forensics

package

v0.29.2 Latest Latest Go to latest Published: Oct 15, 2019 License: Apache-2.0 Imports: 21 Imported by: 2

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func CompareCaptures(exp, act []*ReplayCapture) (uint64, error)

CompareCaptures of two independent replays

func CompareStateAtHeight(exp, act *state.State, height uint64) error

CompareStateAtHeight of two replays

type Replay struct {
	Explorer *bcm.BlockStore
	State    *state.State
	// contains filtered or unexported fields
}

Replay is a kernel for state replaying

func NewReplay(burrowDB, tmDB dbm.DB, genesisDoc *genesis.GenesisDoc) *Replay

func NewReplayFromDir(genesisDoc *genesis.GenesisDoc, dbDir string) *Replay

func (re *Replay) Block(height uint64) (*ReplayCapture, error)

Block loads and commits a block

func (re *Replay) Blocks(startHeight, endHeight uint64) ([]*ReplayCapture, error)

Blocks iterates through the given range

func (re *Replay) Commit(height uint64) (*ReplayCapture, error)

Commit block at height to state cache, saving a capture

func (re *Replay) LatestBlockchain() (*bcm.Blockchain, error)

func (re *Replay) LatestHeight() (uint64, error)

func (re *Replay) LoadAt(height uint64) (err error)

LoadAt height

type ReplayCapture struct {
	Height        uint64
	AppHashBefore binary.HexBytes
	AppHashAfter  binary.HexBytes
	TxExecutions  []*exec.TxExecution
}

func (exp *ReplayCapture) Compare(act *ReplayCapture) error

Compare the app hashes of two block replays

func (rc *ReplayCapture) String() string

Path	Synopsis
storage