74 lines
3.7 KiB
C++
74 lines
3.7 KiB
C++
// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
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//
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// This file is part of Bytecoin.
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//
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// Bytecoin is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Bytecoin is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
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#pragma once
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#include "cryptonote_core/account.h"
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#include "cryptonote_core/Currency.h"
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#include "INode.h"
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#include "WalletSendTransactionContext.h"
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#include "WalletUserTransactionsCache.h"
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#include "WalletUnconfirmedTransactions.h"
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#include "WalletRequest.h"
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#include "ITransfersContainer.h"
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namespace CryptoNote {
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class WalletTransactionSender
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{
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public:
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WalletTransactionSender(const CryptoNote::Currency& currency, WalletUserTransactionsCache& transactionsCache, CryptoNote::account_keys keys, ITransfersContainer& transfersContainer);
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void init(CryptoNote::account_keys keys, ITransfersContainer& transfersContainer);
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void stop();
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std::shared_ptr<WalletRequest> makeSendRequest(TransactionId& transactionId, std::deque<std::shared_ptr<WalletEvent> >& events, const std::vector<Transfer>& transfers,
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uint64_t fee, const std::string& extra = "", uint64_t mixIn = 0, uint64_t unlockTimestamp = 0);
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private:
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std::shared_ptr<WalletRequest> makeGetRandomOutsRequest(std::shared_ptr<SendTransactionContext> context);
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std::shared_ptr<WalletRequest> doSendTransaction(std::shared_ptr<SendTransactionContext> context, std::deque<std::shared_ptr<WalletEvent> >& events);
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void prepareInputs(const std::list<TransactionOutputInformation>& selectedTransfers, std::vector<CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount>& outs,
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std::vector<CryptoNote::tx_source_entry>& sources, uint64_t mixIn);
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void splitDestinations(TransferId firstTransferId, size_t transfersCount, const CryptoNote::tx_destination_entry& changeDts,
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const TxDustPolicy& dustPolicy, std::vector<CryptoNote::tx_destination_entry>& splittedDests);
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void digitSplitStrategy(TransferId firstTransferId, size_t transfersCount, const CryptoNote::tx_destination_entry& change_dst, uint64_t dust_threshold,
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std::vector<CryptoNote::tx_destination_entry>& splitted_dsts, uint64_t& dust);
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void sendTransactionRandomOutsByAmount(std::shared_ptr<SendTransactionContext> context, std::deque<std::shared_ptr<WalletEvent> >& events,
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boost::optional<std::shared_ptr<WalletRequest> >& nextRequest, std::error_code ec);
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void relayTransactionCallback(std::shared_ptr<SendTransactionContext> context, std::deque<std::shared_ptr<WalletEvent> >& events,
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boost::optional<std::shared_ptr<WalletRequest> >& nextRequest, std::error_code ec);
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void notifyBalanceChanged(std::deque<std::shared_ptr<WalletEvent> >& events);
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void validateTransfersAddresses(const std::vector<Transfer>& transfers);
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bool validateDestinationAddress(const std::string& address);
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uint64_t selectTransfersToSend(uint64_t neededMoney, bool addDust, uint64_t dust, std::list<TransactionOutputInformation>& selectedTransfers);
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const CryptoNote::Currency& m_currency;
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CryptoNote::account_keys m_keys;
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WalletUserTransactionsCache& m_transactionsCache;
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uint64_t m_upperTransactionSizeLimit;
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bool m_isStoping;
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ITransfersContainer& m_transferDetails;
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};
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} /* namespace CryptoNote */
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