Creator
Created
Jan 9, 2024 4:04 PM
Name | Tags | Extremely rough guesstimate (days) |
|---|---|---|
F3networkingOpen Problem | 10 | |
F3Open Problem | 10 | |
F3Open Problem | 10days | |
Lotusunblocked | 3 | |
F3unblocked | 8 | |
LotusF3networking | 5day | |
Lotus | 3days | |
Lotusunblocked | 2 | |
F3 | 4 | |
LotusF3 | 1day | |
GraniteF3 | 1 | |
F3 | 5days | |
Lotus | 10 | |
3days |
High-level overview of components:
- CertStore - chainstore but for certificates, new certs pass through it, maintains a persistent state of last verified state, disseminates certificate information to other components, triggers sync/exchange if new cert cannot be directly verified
- Finality Certificate Exchange Protocol - network protocol facilitating initial sync of certs and resyncs, much simpler than chain sync due to linear nature of finality certs
- F3/PubSub - facilitates communication between remote granite participants as well as the formation of new certificates based on received traffic (passive mode)
Open problems
- State Format
- Finality Certificate Exchange Protocol
- Finality Certificate Format
Open questions
Misc Notes
High level needs:
- Tipsets from EC HEAD to Granite HEAD
- ChainNotify
- Notification when the chain gets finalized
- Lotus might have to change forks given this
- listen only participants
- Broadcast
- libp2p pubsub
- Sign messages
- Power table (which may be beyond 900 epochs)