erigon-pulse/consensus/bor/heimdall/heimall.go
Mark Holt 3b45f53f3d
Milestone stage processing (#8187)
This is the second part of the bor milestone release it contains the
following changes:

* Initialize services
* This is a change from the initial pull request I have moved all of the
initialization to the bor engine. To facilitate this I have just passed
in the heimdall client interface, rather than the whole engine
* Stage processing 
* This is also a change from the original PR - the code is contained in
the bor heimdall stage rather than in headers - the effect should be the
same, but this needs testing

---------

Co-authored-by: Mark Holt <mark@disributed.vision>
Co-authored-by: Anshal Shukla <shukla.anshal85@gmail.com>
2023-09-18 18:05:33 +01:00

38 lines
2.0 KiB
Go

package heimdall
import (
"context"
"github.com/ledgerwatch/erigon/consensus/bor/clerk"
"github.com/ledgerwatch/erigon/consensus/bor/heimdall/checkpoint"
"github.com/ledgerwatch/erigon/consensus/bor/heimdall/milestone"
"github.com/ledgerwatch/erigon/consensus/bor/heimdall/span"
)
//go:generate mockgen -destination=../../tests/bor/mocks/IHeimdallClient.go -package=mocks . IHeimdallClient
type IHeimdallClient interface {
StateSyncEvents(ctx context.Context, fromID uint64, to int64) ([]*clerk.EventRecordWithTime, error)
Span(ctx context.Context, spanID uint64) (*span.HeimdallSpan, error)
FetchCheckpoint(ctx context.Context, number int64) (*checkpoint.Checkpoint, error)
FetchCheckpointCount(ctx context.Context) (int64, error)
FetchMilestone(ctx context.Context) (*milestone.Milestone, error)
FetchMilestoneCount(ctx context.Context) (int64, error)
FetchNoAckMilestone(ctx context.Context, milestoneID string) error //Fetch the bool value whether milestone corresponding to the given id failed in the Heimdall
FetchLastNoAckMilestone(ctx context.Context) (string, error) //Fetch latest failed milestone id
FetchMilestoneID(ctx context.Context, milestoneID string) error //Fetch the bool value whether milestone corresponding to the given id is in process in Heimdall
Close()
}
type HeimdallServer interface {
StateSyncEvents(ctx context.Context, fromID uint64, to int64, limit int) (uint64, []*clerk.EventRecordWithTime, error)
Span(ctx context.Context, spanID uint64) (*span.HeimdallSpan, error)
FetchCheckpoint(ctx context.Context, number int64) (*checkpoint.Checkpoint, error)
FetchCheckpointCount(ctx context.Context) (int64, error)
FetchMilestone(ctx context.Context) (*milestone.Milestone, error)
FetchMilestoneCount(ctx context.Context) (int64, error)
FetchNoAckMilestone(ctx context.Context, milestoneID string) error
FetchLastNoAckMilestone(ctx context.Context) (string, error)
FetchMilestoneID(ctx context.Context, milestoneID string) error
Close()
}