Coupon

{
    "$schema": "https://patchwork.dev/schema/patchwork-project-config.schema.json",
    "name": "mycoupon",
    "scopes": {
        "myscope": {
            "name": "myscope"
        }
    },
    "contracts": {
        "MyCoupon": {
            "config": {
              "$schema": "https://patchwork.dev/schema/patchwork-contract-config.schema.json",
              "scopeName": "myscope",
              "name": "MyCoupon",
              "symbol": "CPN",
              "baseURI": "https://replace-me-with-website/",
              "schemaURI": "https://replace-me-with-website/schemas/mycoupon.json",
              "imageURI": "https://replace-me-with-website/assets/mycoupon/{tokenID}",
              "features": [
                "mintable"
              ],
              "fields": [
                {
                  "id": 0,
                  "key": "expiry",
                  "type": "uint64",
                  "description": "Expiry Timestamp (seconds since epoch)",
                  "functionConfig": "load"
                },
                {
                  "id": 1,
                  "key": "couponcode",
                  "type": "uint32",
                  "description": "Coupon Code",
                  "functionConfig": "load"
                },
                {
                  "id": 2,
                  "key": "maxuses",
                  "type": "uint64",
                  "description": "How many times this coupon may be used",
                  "functionConfig": "load"
                },
                {
                  "id": 3,
                  "key": "uses",
                  "type": "uint64",
                  "description": "Number of uses",
                  "functionConfig": "all"
                },
                {
                  "id": 4,
                  "key": "transferable",
                  "type": "bool",
                  "description": "Is this coupon transferable",
                  "functionConfig": "load"
                }
              ]
           }
        }
    }
}