sign_state.hpp

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#pragma once
 
#include <scorum/protocol/authority.hpp>
#include <scorum/protocol/config.hpp>
 
namespace scorum {
namespace protocol {
 
typedef std::function<authority(const std::string&)> authority_getter;
 
struct sign_state
{
    bool signed_by(const public_key_type& k);
    bool check_authority(const std::string& id);
 
    bool check_authority(const authority& au, uint32_t depth = 0);
 
    bool remove_unused_signatures();
 
    sign_state(const flat_set<public_key_type>& sigs, const authority_getter& a, const flat_set<public_key_type>& keys);
 
    const authority_getter& get_active;
    const flat_set<public_key_type>& available_keys;
 
    flat_map<public_key_type, bool> provided_signatures;
    flat_set<std::string> approved_by;
    uint32_t max_recursion = SCORUM_MAX_SIG_CHECK_DEPTH;
};
}
} // scorum::protocol