Participants

@rodibozman, @sribaroud, @pikatos, @mebsout

Overview

The HTTP server of the EVM node should support the websocket protocol for bi-directional communication and real time updates and notifications.

This is necessary to properly implement the RPC eth_subscribed required by partners.

Work breakdown

• Implement eth_subscribe (and eth_unsubscribe) callbacks with handling of subscription ids (#7594 (closed) → !15531 (merged), !15533 (merged), !15561 (merged) in draft)
• Add Dream as an alternative HTTP server (in addition to Resto) (!15560 (merged) in draft)
  • Add websocket support to the new HTTP server (!15566 (merged) in draft)
• POC that orchestrate all the MRs above (!15610 (closed) in draft)
• Explore and answer open questions

Documents

• Requirements
• Working doc