The development of the three verification modules of Email, Twitter and Riot (element.io) has been basically completed, along with some smoke tests on our development network (based on polkadot v0.86).
Simple authorization for RESTful APIs (security -> access control)
Cross-chain identities of Ethereum account and Polkadot account has successfully established, Litentry ID can be used to manage the cross chain IDs in a unified manner and to query assets.
- Account linker module: added Ethereum signature verification (and can recover the address based on the signature) and testing; initially determined the interface of the user link method; initially defined the user signature data content and completed the preliminary implementation.
- User calls the asset proof interface to query the assets on Ethereum.
- The off-chain oracle integrates etherscan API to complete the balance query through multiple Ethereum wallet addresses given by the user.