From 49d815703fac3fb91487cad634205558a411e014 Mon Sep 17 00:00:00 2001 From: Elad Nachmias Date: Wed, 20 Feb 2019 14:15:01 +0700 Subject: [PATCH] fix ens.sol --- contracts/ens/contract/ens.go | 864 ++++++++++++++++++++++++++++++++++ contracts/ens/ens.go | 2 +- 2 files changed, 865 insertions(+), 1 deletion(-) diff --git a/contracts/ens/contract/ens.go b/contracts/ens/contract/ens.go index a8eed09e75..7c0aed342e 100644 --- a/contracts/ens/contract/ens.go +++ b/contracts/ens/contract/ens.go @@ -26,3 +26,867 @@ var ( _ = types.BloomLookup _ = event.NewSubscription ) + +// ENSABI is the input ABI used to generate the binding from. +const ENSABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"resolver\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setSubnodeOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"setTTL\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"ttl\",\"outputs\":[{\"name\":\"\",\"type\":\"uint64\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"setResolver\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":true,\"name\":\"label\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"NewOwner\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"NewResolver\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"NewTTL\",\"type\":\"event\"}]" + +// ENSBin is the compiled bytecode used for deploying new contracts. +const ENSBin = `0x` + +// DeployENS deploys a new Ethereum contract, binding an instance of ENS to it. +func DeployENS(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *ENS, error) { + parsed, err := abi.JSON(strings.NewReader(ENSABI)) + if err != nil { + return common.Address{}, nil, nil, err + } + address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ENSBin), backend) + if err != nil { + return common.Address{}, nil, nil, err + } + return address, tx, &ENS{ENSCaller: ENSCaller{contract: contract}, ENSTransactor: ENSTransactor{contract: contract}, ENSFilterer: ENSFilterer{contract: contract}}, nil +} + +// ENS is an auto generated Go binding around an Ethereum contract. +type ENS struct { + ENSCaller // Read-only binding to the contract + ENSTransactor // Write-only binding to the contract + ENSFilterer // Log filterer for contract events +} + +// ENSCaller is an auto generated read-only Go binding around an Ethereum contract. +type ENSCaller struct { + contract *bind.BoundContract // Generic contract wrapper for the low level calls +} + +// ENSTransactor is an auto generated write-only Go binding around an Ethereum contract. +type ENSTransactor struct { + contract *bind.BoundContract // Generic contract wrapper for the low level calls +} + +// ENSFilterer is an auto generated log filtering Go binding around an Ethereum contract events. +type ENSFilterer struct { + contract *bind.BoundContract // Generic contract wrapper for the low level calls +} + +// ENSSession is an auto generated Go binding around an Ethereum contract, +// with pre-set call and transact options. +type ENSSession struct { + Contract *ENS // 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 +} + +// ENSCallerSession is an auto generated read-only Go binding around an Ethereum contract, +// with pre-set call options. +type ENSCallerSession struct { + Contract *ENSCaller // Generic contract caller binding to set the session for + CallOpts bind.CallOpts // Call options to use throughout this session +} + +// ENSTransactorSession is an auto generated write-only Go binding around an Ethereum contract, +// with pre-set transact options. +type ENSTransactorSession struct { + Contract *ENSTransactor // Generic contract transactor binding to set the session for + TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session +} + +// ENSRaw is an auto generated low-level Go binding around an Ethereum contract. +type ENSRaw struct { + Contract *ENS // Generic contract binding to access the raw methods on +} + +// ENSCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract. +type ENSCallerRaw struct { + Contract *ENSCaller // Generic read-only contract binding to access the raw methods on +} + +// ENSTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract. +type ENSTransactorRaw struct { + Contract *ENSTransactor // Generic write-only contract binding to access the raw methods on +} + +// NewENS creates a new instance of ENS, bound to a specific deployed contract. +func NewENS(address common.Address, backend bind.ContractBackend) (*ENS, error) { + contract, err := bindENS(address, backend, backend, backend) + if err != nil { + return nil, err + } + return &ENS{ENSCaller: ENSCaller{contract: contract}, ENSTransactor: ENSTransactor{contract: contract}, ENSFilterer: ENSFilterer{contract: contract}}, nil +} + +// NewENSCaller creates a new read-only instance of ENS, bound to a specific deployed contract. +func NewENSCaller(address common.Address, caller bind.ContractCaller) (*ENSCaller, error) { + contract, err := bindENS(address, caller, nil, nil) + if err != nil { + return nil, err + } + return &ENSCaller{contract: contract}, nil +} + +// NewENSTransactor creates a new write-only instance of ENS, bound to a specific deployed contract. +func NewENSTransactor(address common.Address, transactor bind.ContractTransactor) (*ENSTransactor, error) { + contract, err := bindENS(address, nil, transactor, nil) + if err != nil { + return nil, err + } + return &ENSTransactor{contract: contract}, nil +} + +// NewENSFilterer creates a new log filterer instance of ENS, bound to a specific deployed contract. +func NewENSFilterer(address common.Address, filterer bind.ContractFilterer) (*ENSFilterer, error) { + contract, err := bindENS(address, nil, nil, filterer) + if err != nil { + return nil, err + } + return &ENSFilterer{contract: contract}, nil +} + +// bindENS binds a generic wrapper to an already deployed contract. +func bindENS(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) { + parsed, err := abi.JSON(strings.NewReader(ENSABI)) + 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 (_ENS *ENSRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error { + return _ENS.Contract.ENSCaller.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 (_ENS *ENSRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { + return _ENS.Contract.ENSTransactor.contract.Transfer(opts) +} + +// Transact invokes the (paid) contract method with params as input values. +func (_ENS *ENSRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { + return _ENS.Contract.ENSTransactor.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 (_ENS *ENSCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error { + return _ENS.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 (_ENS *ENSTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { + return _ENS.Contract.contract.Transfer(opts) +} + +// Transact invokes the (paid) contract method with params as input values. +func (_ENS *ENSTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { + return _ENS.Contract.contract.Transact(opts, method, params...) +} + +// Owner is a free data retrieval call binding the contract method 0x02571be3. +// +// Solidity: function owner(bytes32 node) constant returns(address) +func (_ENS *ENSCaller) Owner(opts *bind.CallOpts, node [32]byte) (common.Address, error) { + var ( + ret0 = new(common.Address) + ) + out := ret0 + err := _ENS.contract.Call(opts, out, "owner", node) + return *ret0, err +} + +// Owner is a free data retrieval call binding the contract method 0x02571be3. +// +// Solidity: function owner(bytes32 node) constant returns(address) +func (_ENS *ENSSession) Owner(node [32]byte) (common.Address, error) { + return _ENS.Contract.Owner(&_ENS.CallOpts, node) +} + +// Owner is a free data retrieval call binding the contract method 0x02571be3. +// +// Solidity: function owner(bytes32 node) constant returns(address) +func (_ENS *ENSCallerSession) Owner(node [32]byte) (common.Address, error) { + return _ENS.Contract.Owner(&_ENS.CallOpts, node) +} + +// Resolver is a free data retrieval call binding the contract method 0x0178b8bf. +// +// Solidity: function resolver(bytes32 node) constant returns(address) +func (_ENS *ENSCaller) Resolver(opts *bind.CallOpts, node [32]byte) (common.Address, error) { + var ( + ret0 = new(common.Address) + ) + out := ret0 + err := _ENS.contract.Call(opts, out, "resolver", node) + return *ret0, err +} + +// Resolver is a free data retrieval call binding the contract method 0x0178b8bf. +// +// Solidity: function resolver(bytes32 node) constant returns(address) +func (_ENS *ENSSession) Resolver(node [32]byte) (common.Address, error) { + return _ENS.Contract.Resolver(&_ENS.CallOpts, node) +} + +// Resolver is a free data retrieval call binding the contract method 0x0178b8bf. +// +// Solidity: function resolver(bytes32 node) constant returns(address) +func (_ENS *ENSCallerSession) Resolver(node [32]byte) (common.Address, error) { + return _ENS.Contract.Resolver(&_ENS.CallOpts, node) +} + +// Ttl is a free data retrieval call binding the contract method 0x16a25cbd. +// +// Solidity: function ttl(bytes32 node) constant returns(uint64) +func (_ENS *ENSCaller) Ttl(opts *bind.CallOpts, node [32]byte) (uint64, error) { + var ( + ret0 = new(uint64) + ) + out := ret0 + err := _ENS.contract.Call(opts, out, "ttl", node) + return *ret0, err +} + +// Ttl is a free data retrieval call binding the contract method 0x16a25cbd. +// +// Solidity: function ttl(bytes32 node) constant returns(uint64) +func (_ENS *ENSSession) Ttl(node [32]byte) (uint64, error) { + return _ENS.Contract.Ttl(&_ENS.CallOpts, node) +} + +// Ttl is a free data retrieval call binding the contract method 0x16a25cbd. +// +// Solidity: function ttl(bytes32 node) constant returns(uint64) +func (_ENS *ENSCallerSession) Ttl(node [32]byte) (uint64, error) { + return _ENS.Contract.Ttl(&_ENS.CallOpts, node) +} + +// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3. +// +// Solidity: function setOwner(bytes32 node, address owner) returns() +func (_ENS *ENSTransactor) SetOwner(opts *bind.TransactOpts, node [32]byte, owner common.Address) (*types.Transaction, error) { + return _ENS.contract.Transact(opts, "setOwner", node, owner) +} + +// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3. +// +// Solidity: function setOwner(bytes32 node, address owner) returns() +func (_ENS *ENSSession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) { + return _ENS.Contract.SetOwner(&_ENS.TransactOpts, node, owner) +} + +// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3. +// +// Solidity: function setOwner(bytes32 node, address owner) returns() +func (_ENS *ENSTransactorSession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) { + return _ENS.Contract.SetOwner(&_ENS.TransactOpts, node, owner) +} + +// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a. +// +// Solidity: function setResolver(bytes32 node, address resolver) returns() +func (_ENS *ENSTransactor) SetResolver(opts *bind.TransactOpts, node [32]byte, resolver common.Address) (*types.Transaction, error) { + return _ENS.contract.Transact(opts, "setResolver", node, resolver) +} + +// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a. +// +// Solidity: function setResolver(bytes32 node, address resolver) returns() +func (_ENS *ENSSession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) { + return _ENS.Contract.SetResolver(&_ENS.TransactOpts, node, resolver) +} + +// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a. +// +// Solidity: function setResolver(bytes32 node, address resolver) returns() +func (_ENS *ENSTransactorSession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) { + return _ENS.Contract.SetResolver(&_ENS.TransactOpts, node, resolver) +} + +// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923. +// +// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns() +func (_ENS *ENSTransactor) SetSubnodeOwner(opts *bind.TransactOpts, node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) { + return _ENS.contract.Transact(opts, "setSubnodeOwner", node, label, owner) +} + +// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923. +// +// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns() +func (_ENS *ENSSession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) { + return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner) +} + +// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923. +// +// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns() +func (_ENS *ENSTransactorSession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) { + return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner) +} + +// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038. +// +// Solidity: function setTTL(bytes32 node, uint64 ttl) returns() +func (_ENS *ENSTransactor) SetTTL(opts *bind.TransactOpts, node [32]byte, ttl uint64) (*types.Transaction, error) { + return _ENS.contract.Transact(opts, "setTTL", node, ttl) +} + +// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038. +// +// Solidity: function setTTL(bytes32 node, uint64 ttl) returns() +func (_ENS *ENSSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) { + return _ENS.Contract.SetTTL(&_ENS.TransactOpts, node, ttl) +} + +// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038. +// +// Solidity: function setTTL(bytes32 node, uint64 ttl) returns() +func (_ENS *ENSTransactorSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) { + return _ENS.Contract.SetTTL(&_ENS.TransactOpts, node, ttl) +} + +// ENSNewOwnerIterator is returned from FilterNewOwner and is used to iterate over the raw logs and unpacked data for NewOwner events raised by the ENS contract. +type ENSNewOwnerIterator struct { + Event *ENSNewOwner // 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 *ENSNewOwnerIterator) 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(ENSNewOwner) + 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(ENSNewOwner) + 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 *ENSNewOwnerIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *ENSNewOwnerIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// ENSNewOwner represents a NewOwner event raised by the ENS contract. +type ENSNewOwner struct { + Node [32]byte + Label [32]byte + Owner common.Address + Raw types.Log // Blockchain specific contextual infos +} + +// FilterNewOwner is a free log retrieval operation binding the contract event 0xce0457fe73731f824cc272376169235128c118b49d344817417c6d108d155e82. +// +// Solidity: event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner) +func (_ENS *ENSFilterer) FilterNewOwner(opts *bind.FilterOpts, node [][32]byte, label [][32]byte) (*ENSNewOwnerIterator, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + var labelRule []interface{} + for _, labelItem := range label { + labelRule = append(labelRule, labelItem) + } + + logs, sub, err := _ENS.contract.FilterLogs(opts, "NewOwner", nodeRule, labelRule) + if err != nil { + return nil, err + } + return &ENSNewOwnerIterator{contract: _ENS.contract, event: "NewOwner", logs: logs, sub: sub}, nil +} + +// WatchNewOwner is a free log subscription operation binding the contract event 0xce0457fe73731f824cc272376169235128c118b49d344817417c6d108d155e82. +// +// Solidity: event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner) +func (_ENS *ENSFilterer) WatchNewOwner(opts *bind.WatchOpts, sink chan<- *ENSNewOwner, node [][32]byte, label [][32]byte) (event.Subscription, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + var labelRule []interface{} + for _, labelItem := range label { + labelRule = append(labelRule, labelItem) + } + + logs, sub, err := _ENS.contract.WatchLogs(opts, "NewOwner", nodeRule, labelRule) + 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(ENSNewOwner) + if err := _ENS.contract.UnpackLog(event, "NewOwner", 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 +} + +// ENSNewResolverIterator is returned from FilterNewResolver and is used to iterate over the raw logs and unpacked data for NewResolver events raised by the ENS contract. +type ENSNewResolverIterator struct { + Event *ENSNewResolver // 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 *ENSNewResolverIterator) 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(ENSNewResolver) + 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(ENSNewResolver) + 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 *ENSNewResolverIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *ENSNewResolverIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// ENSNewResolver represents a NewResolver event raised by the ENS contract. +type ENSNewResolver struct { + Node [32]byte + Resolver common.Address + Raw types.Log // Blockchain specific contextual infos +} + +// FilterNewResolver is a free log retrieval operation binding the contract event 0x335721b01866dc23fbee8b6b2c7b1e14d6f05c28cd35a2c934239f94095602a0. +// +// Solidity: event NewResolver(bytes32 indexed node, address resolver) +func (_ENS *ENSFilterer) FilterNewResolver(opts *bind.FilterOpts, node [][32]byte) (*ENSNewResolverIterator, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + + logs, sub, err := _ENS.contract.FilterLogs(opts, "NewResolver", nodeRule) + if err != nil { + return nil, err + } + return &ENSNewResolverIterator{contract: _ENS.contract, event: "NewResolver", logs: logs, sub: sub}, nil +} + +// WatchNewResolver is a free log subscription operation binding the contract event 0x335721b01866dc23fbee8b6b2c7b1e14d6f05c28cd35a2c934239f94095602a0. +// +// Solidity: event NewResolver(bytes32 indexed node, address resolver) +func (_ENS *ENSFilterer) WatchNewResolver(opts *bind.WatchOpts, sink chan<- *ENSNewResolver, node [][32]byte) (event.Subscription, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + + logs, sub, err := _ENS.contract.WatchLogs(opts, "NewResolver", nodeRule) + 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(ENSNewResolver) + if err := _ENS.contract.UnpackLog(event, "NewResolver", 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 +} + +// ENSNewTTLIterator is returned from FilterNewTTL and is used to iterate over the raw logs and unpacked data for NewTTL events raised by the ENS contract. +type ENSNewTTLIterator struct { + Event *ENSNewTTL // 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 *ENSNewTTLIterator) 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(ENSNewTTL) + 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(ENSNewTTL) + 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 *ENSNewTTLIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *ENSNewTTLIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// ENSNewTTL represents a NewTTL event raised by the ENS contract. +type ENSNewTTL struct { + Node [32]byte + Ttl uint64 + Raw types.Log // Blockchain specific contextual infos +} + +// FilterNewTTL is a free log retrieval operation binding the contract event 0x1d4f9bbfc9cab89d66e1a1562f2233ccbf1308cb4f63de2ead5787adddb8fa68. +// +// Solidity: event NewTTL(bytes32 indexed node, uint64 ttl) +func (_ENS *ENSFilterer) FilterNewTTL(opts *bind.FilterOpts, node [][32]byte) (*ENSNewTTLIterator, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + + logs, sub, err := _ENS.contract.FilterLogs(opts, "NewTTL", nodeRule) + if err != nil { + return nil, err + } + return &ENSNewTTLIterator{contract: _ENS.contract, event: "NewTTL", logs: logs, sub: sub}, nil +} + +// WatchNewTTL is a free log subscription operation binding the contract event 0x1d4f9bbfc9cab89d66e1a1562f2233ccbf1308cb4f63de2ead5787adddb8fa68. +// +// Solidity: event NewTTL(bytes32 indexed node, uint64 ttl) +func (_ENS *ENSFilterer) WatchNewTTL(opts *bind.WatchOpts, sink chan<- *ENSNewTTL, node [][32]byte) (event.Subscription, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + + logs, sub, err := _ENS.contract.WatchLogs(opts, "NewTTL", nodeRule) + 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(ENSNewTTL) + if err := _ENS.contract.UnpackLog(event, "NewTTL", 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 +} + +// ENSTransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the ENS contract. +type ENSTransferIterator struct { + Event *ENSTransfer // 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 *ENSTransferIterator) 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(ENSTransfer) + 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(ENSTransfer) + 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 *ENSTransferIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *ENSTransferIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// ENSTransfer represents a Transfer event raised by the ENS contract. +type ENSTransfer struct { + Node [32]byte + Owner common.Address + Raw types.Log // Blockchain specific contextual infos +} + +// FilterTransfer is a free log retrieval operation binding the contract event 0xd4735d920b0f87494915f556dd9b54c8f309026070caea5c737245152564d266. +// +// Solidity: event Transfer(bytes32 indexed node, address owner) +func (_ENS *ENSFilterer) FilterTransfer(opts *bind.FilterOpts, node [][32]byte) (*ENSTransferIterator, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + + logs, sub, err := _ENS.contract.FilterLogs(opts, "Transfer", nodeRule) + if err != nil { + return nil, err + } + return &ENSTransferIterator{contract: _ENS.contract, event: "Transfer", logs: logs, sub: sub}, nil +} + +// WatchTransfer is a free log subscription operation binding the contract event 0xd4735d920b0f87494915f556dd9b54c8f309026070caea5c737245152564d266. +// +// Solidity: event Transfer(bytes32 indexed node, address owner) +func (_ENS *ENSFilterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *ENSTransfer, node [][32]byte) (event.Subscription, error) { + + var nodeRule []interface{} + for _, nodeItem := range node { + nodeRule = append(nodeRule, nodeItem) + } + + logs, sub, err := _ENS.contract.WatchLogs(opts, "Transfer", nodeRule) + 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(ENSTransfer) + if err := _ENS.contract.UnpackLog(event, "Transfer", 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 +} diff --git a/contracts/ens/ens.go b/contracts/ens/ens.go index 4ab9aee0f3..82977b639e 100644 --- a/contracts/ens/ens.go +++ b/contracts/ens/ens.go @@ -16,7 +16,7 @@ package ens -//go:generate abigen --sol contract/ENS.sol --exc contract/ENS.sol:ENS --pkg contract --out contract/ens.go +//go:generate abigen --sol contract/ENS.sol --pkg contract --out contract/ens.go //go:generate abigen --sol contract/FIFSRegistrar.sol --exc contract/ENS.sol:ENS --pkg contract --out contract/fifsregistrar.go //go:generate abigen --sol contract/PublicResolver.sol --exc contract/ENS.sol:ENS --pkg contract --out contract/publicresolver.go