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ERC1155​

This interface is currently support by the Edition and Edition Drop contracts. You can access all of its functions through an Edition or Edition Drop contract instance.

type ERC1155 struct {}

func (*ERC1155) Balance​

func (erc1155 *ERC1155) Balance(tokenId int) (int, error)

Get the NFT balance of the connected wallet for a specific token ID.

tokenId: the token ID of a specific token to check the balance of

returns: the number of NFTs of the specified token ID owned by the connected wallet

func (*ERC1155) BalanceOf​

func (erc1155 *ERC1155) BalanceOf(address string, tokenId int) (int, error)

Get the NFT balance of a specific wallet.

address: the address of the wallet to get the NFT balance of

returns: the number of NFTs of the specified token ID owned by the specified wallet

Example​

address := "{{wallet_address}}"
tokenId := 0
balance, err := contract.BalanceOf(address, tokenId)

func (*ERC1155) Burn​

func (erc1155 *ERC1155) Burn(tokenId int, amount int) (*types.Transaction, error)

Burn an amount of a specified NFT from the connected wallet.

tokenId: tokenID of the token to burn

amount: number of NFTs of the token ID to burn

returns: the transaction receipt of the burn

Example​

tokenId := 0
amount := 1
tx, err := contract.Burn(tokenId, amount)

func (*ERC1155) Get​

func (erc1155 *ERC1155) Get(tokenId int) (*EditionMetadata, error)

Get metadata for a token.

tokenId: token ID of the token to get the metadata for

returns: the metadata for the NFT and its supply

Example​

nft, err := contract.Get(0)

supply := nft.Supply name := nft.Metadata.Name

func (*ERC1155) GetAll​

func (erc1155 *ERC1155) GetAll() ([]*EditionMetadata, error)

Get the metadata of all the NFTs on this contract.

returns: the metadatas and supplies of all the NFTs on this contract

Example​

nfts, err := contract.GetAll()
supplyOne := nfts[0].Supply
nameOne := nfts[0].Metadata.Name

func (*ERC1155) GetOwned​

func (erc1155 *ERC1155) GetOwned(address string) ([]*EditionMetadataOwner, error)

Get the metadatas of all the NFTs owned by a specific address.

address: the address of the owner of the NFTs

returns: the metadatas and supplies of all the NFTs owned by the address

Example​

owner := "{{wallet_address}}"
nfts, err := contract.GetOwned(owner)
name := nfts[0].Metadata.Name

func (*ERC1155) GetTotalCount​

func (erc1155 *ERC1155) GetTotalCount() (int, error)

Get the total number of NFTs on this contract.

returns: the total number of NFTs on this contract

func (*ERC1155) IsApproved​

func (erc1155 *ERC1155) IsApproved(address string, operator string) (bool, error)

Check whether an operator address is approved for all operations of a specifc addresses assets.

address: the address whose assets are to be checked

operator: the address of the operator to check

returns: true if the operator is approved for all operations of the assets, otherwise false

func (*ERC1155) SetApprovalForAll​

func (erc1155 *ERC1155) SetApprovalForAll(operator string, approved bool) (*types.Transaction, error)

Set the approval for all operations of a specific address's assets.

address: the address whose assets are to be approved

operator: the address of the operator to set the approval for

approved: true if the operator is approved for all operations of the assets, otherwise false

returns: the transaction receipt of the approval

func (*ERC1155) TotalSupply​

func (erc1155 *ERC1155) TotalSupply(tokenId int) (int, error)

Get the total number of NFTs of a specific token ID.

tokenId: the token ID to check the total supply of

returns: the supply of NFTs on the specified token ID

func (*ERC1155) Transfer​

func (erc1155 *ERC1155) Transfer(to string, tokenId int, amount int) (*types.Transaction, error)

Transfer a specific quantity of a token ID from the connected wallet to a specified address.

to: wallet address to transfer the tokens to

tokenId: the token ID of the NFT to transfer

amount: number of NFTs of the token ID to transfer

returns: the transaction of the NFT transfer

Example​

to := "0x..."
tokenId := 0
amount := 1

tx, err := contract.Transfer(to, tokenId, amount)