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erc20.go
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erc20.go
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// Code generated - DO NOT EDIT.
// This file is a generated binding and any manual changes will be lost.
package mpc_demo
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
)
// TokenMetaData contains all meta data concerning the Token contract.
var TokenMetaData = &bind.MetaData{
ABI: "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"burn\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"mint\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
}
// TokenABI is the input ABI used to generate the binding from.
// Deprecated: Use TokenMetaData.ABI instead.
var TokenABI = TokenMetaData.ABI
// Token is an auto generated Go binding around an Ethereum contract.
type Token struct {
TokenCaller // Read-only binding to the contract
TokenTransactor // Write-only binding to the contract
TokenFilterer // Log filterer for contract events
}
// TokenCaller is an auto generated read-only Go binding around an Ethereum contract.
type TokenCaller struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// TokenTransactor is an auto generated write-only Go binding around an Ethereum contract.
type TokenTransactor struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// TokenFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
type TokenFilterer struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// TokenSession is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type TokenSession struct {
Contract *Token // 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
}
// TokenCallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type TokenCallerSession struct {
Contract *TokenCaller // Generic contract caller binding to set the session for
CallOpts bind.CallOpts // Call options to use throughout this session
}
// TokenTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type TokenTransactorSession struct {
Contract *TokenTransactor // Generic contract transactor binding to set the session for
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}
// TokenRaw is an auto generated low-level Go binding around an Ethereum contract.
type TokenRaw struct {
Contract *Token // Generic contract binding to access the raw methods on
}
// TokenCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type TokenCallerRaw struct {
Contract *TokenCaller // Generic read-only contract binding to access the raw methods on
}
// TokenTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type TokenTransactorRaw struct {
Contract *TokenTransactor // Generic write-only contract binding to access the raw methods on
}
// NewToken creates a new instance of Token, bound to a specific deployed contract.
func NewToken(address common.Address, backend bind.ContractBackend) (*Token, error) {
contract, err := bindToken(address, backend, backend, backend)
if err != nil {
return nil, err
}
return &Token{TokenCaller: TokenCaller{contract: contract}, TokenTransactor: TokenTransactor{contract: contract}, TokenFilterer: TokenFilterer{contract: contract}}, nil
}
// NewTokenCaller creates a new read-only instance of Token, bound to a specific deployed contract.
func NewTokenCaller(address common.Address, caller bind.ContractCaller) (*TokenCaller, error) {
contract, err := bindToken(address, caller, nil, nil)
if err != nil {
return nil, err
}
return &TokenCaller{contract: contract}, nil
}
// NewTokenTransactor creates a new write-only instance of Token, bound to a specific deployed contract.
func NewTokenTransactor(address common.Address, transactor bind.ContractTransactor) (*TokenTransactor, error) {
contract, err := bindToken(address, nil, transactor, nil)
if err != nil {
return nil, err
}
return &TokenTransactor{contract: contract}, nil
}
// NewTokenFilterer creates a new log filterer instance of Token, bound to a specific deployed contract.
func NewTokenFilterer(address common.Address, filterer bind.ContractFilterer) (*TokenFilterer, error) {
contract, err := bindToken(address, nil, nil, filterer)
if err != nil {
return nil, err
}
return &TokenFilterer{contract: contract}, nil
}
// bindToken binds a generic wrapper to an already deployed contract.
func bindToken(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
parsed, err := abi.JSON(strings.NewReader(TokenABI))
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 (_Token *TokenRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _Token.Contract.TokenCaller.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 (_Token *TokenRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Token.Contract.TokenTransactor.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_Token *TokenRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Token.Contract.TokenTransactor.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 (_Token *TokenCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _Token.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 (_Token *TokenTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Token.Contract.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_Token *TokenTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Token.Contract.contract.Transact(opts, method, params...)
}
// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_Token *TokenCaller) Decimals(opts *bind.CallOpts) (uint8, error) {
var out []interface{}
err := _Token.contract.Call(opts, &out, "decimals")
if err != nil {
return *new(uint8), err
}
out0 := *abi.ConvertType(out[0], new(uint8)).(*uint8)
return out0, err
}
// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_Token *TokenSession) Decimals() (uint8, error) {
return _Token.Contract.Decimals(&_Token.CallOpts)
}
// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint8)
func (_Token *TokenCallerSession) Decimals() (uint8, error) {
return _Token.Contract.Decimals(&_Token.CallOpts)
}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_Token *TokenCaller) Name(opts *bind.CallOpts) (string, error) {
var out []interface{}
err := _Token.contract.Call(opts, &out, "name")
if err != nil {
return *new(string), err
}
out0 := *abi.ConvertType(out[0], new(string)).(*string)
return out0, err
}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_Token *TokenSession) Name() (string, error) {
return _Token.Contract.Name(&_Token.CallOpts)
}
// Name is a free data retrieval call binding the contract method 0x06fdde03.
//
// Solidity: function name() view returns(string)
func (_Token *TokenCallerSession) Name() (string, error) {
return _Token.Contract.Name(&_Token.CallOpts)
}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_Token *TokenCaller) Symbol(opts *bind.CallOpts) (string, error) {
var out []interface{}
err := _Token.contract.Call(opts, &out, "symbol")
if err != nil {
return *new(string), err
}
out0 := *abi.ConvertType(out[0], new(string)).(*string)
return out0, err
}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_Token *TokenSession) Symbol() (string, error) {
return _Token.Contract.Symbol(&_Token.CallOpts)
}
// Symbol is a free data retrieval call binding the contract method 0x95d89b41.
//
// Solidity: function symbol() view returns(string)
func (_Token *TokenCallerSession) Symbol() (string, error) {
return _Token.Contract.Symbol(&_Token.CallOpts)
}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 amount) returns(bool)
func (_Token *TokenTransactor) Approve(opts *bind.TransactOpts, spender common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.contract.Transact(opts, "approve", spender, amount)
}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 amount) returns(bool)
func (_Token *TokenSession) Approve(spender common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Approve(&_Token.TransactOpts, spender, amount)
}
// Approve is a paid mutator transaction binding the contract method 0x095ea7b3.
//
// Solidity: function approve(address spender, uint256 amount) returns(bool)
func (_Token *TokenTransactorSession) Approve(spender common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Approve(&_Token.TransactOpts, spender, amount)
}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 amount) returns()
func (_Token *TokenTransactor) Burn(opts *bind.TransactOpts, amount *big.Int) (*types.Transaction, error) {
return _Token.contract.Transact(opts, "burn", amount)
}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 amount) returns()
func (_Token *TokenSession) Burn(amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Burn(&_Token.TransactOpts, amount)
}
// Burn is a paid mutator transaction binding the contract method 0x42966c68.
//
// Solidity: function burn(uint256 amount) returns()
func (_Token *TokenTransactorSession) Burn(amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Burn(&_Token.TransactOpts, amount)
}
// Mint is a paid mutator transaction binding the contract method 0xa0712d68.
//
// Solidity: function mint(uint256 amount) returns()
func (_Token *TokenTransactor) Mint(opts *bind.TransactOpts, amount *big.Int) (*types.Transaction, error) {
return _Token.contract.Transact(opts, "mint", amount)
}
// Mint is a paid mutator transaction binding the contract method 0xa0712d68.
//
// Solidity: function mint(uint256 amount) returns()
func (_Token *TokenSession) Mint(amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Mint(&_Token.TransactOpts, amount)
}
// Mint is a paid mutator transaction binding the contract method 0xa0712d68.
//
// Solidity: function mint(uint256 amount) returns()
func (_Token *TokenTransactorSession) Mint(amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Mint(&_Token.TransactOpts, amount)
}
// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address recipient, uint256 amount) returns(bool)
func (_Token *TokenTransactor) Transfer(opts *bind.TransactOpts, recipient common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.contract.Transact(opts, "transfer", recipient, amount)
}
// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address recipient, uint256 amount) returns(bool)
func (_Token *TokenSession) Transfer(recipient common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Transfer(&_Token.TransactOpts, recipient, amount)
}
// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.
//
// Solidity: function transfer(address recipient, uint256 amount) returns(bool)
func (_Token *TokenTransactorSession) Transfer(recipient common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.Transfer(&_Token.TransactOpts, recipient, amount)
}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address sender, address recipient, uint256 amount) returns(bool)
func (_Token *TokenTransactor) TransferFrom(opts *bind.TransactOpts, sender common.Address, recipient common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.contract.Transact(opts, "transferFrom", sender, recipient, amount)
}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address sender, address recipient, uint256 amount) returns(bool)
func (_Token *TokenSession) TransferFrom(sender common.Address, recipient common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.TransferFrom(&_Token.TransactOpts, sender, recipient, amount)
}
// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.
//
// Solidity: function transferFrom(address sender, address recipient, uint256 amount) returns(bool)
func (_Token *TokenTransactorSession) TransferFrom(sender common.Address, recipient common.Address, amount *big.Int) (*types.Transaction, error) {
return _Token.Contract.TransferFrom(&_Token.TransactOpts, sender, recipient, amount)
}