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

package contract

import (
	"math/big"
	"strings"

	ethereum "github.com/XinFinOrg/XDPoSChain"
	"github.com/XinFinOrg/XDPoSChain/accounts/abi"
	"github.com/XinFinOrg/XDPoSChain/accounts/abi/bind"
	"github.com/XinFinOrg/XDPoSChain/common"
	"github.com/XinFinOrg/XDPoSChain/core/types"
	"github.com/XinFinOrg/XDPoSChain/event"
)

// BlockSignerABI is the input ABI used to generate the binding from.
const BlockSignerABI = "[{\"constant\":false,\"inputs\":[{\"name\":\"_blockNumber\",\"type\":\"uint256\"},{\"name\":\"_blockHash\",\"type\":\"bytes32\"}],\"name\":\"sign\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_blockHash\",\"type\":\"bytes32\"}],\"name\":\"getSigners\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"epochNumber\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"_epochNumber\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_signer\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_blockNumber\",\"type\":\"uint256\"},{\"indexed\":false,\"name\":\"_blockHash\",\"type\":\"bytes32\"}],\"name\":\"Sign\",\"type\":\"event\"}]"

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

// DeployBlockSigner deploys a new Ethereum contract, binding an instance of BlockSigner to it.
func DeployBlockSigner(auth *bind.TransactOpts, backend bind.ContractBackend, _epochNumber *big.Int) (common.Address, *types.Transaction, *BlockSigner, error) {
	parsed, err := abi.JSON(strings.NewReader(BlockSignerABI))
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(BlockSignerBin), backend, _epochNumber)
	if err != nil {
		return common.Address{}, nil, nil, err
	}
	return address, tx, &BlockSigner{BlockSignerCaller: BlockSignerCaller{contract: contract}, BlockSignerTransactor: BlockSignerTransactor{contract: contract}, BlockSignerFilterer: BlockSignerFilterer{contract: contract}}, nil
}

// BlockSigner is an auto generated Go binding around an Ethereum contract.
type BlockSigner struct {
	BlockSignerCaller     // Read-only binding to the contract
	BlockSignerTransactor // Write-only binding to the contract
	BlockSignerFilterer   // Log filterer for contract events
}

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

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

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

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

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

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

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

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

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

// NewBlockSigner creates a new instance of BlockSigner, bound to a specific deployed contract.
func NewBlockSigner(address common.Address, backend bind.ContractBackend) (*BlockSigner, error) {
	contract, err := bindBlockSigner(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &BlockSigner{BlockSignerCaller: BlockSignerCaller{contract: contract}, BlockSignerTransactor: BlockSignerTransactor{contract: contract}, BlockSignerFilterer: BlockSignerFilterer{contract: contract}}, nil
}

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

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

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

// bindBlockSigner binds a generic wrapper to an already deployed contract.
func bindBlockSigner(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
	parsed, err := abi.JSON(strings.NewReader(BlockSignerABI))
	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 (_BlockSigner *BlockSignerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _BlockSigner.Contract.BlockSignerCaller.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 (_BlockSigner *BlockSignerRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _BlockSigner.Contract.BlockSignerTransactor.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_BlockSigner *BlockSignerRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _BlockSigner.Contract.BlockSignerTransactor.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 (_BlockSigner *BlockSignerCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _BlockSigner.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 (_BlockSigner *BlockSignerTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _BlockSigner.Contract.contract.Transfer(opts)
}

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

// EpochNumber is a free data retrieval call binding the contract method 0xf4145a83.
//
// Solidity: function epochNumber() constant returns(uint256)
func (_BlockSigner *BlockSignerCaller) EpochNumber(opts *bind.CallOpts) (*big.Int, error) {
	var (
		ret0 = new(*big.Int)
	)
	out := &[]interface{}{
		ret0,
	}
	err := _BlockSigner.contract.Call(opts, out, "epochNumber")
	return *ret0, err
}

// EpochNumber is a free data retrieval call binding the contract method 0xf4145a83.
//
// Solidity: function epochNumber() constant returns(uint256)
func (_BlockSigner *BlockSignerSession) EpochNumber() (*big.Int, error) {
	return _BlockSigner.Contract.EpochNumber(&_BlockSigner.CallOpts)
}

// EpochNumber is a free data retrieval call binding the contract method 0xf4145a83.
//
// Solidity: function epochNumber() constant returns(uint256)
func (_BlockSigner *BlockSignerCallerSession) EpochNumber() (*big.Int, error) {
	return _BlockSigner.Contract.EpochNumber(&_BlockSigner.CallOpts)
}

// GetSigners is a free data retrieval call binding the contract method 0xe7ec6aef.
//
// Solidity: function getSigners(_blockHash bytes32) constant returns(address[])
func (_BlockSigner *BlockSignerCaller) GetSigners(opts *bind.CallOpts, _blockHash [32]byte) ([]common.Address, error) {
	var (
		ret0 = new([]common.Address)
	)
	out := &[]interface{}{
		ret0,
	}
	err := _BlockSigner.contract.Call(opts, out, "getSigners", _blockHash)
	return *ret0, err
}

// GetSigners is a free data retrieval call binding the contract method 0xe7ec6aef.
//
// Solidity: function getSigners(_blockHash bytes32) constant returns(address[])
func (_BlockSigner *BlockSignerSession) GetSigners(_blockHash [32]byte) ([]common.Address, error) {
	return _BlockSigner.Contract.GetSigners(&_BlockSigner.CallOpts, _blockHash)
}

// GetSigners is a free data retrieval call binding the contract method 0xe7ec6aef.
//
// Solidity: function getSigners(_blockHash bytes32) constant returns(address[])
func (_BlockSigner *BlockSignerCallerSession) GetSigners(_blockHash [32]byte) ([]common.Address, error) {
	return _BlockSigner.Contract.GetSigners(&_BlockSigner.CallOpts, _blockHash)
}

// Sign is a paid mutator transaction binding the contract method 0xe341eaa4.
//
// Solidity: function sign(_blockNumber uint256, _blockHash bytes32) returns()
func (_BlockSigner *BlockSignerTransactor) Sign(opts *bind.TransactOpts, _blockNumber *big.Int, _blockHash [32]byte) (*types.Transaction, error) {
	return _BlockSigner.contract.Transact(opts, "sign", _blockNumber, _blockHash)
}

// Sign is a paid mutator transaction binding the contract method 0xe341eaa4.
//
// Solidity: function sign(_blockNumber uint256, _blockHash bytes32) returns()
func (_BlockSigner *BlockSignerSession) Sign(_blockNumber *big.Int, _blockHash [32]byte) (*types.Transaction, error) {
	return _BlockSigner.Contract.Sign(&_BlockSigner.TransactOpts, _blockNumber, _blockHash)
}

// Sign is a paid mutator transaction binding the contract method 0xe341eaa4.
//
// Solidity: function sign(_blockNumber uint256, _blockHash bytes32) returns()
func (_BlockSigner *BlockSignerTransactorSession) Sign(_blockNumber *big.Int, _blockHash [32]byte) (*types.Transaction, error) {
	return _BlockSigner.Contract.Sign(&_BlockSigner.TransactOpts, _blockNumber, _blockHash)
}

// BlockSignerSignIterator is returned from FilterSign and is used to iterate over the raw logs and unpacked data for Sign events raised by the BlockSigner contract.
type BlockSignerSignIterator struct {
	Event *BlockSignerSign // 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 *BlockSignerSignIterator) 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(BlockSignerSign)
			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(BlockSignerSign)
		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 *BlockSignerSignIterator) Error() error {
	return it.fail
}

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

// BlockSignerSign represents a Sign event raised by the BlockSigner contract.
type BlockSignerSign struct {
	Signer      common.Address
	BlockNumber *big.Int
	BlockHash   [32]byte
	Raw         types.Log // Blockchain specific contextual infos
}

// FilterSign is a free log retrieval operation binding the contract event 0x62855fa22e051687c32ac285857751f6d3f2c100c72756d8d30cb7ecb1f64f54.
//
// Solidity: event Sign(_signer address, _blockNumber uint256, _blockHash bytes32)
func (_BlockSigner *BlockSignerFilterer) FilterSign(opts *bind.FilterOpts) (*BlockSignerSignIterator, error) {

	logs, sub, err := _BlockSigner.contract.FilterLogs(opts, "Sign")
	if err != nil {
		return nil, err
	}
	return &BlockSignerSignIterator{contract: _BlockSigner.contract, event: "Sign", logs: logs, sub: sub}, nil
}

// WatchSign is a free log subscription operation binding the contract event 0x62855fa22e051687c32ac285857751f6d3f2c100c72756d8d30cb7ecb1f64f54.
//
// Solidity: event Sign(_signer address, _blockNumber uint256, _blockHash bytes32)
func (_BlockSigner *BlockSignerFilterer) WatchSign(opts *bind.WatchOpts, sink chan<- *BlockSignerSign) (event.Subscription, error) {

	logs, sub, err := _BlockSigner.contract.WatchLogs(opts, "Sign")
	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(BlockSignerSign)
				if err := _BlockSigner.contract.UnpackLog(event, "Sign", 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 = "[]"

// SafeMathBin is the compiled bytecode used for deploying new contracts.
const SafeMathBin = `0x604c602c600b82828239805160001a60731460008114601c57601e565bfe5b5030600052607381538281f30073000000000000000000000000000000000000000030146060604052600080fd00a165627a7a72305820b9407d48ebc7efee5c9f08b3b3a957df2939281f5913225e8c1291f069b900490029`

// 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...)
}