{
  "title": "RosettaCurrency",
  "type": "object",
  "additionalProperties": false,
  "description": "Currency is composed of a canonical Symbol and Decimals. This Decimals value is used to convert an Amount.Value from atomic units (Satoshis) to standard units (Bitcoins).",
  "required": ["symbol", "decimals"],
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Canonical symbol associated with a currency."
    },
    "decimals": {
      "type": "integer",
      "description": "Number of decimal places in the standard unit representation of the amount. For example, BTC has 8 decimals. Note that it is not possible to represent the value of some currency in atomic units that is not base 10."
    },
    "metadata": {
      "type": "object",
      "description": "Any additional information related to the currency itself. For example, it would be useful to populate this object with the contract address of an ERC-20 token."
    }
  }
}