diff options
Diffstat (limited to 'contracts/ens/contract/ens.go')
| -rw-r--r-- | contracts/ens/contract/ens.go | 574 |
1 files changed, 566 insertions, 8 deletions
diff --git a/contracts/ens/contract/ens.go b/contracts/ens/contract/ens.go index acb6a4e4c..cbf6cb05b 100644 --- a/contracts/ens/contract/ens.go +++ b/contracts/ens/contract/ens.go @@ -6,17 +6,19 @@ package contract import ( "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" ) // 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\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"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 = `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` +const ENSBin = `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` // 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) { @@ -28,13 +30,14 @@ func DeployENS(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Ad if err != nil { return common.Address{}, nil, nil, err } - return address, tx, &ENS{ENSCaller: ENSCaller{contract: contract}, ENSTransactor: ENSTransactor{contract: contract}}, nil + 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. @@ -47,6 +50,11 @@ 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 { @@ -86,16 +94,16 @@ type ENSTransactorRaw struct { // 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) + contract, err := bindENS(address, backend, backend, backend) if err != nil { return nil, err } - return &ENS{ENSCaller: ENSCaller{contract: contract}, ENSTransactor: ENSTransactor{contract: contract}}, nil + 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) + contract, err := bindENS(address, caller, nil, nil) if err != nil { return nil, err } @@ -104,20 +112,29 @@ func NewENSCaller(address common.Address, caller bind.ContractCaller) (*ENSCalle // 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) + 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) (*bind.BoundContract, error) { +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), nil + return bind.NewBoundContract(address, parsed, caller, transactor, filterer), nil } // Call invokes the (constant) contract method with params as input values and @@ -319,3 +336,544 @@ func (_ENS *ENSSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, e 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 retruned 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(node indexed bytes32, label indexed bytes32, owner address) +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(node indexed bytes32, label indexed bytes32, owner address) +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 retruned 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(node indexed bytes32, resolver address) +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(node indexed bytes32, resolver address) +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 retruned 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(node indexed bytes32, ttl uint64) +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(node indexed bytes32, ttl uint64) +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 retruned 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(node indexed bytes32, owner address) +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(node indexed bytes32, owner address) +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 +} |