RPC bumpfee with an explicit feerate using `conf_target` and `estimate_mode` errors with `JSONRPCException: JSON integer out of range (-1)`.
{
    UniValue ret(UniValue::VOBJ);
    if (verbose) {
        ret.pushKV("name", data.GetLabel());
    }
    ret.pushKV("purpose", data.purpose);
    return ret;
}
RPCHelpMan getaddressinfo()
{
    return RPCHelpMan{"getaddressinfo",
                "\nReturn information about the given bitcoin address.\n"
                "Some of the information will only be present if the address is in the active wallet.\n",
                {
                    {"address", RPCArg::Type::STR, RPCArg::Optional::NO, "The bitcoin address for which to get information."},
                },
                RPCResult{
                    RPCResult::Type::OBJ, "", "",
                    {
                        {RPCResult::Type::STR, "address", "The bitcoin address validated."},
                        {RPCResult::Type::STR_HEX, "scriptPubKey", "The hex-encoded scriptPubKey generated by the address."},
                        {RPCResult::Type::BOOL, "ismine", "If the address is yours."},
                        {RPCResult::Type::BOOL, "iswatchonly", "If the address is watchonly."},
                        {RPCResult::Type::BOOL, "solvable", "If we know how to spend coins sent to this address, ignoring the possible lack of private keys."},
                        {RPCResult::Type::STR, "desc",  true, "A descriptor for spending coins sent to this address (only when solvable)."},
                        {RPCResult::Type::BOOL, "isscript", "If the key is a script."},