Purchasehistorypatch

{
    "$schema": "https://patchwork.dev/schema/patchwork-project-config.schema.json",
    "name": "myreceipt",
    "scopes": {
        "myscope": {
            "name": "myscope"
        }
    },
    "contracts": {
        "AccountPurchaseHistory": {
          "config": {
            "$schema": "https://patchwork.dev/schema/patchwork-contract-config.schema.json",
              "scopeName": "myscope",
              "name": "AccountPurchaseHistory",
              "symbol": "HIST",
              "baseURI": "https://replace-me-with-website/",
              "schemaURI": "https://replace-me-with-website/schemas/purchasehistory.json",
              "imageURI": "https://replace-me-with-website/assets/purchasehistory/{tokenID}",
              "features": [
                "accountpatch",
                "dynamicreflibrary"
              ],
              "fields": [
                {
                  "id": 0,
                  "key": "receipts",
                  "type": "literef",
                  "description": "Receipts",
                  "arrayLength": 0
                }
              ],
              "fragments": [
                "MyReceipt"
              ]
          }
        },
        "MyReceipt": {
            "config": {
              "$schema": "https://patchwork.dev/schema/patchwork-contract-config.schema.json",
              "scopeName": "myscope",
              "name": "MyReceipt",
              "symbol": "RCPT",
              "baseURI": "https://replace-me-with-website/",
              "schemaURI": "https://replace-me-with-website/schemas/myreceipt.json",
              "imageURI": "https://replace-me-with-website/assets/myreceipt/{tokenID}",
              "features": [
                "mintable",
                "fragmentsingle"
              ],
              "fields": [
                {
                  "id": 0,
                  "key": "timestamp",
                  "type": "uint64",
                  "description": "Purchase Timestamp (seconds since epoch)",
                  "functionConfig": "load"
                },
                {
                  "id": 1,
                  "key": "itemcode",
                  "type": "uint32",
                  "description": "Purchased Item Code",
                  "functionConfig": "load"
                },
                {
                  "id": 2,
                  "key": "quantity",
                  "type": "uint64",
                  "description": "Purchased Quantity",
                  "functionConfig": "load"
                },
                {
                  "id": 3,
                  "key": "purchaser",
                  "type": "address",
                  "description": "Purchaser address",
                  "functionConfig": "load"
                }
              ]
           }
        }
    }
}