void invoice_deser_run(const unsigned char* data, size_t data_len);
void invoice_request_deser_run(const unsigned char* data, size_t data_len);
void offer_deser_run(const unsigned char* data, size_t data_len);
void invoice_deser_run(const unsigned char* data, size_t data_len);
void invoice_request_deser_run(const unsigned char* data, size_t data_len);
void offer_deser_run(const unsigned char* data, size_t data_len);