ics20bank.go

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

package ics20bank

import (
	"math/big"
	"strings"

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

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

// Ics20bankABI is the input ABI used to generate the binding from.
const Ics20bankABI = "[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"previousAdminRole\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"newAdminRole\",\"type\":\"bytes32\"}],\"name\":\"RoleAdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"name\":\"RoleGranted\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"name\":\"RoleRevoked\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"ADMIN_ROLE\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true},{\"inputs\":[],\"name\":\"DEFAULT_ADMIN_ROLE\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true},{\"inputs\":[],\"name\":\"OPERATOR_ROLE\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"}],\"name\":\"getRoleAdmin\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"grantRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"hasRole\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"renounceRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"revokeRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"setOperator\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"id\",\"type\":\"string\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"id\",\"type\":\"string\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"id\",\"type\":\"string\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"mint\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"id\",\"type\":\"string\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"burn\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"tokenContract\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"}],\"name\":\"deposit\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"tokenContract\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"}],\"name\":\"withdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]"

// Ics20bank is an auto generated Go binding around an Ethereum contract.
type Ics20bank struct {
	Ics20bankCaller     // Read-only binding to the contract
	Ics20bankTransactor // Write-only binding to the contract
	Ics20bankFilterer   // Log filterer for contract events
}

// Ics20bankCaller is an auto generated read-only Go binding around an Ethereum contract.
type Ics20bankCaller struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// Ics20bankTransactor is an auto generated write-only Go binding around an Ethereum contract.
type Ics20bankTransactor struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// Ics20bankFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
type Ics20bankFilterer struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// Ics20bankSession is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type Ics20bankSession struct {
	Contract     *Ics20bank        // 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
}

// Ics20bankCallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type Ics20bankCallerSession struct {
	Contract *Ics20bankCaller // Generic contract caller binding to set the session for
	CallOpts bind.CallOpts    // Call options to use throughout this session
}

// Ics20bankTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type Ics20bankTransactorSession struct {
	Contract     *Ics20bankTransactor // Generic contract transactor binding to set the session for
	TransactOpts bind.TransactOpts    // Transaction auth options to use throughout this session
}

// Ics20bankRaw is an auto generated low-level Go binding around an Ethereum contract.
type Ics20bankRaw struct {
	Contract *Ics20bank // Generic contract binding to access the raw methods on
}

// Ics20bankCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type Ics20bankCallerRaw struct {
	Contract *Ics20bankCaller // Generic read-only contract binding to access the raw methods on
}

// Ics20bankTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type Ics20bankTransactorRaw struct {
	Contract *Ics20bankTransactor // Generic write-only contract binding to access the raw methods on
}

// NewIcs20bank creates a new instance of Ics20bank, bound to a specific deployed contract.
func NewIcs20bank(address common.Address, backend bind.ContractBackend) (*Ics20bank, error) {
	contract, err := bindIcs20bank(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &Ics20bank{Ics20bankCaller: Ics20bankCaller{contract: contract}, Ics20bankTransactor: Ics20bankTransactor{contract: contract}, Ics20bankFilterer: Ics20bankFilterer{contract: contract}}, nil
}

// NewIcs20bankCaller creates a new read-only instance of Ics20bank, bound to a specific deployed contract.
func NewIcs20bankCaller(address common.Address, caller bind.ContractCaller) (*Ics20bankCaller, error) {
	contract, err := bindIcs20bank(address, caller, nil, nil)
	if err != nil {
		return nil, err
	}
	return &Ics20bankCaller{contract: contract}, nil
}

// NewIcs20bankTransactor creates a new write-only instance of Ics20bank, bound to a specific deployed contract.
func NewIcs20bankTransactor(address common.Address, transactor bind.ContractTransactor) (*Ics20bankTransactor, error) {
	contract, err := bindIcs20bank(address, nil, transactor, nil)
	if err != nil {
		return nil, err
	}
	return &Ics20bankTransactor{contract: contract}, nil
}

// NewIcs20bankFilterer creates a new log filterer instance of Ics20bank, bound to a specific deployed contract.
func NewIcs20bankFilterer(address common.Address, filterer bind.ContractFilterer) (*Ics20bankFilterer, error) {
	contract, err := bindIcs20bank(address, nil, nil, filterer)
	if err != nil {
		return nil, err
	}
	return &Ics20bankFilterer{contract: contract}, nil
}

// bindIcs20bank binds a generic wrapper to an already deployed contract.
func bindIcs20bank(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
	parsed, err := abi.JSON(strings.NewReader(Ics20bankABI))
	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 (_Ics20bank *Ics20bankRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _Ics20bank.Contract.Ics20bankCaller.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 (_Ics20bank *Ics20bankRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _Ics20bank.Contract.Ics20bankTransactor.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_Ics20bank *Ics20bankRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _Ics20bank.Contract.Ics20bankTransactor.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 (_Ics20bank *Ics20bankCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _Ics20bank.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 (_Ics20bank *Ics20bankTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _Ics20bank.Contract.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_Ics20bank *Ics20bankTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _Ics20bank.Contract.contract.Transact(opts, method, params...)
}

// ADMINROLE is a free data retrieval call binding the contract method 0x75b238fc.
//
// Solidity: function ADMIN_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankCaller) ADMINROLE(opts *bind.CallOpts) ([32]byte, error) {
	var out []interface{}
	err := _Ics20bank.contract.Call(opts, &out, "ADMIN_ROLE")

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

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

	return out0, err

}

// ADMINROLE is a free data retrieval call binding the contract method 0x75b238fc.
//
// Solidity: function ADMIN_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankSession) ADMINROLE() ([32]byte, error) {
	return _Ics20bank.Contract.ADMINROLE(&_Ics20bank.CallOpts)
}

// ADMINROLE is a free data retrieval call binding the contract method 0x75b238fc.
//
// Solidity: function ADMIN_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankCallerSession) ADMINROLE() ([32]byte, error) {
	return _Ics20bank.Contract.ADMINROLE(&_Ics20bank.CallOpts)
}

// DEFAULTADMINROLE is a free data retrieval call binding the contract method 0xa217fddf.
//
// Solidity: function DEFAULT_ADMIN_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankCaller) DEFAULTADMINROLE(opts *bind.CallOpts) ([32]byte, error) {
	var out []interface{}
	err := _Ics20bank.contract.Call(opts, &out, "DEFAULT_ADMIN_ROLE")

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

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

	return out0, err

}

// DEFAULTADMINROLE is a free data retrieval call binding the contract method 0xa217fddf.
//
// Solidity: function DEFAULT_ADMIN_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankSession) DEFAULTADMINROLE() ([32]byte, error) {
	return _Ics20bank.Contract.DEFAULTADMINROLE(&_Ics20bank.CallOpts)
}

// DEFAULTADMINROLE is a free data retrieval call binding the contract method 0xa217fddf.
//
// Solidity: function DEFAULT_ADMIN_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankCallerSession) DEFAULTADMINROLE() ([32]byte, error) {
	return _Ics20bank.Contract.DEFAULTADMINROLE(&_Ics20bank.CallOpts)
}

// OPERATORROLE is a free data retrieval call binding the contract method 0xf5b541a6.
//
// Solidity: function OPERATOR_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankCaller) OPERATORROLE(opts *bind.CallOpts) ([32]byte, error) {
	var out []interface{}
	err := _Ics20bank.contract.Call(opts, &out, "OPERATOR_ROLE")

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

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

	return out0, err

}

// OPERATORROLE is a free data retrieval call binding the contract method 0xf5b541a6.
//
// Solidity: function OPERATOR_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankSession) OPERATORROLE() ([32]byte, error) {
	return _Ics20bank.Contract.OPERATORROLE(&_Ics20bank.CallOpts)
}

// OPERATORROLE is a free data retrieval call binding the contract method 0xf5b541a6.
//
// Solidity: function OPERATOR_ROLE() view returns(bytes32)
func (_Ics20bank *Ics20bankCallerSession) OPERATORROLE() ([32]byte, error) {
	return _Ics20bank.Contract.OPERATORROLE(&_Ics20bank.CallOpts)
}

// BalanceOf is a free data retrieval call binding the contract method 0xb9b092c8.
//
// Solidity: function balanceOf(address account, string id) view returns(uint256)
func (_Ics20bank *Ics20bankCaller) BalanceOf(opts *bind.CallOpts, account common.Address, id string) (*big.Int, error) {
	var out []interface{}
	err := _Ics20bank.contract.Call(opts, &out, "balanceOf", account, id)

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

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

	return out0, err

}

// BalanceOf is a free data retrieval call binding the contract method 0xb9b092c8.
//
// Solidity: function balanceOf(address account, string id) view returns(uint256)
func (_Ics20bank *Ics20bankSession) BalanceOf(account common.Address, id string) (*big.Int, error) {
	return _Ics20bank.Contract.BalanceOf(&_Ics20bank.CallOpts, account, id)
}

// BalanceOf is a free data retrieval call binding the contract method 0xb9b092c8.
//
// Solidity: function balanceOf(address account, string id) view returns(uint256)
func (_Ics20bank *Ics20bankCallerSession) BalanceOf(account common.Address, id string) (*big.Int, error) {
	return _Ics20bank.Contract.BalanceOf(&_Ics20bank.CallOpts, account, id)
}

// GetRoleAdmin is a free data retrieval call binding the contract method 0x248a9ca3.
//
// Solidity: function getRoleAdmin(bytes32 role) view returns(bytes32)
func (_Ics20bank *Ics20bankCaller) GetRoleAdmin(opts *bind.CallOpts, role [32]byte) ([32]byte, error) {
	var out []interface{}
	err := _Ics20bank.contract.Call(opts, &out, "getRoleAdmin", role)

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

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

	return out0, err

}

// GetRoleAdmin is a free data retrieval call binding the contract method 0x248a9ca3.
//
// Solidity: function getRoleAdmin(bytes32 role) view returns(bytes32)
func (_Ics20bank *Ics20bankSession) GetRoleAdmin(role [32]byte) ([32]byte, error) {
	return _Ics20bank.Contract.GetRoleAdmin(&_Ics20bank.CallOpts, role)
}

// GetRoleAdmin is a free data retrieval call binding the contract method 0x248a9ca3.
//
// Solidity: function getRoleAdmin(bytes32 role) view returns(bytes32)
func (_Ics20bank *Ics20bankCallerSession) GetRoleAdmin(role [32]byte) ([32]byte, error) {
	return _Ics20bank.Contract.GetRoleAdmin(&_Ics20bank.CallOpts, role)
}

// HasRole is a free data retrieval call binding the contract method 0x91d14854.
//
// Solidity: function hasRole(bytes32 role, address account) view returns(bool)
func (_Ics20bank *Ics20bankCaller) HasRole(opts *bind.CallOpts, role [32]byte, account common.Address) (bool, error) {
	var out []interface{}
	err := _Ics20bank.contract.Call(opts, &out, "hasRole", role, account)

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

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

	return out0, err

}

// HasRole is a free data retrieval call binding the contract method 0x91d14854.
//
// Solidity: function hasRole(bytes32 role, address account) view returns(bool)
func (_Ics20bank *Ics20bankSession) HasRole(role [32]byte, account common.Address) (bool, error) {
	return _Ics20bank.Contract.HasRole(&_Ics20bank.CallOpts, role, account)
}

// HasRole is a free data retrieval call binding the contract method 0x91d14854.
//
// Solidity: function hasRole(bytes32 role, address account) view returns(bool)
func (_Ics20bank *Ics20bankCallerSession) HasRole(role [32]byte, account common.Address) (bool, error) {
	return _Ics20bank.Contract.HasRole(&_Ics20bank.CallOpts, role, account)
}

// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(bytes4 interfaceId) view returns(bool)
func (_Ics20bank *Ics20bankCaller) SupportsInterface(opts *bind.CallOpts, interfaceId [4]byte) (bool, error) {
	var out []interface{}
	err := _Ics20bank.contract.Call(opts, &out, "supportsInterface", interfaceId)

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

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

	return out0, err

}

// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(bytes4 interfaceId) view returns(bool)
func (_Ics20bank *Ics20bankSession) SupportsInterface(interfaceId [4]byte) (bool, error) {
	return _Ics20bank.Contract.SupportsInterface(&_Ics20bank.CallOpts, interfaceId)
}

// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(bytes4 interfaceId) view returns(bool)
func (_Ics20bank *Ics20bankCallerSession) SupportsInterface(interfaceId [4]byte) (bool, error) {
	return _Ics20bank.Contract.SupportsInterface(&_Ics20bank.CallOpts, interfaceId)
}

// Burn is a paid mutator transaction binding the contract method 0xc45b71de.
//
// Solidity: function burn(address account, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankTransactor) Burn(opts *bind.TransactOpts, account common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "burn", account, id, amount)
}

// Burn is a paid mutator transaction binding the contract method 0xc45b71de.
//
// Solidity: function burn(address account, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankSession) Burn(account common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.Contract.Burn(&_Ics20bank.TransactOpts, account, id, amount)
}

// Burn is a paid mutator transaction binding the contract method 0xc45b71de.
//
// Solidity: function burn(address account, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankTransactorSession) Burn(account common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.Contract.Burn(&_Ics20bank.TransactOpts, account, id, amount)
}

// Deposit is a paid mutator transaction binding the contract method 0xf45346dc.
//
// Solidity: function deposit(address tokenContract, uint256 amount, address receiver) returns()
func (_Ics20bank *Ics20bankTransactor) Deposit(opts *bind.TransactOpts, tokenContract common.Address, amount *big.Int, receiver common.Address) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "deposit", tokenContract, amount, receiver)
}

// Deposit is a paid mutator transaction binding the contract method 0xf45346dc.
//
// Solidity: function deposit(address tokenContract, uint256 amount, address receiver) returns()
func (_Ics20bank *Ics20bankSession) Deposit(tokenContract common.Address, amount *big.Int, receiver common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.Deposit(&_Ics20bank.TransactOpts, tokenContract, amount, receiver)
}

// Deposit is a paid mutator transaction binding the contract method 0xf45346dc.
//
// Solidity: function deposit(address tokenContract, uint256 amount, address receiver) returns()
func (_Ics20bank *Ics20bankTransactorSession) Deposit(tokenContract common.Address, amount *big.Int, receiver common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.Deposit(&_Ics20bank.TransactOpts, tokenContract, amount, receiver)
}

// GrantRole is a paid mutator transaction binding the contract method 0x2f2ff15d.
//
// Solidity: function grantRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankTransactor) GrantRole(opts *bind.TransactOpts, role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "grantRole", role, account)
}

// GrantRole is a paid mutator transaction binding the contract method 0x2f2ff15d.
//
// Solidity: function grantRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankSession) GrantRole(role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.GrantRole(&_Ics20bank.TransactOpts, role, account)
}

// GrantRole is a paid mutator transaction binding the contract method 0x2f2ff15d.
//
// Solidity: function grantRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankTransactorSession) GrantRole(role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.GrantRole(&_Ics20bank.TransactOpts, role, account)
}

// Mint is a paid mutator transaction binding the contract method 0xba7aef43.
//
// Solidity: function mint(address account, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankTransactor) Mint(opts *bind.TransactOpts, account common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "mint", account, id, amount)
}

// Mint is a paid mutator transaction binding the contract method 0xba7aef43.
//
// Solidity: function mint(address account, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankSession) Mint(account common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.Contract.Mint(&_Ics20bank.TransactOpts, account, id, amount)
}

// Mint is a paid mutator transaction binding the contract method 0xba7aef43.
//
// Solidity: function mint(address account, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankTransactorSession) Mint(account common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.Contract.Mint(&_Ics20bank.TransactOpts, account, id, amount)
}

// RenounceRole is a paid mutator transaction binding the contract method 0x36568abe.
//
// Solidity: function renounceRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankTransactor) RenounceRole(opts *bind.TransactOpts, role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "renounceRole", role, account)
}

// RenounceRole is a paid mutator transaction binding the contract method 0x36568abe.
//
// Solidity: function renounceRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankSession) RenounceRole(role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.RenounceRole(&_Ics20bank.TransactOpts, role, account)
}

// RenounceRole is a paid mutator transaction binding the contract method 0x36568abe.
//
// Solidity: function renounceRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankTransactorSession) RenounceRole(role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.RenounceRole(&_Ics20bank.TransactOpts, role, account)
}

// RevokeRole is a paid mutator transaction binding the contract method 0xd547741f.
//
// Solidity: function revokeRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankTransactor) RevokeRole(opts *bind.TransactOpts, role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "revokeRole", role, account)
}

// RevokeRole is a paid mutator transaction binding the contract method 0xd547741f.
//
// Solidity: function revokeRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankSession) RevokeRole(role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.RevokeRole(&_Ics20bank.TransactOpts, role, account)
}

// RevokeRole is a paid mutator transaction binding the contract method 0xd547741f.
//
// Solidity: function revokeRole(bytes32 role, address account) returns()
func (_Ics20bank *Ics20bankTransactorSession) RevokeRole(role [32]byte, account common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.RevokeRole(&_Ics20bank.TransactOpts, role, account)
}

// SetOperator is a paid mutator transaction binding the contract method 0xb3ab15fb.
//
// Solidity: function setOperator(address operator) returns()
func (_Ics20bank *Ics20bankTransactor) SetOperator(opts *bind.TransactOpts, operator common.Address) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "setOperator", operator)
}

// SetOperator is a paid mutator transaction binding the contract method 0xb3ab15fb.
//
// Solidity: function setOperator(address operator) returns()
func (_Ics20bank *Ics20bankSession) SetOperator(operator common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.SetOperator(&_Ics20bank.TransactOpts, operator)
}

// SetOperator is a paid mutator transaction binding the contract method 0xb3ab15fb.
//
// Solidity: function setOperator(address operator) returns()
func (_Ics20bank *Ics20bankTransactorSession) SetOperator(operator common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.SetOperator(&_Ics20bank.TransactOpts, operator)
}

// TransferFrom is a paid mutator transaction binding the contract method 0xf24dc1da.
//
// Solidity: function transferFrom(address from, address to, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankTransactor) TransferFrom(opts *bind.TransactOpts, from common.Address, to common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "transferFrom", from, to, id, amount)
}

// TransferFrom is a paid mutator transaction binding the contract method 0xf24dc1da.
//
// Solidity: function transferFrom(address from, address to, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankSession) TransferFrom(from common.Address, to common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.Contract.TransferFrom(&_Ics20bank.TransactOpts, from, to, id, amount)
}

// TransferFrom is a paid mutator transaction binding the contract method 0xf24dc1da.
//
// Solidity: function transferFrom(address from, address to, string id, uint256 amount) returns()
func (_Ics20bank *Ics20bankTransactorSession) TransferFrom(from common.Address, to common.Address, id string, amount *big.Int) (*types.Transaction, error) {
	return _Ics20bank.Contract.TransferFrom(&_Ics20bank.TransactOpts, from, to, id, amount)
}

// Withdraw is a paid mutator transaction binding the contract method 0x69328dec.
//
// Solidity: function withdraw(address tokenContract, uint256 amount, address receiver) returns()
func (_Ics20bank *Ics20bankTransactor) Withdraw(opts *bind.TransactOpts, tokenContract common.Address, amount *big.Int, receiver common.Address) (*types.Transaction, error) {
	return _Ics20bank.contract.Transact(opts, "withdraw", tokenContract, amount, receiver)
}

// Withdraw is a paid mutator transaction binding the contract method 0x69328dec.
//
// Solidity: function withdraw(address tokenContract, uint256 amount, address receiver) returns()
func (_Ics20bank *Ics20bankSession) Withdraw(tokenContract common.Address, amount *big.Int, receiver common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.Withdraw(&_Ics20bank.TransactOpts, tokenContract, amount, receiver)
}

// Withdraw is a paid mutator transaction binding the contract method 0x69328dec.
//
// Solidity: function withdraw(address tokenContract, uint256 amount, address receiver) returns()
func (_Ics20bank *Ics20bankTransactorSession) Withdraw(tokenContract common.Address, amount *big.Int, receiver common.Address) (*types.Transaction, error) {
	return _Ics20bank.Contract.Withdraw(&_Ics20bank.TransactOpts, tokenContract, amount, receiver)
}

// Ics20bankRoleAdminChangedIterator is returned from FilterRoleAdminChanged and is used to iterate over the raw logs and unpacked data for RoleAdminChanged events raised by the Ics20bank contract.
type Ics20bankRoleAdminChangedIterator struct {
	Event *Ics20bankRoleAdminChanged // 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 *Ics20bankRoleAdminChangedIterator) 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(Ics20bankRoleAdminChanged)
			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(Ics20bankRoleAdminChanged)
		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 *Ics20bankRoleAdminChangedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *Ics20bankRoleAdminChangedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// Ics20bankRoleAdminChanged represents a RoleAdminChanged event raised by the Ics20bank contract.
type Ics20bankRoleAdminChanged struct {
	Role              [32]byte
	PreviousAdminRole [32]byte
	NewAdminRole      [32]byte
	Raw               types.Log // Blockchain specific contextual infos
}

// FilterRoleAdminChanged is a free log retrieval operation binding the contract event 0xbd79b86ffe0ab8e8776151514217cd7cacd52c909f66475c3af44e129f0b00ff.
//
// Solidity: event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole)
func (_Ics20bank *Ics20bankFilterer) FilterRoleAdminChanged(opts *bind.FilterOpts, role [][32]byte, previousAdminRole [][32]byte, newAdminRole [][32]byte) (*Ics20bankRoleAdminChangedIterator, error) {

	var roleRule []interface{}
	for _, roleItem := range role {
		roleRule = append(roleRule, roleItem)
	}
	var previousAdminRoleRule []interface{}
	for _, previousAdminRoleItem := range previousAdminRole {
		previousAdminRoleRule = append(previousAdminRoleRule, previousAdminRoleItem)
	}
	var newAdminRoleRule []interface{}
	for _, newAdminRoleItem := range newAdminRole {
		newAdminRoleRule = append(newAdminRoleRule, newAdminRoleItem)
	}

	logs, sub, err := _Ics20bank.contract.FilterLogs(opts, "RoleAdminChanged", roleRule, previousAdminRoleRule, newAdminRoleRule)
	if err != nil {
		return nil, err
	}
	return &Ics20bankRoleAdminChangedIterator{contract: _Ics20bank.contract, event: "RoleAdminChanged", logs: logs, sub: sub}, nil
}

// WatchRoleAdminChanged is a free log subscription operation binding the contract event 0xbd79b86ffe0ab8e8776151514217cd7cacd52c909f66475c3af44e129f0b00ff.
//
// Solidity: event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole)
func (_Ics20bank *Ics20bankFilterer) WatchRoleAdminChanged(opts *bind.WatchOpts, sink chan<- *Ics20bankRoleAdminChanged, role [][32]byte, previousAdminRole [][32]byte, newAdminRole [][32]byte) (event.Subscription, error) {

	var roleRule []interface{}
	for _, roleItem := range role {
		roleRule = append(roleRule, roleItem)
	}
	var previousAdminRoleRule []interface{}
	for _, previousAdminRoleItem := range previousAdminRole {
		previousAdminRoleRule = append(previousAdminRoleRule, previousAdminRoleItem)
	}
	var newAdminRoleRule []interface{}
	for _, newAdminRoleItem := range newAdminRole {
		newAdminRoleRule = append(newAdminRoleRule, newAdminRoleItem)
	}

	logs, sub, err := _Ics20bank.contract.WatchLogs(opts, "RoleAdminChanged", roleRule, previousAdminRoleRule, newAdminRoleRule)
	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(Ics20bankRoleAdminChanged)
				if err := _Ics20bank.contract.UnpackLog(event, "RoleAdminChanged", 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
}

// ParseRoleAdminChanged is a log parse operation binding the contract event 0xbd79b86ffe0ab8e8776151514217cd7cacd52c909f66475c3af44e129f0b00ff.
//
// Solidity: event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole)
func (_Ics20bank *Ics20bankFilterer) ParseRoleAdminChanged(log types.Log) (*Ics20bankRoleAdminChanged, error) {
	event := new(Ics20bankRoleAdminChanged)
	if err := _Ics20bank.contract.UnpackLog(event, "RoleAdminChanged", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// Ics20bankRoleGrantedIterator is returned from FilterRoleGranted and is used to iterate over the raw logs and unpacked data for RoleGranted events raised by the Ics20bank contract.
type Ics20bankRoleGrantedIterator struct {
	Event *Ics20bankRoleGranted // 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 *Ics20bankRoleGrantedIterator) 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(Ics20bankRoleGranted)
			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(Ics20bankRoleGranted)
		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 *Ics20bankRoleGrantedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *Ics20bankRoleGrantedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// Ics20bankRoleGranted represents a RoleGranted event raised by the Ics20bank contract.
type Ics20bankRoleGranted struct {
	Role    [32]byte
	Account common.Address
	Sender  common.Address
	Raw     types.Log // Blockchain specific contextual infos
}

// FilterRoleGranted is a free log retrieval operation binding the contract event 0x2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d.
//
// Solidity: event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender)
func (_Ics20bank *Ics20bankFilterer) FilterRoleGranted(opts *bind.FilterOpts, role [][32]byte, account []common.Address, sender []common.Address) (*Ics20bankRoleGrantedIterator, error) {

	var roleRule []interface{}
	for _, roleItem := range role {
		roleRule = append(roleRule, roleItem)
	}
	var accountRule []interface{}
	for _, accountItem := range account {
		accountRule = append(accountRule, accountItem)
	}
	var senderRule []interface{}
	for _, senderItem := range sender {
		senderRule = append(senderRule, senderItem)
	}

	logs, sub, err := _Ics20bank.contract.FilterLogs(opts, "RoleGranted", roleRule, accountRule, senderRule)
	if err != nil {
		return nil, err
	}
	return &Ics20bankRoleGrantedIterator{contract: _Ics20bank.contract, event: "RoleGranted", logs: logs, sub: sub}, nil
}

// WatchRoleGranted is a free log subscription operation binding the contract event 0x2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d.
//
// Solidity: event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender)
func (_Ics20bank *Ics20bankFilterer) WatchRoleGranted(opts *bind.WatchOpts, sink chan<- *Ics20bankRoleGranted, role [][32]byte, account []common.Address, sender []common.Address) (event.Subscription, error) {

	var roleRule []interface{}
	for _, roleItem := range role {
		roleRule = append(roleRule, roleItem)
	}
	var accountRule []interface{}
	for _, accountItem := range account {
		accountRule = append(accountRule, accountItem)
	}
	var senderRule []interface{}
	for _, senderItem := range sender {
		senderRule = append(senderRule, senderItem)
	}

	logs, sub, err := _Ics20bank.contract.WatchLogs(opts, "RoleGranted", roleRule, accountRule, senderRule)
	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(Ics20bankRoleGranted)
				if err := _Ics20bank.contract.UnpackLog(event, "RoleGranted", 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
}

// ParseRoleGranted is a log parse operation binding the contract event 0x2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d.
//
// Solidity: event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender)
func (_Ics20bank *Ics20bankFilterer) ParseRoleGranted(log types.Log) (*Ics20bankRoleGranted, error) {
	event := new(Ics20bankRoleGranted)
	if err := _Ics20bank.contract.UnpackLog(event, "RoleGranted", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// Ics20bankRoleRevokedIterator is returned from FilterRoleRevoked and is used to iterate over the raw logs and unpacked data for RoleRevoked events raised by the Ics20bank contract.
type Ics20bankRoleRevokedIterator struct {
	Event *Ics20bankRoleRevoked // 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 *Ics20bankRoleRevokedIterator) 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(Ics20bankRoleRevoked)
			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(Ics20bankRoleRevoked)
		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 *Ics20bankRoleRevokedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *Ics20bankRoleRevokedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// Ics20bankRoleRevoked represents a RoleRevoked event raised by the Ics20bank contract.
type Ics20bankRoleRevoked struct {
	Role    [32]byte
	Account common.Address
	Sender  common.Address
	Raw     types.Log // Blockchain specific contextual infos
}

// FilterRoleRevoked is a free log retrieval operation binding the contract event 0xf6391f5c32d9c69d2a47ea670b442974b53935d1edc7fd64eb21e047a839171b.
//
// Solidity: event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender)
func (_Ics20bank *Ics20bankFilterer) FilterRoleRevoked(opts *bind.FilterOpts, role [][32]byte, account []common.Address, sender []common.Address) (*Ics20bankRoleRevokedIterator, error) {

	var roleRule []interface{}
	for _, roleItem := range role {
		roleRule = append(roleRule, roleItem)
	}
	var accountRule []interface{}
	for _, accountItem := range account {
		accountRule = append(accountRule, accountItem)
	}
	var senderRule []interface{}
	for _, senderItem := range sender {
		senderRule = append(senderRule, senderItem)
	}

	logs, sub, err := _Ics20bank.contract.FilterLogs(opts, "RoleRevoked", roleRule, accountRule, senderRule)
	if err != nil {
		return nil, err
	}
	return &Ics20bankRoleRevokedIterator{contract: _Ics20bank.contract, event: "RoleRevoked", logs: logs, sub: sub}, nil
}

// WatchRoleRevoked is a free log subscription operation binding the contract event 0xf6391f5c32d9c69d2a47ea670b442974b53935d1edc7fd64eb21e047a839171b.
//
// Solidity: event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender)
func (_Ics20bank *Ics20bankFilterer) WatchRoleRevoked(opts *bind.WatchOpts, sink chan<- *Ics20bankRoleRevoked, role [][32]byte, account []common.Address, sender []common.Address) (event.Subscription, error) {

	var roleRule []interface{}
	for _, roleItem := range role {
		roleRule = append(roleRule, roleItem)
	}
	var accountRule []interface{}
	for _, accountItem := range account {
		accountRule = append(accountRule, accountItem)
	}
	var senderRule []interface{}
	for _, senderItem := range sender {
		senderRule = append(senderRule, senderItem)
	}

	logs, sub, err := _Ics20bank.contract.WatchLogs(opts, "RoleRevoked", roleRule, accountRule, senderRule)
	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(Ics20bankRoleRevoked)
				if err := _Ics20bank.contract.UnpackLog(event, "RoleRevoked", 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
}

// ParseRoleRevoked is a log parse operation binding the contract event 0xf6391f5c32d9c69d2a47ea670b442974b53935d1edc7fd64eb21e047a839171b.
//
// Solidity: event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender)
func (_Ics20bank *Ics20bankFilterer) ParseRoleRevoked(log types.Log) (*Ics20bankRoleRevoked, error) {
	event := new(Ics20bankRoleRevoked)
	if err := _Ics20bank.contract.UnpackLog(event, "RoleRevoked", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}