367 lines
15 KiB
Go
367 lines
15 KiB
Go
// Code generated - DO NOT EDIT.
|
|
// This file is a generated binding and any manual changes will be lost.
|
|
|
|
package eventer
|
|
|
|
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"
|
|
)
|
|
|
|
// EventerABI is the input ABI used to generate the binding from.
|
|
const EventerABI = "[{\"constant\":true,\"inputs\":[],\"name\":\"crt\",\"outputs\":[{\"name\":\"\",\"type\":\"int256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"topic\",\"type\":\"bytes32\"}],\"name\":\"emit\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"topic\",\"type\":\"bytes32\"},{\"indexed\":true,\"name\":\"crt\",\"type\":\"int256\"}],\"name\":\"Message\",\"type\":\"event\"}]"
|
|
|
|
// EventerBin is the compiled bytecode used for deploying new contracts.
|
|
const EventerBin = `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`
|
|
|
|
// DeployEventer deploys a new Ethereum contract, binding an instance of Eventer to it.
|
|
func DeployEventer(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *Eventer, error) {
|
|
parsed, err := abi.JSON(strings.NewReader(EventerABI))
|
|
if err != nil {
|
|
return common.Address{}, nil, nil, err
|
|
}
|
|
address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(EventerBin), backend)
|
|
if err != nil {
|
|
return common.Address{}, nil, nil, err
|
|
}
|
|
return address, tx, &Eventer{EventerCaller: EventerCaller{contract: contract}, EventerTransactor: EventerTransactor{contract: contract}, EventerFilterer: EventerFilterer{contract: contract}}, nil
|
|
}
|
|
|
|
// Eventer is an auto generated Go binding around an Ethereum contract.
|
|
type Eventer struct {
|
|
EventerCaller // Read-only binding to the contract
|
|
EventerTransactor // Write-only binding to the contract
|
|
EventerFilterer // Log filterer for contract events
|
|
}
|
|
|
|
// EventerCaller is an auto generated read-only Go binding around an Ethereum contract.
|
|
type EventerCaller struct {
|
|
contract *bind.BoundContract // Generic contract wrapper for the low level calls
|
|
}
|
|
|
|
// EventerTransactor is an auto generated write-only Go binding around an Ethereum contract.
|
|
type EventerTransactor struct {
|
|
contract *bind.BoundContract // Generic contract wrapper for the low level calls
|
|
}
|
|
|
|
// EventerFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
|
|
type EventerFilterer struct {
|
|
contract *bind.BoundContract // Generic contract wrapper for the low level calls
|
|
}
|
|
|
|
// EventerSession is an auto generated Go binding around an Ethereum contract,
|
|
// with pre-set call and transact options.
|
|
type EventerSession struct {
|
|
Contract *Eventer // 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
|
|
}
|
|
|
|
// EventerCallerSession is an auto generated read-only Go binding around an Ethereum contract,
|
|
// with pre-set call options.
|
|
type EventerCallerSession struct {
|
|
Contract *EventerCaller // Generic contract caller binding to set the session for
|
|
CallOpts bind.CallOpts // Call options to use throughout this session
|
|
}
|
|
|
|
// EventerTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
|
|
// with pre-set transact options.
|
|
type EventerTransactorSession struct {
|
|
Contract *EventerTransactor // Generic contract transactor binding to set the session for
|
|
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
|
|
}
|
|
|
|
// EventerRaw is an auto generated low-level Go binding around an Ethereum contract.
|
|
type EventerRaw struct {
|
|
Contract *Eventer // Generic contract binding to access the raw methods on
|
|
}
|
|
|
|
// EventerCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
|
|
type EventerCallerRaw struct {
|
|
Contract *EventerCaller // Generic read-only contract binding to access the raw methods on
|
|
}
|
|
|
|
// EventerTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
|
|
type EventerTransactorRaw struct {
|
|
Contract *EventerTransactor // Generic write-only contract binding to access the raw methods on
|
|
}
|
|
|
|
// NewEventer creates a new instance of Eventer, bound to a specific deployed contract.
|
|
func NewEventer(address common.Address, backend bind.ContractBackend) (*Eventer, error) {
|
|
contract, err := bindEventer(address, backend, backend, backend)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &Eventer{EventerCaller: EventerCaller{contract: contract}, EventerTransactor: EventerTransactor{contract: contract}, EventerFilterer: EventerFilterer{contract: contract}}, nil
|
|
}
|
|
|
|
// NewEventerCaller creates a new read-only instance of Eventer, bound to a specific deployed contract.
|
|
func NewEventerCaller(address common.Address, caller bind.ContractCaller) (*EventerCaller, error) {
|
|
contract, err := bindEventer(address, caller, nil, nil)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &EventerCaller{contract: contract}, nil
|
|
}
|
|
|
|
// NewEventerTransactor creates a new write-only instance of Eventer, bound to a specific deployed contract.
|
|
func NewEventerTransactor(address common.Address, transactor bind.ContractTransactor) (*EventerTransactor, error) {
|
|
contract, err := bindEventer(address, nil, transactor, nil)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &EventerTransactor{contract: contract}, nil
|
|
}
|
|
|
|
// NewEventerFilterer creates a new log filterer instance of Eventer, bound to a specific deployed contract.
|
|
func NewEventerFilterer(address common.Address, filterer bind.ContractFilterer) (*EventerFilterer, error) {
|
|
contract, err := bindEventer(address, nil, nil, filterer)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &EventerFilterer{contract: contract}, nil
|
|
}
|
|
|
|
// bindEventer binds a generic wrapper to an already deployed contract.
|
|
func bindEventer(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
|
|
parsed, err := abi.JSON(strings.NewReader(EventerABI))
|
|
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 (_Eventer *EventerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
|
|
return _Eventer.Contract.EventerCaller.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 (_Eventer *EventerRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
|
|
return _Eventer.Contract.EventerTransactor.contract.Transfer(opts)
|
|
}
|
|
|
|
// Transact invokes the (paid) contract method with params as input values.
|
|
func (_Eventer *EventerRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
|
|
return _Eventer.Contract.EventerTransactor.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 (_Eventer *EventerCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
|
|
return _Eventer.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 (_Eventer *EventerTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
|
|
return _Eventer.Contract.contract.Transfer(opts)
|
|
}
|
|
|
|
// Transact invokes the (paid) contract method with params as input values.
|
|
func (_Eventer *EventerTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
|
|
return _Eventer.Contract.contract.Transact(opts, method, params...)
|
|
}
|
|
|
|
// Crt is a free data retrieval call binding the contract method 0x0868aad6.
|
|
//
|
|
// Solidity: function crt() constant returns(int256)
|
|
func (_Eventer *EventerCaller) Crt(opts *bind.CallOpts) (*big.Int, error) {
|
|
var (
|
|
ret0 = new(*big.Int)
|
|
)
|
|
out := ret0
|
|
err := _Eventer.contract.Call(opts, out, "crt")
|
|
return *ret0, err
|
|
}
|
|
|
|
// Crt is a free data retrieval call binding the contract method 0x0868aad6.
|
|
//
|
|
// Solidity: function crt() constant returns(int256)
|
|
func (_Eventer *EventerSession) Crt() (*big.Int, error) {
|
|
return _Eventer.Contract.Crt(&_Eventer.CallOpts)
|
|
}
|
|
|
|
// Crt is a free data retrieval call binding the contract method 0x0868aad6.
|
|
//
|
|
// Solidity: function crt() constant returns(int256)
|
|
func (_Eventer *EventerCallerSession) Crt() (*big.Int, error) {
|
|
return _Eventer.Contract.Crt(&_Eventer.CallOpts)
|
|
}
|
|
|
|
// Emit is a paid mutator transaction binding the contract method 0xeee17820.
|
|
//
|
|
// Solidity: function emit(topic bytes32) returns()
|
|
func (_Eventer *EventerTransactor) Emit(opts *bind.TransactOpts, topic [32]byte) (*types.Transaction, error) {
|
|
return _Eventer.contract.Transact(opts, "emit", topic)
|
|
}
|
|
|
|
// Emit is a paid mutator transaction binding the contract method 0xeee17820.
|
|
//
|
|
// Solidity: function emit(topic bytes32) returns()
|
|
func (_Eventer *EventerSession) Emit(topic [32]byte) (*types.Transaction, error) {
|
|
return _Eventer.Contract.Emit(&_Eventer.TransactOpts, topic)
|
|
}
|
|
|
|
// Emit is a paid mutator transaction binding the contract method 0xeee17820.
|
|
//
|
|
// Solidity: function emit(topic bytes32) returns()
|
|
func (_Eventer *EventerTransactorSession) Emit(topic [32]byte) (*types.Transaction, error) {
|
|
return _Eventer.Contract.Emit(&_Eventer.TransactOpts, topic)
|
|
}
|
|
|
|
// EventerMessageIterator is returned from FilterMessage and is used to iterate over the raw logs and unpacked data for Message events raised by the Eventer contract.
|
|
type EventerMessageIterator struct {
|
|
Event *EventerMessage // 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 *EventerMessageIterator) 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(EventerMessage)
|
|
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(EventerMessage)
|
|
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 *EventerMessageIterator) Error() error {
|
|
return it.fail
|
|
}
|
|
|
|
// Close terminates the iteration process, releasing any pending underlying
|
|
// resources.
|
|
func (it *EventerMessageIterator) Close() error {
|
|
it.sub.Unsubscribe()
|
|
return nil
|
|
}
|
|
|
|
// EventerMessage represents a Message event raised by the Eventer contract.
|
|
type EventerMessage struct {
|
|
Topic [32]byte
|
|
Crt *big.Int
|
|
Raw types.Log // Blockchain specific contextual infos
|
|
}
|
|
|
|
// FilterMessage is a free log retrieval operation binding the contract event 0xc3dab353f3a8451adb4c3071c9df72eebc7e900383c3295d66fe939bba21e1c9.
|
|
//
|
|
// Solidity: e Message(topic indexed bytes32, crt indexed int256)
|
|
func (_Eventer *EventerFilterer) FilterMessage(opts *bind.FilterOpts, topic [][32]byte, crt []*big.Int) (*EventerMessageIterator, error) {
|
|
|
|
var topicRule []interface{}
|
|
for _, topicItem := range topic {
|
|
topicRule = append(topicRule, topicItem)
|
|
}
|
|
var crtRule []interface{}
|
|
for _, crtItem := range crt {
|
|
crtRule = append(crtRule, crtItem)
|
|
}
|
|
|
|
logs, sub, err := _Eventer.contract.FilterLogs(opts, "Message", topicRule, crtRule)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &EventerMessageIterator{contract: _Eventer.contract, event: "Message", logs: logs, sub: sub}, nil
|
|
}
|
|
|
|
// WatchMessage is a free log subscription operation binding the contract event 0xc3dab353f3a8451adb4c3071c9df72eebc7e900383c3295d66fe939bba21e1c9.
|
|
//
|
|
// Solidity: e Message(topic indexed bytes32, crt indexed int256)
|
|
func (_Eventer *EventerFilterer) WatchMessage(opts *bind.WatchOpts, sink chan<- *EventerMessage, topic [][32]byte, crt []*big.Int) (event.Subscription, error) {
|
|
|
|
var topicRule []interface{}
|
|
for _, topicItem := range topic {
|
|
topicRule = append(topicRule, topicItem)
|
|
}
|
|
var crtRule []interface{}
|
|
for _, crtItem := range crt {
|
|
crtRule = append(crtRule, crtItem)
|
|
}
|
|
|
|
logs, sub, err := _Eventer.contract.WatchLogs(opts, "Message", topicRule, crtRule)
|
|
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(EventerMessage)
|
|
if err := _Eventer.contract.UnpackLog(event, "Message", 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
|
|
}
|
|
|