Koin basics

Imagine that we are developing a bank system for working with multi-currency accounts:

interface Wallet
class UsdWallet: Wallet
class BtcWallet: Wallet

These components are injected in this way:

class UsdAccount : KoinComponent {
    private val wallet: Wallet by inject(named<UsdWallet>())
}

class BtcAccount : KoinComponent {
    private val wallet: Wallet by inject(named<BtcWallet>())
}

Write the code that will make the Wallet component with the BtcWallet implementation type-named:

val appModule = module {
    // UsdWallet already declared
    factoryOf(::BtcWallet) {
        bind<Wallet>()
        // you code here
    }
}