@request authID: wallet address @request code: code input for dynamic authorization @request kind: kind need verify for dynamic authorization @request params: params need verify for dynamic authorization @response for email verify qrcode for dynamic authorization verify @response for dynamic authorization content encrypted or decrypted by backend key.

===================================help function=====================================.

@request authID wallet address @response backendPublic backend public key @response web3Public wallet account public key.

Post: /api/user/recover @request authID: wallet address @request pushID: push channel used to recover the backend (email phone number, etc.) @response successed or error.

@request authID: wallet address @request recoverID: push channel used to recover the backend (email phone number, etc.) @response recoverID: recovery ID encrypted by backend key @response qrcode: QR code for Google Authenticator scanning to add account @response backendKey: encrypted by backend public key.

global const.