highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-06-20 13:53:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

Refactor: Move RewriteDB code out of CWallet

Browse Source 
This commit does not change behavior.
This commit is contained in:
Andrew Chow 2019-10-07 14:11:34 -04:00
parent 0eac7088ab
commit 089e17d45c
3 changed files with 25 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/wallet/scriptpubkeyman.cpp
View File

@ -415,6 +415,17 @@ bool LegacyScriptPubKeyMan::HavePrivateKeys() const
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();

5
src/wallet/scriptpubkeyman.h
View File

@ -176,6 +176,9 @@ public:
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; }
@ -288,6 +291,8 @@ public:
bool HavePrivateKeys() const override;
void RewriteDB() override;
int64_t GetOldestKeyPoolTime() override;
size_t KeypoolCountExternalKeys() override EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);

28
src/wallet/wallet.cpp
View File

@ -2903,12 +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();
}
}
}
@ -2940,12 +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();
}
}
}
@ -2964,13 +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();
}
}
}