headbuffer

Documentation

Index

• type HeadChangeStackBuffer
  • func NewHeadChangeStackBuffer(size int) *HeadChangeStackBuffer
  • func (h *HeadChangeStackBuffer) Pop()
  • func (h *HeadChangeStackBuffer) Push(hc *api.HeadChange) (rethc *api.HeadChange)

Types

type HeadChangeStackBuffer

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

func NewHeadChangeStackBuffer

func NewHeadChangeStackBuffer(size int) *HeadChangeStackBuffer

NewHeadChangeStackBuffer buffer HeadChange events to avoid having to deal with revert changes. Initialized size should be the average reorg size + 1

func (*HeadChangeStackBuffer) Pop

func (h *HeadChangeStackBuffer) Pop()

Pop removes the last added HeadChange

func (*HeadChangeStackBuffer) Push

func (h *HeadChangeStackBuffer) Push(hc *api.HeadChange) (rethc *api.HeadChange)

Push adds a HeadChange to stack buffer. If the length of the stack buffer grows larger than the initizlized size, the oldest HeadChange is returned.