Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[WIP] BEEFY: manual aggregation of SignedCommitment #3101

Draft
wants to merge 1 commit into
base: master
Choose a base branch
from

Conversation

Lederstrumpf
Copy link
Contributor

Draft for route 2. of #3080 (manual aggregation of SignedCommitment).
Allows iterative creation of SignedCommitment outside of BEEFY gossip protocol.

This could be integrated into the gossip protocol itself with an ancestry proof provided by the caller so that worker can ensure the payload it is signing is within its history, hence the voter cannot equivocate against it.

I haven't decided yet how to expose this - maybe the BEEFY RPC with an RPC 🡒 Voter link?

TODO

  • decide how to expose cosign_sign_commitment(...)
  • add ancestry proof to ensure signers can't equivocate

@Lederstrumpf Lederstrumpf added the T15-bridges This PR/Issue is related to bridges. label Jan 29, 2024
@paritytech-cicd-pr
Copy link

The CI pipeline was cancelled due to failure one of the required jobs.
Job name: cargo-clippy
Logs: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/5052144

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
T15-bridges This PR/Issue is related to bridges.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants