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

package Collect

import (
	"errors"
	"math/big"
	"strings"

	ethereum "github.com/ethereum/go-ethereum"
	"github.com/ethereum/go-ethereum/accounts/abi"
	"github.com/ethereum/go-ethereum/accounts/abi/bind"
	"github.com/ethereum/go-ethereum/common"
	"github.com/ethereum/go-ethereum/core/types"
	"github.com/ethereum/go-ethereum/event"
)

// Reference imports to suppress errors if they are not otherwise used.
var (
	_ = errors.New
	_ = big.NewInt
	_ = strings.NewReader
	_ = ethereum.NotFound
	_ = bind.Bind
	_ = common.Big1
	_ = types.BloomLookup
	_ = event.NewSubscription
)

// CollectMetaData contains all meta data concerning the Collect contract.
var CollectMetaData = &bind.MetaData{
	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"user\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"signature\",\"type\":\"bytes32\"}],\"name\":\"Claim\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"claimValue\",\"type\":\"uint256\"},{\"internalType\":\"string\",\"name\":\"signTime\",\"type\":\"string\"},{\"internalType\":\"bytes32\",\"name\":\"signature\",\"type\":\"bytes32\"}],\"name\":\"claimRewards\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"community\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"technical\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"devAddress\",\"type\":\"address\"}],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"inviter\",\"type\":\"address\"}],\"name\":\"participate\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"participant\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"inviter\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"Participate\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_manager\",\"type\":\"address\"}],\"name\":\"removeManager\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"_manager\",\"type\":\"address\"}],\"name\":\"RemoveManager\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"baseReward\",\"type\":\"uint256\"}],\"name\":\"setBaseReward\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"setBaseValue\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"_digit\",\"type\":\"string\"}],\"name\":\"setDigit\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_manager\",\"type\":\"address\"}],\"name\":\"setManager\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"_manager\",\"type\":\"address\"}],\"name\":\"SetManager\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"withdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_baseReward\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_baseValue\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_community\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_devAddress\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_reinputLimit\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_reinputModBase\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_technical\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getDigit\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"managers\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"string\",\"name\":\"signTime\",\"type\":\"string\"},{\"internalType\":\"bytes32\",\"name\":\"signature\",\"type\":\"bytes32\"}],\"name\":\"verify\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"},{\"internalType\":\"string\",\"name\":\"_time\",\"type\":\"string\"},{\"internalType\":\"address\",\"name\":\"_user\",\"type\":\"address\"},{\"internalType\":\"bytes32\",\"name\":\"_sign\",\"type\":\"bytes32\"}],\"name\":\"verifySignature\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
}

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

// Collect is an auto generated Go binding around an Ethereum contract.
type Collect struct {
	CollectCaller     // Read-only binding to the contract
	CollectTransactor // Write-only binding to the contract
	CollectFilterer   // Log filterer for contract events
}

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

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

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

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

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

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

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

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

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

// NewCollect creates a new instance of Collect, bound to a specific deployed contract.
func NewCollect(address common.Address, backend bind.ContractBackend) (*Collect, error) {
	contract, err := bindCollect(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &Collect{CollectCaller: CollectCaller{contract: contract}, CollectTransactor: CollectTransactor{contract: contract}, CollectFilterer: CollectFilterer{contract: contract}}, nil
}

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

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

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

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

// Transact invokes the (paid) contract method with params as input values.
func (_Collect *CollectRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _Collect.Contract.CollectTransactor.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 (_Collect *CollectCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _Collect.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 (_Collect *CollectTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _Collect.Contract.contract.Transfer(opts)
}

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

// BaseReward is a free data retrieval call binding the contract method 0xb0c466d8.
//
// Solidity: function _baseReward() view returns(uint256)
func (_Collect *CollectCaller) BaseReward(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "_baseReward")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// BaseReward is a free data retrieval call binding the contract method 0xb0c466d8.
//
// Solidity: function _baseReward() view returns(uint256)
func (_Collect *CollectSession) BaseReward() (*big.Int, error) {
	return _Collect.Contract.BaseReward(&_Collect.CallOpts)
}

// BaseReward is a free data retrieval call binding the contract method 0xb0c466d8.
//
// Solidity: function _baseReward() view returns(uint256)
func (_Collect *CollectCallerSession) BaseReward() (*big.Int, error) {
	return _Collect.Contract.BaseReward(&_Collect.CallOpts)
}

// BaseValue is a free data retrieval call binding the contract method 0x138efbaf.
//
// Solidity: function _baseValue() view returns(uint256)
func (_Collect *CollectCaller) BaseValue(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "_baseValue")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// BaseValue is a free data retrieval call binding the contract method 0x138efbaf.
//
// Solidity: function _baseValue() view returns(uint256)
func (_Collect *CollectSession) BaseValue() (*big.Int, error) {
	return _Collect.Contract.BaseValue(&_Collect.CallOpts)
}

// BaseValue is a free data retrieval call binding the contract method 0x138efbaf.
//
// Solidity: function _baseValue() view returns(uint256)
func (_Collect *CollectCallerSession) BaseValue() (*big.Int, error) {
	return _Collect.Contract.BaseValue(&_Collect.CallOpts)
}

// Community is a free data retrieval call binding the contract method 0x723bc11a.
//
// Solidity: function _community() view returns(address)
func (_Collect *CollectCaller) Community(opts *bind.CallOpts) (common.Address, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "_community")

	if err != nil {
		return *new(common.Address), err
	}

	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)

	return out0, err

}

// Community is a free data retrieval call binding the contract method 0x723bc11a.
//
// Solidity: function _community() view returns(address)
func (_Collect *CollectSession) Community() (common.Address, error) {
	return _Collect.Contract.Community(&_Collect.CallOpts)
}

// Community is a free data retrieval call binding the contract method 0x723bc11a.
//
// Solidity: function _community() view returns(address)
func (_Collect *CollectCallerSession) Community() (common.Address, error) {
	return _Collect.Contract.Community(&_Collect.CallOpts)
}

// DevAddress is a free data retrieval call binding the contract method 0x6af65929.
//
// Solidity: function _devAddress() view returns(address)
func (_Collect *CollectCaller) DevAddress(opts *bind.CallOpts) (common.Address, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "_devAddress")

	if err != nil {
		return *new(common.Address), err
	}

	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)

	return out0, err

}

// DevAddress is a free data retrieval call binding the contract method 0x6af65929.
//
// Solidity: function _devAddress() view returns(address)
func (_Collect *CollectSession) DevAddress() (common.Address, error) {
	return _Collect.Contract.DevAddress(&_Collect.CallOpts)
}

// DevAddress is a free data retrieval call binding the contract method 0x6af65929.
//
// Solidity: function _devAddress() view returns(address)
func (_Collect *CollectCallerSession) DevAddress() (common.Address, error) {
	return _Collect.Contract.DevAddress(&_Collect.CallOpts)
}

// ReinputLimit is a free data retrieval call binding the contract method 0xe975e999.
//
// Solidity: function _reinputLimit() view returns(uint256)
func (_Collect *CollectCaller) ReinputLimit(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "_reinputLimit")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// ReinputLimit is a free data retrieval call binding the contract method 0xe975e999.
//
// Solidity: function _reinputLimit() view returns(uint256)
func (_Collect *CollectSession) ReinputLimit() (*big.Int, error) {
	return _Collect.Contract.ReinputLimit(&_Collect.CallOpts)
}

// ReinputLimit is a free data retrieval call binding the contract method 0xe975e999.
//
// Solidity: function _reinputLimit() view returns(uint256)
func (_Collect *CollectCallerSession) ReinputLimit() (*big.Int, error) {
	return _Collect.Contract.ReinputLimit(&_Collect.CallOpts)
}

// ReinputModBase is a free data retrieval call binding the contract method 0xf517767f.
//
// Solidity: function _reinputModBase() view returns(uint256)
func (_Collect *CollectCaller) ReinputModBase(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "_reinputModBase")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// ReinputModBase is a free data retrieval call binding the contract method 0xf517767f.
//
// Solidity: function _reinputModBase() view returns(uint256)
func (_Collect *CollectSession) ReinputModBase() (*big.Int, error) {
	return _Collect.Contract.ReinputModBase(&_Collect.CallOpts)
}

// ReinputModBase is a free data retrieval call binding the contract method 0xf517767f.
//
// Solidity: function _reinputModBase() view returns(uint256)
func (_Collect *CollectCallerSession) ReinputModBase() (*big.Int, error) {
	return _Collect.Contract.ReinputModBase(&_Collect.CallOpts)
}

// Technical is a free data retrieval call binding the contract method 0x37a56907.
//
// Solidity: function _technical() view returns(address)
func (_Collect *CollectCaller) Technical(opts *bind.CallOpts) (common.Address, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "_technical")

	if err != nil {
		return *new(common.Address), err
	}

	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)

	return out0, err

}

// Technical is a free data retrieval call binding the contract method 0x37a56907.
//
// Solidity: function _technical() view returns(address)
func (_Collect *CollectSession) Technical() (common.Address, error) {
	return _Collect.Contract.Technical(&_Collect.CallOpts)
}

// Technical is a free data retrieval call binding the contract method 0x37a56907.
//
// Solidity: function _technical() view returns(address)
func (_Collect *CollectCallerSession) Technical() (common.Address, error) {
	return _Collect.Contract.Technical(&_Collect.CallOpts)
}

// GetDigit is a free data retrieval call binding the contract method 0x6b590248.
//
// Solidity: function getDigit() view returns(string)
func (_Collect *CollectCaller) GetDigit(opts *bind.CallOpts) (string, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "getDigit")

	if err != nil {
		return *new(string), err
	}

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

	return out0, err

}

// GetDigit is a free data retrieval call binding the contract method 0x6b590248.
//
// Solidity: function getDigit() view returns(string)
func (_Collect *CollectSession) GetDigit() (string, error) {
	return _Collect.Contract.GetDigit(&_Collect.CallOpts)
}

// GetDigit is a free data retrieval call binding the contract method 0x6b590248.
//
// Solidity: function getDigit() view returns(string)
func (_Collect *CollectCallerSession) GetDigit() (string, error) {
	return _Collect.Contract.GetDigit(&_Collect.CallOpts)
}

// Managers is a free data retrieval call binding the contract method 0xfdff9b4d.
//
// Solidity: function managers(address ) view returns(bool)
func (_Collect *CollectCaller) Managers(opts *bind.CallOpts, arg0 common.Address) (bool, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "managers", arg0)

	if err != nil {
		return *new(bool), err
	}

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

	return out0, err

}

// Managers is a free data retrieval call binding the contract method 0xfdff9b4d.
//
// Solidity: function managers(address ) view returns(bool)
func (_Collect *CollectSession) Managers(arg0 common.Address) (bool, error) {
	return _Collect.Contract.Managers(&_Collect.CallOpts, arg0)
}

// Managers is a free data retrieval call binding the contract method 0xfdff9b4d.
//
// Solidity: function managers(address ) view returns(bool)
func (_Collect *CollectCallerSession) Managers(arg0 common.Address) (bool, error) {
	return _Collect.Contract.Managers(&_Collect.CallOpts, arg0)
}

// Owner is a free data retrieval call binding the contract method 0x8da5cb5b.
//
// Solidity: function owner() view returns(address)
func (_Collect *CollectCaller) Owner(opts *bind.CallOpts) (common.Address, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "owner")

	if err != nil {
		return *new(common.Address), err
	}

	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)

	return out0, err

}

// Owner is a free data retrieval call binding the contract method 0x8da5cb5b.
//
// Solidity: function owner() view returns(address)
func (_Collect *CollectSession) Owner() (common.Address, error) {
	return _Collect.Contract.Owner(&_Collect.CallOpts)
}

// Owner is a free data retrieval call binding the contract method 0x8da5cb5b.
//
// Solidity: function owner() view returns(address)
func (_Collect *CollectCallerSession) Owner() (common.Address, error) {
	return _Collect.Contract.Owner(&_Collect.CallOpts)
}

// Verify is a free data retrieval call binding the contract method 0x6cd80733.
//
// Solidity: function verify(uint256 amount, string signTime, bytes32 signature) view returns(bool)
func (_Collect *CollectCaller) Verify(opts *bind.CallOpts, amount *big.Int, signTime string, signature [32]byte) (bool, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "verify", amount, signTime, signature)

	if err != nil {
		return *new(bool), err
	}

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

	return out0, err

}

// Verify is a free data retrieval call binding the contract method 0x6cd80733.
//
// Solidity: function verify(uint256 amount, string signTime, bytes32 signature) view returns(bool)
func (_Collect *CollectSession) Verify(amount *big.Int, signTime string, signature [32]byte) (bool, error) {
	return _Collect.Contract.Verify(&_Collect.CallOpts, amount, signTime, signature)
}

// Verify is a free data retrieval call binding the contract method 0x6cd80733.
//
// Solidity: function verify(uint256 amount, string signTime, bytes32 signature) view returns(bool)
func (_Collect *CollectCallerSession) Verify(amount *big.Int, signTime string, signature [32]byte) (bool, error) {
	return _Collect.Contract.Verify(&_Collect.CallOpts, amount, signTime, signature)
}

// VerifySignature is a free data retrieval call binding the contract method 0x19ba5284.
//
// Solidity: function verifySignature(uint256 _amount, string _time, address _user, bytes32 _sign) view returns(bool)
func (_Collect *CollectCaller) VerifySignature(opts *bind.CallOpts, _amount *big.Int, _time string, _user common.Address, _sign [32]byte) (bool, error) {
	var out []interface{}
	err := _Collect.contract.Call(opts, &out, "verifySignature", _amount, _time, _user, _sign)

	if err != nil {
		return *new(bool), err
	}

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

	return out0, err

}

// VerifySignature is a free data retrieval call binding the contract method 0x19ba5284.
//
// Solidity: function verifySignature(uint256 _amount, string _time, address _user, bytes32 _sign) view returns(bool)
func (_Collect *CollectSession) VerifySignature(_amount *big.Int, _time string, _user common.Address, _sign [32]byte) (bool, error) {
	return _Collect.Contract.VerifySignature(&_Collect.CallOpts, _amount, _time, _user, _sign)
}

// VerifySignature is a free data retrieval call binding the contract method 0x19ba5284.
//
// Solidity: function verifySignature(uint256 _amount, string _time, address _user, bytes32 _sign) view returns(bool)
func (_Collect *CollectCallerSession) VerifySignature(_amount *big.Int, _time string, _user common.Address, _sign [32]byte) (bool, error) {
	return _Collect.Contract.VerifySignature(&_Collect.CallOpts, _amount, _time, _user, _sign)
}

// ClaimRewards is a paid mutator transaction binding the contract method 0xd56099aa.
//
// Solidity: function claimRewards(uint256 claimValue, string signTime, bytes32 signature) returns()
func (_Collect *CollectTransactor) ClaimRewards(opts *bind.TransactOpts, claimValue *big.Int, signTime string, signature [32]byte) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "claimRewards", claimValue, signTime, signature)
}

// ClaimRewards is a paid mutator transaction binding the contract method 0xd56099aa.
//
// Solidity: function claimRewards(uint256 claimValue, string signTime, bytes32 signature) returns()
func (_Collect *CollectSession) ClaimRewards(claimValue *big.Int, signTime string, signature [32]byte) (*types.Transaction, error) {
	return _Collect.Contract.ClaimRewards(&_Collect.TransactOpts, claimValue, signTime, signature)
}

// ClaimRewards is a paid mutator transaction binding the contract method 0xd56099aa.
//
// Solidity: function claimRewards(uint256 claimValue, string signTime, bytes32 signature) returns()
func (_Collect *CollectTransactorSession) ClaimRewards(claimValue *big.Int, signTime string, signature [32]byte) (*types.Transaction, error) {
	return _Collect.Contract.ClaimRewards(&_Collect.TransactOpts, claimValue, signTime, signature)
}

// Initialize is a paid mutator transaction binding the contract method 0x8129fc1c.
//
// Solidity: function initialize() returns()
func (_Collect *CollectTransactor) Initialize(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "initialize")
}

// Initialize is a paid mutator transaction binding the contract method 0x8129fc1c.
//
// Solidity: function initialize() returns()
func (_Collect *CollectSession) Initialize() (*types.Transaction, error) {
	return _Collect.Contract.Initialize(&_Collect.TransactOpts)
}

// Initialize is a paid mutator transaction binding the contract method 0x8129fc1c.
//
// Solidity: function initialize() returns()
func (_Collect *CollectTransactorSession) Initialize() (*types.Transaction, error) {
	return _Collect.Contract.Initialize(&_Collect.TransactOpts)
}

// Initialize0 is a paid mutator transaction binding the contract method 0xc0c53b8b.
//
// Solidity: function initialize(address community, address technical, address devAddress) returns()
func (_Collect *CollectTransactor) Initialize0(opts *bind.TransactOpts, community common.Address, technical common.Address, devAddress common.Address) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "initialize0", community, technical, devAddress)
}

// Initialize0 is a paid mutator transaction binding the contract method 0xc0c53b8b.
//
// Solidity: function initialize(address community, address technical, address devAddress) returns()
func (_Collect *CollectSession) Initialize0(community common.Address, technical common.Address, devAddress common.Address) (*types.Transaction, error) {
	return _Collect.Contract.Initialize0(&_Collect.TransactOpts, community, technical, devAddress)
}

// Initialize0 is a paid mutator transaction binding the contract method 0xc0c53b8b.
//
// Solidity: function initialize(address community, address technical, address devAddress) returns()
func (_Collect *CollectTransactorSession) Initialize0(community common.Address, technical common.Address, devAddress common.Address) (*types.Transaction, error) {
	return _Collect.Contract.Initialize0(&_Collect.TransactOpts, community, technical, devAddress)
}

// Participate is a paid mutator transaction binding the contract method 0xb91038c7.
//
// Solidity: function participate(address inviter) payable returns()
func (_Collect *CollectTransactor) Participate(opts *bind.TransactOpts, inviter common.Address) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "participate", inviter)
}

// Participate is a paid mutator transaction binding the contract method 0xb91038c7.
//
// Solidity: function participate(address inviter) payable returns()
func (_Collect *CollectSession) Participate(inviter common.Address) (*types.Transaction, error) {
	return _Collect.Contract.Participate(&_Collect.TransactOpts, inviter)
}

// Participate is a paid mutator transaction binding the contract method 0xb91038c7.
//
// Solidity: function participate(address inviter) payable returns()
func (_Collect *CollectTransactorSession) Participate(inviter common.Address) (*types.Transaction, error) {
	return _Collect.Contract.Participate(&_Collect.TransactOpts, inviter)
}

// RemoveManager is a paid mutator transaction binding the contract method 0xac18de43.
//
// Solidity: function removeManager(address _manager) returns()
func (_Collect *CollectTransactor) RemoveManager(opts *bind.TransactOpts, _manager common.Address) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "removeManager", _manager)
}

// RemoveManager is a paid mutator transaction binding the contract method 0xac18de43.
//
// Solidity: function removeManager(address _manager) returns()
func (_Collect *CollectSession) RemoveManager(_manager common.Address) (*types.Transaction, error) {
	return _Collect.Contract.RemoveManager(&_Collect.TransactOpts, _manager)
}

// RemoveManager is a paid mutator transaction binding the contract method 0xac18de43.
//
// Solidity: function removeManager(address _manager) returns()
func (_Collect *CollectTransactorSession) RemoveManager(_manager common.Address) (*types.Transaction, error) {
	return _Collect.Contract.RemoveManager(&_Collect.TransactOpts, _manager)
}

// RenounceOwnership is a paid mutator transaction binding the contract method 0x715018a6.
//
// Solidity: function renounceOwnership() returns()
func (_Collect *CollectTransactor) RenounceOwnership(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "renounceOwnership")
}

// RenounceOwnership is a paid mutator transaction binding the contract method 0x715018a6.
//
// Solidity: function renounceOwnership() returns()
func (_Collect *CollectSession) RenounceOwnership() (*types.Transaction, error) {
	return _Collect.Contract.RenounceOwnership(&_Collect.TransactOpts)
}

// RenounceOwnership is a paid mutator transaction binding the contract method 0x715018a6.
//
// Solidity: function renounceOwnership() returns()
func (_Collect *CollectTransactorSession) RenounceOwnership() (*types.Transaction, error) {
	return _Collect.Contract.RenounceOwnership(&_Collect.TransactOpts)
}

// SetBaseReward is a paid mutator transaction binding the contract method 0x0373a23a.
//
// Solidity: function setBaseReward(uint256 baseReward) returns()
func (_Collect *CollectTransactor) SetBaseReward(opts *bind.TransactOpts, baseReward *big.Int) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "setBaseReward", baseReward)
}

// SetBaseReward is a paid mutator transaction binding the contract method 0x0373a23a.
//
// Solidity: function setBaseReward(uint256 baseReward) returns()
func (_Collect *CollectSession) SetBaseReward(baseReward *big.Int) (*types.Transaction, error) {
	return _Collect.Contract.SetBaseReward(&_Collect.TransactOpts, baseReward)
}

// SetBaseReward is a paid mutator transaction binding the contract method 0x0373a23a.
//
// Solidity: function setBaseReward(uint256 baseReward) returns()
func (_Collect *CollectTransactorSession) SetBaseReward(baseReward *big.Int) (*types.Transaction, error) {
	return _Collect.Contract.SetBaseReward(&_Collect.TransactOpts, baseReward)
}

// SetBaseValue is a paid mutator transaction binding the contract method 0x3faf24a1.
//
// Solidity: function setBaseValue(uint256 value) returns()
func (_Collect *CollectTransactor) SetBaseValue(opts *bind.TransactOpts, value *big.Int) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "setBaseValue", value)
}

// SetBaseValue is a paid mutator transaction binding the contract method 0x3faf24a1.
//
// Solidity: function setBaseValue(uint256 value) returns()
func (_Collect *CollectSession) SetBaseValue(value *big.Int) (*types.Transaction, error) {
	return _Collect.Contract.SetBaseValue(&_Collect.TransactOpts, value)
}

// SetBaseValue is a paid mutator transaction binding the contract method 0x3faf24a1.
//
// Solidity: function setBaseValue(uint256 value) returns()
func (_Collect *CollectTransactorSession) SetBaseValue(value *big.Int) (*types.Transaction, error) {
	return _Collect.Contract.SetBaseValue(&_Collect.TransactOpts, value)
}

// SetDigit is a paid mutator transaction binding the contract method 0x4dbfaecf.
//
// Solidity: function setDigit(string _digit) returns()
func (_Collect *CollectTransactor) SetDigit(opts *bind.TransactOpts, _digit string) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "setDigit", _digit)
}

// SetDigit is a paid mutator transaction binding the contract method 0x4dbfaecf.
//
// Solidity: function setDigit(string _digit) returns()
func (_Collect *CollectSession) SetDigit(_digit string) (*types.Transaction, error) {
	return _Collect.Contract.SetDigit(&_Collect.TransactOpts, _digit)
}

// SetDigit is a paid mutator transaction binding the contract method 0x4dbfaecf.
//
// Solidity: function setDigit(string _digit) returns()
func (_Collect *CollectTransactorSession) SetDigit(_digit string) (*types.Transaction, error) {
	return _Collect.Contract.SetDigit(&_Collect.TransactOpts, _digit)
}

// SetManager is a paid mutator transaction binding the contract method 0xd0ebdbe7.
//
// Solidity: function setManager(address _manager) returns()
func (_Collect *CollectTransactor) SetManager(opts *bind.TransactOpts, _manager common.Address) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "setManager", _manager)
}

// SetManager is a paid mutator transaction binding the contract method 0xd0ebdbe7.
//
// Solidity: function setManager(address _manager) returns()
func (_Collect *CollectSession) SetManager(_manager common.Address) (*types.Transaction, error) {
	return _Collect.Contract.SetManager(&_Collect.TransactOpts, _manager)
}

// SetManager is a paid mutator transaction binding the contract method 0xd0ebdbe7.
//
// Solidity: function setManager(address _manager) returns()
func (_Collect *CollectTransactorSession) SetManager(_manager common.Address) (*types.Transaction, error) {
	return _Collect.Contract.SetManager(&_Collect.TransactOpts, _manager)
}

// TransferOwnership is a paid mutator transaction binding the contract method 0xf2fde38b.
//
// Solidity: function transferOwnership(address newOwner) returns()
func (_Collect *CollectTransactor) TransferOwnership(opts *bind.TransactOpts, newOwner common.Address) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "transferOwnership", newOwner)
}

// TransferOwnership is a paid mutator transaction binding the contract method 0xf2fde38b.
//
// Solidity: function transferOwnership(address newOwner) returns()
func (_Collect *CollectSession) TransferOwnership(newOwner common.Address) (*types.Transaction, error) {
	return _Collect.Contract.TransferOwnership(&_Collect.TransactOpts, newOwner)
}

// TransferOwnership is a paid mutator transaction binding the contract method 0xf2fde38b.
//
// Solidity: function transferOwnership(address newOwner) returns()
func (_Collect *CollectTransactorSession) TransferOwnership(newOwner common.Address) (*types.Transaction, error) {
	return _Collect.Contract.TransferOwnership(&_Collect.TransactOpts, newOwner)
}

// Withdraw is a paid mutator transaction binding the contract method 0x2e1a7d4d.
//
// Solidity: function withdraw(uint256 amount) returns()
func (_Collect *CollectTransactor) Withdraw(opts *bind.TransactOpts, amount *big.Int) (*types.Transaction, error) {
	return _Collect.contract.Transact(opts, "withdraw", amount)
}

// Withdraw is a paid mutator transaction binding the contract method 0x2e1a7d4d.
//
// Solidity: function withdraw(uint256 amount) returns()
func (_Collect *CollectSession) Withdraw(amount *big.Int) (*types.Transaction, error) {
	return _Collect.Contract.Withdraw(&_Collect.TransactOpts, amount)
}

// Withdraw is a paid mutator transaction binding the contract method 0x2e1a7d4d.
//
// Solidity: function withdraw(uint256 amount) returns()
func (_Collect *CollectTransactorSession) Withdraw(amount *big.Int) (*types.Transaction, error) {
	return _Collect.Contract.Withdraw(&_Collect.TransactOpts, amount)
}

// CollectClaimIterator is returned from FilterClaim and is used to iterate over the raw logs and unpacked data for Claim events raised by the Collect contract.
type CollectClaimIterator struct {
	Event *CollectClaim // 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 *CollectClaimIterator) 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(CollectClaim)
			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(CollectClaim)
		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 *CollectClaimIterator) Error() error {
	return it.fail
}

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

// CollectClaim represents a Claim event raised by the Collect contract.
type CollectClaim struct {
	User      common.Address
	Amount    *big.Int
	Signature [32]byte
	Raw       types.Log // Blockchain specific contextual infos
}

// FilterClaim is a free log retrieval operation binding the contract event 0x4804104ccbc53649f5b8b29ecf858272a4a6ed6b9949f0d30237c7a147e84671.
//
// Solidity: event Claim(address user, uint256 amount, bytes32 signature)
func (_Collect *CollectFilterer) FilterClaim(opts *bind.FilterOpts) (*CollectClaimIterator, error) {

	logs, sub, err := _Collect.contract.FilterLogs(opts, "Claim")
	if err != nil {
		return nil, err
	}
	return &CollectClaimIterator{contract: _Collect.contract, event: "Claim", logs: logs, sub: sub}, nil
}

// WatchClaim is a free log subscription operation binding the contract event 0x4804104ccbc53649f5b8b29ecf858272a4a6ed6b9949f0d30237c7a147e84671.
//
// Solidity: event Claim(address user, uint256 amount, bytes32 signature)
func (_Collect *CollectFilterer) WatchClaim(opts *bind.WatchOpts, sink chan<- *CollectClaim) (event.Subscription, error) {

	logs, sub, err := _Collect.contract.WatchLogs(opts, "Claim")
	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(CollectClaim)
				if err := _Collect.contract.UnpackLog(event, "Claim", 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
}

// ParseClaim is a log parse operation binding the contract event 0x4804104ccbc53649f5b8b29ecf858272a4a6ed6b9949f0d30237c7a147e84671.
//
// Solidity: event Claim(address user, uint256 amount, bytes32 signature)
func (_Collect *CollectFilterer) ParseClaim(log types.Log) (*CollectClaim, error) {
	event := new(CollectClaim)
	if err := _Collect.contract.UnpackLog(event, "Claim", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// CollectOwnershipTransferredIterator is returned from FilterOwnershipTransferred and is used to iterate over the raw logs and unpacked data for OwnershipTransferred events raised by the Collect contract.
type CollectOwnershipTransferredIterator struct {
	Event *CollectOwnershipTransferred // 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 *CollectOwnershipTransferredIterator) 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(CollectOwnershipTransferred)
			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(CollectOwnershipTransferred)
		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 *CollectOwnershipTransferredIterator) Error() error {
	return it.fail
}

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

// CollectOwnershipTransferred represents a OwnershipTransferred event raised by the Collect contract.
type CollectOwnershipTransferred struct {
	PreviousOwner common.Address
	NewOwner      common.Address
	Raw           types.Log // Blockchain specific contextual infos
}

// FilterOwnershipTransferred is a free log retrieval operation binding the contract event 0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0.
//
// Solidity: event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
func (_Collect *CollectFilterer) FilterOwnershipTransferred(opts *bind.FilterOpts, previousOwner []common.Address, newOwner []common.Address) (*CollectOwnershipTransferredIterator, error) {

	var previousOwnerRule []interface{}
	for _, previousOwnerItem := range previousOwner {
		previousOwnerRule = append(previousOwnerRule, previousOwnerItem)
	}
	var newOwnerRule []interface{}
	for _, newOwnerItem := range newOwner {
		newOwnerRule = append(newOwnerRule, newOwnerItem)
	}

	logs, sub, err := _Collect.contract.FilterLogs(opts, "OwnershipTransferred", previousOwnerRule, newOwnerRule)
	if err != nil {
		return nil, err
	}
	return &CollectOwnershipTransferredIterator{contract: _Collect.contract, event: "OwnershipTransferred", logs: logs, sub: sub}, nil
}

// WatchOwnershipTransferred is a free log subscription operation binding the contract event 0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0.
//
// Solidity: event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
func (_Collect *CollectFilterer) WatchOwnershipTransferred(opts *bind.WatchOpts, sink chan<- *CollectOwnershipTransferred, previousOwner []common.Address, newOwner []common.Address) (event.Subscription, error) {

	var previousOwnerRule []interface{}
	for _, previousOwnerItem := range previousOwner {
		previousOwnerRule = append(previousOwnerRule, previousOwnerItem)
	}
	var newOwnerRule []interface{}
	for _, newOwnerItem := range newOwner {
		newOwnerRule = append(newOwnerRule, newOwnerItem)
	}

	logs, sub, err := _Collect.contract.WatchLogs(opts, "OwnershipTransferred", previousOwnerRule, newOwnerRule)
	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(CollectOwnershipTransferred)
				if err := _Collect.contract.UnpackLog(event, "OwnershipTransferred", 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
}

// ParseOwnershipTransferred is a log parse operation binding the contract event 0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0.
//
// Solidity: event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
func (_Collect *CollectFilterer) ParseOwnershipTransferred(log types.Log) (*CollectOwnershipTransferred, error) {
	event := new(CollectOwnershipTransferred)
	if err := _Collect.contract.UnpackLog(event, "OwnershipTransferred", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// CollectParticipateIterator is returned from FilterParticipate and is used to iterate over the raw logs and unpacked data for Participate events raised by the Collect contract.
type CollectParticipateIterator struct {
	Event *CollectParticipate // 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 *CollectParticipateIterator) 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(CollectParticipate)
			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(CollectParticipate)
		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 *CollectParticipateIterator) Error() error {
	return it.fail
}

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

// CollectParticipate represents a Participate event raised by the Collect contract.
type CollectParticipate struct {
	Participant common.Address
	Inviter     common.Address
	Amount      *big.Int
	Raw         types.Log // Blockchain specific contextual infos
}

// FilterParticipate is a free log retrieval operation binding the contract event 0x8ed860f76da405897619eab937f09dcb4d0d9b56cf68a3d489130a2489cf151f.
//
// Solidity: event Participate(address participant, address inviter, uint256 amount)
func (_Collect *CollectFilterer) FilterParticipate(opts *bind.FilterOpts) (*CollectParticipateIterator, error) {

	logs, sub, err := _Collect.contract.FilterLogs(opts, "Participate")
	if err != nil {
		return nil, err
	}
	return &CollectParticipateIterator{contract: _Collect.contract, event: "Participate", logs: logs, sub: sub}, nil
}

// WatchParticipate is a free log subscription operation binding the contract event 0x8ed860f76da405897619eab937f09dcb4d0d9b56cf68a3d489130a2489cf151f.
//
// Solidity: event Participate(address participant, address inviter, uint256 amount)
func (_Collect *CollectFilterer) WatchParticipate(opts *bind.WatchOpts, sink chan<- *CollectParticipate) (event.Subscription, error) {

	logs, sub, err := _Collect.contract.WatchLogs(opts, "Participate")
	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(CollectParticipate)
				if err := _Collect.contract.UnpackLog(event, "Participate", 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
}

// ParseParticipate is a log parse operation binding the contract event 0x8ed860f76da405897619eab937f09dcb4d0d9b56cf68a3d489130a2489cf151f.
//
// Solidity: event Participate(address participant, address inviter, uint256 amount)
func (_Collect *CollectFilterer) ParseParticipate(log types.Log) (*CollectParticipate, error) {
	event := new(CollectParticipate)
	if err := _Collect.contract.UnpackLog(event, "Participate", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// CollectRemoveManagerIterator is returned from FilterRemoveManager and is used to iterate over the raw logs and unpacked data for RemoveManager events raised by the Collect contract.
type CollectRemoveManagerIterator struct {
	Event *CollectRemoveManager // 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 *CollectRemoveManagerIterator) 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(CollectRemoveManager)
			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(CollectRemoveManager)
		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 *CollectRemoveManagerIterator) Error() error {
	return it.fail
}

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

// CollectRemoveManager represents a RemoveManager event raised by the Collect contract.
type CollectRemoveManager struct {
	Manager common.Address
	Raw     types.Log // Blockchain specific contextual infos
}

// FilterRemoveManager is a free log retrieval operation binding the contract event 0x1e25ed4cabec84d314dc176241019653f237da01f2bdd3a10cb0f38b33da6763.
//
// Solidity: event RemoveManager(address _manager)
func (_Collect *CollectFilterer) FilterRemoveManager(opts *bind.FilterOpts) (*CollectRemoveManagerIterator, error) {

	logs, sub, err := _Collect.contract.FilterLogs(opts, "RemoveManager")
	if err != nil {
		return nil, err
	}
	return &CollectRemoveManagerIterator{contract: _Collect.contract, event: "RemoveManager", logs: logs, sub: sub}, nil
}

// WatchRemoveManager is a free log subscription operation binding the contract event 0x1e25ed4cabec84d314dc176241019653f237da01f2bdd3a10cb0f38b33da6763.
//
// Solidity: event RemoveManager(address _manager)
func (_Collect *CollectFilterer) WatchRemoveManager(opts *bind.WatchOpts, sink chan<- *CollectRemoveManager) (event.Subscription, error) {

	logs, sub, err := _Collect.contract.WatchLogs(opts, "RemoveManager")
	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(CollectRemoveManager)
				if err := _Collect.contract.UnpackLog(event, "RemoveManager", 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
}

// ParseRemoveManager is a log parse operation binding the contract event 0x1e25ed4cabec84d314dc176241019653f237da01f2bdd3a10cb0f38b33da6763.
//
// Solidity: event RemoveManager(address _manager)
func (_Collect *CollectFilterer) ParseRemoveManager(log types.Log) (*CollectRemoveManager, error) {
	event := new(CollectRemoveManager)
	if err := _Collect.contract.UnpackLog(event, "RemoveManager", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// CollectSetManagerIterator is returned from FilterSetManager and is used to iterate over the raw logs and unpacked data for SetManager events raised by the Collect contract.
type CollectSetManagerIterator struct {
	Event *CollectSetManager // 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 *CollectSetManagerIterator) 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(CollectSetManager)
			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(CollectSetManager)
		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 *CollectSetManagerIterator) Error() error {
	return it.fail
}

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

// CollectSetManager represents a SetManager event raised by the Collect contract.
type CollectSetManager struct {
	Manager common.Address
	Raw     types.Log // Blockchain specific contextual infos
}

// FilterSetManager is a free log retrieval operation binding the contract event 0x54a6385aa0292b04e1ef8513253c17d1863f7cdfc87029d77fd55cc4c2e717e2.
//
// Solidity: event SetManager(address _manager)
func (_Collect *CollectFilterer) FilterSetManager(opts *bind.FilterOpts) (*CollectSetManagerIterator, error) {

	logs, sub, err := _Collect.contract.FilterLogs(opts, "SetManager")
	if err != nil {
		return nil, err
	}
	return &CollectSetManagerIterator{contract: _Collect.contract, event: "SetManager", logs: logs, sub: sub}, nil
}

// WatchSetManager is a free log subscription operation binding the contract event 0x54a6385aa0292b04e1ef8513253c17d1863f7cdfc87029d77fd55cc4c2e717e2.
//
// Solidity: event SetManager(address _manager)
func (_Collect *CollectFilterer) WatchSetManager(opts *bind.WatchOpts, sink chan<- *CollectSetManager) (event.Subscription, error) {

	logs, sub, err := _Collect.contract.WatchLogs(opts, "SetManager")
	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(CollectSetManager)
				if err := _Collect.contract.UnpackLog(event, "SetManager", 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
}

// ParseSetManager is a log parse operation binding the contract event 0x54a6385aa0292b04e1ef8513253c17d1863f7cdfc87029d77fd55cc4c2e717e2.
//
// Solidity: event SetManager(address _manager)
func (_Collect *CollectFilterer) ParseSetManager(log types.Log) (*CollectSetManager, error) {
	event := new(CollectSetManager)
	if err := _Collect.contract.UnpackLog(event, "SetManager", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}