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chain_info_forkchoice.go
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/
chain_info_forkchoice.go
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package blockchain
import (
"context"
"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"
)
// 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()
}
// 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()
}
// 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()
}
// 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)
}
// 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()
}
// UnrealizedJustifiedPayloadBlockHash returns unrealized justified payload block hash from forkchoice.
func (s *Service) UnrealizedJustifiedPayloadBlockHash() [32]byte {
s.cfg.ForkChoiceStore.RLock()
defer s.cfg.ForkChoiceStore.RUnlock()
return s.cfg.ForkChoiceStore.UnrealizedJustifiedPayloadBlockHash()
}
// FinalizedBlockHash returns finalized payload block hash from forkchoice.
func (s *Service) FinalizedBlockHash() [32]byte {
s.cfg.ForkChoiceStore.RLock()
defer s.cfg.ForkChoiceStore.RUnlock()
return s.cfg.ForkChoiceStore.FinalizedPayloadBlockHash()
}