eosknightsio

{
  "name": "rmaterial",
  "base": "",
  "fields": [
    {
      "name": "code",
      "type": "uint64"
    },
    {
      "name": "type",
      "type": "uint8"
    },
    {
      "name": "grade",
      "type": "uint8"
    },
    {
      "name": "relative_drop_rate",
      "type": "uint32"
    },
    {
      "name": "powder",
      "type": "uint16"
    }
  ]
}