asset

Documentation

Overview

Cache for assets

temporary store assets just received until they are: a. verified by having a corresponding issue verified b. confirmed by having a block broadcast containing them c. expired because no longer referenced by any issues

i.e. all isues were expired

Index

• func Cache(asset *transactionrecord.AssetData) (*transactionrecord.AssetIndex, transactionrecord.Packed, error)
• func Delete(assetIndex transactionrecord.AssetIndex)
• func Exists(assetIndex transactionrecord.AssetIndex) bool
• func Finalise()
• func Get(assetIndex transactionrecord.AssetIndex) transactionrecord.Packed
• func Initialise() error
• func SetVerified(assetIndex transactionrecord.AssetIndex)

Functions

func Cache

func Cache(asset *transactionrecord.AssetData) (*transactionrecord.AssetIndex, transactionrecord.Packed, error)

cache an incoming asset

func Delete

func Delete(assetIndex transactionrecord.AssetIndex)

remove an asset from the cache

func Exists

func Exists(assetIndex transactionrecord.AssetIndex) bool

check if an asset exists

func Finalise

func Finalise()

stop all background handlers

func Get

func Get(assetIndex transactionrecord.AssetIndex) transactionrecord.Packed

get packed asset data from cache (nil if not present)

func Initialise

func Initialise() error

initialise the asset cache

func SetVerified

func SetVerified(assetIndex transactionrecord.AssetIndex)

mark a cached asset being verified