WalletKit

WalletKit is a Swift custom built SDK on top of web3swift for creating, restoring multiaccount wallets, signing, sending transactions and getting account balance and much more

Installation

Swift Package Manager

WalletKit is compatible with Swift Package Manager v5 (Swift 5 and above). Simply add it to the dependencies in your Package.swift.

dependencies: [
    .package(url: "https://github.com/awaiskhan1304/WalletSDK", from: "1.0.0")
    .package(url: "https://github.com/web3swift-team/web3swift.git", exact: "3.1.2"),
]

Add then link the frameworks to the project build phases

• navigate to prohect build phases oprn link binary with libraries and drag drop WalletKitFramework and secp256k1

Usage

import WalletKitFramework

Create account

Parameters

password - Account Password

network - Account network

words - recovery phrases for recovering account

accountIndex - account to recover using recovery phrase i.e. multiple accounts with same recovery phrase

let address = Web3Wrapper.shared.createPrivateKey(password: "123", network: BlockchainNetworkType = .ethereum,words: [""],accountIndex: 0)

Get accounts

    let accounts = Web3Wrapper.shared.getAccounts ()

Remove account

Parameters

account - Address of the account to be removed

removeAll - Remove all accounts

    Web3Wrapper.shared.removeAccount (account: String, removeAll: Bool = false)

Validate password of account

Parameters

account - Address of the account to be validated

password - password of the account

    let validated = Web3Wrapper.shared.validatePassword (account: String,password: String)

Perform sign/send transaction

Parameters

type: indicate the transaction type sign or send

fromAddress: address of the account from which transaction is to be performed

chainId: chainId of the network on which transaction is performed

rpcUrl: rpc url of the account from which transaction is to be performed

password: password of the account which of used for transaction

toAddress: receriver address

gasPrice: gas price represnted in hex format

gasLimit: gas limit represnted in hex format

value: amount to be transfered

data: contract transaction

returns transaction hash in case of sending transaction and signature incase of signing tranaction,

 error in case there is error

let (txHash/signature,error) = Web3Wrapper.shared.performTransaction (_ type: TransactionType,_ fromAddress: String, chainId: Int,rpcUrl: String,password: String,toAddress: String = "",gasPrice: String = "",gasLimit: String = "",value: Double = 0.0, data: String = "")

Get Account Balance

Parameters

account: address for which to get balance

chainId: chainId of network on which to get balance

rpcUrl: rpc url of network on which to get balance

    let balance = Web3Wrapper.shared.getBalance (_ account: String,chainId: Int, rpcUrl: String)