This release's focus is on starknet v0.11.2 support. This release also includes initial websocket subscription support and a rather large database migration.
Added
- Starknet v0.11.2 support
- Sierra compiler v1.1.0-rc0
cairo-langupgraded to 0.11.2a0
- Experimental websocket subscription support - thanks Shramee Srivastav and Matthieu Auger!
Websocket support
We now have support for new block header events via pathfinder_subscribe_newHeads (docs). Note that this is experimental -- the API is not yet fixed so please provide feedback.
More complex subscription events will be added in the future -- let us know which you want.
Websocket support is disabled by default, but can be configured with the rpc.websocket and rpc.websocket.capacity options.
Database migration
This release includes a rather lengthy database migration. This can take several minutes on a good machine -- progress is logged every few seconds so it should give a good indication of progress. If this is taking too long, we also host database snapshots which you can use to skip the migration instead.
Full Changelog: v0.5.5...v0.5.6