return stream GetIdentity for MultiPass::get_identity
remove async signature
impl future for GetIdentity to return a single Identity
Which issue(s) this PR fixes 🔨
resolves #546
Special notes for reviewers 🗒️
wasm js export of MultiPass::get_identity will continue to mimic the previous design for the time being but may add an additional function to work along side so the stream could be used in js instead (eg when asynchronously loading the list).
Additional comments 🎤
GetIdentity is used instead of BoxStream since we are also implementing Future for the struct to return a single Identity if the Identifier isnt a list of public keys, though this may change so so only a single key can be used when awaiting the future so it is guaranteed to provide the single Identity if it that specific key is available and discoverable.
What this PR does 📖
GetIdentityforMultiPass::get_identityGetIdentityto return a singleIdentityWhich issue(s) this PR fixes 🔨
Special notes for reviewers 🗒️
MultiPass::get_identitywill continue to mimic the previous design for the time being but may add an additional function to work along side so the stream could be used in js instead (eg when asynchronously loading the list).Additional comments 🎤
GetIdentityis used instead ofBoxStreamsince we are also implementingFuturefor the struct to return a singleIdentityif theIdentifierisnt a list of public keys, though this may change so so only a single key can be used when awaiting the future so it is guaranteed to provide the singleIdentityif it that specific key is available and discoverable.