{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Currency",
  "type": "object",
  "description": "Currency definition with exchange rate information",
  "properties": {
    "currencyCode": {
      "type": "string",
      "description": "ISO 4217 currency code"
    },
    "currencyName": {
      "type": "string",
      "description": "Full currency name"
    },
    "numericCode": {
      "type": "string",
      "description": "ISO 4217 numeric code"
    },
    "decimalPlaces": {
      "type": "integer",
      "description": "Number of decimal places"
    },
    "buyRate": {
      "type": "number",
      "description": "Current buy exchange rate"
    },
    "sellRate": {
      "type": "number",
      "description": "Current sell exchange rate"
    },
    "midRate": {
      "type": "number",
      "description": "Mid-market exchange rate"
    }
  }
}