92 lines
4.1 KiB
C++
92 lines
4.1 KiB
C++
// Copyright (c) 2011-2016 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 <vector>
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#include <unordered_map>
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#include "CryptoNoteCore/Account.h"
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#include "CryptoNoteCore/CryptoNoteBasic.h"
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#include "CryptoNoteCore/Currency.h"
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#include "CryptoNoteCore/BlockchainIndices.h"
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#include "crypto/hash.h"
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#include "../TestGenerator/TestGenerator.h"
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class TestBlockchainGenerator
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{
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public:
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TestBlockchainGenerator(const CryptoNote::Currency& currency);
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//TODO: get rid of this method
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std::vector<CryptoNote::Block>& getBlockchain();
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std::vector<CryptoNote::Block> getBlockchainCopy();
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void generateEmptyBlocks(size_t count);
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bool getBlockRewardForAddress(const CryptoNote::AccountPublicAddress& address);
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bool generateTransactionsInOneBlock(const CryptoNote::AccountPublicAddress& address, size_t n);
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bool getSingleOutputTransaction(const CryptoNote::AccountPublicAddress& address, uint64_t amount);
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void addTxToBlockchain(const CryptoNote::Transaction& transaction);
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bool getTransactionByHash(const Crypto::Hash& hash, CryptoNote::Transaction& tx, bool checkTxPool = false);
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const CryptoNote::AccountBase& getMinerAccount() const;
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bool generateFromBaseTx(const CryptoNote::AccountBase& address);
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void putTxToPool(const CryptoNote::Transaction& tx);
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void getPoolSymmetricDifference(std::vector<Crypto::Hash>&& known_pool_tx_ids, Crypto::Hash known_block_id, bool& is_bc_actual,
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std::vector<CryptoNote::Transaction>& new_txs, std::vector<Crypto::Hash>& deleted_tx_ids);
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void putTxPoolToBlockchain();
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void clearTxPool();
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void cutBlockchain(uint32_t height);
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bool addOrphan(const Crypto::Hash& hash, uint32_t height);
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bool getGeneratedTransactionsNumber(uint32_t height, uint64_t& generatedTransactions);
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bool getOrphanBlockIdsByHeight(uint32_t height, std::vector<Crypto::Hash>& blockHashes);
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bool getBlockIdsByTimestamp(uint64_t timestampBegin, uint64_t timestampEnd, uint32_t blocksNumberLimit, std::vector<Crypto::Hash>& hashes, uint32_t& blocksNumberWithinTimestamps);
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bool getPoolTransactionIdsByTimestamp(uint64_t timestampBegin, uint64_t timestampEnd, uint32_t transactionsNumberLimit, std::vector<Crypto::Hash>& hashes, uint64_t& transactionsNumberWithinTimestamps);
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bool getTransactionIdsByPaymentId(const Crypto::Hash& paymentId, std::vector<Crypto::Hash>& transactionHashes);
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bool getTransactionGlobalIndexesByHash(const Crypto::Hash& transactionHash, std::vector<uint32_t>& globalIndexes);
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bool getMultisignatureOutputByGlobalIndex(uint64_t amount, uint32_t globalIndex, CryptoNote::MultisignatureOutput& out);
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void setMinerAccount(const CryptoNote::AccountBase& account);
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private:
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struct MultisignatureOutEntry {
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Crypto::Hash transactionHash;
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uint16_t indexOut;
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};
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struct KeyOutEntry {
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Crypto::Hash transactionHash;
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uint16_t indexOut;
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};
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void addGenesisBlock();
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void addMiningBlock();
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const CryptoNote::Currency& m_currency;
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test_generator generator;
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CryptoNote::AccountBase miner_acc;
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std::vector<CryptoNote::Block> m_blockchain;
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std::unordered_map<Crypto::Hash, CryptoNote::Transaction> m_txs;
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std::unordered_map<Crypto::Hash, std::vector<uint32_t>> transactionGlobalOuts;
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std::unordered_map<uint64_t, std::vector<MultisignatureOutEntry>> multisignatureOutsIndex;
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std::unordered_map<uint64_t, std::vector<KeyOutEntry>> keyOutsIndex;
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std::unordered_map<Crypto::Hash, CryptoNote::Transaction> m_txPool;
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mutable std::mutex m_mutex;
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CryptoNote::PaymentIdIndex m_paymentIdIndex;
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CryptoNote::TimestampTransactionsIndex m_timestampIndex;
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CryptoNote::GeneratedTransactionsIndex m_generatedTransactionsIndex;
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CryptoNote::OrphanBlocksIndex m_orthanBlocksIndex;
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void addToBlockchain(const CryptoNote::Transaction& tx);
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void addToBlockchain(const std::vector<CryptoNote::Transaction>& txs);
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void addToBlockchain(const std::vector<CryptoNote::Transaction>& txs, const CryptoNote::AccountBase& minerAddress);
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void addTx(const CryptoNote::Transaction& tx);
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bool doGenerateTransactionsInOneBlock(CryptoNote::AccountPublicAddress const &address, size_t n);
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};
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