strUsage+=HelpMessageOpt("-acceptnonstdtxn",strprintf("Relay and mine \"non-standard\" transactions (%sdefault: %u)","testnet/regtest only; ",!Params(CBaseChainParams::TESTNET).RequireStandard()));
strUsage+=HelpMessageOpt("-bytespersigop",strprintf(_("Minimum bytes per sigop in transactions we relay and mine (default: %u)"),DEFAULT_BYTES_PER_SIGOP));
strUsage+=HelpMessageOpt("-datacarrier",strprintf(_("Relay and mine data carrier transactions (default: %u)"),DEFAULT_ACCEPT_DATACARRIER));
strUsage+=HelpMessageOpt("-datacarriersize",strprintf(_("Maximum size of data in data carrier transactions we relay and mine (default: %u)"),MAX_OP_RETURN_RELAY));