timer

Documentation

Index

• type KernMethod
  • func NewKernContractMethod(bcName string) *KernMethod
  • func (t *KernMethod) Add(ctx contract.KContext) (*contract.Response, error)
  • func (t *KernMethod) Do(ctx contract.KContext) (*contract.Response, error)
  • func (t *KernMethod) Trigger(ctx contract.KContext, triggerBuf []byte)
• type LedgerRely
• type Manager
  • func (mgr *Manager) GetObjectBySnapshot(bucket string, object []byte) ([]byte, error)
  • func (mgr *Manager) GetTimerTasks(blockHeight int64) (uint64, error)
• type TimerCtx
  • func NewTimerTaskCtx(bcName string, leg LedgerRely, contract contract.Manager) (*TimerCtx, error)
• type TimerManager
  • func NewTimerTaskManager(ctx *TimerCtx) (TimerManager, error)

Types

type KernMethod

type KernMethod struct {
	BcName string
}

func NewKernContractMethod

func NewKernContractMethod(bcName string) *KernMethod

func (*KernMethod) Add

func (t *KernMethod) Add(ctx contract.KContext) (*contract.Response, error)

func (*KernMethod) Do

func (t *KernMethod) Do(ctx contract.KContext) (*contract.Response, error)

func (*KernMethod) Trigger

func (t *KernMethod) Trigger(ctx contract.KContext, triggerBuf []byte)

type LedgerRely

type LedgerRely interface {
	// 获取状态机最新确认快照
	GetTipXMSnapshotReader() (ledger.XMSnapshotReader, error)
}

type Manager

type Manager struct {
	Ctx *TimerCtx
}

Manager manages all timer releated data, providing read/write interface

func (*Manager) GetObjectBySnapshot

func (mgr *Manager) GetObjectBySnapshot(bucket string, object []byte) ([]byte, error)

func (*Manager) GetTimerTasks

func (mgr *Manager) GetTimerTasks(blockHeight int64) (uint64, error)

GetTimerTasks get timer tasks

type TimerCtx

type TimerCtx struct {
	// 基础上下文
	xcontext.BaseCtx
	BcName   string
	Ledger   LedgerRely
	Contract contract.Manager
}

func NewTimerTaskCtx

func NewTimerTaskCtx(bcName string, leg LedgerRely, contract contract.Manager) (*TimerCtx, error)

type TimerManager

type TimerManager interface {
	GetTimerTasks(blockHeight int64) (uint64, error)
}

func NewTimerTaskManager

func NewTimerTaskManager(ctx *TimerCtx) (TimerManager, error)

NewTimerTaskManager create instance of TimerManager