strUsage+=HelpMessageOpt("-acceptnonstdtxn",strprintf("Relay and mine \"non-standard\" transactions (%sdefault: %u)","testnet/regtest only; ",defaultChainParams->RequireStandard()));
strUsage+=HelpMessageOpt("-acceptnonstdtxn",strprintf("Relay and mine \"non-standard\" transactions (%sdefault: %u)","testnet/regtest only; ",!testnetChainParams->RequireStandard()));
strUsage+=HelpMessageOpt("-incrementalrelayfee=<amt>",strprintf("Fee rate (in %s/kB) used to define cost of relay, used for mempool limiting and BIP 125 replacement. (default: %s)",CURRENCY_UNIT,FormatMoney(DEFAULT_INCREMENTAL_RELAY_FEE)));
strUsage+=HelpMessageOpt("-dustrelayfee=<amt>",strprintf("Fee rate (in %s/kB) used to defined dust, the value of an output such that it will cost more than its value in fees at this fee rate to spend it. (default: %s)",CURRENCY_UNIT,FormatMoney(DUST_RELAY_TX_FEE)));