diff options
Diffstat (limited to 'src/wallet/walletdb.cpp')
-rw-r--r-- | src/wallet/walletdb.cpp | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp index 30406a22f9..6a8f0d2481 100644 --- a/src/wallet/walletdb.cpp +++ b/src/wallet/walletdb.cpp @@ -314,6 +314,7 @@ public: std::map<std::pair<uint256, CKeyID>, std::pair<CPubKey, std::vector<unsigned char>>> m_descriptor_crypt_keys; std::map<uint160, CHDChain> m_hd_chains; bool tx_corrupt{false}; + bool descriptor_unknown{false}; CWalletScanState() = default; }; @@ -627,7 +628,13 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, uint256 id; ssKey >> id; WalletDescriptor desc; - ssValue >> desc; + try { + ssValue >> desc; + } catch (const std::ios_base::failure& e) { + strErr = e.what(); + wss.descriptor_unknown = true; + return false; + } if (wss.m_descriptor_caches.count(id) == 0) { wss.m_descriptor_caches[id] = DescriptorCache(); } @@ -767,6 +774,12 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet) DBErrors result = DBErrors::LOAD_OK; LOCK(pwallet->cs_wallet); + + // Last client version to open this wallet + int last_client = CLIENT_VERSION; + bool has_last_client = m_batch->Read(DBKeys::VERSION, last_client); + pwallet->WalletLogPrintf("Wallet file version = %d, last client version = %d\n", pwallet->GetVersion(), last_client); + try { int nMinVersion = 0; if (m_batch->Read(DBKeys::MINVERSION, nMinVersion)) { @@ -832,6 +845,13 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet) // Set tx_corrupt back to false so that the error is only printed once (per corrupt tx) wss.tx_corrupt = false; result = DBErrors::CORRUPT; + } else if (wss.descriptor_unknown) { + strErr = strprintf("Error: Unrecognized descriptor found in wallet %s. ", pwallet->GetName()); + strErr += (last_client > CLIENT_VERSION) ? "The wallet might had been created on a newer version. " : + "The database might be corrupted or the software version is not compatible with one of your wallet descriptors. "; + strErr += "Please try running the latest software version"; + pwallet->WalletLogPrintf("%s\n", strErr); + return DBErrors::UNKNOWN_DESCRIPTOR; } else { // Leave other errors alone, if we try to fix them we might make things worse. fNoncriticalErrors = true; // ... but do warn the user there is something wrong. @@ -884,11 +904,6 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet) if (result != DBErrors::LOAD_OK) return result; - // Last client version to open this wallet - int last_client = CLIENT_VERSION; - bool has_last_client = m_batch->Read(DBKeys::VERSION, last_client); - pwallet->WalletLogPrintf("Wallet file version = %d, last client version = %d\n", pwallet->GetVersion(), last_client); - pwallet->WalletLogPrintf("Keys: %u plaintext, %u encrypted, %u w/ metadata, %u total. Unknown wallet records: %u\n", wss.nKeys, wss.nCKeys, wss.nKeyMeta, wss.nKeys + wss.nCKeys, wss.m_unknown_records); |