hodlgodfree2

{
  "name": "getcredits",
  "base": "",
  "fields": [
    {
      "name": "username",
      "type": "name"
    },
    {
      "name": "sponsor",
      "type": "name"
    },
    {
      "name": "cointype",
      "type": "string"
    },
    {
      "name": "creditamount",
      "type": "uint8"
    }
  ]
}