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v0 source pure

Package enumerable is a stackable GRC721 extension implementing EIP-721Enumerable. Attach it via NewEnumerable before...

Overview

Package enumerable is a stackable GRC721 extension implementing EIP-721Enumerable. Attach it via NewEnumerable before the first mint.

Constants 1

Variables 1

Functions 1

func NewEnumerable 

1func NewEnumerable(coreLedger *grc721.PrivateLedger) (*Enumerable, *Ledger)
source

NewEnumerable attaches an enumerable extension and registers it as a core Extension. Attach it before the first mint so every token is indexed.

Types 2

type Enumerable

struct 
1type Enumerable struct {
2	core *grc721.Token
3	st   *storage
4}
source

Methods on Enumerable

func TokenByIndex

method on Enumerable 
1func (e *Enumerable) TokenByIndex(index int64) (grc721.TokenID, error)
source

func TokenID

method on Enumerable 
1func (e *Enumerable) TokenID() string
source

func TokenOfOwnerByIndex

method on Enumerable 
1func (e *Enumerable) TokenOfOwnerByIndex(owner address, index int64) (grc721.TokenID, error)
source

func TotalSupply

method on Enumerable 
1func (e *Enumerable) TotalSupply() int64
source

type Ledger

struct 
1type Ledger struct {
2	core *grc721.Token
3	st   *storage
4}
source

Methods on Ledger

func OnBurn

method on Ledger 
1func (led *Ledger) OnBurn(tid grc721.TokenID)
source

func OnMint

method on Ledger 
1func (led *Ledger) OnMint(to address, tid grc721.TokenID)
source

func OnTransfer

method on Ledger 
1func (led *Ledger) OnTransfer(from, to address, tid grc721.TokenID)
source

Imports 3

Source Files 4