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.AssetIdentifier, transactionrecord.Packed, error)
• func Delete(assetId transactionrecord.AssetIdentifier)
• func Exists(assetId transactionrecord.AssetIdentifier) bool
• func Finalise() error
• func Get(assetId transactionrecord.AssetIdentifier) transactionrecord.Packed
• func Initialise() error
• func SetVerified(assetId transactionrecord.AssetIdentifier)

Functions

func Cache

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

cache an incoming asset

func Delete

func Delete(assetId transactionrecord.AssetIdentifier)

remove an asset from the cache

func Exists

func Exists(assetId transactionrecord.AssetIdentifier) bool

check if an asset is exist and is confirmed

func Finalise

func Finalise() error

stop all background handlers

func Get

func Get(assetId transactionrecord.AssetIdentifier) 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(assetId transactionrecord.AssetIdentifier)

mark a cached asset being verified