monero/tests/core_tests/integer_overflow.h

// Copyright (c) 2014-2016, The Monero Project
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers

#pragma once 
#include "chaingen.h"

struct gen_uint_overflow_base : public test_chain_unit_base
{
  gen_uint_overflow_base();

  bool check_tx_verification_context(const cryptonote::tx_verification_context& tvc, bool tx_added, size_t event_idx, const cryptonote::transaction& tx);
  bool check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t event_idx, const cryptonote::block& block);

  bool mark_last_valid_block(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);

private:
  size_t m_last_valid_block_event_idx;
};

struct gen_uint_overflow_1 : public gen_uint_overflow_base
{
  bool generate(std::vector<test_event_entry>& events) const;
};

struct gen_uint_overflow_2 : public gen_uint_overflow_base
{
  bool generate(std::vector<test_event_entry>& events) const;
};