{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/etoro/refs/heads/main/json-schema/GainHistoryResponse.json",
  "title": "GainHistoryResponse",
  "type": "object",
  "required": [
    "username",
    "granularity",
    "gains"
  ],
  "properties": {
    "username": {
      "type": "string"
    },
    "granularity": {
      "type": "string",
      "enum": [
        "daily",
        "monthly",
        "yearly"
      ]
    },
    "totalGain": {
      "type": "number",
      "nullable": true,
      "description": "Compound gain over the returned series as a decimal fraction. Null when gains is empty."
    },
    "gains": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/GainPoint"
      }
    }
  }
}