std::string request_to_string(smx_simcall_t req, int value) const;
std::string request_get_dot_output(smx_simcall_t req, int value) const;
smx_actor_t simcall_get_issuer(s_smx_simcall const* req) const;
std::string request_to_string(smx_simcall_t req, int value) const;
std::string request_get_dot_output(smx_simcall_t req, int value) const;
smx_actor_t simcall_get_issuer(s_smx_simcall const* req) const;