pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-04-30 10:47:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Expand PoV Distribution section and improve candidate types (#1294)

Browse Source 
* rejig candidate types a bit

* adjust doc

* describe basic PoV distribution

* replace some straggling html links

* address grumbles from review and fix links
This commit is contained in:
Robert Habermeier
2020-06-22 15:01:38 -04:00
committed by GitHub
parent 6feeabbc7e
commit 424d61818e
10 changed files with 206 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files
polkadot/roadmap/implementors-guide/src/node/backing/candidate-backing.md
+1 -1
View File
@@ -12,7 +12,7 @@ Once a sufficient quorum has agreed that a candidate is valid, this subsystem no
The [Candidate Selection subsystem](candidate-selection.md) is the primary source of non-overseer messages into this subsystem. That subsystem generates appropriate [`CandidateBackingMessage`s](../../types/overseer-protocol.md#candidate-backing-message), and passes them to this subsystem.
This subsystem validates the candidates and generates an appropriate [`Statement`](../../types/backing.md#statement-type). All `Statement`s are then passed on to the [Statement Distribution subsystem](statement-distribution.md) to be gossiped to peers. When this subsystem decides that a candidate is invalid, and it was recommended to us to second by our own Candidate Selection subsystem, a message is sent to the Candidate Selection subsystem with the candidate's hash so that the collator which recommended it can be penalized.
This subsystem validates the candidates and generates an appropriate [`SignedStatement`](../../types/backing.md#signed-statement-type). All `SignedStatement`s are then passed on to the [Statement Distribution subsystem](statement-distribution.md) to be gossiped to peers. All [Proofs of Validity](../../types/availability.md#proof-of-validity) should be distributed via the [PoV Distribution](pov-distribution.md) subsystem. When this subsystem decides that a candidate is invalid, and it was recommended to us to second by our own Candidate Selection subsystem, a message is sent to the Candidate Selection subsystem with the candidate's hash so that the collator which recommended it can be penalized.
## Functionality