How to manage TON wallets using WalletKit on the iOS platform
Initialize the WalletKit before managing wallets. See the initialization guide for details.
The SDK provides a comprehensive API for creating, retrieving, and managing wallets. All wallet operations follow a three-step pattern.
Creation pattern
The SDK uses a three-step pattern for creating wallets, providing fine-grained control over key management and wallet configuration:
- Create a signer: generate or import cryptographic keys
- Create an adapter: configure wallet version and network settings
- Add the wallet: register the wallet with the SDK
Creating wallets from mnemonic
Import an existing wallet from a mnemonic:
let mnemonic = TONMnemonic(value: ["word1", "word2", /* ... 24 words ... */])
let signer = try await walletKit.signer(mnemonic: mnemonic)
let adapter = try await walletKit.walletV5R1Adapter(
signer: signer,
parameters: .init(network: .mainnet)
)
let wallet = try await walletKit.add(walletAdapter: adapter)Always store mnemonic phrases securely using platform-specific encrypted storage. Never store them in plain text or as part of the code.
Creating wallets from secret key
For externally managed keys:
let privateKey = /* 32-byte private key as Data */
let signer = try await walletKit.signer(privateKey: privateKey)
let adapter = try await walletKit.walletV5R1Adapter(
signer: signer,
parameters: .init(network: .mainnet)
)
let wallet = try await walletKit.add(walletAdapter: adapter)Wallet versions
The SDK supports multiple wallet contract versions: V5R1 and V4R2.
V5R1 (Recommended)
The latest wallet version with improved features and gas optimization:
let adapter = try await walletKit.walletV5R1Adapter(
signer: signer,
parameters: .init(network: .mainnet)
)V4R2 (Compatible)
Widely supported legacy version:
let adapter = try await walletKit.walletV4R2Adapter(
signer: signer,
parameters: .init(network: .mainnet)
)Retrieving wallets
Get all wallets managed by the SDK:
let wallets = try await walletKit.wallets()Get a specific wallet by an address:
let wallet = try walletKit.wallet(address: "<TON_WALLET_ADDRESS>")Removing wallets
Remove a single wallet:
try await walletKit.remove(walletAddress: "<TON_WALLET_ADDRESS>")