ossl_cmp_hdr_set_transactionID
if (!ossl_cmp_hdr_set_transactionID(ctx, hdr))
int ossl_cmp_hdr_set_transactionID(OSSL_CMP_CTX *ctx, OSSL_CMP_PKIHEADER *hdr);
if (!ossl_cmp_hdr_set_transactionID(ctx, msg->header))