github.com/Elemental-core/elementalcore@v0.0.0-20191206075037-63891242267a/contracts/ens/contract/ens.go (about)

     1  // This file is an automatically generated Go binding. Do not modify as any
     2  // change will likely be lost upon the next re-generation!
     3  
     4  package contract
     5  
     6  import (
     7  	"strings"
     8  
     9  	"github.com/Elemental-core/elementalcore/accounts/abi"
    10  	"github.com/Elemental-core/elementalcore/accounts/abi/bind"
    11  	"github.com/Elemental-core/elementalcore/common"
    12  	"github.com/Elemental-core/elementalcore/core/types"
    13  )
    14  
    15  // ENSABI is the input ABI used to generate the binding from.
    16  const ENSABI = `[{"constant":true,"inputs":[{"name":"node","type":"bytes32"}],"name":"resolver","outputs":[{"name":"","type":"address"}],"type":"function"},{"constant":true,"inputs":[{"name":"node","type":"bytes32"}],"name":"owner","outputs":[{"name":"","type":"address"}],"type":"function"},{"constant":false,"inputs":[{"name":"node","type":"bytes32"},{"name":"label","type":"bytes32"},{"name":"owner","type":"address"}],"name":"setSubnodeOwner","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"node","type":"bytes32"},{"name":"resolver","type":"address"}],"name":"setResolver","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"node","type":"bytes32"},{"name":"owner","type":"address"}],"name":"setOwner","outputs":[],"type":"function"},{"inputs":[{"name":"owner","type":"address"}],"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"}]`
    17  
    18  // ENSBin is the compiled bytecode used for deploying new contracts.
    19  const ENSBin = `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`
    20  
    21  // DeployENS deploys a new Ethereum contract, binding an instance of ENS to it.
    22  func DeployENS(auth *bind.TransactOpts, backend bind.ContractBackend, owner common.Address) (common.Address, *types.Transaction, *ENS, error) {
    23  	parsed, err := abi.JSON(strings.NewReader(ENSABI))
    24  	if err != nil {
    25  		return common.Address{}, nil, nil, err
    26  	}
    27  	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ENSBin), backend, owner)
    28  	if err != nil {
    29  		return common.Address{}, nil, nil, err
    30  	}
    31  	return address, tx, &ENS{ENSCaller: ENSCaller{contract: contract}, ENSTransactor: ENSTransactor{contract: contract}}, nil
    32  }
    33  
    34  // ENS is an auto generated Go binding around an Ethereum contract.
    35  type ENS struct {
    36  	ENSCaller     // Read-only binding to the contract
    37  	ENSTransactor // Write-only binding to the contract
    38  }
    39  
    40  // ENSCaller is an auto generated read-only Go binding around an Ethereum contract.
    41  type ENSCaller struct {
    42  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
    43  }
    44  
    45  // ENSTransactor is an auto generated write-only Go binding around an Ethereum contract.
    46  type ENSTransactor struct {
    47  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
    48  }
    49  
    50  // ENSSession is an auto generated Go binding around an Ethereum contract,
    51  // with pre-set call and transact options.
    52  type ENSSession struct {
    53  	Contract     *ENS              // Generic contract binding to set the session for
    54  	CallOpts     bind.CallOpts     // Call options to use throughout this session
    55  	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
    56  }
    57  
    58  // ENSCallerSession is an auto generated read-only Go binding around an Ethereum contract,
    59  // with pre-set call options.
    60  type ENSCallerSession struct {
    61  	Contract *ENSCaller    // Generic contract caller binding to set the session for
    62  	CallOpts bind.CallOpts // Call options to use throughout this session
    63  }
    64  
    65  // ENSTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
    66  // with pre-set transact options.
    67  type ENSTransactorSession struct {
    68  	Contract     *ENSTransactor    // Generic contract transactor binding to set the session for
    69  	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
    70  }
    71  
    72  // ENSRaw is an auto generated low-level Go binding around an Ethereum contract.
    73  type ENSRaw struct {
    74  	Contract *ENS // Generic contract binding to access the raw methods on
    75  }
    76  
    77  // ENSCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
    78  type ENSCallerRaw struct {
    79  	Contract *ENSCaller // Generic read-only contract binding to access the raw methods on
    80  }
    81  
    82  // ENSTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
    83  type ENSTransactorRaw struct {
    84  	Contract *ENSTransactor // Generic write-only contract binding to access the raw methods on
    85  }
    86  
    87  // NewENS creates a new instance of ENS, bound to a specific deployed contract.
    88  func NewENS(address common.Address, backend bind.ContractBackend) (*ENS, error) {
    89  	contract, err := bindENS(address, backend, backend)
    90  	if err != nil {
    91  		return nil, err
    92  	}
    93  	return &ENS{ENSCaller: ENSCaller{contract: contract}, ENSTransactor: ENSTransactor{contract: contract}}, nil
    94  }
    95  
    96  // NewENSCaller creates a new read-only instance of ENS, bound to a specific deployed contract.
    97  func NewENSCaller(address common.Address, caller bind.ContractCaller) (*ENSCaller, error) {
    98  	contract, err := bindENS(address, caller, nil)
    99  	if err != nil {
   100  		return nil, err
   101  	}
   102  	return &ENSCaller{contract: contract}, nil
   103  }
   104  
   105  // NewENSTransactor creates a new write-only instance of ENS, bound to a specific deployed contract.
   106  func NewENSTransactor(address common.Address, transactor bind.ContractTransactor) (*ENSTransactor, error) {
   107  	contract, err := bindENS(address, nil, transactor)
   108  	if err != nil {
   109  		return nil, err
   110  	}
   111  	return &ENSTransactor{contract: contract}, nil
   112  }
   113  
   114  // bindENS binds a generic wrapper to an already deployed contract.
   115  func bindENS(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor) (*bind.BoundContract, error) {
   116  	parsed, err := abi.JSON(strings.NewReader(ENSABI))
   117  	if err != nil {
   118  		return nil, err
   119  	}
   120  	return bind.NewBoundContract(address, parsed, caller, transactor), nil
   121  }
   122  
   123  // Call invokes the (constant) contract method with params as input values and
   124  // sets the output to result. The result type might be a single field for simple
   125  // returns, a slice of interfaces for anonymous returns and a struct for named
   126  // returns.
   127  func (_ENS *ENSRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   128  	return _ENS.Contract.ENSCaller.contract.Call(opts, result, method, params...)
   129  }
   130  
   131  // Transfer initiates a plain transaction to move funds to the contract, calling
   132  // its default method if one is available.
   133  func (_ENS *ENSRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   134  	return _ENS.Contract.ENSTransactor.contract.Transfer(opts)
   135  }
   136  
   137  // Transact invokes the (paid) contract method with params as input values.
   138  func (_ENS *ENSRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   139  	return _ENS.Contract.ENSTransactor.contract.Transact(opts, method, params...)
   140  }
   141  
   142  // Call invokes the (constant) contract method with params as input values and
   143  // sets the output to result. The result type might be a single field for simple
   144  // returns, a slice of interfaces for anonymous returns and a struct for named
   145  // returns.
   146  func (_ENS *ENSCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   147  	return _ENS.Contract.contract.Call(opts, result, method, params...)
   148  }
   149  
   150  // Transfer initiates a plain transaction to move funds to the contract, calling
   151  // its default method if one is available.
   152  func (_ENS *ENSTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   153  	return _ENS.Contract.contract.Transfer(opts)
   154  }
   155  
   156  // Transact invokes the (paid) contract method with params as input values.
   157  func (_ENS *ENSTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   158  	return _ENS.Contract.contract.Transact(opts, method, params...)
   159  }
   160  
   161  // Owner is a free data retrieval call binding the contract method 0x02571be3.
   162  //
   163  // Solidity: function owner(node bytes32) constant returns(address)
   164  func (_ENS *ENSCaller) Owner(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
   165  	var (
   166  		ret0 = new(common.Address)
   167  	)
   168  	out := ret0
   169  	err := _ENS.contract.Call(opts, out, "owner", node)
   170  	return *ret0, err
   171  }
   172  
   173  // Owner is a free data retrieval call binding the contract method 0x02571be3.
   174  //
   175  // Solidity: function owner(node bytes32) constant returns(address)
   176  func (_ENS *ENSSession) Owner(node [32]byte) (common.Address, error) {
   177  	return _ENS.Contract.Owner(&_ENS.CallOpts, node)
   178  }
   179  
   180  // Owner is a free data retrieval call binding the contract method 0x02571be3.
   181  //
   182  // Solidity: function owner(node bytes32) constant returns(address)
   183  func (_ENS *ENSCallerSession) Owner(node [32]byte) (common.Address, error) {
   184  	return _ENS.Contract.Owner(&_ENS.CallOpts, node)
   185  }
   186  
   187  // Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
   188  //
   189  // Solidity: function resolver(node bytes32) constant returns(address)
   190  func (_ENS *ENSCaller) Resolver(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
   191  	var (
   192  		ret0 = new(common.Address)
   193  	)
   194  	out := ret0
   195  	err := _ENS.contract.Call(opts, out, "resolver", node)
   196  	return *ret0, err
   197  }
   198  
   199  // Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
   200  //
   201  // Solidity: function resolver(node bytes32) constant returns(address)
   202  func (_ENS *ENSSession) Resolver(node [32]byte) (common.Address, error) {
   203  	return _ENS.Contract.Resolver(&_ENS.CallOpts, node)
   204  }
   205  
   206  // Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
   207  //
   208  // Solidity: function resolver(node bytes32) constant returns(address)
   209  func (_ENS *ENSCallerSession) Resolver(node [32]byte) (common.Address, error) {
   210  	return _ENS.Contract.Resolver(&_ENS.CallOpts, node)
   211  }
   212  
   213  // SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
   214  //
   215  // Solidity: function setOwner(node bytes32, owner address) returns()
   216  func (_ENS *ENSTransactor) SetOwner(opts *bind.TransactOpts, node [32]byte, owner common.Address) (*types.Transaction, error) {
   217  	return _ENS.contract.Transact(opts, "setOwner", node, owner)
   218  }
   219  
   220  // SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
   221  //
   222  // Solidity: function setOwner(node bytes32, owner address) returns()
   223  func (_ENS *ENSSession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) {
   224  	return _ENS.Contract.SetOwner(&_ENS.TransactOpts, node, owner)
   225  }
   226  
   227  // SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
   228  //
   229  // Solidity: function setOwner(node bytes32, owner address) returns()
   230  func (_ENS *ENSTransactorSession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) {
   231  	return _ENS.Contract.SetOwner(&_ENS.TransactOpts, node, owner)
   232  }
   233  
   234  // SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
   235  //
   236  // Solidity: function setResolver(node bytes32, resolver address) returns()
   237  func (_ENS *ENSTransactor) SetResolver(opts *bind.TransactOpts, node [32]byte, resolver common.Address) (*types.Transaction, error) {
   238  	return _ENS.contract.Transact(opts, "setResolver", node, resolver)
   239  }
   240  
   241  // SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
   242  //
   243  // Solidity: function setResolver(node bytes32, resolver address) returns()
   244  func (_ENS *ENSSession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) {
   245  	return _ENS.Contract.SetResolver(&_ENS.TransactOpts, node, resolver)
   246  }
   247  
   248  // SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
   249  //
   250  // Solidity: function setResolver(node bytes32, resolver address) returns()
   251  func (_ENS *ENSTransactorSession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) {
   252  	return _ENS.Contract.SetResolver(&_ENS.TransactOpts, node, resolver)
   253  }
   254  
   255  // SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
   256  //
   257  // Solidity: function setSubnodeOwner(node bytes32, label bytes32, owner address) returns()
   258  func (_ENS *ENSTransactor) SetSubnodeOwner(opts *bind.TransactOpts, node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
   259  	return _ENS.contract.Transact(opts, "setSubnodeOwner", node, label, owner)
   260  }
   261  
   262  // SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
   263  //
   264  // Solidity: function setSubnodeOwner(node bytes32, label bytes32, owner address) returns()
   265  func (_ENS *ENSSession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
   266  	return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner)
   267  }
   268  
   269  // SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
   270  //
   271  // Solidity: function setSubnodeOwner(node bytes32, label bytes32, owner address) returns()
   272  func (_ENS *ENSTransactorSession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
   273  	return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner)
   274  }
   275  
   276  // FIFSRegistrarABI is the input ABI used to generate the binding from.
   277  const FIFSRegistrarABI = `[{"constant":false,"inputs":[{"name":"subnode","type":"bytes32"},{"name":"owner","type":"address"}],"name":"register","outputs":[],"type":"function"},{"inputs":[{"name":"ensAddr","type":"address"},{"name":"node","type":"bytes32"}],"type":"constructor"}]`
   278  
   279  // FIFSRegistrarBin is the compiled bytecode used for deploying new contracts.
   280  const FIFSRegistrarBin = `0x6060604081815280610620833960a090525160805160008054600160a060020a031916831790558160a0610367806100878339018082600160a060020a03168152602001915050604051809103906000f0600160006101000a815481600160a060020a0302191690830217905550806002600050819055505050610232806103ee6000396000f3606060405260405160208061036783395060806040525160008054600160a060020a0319168217905550610330806100376000396000f36060604052361561004b5760e060020a60003504632dff694181146100535780633b3b57de1461007557806341b9dc2b146100a0578063c3d014d614610139578063d5fa2b00146101b2575b61022b610002565b61022d6004356000818152600260205260408120549081141561027057610002565b61023f600435600081815260016020526040812054600160a060020a03169081141561027057610002565b61025c60043560243560007f6164647200000000000000000000000000000000000000000000000000000000821480156100f05750600083815260016020526040812054600160a060020a031614155b8061013257507f636f6e74656e740000000000000000000000000000000000000000000000000082148015610132575060008381526002602052604081205414155b9392505050565b61022b600435602435600080546040805160e060020a6302571be30281526004810186905290518593600160a060020a033381169416926302571be392602482810193602093839003909101908290876161da5a03f11561000257505060405151600160a060020a031691909114905061027557610002565b61022b600435602435600080546040805160e060020a6302571be30281526004810186905290518593600160a060020a033381169416926302571be392602482810193602093839003909101908290876161da5a03f11561000257505060405151600160a060020a03169190911490506102c157610002565b005b60408051918252519081900360200190f35b60408051600160a060020a03929092168252519081900360200190f35b604080519115158252519081900360200190f35b919050565b6000838152600260209081526040918290208490558151848152915185927f0424b6fe0d9c3bdbece0e7879dc241bb0c22e900be8b6c168b4ee08bd9bf83bc92908290030190a2505050565b600083815260016020908152604091829020805473ffffffffffffffffffffffffffffffffffffffff1916851790558151600160a060020a0385168152915185927f52d7d861f09ab3d26239d492e8968629f95e9e318cf0b73bfddc441522a15fd292908290030190a250505056606060405260e060020a6000350463d22057a9811461001b575b005b61001960043560243560025460408051918252602082810185905260008054835194859003840185207f02571be300000000000000000000000000000000000000000000000000000000865260048601819052935193949193600160a060020a03909116926302571be39260248181019391829003018187876161da5a03f11561000257505060405151915050600160a060020a0381166000148015906100d4575033600160a060020a031681600160a060020a031614155b156100de57610002565b60408051600080546002547f06ab592300000000000000000000000000000000000000000000000000000000845260048401526024830188905230600160a060020a03908116604485015293519316926306ab5923926064818101939291829003018183876161da5a03f11561000257505060008054600154604080517f1896f70a00000000000000000000000000000000000000000000000000000000815260048101889052600160a060020a0392831660248201529051929091169350631896f70a926044828101939192829003018183876161da5a03f11561000257505060008054604080517f5b0fc9c300000000000000000000000000000000000000000000000000000000815260048101879052600160a060020a0388811660248301529151929091169350635b0fc9c3926044828101939192829003018183876161da5a03f115610002575050505050505056`
   281  
   282  // DeployFIFSRegistrar deploys a new Ethereum contract, binding an instance of FIFSRegistrar to it.
   283  func DeployFIFSRegistrar(auth *bind.TransactOpts, backend bind.ContractBackend, ensAddr common.Address, node [32]byte) (common.Address, *types.Transaction, *FIFSRegistrar, error) {
   284  	parsed, err := abi.JSON(strings.NewReader(FIFSRegistrarABI))
   285  	if err != nil {
   286  		return common.Address{}, nil, nil, err
   287  	}
   288  	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(FIFSRegistrarBin), backend, ensAddr, node)
   289  	if err != nil {
   290  		return common.Address{}, nil, nil, err
   291  	}
   292  	return address, tx, &FIFSRegistrar{FIFSRegistrarCaller: FIFSRegistrarCaller{contract: contract}, FIFSRegistrarTransactor: FIFSRegistrarTransactor{contract: contract}}, nil
   293  }
   294  
   295  // FIFSRegistrar is an auto generated Go binding around an Ethereum contract.
   296  type FIFSRegistrar struct {
   297  	FIFSRegistrarCaller     // Read-only binding to the contract
   298  	FIFSRegistrarTransactor // Write-only binding to the contract
   299  }
   300  
   301  // FIFSRegistrarCaller is an auto generated read-only Go binding around an Ethereum contract.
   302  type FIFSRegistrarCaller struct {
   303  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
   304  }
   305  
   306  // FIFSRegistrarTransactor is an auto generated write-only Go binding around an Ethereum contract.
   307  type FIFSRegistrarTransactor struct {
   308  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
   309  }
   310  
   311  // FIFSRegistrarSession is an auto generated Go binding around an Ethereum contract,
   312  // with pre-set call and transact options.
   313  type FIFSRegistrarSession struct {
   314  	Contract     *FIFSRegistrar    // Generic contract binding to set the session for
   315  	CallOpts     bind.CallOpts     // Call options to use throughout this session
   316  	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
   317  }
   318  
   319  // FIFSRegistrarCallerSession is an auto generated read-only Go binding around an Ethereum contract,
   320  // with pre-set call options.
   321  type FIFSRegistrarCallerSession struct {
   322  	Contract *FIFSRegistrarCaller // Generic contract caller binding to set the session for
   323  	CallOpts bind.CallOpts        // Call options to use throughout this session
   324  }
   325  
   326  // FIFSRegistrarTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
   327  // with pre-set transact options.
   328  type FIFSRegistrarTransactorSession struct {
   329  	Contract     *FIFSRegistrarTransactor // Generic contract transactor binding to set the session for
   330  	TransactOpts bind.TransactOpts        // Transaction auth options to use throughout this session
   331  }
   332  
   333  // FIFSRegistrarRaw is an auto generated low-level Go binding around an Ethereum contract.
   334  type FIFSRegistrarRaw struct {
   335  	Contract *FIFSRegistrar // Generic contract binding to access the raw methods on
   336  }
   337  
   338  // FIFSRegistrarCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
   339  type FIFSRegistrarCallerRaw struct {
   340  	Contract *FIFSRegistrarCaller // Generic read-only contract binding to access the raw methods on
   341  }
   342  
   343  // FIFSRegistrarTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
   344  type FIFSRegistrarTransactorRaw struct {
   345  	Contract *FIFSRegistrarTransactor // Generic write-only contract binding to access the raw methods on
   346  }
   347  
   348  // NewFIFSRegistrar creates a new instance of FIFSRegistrar, bound to a specific deployed contract.
   349  func NewFIFSRegistrar(address common.Address, backend bind.ContractBackend) (*FIFSRegistrar, error) {
   350  	contract, err := bindFIFSRegistrar(address, backend, backend)
   351  	if err != nil {
   352  		return nil, err
   353  	}
   354  	return &FIFSRegistrar{FIFSRegistrarCaller: FIFSRegistrarCaller{contract: contract}, FIFSRegistrarTransactor: FIFSRegistrarTransactor{contract: contract}}, nil
   355  }
   356  
   357  // NewFIFSRegistrarCaller creates a new read-only instance of FIFSRegistrar, bound to a specific deployed contract.
   358  func NewFIFSRegistrarCaller(address common.Address, caller bind.ContractCaller) (*FIFSRegistrarCaller, error) {
   359  	contract, err := bindFIFSRegistrar(address, caller, nil)
   360  	if err != nil {
   361  		return nil, err
   362  	}
   363  	return &FIFSRegistrarCaller{contract: contract}, nil
   364  }
   365  
   366  // NewFIFSRegistrarTransactor creates a new write-only instance of FIFSRegistrar, bound to a specific deployed contract.
   367  func NewFIFSRegistrarTransactor(address common.Address, transactor bind.ContractTransactor) (*FIFSRegistrarTransactor, error) {
   368  	contract, err := bindFIFSRegistrar(address, nil, transactor)
   369  	if err != nil {
   370  		return nil, err
   371  	}
   372  	return &FIFSRegistrarTransactor{contract: contract}, nil
   373  }
   374  
   375  // bindFIFSRegistrar binds a generic wrapper to an already deployed contract.
   376  func bindFIFSRegistrar(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor) (*bind.BoundContract, error) {
   377  	parsed, err := abi.JSON(strings.NewReader(FIFSRegistrarABI))
   378  	if err != nil {
   379  		return nil, err
   380  	}
   381  	return bind.NewBoundContract(address, parsed, caller, transactor), nil
   382  }
   383  
   384  // Call invokes the (constant) contract method with params as input values and
   385  // sets the output to result. The result type might be a single field for simple
   386  // returns, a slice of interfaces for anonymous returns and a struct for named
   387  // returns.
   388  func (_FIFSRegistrar *FIFSRegistrarRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   389  	return _FIFSRegistrar.Contract.FIFSRegistrarCaller.contract.Call(opts, result, method, params...)
   390  }
   391  
   392  // Transfer initiates a plain transaction to move funds to the contract, calling
   393  // its default method if one is available.
   394  func (_FIFSRegistrar *FIFSRegistrarRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   395  	return _FIFSRegistrar.Contract.FIFSRegistrarTransactor.contract.Transfer(opts)
   396  }
   397  
   398  // Transact invokes the (paid) contract method with params as input values.
   399  func (_FIFSRegistrar *FIFSRegistrarRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   400  	return _FIFSRegistrar.Contract.FIFSRegistrarTransactor.contract.Transact(opts, method, params...)
   401  }
   402  
   403  // Call invokes the (constant) contract method with params as input values and
   404  // sets the output to result. The result type might be a single field for simple
   405  // returns, a slice of interfaces for anonymous returns and a struct for named
   406  // returns.
   407  func (_FIFSRegistrar *FIFSRegistrarCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   408  	return _FIFSRegistrar.Contract.contract.Call(opts, result, method, params...)
   409  }
   410  
   411  // Transfer initiates a plain transaction to move funds to the contract, calling
   412  // its default method if one is available.
   413  func (_FIFSRegistrar *FIFSRegistrarTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   414  	return _FIFSRegistrar.Contract.contract.Transfer(opts)
   415  }
   416  
   417  // Transact invokes the (paid) contract method with params as input values.
   418  func (_FIFSRegistrar *FIFSRegistrarTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   419  	return _FIFSRegistrar.Contract.contract.Transact(opts, method, params...)
   420  }
   421  
   422  // Register is a paid mutator transaction binding the contract method 0xd22057a9.
   423  //
   424  // Solidity: function register(subnode bytes32, owner address) returns()
   425  func (_FIFSRegistrar *FIFSRegistrarTransactor) Register(opts *bind.TransactOpts, subnode [32]byte, owner common.Address) (*types.Transaction, error) {
   426  	return _FIFSRegistrar.contract.Transact(opts, "register", subnode, owner)
   427  }
   428  
   429  // Register is a paid mutator transaction binding the contract method 0xd22057a9.
   430  //
   431  // Solidity: function register(subnode bytes32, owner address) returns()
   432  func (_FIFSRegistrar *FIFSRegistrarSession) Register(subnode [32]byte, owner common.Address) (*types.Transaction, error) {
   433  	return _FIFSRegistrar.Contract.Register(&_FIFSRegistrar.TransactOpts, subnode, owner)
   434  }
   435  
   436  // Register is a paid mutator transaction binding the contract method 0xd22057a9.
   437  //
   438  // Solidity: function register(subnode bytes32, owner address) returns()
   439  func (_FIFSRegistrar *FIFSRegistrarTransactorSession) Register(subnode [32]byte, owner common.Address) (*types.Transaction, error) {
   440  	return _FIFSRegistrar.Contract.Register(&_FIFSRegistrar.TransactOpts, subnode, owner)
   441  }
   442  
   443  // PublicResolverABI is the input ABI used to generate the binding from.
   444  const PublicResolverABI = `[{"constant":true,"inputs":[{"name":"node","type":"bytes32"}],"name":"content","outputs":[{"name":"ret","type":"bytes32"}],"type":"function"},{"constant":true,"inputs":[{"name":"node","type":"bytes32"}],"name":"addr","outputs":[{"name":"ret","type":"address"}],"type":"function"},{"constant":false,"inputs":[{"name":"node","type":"bytes32"},{"name":"kind","type":"bytes32"}],"name":"has","outputs":[{"name":"","type":"bool"}],"type":"function"},{"constant":false,"inputs":[{"name":"node","type":"bytes32"},{"name":"hash","type":"bytes32"}],"name":"setContent","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"node","type":"bytes32"},{"name":"addr","type":"address"}],"name":"setAddr","outputs":[],"type":"function"},{"inputs":[{"name":"ensAddr","type":"address"}],"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"node","type":"bytes32"},{"indexed":false,"name":"a","type":"address"}],"name":"AddrChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"node","type":"bytes32"},{"indexed":false,"name":"hash","type":"bytes32"}],"name":"ContentChanged","type":"event"}]`
   445  
   446  // PublicResolverBin is the compiled bytecode used for deploying new contracts.
   447  const PublicResolverBin = `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`
   448  
   449  // DeployPublicResolver deploys a new Ethereum contract, binding an instance of PublicResolver to it.
   450  func DeployPublicResolver(auth *bind.TransactOpts, backend bind.ContractBackend, ensAddr common.Address) (common.Address, *types.Transaction, *PublicResolver, error) {
   451  	parsed, err := abi.JSON(strings.NewReader(PublicResolverABI))
   452  	if err != nil {
   453  		return common.Address{}, nil, nil, err
   454  	}
   455  	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(PublicResolverBin), backend, ensAddr)
   456  	if err != nil {
   457  		return common.Address{}, nil, nil, err
   458  	}
   459  	return address, tx, &PublicResolver{PublicResolverCaller: PublicResolverCaller{contract: contract}, PublicResolverTransactor: PublicResolverTransactor{contract: contract}}, nil
   460  }
   461  
   462  // PublicResolver is an auto generated Go binding around an Ethereum contract.
   463  type PublicResolver struct {
   464  	PublicResolverCaller     // Read-only binding to the contract
   465  	PublicResolverTransactor // Write-only binding to the contract
   466  }
   467  
   468  // PublicResolverCaller is an auto generated read-only Go binding around an Ethereum contract.
   469  type PublicResolverCaller struct {
   470  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
   471  }
   472  
   473  // PublicResolverTransactor is an auto generated write-only Go binding around an Ethereum contract.
   474  type PublicResolverTransactor struct {
   475  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
   476  }
   477  
   478  // PublicResolverSession is an auto generated Go binding around an Ethereum contract,
   479  // with pre-set call and transact options.
   480  type PublicResolverSession struct {
   481  	Contract     *PublicResolver   // Generic contract binding to set the session for
   482  	CallOpts     bind.CallOpts     // Call options to use throughout this session
   483  	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
   484  }
   485  
   486  // PublicResolverCallerSession is an auto generated read-only Go binding around an Ethereum contract,
   487  // with pre-set call options.
   488  type PublicResolverCallerSession struct {
   489  	Contract *PublicResolverCaller // Generic contract caller binding to set the session for
   490  	CallOpts bind.CallOpts         // Call options to use throughout this session
   491  }
   492  
   493  // PublicResolverTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
   494  // with pre-set transact options.
   495  type PublicResolverTransactorSession struct {
   496  	Contract     *PublicResolverTransactor // Generic contract transactor binding to set the session for
   497  	TransactOpts bind.TransactOpts         // Transaction auth options to use throughout this session
   498  }
   499  
   500  // PublicResolverRaw is an auto generated low-level Go binding around an Ethereum contract.
   501  type PublicResolverRaw struct {
   502  	Contract *PublicResolver // Generic contract binding to access the raw methods on
   503  }
   504  
   505  // PublicResolverCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
   506  type PublicResolverCallerRaw struct {
   507  	Contract *PublicResolverCaller // Generic read-only contract binding to access the raw methods on
   508  }
   509  
   510  // PublicResolverTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
   511  type PublicResolverTransactorRaw struct {
   512  	Contract *PublicResolverTransactor // Generic write-only contract binding to access the raw methods on
   513  }
   514  
   515  // NewPublicResolver creates a new instance of PublicResolver, bound to a specific deployed contract.
   516  func NewPublicResolver(address common.Address, backend bind.ContractBackend) (*PublicResolver, error) {
   517  	contract, err := bindPublicResolver(address, backend, backend)
   518  	if err != nil {
   519  		return nil, err
   520  	}
   521  	return &PublicResolver{PublicResolverCaller: PublicResolverCaller{contract: contract}, PublicResolverTransactor: PublicResolverTransactor{contract: contract}}, nil
   522  }
   523  
   524  // NewPublicResolverCaller creates a new read-only instance of PublicResolver, bound to a specific deployed contract.
   525  func NewPublicResolverCaller(address common.Address, caller bind.ContractCaller) (*PublicResolverCaller, error) {
   526  	contract, err := bindPublicResolver(address, caller, nil)
   527  	if err != nil {
   528  		return nil, err
   529  	}
   530  	return &PublicResolverCaller{contract: contract}, nil
   531  }
   532  
   533  // NewPublicResolverTransactor creates a new write-only instance of PublicResolver, bound to a specific deployed contract.
   534  func NewPublicResolverTransactor(address common.Address, transactor bind.ContractTransactor) (*PublicResolverTransactor, error) {
   535  	contract, err := bindPublicResolver(address, nil, transactor)
   536  	if err != nil {
   537  		return nil, err
   538  	}
   539  	return &PublicResolverTransactor{contract: contract}, nil
   540  }
   541  
   542  // bindPublicResolver binds a generic wrapper to an already deployed contract.
   543  func bindPublicResolver(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor) (*bind.BoundContract, error) {
   544  	parsed, err := abi.JSON(strings.NewReader(PublicResolverABI))
   545  	if err != nil {
   546  		return nil, err
   547  	}
   548  	return bind.NewBoundContract(address, parsed, caller, transactor), nil
   549  }
   550  
   551  // Call invokes the (constant) contract method with params as input values and
   552  // sets the output to result. The result type might be a single field for simple
   553  // returns, a slice of interfaces for anonymous returns and a struct for named
   554  // returns.
   555  func (_PublicResolver *PublicResolverRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   556  	return _PublicResolver.Contract.PublicResolverCaller.contract.Call(opts, result, method, params...)
   557  }
   558  
   559  // Transfer initiates a plain transaction to move funds to the contract, calling
   560  // its default method if one is available.
   561  func (_PublicResolver *PublicResolverRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   562  	return _PublicResolver.Contract.PublicResolverTransactor.contract.Transfer(opts)
   563  }
   564  
   565  // Transact invokes the (paid) contract method with params as input values.
   566  func (_PublicResolver *PublicResolverRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   567  	return _PublicResolver.Contract.PublicResolverTransactor.contract.Transact(opts, method, params...)
   568  }
   569  
   570  // Call invokes the (constant) contract method with params as input values and
   571  // sets the output to result. The result type might be a single field for simple
   572  // returns, a slice of interfaces for anonymous returns and a struct for named
   573  // returns.
   574  func (_PublicResolver *PublicResolverCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   575  	return _PublicResolver.Contract.contract.Call(opts, result, method, params...)
   576  }
   577  
   578  // Transfer initiates a plain transaction to move funds to the contract, calling
   579  // its default method if one is available.
   580  func (_PublicResolver *PublicResolverTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   581  	return _PublicResolver.Contract.contract.Transfer(opts)
   582  }
   583  
   584  // Transact invokes the (paid) contract method with params as input values.
   585  func (_PublicResolver *PublicResolverTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   586  	return _PublicResolver.Contract.contract.Transact(opts, method, params...)
   587  }
   588  
   589  // Addr is a free data retrieval call binding the contract method 0x3b3b57de.
   590  //
   591  // Solidity: function addr(node bytes32) constant returns(ret address)
   592  func (_PublicResolver *PublicResolverCaller) Addr(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
   593  	var (
   594  		ret0 = new(common.Address)
   595  	)
   596  	out := ret0
   597  	err := _PublicResolver.contract.Call(opts, out, "addr", node)
   598  	return *ret0, err
   599  }
   600  
   601  // Addr is a free data retrieval call binding the contract method 0x3b3b57de.
   602  //
   603  // Solidity: function addr(node bytes32) constant returns(ret address)
   604  func (_PublicResolver *PublicResolverSession) Addr(node [32]byte) (common.Address, error) {
   605  	return _PublicResolver.Contract.Addr(&_PublicResolver.CallOpts, node)
   606  }
   607  
   608  // Addr is a free data retrieval call binding the contract method 0x3b3b57de.
   609  //
   610  // Solidity: function addr(node bytes32) constant returns(ret address)
   611  func (_PublicResolver *PublicResolverCallerSession) Addr(node [32]byte) (common.Address, error) {
   612  	return _PublicResolver.Contract.Addr(&_PublicResolver.CallOpts, node)
   613  }
   614  
   615  // Content is a free data retrieval call binding the contract method 0x2dff6941.
   616  //
   617  // Solidity: function content(node bytes32) constant returns(ret bytes32)
   618  func (_PublicResolver *PublicResolverCaller) Content(opts *bind.CallOpts, node [32]byte) ([32]byte, error) {
   619  	var (
   620  		ret0 = new([32]byte)
   621  	)
   622  	out := ret0
   623  	err := _PublicResolver.contract.Call(opts, out, "content", node)
   624  	return *ret0, err
   625  }
   626  
   627  // Content is a free data retrieval call binding the contract method 0x2dff6941.
   628  //
   629  // Solidity: function content(node bytes32) constant returns(ret bytes32)
   630  func (_PublicResolver *PublicResolverSession) Content(node [32]byte) ([32]byte, error) {
   631  	return _PublicResolver.Contract.Content(&_PublicResolver.CallOpts, node)
   632  }
   633  
   634  // Content is a free data retrieval call binding the contract method 0x2dff6941.
   635  //
   636  // Solidity: function content(node bytes32) constant returns(ret bytes32)
   637  func (_PublicResolver *PublicResolverCallerSession) Content(node [32]byte) ([32]byte, error) {
   638  	return _PublicResolver.Contract.Content(&_PublicResolver.CallOpts, node)
   639  }
   640  
   641  // Has is a paid mutator transaction binding the contract method 0x41b9dc2b.
   642  //
   643  // Solidity: function has(node bytes32, kind bytes32) returns(bool)
   644  func (_PublicResolver *PublicResolverTransactor) Has(opts *bind.TransactOpts, node [32]byte, kind [32]byte) (*types.Transaction, error) {
   645  	return _PublicResolver.contract.Transact(opts, "has", node, kind)
   646  }
   647  
   648  // Has is a paid mutator transaction binding the contract method 0x41b9dc2b.
   649  //
   650  // Solidity: function has(node bytes32, kind bytes32) returns(bool)
   651  func (_PublicResolver *PublicResolverSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) {
   652  	return _PublicResolver.Contract.Has(&_PublicResolver.TransactOpts, node, kind)
   653  }
   654  
   655  // Has is a paid mutator transaction binding the contract method 0x41b9dc2b.
   656  //
   657  // Solidity: function has(node bytes32, kind bytes32) returns(bool)
   658  func (_PublicResolver *PublicResolverTransactorSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) {
   659  	return _PublicResolver.Contract.Has(&_PublicResolver.TransactOpts, node, kind)
   660  }
   661  
   662  // SetAddr is a paid mutator transaction binding the contract method 0xd5fa2b00.
   663  //
   664  // Solidity: function setAddr(node bytes32, addr address) returns()
   665  func (_PublicResolver *PublicResolverTransactor) SetAddr(opts *bind.TransactOpts, node [32]byte, addr common.Address) (*types.Transaction, error) {
   666  	return _PublicResolver.contract.Transact(opts, "setAddr", node, addr)
   667  }
   668  
   669  // SetAddr is a paid mutator transaction binding the contract method 0xd5fa2b00.
   670  //
   671  // Solidity: function setAddr(node bytes32, addr address) returns()
   672  func (_PublicResolver *PublicResolverSession) SetAddr(node [32]byte, addr common.Address) (*types.Transaction, error) {
   673  	return _PublicResolver.Contract.SetAddr(&_PublicResolver.TransactOpts, node, addr)
   674  }
   675  
   676  // SetAddr is a paid mutator transaction binding the contract method 0xd5fa2b00.
   677  //
   678  // Solidity: function setAddr(node bytes32, addr address) returns()
   679  func (_PublicResolver *PublicResolverTransactorSession) SetAddr(node [32]byte, addr common.Address) (*types.Transaction, error) {
   680  	return _PublicResolver.Contract.SetAddr(&_PublicResolver.TransactOpts, node, addr)
   681  }
   682  
   683  // SetContent is a paid mutator transaction binding the contract method 0xc3d014d6.
   684  //
   685  // Solidity: function setContent(node bytes32, hash bytes32) returns()
   686  func (_PublicResolver *PublicResolverTransactor) SetContent(opts *bind.TransactOpts, node [32]byte, hash [32]byte) (*types.Transaction, error) {
   687  	return _PublicResolver.contract.Transact(opts, "setContent", node, hash)
   688  }
   689  
   690  // SetContent is a paid mutator transaction binding the contract method 0xc3d014d6.
   691  //
   692  // Solidity: function setContent(node bytes32, hash bytes32) returns()
   693  func (_PublicResolver *PublicResolverSession) SetContent(node [32]byte, hash [32]byte) (*types.Transaction, error) {
   694  	return _PublicResolver.Contract.SetContent(&_PublicResolver.TransactOpts, node, hash)
   695  }
   696  
   697  // SetContent is a paid mutator transaction binding the contract method 0xc3d014d6.
   698  //
   699  // Solidity: function setContent(node bytes32, hash bytes32) returns()
   700  func (_PublicResolver *PublicResolverTransactorSession) SetContent(node [32]byte, hash [32]byte) (*types.Transaction, error) {
   701  	return _PublicResolver.Contract.SetContent(&_PublicResolver.TransactOpts, node, hash)
   702  }
   703  
   704  // ResolverABI is the input ABI used to generate the binding from.
   705  const ResolverABI = `[{"constant":true,"inputs":[{"name":"node","type":"bytes32"}],"name":"content","outputs":[{"name":"ret","type":"bytes32"}],"type":"function"},{"constant":true,"inputs":[{"name":"node","type":"bytes32"}],"name":"addr","outputs":[{"name":"ret","type":"address"}],"type":"function"},{"constant":false,"inputs":[{"name":"node","type":"bytes32"},{"name":"kind","type":"bytes32"}],"name":"has","outputs":[{"name":"","type":"bool"}],"type":"function"},{"anonymous":false,"inputs":[{"indexed":true,"name":"node","type":"bytes32"},{"indexed":false,"name":"a","type":"address"}],"name":"AddrChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"node","type":"bytes32"},{"indexed":false,"name":"hash","type":"bytes32"}],"name":"ContentChanged","type":"event"}]`
   706  
   707  // ResolverBin is the compiled bytecode used for deploying new contracts.
   708  const ResolverBin = `0x`
   709  
   710  // DeployResolver deploys a new Ethereum contract, binding an instance of Resolver to it.
   711  func DeployResolver(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *Resolver, error) {
   712  	parsed, err := abi.JSON(strings.NewReader(ResolverABI))
   713  	if err != nil {
   714  		return common.Address{}, nil, nil, err
   715  	}
   716  	address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ResolverBin), backend)
   717  	if err != nil {
   718  		return common.Address{}, nil, nil, err
   719  	}
   720  	return address, tx, &Resolver{ResolverCaller: ResolverCaller{contract: contract}, ResolverTransactor: ResolverTransactor{contract: contract}}, nil
   721  }
   722  
   723  // Resolver is an auto generated Go binding around an Ethereum contract.
   724  type Resolver struct {
   725  	ResolverCaller     // Read-only binding to the contract
   726  	ResolverTransactor // Write-only binding to the contract
   727  }
   728  
   729  // ResolverCaller is an auto generated read-only Go binding around an Ethereum contract.
   730  type ResolverCaller struct {
   731  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
   732  }
   733  
   734  // ResolverTransactor is an auto generated write-only Go binding around an Ethereum contract.
   735  type ResolverTransactor struct {
   736  	contract *bind.BoundContract // Generic contract wrapper for the low level calls
   737  }
   738  
   739  // ResolverSession is an auto generated Go binding around an Ethereum contract,
   740  // with pre-set call and transact options.
   741  type ResolverSession struct {
   742  	Contract     *Resolver         // Generic contract binding to set the session for
   743  	CallOpts     bind.CallOpts     // Call options to use throughout this session
   744  	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
   745  }
   746  
   747  // ResolverCallerSession is an auto generated read-only Go binding around an Ethereum contract,
   748  // with pre-set call options.
   749  type ResolverCallerSession struct {
   750  	Contract *ResolverCaller // Generic contract caller binding to set the session for
   751  	CallOpts bind.CallOpts   // Call options to use throughout this session
   752  }
   753  
   754  // ResolverTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
   755  // with pre-set transact options.
   756  type ResolverTransactorSession struct {
   757  	Contract     *ResolverTransactor // Generic contract transactor binding to set the session for
   758  	TransactOpts bind.TransactOpts   // Transaction auth options to use throughout this session
   759  }
   760  
   761  // ResolverRaw is an auto generated low-level Go binding around an Ethereum contract.
   762  type ResolverRaw struct {
   763  	Contract *Resolver // Generic contract binding to access the raw methods on
   764  }
   765  
   766  // ResolverCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
   767  type ResolverCallerRaw struct {
   768  	Contract *ResolverCaller // Generic read-only contract binding to access the raw methods on
   769  }
   770  
   771  // ResolverTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
   772  type ResolverTransactorRaw struct {
   773  	Contract *ResolverTransactor // Generic write-only contract binding to access the raw methods on
   774  }
   775  
   776  // NewResolver creates a new instance of Resolver, bound to a specific deployed contract.
   777  func NewResolver(address common.Address, backend bind.ContractBackend) (*Resolver, error) {
   778  	contract, err := bindResolver(address, backend, backend)
   779  	if err != nil {
   780  		return nil, err
   781  	}
   782  	return &Resolver{ResolverCaller: ResolverCaller{contract: contract}, ResolverTransactor: ResolverTransactor{contract: contract}}, nil
   783  }
   784  
   785  // NewResolverCaller creates a new read-only instance of Resolver, bound to a specific deployed contract.
   786  func NewResolverCaller(address common.Address, caller bind.ContractCaller) (*ResolverCaller, error) {
   787  	contract, err := bindResolver(address, caller, nil)
   788  	if err != nil {
   789  		return nil, err
   790  	}
   791  	return &ResolverCaller{contract: contract}, nil
   792  }
   793  
   794  // NewResolverTransactor creates a new write-only instance of Resolver, bound to a specific deployed contract.
   795  func NewResolverTransactor(address common.Address, transactor bind.ContractTransactor) (*ResolverTransactor, error) {
   796  	contract, err := bindResolver(address, nil, transactor)
   797  	if err != nil {
   798  		return nil, err
   799  	}
   800  	return &ResolverTransactor{contract: contract}, nil
   801  }
   802  
   803  // bindResolver binds a generic wrapper to an already deployed contract.
   804  func bindResolver(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor) (*bind.BoundContract, error) {
   805  	parsed, err := abi.JSON(strings.NewReader(ResolverABI))
   806  	if err != nil {
   807  		return nil, err
   808  	}
   809  	return bind.NewBoundContract(address, parsed, caller, transactor), nil
   810  }
   811  
   812  // Call invokes the (constant) contract method with params as input values and
   813  // sets the output to result. The result type might be a single field for simple
   814  // returns, a slice of interfaces for anonymous returns and a struct for named
   815  // returns.
   816  func (_Resolver *ResolverRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   817  	return _Resolver.Contract.ResolverCaller.contract.Call(opts, result, method, params...)
   818  }
   819  
   820  // Transfer initiates a plain transaction to move funds to the contract, calling
   821  // its default method if one is available.
   822  func (_Resolver *ResolverRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   823  	return _Resolver.Contract.ResolverTransactor.contract.Transfer(opts)
   824  }
   825  
   826  // Transact invokes the (paid) contract method with params as input values.
   827  func (_Resolver *ResolverRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   828  	return _Resolver.Contract.ResolverTransactor.contract.Transact(opts, method, params...)
   829  }
   830  
   831  // Call invokes the (constant) contract method with params as input values and
   832  // sets the output to result. The result type might be a single field for simple
   833  // returns, a slice of interfaces for anonymous returns and a struct for named
   834  // returns.
   835  func (_Resolver *ResolverCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
   836  	return _Resolver.Contract.contract.Call(opts, result, method, params...)
   837  }
   838  
   839  // Transfer initiates a plain transaction to move funds to the contract, calling
   840  // its default method if one is available.
   841  func (_Resolver *ResolverTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
   842  	return _Resolver.Contract.contract.Transfer(opts)
   843  }
   844  
   845  // Transact invokes the (paid) contract method with params as input values.
   846  func (_Resolver *ResolverTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
   847  	return _Resolver.Contract.contract.Transact(opts, method, params...)
   848  }
   849  
   850  // Addr is a free data retrieval call binding the contract method 0x3b3b57de.
   851  //
   852  // Solidity: function addr(node bytes32) constant returns(ret address)
   853  func (_Resolver *ResolverCaller) Addr(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
   854  	var (
   855  		ret0 = new(common.Address)
   856  	)
   857  	out := ret0
   858  	err := _Resolver.contract.Call(opts, out, "addr", node)
   859  	return *ret0, err
   860  }
   861  
   862  // Addr is a free data retrieval call binding the contract method 0x3b3b57de.
   863  //
   864  // Solidity: function addr(node bytes32) constant returns(ret address)
   865  func (_Resolver *ResolverSession) Addr(node [32]byte) (common.Address, error) {
   866  	return _Resolver.Contract.Addr(&_Resolver.CallOpts, node)
   867  }
   868  
   869  // Addr is a free data retrieval call binding the contract method 0x3b3b57de.
   870  //
   871  // Solidity: function addr(node bytes32) constant returns(ret address)
   872  func (_Resolver *ResolverCallerSession) Addr(node [32]byte) (common.Address, error) {
   873  	return _Resolver.Contract.Addr(&_Resolver.CallOpts, node)
   874  }
   875  
   876  // Content is a free data retrieval call binding the contract method 0x2dff6941.
   877  //
   878  // Solidity: function content(node bytes32) constant returns(ret bytes32)
   879  func (_Resolver *ResolverCaller) Content(opts *bind.CallOpts, node [32]byte) ([32]byte, error) {
   880  	var (
   881  		ret0 = new([32]byte)
   882  	)
   883  	out := ret0
   884  	err := _Resolver.contract.Call(opts, out, "content", node)
   885  	return *ret0, err
   886  }
   887  
   888  // Content is a free data retrieval call binding the contract method 0x2dff6941.
   889  //
   890  // Solidity: function content(node bytes32) constant returns(ret bytes32)
   891  func (_Resolver *ResolverSession) Content(node [32]byte) ([32]byte, error) {
   892  	return _Resolver.Contract.Content(&_Resolver.CallOpts, node)
   893  }
   894  
   895  // Content is a free data retrieval call binding the contract method 0x2dff6941.
   896  //
   897  // Solidity: function content(node bytes32) constant returns(ret bytes32)
   898  func (_Resolver *ResolverCallerSession) Content(node [32]byte) ([32]byte, error) {
   899  	return _Resolver.Contract.Content(&_Resolver.CallOpts, node)
   900  }
   901  
   902  // Has is a paid mutator transaction binding the contract method 0x41b9dc2b.
   903  //
   904  // Solidity: function has(node bytes32, kind bytes32) returns(bool)
   905  func (_Resolver *ResolverTransactor) Has(opts *bind.TransactOpts, node [32]byte, kind [32]byte) (*types.Transaction, error) {
   906  	return _Resolver.contract.Transact(opts, "has", node, kind)
   907  }
   908  
   909  // Has is a paid mutator transaction binding the contract method 0x41b9dc2b.
   910  //
   911  // Solidity: function has(node bytes32, kind bytes32) returns(bool)
   912  func (_Resolver *ResolverSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) {
   913  	return _Resolver.Contract.Has(&_Resolver.TransactOpts, node, kind)
   914  }
   915  
   916  // Has is a paid mutator transaction binding the contract method 0x41b9dc2b.
   917  //
   918  // Solidity: function has(node bytes32, kind bytes32) returns(bool)
   919  func (_Resolver *ResolverTransactorSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) {
   920  	return _Resolver.Contract.Has(&_Resolver.TransactOpts, node, kind)
   921  }