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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| package blockchain | ||
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| import ( | ||
| "context" | ||
| "time" | ||
|
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| "github.com/prysmaticlabs/prysm/v4/beacon-chain/state" | ||
| "github.com/prysmaticlabs/prysm/v4/consensus-types/primitives" | ||
| ethpbv1 "github.com/prysmaticlabs/prysm/v4/proto/eth/v1" | ||
| ) | ||
|
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| // SetGenesisTime sets the genesis time of beacon chain. | ||
| func (s *Service) SetGenesisTime(t time.Time) { | ||
| s.genesisTime = t | ||
| } | ||
|
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| // CachedHeadRoot returns the corresponding value from Forkchoice | ||
| func (s *Service) CachedHeadRoot() [32]byte { | ||
| s.cfg.ForkChoiceStore.RLock() | ||
| defer s.cfg.ForkChoiceStore.RUnlock() | ||
| return s.cfg.ForkChoiceStore.CachedHeadRoot() | ||
| } | ||
|
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| // GetProposerHead returns the corresponding value from forkchoice | ||
| func (s *Service) GetProposerHead() [32]byte { | ||
| s.cfg.ForkChoiceStore.RLock() | ||
| defer s.cfg.ForkChoiceStore.RUnlock() | ||
| return s.cfg.ForkChoiceStore.GetProposerHead() | ||
| } | ||
|
|
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| // SetForkChoiceGenesisTime sets the genesis time in Forkchoice | ||
| func (s *Service) SetForkChoiceGenesisTime(timestamp uint64) { | ||
| s.cfg.ForkChoiceStore.Lock() | ||
| defer s.cfg.ForkChoiceStore.Unlock() | ||
| s.cfg.ForkChoiceStore.SetGenesisTime(timestamp) | ||
| } | ||
|
|
||
| // HighestReceivedBlockSlot returns the corresponding value from forkchoice | ||
| func (s *Service) HighestReceivedBlockSlot() primitives.Slot { | ||
| s.cfg.ForkChoiceStore.RLock() | ||
| defer s.cfg.ForkChoiceStore.RUnlock() | ||
| return s.cfg.ForkChoiceStore.HighestReceivedBlockSlot() | ||
| } | ||
|
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| // ReceivedBlocksLastEpoch returns the corresponding value from forkchoice | ||
| func (s *Service) ReceivedBlocksLastEpoch() (uint64, error) { | ||
| s.cfg.ForkChoiceStore.RLock() | ||
| defer s.cfg.ForkChoiceStore.RUnlock() | ||
| return s.cfg.ForkChoiceStore.ReceivedBlocksLastEpoch() | ||
| } | ||
|
|
||
| // InsertNode is a wrapper for node insertion which is self locked | ||
| func (s *Service) InsertNode(ctx context.Context, st state.BeaconState, root [32]byte) error { | ||
| s.cfg.ForkChoiceStore.Lock() | ||
| defer s.cfg.ForkChoiceStore.Unlock() | ||
| return s.cfg.ForkChoiceStore.InsertNode(ctx, st, root) | ||
| } | ||
|
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| // ForkChoiceDump returns the corresponding value from forkchoice | ||
| func (s *Service) ForkChoiceDump(ctx context.Context) (*ethpbv1.ForkChoiceDump, error) { | ||
| s.cfg.ForkChoiceStore.RLock() | ||
| defer s.cfg.ForkChoiceStore.RUnlock() | ||
| return s.cfg.ForkChoiceStore.ForkChoiceDump(ctx) | ||
| } | ||
|
|
||
| // NewSlot returns the corresponding value from forkchoice | ||
| func (s *Service) NewSlot(ctx context.Context, slot primitives.Slot) error { | ||
| s.cfg.ForkChoiceStore.Lock() | ||
| defer s.cfg.ForkChoiceStore.Unlock() | ||
| return s.cfg.ForkChoiceStore.NewSlot(ctx, slot) | ||
| } | ||
|
|
||
| // ProposerBoost wraps the corresponding method from forkchoice | ||
| func (s *Service) ProposerBoost() [32]byte { | ||
| s.cfg.ForkChoiceStore.Lock() | ||
| defer s.cfg.ForkChoiceStore.Unlock() | ||
| return s.cfg.ForkChoiceStore.ProposerBoost() | ||
| } | ||
|
|
||
| // ChainHeads returns all possible chain heads (leaves of fork choice tree). | ||
| // Heads roots and heads slots are returned. | ||
| func (s *Service) ChainHeads() ([][32]byte, []primitives.Slot) { | ||
| s.cfg.ForkChoiceStore.RLock() | ||
| defer s.cfg.ForkChoiceStore.RUnlock() | ||
| return s.cfg.ForkChoiceStore.Tips() | ||
| } |