// Copyright (c) 2014-2019, The Monero Project // // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are // permitted provided that the following conditions are met: // // 1. Redistributions of source code must retain the above copyright notice, this list of // conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above copyright notice, this list // of conditions and the following disclaimer in the documentation and/or other // materials provided with the distribution. // // 3. Neither the name of the copyright holder nor the names of its contributors may be // used to endorse or promote products derived from this software without specific // prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers #pragma once #include <boost/program_options/variables_map.hpp> #include "cryptonote_basic/cryptonote_basic_impl.h" #include "cryptonote_basic/verification_context.h" #include <unordered_map> namespace tests { struct block_index { size_t height; crypto::hash id; crypto::hash longhash; cryptonote::block blk; cryptonote::blobdata blob; std::list<cryptonote::transaction> txes; block_index() : height(0), id(crypto::null_hash), longhash(crypto::null_hash) { } block_index(size_t _height, const crypto::hash &_id, const crypto::hash &_longhash, const cryptonote::block &_blk, const cryptonote::blobdata &_blob, const std::list<cryptonote::transaction> &_txes) : height(_height), id(_id), longhash(_longhash), blk(_blk), blob(_blob), txes(_txes) { } }; class proxy_core { cryptonote::block m_genesis; std::list<crypto::hash> m_known_block_list; std::unordered_map<crypto::hash, block_index> m_hash2blkidx; crypto::hash m_lastblk; std::list<cryptonote::transaction> txes; bool add_block(const crypto::hash &_id, const crypto::hash &_longhash, const cryptonote::block &_blk, const cryptonote::blobdata &_blob); void build_short_history(std::list<crypto::hash> &m_history, const crypto::hash &m_start); public: void on_synchronized(){} void safesyncmode(const bool){} uint64_t get_current_blockchain_height(){return 1;} void set_target_blockchain_height(uint64_t) {} bool init(const boost::program_options::variables_map& vm); bool deinit(){return true;} bool get_short_chain_history(std::list<crypto::hash>& ids); bool get_stat_info(cryptonote::core_stat_info& st_inf){return true;} bool have_block(const crypto::hash& id); void get_blockchain_top(uint64_t& height, crypto::hash& top_id); bool handle_incoming_tx(const cryptonote::tx_blob_entry& tx_blob, cryptonote::tx_verification_context& tvc, bool keeped_by_block, bool relayed, bool do_not_relay); bool handle_incoming_txs(const std::vector<cryptonote::tx_blob_entry>& tx_blobs, std::vector<cryptonote::tx_verification_context>& tvc, bool keeped_by_block, bool relayed, bool do_not_relay); bool handle_incoming_block(const cryptonote::blobdata& block_blob, const cryptonote::block *block, cryptonote::block_verification_context& bvc, bool update_miner_blocktemplate = true); void pause_mine(){} void resume_mine(){} bool on_idle(){return true;} bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, bool clip_pruned, cryptonote::NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp){return true;} bool handle_get_objects(cryptonote::NOTIFY_REQUEST_GET_OBJECTS::request& arg, cryptonote::NOTIFY_RESPONSE_GET_OBJECTS::request& rsp, cryptonote::cryptonote_connection_context& context){return true;} cryptonote::Blockchain &get_blockchain_storage() { throw std::runtime_error("Called invalid member function: please never call get_blockchain_storage on the TESTING class proxy_core."); } bool get_test_drop_download() {return true;} bool get_test_drop_download_height() {return true;} bool prepare_handle_incoming_blocks(const std::vector<cryptonote::block_complete_entry> &blocks_entry, std::vector<cryptonote::block> &blocks) { return true; } bool cleanup_handle_incoming_blocks(bool force_sync = false) { return true; } uint64_t get_target_blockchain_height() const { return 1; } size_t get_block_sync_size(uint64_t height) const { return BLOCKS_SYNCHRONIZING_DEFAULT_COUNT; } virtual void on_transaction_relayed(const cryptonote::blobdata& tx) {} cryptonote::network_type get_nettype() const { return cryptonote::MAINNET; } bool get_pool_transaction(const crypto::hash& id, cryptonote::blobdata& tx_blob) const { return false; } bool pool_has_tx(const crypto::hash &txid) const { return false; } bool get_blocks(uint64_t start_offset, size_t count, std::vector<std::pair<cryptonote::blobdata, cryptonote::block>>& blocks, std::vector<cryptonote::blobdata>& txs) const { return false; } bool get_transactions(const std::vector<crypto::hash>& txs_ids, std::vector<cryptonote::transaction>& txs, std::vector<crypto::hash>& missed_txs) const { return false; } bool get_block_by_hash(const crypto::hash &h, cryptonote::block &blk, bool *orphan = NULL) const { return false; } uint8_t get_ideal_hard_fork_version() const { return 0; } uint8_t get_ideal_hard_fork_version(uint64_t height) const { return 0; } uint8_t get_hard_fork_version(uint64_t height) const { return 0; } uint64_t get_earliest_ideal_height_for_version(uint8_t version) const { return 0; } cryptonote::difficulty_type get_block_cumulative_difficulty(uint64_t height) const { return 0; } bool fluffy_blocks_enabled() const { return false; } uint64_t prevalidate_block_hashes(uint64_t height, const std::vector<crypto::hash> &hashes, const std::vector<uint64_t> &weights) { return 0; } bool has_block_weights(uint64_t height, uint64_t nblocks) const { return false; } bool is_within_compiled_block_hash_area(uint64_t height) const { return false; } bool pad_transactions() const { return false; } uint32_t get_blockchain_pruning_seed() const { return 0; } bool prune_blockchain(uint32_t pruning_seed) const { return true; } }; }