Keyring implementations must return a response with pending: true if the
request will be handled asynchronously. Otherwise, the response must contain
the result of the request and pending: false.
In the asynchronous case, the keyring can return a redirect URL and message
to be shown to the user. The user can choose to follow the link or cancel
the request. The main use case for this is to redirect the user to the snap
dapp to review the request.
Response to a call to
submitRequest.Keyring implementations must return a response with
pending: trueif the request will be handled asynchronously. Otherwise, the response must contain the result of the request andpending: false.In the asynchronous case, the keyring can return a redirect URL and message to be shown to the user. The user can choose to follow the link or cancel the request. The main use case for this is to redirect the user to the snap dapp to review the request.