reachability.h

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// Copyright (c) 2026-present The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#ifndef BITCOIN_TEST_FUZZ_UTIL_REACHABILITY_H
#define BITCOIN_TEST_FUZZ_UTIL_REACHABILITY_H
 
#include <source_location>
#include <string_view>
 
struct ReachabilityGoal {
    std::string_view message;
    std::source_location location;
 
    constexpr explicit ReachabilityGoal(
        std::string_view message,
        std::source_location location = std::source_location::current())
        : message{message}, location{location}
    {
    }
};
 
void RegisterReachabilityGoal(const ReachabilityGoal& goal);
 
void ObserveReachabilityGoal(bool reached, const ReachabilityGoal& goal);
 
#endif // BITCOIN_TEST_FUZZ_UTIL_REACHABILITY_H