computation

package

v0.14.0 Latest Latest Go to latest Published: Feb 3, 2021 License: AGPL-3.0 Imports: 14 Imported by: 6

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/onflow/flow-go

Links

Open Source Insights

Documentation ¶

Index ¶

type ComputationManager
type Manager
- func New(logger zerolog.Logger, metrics module.ExecutionMetrics, tracer module.Tracer, ...) (*Manager, error)
type VirtualMachine

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ComputationManager ¶

type ComputationManager interface {
	ExecuteScript([]byte, [][]byte, *flow.Header, *delta.View) ([]byte, error)
	ComputeBlock(
		ctx context.Context,
		block *entity.ExecutableBlock,
		view *delta.View,
	) (*execution.ComputationResult, error)
	GetAccount(addr flow.Address, header *flow.Header, view *delta.View) (*flow.Account, error)
}

type Manager ¶

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

Manager manages computation and execution

func New ¶

func New(
	logger zerolog.Logger,
	metrics module.ExecutionMetrics,
	tracer module.Tracer,
	me module.Local,
	protoState protocol.State,
	vm VirtualMachine,
	vmCtx fvm.Context,
) (*Manager, error)

func (*Manager) ComputeBlock ¶

func (e *Manager) ComputeBlock(
	ctx context.Context,
	block *entity.ExecutableBlock,
	view *delta.View,
) (*execution.ComputationResult, error)

func (*Manager) ExecuteScript ¶

func (e *Manager) ExecuteScript(code []byte, arguments [][]byte, blockHeader *flow.Header, view *delta.View) ([]byte, error)

func (*Manager) GetAccount ¶

func (e *Manager) GetAccount(address flow.Address, blockHeader *flow.Header, view *delta.View) (*flow.Account, error)

type VirtualMachine ¶

type VirtualMachine interface {
	Run(fvm.Context, fvm.Procedure, state.Ledger) error
	GetAccount(fvm.Context, flow.Address, state.Ledger) (*flow.Account, error)
}

Source Files ¶

View all Source files

manager.go

Directories ¶

Path	Synopsis
computer
mock
mock

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL