operationapplier

Documentation

Index

• type Applier
  • func New(p protocol.Protocol, parser OperationParser, dc protocol.DocumentComposer) *Applier
  • func (s *Applier) Apply(op *operation.AnchoredOperation, rm *protocol.ResolutionModel) (*protocol.ResolutionModel, error)
• type OperationParser

Types

type Applier

type Applier struct {
	protocol.Protocol
	OperationParser
	protocol.DocumentComposer
}

Applier is an operation applier.

func New

func New(p protocol.Protocol, parser OperationParser, dc protocol.DocumentComposer) *Applier

New returns a new operation applier for the given protocol.

func (*Applier) Apply

func (s *Applier) Apply(op *operation.AnchoredOperation, rm *protocol.ResolutionModel) (*protocol.ResolutionModel, error)

Apply applies the given anchored operation.

type OperationParser

type OperationParser interface {
	ValidateSuffixData(suffixData *model.SuffixDataModel) error
	ValidateDelta(delta *model.DeltaModel) error
	ParseCreateOperation(request []byte, anchor bool) (*model.Operation, error)
	ParseUpdateOperation(request []byte, anchor bool) (*model.Operation, error)
	ParseRecoverOperation(request []byte, anchor bool) (*model.Operation, error)
	ParseDeactivateOperation(request []byte, anchor bool) (*model.Operation, error)
	ParseSignedDataForUpdate(compactJWS string) (*model.UpdateSignedDataModel, error)
	ParseSignedDataForDeactivate(compactJWS string) (*model.DeactivateSignedDataModel, error)
	ParseSignedDataForRecover(compactJWS string) (*model.RecoverSignedDataModel, error)
}

OperationParser defines the functions for parsing operations.