{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/trioptima/blob/main/json-schema/trioptima-trade-schema.json",
  "title": "Trioptima Trade",
  "description": "Schema for a derivative trade in a triReduce compression cycle",
  "type": "object",
  "required": ["tradeId", "notional", "currency", "maturityDate"],
  "properties": {
    "tradeId": {
      "type": "string",
      "description": "Unique Trade Identifier (UTI) or internal participant trade ID"
    },
    "counterpartyId": {
      "type": "string",
      "description": "Counterparty Legal Entity Identifier (LEI)"
    },
    "notional": {
      "type": "number",
      "description": "Trade notional amount in the trade currency",
      "minimum": 0
    },
    "currency": {
      "type": "string",
      "description": "Notional currency (ISO 4217)",
      "examples": ["USD", "EUR", "GBP", "JPY", "CHF"]
    },
    "maturityDate": {
      "type": "string",
      "format": "date",
      "description": "Trade maturity date"
    },
    "startDate": {
      "type": "string",
      "format": "date",
      "description": "Trade effective start date"
    },
    "fixedRate": {
      "type": "number",
      "description": "Fixed coupon rate for interest rate swaps",
      "minimum": -1,
      "maximum": 1
    },
    "payReceive": {
      "type": "string",
      "description": "Whether the participant pays or receives the fixed leg",
      "enum": ["PAY", "RECEIVE"]
    },
    "clearingHouse": {
      "type": "string",
      "description": "Central counterparty clearing house",
      "examples": ["LCH", "CME", "Eurex", "JSCC"]
    },
    "status": {
      "type": "string",
      "description": "Trade status in the compression cycle",
      "enum": ["submitted", "accepted", "rejected", "terminated"]
    }
  }
}