dex.wal

{
  "name": "addpair",
  "base": "",
  "fields": [
    {
      "name": "base_contract",
      "type": "name"
    },
    {
      "name": "base_symbol",
      "type": "symbol"
    },
    {
      "name": "quote_contract",
      "type": "name"
    },
    {
      "name": "quote_symbol",
      "type": "symbol"
    },
    {
      "name": "price_precision",
      "type": "uint8"
    }
  ]
}