UniswapV2ERC20.go

// Code generated - DO NOT EDIT.
// This file is a generated binding and any manual changes will be lost.

package UniswapV2ERC20

import (
	"errors"
	"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 (
	_ = errors.New
	_ = big.NewInt
	_ = strings.NewReader
	_ = ethereum.NotFound
	_ = bind.Bind
	_ = common.Big1
	_ = types.BloomLookup
	_ = event.NewSubscription
	_ = abi.ConvertType
)

// UniswapV2ERC20MetaData contains all meta data concerning the UniswapV2ERC20 contract.
var UniswapV2ERC20MetaData = &bind.MetaData{
	ABI: "[{\"inputs\":[],\"payable\":false,\"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\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"constant\":true,\"inputs\":[],\"name\":\"DOMAIN_SEPARATOR\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"PERMIT_TYPEHASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"allowance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"nonces\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"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\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"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\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
	Bin: "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",
}

// UniswapV2ERC20ABI is the input ABI used to generate the binding from.
// Deprecated: Use UniswapV2ERC20MetaData.ABI instead.
var UniswapV2ERC20ABI = UniswapV2ERC20MetaData.ABI

// UniswapV2ERC20Bin is the compiled bytecode used for deploying new contracts.
// Deprecated: Use UniswapV2ERC20MetaData.Bin instead.
var UniswapV2ERC20Bin = UniswapV2ERC20MetaData.Bin

// DeployUniswapV2ERC20 deploys a new Ethereum contract, binding an instance of UniswapV2ERC20 to it.
func DeployUniswapV2ERC20(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *UniswapV2ERC20, error) {
	parsed, err := UniswapV2ERC20MetaData.GetAbi()
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	if parsed == nil {
		return common.Address{}, nil, nil, errors.New("GetABI returned nil")
	}

	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(UniswapV2ERC20Bin), backend)
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	return address, tx, &UniswapV2ERC20{UniswapV2ERC20Caller: UniswapV2ERC20Caller{contract: contract}, UniswapV2ERC20Transactor: UniswapV2ERC20Transactor{contract: contract}, UniswapV2ERC20Filterer: UniswapV2ERC20Filterer{contract: contract}}, nil
}

// UniswapV2ERC20 is an auto generated Go binding around an Ethereum contract.
type UniswapV2ERC20 struct {
	UniswapV2ERC20Caller     // Read-only binding to the contract
	UniswapV2ERC20Transactor // Write-only binding to the contract
	UniswapV2ERC20Filterer   // Log filterer for contract events
}

// UniswapV2ERC20Caller is an auto generated read-only Go binding around an Ethereum contract.
type UniswapV2ERC20Caller struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// UniswapV2ERC20Transactor is an auto generated write-only Go binding around an Ethereum contract.
type UniswapV2ERC20Transactor struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// UniswapV2ERC20Filterer is an auto generated log filtering Go binding around an Ethereum contract events.
type UniswapV2ERC20Filterer struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// UniswapV2ERC20Session is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type UniswapV2ERC20Session struct {
	Contract     *UniswapV2ERC20   // 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
}

// UniswapV2ERC20CallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type UniswapV2ERC20CallerSession struct {
	Contract *UniswapV2ERC20Caller // Generic contract caller binding to set the session for
	CallOpts bind.CallOpts         // Call options to use throughout this session
}

// UniswapV2ERC20TransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type UniswapV2ERC20TransactorSession struct {
	Contract     *UniswapV2ERC20Transactor // Generic contract transactor binding to set the session for
	TransactOpts bind.TransactOpts         // Transaction auth options to use throughout this session
}

// UniswapV2ERC20Raw is an auto generated low-level Go binding around an Ethereum contract.
type UniswapV2ERC20Raw struct {
	Contract *UniswapV2ERC20 // Generic contract binding to access the raw methods on
}

// UniswapV2ERC20CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type UniswapV2ERC20CallerRaw struct {
	Contract *UniswapV2ERC20Caller // Generic read-only contract binding to access the raw methods on
}

// UniswapV2ERC20TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type UniswapV2ERC20TransactorRaw struct {
	Contract *UniswapV2ERC20Transactor // Generic write-only contract binding to access the raw methods on
}

// NewUniswapV2ERC20 creates a new instance of UniswapV2ERC20, bound to a specific deployed contract.
func NewUniswapV2ERC20(address common.Address, backend bind.ContractBackend) (*UniswapV2ERC20, error) {
	contract, err := bindUniswapV2ERC20(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &UniswapV2ERC20{UniswapV2ERC20Caller: UniswapV2ERC20Caller{contract: contract}, UniswapV2ERC20Transactor: UniswapV2ERC20Transactor{contract: contract}, UniswapV2ERC20Filterer: UniswapV2ERC20Filterer{contract: contract}}, nil
}

// NewUniswapV2ERC20Caller creates a new read-only instance of UniswapV2ERC20, bound to a specific deployed contract.
func NewUniswapV2ERC20Caller(address common.Address, caller bind.ContractCaller) (*UniswapV2ERC20Caller, error) {
	contract, err := bindUniswapV2ERC20(address, caller, nil, nil)
	if err != nil {
		return nil, err
	}
	return &UniswapV2ERC20Caller{contract: contract}, nil
}

// NewUniswapV2ERC20Transactor creates a new write-only instance of UniswapV2ERC20, bound to a specific deployed contract.
func NewUniswapV2ERC20Transactor(address common.Address, transactor bind.ContractTransactor) (*UniswapV2ERC20Transactor, error) {
	contract, err := bindUniswapV2ERC20(address, nil, transactor, nil)
	if err != nil {
		return nil, err
	}
	return &UniswapV2ERC20Transactor{contract: contract}, nil
}

// NewUniswapV2ERC20Filterer creates a new log filterer instance of UniswapV2ERC20, bound to a specific deployed contract.
func NewUniswapV2ERC20Filterer(address common.Address, filterer bind.ContractFilterer) (*UniswapV2ERC20Filterer, error) {
	contract, err := bindUniswapV2ERC20(address, nil, nil, filterer)
	if err != nil {
		return nil, err
	}
	return &UniswapV2ERC20Filterer{contract: contract}, nil
}

// bindUniswapV2ERC20 binds a generic wrapper to an already deployed contract.
func bindUniswapV2ERC20(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
	parsed, err := UniswapV2ERC20MetaData.GetAbi()
	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 (_UniswapV2ERC20 *UniswapV2ERC20Raw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _UniswapV2ERC20.Contract.UniswapV2ERC20Caller.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 (_UniswapV2ERC20 *UniswapV2ERC20Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.UniswapV2ERC20Transactor.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_UniswapV2ERC20 *UniswapV2ERC20Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.UniswapV2ERC20Transactor.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 (_UniswapV2ERC20 *UniswapV2ERC20CallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_UniswapV2ERC20 *UniswapV2ERC20TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.contract.Transact(opts, method, params...)
}

// DOMAINSEPARATOR is a free data retrieval call binding the contract method 0x3644e515.
//
// Solidity: function DOMAIN_SEPARATOR() view returns(bytes32)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) DOMAINSEPARATOR(opts *bind.CallOpts) ([32]byte, error) {
	var out []interface{}
	err := _UniswapV2ERC20.contract.Call(opts, &out, "DOMAIN_SEPARATOR")

	if err != nil {
		return *new([32]byte), err
	}

	out0 := *abi.ConvertType(out[0], new([32]byte)).(*[32]byte)

	return out0, err

}

// DOMAINSEPARATOR is a free data retrieval call binding the contract method 0x3644e515.
//
// Solidity: function DOMAIN_SEPARATOR() view returns(bytes32)
func (_UniswapV2ERC20 *UniswapV2ERC20Session) DOMAINSEPARATOR() ([32]byte, error) {
	return _UniswapV2ERC20.Contract.DOMAINSEPARATOR(&_UniswapV2ERC20.CallOpts)
}

// DOMAINSEPARATOR is a free data retrieval call binding the contract method 0x3644e515.
//
// Solidity: function DOMAIN_SEPARATOR() view returns(bytes32)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) DOMAINSEPARATOR() ([32]byte, error) {
	return _UniswapV2ERC20.Contract.DOMAINSEPARATOR(&_UniswapV2ERC20.CallOpts)
}

// PERMITTYPEHASH is a free data retrieval call binding the contract method 0x30adf81f.
//
// Solidity: function PERMIT_TYPEHASH() view returns(bytes32)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) PERMITTYPEHASH(opts *bind.CallOpts) ([32]byte, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) PERMITTYPEHASH() ([32]byte, error) {
	return _UniswapV2ERC20.Contract.PERMITTYPEHASH(&_UniswapV2ERC20.CallOpts)
}

// PERMITTYPEHASH is a free data retrieval call binding the contract method 0x30adf81f.
//
// Solidity: function PERMIT_TYPEHASH() view returns(bytes32)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) PERMITTYPEHASH() ([32]byte, error) {
	return _UniswapV2ERC20.Contract.PERMITTYPEHASH(&_UniswapV2ERC20.CallOpts)
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address , address ) view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) Allowance(opts *bind.CallOpts, arg0 common.Address, arg1 common.Address) (*big.Int, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) Allowance(arg0 common.Address, arg1 common.Address) (*big.Int, error) {
	return _UniswapV2ERC20.Contract.Allowance(&_UniswapV2ERC20.CallOpts, arg0, arg1)
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address , address ) view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) Allowance(arg0 common.Address, arg1 common.Address) (*big.Int, error) {
	return _UniswapV2ERC20.Contract.Allowance(&_UniswapV2ERC20.CallOpts, arg0, arg1)
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address ) view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) BalanceOf(opts *bind.CallOpts, arg0 common.Address) (*big.Int, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) BalanceOf(arg0 common.Address) (*big.Int, error) {
	return _UniswapV2ERC20.Contract.BalanceOf(&_UniswapV2ERC20.CallOpts, arg0)
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address ) view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) BalanceOf(arg0 common.Address) (*big.Int, error) {
	return _UniswapV2ERC20.Contract.BalanceOf(&_UniswapV2ERC20.CallOpts, arg0)
}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) Decimals(opts *bind.CallOpts) (uint8, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) Decimals() (uint8, error) {
	return _UniswapV2ERC20.Contract.Decimals(&_UniswapV2ERC20.CallOpts)
}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) Decimals() (uint8, error) {
	return _UniswapV2ERC20.Contract.Decimals(&_UniswapV2ERC20.CallOpts)
}

// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) Name(opts *bind.CallOpts) (string, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) Name() (string, error) {
	return _UniswapV2ERC20.Contract.Name(&_UniswapV2ERC20.CallOpts)
}

// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) Name() (string, error) {
	return _UniswapV2ERC20.Contract.Name(&_UniswapV2ERC20.CallOpts)
}

// Nonces is a free data retrieval call binding the contract method 0x7ecebe00.
//
// Solidity: function nonces(address ) view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) Nonces(opts *bind.CallOpts, arg0 common.Address) (*big.Int, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) Nonces(arg0 common.Address) (*big.Int, error) {
	return _UniswapV2ERC20.Contract.Nonces(&_UniswapV2ERC20.CallOpts, arg0)
}

// Nonces is a free data retrieval call binding the contract method 0x7ecebe00.
//
// Solidity: function nonces(address ) view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) Nonces(arg0 common.Address) (*big.Int, error) {
	return _UniswapV2ERC20.Contract.Nonces(&_UniswapV2ERC20.CallOpts, arg0)
}

// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) Symbol(opts *bind.CallOpts) (string, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) Symbol() (string, error) {
	return _UniswapV2ERC20.Contract.Symbol(&_UniswapV2ERC20.CallOpts)
}

// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) Symbol() (string, error) {
	return _UniswapV2ERC20.Contract.Symbol(&_UniswapV2ERC20.CallOpts)
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20Caller) TotalSupply(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) TotalSupply() (*big.Int, error) {
	return _UniswapV2ERC20.Contract.TotalSupply(&_UniswapV2ERC20.CallOpts)
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() view returns(uint256)
func (_UniswapV2ERC20 *UniswapV2ERC20CallerSession) TotalSupply() (*big.Int, error) {
	return _UniswapV2ERC20.Contract.TotalSupply(&_UniswapV2ERC20.CallOpts)
}

// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 value) returns(bool)
func (_UniswapV2ERC20 *UniswapV2ERC20Transactor) Approve(opts *bind.TransactOpts, spender common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) Approve(spender common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.Approve(&_UniswapV2ERC20.TransactOpts, spender, value)
}

// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 value) returns(bool)
func (_UniswapV2ERC20 *UniswapV2ERC20TransactorSession) Approve(spender common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.Approve(&_UniswapV2ERC20.TransactOpts, spender, 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 (_UniswapV2ERC20 *UniswapV2ERC20Transactor) 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 _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) 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 _UniswapV2ERC20.Contract.Permit(&_UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20TransactorSession) 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 _UniswapV2ERC20.Contract.Permit(&_UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Transactor) Transfer(opts *bind.TransactOpts, to common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) Transfer(to common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.Transfer(&_UniswapV2ERC20.TransactOpts, to, value)
}

// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address to, uint256 value) returns(bool)
func (_UniswapV2ERC20 *UniswapV2ERC20TransactorSession) Transfer(to common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.Transfer(&_UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Transactor) TransferFrom(opts *bind.TransactOpts, from common.Address, to common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Session) TransferFrom(from common.Address, to common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.TransferFrom(&_UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20TransactorSession) TransferFrom(from common.Address, to common.Address, value *big.Int) (*types.Transaction, error) {
	return _UniswapV2ERC20.Contract.TransferFrom(&_UniswapV2ERC20.TransactOpts, from, to, value)
}

// UniswapV2ERC20ApprovalIterator is returned from FilterApproval and is used to iterate over the raw logs and unpacked data for Approval events raised by the UniswapV2ERC20 contract.
type UniswapV2ERC20ApprovalIterator struct {
	Event *UniswapV2ERC20Approval // 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 *UniswapV2ERC20ApprovalIterator) 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(UniswapV2ERC20Approval)
			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(UniswapV2ERC20Approval)
		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 *UniswapV2ERC20ApprovalIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *UniswapV2ERC20ApprovalIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// UniswapV2ERC20Approval represents a Approval event raised by the UniswapV2ERC20 contract.
type UniswapV2ERC20Approval 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 (_UniswapV2ERC20 *UniswapV2ERC20Filterer) FilterApproval(opts *bind.FilterOpts, owner []common.Address, spender []common.Address) (*UniswapV2ERC20ApprovalIterator, 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 := _UniswapV2ERC20.contract.FilterLogs(opts, "Approval", ownerRule, spenderRule)
	if err != nil {
		return nil, err
	}
	return &UniswapV2ERC20ApprovalIterator{contract: _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Filterer) WatchApproval(opts *bind.WatchOpts, sink chan<- *UniswapV2ERC20Approval, 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 := _UniswapV2ERC20.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(UniswapV2ERC20Approval)
				if err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Filterer) ParseApproval(log types.Log) (*UniswapV2ERC20Approval, error) {
	event := new(UniswapV2ERC20Approval)
	if err := _UniswapV2ERC20.contract.UnpackLog(event, "Approval", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// UniswapV2ERC20TransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the UniswapV2ERC20 contract.
type UniswapV2ERC20TransferIterator struct {
	Event *UniswapV2ERC20Transfer // 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 *UniswapV2ERC20TransferIterator) 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(UniswapV2ERC20Transfer)
			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(UniswapV2ERC20Transfer)
		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 *UniswapV2ERC20TransferIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *UniswapV2ERC20TransferIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// UniswapV2ERC20Transfer represents a Transfer event raised by the UniswapV2ERC20 contract.
type UniswapV2ERC20Transfer 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 (_UniswapV2ERC20 *UniswapV2ERC20Filterer) FilterTransfer(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*UniswapV2ERC20TransferIterator, 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 := _UniswapV2ERC20.contract.FilterLogs(opts, "Transfer", fromRule, toRule)
	if err != nil {
		return nil, err
	}
	return &UniswapV2ERC20TransferIterator{contract: _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Filterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *UniswapV2ERC20Transfer, 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 := _UniswapV2ERC20.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(UniswapV2ERC20Transfer)
				if err := _UniswapV2ERC20.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 (_UniswapV2ERC20 *UniswapV2ERC20Filterer) ParseTransfer(log types.Log) (*UniswapV2ERC20Transfer, error) {
	event := new(UniswapV2ERC20Transfer)
	if err := _UniswapV2ERC20.contract.UnpackLog(event, "Transfer", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}