diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp index 18b596662..ef13bc889 100644 --- a/src/simplewallet/simplewallet.cpp +++ b/src/simplewallet/simplewallet.cpp @@ -2491,6 +2491,7 @@ simple_wallet::simple_wallet() tr("Show the unspent outputs of a specified address within an optional amount range.")); m_cmd_binder.set_handler("rescan_bc", boost::bind(&simple_wallet::rescan_blockchain, this, _1), + tr("rescan_bc [hard]"), tr("Rescan the blockchain from scratch, losing any information which can not be recovered from the blockchain itself.")); m_cmd_binder.set_handler("set_tx_note", boost::bind(&simple_wallet::set_tx_note, this, _1), @@ -4237,15 +4238,15 @@ boost::optional simple_wallet::on_get_password(const char return pwd_container->password(); } //---------------------------------------------------------------------------------------------------- -bool simple_wallet::refresh_main(uint64_t start_height, bool reset, bool is_init) +bool simple_wallet::refresh_main(uint64_t start_height, enum ResetType reset, bool is_init) { if (!try_connect_to_daemon(is_init)) return true; LOCK_IDLE_SCOPE(); - if (reset) - m_wallet->rescan_blockchain(false); + if (reset != ResetNone) + m_wallet->rescan_blockchain(reset == ResetHard, false); #ifdef HAVE_READLINE rdln::suspend_readline pause_readline; @@ -4324,7 +4325,7 @@ bool simple_wallet::refresh(const std::vector& args) start_height = 0; } } - return refresh_main(start_height, false); + return refresh_main(start_height, ResetNone); } //---------------------------------------------------------------------------------------------------- bool simple_wallet::show_balance_unlocked(bool detailed) @@ -6982,15 +6983,29 @@ bool simple_wallet::unspent_outputs(const std::vector &args_) //---------------------------------------------------------------------------------------------------- bool simple_wallet::rescan_blockchain(const std::vector &args_) { - message_writer() << tr("Warning: this will lose any information which can not be recovered from the blockchain."); - message_writer() << tr("This includes destination addresses, tx secret keys, tx notes, etc"); - std::string confirm = input_line(tr("Rescan anyway ? (Y/Yes/N/No): ")); - if(!std::cin.eof()) + bool hard = false; + if (!args_.empty()) { - if (!command_line::is_yes(confirm)) + if (args_[0] != "hard") + { + fail_msg_writer() << tr("usage: rescan_bc [hard]"); return true; + } + hard = true; + } + + if (hard) + { + message_writer() << tr("Warning: this will lose any information which can not be recovered from the blockchain."); + message_writer() << tr("This includes destination addresses, tx secret keys, tx notes, etc"); + std::string confirm = input_line(tr("Rescan anyway ? (Y/Yes/N/No): ")); + if(!std::cin.eof()) + { + if (!command_line::is_yes(confirm)) + return true; + } } - return refresh_main(0, true); + return refresh_main(0, hard ? ResetHard : ResetSoft, true); } //---------------------------------------------------------------------------------------------------- void simple_wallet::wallet_idle_thread() @@ -7038,7 +7053,7 @@ bool simple_wallet::run() // check and display warning, but go on anyway try_connect_to_daemon(); - refresh_main(0, false, true); + refresh_main(0, ResetNone, true); m_auto_refresh_enabled = m_wallet->auto_refresh(); m_idle_thread = boost::thread([&]{wallet_idle_thread();}); diff --git a/src/simplewallet/simplewallet.h b/src/simplewallet/simplewallet.h index 39b715b73..6eedef4a2 100644 --- a/src/simplewallet/simplewallet.h +++ b/src/simplewallet/simplewallet.h @@ -83,6 +83,9 @@ namespace cryptonote std::string get_commands_str(); std::string get_command_usage(const std::vector &args); private: + + enum ResetType { ResetNone, ResetSoft, ResetHard }; + bool handle_command_line(const boost::program_options::variables_map& vm); bool run_console_handler(); @@ -188,7 +191,7 @@ namespace cryptonote bool show_transfers(const std::vector &args); bool unspent_outputs(const std::vector &args); bool rescan_blockchain(const std::vector &args); - bool refresh_main(uint64_t start_height, bool reset = false, bool is_init = false); + bool refresh_main(uint64_t start_height, ResetType reset, bool is_init = false); bool set_tx_note(const std::vector &args); bool get_tx_note(const std::vector &args); bool set_description(const std::vector &args); diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index c5618375e..e666eda2c 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -5073,11 +5073,27 @@ void wallet2::rescan_spent() } } //---------------------------------------------------------------------------------------------------- -void wallet2::rescan_blockchain(bool refresh) +void wallet2::rescan_blockchain(bool hard, bool refresh) { - clear(); + if(hard) + { + clear(); + setup_new_blockchain(); + } + else + { + m_blockchain.clear(); + m_transfers.clear(); + m_key_images.clear(); + m_pub_keys.clear(); + m_scanned_pool_txs[0].clear(); + m_scanned_pool_txs[1].clear(); - setup_new_blockchain(); + cryptonote::block b; + generate_genesis(b); + m_blockchain.push_back(get_block_hash(b)); + m_last_block_reward = cryptonote::get_outs_money_amount(b.miner_tx); + } if (refresh) this->refresh(false); diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h index 680196f01..679f1c1ad 100644 --- a/src/wallet/wallet2.h +++ b/src/wallet/wallet2.h @@ -782,7 +782,7 @@ namespace tools uint64_t get_blockchain_current_height() const { return m_light_wallet_blockchain_height ? m_light_wallet_blockchain_height : m_blockchain.size(); } void rescan_spent(); - void rescan_blockchain(bool refresh = true); + void rescan_blockchain(bool hard, bool refresh = true); bool is_transfer_unlocked(const transfer_details& td) const; bool is_transfer_unlocked(uint64_t unlock_time, uint64_t block_height) const; diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp index 1b63d65b6..09f78d593 100644 --- a/src/wallet/wallet_rpc_server.cpp +++ b/src/wallet/wallet_rpc_server.cpp @@ -1613,7 +1613,7 @@ namespace tools try { - m_wallet->rescan_blockchain(); + m_wallet->rescan_blockchain(req.hard); } catch (const std::exception& e) { diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h index 2377b69e3..1d7307b7a 100644 --- a/src/wallet/wallet_rpc_server_commands_defs.h +++ b/src/wallet/wallet_rpc_server_commands_defs.h @@ -992,7 +992,10 @@ namespace wallet_rpc { struct request { + bool hard; + BEGIN_KV_SERIALIZE_MAP() + KV_SERIALIZE_OPT(hard, false); END_KV_SERIALIZE_MAP() };