During initialization, Swift Blade will fetch all required data from Blade servers, and will initialize the webView with all required data, including visitorId.
import SwiftBlade
SwiftBlade.shared.initialize(apiKey: "API_KEY", dAppCode: "dAppCode", network: .TESTNET, bladeEnv: .Prod) { (result, error) in
print("init complete")
print(result ?? error)
}
// Get balance by hedera id
SwiftBlade.shared.getBalance(addressTextField.text!) { (result, error) in
print(result)
}