virtual_node

package
v1.16.4 Latest Latest
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 Go to latest Published: Dec 18, 2025 License: MIT Imports: 10 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrVirtualNodeConfigNil      = errors.New("virtual node config is nil")
	ErrVirtualNodeAlreadyRunning = errors.New("virtual node already running")
	ErrVirtualNodeNotRunning     = errors.New("virtual node not running")
	ErrVirtualNodeCantStart      = errors.New("virtual node cannot be started in this state")
)
View Source 
var ErrL1AtSafeHeadNotFound = errors.New("l1 at safe head not found")

Functions

func NewVirtualNode 

func NewVirtualNode(cfg *opnodecfg.Config, log gethlog.Logger, initOverload *rollupNode.InitializationOverrides, appVersion string) *simpleVirtualNode

Types

type VNState 

type VNState int
const (
	VNStateNotStarted VNState = iota
	VNStateRunning
	VNStateStopped
)

type VirtualNode 

type VirtualNode interface {
	Start(ctx context.Context) error
	Stop(ctx context.Context) error

	SafeHeadAtL1(ctx context.Context, l1BlockNum uint64) (eth.BlockID, eth.BlockID, error)
	// L1AtSafeHead returns the earliest L1 block at which the given L2 block became safe.
	L1AtSafeHead(ctx context.Context, target eth.BlockID) (eth.BlockID, error)
	CurrentL1(ctx context.Context) (eth.BlockRef, error)
}

Source Files

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