_map_keys.size() > 0 || m_map_crypted_keys.size() > 0;
}
bool DescriptorScriptPubKeyMan::HaveCryptedKeys() const
{
LOCK(cs_desc_man);
return !m_map_crypted_keys.empty();
}
std::optional<int64_t> DescriptorScriptPubKeyMan::GetOldestKeyPoolTime() const
{
// This is only used for getwalletinfo output and isn't relevant to descriptor wallets.

3
src/wallet/scriptpubkeyman.h
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@ -221,6 +221,7 @@ public:
virtual bool Upgrade(int prev_version, int new_version, bilingual_str& error) { return true; }
virtual bool HavePrivateKeys() const { return false; }
virtual bool HaveCryptedKeys() const { return false; }
//! The action to do when the DB needs rewrite
virtual void RewriteDB() {}
@ -472,6 +473,7 @@ public:
bool Upgrade(int prev_version, int new_version, bilingual_str& error) override;
bool HavePrivateKeys() const override;
bool HaveCryptedKeys() const override;
void RewriteDB() override;
@ -659,6 +661,7 @@ public:
bool HasPrivKey(const CKeyID& keyid) const EXCLUSIVE_LOCKS_REQUIRED(cs_desc_man);
//! Retrieve the particular key if it is available. Returns nullopt if the key is not in the wallet, or if the wallet is locked.
std::optional<CKey> GetKey(const CKeyID& keyid) const EXCLUSIVE_LOCKS_REQUIRED(cs_desc_man);
bool HaveCryptedKeys() const override;
std::optional<int64_t> GetOldestKeyPoolTime() const override;
unsigned int GetKeyPoolSize() const override;

8
src/wallet/wallet.cpp
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@ -3695,6 +3695,14 @@ bool CWallet::HasEncryptionKeys() const
return !mapMasterKeys.empty();
}
bool CWallet::HaveCryptedKeys() const
{
for (const auto& spkm : GetAllScriptPubKeyMans()) {
if (spkm->HaveCryptedKeys()) return true;
}
return false;
}
void CWallet::ConnectScriptPubKeyManNotifiers()
{
for (const auto& spk_man : GetActiveScriptPubKeyMans()) {

1
src/wallet/wallet.h
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@ -969,6 +969,7 @@ public:
bool WithEncryptionKey(std::function<bool (const CKeyingMaterial&)> cb) const override;
bool HasEncryptionKeys() const override;
bool HaveCryptedKeys() const;
/** Get last block processed height */
int GetLastBlockHeight() const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet)