diff options
Diffstat (limited to 'src/wallet/wallet.cpp')
| -rw-r--r-- | src/wallet/wallet.cpp | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 28ee32b128..3c25a67fd1 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -1613,9 +1613,9 @@ int64_t CWallet::RescanFromTime(int64_t startTime, const WalletRescanReserver& r } if (startBlock) { - const CBlockIndex* failedBlock; + const CBlockIndex *failedBlock, *stop_block; // TODO: this should take into account failure by ScanResult::USER_ABORT - if (ScanResult::FAILURE == ScanForWalletTransactions(startBlock, nullptr, reserver, failedBlock, update)) { + if (ScanResult::FAILURE == ScanForWalletTransactions(startBlock, nullptr, reserver, failedBlock, stop_block, update)) { return failedBlock->GetBlockTimeMax() + TIMESTAMP_WINDOW + 1; } } @@ -1628,8 +1628,10 @@ int64_t CWallet::RescanFromTime(int64_t startTime, const WalletRescanReserver& r * exist in the wallet will be updated. * * @param[in] pindexStop if not a nullptr, the scan will stop at this block-index - * @param[out] failed_block if FAILURE is returned, will be set to the most - * recent block that could not be scanned, otherwise nullptr + * @param[out] failed_block if FAILURE is returned, the most recent block + * that could not be scanned, otherwise nullptr + * @param[out] stop_block the most recent block that could be scanned, + * otherwise nullptr if no block could be scanned * * @return ScanResult indicating success or failure of the scan. SUCCESS if * scan was successful. FAILURE if a complete rescan was not possible (due to @@ -1640,7 +1642,7 @@ int64_t CWallet::RescanFromTime(int64_t startTime, const WalletRescanReserver& r * the main chain after to the addition of any new keys you want to detect * transactions for. */ -CWallet::ScanResult CWallet::ScanForWalletTransactions(const CBlockIndex* const pindexStart, const CBlockIndex* const pindexStop, const WalletRescanReserver& reserver, const CBlockIndex*& failed_block, bool fUpdate) +CWallet::ScanResult CWallet::ScanForWalletTransactions(const CBlockIndex* const pindexStart, const CBlockIndex* const pindexStop, const WalletRescanReserver& reserver, const CBlockIndex*& failed_block, const CBlockIndex*& stop_block, bool fUpdate) { int64_t nNow = GetTime(); const CChainParams& chainParams = Params(); @@ -1694,7 +1696,10 @@ CWallet::ScanResult CWallet::ScanForWalletTransactions(const CBlockIndex* const for (size_t posInBlock = 0; posInBlock < block.vtx.size(); ++posInBlock) { SyncTransaction(block.vtx[posInBlock], pindex, posInBlock, fUpdate); } + // scan succeeded, record block as most recent successfully scanned + stop_block = pindex; } else { + // could not scan block, keep scanning but record this block as the most recent failure failed_block = pindex; } if (pindex == pindexStop) { @@ -4174,8 +4179,8 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain, nStart = GetTimeMillis(); { WalletRescanReserver reserver(walletInstance.get()); - const CBlockIndex* stop_block; - if (!reserver.reserve() || (ScanResult::SUCCESS != walletInstance->ScanForWalletTransactions(pindexRescan, nullptr, reserver, stop_block, true))) { + const CBlockIndex *stop_block, *failed_block; + if (!reserver.reserve() || (ScanResult::SUCCESS != walletInstance->ScanForWalletTransactions(pindexRescan, nullptr, reserver, failed_block, stop_block, true))) { InitError(_("Failed to rescan the wallet during initialization")); return nullptr; } |