ditcraft/smartcontracts/ditToken/ditToken.go

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

package ditToken

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
	_ = abi.U256
	_ = bind.Bind
	_ = common.Big1
	_ = types.BloomLookup
	_ = event.NewSubscription
)

// ERC20ABI is the input ABI used to generate the binding from.
const ERC20ABI = "[{\"constant\":false,\"inputs\":[{\"name\":\"_spender\",\"type\":\"address\"},{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_from\",\"type\":\"address\"},{\"name\":\"_to\",\"type\":\"address\"},{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_who\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_to\",\"type\":\"address\"},{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_owner\",\"type\":\"address\"},{\"name\":\"_spender\",\"type\":\"address\"}],\"name\":\"allowance\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"spender\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"Mint\",\"type\":\"event\"}]"

// ERC20Bin is the compiled bytecode used for deploying new contracts.
const ERC20Bin = `0x`

// DeployERC20 deploys a new Ethereum contract, binding an instance of ERC20 to it.
func DeployERC20(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *ERC20, error) {
	parsed, err := abi.JSON(strings.NewReader(ERC20ABI))
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ERC20Bin), backend)
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	return address, tx, &ERC20{ERC20Caller: ERC20Caller{contract: contract}, ERC20Transactor: ERC20Transactor{contract: contract}, ERC20Filterer: ERC20Filterer{contract: contract}}, nil
}

// ERC20 is an auto generated Go binding around an Ethereum contract.
type ERC20 struct {
	ERC20Caller     // Read-only binding to the contract
	ERC20Transactor // Write-only binding to the contract
	ERC20Filterer   // Log filterer for contract events
}

// ERC20Caller is an auto generated read-only Go binding around an Ethereum contract.
type ERC20Caller struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// ERC20Transactor is an auto generated write-only Go binding around an Ethereum contract.
type ERC20Transactor struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// ERC20Filterer is an auto generated log filtering Go binding around an Ethereum contract events.
type ERC20Filterer struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// ERC20Session is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type ERC20Session struct {
	Contract     *ERC20            // 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
}

// ERC20CallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type ERC20CallerSession struct {
	Contract *ERC20Caller  // Generic contract caller binding to set the session for
	CallOpts bind.CallOpts // Call options to use throughout this session
}

// ERC20TransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type ERC20TransactorSession struct {
	Contract     *ERC20Transactor  // Generic contract transactor binding to set the session for
	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}

// ERC20Raw is an auto generated low-level Go binding around an Ethereum contract.
type ERC20Raw struct {
	Contract *ERC20 // Generic contract binding to access the raw methods on
}

// ERC20CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type ERC20CallerRaw struct {
	Contract *ERC20Caller // Generic read-only contract binding to access the raw methods on
}

// ERC20TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type ERC20TransactorRaw struct {
	Contract *ERC20Transactor // Generic write-only contract binding to access the raw methods on
}

// NewERC20 creates a new instance of ERC20, bound to a specific deployed contract.
func NewERC20(address common.Address, backend bind.ContractBackend) (*ERC20, error) {
	contract, err := bindERC20(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &ERC20{ERC20Caller: ERC20Caller{contract: contract}, ERC20Transactor: ERC20Transactor{contract: contract}, ERC20Filterer: ERC20Filterer{contract: contract}}, nil
}

// NewERC20Caller creates a new read-only instance of ERC20, bound to a specific deployed contract.
func NewERC20Caller(address common.Address, caller bind.ContractCaller) (*ERC20Caller, error) {
	contract, err := bindERC20(address, caller, nil, nil)
	if err != nil {
		return nil, err
	}
	return &ERC20Caller{contract: contract}, nil
}

// NewERC20Transactor creates a new write-only instance of ERC20, bound to a specific deployed contract.
func NewERC20Transactor(address common.Address, transactor bind.ContractTransactor) (*ERC20Transactor, error) {
	contract, err := bindERC20(address, nil, transactor, nil)
	if err != nil {
		return nil, err
	}
	return &ERC20Transactor{contract: contract}, nil
}

// NewERC20Filterer creates a new log filterer instance of ERC20, bound to a specific deployed contract.
func NewERC20Filterer(address common.Address, filterer bind.ContractFilterer) (*ERC20Filterer, error) {
	contract, err := bindERC20(address, nil, nil, filterer)
	if err != nil {
		return nil, err
	}
	return &ERC20Filterer{contract: contract}, nil
}

// bindERC20 binds a generic wrapper to an already deployed contract.
func bindERC20(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
	parsed, err := abi.JSON(strings.NewReader(ERC20ABI))
	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 (_ERC20 *ERC20Raw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
	return _ERC20.Contract.ERC20Caller.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 (_ERC20 *ERC20Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _ERC20.Contract.ERC20Transactor.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_ERC20 *ERC20Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _ERC20.Contract.ERC20Transactor.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 (_ERC20 *ERC20CallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
	return _ERC20.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 (_ERC20 *ERC20TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _ERC20.Contract.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_ERC20 *ERC20TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _ERC20.Contract.contract.Transact(opts, method, params...)
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address _owner, address _spender) constant returns(uint256)
func (_ERC20 *ERC20Caller) Allowance(opts *bind.CallOpts, _owner common.Address, _spender common.Address) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := ret0
	err := _ERC20.contract.Call(opts, out, "allowance", _owner, _spender)
	return *ret0, err
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address _owner, address _spender) constant returns(uint256)
func (_ERC20 *ERC20Session) Allowance(_owner common.Address, _spender common.Address) (*big.Int, error) {
	return _ERC20.Contract.Allowance(&_ERC20.CallOpts, _owner, _spender)
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address _owner, address _spender) constant returns(uint256)
func (_ERC20 *ERC20CallerSession) Allowance(_owner common.Address, _spender common.Address) (*big.Int, error) {
	return _ERC20.Contract.Allowance(&_ERC20.CallOpts, _owner, _spender)
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address _who) constant returns(uint256)
func (_ERC20 *ERC20Caller) BalanceOf(opts *bind.CallOpts, _who common.Address) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := ret0
	err := _ERC20.contract.Call(opts, out, "balanceOf", _who)
	return *ret0, err
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address _who) constant returns(uint256)
func (_ERC20 *ERC20Session) BalanceOf(_who common.Address) (*big.Int, error) {
	return _ERC20.Contract.BalanceOf(&_ERC20.CallOpts, _who)
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address _who) constant returns(uint256)
func (_ERC20 *ERC20CallerSession) BalanceOf(_who common.Address) (*big.Int, error) {
	return _ERC20.Contract.BalanceOf(&_ERC20.CallOpts, _who)
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() constant returns(uint256)
func (_ERC20 *ERC20Caller) TotalSupply(opts *bind.CallOpts) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := ret0
	err := _ERC20.contract.Call(opts, out, "totalSupply")
	return *ret0, err
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() constant returns(uint256)
func (_ERC20 *ERC20Session) TotalSupply() (*big.Int, error) {
	return _ERC20.Contract.TotalSupply(&_ERC20.CallOpts)
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() constant returns(uint256)
func (_ERC20 *ERC20CallerSession) TotalSupply() (*big.Int, error) {
	return _ERC20.Contract.TotalSupply(&_ERC20.CallOpts)
}

// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address _spender, uint256 _value) returns(bool)
func (_ERC20 *ERC20Transactor) Approve(opts *bind.TransactOpts, _spender common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.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 (_ERC20 *ERC20Session) Approve(_spender common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.Contract.Approve(&_ERC20.TransactOpts, _spender, _value)
}

// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address _spender, uint256 _value) returns(bool)
func (_ERC20 *ERC20TransactorSession) Approve(_spender common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.Contract.Approve(&_ERC20.TransactOpts, _spender, _value)
}

// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address _to, uint256 _value) returns(bool)
func (_ERC20 *ERC20Transactor) Transfer(opts *bind.TransactOpts, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.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 (_ERC20 *ERC20Session) Transfer(_to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.Contract.Transfer(&_ERC20.TransactOpts, _to, _value)
}

// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address _to, uint256 _value) returns(bool)
func (_ERC20 *ERC20TransactorSession) Transfer(_to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.Contract.Transfer(&_ERC20.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 (_ERC20 *ERC20Transactor) TransferFrom(opts *bind.TransactOpts, _from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.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 (_ERC20 *ERC20Session) TransferFrom(_from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.Contract.TransferFrom(&_ERC20.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 (_ERC20 *ERC20TransactorSession) TransferFrom(_from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _ERC20.Contract.TransferFrom(&_ERC20.TransactOpts, _from, _to, _value)
}

// ERC20ApprovalIterator is returned from FilterApproval and is used to iterate over the raw logs and unpacked data for Approval events raised by the ERC20 contract.
type ERC20ApprovalIterator struct {
	Event *ERC20Approval // 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 *ERC20ApprovalIterator) 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(ERC20Approval)
			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(ERC20Approval)
		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 *ERC20ApprovalIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *ERC20ApprovalIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// ERC20Approval represents a Approval event raised by the ERC20 contract.
type ERC20Approval 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 (_ERC20 *ERC20Filterer) FilterApproval(opts *bind.FilterOpts, owner []common.Address, spender []common.Address) (*ERC20ApprovalIterator, 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 := _ERC20.contract.FilterLogs(opts, "Approval", ownerRule, spenderRule)
	if err != nil {
		return nil, err
	}
	return &ERC20ApprovalIterator{contract: _ERC20.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 (_ERC20 *ERC20Filterer) WatchApproval(opts *bind.WatchOpts, sink chan<- *ERC20Approval, 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 := _ERC20.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(ERC20Approval)
				if err := _ERC20.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
}

// ERC20MintIterator is returned from FilterMint and is used to iterate over the raw logs and unpacked data for Mint events raised by the ERC20 contract.
type ERC20MintIterator struct {
	Event *ERC20Mint // 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 *ERC20MintIterator) 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(ERC20Mint)
			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(ERC20Mint)
		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 *ERC20MintIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *ERC20MintIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// ERC20Mint represents a Mint event raised by the ERC20 contract.
type ERC20Mint struct {
	To     common.Address
	Amount *big.Int
	Raw    types.Log // Blockchain specific contextual infos
}

// FilterMint is a free log retrieval operation binding the contract event 0x0f6798a560793a54c3bcfe86a93cde1e73087d944c0ea20544137d4121396885.
//
// Solidity: event Mint(address indexed to, uint256 amount)
func (_ERC20 *ERC20Filterer) FilterMint(opts *bind.FilterOpts, to []common.Address) (*ERC20MintIterator, error) {

	var toRule []interface{}
	for _, toItem := range to {
		toRule = append(toRule, toItem)
	}

	logs, sub, err := _ERC20.contract.FilterLogs(opts, "Mint", toRule)
	if err != nil {
		return nil, err
	}
	return &ERC20MintIterator{contract: _ERC20.contract, event: "Mint", logs: logs, sub: sub}, nil
}

// WatchMint is a free log subscription operation binding the contract event 0x0f6798a560793a54c3bcfe86a93cde1e73087d944c0ea20544137d4121396885.
//
// Solidity: event Mint(address indexed to, uint256 amount)
func (_ERC20 *ERC20Filterer) WatchMint(opts *bind.WatchOpts, sink chan<- *ERC20Mint, to []common.Address) (event.Subscription, error) {

	var toRule []interface{}
	for _, toItem := range to {
		toRule = append(toRule, toItem)
	}

	logs, sub, err := _ERC20.contract.WatchLogs(opts, "Mint", 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(ERC20Mint)
				if err := _ERC20.contract.UnpackLog(event, "Mint", 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
}

// ERC20TransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the ERC20 contract.
type ERC20TransferIterator struct {
	Event *ERC20Transfer // 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 *ERC20TransferIterator) 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(ERC20Transfer)
			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(ERC20Transfer)
		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 *ERC20TransferIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *ERC20TransferIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// ERC20Transfer represents a Transfer event raised by the ERC20 contract.
type ERC20Transfer 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 (_ERC20 *ERC20Filterer) FilterTransfer(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*ERC20TransferIterator, 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 := _ERC20.contract.FilterLogs(opts, "Transfer", fromRule, toRule)
	if err != nil {
		return nil, err
	}
	return &ERC20TransferIterator{contract: _ERC20.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 (_ERC20 *ERC20Filterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *ERC20Transfer, 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 := _ERC20.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(ERC20Transfer)
				if err := _ERC20.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
}

// MintableERC20ABI is the input ABI used to generate the binding from.
const MintableERC20ABI = "[{\"constant\":true,\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_spender\",\"type\":\"address\"},{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_permissionedAddress\",\"type\":\"address\"}],\"name\":\"addMintPermission\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_from\",\"type\":\"address\"},{\"name\":\"_to\",\"type\":\"address\"},{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_to\",\"type\":\"address\"},{\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"mint\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_spender\",\"type\":\"address\"},{\"name\":\"_subtractedValue\",\"type\":\"uint256\"}],\"name\":\"decreaseApproval\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_to\",\"type\":\"address\"},{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_spender\",\"type\":\"address\"},{\"name\":\"_addedValue\",\"type\":\"uint256\"}],\"name\":\"increaseApproval\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_owner\",\"type\":\"address\"},{\"name\":\"_spender\",\"type\":\"address\"}],\"name\":\"allowance\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"spender\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"Mint\",\"type\":\"event\"}]"

// MintableERC20Bin is the compiled bytecode used for deploying new contracts.
const MintableERC20Bin = `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`

// DeployMintableERC20 deploys a new Ethereum contract, binding an instance of MintableERC20 to it.
func DeployMintableERC20(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *MintableERC20, error) {
	parsed, err := abi.JSON(strings.NewReader(MintableERC20ABI))
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(MintableERC20Bin), backend)
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	return address, tx, &MintableERC20{MintableERC20Caller: MintableERC20Caller{contract: contract}, MintableERC20Transactor: MintableERC20Transactor{contract: contract}, MintableERC20Filterer: MintableERC20Filterer{contract: contract}}, nil
}

// MintableERC20 is an auto generated Go binding around an Ethereum contract.
type MintableERC20 struct {
	MintableERC20Caller     // Read-only binding to the contract
	MintableERC20Transactor // Write-only binding to the contract
	MintableERC20Filterer   // Log filterer for contract events
}

// MintableERC20Caller is an auto generated read-only Go binding around an Ethereum contract.
type MintableERC20Caller struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// MintableERC20Transactor is an auto generated write-only Go binding around an Ethereum contract.
type MintableERC20Transactor struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// MintableERC20Filterer is an auto generated log filtering Go binding around an Ethereum contract events.
type MintableERC20Filterer struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// MintableERC20Session is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type MintableERC20Session struct {
	Contract     *MintableERC20    // 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
}

// MintableERC20CallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type MintableERC20CallerSession struct {
	Contract *MintableERC20Caller // Generic contract caller binding to set the session for
	CallOpts bind.CallOpts        // Call options to use throughout this session
}

// MintableERC20TransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type MintableERC20TransactorSession struct {
	Contract     *MintableERC20Transactor // Generic contract transactor binding to set the session for
	TransactOpts bind.TransactOpts        // Transaction auth options to use throughout this session
}

// MintableERC20Raw is an auto generated low-level Go binding around an Ethereum contract.
type MintableERC20Raw struct {
	Contract *MintableERC20 // Generic contract binding to access the raw methods on
}

// MintableERC20CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type MintableERC20CallerRaw struct {
	Contract *MintableERC20Caller // Generic read-only contract binding to access the raw methods on
}

// MintableERC20TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type MintableERC20TransactorRaw struct {
	Contract *MintableERC20Transactor // Generic write-only contract binding to access the raw methods on
}

// NewMintableERC20 creates a new instance of MintableERC20, bound to a specific deployed contract.
func NewMintableERC20(address common.Address, backend bind.ContractBackend) (*MintableERC20, error) {
	contract, err := bindMintableERC20(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &MintableERC20{MintableERC20Caller: MintableERC20Caller{contract: contract}, MintableERC20Transactor: MintableERC20Transactor{contract: contract}, MintableERC20Filterer: MintableERC20Filterer{contract: contract}}, nil
}

// NewMintableERC20Caller creates a new read-only instance of MintableERC20, bound to a specific deployed contract.
func NewMintableERC20Caller(address common.Address, caller bind.ContractCaller) (*MintableERC20Caller, error) {
	contract, err := bindMintableERC20(address, caller, nil, nil)
	if err != nil {
		return nil, err
	}
	return &MintableERC20Caller{contract: contract}, nil
}

// NewMintableERC20Transactor creates a new write-only instance of MintableERC20, bound to a specific deployed contract.
func NewMintableERC20Transactor(address common.Address, transactor bind.ContractTransactor) (*MintableERC20Transactor, error) {
	contract, err := bindMintableERC20(address, nil, transactor, nil)
	if err != nil {
		return nil, err
	}
	return &MintableERC20Transactor{contract: contract}, nil
}

// NewMintableERC20Filterer creates a new log filterer instance of MintableERC20, bound to a specific deployed contract.
func NewMintableERC20Filterer(address common.Address, filterer bind.ContractFilterer) (*MintableERC20Filterer, error) {
	contract, err := bindMintableERC20(address, nil, nil, filterer)
	if err != nil {
		return nil, err
	}
	return &MintableERC20Filterer{contract: contract}, nil
}

// bindMintableERC20 binds a generic wrapper to an already deployed contract.
func bindMintableERC20(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
	parsed, err := abi.JSON(strings.NewReader(MintableERC20ABI))
	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 (_MintableERC20 *MintableERC20Raw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
	return _MintableERC20.Contract.MintableERC20Caller.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 (_MintableERC20 *MintableERC20Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _MintableERC20.Contract.MintableERC20Transactor.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_MintableERC20 *MintableERC20Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _MintableERC20.Contract.MintableERC20Transactor.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 (_MintableERC20 *MintableERC20CallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
	return _MintableERC20.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 (_MintableERC20 *MintableERC20TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _MintableERC20.Contract.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_MintableERC20 *MintableERC20TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _MintableERC20.Contract.contract.Transact(opts, method, params...)
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address _owner, address _spender) constant returns(uint256)
func (_MintableERC20 *MintableERC20Caller) Allowance(opts *bind.CallOpts, _owner common.Address, _spender common.Address) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := ret0
	err := _MintableERC20.contract.Call(opts, out, "allowance", _owner, _spender)
	return *ret0, err
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address _owner, address _spender) constant returns(uint256)
func (_MintableERC20 *MintableERC20Session) Allowance(_owner common.Address, _spender common.Address) (*big.Int, error) {
	return _MintableERC20.Contract.Allowance(&_MintableERC20.CallOpts, _owner, _spender)
}

// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.
//
// Solidity: function allowance(address _owner, address _spender) constant returns(uint256)
func (_MintableERC20 *MintableERC20CallerSession) Allowance(_owner common.Address, _spender common.Address) (*big.Int, error) {
	return _MintableERC20.Contract.Allowance(&_MintableERC20.CallOpts, _owner, _spender)
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address _owner) constant returns(uint256)
func (_MintableERC20 *MintableERC20Caller) BalanceOf(opts *bind.CallOpts, _owner common.Address) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := ret0
	err := _MintableERC20.contract.Call(opts, out, "balanceOf", _owner)
	return *ret0, err
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address _owner) constant returns(uint256)
func (_MintableERC20 *MintableERC20Session) BalanceOf(_owner common.Address) (*big.Int, error) {
	return _MintableERC20.Contract.BalanceOf(&_MintableERC20.CallOpts, _owner)
}

// BalanceOf is a free data retrieval call binding the contract method 0x70a08231.
//
// Solidity: function balanceOf(address _owner) constant returns(uint256)
func (_MintableERC20 *MintableERC20CallerSession) BalanceOf(_owner common.Address) (*big.Int, error) {
	return _MintableERC20.Contract.BalanceOf(&_MintableERC20.CallOpts, _owner)
}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() constant returns(uint8)
func (_MintableERC20 *MintableERC20Caller) Decimals(opts *bind.CallOpts) (uint8, error) {
	var (
		ret0 = new(uint8)
	)
	out := ret0
	err := _MintableERC20.contract.Call(opts, out, "decimals")
	return *ret0, err
}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() constant returns(uint8)
func (_MintableERC20 *MintableERC20Session) Decimals() (uint8, error) {
	return _MintableERC20.Contract.Decimals(&_MintableERC20.CallOpts)
}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() constant returns(uint8)
func (_MintableERC20 *MintableERC20CallerSession) Decimals() (uint8, error) {
	return _MintableERC20.Contract.Decimals(&_MintableERC20.CallOpts)
}

// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() constant returns(string)
func (_MintableERC20 *MintableERC20Caller) Name(opts *bind.CallOpts) (string, error) {
	var (
		ret0 = new(string)
	)
	out := ret0
	err := _MintableERC20.contract.Call(opts, out, "name")
	return *ret0, err
}

// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() constant returns(string)
func (_MintableERC20 *MintableERC20Session) Name() (string, error) {
	return _MintableERC20.Contract.Name(&_MintableERC20.CallOpts)
}

// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() constant returns(string)
func (_MintableERC20 *MintableERC20CallerSession) Name() (string, error) {
	return _MintableERC20.Contract.Name(&_MintableERC20.CallOpts)
}

// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() constant returns(string)
func (_MintableERC20 *MintableERC20Caller) Symbol(opts *bind.CallOpts) (string, error) {
	var (
		ret0 = new(string)
	)
	out := ret0
	err := _MintableERC20.contract.Call(opts, out, "symbol")
	return *ret0, err
}

// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() constant returns(string)
func (_MintableERC20 *MintableERC20Session) Symbol() (string, error) {
	return _MintableERC20.Contract.Symbol(&_MintableERC20.CallOpts)
}

// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() constant returns(string)
func (_MintableERC20 *MintableERC20CallerSession) Symbol() (string, error) {
	return _MintableERC20.Contract.Symbol(&_MintableERC20.CallOpts)
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() constant returns(uint256)
func (_MintableERC20 *MintableERC20Caller) TotalSupply(opts *bind.CallOpts) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := ret0
	err := _MintableERC20.contract.Call(opts, out, "totalSupply")
	return *ret0, err
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() constant returns(uint256)
func (_MintableERC20 *MintableERC20Session) TotalSupply() (*big.Int, error) {
	return _MintableERC20.Contract.TotalSupply(&_MintableERC20.CallOpts)
}

// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.
//
// Solidity: function totalSupply() constant returns(uint256)
func (_MintableERC20 *MintableERC20CallerSession) TotalSupply() (*big.Int, error) {
	return _MintableERC20.Contract.TotalSupply(&_MintableERC20.CallOpts)
}

// AddMintPermission is a paid mutator transaction binding the contract method 0x1e61ecd3.
//
// Solidity: function addMintPermission(address _permissionedAddress) returns(bool)
func (_MintableERC20 *MintableERC20Transactor) AddMintPermission(opts *bind.TransactOpts, _permissionedAddress common.Address) (*types.Transaction, error) {
	return _MintableERC20.contract.Transact(opts, "addMintPermission", _permissionedAddress)
}

// AddMintPermission is a paid mutator transaction binding the contract method 0x1e61ecd3.
//
// Solidity: function addMintPermission(address _permissionedAddress) returns(bool)
func (_MintableERC20 *MintableERC20Session) AddMintPermission(_permissionedAddress common.Address) (*types.Transaction, error) {
	return _MintableERC20.Contract.AddMintPermission(&_MintableERC20.TransactOpts, _permissionedAddress)
}

// AddMintPermission is a paid mutator transaction binding the contract method 0x1e61ecd3.
//
// Solidity: function addMintPermission(address _permissionedAddress) returns(bool)
func (_MintableERC20 *MintableERC20TransactorSession) AddMintPermission(_permissionedAddress common.Address) (*types.Transaction, error) {
	return _MintableERC20.Contract.AddMintPermission(&_MintableERC20.TransactOpts, _permissionedAddress)
}

// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address _spender, uint256 _value) returns(bool)
func (_MintableERC20 *MintableERC20Transactor) Approve(opts *bind.TransactOpts, _spender common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.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 (_MintableERC20 *MintableERC20Session) Approve(_spender common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.Approve(&_MintableERC20.TransactOpts, _spender, _value)
}

// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address _spender, uint256 _value) returns(bool)
func (_MintableERC20 *MintableERC20TransactorSession) Approve(_spender common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.Approve(&_MintableERC20.TransactOpts, _spender, _value)
}

// DecreaseApproval is a paid mutator transaction binding the contract method 0x66188463.
//
// Solidity: function decreaseApproval(address _spender, uint256 _subtractedValue) returns(bool)
func (_MintableERC20 *MintableERC20Transactor) DecreaseApproval(opts *bind.TransactOpts, _spender common.Address, _subtractedValue *big.Int) (*types.Transaction, error) {
	return _MintableERC20.contract.Transact(opts, "decreaseApproval", _spender, _subtractedValue)
}

// DecreaseApproval is a paid mutator transaction binding the contract method 0x66188463.
//
// Solidity: function decreaseApproval(address _spender, uint256 _subtractedValue) returns(bool)
func (_MintableERC20 *MintableERC20Session) DecreaseApproval(_spender common.Address, _subtractedValue *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.DecreaseApproval(&_MintableERC20.TransactOpts, _spender, _subtractedValue)
}

// DecreaseApproval is a paid mutator transaction binding the contract method 0x66188463.
//
// Solidity: function decreaseApproval(address _spender, uint256 _subtractedValue) returns(bool)
func (_MintableERC20 *MintableERC20TransactorSession) DecreaseApproval(_spender common.Address, _subtractedValue *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.DecreaseApproval(&_MintableERC20.TransactOpts, _spender, _subtractedValue)
}

// IncreaseApproval is a paid mutator transaction binding the contract method 0xd73dd623.
//
// Solidity: function increaseApproval(address _spender, uint256 _addedValue) returns(bool)
func (_MintableERC20 *MintableERC20Transactor) IncreaseApproval(opts *bind.TransactOpts, _spender common.Address, _addedValue *big.Int) (*types.Transaction, error) {
	return _MintableERC20.contract.Transact(opts, "increaseApproval", _spender, _addedValue)
}

// IncreaseApproval is a paid mutator transaction binding the contract method 0xd73dd623.
//
// Solidity: function increaseApproval(address _spender, uint256 _addedValue) returns(bool)
func (_MintableERC20 *MintableERC20Session) IncreaseApproval(_spender common.Address, _addedValue *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.IncreaseApproval(&_MintableERC20.TransactOpts, _spender, _addedValue)
}

// IncreaseApproval is a paid mutator transaction binding the contract method 0xd73dd623.
//
// Solidity: function increaseApproval(address _spender, uint256 _addedValue) returns(bool)
func (_MintableERC20 *MintableERC20TransactorSession) IncreaseApproval(_spender common.Address, _addedValue *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.IncreaseApproval(&_MintableERC20.TransactOpts, _spender, _addedValue)
}

// Mint is a paid mutator transaction binding the contract method 0x40c10f19.
//
// Solidity: function mint(address _to, uint256 _amount) returns(bool)
func (_MintableERC20 *MintableERC20Transactor) Mint(opts *bind.TransactOpts, _to common.Address, _amount *big.Int) (*types.Transaction, error) {
	return _MintableERC20.contract.Transact(opts, "mint", _to, _amount)
}

// Mint is a paid mutator transaction binding the contract method 0x40c10f19.
//
// Solidity: function mint(address _to, uint256 _amount) returns(bool)
func (_MintableERC20 *MintableERC20Session) Mint(_to common.Address, _amount *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.Mint(&_MintableERC20.TransactOpts, _to, _amount)
}

// Mint is a paid mutator transaction binding the contract method 0x40c10f19.
//
// Solidity: function mint(address _to, uint256 _amount) returns(bool)
func (_MintableERC20 *MintableERC20TransactorSession) Mint(_to common.Address, _amount *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.Mint(&_MintableERC20.TransactOpts, _to, _amount)
}

// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address _to, uint256 _value) returns(bool)
func (_MintableERC20 *MintableERC20Transactor) Transfer(opts *bind.TransactOpts, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.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 (_MintableERC20 *MintableERC20Session) Transfer(_to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.Transfer(&_MintableERC20.TransactOpts, _to, _value)
}

// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address _to, uint256 _value) returns(bool)
func (_MintableERC20 *MintableERC20TransactorSession) Transfer(_to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.Transfer(&_MintableERC20.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 (_MintableERC20 *MintableERC20Transactor) TransferFrom(opts *bind.TransactOpts, _from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.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 (_MintableERC20 *MintableERC20Session) TransferFrom(_from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.TransferFrom(&_MintableERC20.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 (_MintableERC20 *MintableERC20TransactorSession) TransferFrom(_from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error) {
	return _MintableERC20.Contract.TransferFrom(&_MintableERC20.TransactOpts, _from, _to, _value)
}

// MintableERC20ApprovalIterator is returned from FilterApproval and is used to iterate over the raw logs and unpacked data for Approval events raised by the MintableERC20 contract.
type MintableERC20ApprovalIterator struct {
	Event *MintableERC20Approval // 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 *MintableERC20ApprovalIterator) 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(MintableERC20Approval)
			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(MintableERC20Approval)
		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 *MintableERC20ApprovalIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *MintableERC20ApprovalIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// MintableERC20Approval represents a Approval event raised by the MintableERC20 contract.
type MintableERC20Approval 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 (_MintableERC20 *MintableERC20Filterer) FilterApproval(opts *bind.FilterOpts, owner []common.Address, spender []common.Address) (*MintableERC20ApprovalIterator, 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 := _MintableERC20.contract.FilterLogs(opts, "Approval", ownerRule, spenderRule)
	if err != nil {
		return nil, err
	}
	return &MintableERC20ApprovalIterator{contract: _MintableERC20.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 (_MintableERC20 *MintableERC20Filterer) WatchApproval(opts *bind.WatchOpts, sink chan<- *MintableERC20Approval, 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 := _MintableERC20.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(MintableERC20Approval)
				if err := _MintableERC20.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
}

// MintableERC20MintIterator is returned from FilterMint and is used to iterate over the raw logs and unpacked data for Mint events raised by the MintableERC20 contract.
type MintableERC20MintIterator struct {
	Event *MintableERC20Mint // 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 *MintableERC20MintIterator) 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(MintableERC20Mint)
			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(MintableERC20Mint)
		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 *MintableERC20MintIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *MintableERC20MintIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// MintableERC20Mint represents a Mint event raised by the MintableERC20 contract.
type MintableERC20Mint struct {
	To     common.Address
	Amount *big.Int
	Raw    types.Log // Blockchain specific contextual infos
}

// FilterMint is a free log retrieval operation binding the contract event 0x0f6798a560793a54c3bcfe86a93cde1e73087d944c0ea20544137d4121396885.
//
// Solidity: event Mint(address indexed to, uint256 amount)
func (_MintableERC20 *MintableERC20Filterer) FilterMint(opts *bind.FilterOpts, to []common.Address) (*MintableERC20MintIterator, error) {

	var toRule []interface{}
	for _, toItem := range to {
		toRule = append(toRule, toItem)
	}

	logs, sub, err := _MintableERC20.contract.FilterLogs(opts, "Mint", toRule)
	if err != nil {
		return nil, err
	}
	return &MintableERC20MintIterator{contract: _MintableERC20.contract, event: "Mint", logs: logs, sub: sub}, nil
}

// WatchMint is a free log subscription operation binding the contract event 0x0f6798a560793a54c3bcfe86a93cde1e73087d944c0ea20544137d4121396885.
//
// Solidity: event Mint(address indexed to, uint256 amount)
func (_MintableERC20 *MintableERC20Filterer) WatchMint(opts *bind.WatchOpts, sink chan<- *MintableERC20Mint, to []common.Address) (event.Subscription, error) {

	var toRule []interface{}
	for _, toItem := range to {
		toRule = append(toRule, toItem)
	}

	logs, sub, err := _MintableERC20.contract.WatchLogs(opts, "Mint", 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(MintableERC20Mint)
				if err := _MintableERC20.contract.UnpackLog(event, "Mint", 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
}

// MintableERC20TransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the MintableERC20 contract.
type MintableERC20TransferIterator struct {
	Event *MintableERC20Transfer // 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 *MintableERC20TransferIterator) 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(MintableERC20Transfer)
			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(MintableERC20Transfer)
		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 *MintableERC20TransferIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *MintableERC20TransferIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// MintableERC20Transfer represents a Transfer event raised by the MintableERC20 contract.
type MintableERC20Transfer 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 (_MintableERC20 *MintableERC20Filterer) FilterTransfer(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*MintableERC20TransferIterator, 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 := _MintableERC20.contract.FilterLogs(opts, "Transfer", fromRule, toRule)
	if err != nil {
		return nil, err
	}
	return &MintableERC20TransferIterator{contract: _MintableERC20.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 (_MintableERC20 *MintableERC20Filterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *MintableERC20Transfer, 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 := _MintableERC20.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(MintableERC20Transfer)
				if err := _MintableERC20.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
}

// SafeMathABI is the input ABI used to generate the binding from.
const SafeMathABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"a\",\"type\":\"uint256\"}],\"name\":\"sqrt\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"pure\",\"type\":\"function\"}]"

// SafeMathBin is the compiled bytecode used for deploying new contracts.
const SafeMathBin = `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`

// DeploySafeMath deploys a new Ethereum contract, binding an instance of SafeMath to it.
func DeploySafeMath(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *SafeMath, error) {
	parsed, err := abi.JSON(strings.NewReader(SafeMathABI))
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(SafeMathBin), backend)
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	return address, tx, &SafeMath{SafeMathCaller: SafeMathCaller{contract: contract}, SafeMathTransactor: SafeMathTransactor{contract: contract}, SafeMathFilterer: SafeMathFilterer{contract: contract}}, nil
}

// SafeMath is an auto generated Go binding around an Ethereum contract.
type SafeMath struct {
	SafeMathCaller     // Read-only binding to the contract
	SafeMathTransactor // Write-only binding to the contract
	SafeMathFilterer   // Log filterer for contract events
}

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

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

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

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

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

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

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

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

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

// NewSafeMath creates a new instance of SafeMath, bound to a specific deployed contract.
func NewSafeMath(address common.Address, backend bind.ContractBackend) (*SafeMath, error) {
	contract, err := bindSafeMath(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &SafeMath{SafeMathCaller: SafeMathCaller{contract: contract}, SafeMathTransactor: SafeMathTransactor{contract: contract}, SafeMathFilterer: SafeMathFilterer{contract: contract}}, nil
}

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

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

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

// bindSafeMath binds a generic wrapper to an already deployed contract.
func bindSafeMath(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
	parsed, err := abi.JSON(strings.NewReader(SafeMathABI))
	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 (_SafeMath *SafeMathRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
	return _SafeMath.Contract.SafeMathCaller.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 (_SafeMath *SafeMathRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _SafeMath.Contract.SafeMathTransactor.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_SafeMath *SafeMathRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _SafeMath.Contract.SafeMathTransactor.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 (_SafeMath *SafeMathCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
	return _SafeMath.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 (_SafeMath *SafeMathTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _SafeMath.Contract.contract.Transfer(opts)
}

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

// Sqrt is a free data retrieval call binding the contract method 0x677342ce.
//
// Solidity: function sqrt(uint256 a) constant returns(uint256)
func (_SafeMath *SafeMathCaller) Sqrt(opts *bind.CallOpts, a *big.Int) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := ret0
	err := _SafeMath.contract.Call(opts, out, "sqrt", a)
	return *ret0, err
}

// Sqrt is a free data retrieval call binding the contract method 0x677342ce.
//
// Solidity: function sqrt(uint256 a) constant returns(uint256)
func (_SafeMath *SafeMathSession) Sqrt(a *big.Int) (*big.Int, error) {
	return _SafeMath.Contract.Sqrt(&_SafeMath.CallOpts, a)
}

// Sqrt is a free data retrieval call binding the contract method 0x677342ce.
//
// Solidity: function sqrt(uint256 a) constant returns(uint256)
func (_SafeMath *SafeMathCallerSession) Sqrt(a *big.Int) (*big.Int, error) {
	return _SafeMath.Contract.Sqrt(&_SafeMath.CallOpts, a)
}