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// Code generated - DO NOT EDIT.
// This file is a generated binding and any manual changes will be lost.
package HEZ
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)
// HEZABI is the input ABI used to generate the binding from.
const HEZABI = "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"initialHolder\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"authorizer\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"nonce\",\"type\":\"bytes32\"}],\"name\":\"AuthorizationUsed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"EIP712DOMAIN_HASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"NAME_HASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"PERMIT_TYPEHASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"TRANSFER_WITH_AUTHORIZATION_TYPEHASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"VERSION_HASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"allowance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"name\":\"authorizationState\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"burn\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getChainId\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"chainId\",\"type\":\"uint256\"}],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initialBalance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"nonces\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"deadline\",\"type\":\"uint256\"},{\"internalType\":\"uint8\",\"name\":\"v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"s\",\"type\":\"bytes32\"}],\"name\":\"permit\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"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\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"validAfter\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"validBefore\",\"type\":\"uint256\"},{\"internalType\":\"bytes32\",\"name\":\"nonce\",\"type\":\"bytes32\"},{\"internalType\":\"uint8\",\"name\":\"v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"s\",\"type\":\"bytes32\"}],\"name\":\"transferWithAuthorization\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]"
// HEZ is an auto generated Go binding around an Ethereum contract.
type HEZ struct { HEZCaller // Read-only binding to the contract
HEZTransactor // Write-only binding to the contract
HEZFilterer // Log filterer for contract events
}
// HEZCaller is an auto generated read-only Go binding around an Ethereum contract.
type HEZCaller struct { contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// HEZTransactor is an auto generated write-only Go binding around an Ethereum contract.
type HEZTransactor struct { contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// HEZFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
type HEZFilterer struct { contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// HEZSession is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type HEZSession struct { Contract *HEZ // 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
}
// HEZCallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type HEZCallerSession struct { Contract *HEZCaller // Generic contract caller binding to set the session for
CallOpts bind.CallOpts // Call options to use throughout this session
}
// HEZTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type HEZTransactorSession struct { Contract *HEZTransactor // Generic contract transactor binding to set the session for
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}
// HEZRaw is an auto generated low-level Go binding around an Ethereum contract.
type HEZRaw struct { Contract *HEZ // Generic contract binding to access the raw methods on
}
// HEZCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type HEZCallerRaw struct { Contract *HEZCaller // Generic read-only contract binding to access the raw methods on
}
// HEZTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type HEZTransactorRaw struct { Contract *HEZTransactor // Generic write-only contract binding to access the raw methods on
}
// NewHEZ creates a new instance of HEZ, bound to a specific deployed contract.
func NewHEZ(address common.Address, backend bind.ContractBackend) (*HEZ, error) { contract, err := bindHEZ(address, backend, backend, backend) if err != nil { return nil, err } return &HEZ{HEZCaller: HEZCaller{contract: contract}, HEZTransactor: HEZTransactor{contract: contract}, HEZFilterer: HEZFilterer{contract: contract}}, nil}
// NewHEZCaller creates a new read-only instance of HEZ, bound to a specific deployed contract.
func NewHEZCaller(address common.Address, caller bind.ContractCaller) (*HEZCaller, error) { contract, err := bindHEZ(address, caller, nil, nil) if err != nil { return nil, err } return &HEZCaller{contract: contract}, nil}
// NewHEZTransactor creates a new write-only instance of HEZ, bound to a specific deployed contract.
func NewHEZTransactor(address common.Address, transactor bind.ContractTransactor) (*HEZTransactor, error) { contract, err := bindHEZ(address, nil, transactor, nil) if err != nil { return nil, err } return &HEZTransactor{contract: contract}, nil}
// NewHEZFilterer creates a new log filterer instance of HEZ, bound to a specific deployed contract.
func NewHEZFilterer(address common.Address, filterer bind.ContractFilterer) (*HEZFilterer, error) { contract, err := bindHEZ(address, nil, nil, filterer) if err != nil { return nil, err } return &HEZFilterer{contract: contract}, nil}
// bindHEZ binds a generic wrapper to an already deployed contract.
func bindHEZ(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) { parsed, err := abi.JSON(strings.NewReader(HEZABI)) 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 (_HEZ *HEZRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error { return _HEZ.Contract.HEZCaller.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 (_HEZ *HEZRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { return _HEZ.Contract.HEZTransactor.contract.Transfer(opts)}
// Transact invokes the (paid) contract method with params as input values.
func (_HEZ *HEZRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { return _HEZ.Contract.HEZTransactor.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 (_HEZ *HEZCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error { return _HEZ.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 (_HEZ *HEZTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { return _HEZ.Contract.contract.Transfer(opts)}
// Transact invokes the (paid) contract method with params as input values.
func (_HEZ *HEZTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { return _HEZ.Contract.contract.Transact(opts, method, params...)}
// EIP712DOMAINHASH is a free data retrieval call binding the contract method 0xc473af33.
//
// Solidity: function EIP712DOMAIN_HASH() view returns(bytes32)
func (_HEZ *HEZCaller) EIP712DOMAINHASH(opts *bind.CallOpts) ([32]byte, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "EIP712DOMAIN_HASH")
if err != nil { return *new([32]byte), err }
out0 := *abi.ConvertType(out[0], new([32]byte)).(*[32]byte)
return out0, err
}
// EIP712DOMAINHASH is a free data retrieval call binding the contract method 0xc473af33.
//
// Solidity: function EIP712DOMAIN_HASH() view returns(bytes32)
func (_HEZ *HEZSession) EIP712DOMAINHASH() ([32]byte, error) { return _HEZ.Contract.EIP712DOMAINHASH(&_HEZ.CallOpts)}
// EIP712DOMAINHASH is a free data retrieval call binding the contract method 0xc473af33.
//
// Solidity: function EIP712DOMAIN_HASH() view returns(bytes32)
func (_HEZ *HEZCallerSession) EIP712DOMAINHASH() ([32]byte, error) { return _HEZ.Contract.EIP712DOMAINHASH(&_HEZ.CallOpts)}
// NAMEHASH is a free data retrieval call binding the contract method 0x04622c2e.
//
// Solidity: function NAME_HASH() view returns(bytes32)
func (_HEZ *HEZCaller) NAMEHASH(opts *bind.CallOpts) ([32]byte, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "NAME_HASH")
if err != nil { return *new([32]byte), err }
out0 := *abi.ConvertType(out[0], new([32]byte)).(*[32]byte)
return out0, err
}
// NAMEHASH is a free data retrieval call binding the contract method 0x04622c2e.
//
// Solidity: function NAME_HASH() view returns(bytes32)
func (_HEZ *HEZSession) NAMEHASH() ([32]byte, error) { return _HEZ.Contract.NAMEHASH(&_HEZ.CallOpts)}
// NAMEHASH is a free data retrieval call binding the contract method 0x04622c2e.
//
// Solidity: function NAME_HASH() view returns(bytes32)
func (_HEZ *HEZCallerSession) NAMEHASH() ([32]byte, error) { return _HEZ.Contract.NAMEHASH(&_HEZ.CallOpts)}
// PERMITTYPEHASH is a free data retrieval call binding the contract method 0x30adf81f.
//
// Solidity: function PERMIT_TYPEHASH() view returns(bytes32)
func (_HEZ *HEZCaller) PERMITTYPEHASH(opts *bind.CallOpts) ([32]byte, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "PERMIT_TYPEHASH")
if err != nil { return *new([32]byte), err }
out0 := *abi.ConvertType(out[0], new([32]byte)).(*[32]byte)
return out0, err
}
// PERMITTYPEHASH is a free data retrieval call binding the contract method 0x30adf81f.
//
// Solidity: function PERMIT_TYPEHASH() view returns(bytes32)
func (_HEZ *HEZSession) PERMITTYPEHASH() ([32]byte, error) { return _HEZ.Contract.PERMITTYPEHASH(&_HEZ.CallOpts)}
// PERMITTYPEHASH is a free data retrieval call binding the contract method 0x30adf81f.
//
// Solidity: function PERMIT_TYPEHASH() view returns(bytes32)
func (_HEZ *HEZCallerSession) PERMITTYPEHASH() ([32]byte, error) { return _HEZ.Contract.PERMITTYPEHASH(&_HEZ.CallOpts)}
// TRANSFERWITHAUTHORIZATIONTYPEHASH is a free data retrieval call binding the contract method 0xa0cc6a68.
//
// Solidity: function TRANSFER_WITH_AUTHORIZATION_TYPEHASH() view returns(bytes32)
func (_HEZ *HEZCaller) TRANSFERWITHAUTHORIZATIONTYPEHASH(opts *bind.CallOpts) ([32]byte, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "TRANSFER_WITH_AUTHORIZATION_TYPEHASH")
if err != nil { return *new([32]byte), err }
out0 := *abi.ConvertType(out[0], new([32]byte)).(*[32]byte)
return out0, err
}
// TRANSFERWITHAUTHORIZATIONTYPEHASH is a free data retrieval call binding the contract method 0xa0cc6a68.
//
// Solidity: function TRANSFER_WITH_AUTHORIZATION_TYPEHASH() view returns(bytes32)
func (_HEZ *HEZSession) TRANSFERWITHAUTHORIZATIONTYPEHASH() ([32]byte, error) { return _HEZ.Contract.TRANSFERWITHAUTHORIZATIONTYPEHASH(&_HEZ.CallOpts)}
// TRANSFERWITHAUTHORIZATIONTYPEHASH is a free data retrieval call binding the contract method 0xa0cc6a68.
//
// Solidity: function TRANSFER_WITH_AUTHORIZATION_TYPEHASH() view returns(bytes32)
func (_HEZ *HEZCallerSession) TRANSFERWITHAUTHORIZATIONTYPEHASH() ([32]byte, error) { return _HEZ.Contract.TRANSFERWITHAUTHORIZATIONTYPEHASH(&_HEZ.CallOpts)}
// VERSIONHASH is a free data retrieval call binding the contract method 0x9e4e7318.
//
// Solidity: function VERSION_HASH() view returns(bytes32)
func (_HEZ *HEZCaller) VERSIONHASH(opts *bind.CallOpts) ([32]byte, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "VERSION_HASH")
if err != nil { return *new([32]byte), err }
out0 := *abi.ConvertType(out[0], new([32]byte)).(*[32]byte)
return out0, err
}
// VERSIONHASH is a free data retrieval call binding the contract method 0x9e4e7318.
//
// Solidity: function VERSION_HASH() view returns(bytes32)
func (_HEZ *HEZSession) VERSIONHASH() ([32]byte, error) { return _HEZ.Contract.VERSIONHASH(&_HEZ.CallOpts)}
// VERSIONHASH is a free data retrieval call binding the contract method 0x9e4e7318.
//
// Solidity: function VERSION_HASH() view returns(bytes32)
func (_HEZ *HEZCallerSession) VERSIONHASH() ([32]byte, error) { return _HEZ.Contract.VERSIONHASH(&_HEZ.CallOpts)}
// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address , address ) view returns(uint256)
func (_HEZ *HEZCaller) Allowance(opts *bind.CallOpts, arg0 common.Address, arg1 common.Address) (*big.Int, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "allowance", arg0, arg1)
if err != nil { return *new(*big.Int), err }
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address , address ) view returns(uint256)
func (_HEZ *HEZSession) Allowance(arg0 common.Address, arg1 common.Address) (*big.Int, error) { return _HEZ.Contract.Allowance(&_HEZ.CallOpts, arg0, arg1)}
// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address , address ) view returns(uint256)
func (_HEZ *HEZCallerSession) Allowance(arg0 common.Address, arg1 common.Address) (*big.Int, error) { return _HEZ.Contract.Allowance(&_HEZ.CallOpts, arg0, arg1)}
// AuthorizationState is a free data retrieval call binding the contract method 0xe94a0102.
//
// Solidity: function authorizationState(address , bytes32 ) view returns(bool)
func (_HEZ *HEZCaller) AuthorizationState(opts *bind.CallOpts, arg0 common.Address, arg1 [32]byte) (bool, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "authorizationState", arg0, arg1)
if err != nil { return *new(bool), err }
out0 := *abi.ConvertType(out[0], new(bool)).(*bool)
return out0, err
}
// AuthorizationState is a free data retrieval call binding the contract method 0xe94a0102.
//
// Solidity: function authorizationState(address , bytes32 ) view returns(bool)
func (_HEZ *HEZSession) AuthorizationState(arg0 common.Address, arg1 [32]byte) (bool, error) { return _HEZ.Contract.AuthorizationState(&_HEZ.CallOpts, arg0, arg1)}
// AuthorizationState is a free data retrieval call binding the contract method 0xe94a0102.
//
// Solidity: function authorizationState(address , bytes32 ) view returns(bool)
func (_HEZ *HEZCallerSession) AuthorizationState(arg0 common.Address, arg1 [32]byte) (bool, error) { return _HEZ.Contract.AuthorizationState(&_HEZ.CallOpts, arg0, arg1)}
// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address ) view returns(uint256)
func (_HEZ *HEZCaller) BalanceOf(opts *bind.CallOpts, arg0 common.Address) (*big.Int, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "balanceOf", arg0)
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 ) view returns(uint256)
func (_HEZ *HEZSession) BalanceOf(arg0 common.Address) (*big.Int, error) { return _HEZ.Contract.BalanceOf(&_HEZ.CallOpts, arg0)}
// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address ) view returns(uint256)
func (_HEZ *HEZCallerSession) BalanceOf(arg0 common.Address) (*big.Int, error) { return _HEZ.Contract.BalanceOf(&_HEZ.CallOpts, arg0)}
// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_HEZ *HEZCaller) Decimals(opts *bind.CallOpts) (uint8, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "decimals")
if err != nil { return *new(uint8), err }
out0 := *abi.ConvertType(out[0], new(uint8)).(*uint8)
return out0, err
}
// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_HEZ *HEZSession) Decimals() (uint8, error) { return _HEZ.Contract.Decimals(&_HEZ.CallOpts)}
// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_HEZ *HEZCallerSession) Decimals() (uint8, error) { return _HEZ.Contract.Decimals(&_HEZ.CallOpts)}
// GetChainId is a free data retrieval call binding the contract method 0x3408e470.
//
// Solidity: function getChainId() pure returns(uint256 chainId)
func (_HEZ *HEZCaller) GetChainId(opts *bind.CallOpts) (*big.Int, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "getChainId")
if err != nil { return *new(*big.Int), err }
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// GetChainId is a free data retrieval call binding the contract method 0x3408e470.
//
// Solidity: function getChainId() pure returns(uint256 chainId)
func (_HEZ *HEZSession) GetChainId() (*big.Int, error) { return _HEZ.Contract.GetChainId(&_HEZ.CallOpts)}
// GetChainId is a free data retrieval call binding the contract method 0x3408e470.
//
// Solidity: function getChainId() pure returns(uint256 chainId)
func (_HEZ *HEZCallerSession) GetChainId() (*big.Int, error) { return _HEZ.Contract.GetChainId(&_HEZ.CallOpts)}
// InitialBalance is a free data retrieval call binding the contract method 0x18369a2a.
//
// Solidity: function initialBalance() view returns(uint256)
func (_HEZ *HEZCaller) InitialBalance(opts *bind.CallOpts) (*big.Int, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "initialBalance")
if err != nil { return *new(*big.Int), err }
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// InitialBalance is a free data retrieval call binding the contract method 0x18369a2a.
//
// Solidity: function initialBalance() view returns(uint256)
func (_HEZ *HEZSession) InitialBalance() (*big.Int, error) { return _HEZ.Contract.InitialBalance(&_HEZ.CallOpts)}
// InitialBalance is a free data retrieval call binding the contract method 0x18369a2a.
//
// Solidity: function initialBalance() view returns(uint256)
func (_HEZ *HEZCallerSession) InitialBalance() (*big.Int, error) { return _HEZ.Contract.InitialBalance(&_HEZ.CallOpts)}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_HEZ *HEZCaller) Name(opts *bind.CallOpts) (string, error) { var out []interface{} err := _HEZ.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 (_HEZ *HEZSession) Name() (string, error) { return _HEZ.Contract.Name(&_HEZ.CallOpts)}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_HEZ *HEZCallerSession) Name() (string, error) { return _HEZ.Contract.Name(&_HEZ.CallOpts)}
// Nonces is a free data retrieval call binding the contract method 0x7ecebe00.
//
// Solidity: function nonces(address ) view returns(uint256)
func (_HEZ *HEZCaller) Nonces(opts *bind.CallOpts, arg0 common.Address) (*big.Int, error) { var out []interface{} err := _HEZ.contract.Call(opts, &out, "nonces", arg0)
if err != nil { return *new(*big.Int), err }
out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
return out0, err
}
// Nonces is a free data retrieval call binding the contract method 0x7ecebe00.
//
// Solidity: function nonces(address ) view returns(uint256)
func (_HEZ *HEZSession) Nonces(arg0 common.Address) (*big.Int, error) { return _HEZ.Contract.Nonces(&_HEZ.CallOpts, arg0)}
// Nonces is a free data retrieval call binding the contract method 0x7ecebe00.
//
// Solidity: function nonces(address ) view returns(uint256)
func (_HEZ *HEZCallerSession) Nonces(arg0 common.Address) (*big.Int, error) { return _HEZ.Contract.Nonces(&_HEZ.CallOpts, arg0)}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_HEZ *HEZCaller) Symbol(opts *bind.CallOpts) (string, error) { var out []interface{} err := _HEZ.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 (_HEZ *HEZSession) Symbol() (string, error) { return _HEZ.Contract.Symbol(&_HEZ.CallOpts)}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_HEZ *HEZCallerSession) Symbol() (string, error) { return _HEZ.Contract.Symbol(&_HEZ.CallOpts)}
// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() view returns(uint256)
func (_HEZ *HEZCaller) TotalSupply(opts *bind.CallOpts) (*big.Int, error) { var out []interface{} err := _HEZ.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 (_HEZ *HEZSession) TotalSupply() (*big.Int, error) { return _HEZ.Contract.TotalSupply(&_HEZ.CallOpts)}
// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() view returns(uint256)
func (_HEZ *HEZCallerSession) TotalSupply() (*big.Int, error) { return _HEZ.Contract.TotalSupply(&_HEZ.CallOpts)}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 value) returns(bool)
func (_HEZ *HEZTransactor) Approve(opts *bind.TransactOpts, spender common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.contract.Transact(opts, "approve", spender, value)}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 value) returns(bool)
func (_HEZ *HEZSession) Approve(spender common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.Approve(&_HEZ.TransactOpts, spender, value)}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 value) returns(bool)
func (_HEZ *HEZTransactorSession) Approve(spender common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.Approve(&_HEZ.TransactOpts, spender, value)}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 value) returns(bool)
func (_HEZ *HEZTransactor) Burn(opts *bind.TransactOpts, value *big.Int) (*types.Transaction, error) { return _HEZ.contract.Transact(opts, "burn", value)}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 value) returns(bool)
func (_HEZ *HEZSession) Burn(value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.Burn(&_HEZ.TransactOpts, value)}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 value) returns(bool)
func (_HEZ *HEZTransactorSession) Burn(value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.Burn(&_HEZ.TransactOpts, value)}
// Permit is a paid mutator transaction binding the contract method 0xd505accf.
//
// Solidity: function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) returns()
func (_HEZ *HEZTransactor) Permit(opts *bind.TransactOpts, owner common.Address, spender common.Address, value *big.Int, deadline *big.Int, v uint8, r [32]byte, s [32]byte) (*types.Transaction, error) { return _HEZ.contract.Transact(opts, "permit", owner, spender, value, deadline, v, r, s)}
// Permit is a paid mutator transaction binding the contract method 0xd505accf.
//
// Solidity: function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) returns()
func (_HEZ *HEZSession) Permit(owner common.Address, spender common.Address, value *big.Int, deadline *big.Int, v uint8, r [32]byte, s [32]byte) (*types.Transaction, error) { return _HEZ.Contract.Permit(&_HEZ.TransactOpts, owner, spender, value, deadline, v, r, s)}
// Permit is a paid mutator transaction binding the contract method 0xd505accf.
//
// Solidity: function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) returns()
func (_HEZ *HEZTransactorSession) Permit(owner common.Address, spender common.Address, value *big.Int, deadline *big.Int, v uint8, r [32]byte, s [32]byte) (*types.Transaction, error) { return _HEZ.Contract.Permit(&_HEZ.TransactOpts, owner, spender, value, deadline, v, r, s)}
// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address to, uint256 value) returns(bool)
func (_HEZ *HEZTransactor) Transfer(opts *bind.TransactOpts, to common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.contract.Transact(opts, "transfer", to, value)}
// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address to, uint256 value) returns(bool)
func (_HEZ *HEZSession) Transfer(to common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.Transfer(&_HEZ.TransactOpts, to, value)}
// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address to, uint256 value) returns(bool)
func (_HEZ *HEZTransactorSession) Transfer(to common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.Transfer(&_HEZ.TransactOpts, to, value)}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address from, address to, uint256 value) returns(bool)
func (_HEZ *HEZTransactor) TransferFrom(opts *bind.TransactOpts, from common.Address, to common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.contract.Transact(opts, "transferFrom", from, to, value)}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address from, address to, uint256 value) returns(bool)
func (_HEZ *HEZSession) TransferFrom(from common.Address, to common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.TransferFrom(&_HEZ.TransactOpts, from, to, value)}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address from, address to, uint256 value) returns(bool)
func (_HEZ *HEZTransactorSession) TransferFrom(from common.Address, to common.Address, value *big.Int) (*types.Transaction, error) { return _HEZ.Contract.TransferFrom(&_HEZ.TransactOpts, from, to, value)}
// TransferWithAuthorization is a paid mutator transaction binding the contract method 0xe3ee160e.
//
// Solidity: function transferWithAuthorization(address from, address to, uint256 value, uint256 validAfter, uint256 validBefore, bytes32 nonce, uint8 v, bytes32 r, bytes32 s) returns()
func (_HEZ *HEZTransactor) TransferWithAuthorization(opts *bind.TransactOpts, from common.Address, to common.Address, value *big.Int, validAfter *big.Int, validBefore *big.Int, nonce [32]byte, v uint8, r [32]byte, s [32]byte) (*types.Transaction, error) { return _HEZ.contract.Transact(opts, "transferWithAuthorization", from, to, value, validAfter, validBefore, nonce, v, r, s)}
// TransferWithAuthorization is a paid mutator transaction binding the contract method 0xe3ee160e.
//
// Solidity: function transferWithAuthorization(address from, address to, uint256 value, uint256 validAfter, uint256 validBefore, bytes32 nonce, uint8 v, bytes32 r, bytes32 s) returns()
func (_HEZ *HEZSession) TransferWithAuthorization(from common.Address, to common.Address, value *big.Int, validAfter *big.Int, validBefore *big.Int, nonce [32]byte, v uint8, r [32]byte, s [32]byte) (*types.Transaction, error) { return _HEZ.Contract.TransferWithAuthorization(&_HEZ.TransactOpts, from, to, value, validAfter, validBefore, nonce, v, r, s)}
// TransferWithAuthorization is a paid mutator transaction binding the contract method 0xe3ee160e.
//
// Solidity: function transferWithAuthorization(address from, address to, uint256 value, uint256 validAfter, uint256 validBefore, bytes32 nonce, uint8 v, bytes32 r, bytes32 s) returns()
func (_HEZ *HEZTransactorSession) TransferWithAuthorization(from common.Address, to common.Address, value *big.Int, validAfter *big.Int, validBefore *big.Int, nonce [32]byte, v uint8, r [32]byte, s [32]byte) (*types.Transaction, error) { return _HEZ.Contract.TransferWithAuthorization(&_HEZ.TransactOpts, from, to, value, validAfter, validBefore, nonce, v, r, s)}
// HEZApprovalIterator is returned from FilterApproval and is used to iterate over the raw logs and unpacked data for Approval events raised by the HEZ contract.
type HEZApprovalIterator struct { Event *HEZApproval // 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 *HEZApprovalIterator) 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(HEZApproval) 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(HEZApproval) 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 *HEZApprovalIterator) Error() error { return it.fail}
// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *HEZApprovalIterator) Close() error { it.sub.Unsubscribe() return nil}
// HEZApproval represents a Approval event raised by the HEZ contract.
type HEZApproval struct { Owner common.Address Spender common.Address Value *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 spender, uint256 value)
func (_HEZ *HEZFilterer) FilterApproval(opts *bind.FilterOpts, owner []common.Address, spender []common.Address) (*HEZApprovalIterator, error) {
var ownerRule []interface{} for _, ownerItem := range owner { ownerRule = append(ownerRule, ownerItem) } var spenderRule []interface{} for _, spenderItem := range spender { spenderRule = append(spenderRule, spenderItem) }
logs, sub, err := _HEZ.contract.FilterLogs(opts, "Approval", ownerRule, spenderRule) if err != nil { return nil, err } return &HEZApprovalIterator{contract: _HEZ.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 spender, uint256 value)
func (_HEZ *HEZFilterer) WatchApproval(opts *bind.WatchOpts, sink chan<- *HEZApproval, owner []common.Address, spender []common.Address) (event.Subscription, error) {
var ownerRule []interface{} for _, ownerItem := range owner { ownerRule = append(ownerRule, ownerItem) } var spenderRule []interface{} for _, spenderItem := range spender { spenderRule = append(spenderRule, spenderItem) }
logs, sub, err := _HEZ.contract.WatchLogs(opts, "Approval", ownerRule, spenderRule) 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(HEZApproval) if err := _HEZ.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 spender, uint256 value)
func (_HEZ *HEZFilterer) ParseApproval(log types.Log) (*HEZApproval, error) { event := new(HEZApproval) if err := _HEZ.contract.UnpackLog(event, "Approval", log); err != nil { return nil, err } event.Raw = log return event, nil}
// HEZAuthorizationUsedIterator is returned from FilterAuthorizationUsed and is used to iterate over the raw logs and unpacked data for AuthorizationUsed events raised by the HEZ contract.
type HEZAuthorizationUsedIterator struct { Event *HEZAuthorizationUsed // 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 *HEZAuthorizationUsedIterator) 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(HEZAuthorizationUsed) 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(HEZAuthorizationUsed) 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 *HEZAuthorizationUsedIterator) Error() error { return it.fail}
// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *HEZAuthorizationUsedIterator) Close() error { it.sub.Unsubscribe() return nil}
// HEZAuthorizationUsed represents a AuthorizationUsed event raised by the HEZ contract.
type HEZAuthorizationUsed struct { Authorizer common.Address Nonce [32]byte Raw types.Log // Blockchain specific contextual infos
}
// FilterAuthorizationUsed is a free log retrieval operation binding the contract event 0x98de503528ee59b575ef0c0a2576a82497bfc029a5685b209e9ec333479b10a5.
//
// Solidity: event AuthorizationUsed(address indexed authorizer, bytes32 indexed nonce)
func (_HEZ *HEZFilterer) FilterAuthorizationUsed(opts *bind.FilterOpts, authorizer []common.Address, nonce [][32]byte) (*HEZAuthorizationUsedIterator, error) {
var authorizerRule []interface{} for _, authorizerItem := range authorizer { authorizerRule = append(authorizerRule, authorizerItem) } var nonceRule []interface{} for _, nonceItem := range nonce { nonceRule = append(nonceRule, nonceItem) }
logs, sub, err := _HEZ.contract.FilterLogs(opts, "AuthorizationUsed", authorizerRule, nonceRule) if err != nil { return nil, err } return &HEZAuthorizationUsedIterator{contract: _HEZ.contract, event: "AuthorizationUsed", logs: logs, sub: sub}, nil}
// WatchAuthorizationUsed is a free log subscription operation binding the contract event 0x98de503528ee59b575ef0c0a2576a82497bfc029a5685b209e9ec333479b10a5.
//
// Solidity: event AuthorizationUsed(address indexed authorizer, bytes32 indexed nonce)
func (_HEZ *HEZFilterer) WatchAuthorizationUsed(opts *bind.WatchOpts, sink chan<- *HEZAuthorizationUsed, authorizer []common.Address, nonce [][32]byte) (event.Subscription, error) {
var authorizerRule []interface{} for _, authorizerItem := range authorizer { authorizerRule = append(authorizerRule, authorizerItem) } var nonceRule []interface{} for _, nonceItem := range nonce { nonceRule = append(nonceRule, nonceItem) }
logs, sub, err := _HEZ.contract.WatchLogs(opts, "AuthorizationUsed", authorizerRule, nonceRule) 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(HEZAuthorizationUsed) if err := _HEZ.contract.UnpackLog(event, "AuthorizationUsed", 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}
// ParseAuthorizationUsed is a log parse operation binding the contract event 0x98de503528ee59b575ef0c0a2576a82497bfc029a5685b209e9ec333479b10a5.
//
// Solidity: event AuthorizationUsed(address indexed authorizer, bytes32 indexed nonce)
func (_HEZ *HEZFilterer) ParseAuthorizationUsed(log types.Log) (*HEZAuthorizationUsed, error) { event := new(HEZAuthorizationUsed) if err := _HEZ.contract.UnpackLog(event, "AuthorizationUsed", log); err != nil { return nil, err } event.Raw = log return event, nil}
// HEZTransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the HEZ contract.
type HEZTransferIterator struct { Event *HEZTransfer // 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 *HEZTransferIterator) 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(HEZTransfer) 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(HEZTransfer) 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 *HEZTransferIterator) Error() error { return it.fail}
// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *HEZTransferIterator) Close() error { it.sub.Unsubscribe() return nil}
// HEZTransfer represents a Transfer event raised by the HEZ contract.
type HEZTransfer struct { From common.Address To common.Address Value *big.Int Raw types.Log // Blockchain specific contextual infos
}
// FilterTransfer is a free log retrieval operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.
//
// Solidity: event Transfer(address indexed from, address indexed to, uint256 value)
func (_HEZ *HEZFilterer) FilterTransfer(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*HEZTransferIterator, error) {
var fromRule []interface{} for _, fromItem := range from { fromRule = append(fromRule, fromItem) } var toRule []interface{} for _, toItem := range to { toRule = append(toRule, toItem) }
logs, sub, err := _HEZ.contract.FilterLogs(opts, "Transfer", fromRule, toRule) if err != nil { return nil, err } return &HEZTransferIterator{contract: _HEZ.contract, event: "Transfer", logs: logs, sub: sub}, nil}
// WatchTransfer is a free log subscription operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.
//
// Solidity: event Transfer(address indexed from, address indexed to, uint256 value)
func (_HEZ *HEZFilterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *HEZTransfer, from []common.Address, to []common.Address) (event.Subscription, error) {
var fromRule []interface{} for _, fromItem := range from { fromRule = append(fromRule, fromItem) } var toRule []interface{} for _, toItem := range to { toRule = append(toRule, toItem) }
logs, sub, err := _HEZ.contract.WatchLogs(opts, "Transfer", fromRule, toRule) 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(HEZTransfer) if err := _HEZ.contract.UnpackLog(event, "Transfer", 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}
// ParseTransfer is a log parse operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.
//
// Solidity: event Transfer(address indexed from, address indexed to, uint256 value)
func (_HEZ *HEZFilterer) ParseTransfer(log types.Log) (*HEZTransfer, error) { event := new(HEZTransfer) if err := _HEZ.contract.UnpackLog(event, "Transfer", log); err != nil { return nil, err } event.Raw = log return event, nil}
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