execution

Documentation

Index

• func GenerateChunk(colIndex int, startState, endState flow.StateCommitment, ...) *flow.Chunk
• func GenerateChunkDataPack(chunk *flow.Chunk, collectionID flow.Identifier, proof flow.StorageProof) *flow.ChunkDataPack
• func GenerateExecutionResultAndChunkDataPacks(prevResultId flow.Identifier, startState flow.StateCommitment, ...) (endState flow.StateCommitment, chdps []*flow.ChunkDataPack, ...)
• func GenerateExecutionResultForBlock(previousErID flow.Identifier, block *flow.Block, chunks []*flow.Chunk, ...) (*flow.ExecutionResult, error)
• type ComputationOrder
• type ComputationResult
  • func (cr *ComputationResult) AddComputationUsed(inp uint64)
  • func (cr *ComputationResult) AddEvents(chunkIndex int, inp []flow.Event)
  • func (cr *ComputationResult) AddServiceEvents(inp []flow.Event)
  • func (cr *ComputationResult) AddStateSnapshot(inp *delta.SpockSnapshot)
  • func (cr *ComputationResult) AddTransactionResult(inp *flow.TransactionResult)

Functions

func GenerateChunk

func GenerateChunk(colIndex int,
	startState, endState flow.StateCommitment,
	colID, blockID, eventsCollection flow.Identifier, txNumber uint16) *flow.Chunk

GenerateChunk creates a chunk from the provided computation data.

func GenerateChunkDataPack

func GenerateChunkDataPack(
	chunk *flow.Chunk,
	collectionID flow.Identifier,
	proof flow.StorageProof,
) *flow.ChunkDataPack

generateChunkDataPack creates a chunk data pack

func GenerateExecutionResultAndChunkDataPacks

func GenerateExecutionResultAndChunkDataPacks(
	prevResultId flow.Identifier,
	startState flow.StateCommitment,
	result *ComputationResult) (
	endState flow.StateCommitment,
	chdps []*flow.ChunkDataPack,
	executionResult *flow.ExecutionResult,
	err error,
)

func GenerateExecutionResultForBlock

func GenerateExecutionResultForBlock(
	previousErID flow.Identifier,
	block *flow.Block,
	chunks []*flow.Chunk,
	serviceEvents []flow.Event,
) (*flow.ExecutionResult, error)

GenerateExecutionResultForBlock creates new ExecutionResult for a block from the provided chunk results.

Types

type ComputationOrder

type ComputationOrder struct {
	Block      *entity.ExecutableBlock
	View       *delta.View
	StartState flow.StateCommitment
}

type ComputationResult

type ComputationResult struct {
	ExecutableBlock    *entity.ExecutableBlock
	StateSnapshots     []*delta.SpockSnapshot
	StateCommitments   []flow.StateCommitment
	Proofs             [][]byte
	Events             []flow.EventsList
	EventsHashes       []flow.Identifier
	ServiceEvents      flow.EventsList
	TransactionResults []flow.TransactionResult
	ComputationUsed    uint64
	StateReads         uint64
}

func (*ComputationResult) AddComputationUsed

func (cr *ComputationResult) AddComputationUsed(inp uint64)

func (*ComputationResult) AddEvents

func (cr *ComputationResult) AddEvents(chunkIndex int, inp []flow.Event)

func (*ComputationResult) AddServiceEvents

func (cr *ComputationResult) AddServiceEvents(inp []flow.Event)

func (*ComputationResult) AddStateSnapshot

func (cr *ComputationResult) AddStateSnapshot(inp *delta.SpockSnapshot)

func (*ComputationResult) AddTransactionResult

func (cr *ComputationResult) AddTransactionResult(inp *flow.TransactionResult)