Status of JAM Network Protocol Streams

Current implementation progress of the JAM Network Protocol.

Stream Group	Stream ID	Stream Name	Status	Description
Unique Persistent Streams	UP-0	Block Announcement	Completed	Opened between nodes when either both are validators (and neighbors in the grid) or at least one is not a validator. Used for announcing new blocks between nodes.
Common Ephemeral Streams	CE-128	Block Request	Completed	Used for requesting blocks from other nodes.
	CE-129	State Request	Completed	Used to request state data for specific blocks or state components.
	CE-131	Safrole ticket distribution (first step)	Completed	Used to request safrole ticket distribution from other nodes.
	CE-132	Safrole ticket distribution (second step)	Completed	Used to request safrole ticket distribution from other nodes.
	CE-133	Work-Package Submission	In Progress	Used by builders to submit work packages to guarantors. Should be accepted on all connections regardless of how they were opened.
	CE-134	Work package sharing	Not Started	Used to share work packages with other nodes.
	CE-135	Work report distribution	Not Started	Used to distribute work reports to other nodes.
	CE-136	Work report request	Completed	Used to request work reports from other nodes.
	CE-137	Shard distribution	Not Started	Used to distribute shards to other nodes.
	CE-138	Audit shard request	Not Started	Used to request audit shards from other nodes.
	CE-139	Segment shard request	Not Started	Used to request segment shards from other nodes.
	CE-140	Segment shard request (with justification)	Not Started	Used to request segment shards from other nodes with justification.
	CE-141	Shard Distribution	Completed	Used to distribute shards to other nodes.
	CE-142	Preimage Announcement	Completed	Used to announce preimages to other nodes.
	CE-143	Preimage Request	Completed	Used to request preimages from other nodes.
	CE-144	Audit Announcement	Not Started	Used to announce audit data to other nodes.
	CE-145	Judgement Publication	Not Started	Used to publish judgements to other nodes.