BM: official wallet iOS version UI is nearing completion

On May 13th, BM recently shared the details of official wallet in the telegraph group. He said that the iOS version of the UI is almost finished, and we have gradually released some official wallet systems, such as Authenticator and Smart signer. The former should make full use of the Authenticator and deploy the assert contract as required; the Smart signer mandates accurate display of Ricardo and other specific requirements to ensure that users are protected from false Ricardo contracts, while ensuring that the chain name and icon are legal.