TPInAppReceipt

TPInAppReceipt is a lightweight, pure-Swift library for reading and validating Apple In App Purchase Receipt locally.

Installation

dependencies: [
    .package(url: "https://github.com/tikhop/TPInAppReceipt.git", from: "4.0.2")
]

.target(
    name: "YourTarget",
    dependencies: ["TPInAppReceipt"]
)

import TPInAppReceipt

// Local receipt
let receipt = try await AppReceipt.local

// From raw data
let receipt = try AppReceipt.receipt(from: data)

Access receipt fields, query purchases, check subscriptions and introductory offer eligibility.

See Working with Receipt for details.

Default validation: certificate chain + signature + hash + metadata.

let result = await receipt.validate()

switch result {
case .valid:
    break
case .invalid(let error):
    print(error)
}

Supports custom validators via @VerifierBuilder.

See Validating Receipt for details.

For contexts where async is not available.

@_spi(Blocking) import TPInAppReceipt

let receipt = try AppReceipt.local_blocking
let result = receipt.validate_blocking()

See Blocking Mode for details.

MIT