Swift Passkey Kit Demo App

A demo app using the SwiftPasskeyKit functionality to create and manage smart wallets on soroban.

Getting Started

First, clone this repo.

Then, to use the demo app, you must first build the smart wallet contract from the /contracts folder of the passkey kit project, that can be found here:

cd contracts
make build

Next, install the contract using the stellar-cli. E.g.:

cd out
stellar contract install --source-account alice --wasm smart_wallet.optimized.wasm --rpc-url https://soroban-testnet.stellar.org --network-passphrase 'Test SDF Network ; September 2015'

You will obtain the wasm_hash of the installed contract that will look similar to this:

6e7d01475c89eee531a91ec0f8f5348beda9d9e232a4d383da02fc9afc3c221b

Constants.swift

In the source code of the app, navigate to Constants.swift and update the constant walletWasmHash by filling the value with the obtained wasm_hash. Also update the other constant in Constants.swift as described in the following chapters.

rpId

rpId is the name of the domain hosting your apple-app-site-association (AASA) file. You can read more about how to create and deploy your AASA file here.

Hint: Replace also the domain in the associated domains entitlement of your cloned app.

rpcUrl

rpcUrl is the url of the soroban rpc server to be used for requests and to send transactions to soroban.

E.g. https://soroban-testnet.stellar.org

horizonUrl

horizonUrl is the url of the horizon instance to be used for requests and to send transactions to the stellar network. E.g. https://horizon-testnet.stellar.org

network

network is the network to be used. E.g. for testnet: Network.testnet

submitterSeed

submitterSeed is the secret seed of the stellar account that is used to sign and send transactions. Make sure that the account is funded.

nativeSacCid

nativeSacCid is the contract id of the XLM SAC to make transfers (payments). For example CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSCon testnet.

ed25519SignerSecret

ed25519SignerSecret is the secret seed of a stellar account keypair to be used as a signer for the ed25519Signer demo.

samplePolicyCid

samplePolicyCid is the contract id of a deployed policy contract to be used in the policy demo. An example policy contract can be found in in the /contracts folder of the SwiftPasskeyKit project.

Smart Contracts

Make yourself familiar with the smart wallet contracts from the /contracts folder of the SwiftPasskeyKit project. They were implemented by kalepail as a part of the TypeScript PasskeyKit, also provided by kalepail.

Start the app

After deploying your AASA file and filling the Constants.swift values, start the app and create a new wallet. After the app connects to the new created wallet, you will find the demo functionality to interact with the wallet.

Use the source code, to understand how the demo app uses the SwiftPasskeyKit.