Call to restore purchase on macOS 11.2, return "Nothing to Restore"

[nenhall]

Bug Report

Call Restore Purchase on macOS 11.2, return "Nothing to Restore", and then receive a callback to restore purchase in the completion function. Actually, you have already purchased. The sample code and terminal print information are as follows:

func applicationDidFinishLaunching(_ aNotification: Notification) {
    SwiftyStoreKit.completeTransactions(atomically: true) { purchases in
        print("completeTransactions:", purchases)
        for purchase in purchases {
            switch purchase.transaction.transactionState {
                case .purchased, .restored:
                    if purchase.needsFinishTransaction {
                        // Deliver content from server, then:
                        SwiftyStoreKit.finishTransaction(purchase.transaction)
                    }
                case .failed, .purchasing, .deferred:
                    break // do nothing
            }
        }
    }
    
    SwiftyStoreKit.restorePurchases(atomically: true) { results in
        if results.restoreFailedPurchases.count > 0 {
            print("Restore Failed: \(results.restoreFailedPurchases)")
        }
        else if results.restoredPurchases.count > 0 {
            print("Restore Success: \(results.restoredPurchases)")
        }
        else {
            print("Nothing to Restore")
        }
    }
}

Terminal Response：

Nothing to Restore
Finishing transaction for payment "com.app.lifetime" with state: restored
completeTransactions: [SwiftyStoreKit.Purchase(productId: "com.app.lifetime", quantity: 1, transaction: productId: com.app.lifetime, transactionId: 1000000772090167, state: restored, date: Optional(2021-02-01 07:31:12 +0000), originalTransaction: Optional(productId: com.app.lifetime, transactionId: 1000000769635443, state: purchased, date: Optional(2021-01-26 02:57:38 +0000)), needsFinishTransaction: false)]

To Reproduce

Expected behavior
A clear and concise description of what you expected to happen.

Platform Information

• OS: macOS 11.1
• Purchase Type: [non-consumable, auto-renewable subscription]
• Environment: [sandbox, production]
• SwiftyStoreKit version: [0.16.1]

Potentially Related Issues

[womandroid]

The same error, macOS 11.2.3.