Jacob Davis, Proton’s Co-Founder & CTO, showcases the push notification version of Proton’s first signing request demo in the video above. Watch the first demo here in case you missed it.
Jacob makes a real signing request and a real transfer transaction using Metal Pay on the Proton testnet. You can see the transactions register on the block explorer.
In this demo, the Taskly Dapp utilized a new system contract from Proton that allows any verified Dapp to initiate a ESR request on-chain. With a Hyperion Streaming client listening for changes (Metal Push Listener), the request is forwarded via Push Notification to the appropriate user’s wallet.