bevy_ios_iap

Provides access to iOS native StoreKit2 Swift API from inside Bevy Apps. It uses Swift-Bridge to auto-generate the glue code and transport datatypes.

See also bevy_ios_notifications, bevy_ios_alerts & bevy_ios_impact

note: this currently does not ship precompiled binaries so it will only work if you clone and integrate as a local Swift package and build the binaries for the RustXcframework.xcframework, please use make build for an automated process for this

Features

• fetch detailed products
• purchase
• listen to changes in previous transactions
• fetch list of all transactions (to restore old purchases of non-consumables)

Notes

• does not return locally un-signed/un-verified transactions

Todo

• forward transaction.id inside of successful purchase result to allow early finish
• support subscription product type
• remaining error handling in: ios_iap_transactions_all and ios_iap_products
• allow access to signature for remote verification
• support offers
• support family sharing
• transaction revocation reason

Swift-Bridge wishlist

• how to return data from swift that rust can read? (fn foo() -> Bar)
• make @_cdecl funcs public (https://github.com/chinedufn/swift-bridge/issues/166)
• allow changing stuff to allow multiple libs using this approach (SwiftBridgeCore.swift, Name of RustXcframework, Headers subfolder etc.) see https://github.com/jessegrosjean/swift-cargo-problem
• support derives(Clone,Debug) on shared enums
• support calling async swift from rust
• allow shared structs in Vec's (Vectorizable)
• properly add missing import RustXcframework when using Swift Package approach
• add swift_bridge_build.update_package to only copy the files over instead of generating everything (and do the above)
• best practice to offer a swift package containing prebuild binaries? (RustXcframework)