Lykhoyda/transparent address

[Lykhoyda]

Transparent address in Receive tab

[irubido]

TS for transparent address looks good, just not sure about active account handling in dapp

[irubido]

I'm not sure about general activeAccount state in the web-wallet, why it is hardcocded to 0, and not throw error if its missing from state

Also in addNewAccountFromUfvk with setting it upon install it defaults to hardcoded 0 instead of error handle

const account_id =
        (await state.webWallet?.create_account_ufvk(ufvk, birthdayHeight)) || 0;
      dispatch({ type: 'set-active-account', payload: account_id });

[Lykhoyda]

We expect to manage only one account now, so it will always be zero. But if you take the example of a demo wallet, we can switch accounts and import it from MetaMask or seed, so an active account is required.