state

package
v1.9.0 Latest Latest
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 Go to latest Published: Oct 3, 2022 License: BSD-3-Clause Imports: 20 Imported by: 0

Documentation

Overview

Package state is a generated GoMock package.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type BlockState 

type BlockState interface {
	GetBlock(blkID ids.ID) (block.Block, choices.Status, error)
	PutBlock(blk block.Block, status choices.Status) error
}

func NewBlockState 

func NewBlockState(db database.Database) BlockState

func NewMeteredBlockState 

func NewMeteredBlockState(db database.Database, namespace string, metrics prometheus.Registerer) (BlockState, error)

type ChainState 

type ChainState interface {
	SetLastAccepted(blkID ids.ID) error
	DeleteLastAccepted() error
	GetLastAccepted() (ids.ID, error)
}

func NewChainState 

func NewChainState(db database.Database) ChainState

type HeightIndex 

type HeightIndex interface {
	HeightIndexWriter
	HeightIndexGetter
	HeightIndexBatchSupport

	// ResetHeightIndex deletes all index DB entries
	ResetHeightIndex(logging.Logger, versiondb.Commitable) error
}

HeightIndex contains mapping of blockHeights to accepted proposer block IDs along with some metadata (fork height and checkpoint).

func NewHeightIndex 

func NewHeightIndex(db database.Database, commitable versiondb.Commitable) HeightIndex

type HeightIndexBatchSupport 

type HeightIndexBatchSupport interface {
	versiondb.Commitable

	GetCheckpoint() (ids.ID, error)
	SetCheckpoint(blkID ids.ID) error
	DeleteCheckpoint() error
}

A checkpoint is the blockID of the next block to be considered for height indexing. We store checkpoints to be able to duly resume long-running re-indexing ops.

type HeightIndexGetter 

type HeightIndexGetter interface {
	GetBlockIDAtHeight(height uint64) (ids.ID, error)

	// Fork height is stored when the first post-fork block/option is accepted.
	// Before that, fork height won't be found.
	GetForkHeight() (uint64, error)
	IsIndexEmpty() (bool, error)
	HasIndexReset() (bool, error)
}

type HeightIndexWriter 

type HeightIndexWriter interface {
	SetBlockIDAtHeight(height uint64, blkID ids.ID) error
	SetForkHeight(height uint64) error
	SetIndexHasReset() error
}

type MockState added in v1.9.0 

type MockState struct {
	// contains filtered or unexported fields
}

MockState is a mock of State interface.

func NewMockState added in v1.9.0 

func NewMockState(ctrl *gomock.Controller) *MockState

NewMockState creates a new mock instance.

func (*MockState) Commit added in v1.9.0 

func (m *MockState) Commit() error

Commit mocks base method.

func (*MockState) DeleteCheckpoint added in v1.9.0 

func (m *MockState) DeleteCheckpoint() error

DeleteCheckpoint mocks base method.

func (*MockState) DeleteLastAccepted added in v1.9.0 

func (m *MockState) DeleteLastAccepted() error

DeleteLastAccepted mocks base method.

func (*MockState) EXPECT added in v1.9.0 

func (m *MockState) EXPECT() *MockStateMockRecorder

EXPECT returns an object that allows the caller to indicate expected use.

func (*MockState) GetBlock added in v1.9.0 

func (m *MockState) GetBlock(arg0 ids.ID) (block.Block, choices.Status, error)

GetBlock mocks base method.

func (*MockState) GetBlockIDAtHeight added in v1.9.0 

func (m *MockState) GetBlockIDAtHeight(arg0 uint64) (ids.ID, error)

GetBlockIDAtHeight mocks base method.

func (*MockState) GetCheckpoint added in v1.9.0 

func (m *MockState) GetCheckpoint() (ids.ID, error)

GetCheckpoint mocks base method.

func (*MockState) GetForkHeight added in v1.9.0 

func (m *MockState) GetForkHeight() (uint64, error)

GetForkHeight mocks base method.

func (*MockState) GetLastAccepted added in v1.9.0 

func (m *MockState) GetLastAccepted() (ids.ID, error)

GetLastAccepted mocks base method.

func (*MockState) HasIndexReset added in v1.9.0 

func (m *MockState) HasIndexReset() (bool, error)

HasIndexReset mocks base method.

func (*MockState) IsIndexEmpty added in v1.9.0 

func (m *MockState) IsIndexEmpty() (bool, error)

IsIndexEmpty mocks base method.

func (*MockState) PutBlock added in v1.9.0 

func (m *MockState) PutBlock(arg0 block.Block, arg1 choices.Status) error

PutBlock mocks base method.

func (*MockState) ResetHeightIndex added in v1.9.0 

func (m *MockState) ResetHeightIndex(arg0 logging.Logger, arg1 versiondb.Commitable) error

ResetHeightIndex mocks base method.

func (*MockState) SetBlockIDAtHeight added in v1.9.0 

func (m *MockState) SetBlockIDAtHeight(arg0 uint64, arg1 ids.ID) error

SetBlockIDAtHeight mocks base method.

func (*MockState) SetCheckpoint added in v1.9.0 

func (m *MockState) SetCheckpoint(arg0 ids.ID) error

SetCheckpoint mocks base method.

func (*MockState) SetForkHeight added in v1.9.0 

func (m *MockState) SetForkHeight(arg0 uint64) error

SetForkHeight mocks base method.

func (*MockState) SetIndexHasReset added in v1.9.0 

func (m *MockState) SetIndexHasReset() error

SetIndexHasReset mocks base method.

func (*MockState) SetLastAccepted added in v1.9.0 

func (m *MockState) SetLastAccepted(arg0 ids.ID) error

SetLastAccepted mocks base method.

type MockStateMockRecorder added in v1.9.0 

type MockStateMockRecorder struct {
	// contains filtered or unexported fields
}

MockStateMockRecorder is the mock recorder for MockState.

func (*MockStateMockRecorder) Commit added in v1.9.0 

func (mr *MockStateMockRecorder) Commit() *gomock.Call

Commit indicates an expected call of Commit.

func (*MockStateMockRecorder) DeleteCheckpoint added in v1.9.0 

func (mr *MockStateMockRecorder) DeleteCheckpoint() *gomock.Call

DeleteCheckpoint indicates an expected call of DeleteCheckpoint.

func (*MockStateMockRecorder) DeleteLastAccepted added in v1.9.0 

func (mr *MockStateMockRecorder) DeleteLastAccepted() *gomock.Call

DeleteLastAccepted indicates an expected call of DeleteLastAccepted.

func (*MockStateMockRecorder) GetBlock added in v1.9.0 

func (mr *MockStateMockRecorder) GetBlock(arg0 interface{}) *gomock.Call

GetBlock indicates an expected call of GetBlock.

func (*MockStateMockRecorder) GetBlockIDAtHeight added in v1.9.0 

func (mr *MockStateMockRecorder) GetBlockIDAtHeight(arg0 interface{}) *gomock.Call

GetBlockIDAtHeight indicates an expected call of GetBlockIDAtHeight.

func (*MockStateMockRecorder) GetCheckpoint added in v1.9.0 

func (mr *MockStateMockRecorder) GetCheckpoint() *gomock.Call

GetCheckpoint indicates an expected call of GetCheckpoint.

func (*MockStateMockRecorder) GetForkHeight added in v1.9.0 

func (mr *MockStateMockRecorder) GetForkHeight() *gomock.Call

GetForkHeight indicates an expected call of GetForkHeight.

func (*MockStateMockRecorder) GetLastAccepted added in v1.9.0 

func (mr *MockStateMockRecorder) GetLastAccepted() *gomock.Call

GetLastAccepted indicates an expected call of GetLastAccepted.

func (*MockStateMockRecorder) HasIndexReset added in v1.9.0 

func (mr *MockStateMockRecorder) HasIndexReset() *gomock.Call

HasIndexReset indicates an expected call of HasIndexReset.

func (*MockStateMockRecorder) IsIndexEmpty added in v1.9.0 

func (mr *MockStateMockRecorder) IsIndexEmpty() *gomock.Call

IsIndexEmpty indicates an expected call of IsIndexEmpty.

func (*MockStateMockRecorder) PutBlock added in v1.9.0 

func (mr *MockStateMockRecorder) PutBlock(arg0, arg1 interface{}) *gomock.Call

PutBlock indicates an expected call of PutBlock.

func (*MockStateMockRecorder) ResetHeightIndex added in v1.9.0 

func (mr *MockStateMockRecorder) ResetHeightIndex(arg0, arg1 interface{}) *gomock.Call

ResetHeightIndex indicates an expected call of ResetHeightIndex.

func (*MockStateMockRecorder) SetBlockIDAtHeight added in v1.9.0 

func (mr *MockStateMockRecorder) SetBlockIDAtHeight(arg0, arg1 interface{}) *gomock.Call

SetBlockIDAtHeight indicates an expected call of SetBlockIDAtHeight.

func (*MockStateMockRecorder) SetCheckpoint added in v1.9.0 

func (mr *MockStateMockRecorder) SetCheckpoint(arg0 interface{}) *gomock.Call

SetCheckpoint indicates an expected call of SetCheckpoint.

func (*MockStateMockRecorder) SetForkHeight added in v1.9.0 

func (mr *MockStateMockRecorder) SetForkHeight(arg0 interface{}) *gomock.Call

SetForkHeight indicates an expected call of SetForkHeight.

func (*MockStateMockRecorder) SetIndexHasReset added in v1.9.0 

func (mr *MockStateMockRecorder) SetIndexHasReset() *gomock.Call

SetIndexHasReset indicates an expected call of SetIndexHasReset.

func (*MockStateMockRecorder) SetLastAccepted added in v1.9.0 

func (mr *MockStateMockRecorder) SetLastAccepted(arg0 interface{}) *gomock.Call

SetLastAccepted indicates an expected call of SetLastAccepted.

type State 

type State interface {
	ChainState
	BlockState
	HeightIndex
}

func New 

func New(db *versiondb.Database) State

func NewMetered 

func NewMetered(db *versiondb.Database, namespace string, metrics prometheus.Registerer) (State, error)

Source Files

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