diff options
Diffstat (limited to 'src/wallet')
-rw-r--r-- | src/wallet/wallet.cpp | 14 | ||||
-rw-r--r-- | src/wallet/wallet.h | 4 |
2 files changed, 10 insertions, 8 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 5689cc7b0c..b3b3c1c10a 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -87,7 +87,7 @@ const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const return &(it->second); } -CPubKey CWallet::GenerateNewKey(bool internal) +CPubKey CWallet::GenerateNewKey(CWalletDB &walletdb, bool internal) { AssertLockHeld(cs_wallet); // mapKeyMetadata bool fCompressed = CanSupportFeature(FEATURE_COMPRPUBKEY); // default to compressed public keys if we want 0.6.0 wallets @@ -100,7 +100,7 @@ CPubKey CWallet::GenerateNewKey(bool internal) // use HD key derivation if HD was enabled during wallet creation if (IsHDEnabled()) { - DeriveNewChildKey(metadata, secret, (CanSupportFeature(FEATURE_HD_SPLIT) ? internal : false)); + DeriveNewChildKey(walletdb, metadata, secret, (CanSupportFeature(FEATURE_HD_SPLIT) ? internal : false)); } else { secret.MakeNewKey(fCompressed); } @@ -120,7 +120,7 @@ CPubKey CWallet::GenerateNewKey(bool internal) return pubkey; } -void CWallet::DeriveNewChildKey(CKeyMetadata& metadata, CKey& secret, bool internal) +void CWallet::DeriveNewChildKey(CWalletDB &walletdb, CKeyMetadata& metadata, CKey& secret, bool internal) { // for now we use a fixed keypath scheme of m/0'/0'/k CKey key; //master key seed (256bit) @@ -162,7 +162,7 @@ void CWallet::DeriveNewChildKey(CKeyMetadata& metadata, CKey& secret, bool inter secret = childKey.key; metadata.hdMasterKeyID = hdChain.masterKeyID; // update the chain model in the database - if (!CWalletDB(*dbw).WriteHDChain(hdChain)) + if (!walletdb.WriteHDChain(hdChain)) throw std::runtime_error(std::string(__func__) + ": Writing HD chain model failed"); } @@ -3183,8 +3183,9 @@ bool CWallet::TopUpKeyPool(unsigned int kpSize) nEnd = std::max(nEnd, *(setExternalKeyPool.rbegin()) + 1); } - if (!walletdb.WritePool(nEnd, CKeyPool(GenerateNewKey(internal), internal))) + if (!walletdb.WritePool(nEnd, CKeyPool(GenerateNewKey(walletdb, internal), internal))) { throw std::runtime_error(std::string(__func__) + ": writing generated key failed"); + } if (internal) { setInternalKeyPool.insert(nEnd); @@ -3266,7 +3267,8 @@ bool CWallet::GetKeyFromPool(CPubKey& result, bool internal) if (nIndex == -1) { if (IsLocked()) return false; - result = GenerateNewKey(internal); + CWalletDB walletdb(*dbw); + result = GenerateNewKey(walletdb, internal); return true; } KeepKey(nIndex); diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index 8848448682..e91a6effd3 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -697,7 +697,7 @@ private: CHDChain hdChain; /* HD derive new child key (on internal or external chain) */ - void DeriveNewChildKey(CKeyMetadata& metadata, CKey& secret, bool internal = false); + void DeriveNewChildKey(CWalletDB &walletdb, CKeyMetadata& metadata, CKey& secret, bool internal = false); std::set<int64_t> setInternalKeyPool; std::set<int64_t> setExternalKeyPool; @@ -866,7 +866,7 @@ public: * keystore implementation * Generate a new key */ - CPubKey GenerateNewKey(bool internal = false); + CPubKey GenerateNewKey(CWalletDB& walletdb, bool internal = false); //! Adds a key to the store, and saves it to disk. bool AddKeyPubKey(const CKey& key, const CPubKey &pubkey) override; //! Adds a key to the store, without saving it to disk (used by LoadWallet) |