/
ERC721Burnable.go
1148 lines (969 loc) · 50.6 KB
/
ERC721Burnable.go
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// Code generated - DO NOT EDIT.
// This file is a generated binding and any manual changes will be lost.
package ERC721Burnable
import (
"math/big"
"strings"
ethereum "github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/event"
)
// Reference imports to suppress errors if they are not otherwise used.
var (
_ = big.NewInt
_ = strings.NewReader
_ = ethereum.NotFound
_ = bind.Bind
_ = common.Big1
_ = types.BloomLookup
_ = event.NewSubscription
)
// ERC721BurnableABI is the input ABI used to generate the binding from.
const ERC721BurnableABI = "[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"baseURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"}],\"name\":\"tokenByIndex\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"}],\"name\":\"tokenOfOwnerByIndex\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"burn\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]"
// ERC721Burnable is an auto generated Go binding around an Ethereum contract.
type ERC721Burnable struct {
ERC721BurnableCaller // Read-only binding to the contract
ERC721BurnableTransactor // Write-only binding to the contract
ERC721BurnableFilterer // Log filterer for contract events
}
// ERC721BurnableCaller is an auto generated read-only Go binding around an Ethereum contract.
type ERC721BurnableCaller struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// ERC721BurnableTransactor is an auto generated write-only Go binding around an Ethereum contract.
type ERC721BurnableTransactor struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// ERC721BurnableFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
type ERC721BurnableFilterer struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// ERC721BurnableSession is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type ERC721BurnableSession struct {
Contract *ERC721Burnable // Generic contract binding to set the session for
CallOpts bind.CallOpts // Call options to use throughout this session
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}
// ERC721BurnableCallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type ERC721BurnableCallerSession struct {
Contract *ERC721BurnableCaller // Generic contract caller binding to set the session for
CallOpts bind.CallOpts // Call options to use throughout this session
}
// ERC721BurnableTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type ERC721BurnableTransactorSession struct {
Contract *ERC721BurnableTransactor // Generic contract transactor binding to set the session for
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}
// ERC721BurnableRaw is an auto generated low-level Go binding around an Ethereum contract.
type ERC721BurnableRaw struct {
Contract *ERC721Burnable // Generic contract binding to access the raw methods on
}
// ERC721BurnableCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type ERC721BurnableCallerRaw struct {
Contract *ERC721BurnableCaller // Generic read-only contract binding to access the raw methods on
}
// ERC721BurnableTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type ERC721BurnableTransactorRaw struct {
Contract *ERC721BurnableTransactor // Generic write-only contract binding to access the raw methods on
}
// NewERC721Burnable creates a new instance of ERC721Burnable, bound to a specific deployed contract.
func NewERC721Burnable(address common.Address, backend bind.ContractBackend) (*ERC721Burnable, error) {
contract, err := bindERC721Burnable(address, backend, backend, backend)
if err != nil {
return nil, err
}
return &ERC721Burnable{ERC721BurnableCaller: ERC721BurnableCaller{contract: contract}, ERC721BurnableTransactor: ERC721BurnableTransactor{contract: contract}, ERC721BurnableFilterer: ERC721BurnableFilterer{contract: contract}}, nil
}
// NewERC721BurnableCaller creates a new read-only instance of ERC721Burnable, bound to a specific deployed contract.
func NewERC721BurnableCaller(address common.Address, caller bind.ContractCaller) (*ERC721BurnableCaller, error) {
contract, err := bindERC721Burnable(address, caller, nil, nil)
if err != nil {
return nil, err
}
return &ERC721BurnableCaller{contract: contract}, nil
}
// NewERC721BurnableTransactor creates a new write-only instance of ERC721Burnable, bound to a specific deployed contract.
func NewERC721BurnableTransactor(address common.Address, transactor bind.ContractTransactor) (*ERC721BurnableTransactor, error) {
contract, err := bindERC721Burnable(address, nil, transactor, nil)
if err != nil {
return nil, err
}
return &ERC721BurnableTransactor{contract: contract}, nil
}
// NewERC721BurnableFilterer creates a new log filterer instance of ERC721Burnable, bound to a specific deployed contract.
func NewERC721BurnableFilterer(address common.Address, filterer bind.ContractFilterer) (*ERC721BurnableFilterer, error) {
contract, err := bindERC721Burnable(address, nil, nil, filterer)
if err != nil {
return nil, err
}
return &ERC721BurnableFilterer{contract: contract}, nil
}
// bindERC721Burnable binds a generic wrapper to an already deployed contract.
func bindERC721Burnable(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
parsed, err := abi.JSON(strings.NewReader(ERC721BurnableABI))
if err != nil {
return nil, err
}
return bind.NewBoundContract(address, parsed, caller, transactor, filterer), nil
}
// Call invokes the (constant) contract method with params as input values and
// sets the output to result. The result type might be a single field for simple
// returns, a slice of interfaces for anonymous returns and a struct for named
// returns.
func (_ERC721Burnable *ERC721BurnableRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _ERC721Burnable.Contract.ERC721BurnableCaller.contract.Call(opts, result, method, params...)
}
// Transfer initiates a plain transaction to move funds to the contract, calling
// its default method if one is available.
func (_ERC721Burnable *ERC721BurnableRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _ERC721Burnable.Contract.ERC721BurnableTransactor.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_ERC721Burnable *ERC721BurnableRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _ERC721Burnable.Contract.ERC721BurnableTransactor.contract.Transact(opts, method, params...)
}
// Call invokes the (constant) contract method with params as input values and
// sets the output to result. The result type might be a single field for simple
// returns, a slice of interfaces for anonymous returns and a struct for named
// returns.
func (_ERC721Burnable *ERC721BurnableCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _ERC721Burnable.Contract.contract.Call(opts, result, method, params...)
}
// Transfer initiates a plain transaction to move funds to the contract, calling
// its default method if one is available.
func (_ERC721Burnable *ERC721BurnableTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _ERC721Burnable.Contract.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_ERC721Burnable *ERC721BurnableTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _ERC721Burnable.Contract.contract.Transact(opts, method, params...)
}
// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address owner) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCaller) BalanceOf(opts *bind.CallOpts, owner common.Address) (*big.Int, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "balanceOf", owner)
if err != nil {
return *new(*big.Int), err
}
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address owner) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableSession) BalanceOf(owner common.Address) (*big.Int, error) {
return _ERC721Burnable.Contract.BalanceOf(&_ERC721Burnable.CallOpts, owner)
}
// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address owner) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCallerSession) BalanceOf(owner common.Address) (*big.Int, error) {
return _ERC721Burnable.Contract.BalanceOf(&_ERC721Burnable.CallOpts, owner)
}
// BaseURI is a free data retrieval call binding the contract method 0x6c0360eb.
//
// Solidity: function baseURI() view returns(string)
func (_ERC721Burnable *ERC721BurnableCaller) BaseURI(opts *bind.CallOpts) (string, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "baseURI")
if err != nil {
return *new(string), err
}
out0 := *abi.ConvertType(out[0], new(string)).(*string)
return out0, err
}
// BaseURI is a free data retrieval call binding the contract method 0x6c0360eb.
//
// Solidity: function baseURI() view returns(string)
func (_ERC721Burnable *ERC721BurnableSession) BaseURI() (string, error) {
return _ERC721Burnable.Contract.BaseURI(&_ERC721Burnable.CallOpts)
}
// BaseURI is a free data retrieval call binding the contract method 0x6c0360eb.
//
// Solidity: function baseURI() view returns(string)
func (_ERC721Burnable *ERC721BurnableCallerSession) BaseURI() (string, error) {
return _ERC721Burnable.Contract.BaseURI(&_ERC721Burnable.CallOpts)
}
// GetApproved is a free data retrieval call binding the contract method 0x081812fc.
//
// Solidity: function getApproved(uint256 tokenId) view returns(address)
func (_ERC721Burnable *ERC721BurnableCaller) GetApproved(opts *bind.CallOpts, tokenId *big.Int) (common.Address, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "getApproved", tokenId)
if err != nil {
return *new(common.Address), err
}
out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
return out0, err
}
// GetApproved is a free data retrieval call binding the contract method 0x081812fc.
//
// Solidity: function getApproved(uint256 tokenId) view returns(address)
func (_ERC721Burnable *ERC721BurnableSession) GetApproved(tokenId *big.Int) (common.Address, error) {
return _ERC721Burnable.Contract.GetApproved(&_ERC721Burnable.CallOpts, tokenId)
}
// GetApproved is a free data retrieval call binding the contract method 0x081812fc.
//
// Solidity: function getApproved(uint256 tokenId) view returns(address)
func (_ERC721Burnable *ERC721BurnableCallerSession) GetApproved(tokenId *big.Int) (common.Address, error) {
return _ERC721Burnable.Contract.GetApproved(&_ERC721Burnable.CallOpts, tokenId)
}
// IsApprovedForAll is a free data retrieval call binding the contract method 0xe985e9c5.
//
// Solidity: function isApprovedForAll(address owner, address operator) view returns(bool)
func (_ERC721Burnable *ERC721BurnableCaller) IsApprovedForAll(opts *bind.CallOpts, owner common.Address, operator common.Address) (bool, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "isApprovedForAll", owner, operator)
if err != nil {
return *new(bool), err
}
out0 := *abi.ConvertType(out[0], new(bool)).(*bool)
return out0, err
}
// IsApprovedForAll is a free data retrieval call binding the contract method 0xe985e9c5.
//
// Solidity: function isApprovedForAll(address owner, address operator) view returns(bool)
func (_ERC721Burnable *ERC721BurnableSession) IsApprovedForAll(owner common.Address, operator common.Address) (bool, error) {
return _ERC721Burnable.Contract.IsApprovedForAll(&_ERC721Burnable.CallOpts, owner, operator)
}
// IsApprovedForAll is a free data retrieval call binding the contract method 0xe985e9c5.
//
// Solidity: function isApprovedForAll(address owner, address operator) view returns(bool)
func (_ERC721Burnable *ERC721BurnableCallerSession) IsApprovedForAll(owner common.Address, operator common.Address) (bool, error) {
return _ERC721Burnable.Contract.IsApprovedForAll(&_ERC721Burnable.CallOpts, owner, operator)
}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_ERC721Burnable *ERC721BurnableCaller) Name(opts *bind.CallOpts) (string, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "name")
if err != nil {
return *new(string), err
}
out0 := *abi.ConvertType(out[0], new(string)).(*string)
return out0, err
}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_ERC721Burnable *ERC721BurnableSession) Name() (string, error) {
return _ERC721Burnable.Contract.Name(&_ERC721Burnable.CallOpts)
}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_ERC721Burnable *ERC721BurnableCallerSession) Name() (string, error) {
return _ERC721Burnable.Contract.Name(&_ERC721Burnable.CallOpts)
}
// OwnerOf is a free data retrieval call binding the contract method 0x6352211e.
//
// Solidity: function ownerOf(uint256 tokenId) view returns(address)
func (_ERC721Burnable *ERC721BurnableCaller) OwnerOf(opts *bind.CallOpts, tokenId *big.Int) (common.Address, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "ownerOf", tokenId)
if err != nil {
return *new(common.Address), err
}
out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
return out0, err
}
// OwnerOf is a free data retrieval call binding the contract method 0x6352211e.
//
// Solidity: function ownerOf(uint256 tokenId) view returns(address)
func (_ERC721Burnable *ERC721BurnableSession) OwnerOf(tokenId *big.Int) (common.Address, error) {
return _ERC721Burnable.Contract.OwnerOf(&_ERC721Burnable.CallOpts, tokenId)
}
// OwnerOf is a free data retrieval call binding the contract method 0x6352211e.
//
// Solidity: function ownerOf(uint256 tokenId) view returns(address)
func (_ERC721Burnable *ERC721BurnableCallerSession) OwnerOf(tokenId *big.Int) (common.Address, error) {
return _ERC721Burnable.Contract.OwnerOf(&_ERC721Burnable.CallOpts, tokenId)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(bytes4 interfaceId) view returns(bool)
func (_ERC721Burnable *ERC721BurnableCaller) SupportsInterface(opts *bind.CallOpts, interfaceId [4]byte) (bool, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "supportsInterface", interfaceId)
if err != nil {
return *new(bool), err
}
out0 := *abi.ConvertType(out[0], new(bool)).(*bool)
return out0, err
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(bytes4 interfaceId) view returns(bool)
func (_ERC721Burnable *ERC721BurnableSession) SupportsInterface(interfaceId [4]byte) (bool, error) {
return _ERC721Burnable.Contract.SupportsInterface(&_ERC721Burnable.CallOpts, interfaceId)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(bytes4 interfaceId) view returns(bool)
func (_ERC721Burnable *ERC721BurnableCallerSession) SupportsInterface(interfaceId [4]byte) (bool, error) {
return _ERC721Burnable.Contract.SupportsInterface(&_ERC721Burnable.CallOpts, interfaceId)
}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_ERC721Burnable *ERC721BurnableCaller) Symbol(opts *bind.CallOpts) (string, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "symbol")
if err != nil {
return *new(string), err
}
out0 := *abi.ConvertType(out[0], new(string)).(*string)
return out0, err
}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_ERC721Burnable *ERC721BurnableSession) Symbol() (string, error) {
return _ERC721Burnable.Contract.Symbol(&_ERC721Burnable.CallOpts)
}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_ERC721Burnable *ERC721BurnableCallerSession) Symbol() (string, error) {
return _ERC721Burnable.Contract.Symbol(&_ERC721Burnable.CallOpts)
}
// TokenByIndex is a free data retrieval call binding the contract method 0x4f6ccce7.
//
// Solidity: function tokenByIndex(uint256 index) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCaller) TokenByIndex(opts *bind.CallOpts, index *big.Int) (*big.Int, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "tokenByIndex", index)
if err != nil {
return *new(*big.Int), err
}
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// TokenByIndex is a free data retrieval call binding the contract method 0x4f6ccce7.
//
// Solidity: function tokenByIndex(uint256 index) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableSession) TokenByIndex(index *big.Int) (*big.Int, error) {
return _ERC721Burnable.Contract.TokenByIndex(&_ERC721Burnable.CallOpts, index)
}
// TokenByIndex is a free data retrieval call binding the contract method 0x4f6ccce7.
//
// Solidity: function tokenByIndex(uint256 index) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCallerSession) TokenByIndex(index *big.Int) (*big.Int, error) {
return _ERC721Burnable.Contract.TokenByIndex(&_ERC721Burnable.CallOpts, index)
}
// TokenOfOwnerByIndex is a free data retrieval call binding the contract method 0x2f745c59.
//
// Solidity: function tokenOfOwnerByIndex(address owner, uint256 index) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCaller) TokenOfOwnerByIndex(opts *bind.CallOpts, owner common.Address, index *big.Int) (*big.Int, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "tokenOfOwnerByIndex", owner, index)
if err != nil {
return *new(*big.Int), err
}
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// TokenOfOwnerByIndex is a free data retrieval call binding the contract method 0x2f745c59.
//
// Solidity: function tokenOfOwnerByIndex(address owner, uint256 index) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableSession) TokenOfOwnerByIndex(owner common.Address, index *big.Int) (*big.Int, error) {
return _ERC721Burnable.Contract.TokenOfOwnerByIndex(&_ERC721Burnable.CallOpts, owner, index)
}
// TokenOfOwnerByIndex is a free data retrieval call binding the contract method 0x2f745c59.
//
// Solidity: function tokenOfOwnerByIndex(address owner, uint256 index) view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCallerSession) TokenOfOwnerByIndex(owner common.Address, index *big.Int) (*big.Int, error) {
return _ERC721Burnable.Contract.TokenOfOwnerByIndex(&_ERC721Burnable.CallOpts, owner, index)
}
// TokenURI is a free data retrieval call binding the contract method 0xc87b56dd.
//
// Solidity: function tokenURI(uint256 tokenId) view returns(string)
func (_ERC721Burnable *ERC721BurnableCaller) TokenURI(opts *bind.CallOpts, tokenId *big.Int) (string, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "tokenURI", tokenId)
if err != nil {
return *new(string), err
}
out0 := *abi.ConvertType(out[0], new(string)).(*string)
return out0, err
}
// TokenURI is a free data retrieval call binding the contract method 0xc87b56dd.
//
// Solidity: function tokenURI(uint256 tokenId) view returns(string)
func (_ERC721Burnable *ERC721BurnableSession) TokenURI(tokenId *big.Int) (string, error) {
return _ERC721Burnable.Contract.TokenURI(&_ERC721Burnable.CallOpts, tokenId)
}
// TokenURI is a free data retrieval call binding the contract method 0xc87b56dd.
//
// Solidity: function tokenURI(uint256 tokenId) view returns(string)
func (_ERC721Burnable *ERC721BurnableCallerSession) TokenURI(tokenId *big.Int) (string, error) {
return _ERC721Burnable.Contract.TokenURI(&_ERC721Burnable.CallOpts, tokenId)
}
// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCaller) TotalSupply(opts *bind.CallOpts) (*big.Int, error) {
var out []interface{}
err := _ERC721Burnable.contract.Call(opts, &out, "totalSupply")
if err != nil {
return *new(*big.Int), err
}
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() view returns(uint256)
func (_ERC721Burnable *ERC721BurnableSession) TotalSupply() (*big.Int, error) {
return _ERC721Burnable.Contract.TotalSupply(&_ERC721Burnable.CallOpts)
}
// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() view returns(uint256)
func (_ERC721Burnable *ERC721BurnableCallerSession) TotalSupply() (*big.Int, error) {
return _ERC721Burnable.Contract.TotalSupply(&_ERC721Burnable.CallOpts)
}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactor) Approve(opts *bind.TransactOpts, to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.contract.Transact(opts, "approve", to, tokenId)
}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableSession) Approve(to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.Approve(&_ERC721Burnable.TransactOpts, to, tokenId)
}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactorSession) Approve(to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.Approve(&_ERC721Burnable.TransactOpts, to, tokenId)
}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactor) Burn(opts *bind.TransactOpts, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.contract.Transact(opts, "burn", tokenId)
}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableSession) Burn(tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.Burn(&_ERC721Burnable.TransactOpts, tokenId)
}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactorSession) Burn(tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.Burn(&_ERC721Burnable.TransactOpts, tokenId)
}
// SafeTransferFrom is a paid mutator transaction binding the contract method 0x42842e0e.
//
// Solidity: function safeTransferFrom(address from, address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactor) SafeTransferFrom(opts *bind.TransactOpts, from common.Address, to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.contract.Transact(opts, "safeTransferFrom", from, to, tokenId)
}
// SafeTransferFrom is a paid mutator transaction binding the contract method 0x42842e0e.
//
// Solidity: function safeTransferFrom(address from, address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableSession) SafeTransferFrom(from common.Address, to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.SafeTransferFrom(&_ERC721Burnable.TransactOpts, from, to, tokenId)
}
// SafeTransferFrom is a paid mutator transaction binding the contract method 0x42842e0e.
//
// Solidity: function safeTransferFrom(address from, address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactorSession) SafeTransferFrom(from common.Address, to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.SafeTransferFrom(&_ERC721Burnable.TransactOpts, from, to, tokenId)
}
// SafeTransferFrom0 is a paid mutator transaction binding the contract method 0xb88d4fde.
//
// Solidity: function safeTransferFrom(address from, address to, uint256 tokenId, bytes _data) returns()
func (_ERC721Burnable *ERC721BurnableTransactor) SafeTransferFrom0(opts *bind.TransactOpts, from common.Address, to common.Address, tokenId *big.Int, _data []byte) (*types.Transaction, error) {
return _ERC721Burnable.contract.Transact(opts, "safeTransferFrom0", from, to, tokenId, _data)
}
// SafeTransferFrom0 is a paid mutator transaction binding the contract method 0xb88d4fde.
//
// Solidity: function safeTransferFrom(address from, address to, uint256 tokenId, bytes _data) returns()
func (_ERC721Burnable *ERC721BurnableSession) SafeTransferFrom0(from common.Address, to common.Address, tokenId *big.Int, _data []byte) (*types.Transaction, error) {
return _ERC721Burnable.Contract.SafeTransferFrom0(&_ERC721Burnable.TransactOpts, from, to, tokenId, _data)
}
// SafeTransferFrom0 is a paid mutator transaction binding the contract method 0xb88d4fde.
//
// Solidity: function safeTransferFrom(address from, address to, uint256 tokenId, bytes _data) returns()
func (_ERC721Burnable *ERC721BurnableTransactorSession) SafeTransferFrom0(from common.Address, to common.Address, tokenId *big.Int, _data []byte) (*types.Transaction, error) {
return _ERC721Burnable.Contract.SafeTransferFrom0(&_ERC721Burnable.TransactOpts, from, to, tokenId, _data)
}
// SetApprovalForAll is a paid mutator transaction binding the contract method 0xa22cb465.
//
// Solidity: function setApprovalForAll(address operator, bool approved) returns()
func (_ERC721Burnable *ERC721BurnableTransactor) SetApprovalForAll(opts *bind.TransactOpts, operator common.Address, approved bool) (*types.Transaction, error) {
return _ERC721Burnable.contract.Transact(opts, "setApprovalForAll", operator, approved)
}
// SetApprovalForAll is a paid mutator transaction binding the contract method 0xa22cb465.
//
// Solidity: function setApprovalForAll(address operator, bool approved) returns()
func (_ERC721Burnable *ERC721BurnableSession) SetApprovalForAll(operator common.Address, approved bool) (*types.Transaction, error) {
return _ERC721Burnable.Contract.SetApprovalForAll(&_ERC721Burnable.TransactOpts, operator, approved)
}
// SetApprovalForAll is a paid mutator transaction binding the contract method 0xa22cb465.
//
// Solidity: function setApprovalForAll(address operator, bool approved) returns()
func (_ERC721Burnable *ERC721BurnableTransactorSession) SetApprovalForAll(operator common.Address, approved bool) (*types.Transaction, error) {
return _ERC721Burnable.Contract.SetApprovalForAll(&_ERC721Burnable.TransactOpts, operator, approved)
}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address from, address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactor) TransferFrom(opts *bind.TransactOpts, from common.Address, to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.contract.Transact(opts, "transferFrom", from, to, tokenId)
}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address from, address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableSession) TransferFrom(from common.Address, to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.TransferFrom(&_ERC721Burnable.TransactOpts, from, to, tokenId)
}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address from, address to, uint256 tokenId) returns()
func (_ERC721Burnable *ERC721BurnableTransactorSession) TransferFrom(from common.Address, to common.Address, tokenId *big.Int) (*types.Transaction, error) {
return _ERC721Burnable.Contract.TransferFrom(&_ERC721Burnable.TransactOpts, from, to, tokenId)
}
// ERC721BurnableApprovalIterator is returned from FilterApproval and is used to iterate over the raw logs and unpacked data for Approval events raised by the ERC721Burnable contract.
type ERC721BurnableApprovalIterator struct {
Event *ERC721BurnableApproval // Event containing the contract specifics and raw log
contract *bind.BoundContract // Generic contract to use for unpacking event data
event string // Event name to use for unpacking event data
logs chan types.Log // Log channel receiving the found contract events
sub ethereum.Subscription // Subscription for errors, completion and termination
done bool // Whether the subscription completed delivering logs
fail error // Occurred error to stop iteration
}
// Next advances the iterator to the subsequent event, returning whether there
// are any more events found. In case of a retrieval or parsing error, false is
// returned and Error() can be queried for the exact failure.
func (it *ERC721BurnableApprovalIterator) Next() bool {
// If the iterator failed, stop iterating
if it.fail != nil {
return false
}
// If the iterator completed, deliver directly whatever's available
if it.done {
select {
case log := <-it.logs:
it.Event = new(ERC721BurnableApproval)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
default:
return false
}
}
// Iterator still in progress, wait for either a data or an error event
select {
case log := <-it.logs:
it.Event = new(ERC721BurnableApproval)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
case err := <-it.sub.Err():
it.done = true
it.fail = err
return it.Next()
}
}
// Error returns any retrieval or parsing error occurred during filtering.
func (it *ERC721BurnableApprovalIterator) Error() error {
return it.fail
}
// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *ERC721BurnableApprovalIterator) Close() error {
it.sub.Unsubscribe()
return nil
}
// ERC721BurnableApproval represents a Approval event raised by the ERC721Burnable contract.
type ERC721BurnableApproval struct {
Owner common.Address
Approved common.Address
TokenId *big.Int
Raw types.Log // Blockchain specific contextual infos
}
// FilterApproval is a free log retrieval operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925.
//
// Solidity: event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
func (_ERC721Burnable *ERC721BurnableFilterer) FilterApproval(opts *bind.FilterOpts, owner []common.Address, approved []common.Address, tokenId []*big.Int) (*ERC721BurnableApprovalIterator, error) {
var ownerRule []interface{}
for _, ownerItem := range owner {
ownerRule = append(ownerRule, ownerItem)
}
var approvedRule []interface{}
for _, approvedItem := range approved {
approvedRule = append(approvedRule, approvedItem)
}
var tokenIdRule []interface{}
for _, tokenIdItem := range tokenId {
tokenIdRule = append(tokenIdRule, tokenIdItem)
}
logs, sub, err := _ERC721Burnable.contract.FilterLogs(opts, "Approval", ownerRule, approvedRule, tokenIdRule)
if err != nil {
return nil, err
}
return &ERC721BurnableApprovalIterator{contract: _ERC721Burnable.contract, event: "Approval", logs: logs, sub: sub}, nil
}
// WatchApproval is a free log subscription operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925.
//
// Solidity: event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
func (_ERC721Burnable *ERC721BurnableFilterer) WatchApproval(opts *bind.WatchOpts, sink chan<- *ERC721BurnableApproval, owner []common.Address, approved []common.Address, tokenId []*big.Int) (event.Subscription, error) {
var ownerRule []interface{}
for _, ownerItem := range owner {
ownerRule = append(ownerRule, ownerItem)
}
var approvedRule []interface{}
for _, approvedItem := range approved {
approvedRule = append(approvedRule, approvedItem)
}
var tokenIdRule []interface{}
for _, tokenIdItem := range tokenId {
tokenIdRule = append(tokenIdRule, tokenIdItem)
}
logs, sub, err := _ERC721Burnable.contract.WatchLogs(opts, "Approval", ownerRule, approvedRule, tokenIdRule)
if err != nil {
return nil, err
}
return event.NewSubscription(func(quit <-chan struct{}) error {
defer sub.Unsubscribe()
for {
select {
case log := <-logs:
// New log arrived, parse the event and forward to the user
event := new(ERC721BurnableApproval)
if err := _ERC721Burnable.contract.UnpackLog(event, "Approval", log); err != nil {
return err
}
event.Raw = log
select {
case sink <- event:
case err := <-sub.Err():
return err
case <-quit:
return nil
}
case err := <-sub.Err():
return err
case <-quit:
return nil
}
}
}), nil
}
// ParseApproval is a log parse operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925.
//
// Solidity: event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)
func (_ERC721Burnable *ERC721BurnableFilterer) ParseApproval(log types.Log) (*ERC721BurnableApproval, error) {
event := new(ERC721BurnableApproval)
if err := _ERC721Burnable.contract.UnpackLog(event, "Approval", log); err != nil {
return nil, err
}
event.Raw = log
return event, nil
}
// ERC721BurnableApprovalForAllIterator is returned from FilterApprovalForAll and is used to iterate over the raw logs and unpacked data for ApprovalForAll events raised by the ERC721Burnable contract.
type ERC721BurnableApprovalForAllIterator struct {
Event *ERC721BurnableApprovalForAll // Event containing the contract specifics and raw log
contract *bind.BoundContract // Generic contract to use for unpacking event data
event string // Event name to use for unpacking event data
logs chan types.Log // Log channel receiving the found contract events
sub ethereum.Subscription // Subscription for errors, completion and termination
done bool // Whether the subscription completed delivering logs
fail error // Occurred error to stop iteration
}
// Next advances the iterator to the subsequent event, returning whether there
// are any more events found. In case of a retrieval or parsing error, false is
// returned and Error() can be queried for the exact failure.
func (it *ERC721BurnableApprovalForAllIterator) Next() bool {
// If the iterator failed, stop iterating
if it.fail != nil {
return false
}
// If the iterator completed, deliver directly whatever's available
if it.done {
select {
case log := <-it.logs:
it.Event = new(ERC721BurnableApprovalForAll)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
default:
return false
}
}
// Iterator still in progress, wait for either a data or an error event
select {
case log := <-it.logs:
it.Event = new(ERC721BurnableApprovalForAll)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
case err := <-it.sub.Err():
it.done = true
it.fail = err
return it.Next()
}
}
// Error returns any retrieval or parsing error occurred during filtering.
func (it *ERC721BurnableApprovalForAllIterator) Error() error {
return it.fail
}
// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *ERC721BurnableApprovalForAllIterator) Close() error {
it.sub.Unsubscribe()
return nil
}
// ERC721BurnableApprovalForAll represents a ApprovalForAll event raised by the ERC721Burnable contract.
type ERC721BurnableApprovalForAll struct {
Owner common.Address
Operator common.Address
Approved bool
Raw types.Log // Blockchain specific contextual infos
}
// FilterApprovalForAll is a free log retrieval operation binding the contract event 0x17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31.
//
// Solidity: event ApprovalForAll(address indexed owner, address indexed operator, bool approved)
func (_ERC721Burnable *ERC721BurnableFilterer) FilterApprovalForAll(opts *bind.FilterOpts, owner []common.Address, operator []common.Address) (*ERC721BurnableApprovalForAllIterator, error) {
var ownerRule []interface{}
for _, ownerItem := range owner {
ownerRule = append(ownerRule, ownerItem)
}
var operatorRule []interface{}
for _, operatorItem := range operator {
operatorRule = append(operatorRule, operatorItem)
}
logs, sub, err := _ERC721Burnable.contract.FilterLogs(opts, "ApprovalForAll", ownerRule, operatorRule)
if err != nil {
return nil, err
}
return &ERC721BurnableApprovalForAllIterator{contract: _ERC721Burnable.contract, event: "ApprovalForAll", logs: logs, sub: sub}, nil
}
// WatchApprovalForAll is a free log subscription operation binding the contract event 0x17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31.
//
// Solidity: event ApprovalForAll(address indexed owner, address indexed operator, bool approved)
func (_ERC721Burnable *ERC721BurnableFilterer) WatchApprovalForAll(opts *bind.WatchOpts, sink chan<- *ERC721BurnableApprovalForAll, owner []common.Address, operator []common.Address) (event.Subscription, error) {
var ownerRule []interface{}
for _, ownerItem := range owner {
ownerRule = append(ownerRule, ownerItem)
}
var operatorRule []interface{}
for _, operatorItem := range operator {
operatorRule = append(operatorRule, operatorItem)
}
logs, sub, err := _ERC721Burnable.contract.WatchLogs(opts, "ApprovalForAll", ownerRule, operatorRule)
if err != nil {
return nil, err
}
return event.NewSubscription(func(quit <-chan struct{}) error {
defer sub.Unsubscribe()
for {
select {
case log := <-logs:
// New log arrived, parse the event and forward to the user
event := new(ERC721BurnableApprovalForAll)
if err := _ERC721Burnable.contract.UnpackLog(event, "ApprovalForAll", log); err != nil {
return err
}
event.Raw = log
select {
case sink <- event:
case err := <-sub.Err():
return err
case <-quit:
return nil
}
case err := <-sub.Err():
return err
case <-quit:
return nil
}
}
}), nil
}
// ParseApprovalForAll is a log parse operation binding the contract event 0x17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31.
//
// Solidity: event ApprovalForAll(address indexed owner, address indexed operator, bool approved)
func (_ERC721Burnable *ERC721BurnableFilterer) ParseApprovalForAll(log types.Log) (*ERC721BurnableApprovalForAll, error) {
event := new(ERC721BurnableApprovalForAll)
if err := _ERC721Burnable.contract.UnpackLog(event, "ApprovalForAll", log); err != nil {
return nil, err
}
event.Raw = log
return event, nil
}
// ERC721BurnableTransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the ERC721Burnable contract.
type ERC721BurnableTransferIterator struct {
Event *ERC721BurnableTransfer // Event containing the contract specifics and raw log
contract *bind.BoundContract // Generic contract to use for unpacking event data
event string // Event name to use for unpacking event data
logs chan types.Log // Log channel receiving the found contract events
sub ethereum.Subscription // Subscription for errors, completion and termination
done bool // Whether the subscription completed delivering logs
fail error // Occurred error to stop iteration
}