package state import ( "time" abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/types" ) //------------------------------------------------------ // blockchain services types // NOTE: Interfaces used by RPC must be thread safe! //------------------------------------------------------ //------------------------------------------------------ // blockstore // BlockStore defines the interface used by the ConsensusState. type BlockStore interface { Base() int64 Height() int64 Size() int64 LoadBaseMeta() *types.BlockMeta LoadBlockMeta(height int64) *types.BlockMeta LoadBlock(height int64) *types.Block SaveBlock(block *types.Block, blockParts *types.PartSet, seenCommit *types.Commit) PruneBlocks(height int64) (uint64, error) LoadBlockByHash(hash []byte) *types.Block LoadBlockPart(height int64, index int) *types.Part LoadBlockCommit(height int64) *types.Commit LoadSeenCommit(height int64) *types.Commit } //----------------------------------------------------------------------------- // evidence pool //go:generate mockery --case underscore --name EvidencePool // EvidencePool defines the EvidencePool interface used by State. type EvidencePool interface { PendingEvidence(maxBytes int64) (ev []types.Evidence, size int64) AddEvidence(types.Evidence) error Update(State) CheckEvidence(types.EvidenceList) error ABCIEvidence(int64, []types.Evidence) []abci.Evidence } // EmptyEvidencePool is an empty implementation of EvidencePool, useful for testing. It also complies // to the consensus evidence pool interface type EmptyEvidencePool struct{} func (EmptyEvidencePool) PendingEvidence(maxBytes int64) (ev []types.Evidence, size int64) { return nil, 0 } func (EmptyEvidencePool) AddEvidence(types.Evidence) error { return nil } func (EmptyEvidencePool) Update(State) {} func (EmptyEvidencePool) CheckEvidence(evList types.EvidenceList) error { return nil } func (EmptyEvidencePool) ABCIEvidence(int64, []types.Evidence) []abci.Evidence { return []abci.Evidence{} } func (EmptyEvidencePool) AddEvidenceFromConsensus(types.Evidence, time.Time, *types.ValidatorSet) error { return nil }