Explanation

Implementing mobile wallet protocol compatibility with the SDK.

1. Changes in Storage

The Node storage no longer uses FS, instead it became inMemory plus the SDK can now be instantiated by providing a custom storage client.

2. Integrate MWP protocol into Modal factory

Modal factory multi-platform abstraction, allows us to manage modals on node, web and react-native apps.

Added new parameters to manage UI modals which now can trigger a new MWP sessionRequest creation.

3. Integrate MWP into multichain SDK

We first created a new MWPTransport which will be know connecting to the new relay server.

The Multichain SDK will then decide what action to take, restoring a previously saved connection + transport or use installModal to expect connecting MWP at some point or seeing the user close the modal manually.

4. Wait for initial connection on InstallModal

Install modal will require a QRCode, sessionRequest for mobile wallet protocol to be scanned later on to establish a real connection with a device.

There's literally a multichain-api, Transport for mobile wallet protocol. The transport is called once the Install Modal is ready to show. The connection process will then emit a new sessionRequest that we can capture and show as QRCode.

Upon a successful connection with the transport, the install modal automatically closes and the connection method resolves with void for now.

References

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've highlighted breaking changes using the "BREAKING" category above as appropriate