{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "invreq_id",
    "single_use",
    "active",
    "bolt12",
    "used"
  ],
  "properties": {
    "invreq_id": {
      "type": "hash",
      "description": "the SHA256 hash of all invoice_request fields less than 160"
    },
    "active": {
      "type": "boolean",
      "enum": [
        true
      ],
      "description": "whether the invoice_request is currently active"
    },
    "single_use": {
      "type": "boolean",
      "description": "whether the invoice_request will become inactive after we pay an invoice for it"
    },
    "bolt12": {
      "type": "string",
      "description": "the bolt12 string starting with lnr"
    },
    "used": {
      "type": "boolean",
      "enum": [
        false
      ],
      "description": "whether the invoice_request has already been used"
    },
    "label": {
      "type": "string",
      "description": "the label provided when creating the invoice_request"
    }
  }
}