prysm-pulse/beacon-chain/state/stategen/setter.go
terence tsao d62e989a67
Minor clean up on state gen package (#6480)
* Remove unused fields and function
* Rename splitInfo to finalizedInfo
* Merge branch 'master' into stategen-cleanup
* Fmt
* Merge branch 'stategen-cleanup' of github.com:prysmaticlabs/prysm into stategen-cleanup
* Merge refs/heads/master into stategen-cleanup
2020-07-03 06:33:58 +00:00

28 lines
783 B
Go

package stategen
import (
"context"
"github.com/prysmaticlabs/prysm/beacon-chain/state"
"go.opencensus.io/trace"
)
// SaveState saves the state in the DB.
// It knows which cold and hot state section the input state should belong to.
func (s *State) SaveState(ctx context.Context, root [32]byte, state *state.BeaconState) error {
ctx, span := trace.StartSpan(ctx, "stateGen.SaveState")
defer span.End()
// The state belongs to the cold section if it's below the split slot threshold.
if state.Slot() < s.finalizedInfo.slot {
return s.saveColdState(ctx, root, state)
}
return s.saveHotState(ctx, root, state)
}
// DeleteHotStateInCache deletes the hot state entry from the cache.
func (s *State) DeleteHotStateInCache(root [32]byte) {
s.hotStateCache.Delete(root)
}