driver

package
v1.7.7 Latest Latest
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 Go to latest Published: Jun 5, 2024 License: MIT, MIT Imports: 13 Imported by: 0

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Constants

This section is empty.

Variables

View Source 
var ErrClaimNotValid = errors.New("invalid claim")

Functions

This section is empty.

Types

type Derivation 

type Derivation interface {
	Step(ctx context.Context) error
}

type Driver 

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

func NewDriver 

func NewDriver(logger log.Logger, cfg *rollup.Config, l1Source derive.L1Fetcher, l1BlobsSource derive.L1BlobsFetcher, l2Source L2Source, targetBlockNum uint64) *Driver

func (*Driver) SafeHead 

func (d *Driver) SafeHead() eth.L2BlockRef

func (*Driver) Step 

func (d *Driver) Step(ctx context.Context) error

Step runs the next step of the derivation pipeline. Returns nil if there are further steps to be performed Returns io.EOF if the derivation completed successfully Returns a non-EOF error if the derivation failed

func (*Driver) ValidateClaim 

func (d *Driver) ValidateClaim(l2ClaimBlockNum uint64, claimedOutputRoot eth.Bytes32) error

type EngineState added in v1.5.0 

type EngineState interface {
	SafeL2Head() eth.L2BlockRef
}

type L2Source 

type L2Source interface {
	derive.Engine
	L2OutputRoot(uint64) (eth.Bytes32, error)
}

type NoopFinalizer added in v1.7.7 

type NoopFinalizer struct{}

func (NoopFinalizer) OnDerivationL1End added in v1.7.7 

func (n NoopFinalizer) OnDerivationL1End(ctx context.Context, derivedFrom eth.L1BlockRef) error

func (NoopFinalizer) PostProcessSafeL2 added in v1.7.7 

func (n NoopFinalizer) PostProcessSafeL2(l2Safe eth.L2BlockRef, derivedFrom eth.L1BlockRef)

func (NoopFinalizer) Reset added in v1.7.7 

func (n NoopFinalizer) Reset()

Source Files

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