96 lines
3.2 KiB
C
96 lines
3.2 KiB
C
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// Copyright (c) 2012-2013 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#pragma once
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#include "INode.h"
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#include "WalletSynchronizationContext.h"
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#include "WalletSendTransactionContext.h"
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#include "WalletEvent.h"
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namespace CryptoNote {
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class WalletRequest
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{
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public:
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typedef std::function<void (std::deque<std::shared_ptr<WalletEvent> >& events, boost::optional<std::shared_ptr<WalletRequest> >& nextRequest, std::error_code ec)> Callback;
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virtual ~WalletRequest() {};
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virtual void perform(INode& node, std::function<void (WalletRequest::Callback, std::error_code)> cb) = 0;
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};
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class WalletGetNewBlocksRequest: public WalletRequest
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{
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public:
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WalletGetNewBlocksRequest(const std::list<crypto::hash>& knownBlockIds, std::shared_ptr<SynchronizationContext> context, Callback cb) : m_ids(knownBlockIds), m_context(context), m_cb(cb) {};
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virtual ~WalletGetNewBlocksRequest() {};
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virtual void perform(INode& node, std::function<void (WalletRequest::Callback, std::error_code)> cb)
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{
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node.getNewBlocks(std::move(m_ids), std::ref(m_context->newBlocks), std::ref(m_context->startHeight), std::bind(cb, m_cb, std::placeholders::_1));
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};
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private:
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std::shared_ptr<SynchronizationContext> m_context;
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std::list<crypto::hash> m_ids;
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Callback m_cb;
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};
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class WalletGetTransactionOutsGlobalIndicesRequest: public WalletRequest
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{
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public:
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WalletGetTransactionOutsGlobalIndicesRequest(const crypto::hash& transactionHash, std::vector<uint64_t>& outsGlobalIndices, Callback cb) : m_hash(transactionHash), m_outs(outsGlobalIndices), m_cb(cb) {};
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virtual ~WalletGetTransactionOutsGlobalIndicesRequest() {};
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virtual void perform(INode& node, std::function<void (WalletRequest::Callback, std::error_code)> cb)
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{
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node.getTransactionOutsGlobalIndices(m_hash, std::ref(m_outs), std::bind(cb, m_cb, std::placeholders::_1));
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};
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private:
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crypto::hash m_hash;
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std::vector<uint64_t>& m_outs;
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Callback m_cb;
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};
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class WalletGetRandomOutsByAmountsRequest: public WalletRequest
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{
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public:
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WalletGetRandomOutsByAmountsRequest(const std::vector<uint64_t>& amounts, uint64_t outsCount, std::shared_ptr<SendTransactionContext> context, Callback cb) :
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m_amounts(amounts), m_outsCount(outsCount), m_context(context), m_cb(cb) {};
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virtual ~WalletGetRandomOutsByAmountsRequest() {};
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virtual void perform(INode& node, std::function<void (WalletRequest::Callback, std::error_code)> cb)
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{
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node.getRandomOutsByAmounts(std::move(m_amounts), m_outsCount, std::ref(m_context->outs), std::bind(cb, m_cb, std::placeholders::_1));
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};
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private:
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std::vector<uint64_t> m_amounts;
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uint64_t m_outsCount;
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std::shared_ptr<SendTransactionContext> m_context;
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Callback m_cb;
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};
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class WalletRelayTransactionRequest: public WalletRequest
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{
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public:
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WalletRelayTransactionRequest(const cryptonote::transaction& tx, Callback cb) : m_tx(tx), m_cb(cb) {};
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virtual ~WalletRelayTransactionRequest() {};
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virtual void perform(INode& node, std::function<void (WalletRequest::Callback, std::error_code)> cb)
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{
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node.relayTransaction(m_tx, std::bind(cb, m_cb, std::placeholders::_1));
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}
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private:
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cryptonote::transaction m_tx;
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Callback m_cb;
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};
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} //namespace CryptoNote
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