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src/wallet/scriptpubkeyman.cpp
| Show First 20 Lines • Show All 310 Lines • ▼ Show 20 Lines | bool LegacyScriptPubKeyMan::CanGetAddresses(bool internal) { | ||||
| } | } | ||||
| // If the keypool doesn't have keys, check if we can generate them | // If the keypool doesn't have keys, check if we can generate them | ||||
| if (!keypool_has_keys) { | if (!keypool_has_keys) { | ||||
| return CanGenerateKeys(); | return CanGenerateKeys(); | ||||
| } | } | ||||
| return keypool_has_keys; | 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; | |||||
| } | |||||
| static int64_t GetOldestKeyTimeInPool(const std::set<int64_t> &setKeyPool, | static int64_t GetOldestKeyTimeInPool(const std::set<int64_t> &setKeyPool, | ||||
| WalletBatch &batch) { | WalletBatch &batch) { | ||||
| if (setKeyPool.empty()) { | if (setKeyPool.empty()) { | ||||
| return GetTime(); | return GetTime(); | ||||
| } | } | ||||
| CKeyPool keypool; | CKeyPool keypool; | ||||
| int64_t nIndex = *(setKeyPool.begin()); | int64_t nIndex = *(setKeyPool.begin()); | ||||
| ▲ Show 20 Lines • Show All 1,030 Lines • Show Last 20 Lines | |||||