{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/tensor/main/json-schema/tensor-bid-schema.json",
  "title": "Tensor Bid",
  "description": "A bid against a Tensor collection, single NFT, or trait.",
  "type": "object",
  "required": ["bidder", "price", "bidType"],
  "properties": {
    "bidder": { "type": "string" },
    "price": { "type": "string", "description": "Bid price per NFT in lamports." },
    "bidType": { "type": "string", "enum": ["Collection", "SingleNft", "Trait"] },
    "quantity": { "type": "integer", "minimum": 1 },
    "filled": { "type": "integer", "minimum": 0 },
    "margin": { "type": "string", "description": "Collateral in lamports (shared escrow)." },
    "collectionSlug": { "type": "string" },
    "mint": { "type": "string", "description": "Required when bidType=SingleNft." },
    "trait": {
      "type": "object",
      "description": "Required when bidType=Trait.",
      "properties": {
        "name": { "type": "string" },
        "value": { "type": "string" }
      }
    },
    "expiry": { "type": "string", "format": "date-time" },
    "createdAt": { "type": "string", "format": "date-time" }
  }
}