executor

May 19, 2026

Changes in this version

+ const SyncBound

+ var ErrBlockNotFound = errors.New("block not found")

+ var ErrChainNotSynced = errors.New("chain not synced")

+ var ErrChildBlockEarlierThanParent = errors.New("proposed timestamp before current chain time")

+ var ErrConflictingBlockTxs = errors.New("block contains conflicting transactions")

+ var ErrConflictingParentTxs = errors.New(...)

+ var ErrEmptyBlock = errors.New("block contains no transactions")

+ var ErrIncorrectHeight = errors.New("block has incorrect height")

+ var ErrTimestampBeyondSyncBound = errors.New("proposed timestamp is too far in the future relative to local time")

+ var ErrUnexpectedMerkleRoot = errors.New("unexpected merkle root")

+ type Block struct

+ func (b *Block) Accept(ctx context.Context) error

+ func (b *Block) EpochBit() bool

+ func (b *Block) FPCVotes() [][]byte

+ func (b *Block) ParentID() ids.ID

+ func (b *Block) Reject(ctx context.Context) error

+ func (b *Block) Status() uint8

+ func (b *Block) Verify(ctx context.Context) error

+ type Manager interface

+ GetBlock func(blkID ids.ID) (chain.Block, error)

+ GetStatelessBlock func(blkID ids.ID) (block.Block, error)

+ LastAccepted func() ids.ID

+ NewBlock func(block.Block) chain.Block

+ Preferred func() ids.ID

+ SetPreference func(blkID ids.ID)

+ VerifyTx func(tx *txs.Tx) error

+ VerifyUniqueInputs func(blkID ids.ID, inputs set.Set[ids.ID]) error

+ func NewManager(mempool mempool.Mempool[*txs.Tx], metrics metrics.Metrics, state state.State, ...) Manager

+ type MockManager struct

+ func NewMockManager(ctrl *gomock.Controller) *MockManager

+ func (m *MockManager) EXPECT() *MockManagerMockRecorder

+ func (m *MockManager) GetBlock(blkID ids.ID) (chain.Block, error)

+ func (m *MockManager) GetState(blkID ids.ID) (state.Chain, bool)

+ func (m *MockManager) GetStatelessBlock(blkID ids.ID) (block.Block, error)

+ func (m *MockManager) LastAccepted() ids.ID

+ func (m *MockManager) NewBlock(arg0 block.Block) chain.Block

+ func (m *MockManager) Preferred() ids.ID

+ func (m *MockManager) SetPreference(blkID ids.ID)

+ func (m *MockManager) VerifyTx(tx *txs.Tx) error

+ func (m *MockManager) VerifyUniqueInputs(blkID ids.ID, inputs set.Set[ids.ID]) error

+ type MockManagerMockRecorder struct

+ func (mr *MockManagerMockRecorder) GetBlock(blkID any) *gomock.Call

+ func (mr *MockManagerMockRecorder) GetState(blkID any) *gomock.Call

+ func (mr *MockManagerMockRecorder) GetStatelessBlock(blkID any) *gomock.Call

+ func (mr *MockManagerMockRecorder) LastAccepted() *gomock.Call

+ func (mr *MockManagerMockRecorder) NewBlock(arg0 any) *gomock.Call

+ func (mr *MockManagerMockRecorder) Preferred() *gomock.Call

+ func (mr *MockManagerMockRecorder) SetPreference(blkID any) *gomock.Call

+ func (mr *MockManagerMockRecorder) VerifyTx(tx any) *gomock.Call

+ func (mr *MockManagerMockRecorder) VerifyUniqueInputs(blkID, inputs any) *gomock.Call