go-spacemesh
go-spacemesh copied to clipboard
3281 crud epoch status draft
Motivation
Closes #3281
Changes
related api changes pr https://github.com/spacemeshos/api/pull/170 added endpoint serving status current epoch.
type SmeshingStatusResponse struct {
status: enum,
epoch: uint64;
estimatedTime: number; // optional. for statuses 'generating_pos_data' | 'generating_pos_proof' | 'waiting_for_poet'
reason: string; // optional. possible error of file generating
}
to existing endpoints was added fields for show progress of post generating
message PostSetupStatus {
...
string processed_hrp = 5; // The processed size, like `176 GB`
string processing_total_size = 6; // Total size, that should be processed, like `256 GB`
uint32 processed_percentage = 7; // The processed percentage, like `50`
}
endpoint select info and show result.
Showing data about smeshing progress
as we have indexes in table atxs
for (epoch, smesher)
- in endpoint request need smesherID
which will be used for load data
Test Plan
TODO
- [x] Explain motivation or link existing issue(s)
- [ ] Test changes and document test plan
- [ ] Update documentation as needed
DevOps Notes
- [x] This PR does not require configuration changes (e.g., environment variables, GitHub secrets, VM resources)
- [ ] This PR does not affect public APIs
- [x] This PR does not rely on a new version of external services (PoET, elasticsearch, etc.)
- [x] This PR does not make changes to log messages (which monitoring infrastructure may rely on)
post is not built in every epoch. it is built once at the start, and on demand if smesher wants to resize it
atxs are built for each epoch. for all past epochs smeshing status can be based on the atx that is stored in the database (or not stored). for current epoch it can be based on the state of the atx builder. saving additional data will introduce inconsistencies between the actual state of the atx builder and what is stored in the database.
i would suggest the following implementation plan:
- dont add new tables
- for current epoch get the smeshing status based on the state of the atx builder
- for past epochs drop smeshing status. for all UI purposes existing activations can be used
- consider providing stream api for smeshing statuses