59 lines
2 KiB
C++
59 lines
2 KiB
C++
// 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 <cstdint>
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#include <functional>
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#include <system_error>
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#include <vector>
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#include "crypto/crypto.h"
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#include "cryptonote_core/cryptonote_basic.h"
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#include "cryptonote_protocol/cryptonote_protocol_defs.h"
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#include "rpc/core_rpc_server_commands_defs.h"
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namespace CryptoNote {
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class INodeObserver {
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public:
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virtual ~INodeObserver() {}
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virtual void peerCountUpdated(size_t count) {}
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virtual void localBlockchainUpdated(uint64_t height) {}
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virtual void lastKnownBlockHeightUpdated(uint64_t height) {}
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};
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struct OutEntry {
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uint64_t outGlobalIndex;
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crypto::public_key outKey;
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};
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struct OutsForAmount {
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uint64_t amount;
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std::vector<OutEntry> outs;
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};
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class INode {
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public:
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typedef std::function<void(std::error_code)> Callback;
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virtual ~INode() {}
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virtual bool addObserver(INodeObserver* observer) = 0;
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virtual bool removeObserver(INodeObserver* observer) = 0;
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virtual void init(const Callback& callback) = 0;
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virtual bool shutdown() = 0;
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virtual size_t getPeerCount() const = 0;
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virtual uint64_t getLastLocalBlockHeight() const = 0;
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virtual uint64_t getLastKnownBlockHeight() const = 0;
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virtual void relayTransaction(const cryptonote::transaction& transaction, const Callback& callback) = 0;
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virtual void getRandomOutsByAmounts(std::vector<uint64_t>&& amounts, uint64_t outsCount, std::vector<cryptonote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount>& result, const Callback& callback) = 0;
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virtual void getNewBlocks(std::list<crypto::hash>&& knownBlockIds, std::list<cryptonote::block_complete_entry>& newBlocks, uint64_t& startHeight, const Callback& callback) = 0;
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virtual void getTransactionOutsGlobalIndices(const crypto::hash& transactionHash, std::vector<uint64_t>& outsGlobalIndices, const Callback& callback) = 0;
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};
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}
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