wallet: guard against partly initialized multisig wallet
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66e34e85b1
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265290388b
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@ -849,11 +849,17 @@ bool simple_wallet::make_multisig(const std::vector<std::string> &args)
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bool simple_wallet::finalize_multisig(const std::vector<std::string> &args)
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{
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if (!m_wallet->multisig())
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bool ready;
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if (!m_wallet->multisig(&ready))
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{
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fail_msg_writer() << tr("This wallet is not multisig");
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return true;
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}
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if (ready)
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{
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fail_msg_writer() << tr("This wallet is already finalized");
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return true;
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}
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const auto orig_pwd_container = get_and_verify_password();
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if(orig_pwd_container == boost::none)
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@ -887,11 +893,17 @@ bool simple_wallet::finalize_multisig(const std::vector<std::string> &args)
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bool simple_wallet::export_multisig(const std::vector<std::string> &args)
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{
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if (!m_wallet->multisig())
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bool ready;
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if (!m_wallet->multisig(&ready))
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{
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fail_msg_writer() << tr("This wallet is not multisig");
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return true;
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}
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if (!ready)
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{
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fail_msg_writer() << tr("This multisig wallet is not yet finalized");
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return true;
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}
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if (args.size() != 1)
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{
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fail_msg_writer() << tr("usage: export_multisig_info <filename>");
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@ -937,12 +949,18 @@ bool simple_wallet::export_multisig(const std::vector<std::string> &args)
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bool simple_wallet::import_multisig(const std::vector<std::string> &args)
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{
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bool ready;
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uint32_t threshold, total;
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if (!m_wallet->multisig(&threshold, &total))
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if (!m_wallet->multisig(&ready, &threshold, &total))
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{
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fail_msg_writer() << tr("This wallet is not multisig");
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return true;
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}
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if (!ready)
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{
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fail_msg_writer() << tr("This multisig wallet is not yet finalized");
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return true;
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}
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if (args.size() < threshold - 1)
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{
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fail_msg_writer() << tr("usage: import_multisig_info <filename1> [<filename2>...] - one for each other participant");
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@ -1065,11 +1083,17 @@ bool simple_wallet::accept_loaded_tx(const tools::wallet2::multisig_tx_set &txs)
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bool simple_wallet::sign_multisig(const std::vector<std::string> &args)
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{
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if(!m_wallet->multisig())
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bool ready;
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if(!m_wallet->multisig(&ready))
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{
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fail_msg_writer() << tr("This is not a multisig wallet");
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return true;
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}
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if (!ready)
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{
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fail_msg_writer() << tr("This multisig wallet is not yet finalized");
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return true;
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}
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if (args.size() != 1)
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{
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fail_msg_writer() << tr("usage: sign_multisig <filename>");
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@ -1103,7 +1127,7 @@ bool simple_wallet::sign_multisig(const std::vector<std::string> &args)
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if (txids.empty())
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{
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uint32_t threshold;
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m_wallet->multisig(&threshold);
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m_wallet->multisig(NULL, &threshold);
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uint32_t signers_needed = threshold - signers - 1;
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success_msg_writer(true) << tr("Transaction successfully signed to file ") << filename << ", "
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<< signers_needed << " more signer(s) needed";
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@ -1126,12 +1150,18 @@ bool simple_wallet::sign_multisig(const std::vector<std::string> &args)
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bool simple_wallet::submit_multisig(const std::vector<std::string> &args)
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{
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bool ready;
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uint32_t threshold;
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if (!m_wallet->multisig(&threshold))
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if (!m_wallet->multisig(&ready, &threshold))
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{
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fail_msg_writer() << tr("This is not a multisig wallet");
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return true;
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}
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if (!ready)
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{
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fail_msg_writer() << tr("This multisig wallet is not yet finalized");
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return true;
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}
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if (args.size() != 1)
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{
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fail_msg_writer() << tr("usage: submit_multisig <filename>");
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@ -2717,11 +2747,12 @@ bool simple_wallet::open_wallet(const boost::program_options::variables_map& vm)
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}
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std::string prefix;
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bool ready;
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uint32_t threshold, total;
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if (m_wallet->watch_only())
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prefix = tr("Opened watch-only wallet");
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else if (m_wallet->multisig(&threshold, &total))
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prefix = (boost::format(tr("Opened %u/%u multisig wallet")) % threshold % total).str();
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else if (m_wallet->multisig(&ready, &threshold, &total))
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prefix = (boost::format(tr("Opened %u/%u multisig wallet%s")) % threshold % total % (ready ? "" : " (not yet finalized)")).str();
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else
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prefix = tr("Opened wallet");
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message_writer(console_color_white, true) <<
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@ -3039,7 +3039,7 @@ bool wallet2::verify_extra_multisig_info(const std::string &data, std::unordered
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return true;
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}
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bool wallet2::multisig(uint32_t *threshold, uint32_t *total) const
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bool wallet2::multisig(bool *ready, uint32_t *threshold, uint32_t *total) const
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{
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if (!m_multisig)
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return false;
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@ -3047,6 +3047,8 @@ bool wallet2::multisig(uint32_t *threshold, uint32_t *total) const
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*threshold = m_multisig_threshold;
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if (total)
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*total = m_multisig_signers.size();
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if (ready)
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*ready = !(get_account().get_keys().m_account_address.m_spend_public_key == rct::rct2pk(rct::identity()));
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return true;
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}
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@ -598,7 +598,7 @@ namespace tools
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bool testnet() const { return m_testnet; }
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bool restricted() const { return m_restricted; }
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bool watch_only() const { return m_watch_only; }
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bool multisig(uint32_t *threshold = NULL, uint32_t *total = NULL) const;
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bool multisig(bool *ready = NULL, uint32_t *threshold = NULL, uint32_t *total = NULL) const;
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bool has_multisig_partial_key_images() const;
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// locked & unlocked balance of given or current subaddress account
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@ -2342,7 +2342,7 @@ namespace tools
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bool wallet_rpc_server::on_is_multisig(const wallet_rpc::COMMAND_RPC_IS_MULTISIG::request& req, wallet_rpc::COMMAND_RPC_IS_MULTISIG::response& res, epee::json_rpc::error& er)
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{
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if (!m_wallet) return not_open(er);
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res.multisig = m_wallet->multisig(&res.threshold, &res.total);
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res.multisig = m_wallet->multisig(&res.ready, &res.threshold, &res.total);
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return true;
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}
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//------------------------------------------------------------------------------------------------------------------------------
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@ -2468,12 +2468,19 @@ namespace tools
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er.message = "Command unavailable in restricted mode.";
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return false;
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}
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if (!m_wallet->multisig())
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bool ready;
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if (!m_wallet->multisig(&ready))
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{
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er.code = WALLET_RPC_ERROR_CODE_NOT_MULTISIG;
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er.message = "This wallet is not multisig";
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return false;
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}
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if (!ready)
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{
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er.code = WALLET_RPC_ERROR_CODE_NOT_MULTISIG;
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er.message = "This wallet is multisig, but not yet finalized";
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return false;
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}
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std::vector<tools::wallet2::multisig_info> info;
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try
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@ -2514,13 +2521,20 @@ namespace tools
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er.message = "Command unavailable in restricted mode.";
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return false;
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}
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bool ready;
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uint32_t threshold, total;
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if (!m_wallet->multisig(&threshold, &total))
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if (!m_wallet->multisig(&ready, &threshold, &total))
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{
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er.code = WALLET_RPC_ERROR_CODE_NOT_MULTISIG;
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er.message = "This wallet is not multisig";
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return false;
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}
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if (!ready)
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{
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er.code = WALLET_RPC_ERROR_CODE_NOT_MULTISIG;
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er.message = "This wallet is multisig, but not yet finalized";
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return false;
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}
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if (req.info.size() < threshold - 1)
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{
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@ -2607,13 +2621,20 @@ namespace tools
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er.message = "Command unavailable in restricted mode.";
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return false;
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}
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bool ready;
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uint32_t threshold, total;
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if (!m_wallet->multisig(&threshold, &total))
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if (!m_wallet->multisig(&ready, &threshold, &total))
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{
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er.code = WALLET_RPC_ERROR_CODE_NOT_MULTISIG;
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er.message = "This wallet is not multisig";
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return false;
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}
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if (ready)
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{
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er.code = WALLET_RPC_ERROR_CODE_ALREADY_MULTISIG;
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er.message = "This wallet is multisig, and already finalized";
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return false;
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}
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if (req.multisig_info.size() < threshold - 1)
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{
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@ -1499,11 +1499,13 @@ namespace wallet_rpc
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struct response
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{
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bool multisig;
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bool ready;
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uint32_t threshold;
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uint32_t total;
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE(multisig)
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KV_SERIALIZE(ready)
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KV_SERIALIZE(threshold)
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KV_SERIALIZE(total)
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END_KV_SERIALIZE_MAP()
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@ -94,11 +94,14 @@ static void make_M_2_wallet(tools::wallet2 &wallet0, tools::wallet2 &wallet1, un
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ASSERT_TRUE(wallet0.get_account().get_public_address_str(true) == wallet1.get_account().get_public_address_str(true));
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bool ready;
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uint32_t threshold, total;
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ASSERT_TRUE(wallet0.multisig(&threshold, &total));
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ASSERT_TRUE(wallet0.multisig(&ready, &threshold, &total));
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ASSERT_TRUE(ready);
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ASSERT_TRUE(threshold == M);
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ASSERT_TRUE(total == 2);
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ASSERT_TRUE(wallet1.multisig(&threshold, &total));
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ASSERT_TRUE(wallet1.multisig(&ready, &threshold, &total));
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ASSERT_TRUE(ready);
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ASSERT_TRUE(threshold == M);
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ASSERT_TRUE(total == 2);
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}
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@ -149,14 +152,18 @@ static void make_M_3_wallet(tools::wallet2 &wallet0, tools::wallet2 &wallet1, to
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ASSERT_TRUE(wallet0.get_account().get_public_address_str(true) == wallet1.get_account().get_public_address_str(true));
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ASSERT_TRUE(wallet0.get_account().get_public_address_str(true) == wallet2.get_account().get_public_address_str(true));
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bool ready;
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uint32_t threshold, total;
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ASSERT_TRUE(wallet0.multisig(&threshold, &total));
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ASSERT_TRUE(wallet0.multisig(&ready, &threshold, &total));
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ASSERT_TRUE(ready);
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ASSERT_TRUE(threshold == M);
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ASSERT_TRUE(total == 3);
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ASSERT_TRUE(wallet1.multisig(&threshold, &total));
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ASSERT_TRUE(wallet1.multisig(&ready, &threshold, &total));
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ASSERT_TRUE(ready);
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ASSERT_TRUE(threshold == M);
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ASSERT_TRUE(total == 3);
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ASSERT_TRUE(wallet2.multisig(&threshold, &total));
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ASSERT_TRUE(wallet2.multisig(&ready, &threshold, &total));
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ASSERT_TRUE(ready);
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ASSERT_TRUE(threshold == M);
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ASSERT_TRUE(total == 3);
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}
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