getSystemConfigByKey

返回根据key值查询的value值

参数

• groupID: unsigned int - 群组ID
• key: string - 支持tx_count_limit和tx_gas_limit

返回值

• string - value值
• 示例

// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"getSystemConfigByKey","params":[1,"tx_count_limit"],"id":1}' http://127.0.0.1:8545 |jq
// Result
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "1000"
}