vat

Documentation

Overview

Package vat is Verifiable Autogen Tx package

Index

• type HandlerSlice
  • func (hs HandlerSlice) Len() int
  • func (hs HandlerSlice) Less(i, j int) bool
  • func (hs HandlerSlice) Swap(i, j int)
• type VATHandler
  • func NewVATHandler() *VATHandler
  • func (vh *VATHandler) MustVAT(module, method string) bool
  • func (vh *VATHandler) RegisterHandler(name string, handler VATInterface, whiteList map[string]bool)
  • func (vh *VATHandler) Remove(name string)
• type VATInterface

Types

type HandlerSlice

type HandlerSlice []string

HandlerSlice the handler slice type

func (HandlerSlice) Len

func (hs HandlerSlice) Len() int

Len get the length of HandlerSlice

func (HandlerSlice) Less

func (hs HandlerSlice) Less(i, j int) bool

Less return true if element j is less than element i

func (HandlerSlice) Swap

func (hs HandlerSlice) Swap(i, j int)

Swap replace two elements in slice

type VATHandler

type VATHandler struct {
	HandlerList HandlerSlice
	Handlers    map[string]VATInterface
	// map[module]map[method]bool
	WhiteList map[string]map[string]bool
	// contains filtered or unexported fields
}

VATHandler define the VAT handler struct

func NewVATHandler

func NewVATHandler() *VATHandler

NewVATHandler create instance of VATHandler

func (*VATHandler) MustVAT

func (vh *VATHandler) MustVAT(module, method string) bool

MustVAT check if the given module and method in whitelist

func (*VATHandler) RegisterHandler

func (vh *VATHandler) RegisterHandler(name string, handler VATInterface, whiteList map[string]bool)

RegisterHandler add new handler into VATHandler

func (*VATHandler) Remove

func (vh *VATHandler) Remove(name string)

Remove delete handler of given name

type VATInterface

type VATInterface interface {
	GetVerifiableAutogenTx(blockHeight int64, maxCount int, timestamp int64) ([]*pb.Transaction, error)
	GetVATWhiteList() map[string]bool
}

VATInterface define the VAT interface