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contracts/ens, cmd/ensdns: Use contracts in contracts directory, and update them

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This commit is contained in:
Nick Johnson 2016-12-15 16:33:21 +00:00
parent 495a147c12
commit b952a1a508
8 changed files with 226 additions and 669 deletions
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321
cmd/ensdns/contract/ens.go
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@ -1,321 +0,0 @@
// This file is an automatically generated Go binding. Do not modify as any
// change will likely be lost upon the next re-generation!
package contract
import (
"strings"
"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"
)
// 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,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setSubnodeOwner\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"setTTL\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"ttl\",\"outputs\":[{\"name\":\"\",\"type\":\"uint64\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"setResolver\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setOwner\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"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\":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\":\"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}}, 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
}
// 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
}
// 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)
if err != nil {
return nil, err
}
return &ENS{ENSCaller: ENSCaller{contract: contract}, ENSTransactor: ENSTransactor{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)
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)
if err != nil {
return nil, err
}
return &ENSTransactor{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) {
parsed, err := abi.JSON(strings.NewReader(ENSABI))
if err != nil {
return nil, err
}
return bind.NewBoundContract(address, parsed, caller, transactor), 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(node bytes32) 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(node bytes32) 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(node bytes32) 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(node bytes32) 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(node bytes32) 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(node bytes32) 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(node bytes32) 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(node bytes32) 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(node bytes32) 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(node bytes32, owner address) 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(node bytes32, owner address) 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(node bytes32, owner address) 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(node bytes32, resolver address) 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(node bytes32, resolver address) 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(node bytes32, resolver address) 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(node bytes32, label bytes32, owner address) 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(node bytes32, label bytes32, owner address) 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(node bytes32, label bytes32, owner address) 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(node bytes32, ttl uint64) 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(node bytes32, ttl uint64) 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(node bytes32, ttl uint64) returns()
func (_ENS *ENSTransactorSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) {
return _ENS.Contract.SetTTL(&_ENS.TransactOpts, node, ttl)
}

16
cmd/ensdns/contract/ens.sol
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@ -1,16 +0,0 @@
pragma solidity ^0.4.0;
contract ENS {
function owner(bytes32 node) constant returns(address);
function resolver(bytes32 node) constant returns(address);
function ttl(bytes32 node) constant returns(uint64);
function setOwner(bytes32 node, address owner);
function setSubnodeOwner(bytes32 node, bytes32 label, address owner);
function setResolver(bytes32 node, address resolver);
function setTTL(bytes32 node, uint64 ttl);
event Transfer(bytes32 indexed node, address owner);
event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner);
event NewResolver(bytes32 indexed node, address resolver);
event NewTTL(bytes32 indexed node, uint64 ttl);
}

251
cmd/ensdns/contract/resolver.go
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@ -1,251 +0,0 @@
// This file is an automatically generated Go binding. Do not modify as any
// change will likely be lost upon the next re-generation!
package contract
import (
"strings"
"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"
)
// ResolverABI is the input ABI used to generate the binding from.
const ResolverABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"interfaceID\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"addr\",\"outputs\":[{\"name\":\"ret\",\"type\":\"address\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"qtype\",\"type\":\"uint16\"},{\"name\":\"qclass\",\"type\":\"uint16\"},{\"name\":\"index\",\"type\":\"uint32\"}],\"name\":\"dnsrr\",\"outputs\":[{\"name\":\"rtype\",\"type\":\"uint16\"},{\"name\":\"rclass\",\"type\":\"uint16\"},{\"name\":\"data\",\"type\":\"bytes\"}],\"payable\":false,\"type\":\"function\"}]"
// ResolverBin is the compiled bytecode used for deploying new contracts.
const ResolverBin = `0x`
// DeployResolver deploys a new Ethereum contract, binding an instance of Resolver to it.
func DeployResolver(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *Resolver, error) {
parsed, err := abi.JSON(strings.NewReader(ResolverABI))
if err != nil {
return common.Address{}, nil, nil, err
}
address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ResolverBin), backend)
if err != nil {
return common.Address{}, nil, nil, err
}
return address, tx, &Resolver{ResolverCaller: ResolverCaller{contract: contract}, ResolverTransactor: ResolverTransactor{contract: contract}}, nil
}
// Resolver is an auto generated Go binding around an Ethereum contract.
type Resolver struct {
ResolverCaller // Read-only binding to the contract
ResolverTransactor // Write-only binding to the contract
}
// ResolverCaller is an auto generated read-only Go binding around an Ethereum contract.
type ResolverCaller struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// ResolverTransactor is an auto generated write-only Go binding around an Ethereum contract.
type ResolverTransactor struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// ResolverSession is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type ResolverSession struct {
Contract *Resolver // 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
}
// ResolverCallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type ResolverCallerSession struct {
Contract *ResolverCaller // Generic contract caller binding to set the session for
CallOpts bind.CallOpts // Call options to use throughout this session
}
// ResolverTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type ResolverTransactorSession struct {
Contract *ResolverTransactor // Generic contract transactor binding to set the session for
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}
// ResolverRaw is an auto generated low-level Go binding around an Ethereum contract.
type ResolverRaw struct {
Contract *Resolver // Generic contract binding to access the raw methods on
}
// ResolverCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type ResolverCallerRaw struct {
Contract *ResolverCaller // Generic read-only contract binding to access the raw methods on
}
// ResolverTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type ResolverTransactorRaw struct {
Contract *ResolverTransactor // Generic write-only contract binding to access the raw methods on
}
// NewResolver creates a new instance of Resolver, bound to a specific deployed contract.
func NewResolver(address common.Address, backend bind.ContractBackend) (*Resolver, error) {
contract, err := bindResolver(address, backend, backend)
if err != nil {
return nil, err
}
return &Resolver{ResolverCaller: ResolverCaller{contract: contract}, ResolverTransactor: ResolverTransactor{contract: contract}}, nil
}
// NewResolverCaller creates a new read-only instance of Resolver, bound to a specific deployed contract.
func NewResolverCaller(address common.Address, caller bind.ContractCaller) (*ResolverCaller, error) {
contract, err := bindResolver(address, caller, nil)
if err != nil {
return nil, err
}
return &ResolverCaller{contract: contract}, nil
}
// NewResolverTransactor creates a new write-only instance of Resolver, bound to a specific deployed contract.
func NewResolverTransactor(address common.Address, transactor bind.ContractTransactor) (*ResolverTransactor, error) {
contract, err := bindResolver(address, nil, transactor)
if err != nil {
return nil, err
}
return &ResolverTransactor{contract: contract}, nil
}
// bindResolver binds a generic wrapper to an already deployed contract.
func bindResolver(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor) (*bind.BoundContract, error) {
parsed, err := abi.JSON(strings.NewReader(ResolverABI))
if err != nil {
return nil, err
}
return bind.NewBoundContract(address, parsed, caller, transactor), 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 (_Resolver *ResolverRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
return _Resolver.Contract.ResolverCaller.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 (_Resolver *ResolverRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Resolver.Contract.ResolverTransactor.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_Resolver *ResolverRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Resolver.Contract.ResolverTransactor.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 (_Resolver *ResolverCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
return _Resolver.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 (_Resolver *ResolverTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Resolver.Contract.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_Resolver *ResolverTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Resolver.Contract.contract.Transact(opts, method, params...)
}
// Addr is a free data retrieval call binding the contract method 0x3b3b57de.
//
// Solidity: function addr(node bytes32) constant returns(ret address)
func (_Resolver *ResolverCaller) Addr(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
var (
ret0 = new(common.Address)
)
out := ret0
err := _Resolver.contract.Call(opts, out, "addr", node)
return *ret0, err
}
// Addr is a free data retrieval call binding the contract method 0x3b3b57de.
//
// Solidity: function addr(node bytes32) constant returns(ret address)
func (_Resolver *ResolverSession) Addr(node [32]byte) (common.Address, error) {
return _Resolver.Contract.Addr(&_Resolver.CallOpts, node)
}
// Addr is a free data retrieval call binding the contract method 0x3b3b57de.
//
// Solidity: function addr(node bytes32) constant returns(ret address)
func (_Resolver *ResolverCallerSession) Addr(node [32]byte) (common.Address, error) {
return _Resolver.Contract.Addr(&_Resolver.CallOpts, node)
}
// Dnsrr is a free data retrieval call binding the contract method 0xfcca1f4e.
//
// Solidity: function dnsrr(node bytes32, qtype uint16, qclass uint16, index uint32) constant returns(rtype uint16, rclass uint16, data bytes)
func (_Resolver *ResolverCaller) Dnsrr(opts *bind.CallOpts, node [32]byte, qtype uint16, qclass uint16, index uint32) (struct {
Rtype uint16
Rclass uint16
Data []byte
}, error) {
ret := new(struct {
Rtype uint16
Rclass uint16
Data []byte
})
out := ret
err := _Resolver.contract.Call(opts, out, "dnsrr", node, qtype, qclass, index)
return *ret, err
}
// Dnsrr is a free data retrieval call binding the contract method 0xfcca1f4e.
//
// Solidity: function dnsrr(node bytes32, qtype uint16, qclass uint16, index uint32) constant returns(rtype uint16, rclass uint16, data bytes)
func (_Resolver *ResolverSession) Dnsrr(node [32]byte, qtype uint16, qclass uint16, index uint32) (struct {
Rtype uint16
Rclass uint16
Data []byte
}, error) {
return _Resolver.Contract.Dnsrr(&_Resolver.CallOpts, node, qtype, qclass, index)
}
// Dnsrr is a free data retrieval call binding the contract method 0xfcca1f4e.
//
// Solidity: function dnsrr(node bytes32, qtype uint16, qclass uint16, index uint32) constant returns(rtype uint16, rclass uint16, data bytes)
func (_Resolver *ResolverCallerSession) Dnsrr(node [32]byte, qtype uint16, qclass uint16, index uint32) (struct {
Rtype uint16
Rclass uint16
Data []byte
}, error) {
return _Resolver.Contract.Dnsrr(&_Resolver.CallOpts, node, qtype, qclass, index)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_Resolver *ResolverCaller) SupportsInterface(opts *bind.CallOpts, interfaceID [4]byte) (bool, error) {
var (
ret0 = new(bool)
)
out := ret0
err := _Resolver.contract.Call(opts, out, "supportsInterface", interfaceID)
return *ret0, err
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_Resolver *ResolverSession) SupportsInterface(interfaceID [4]byte) (bool, error) {
return _Resolver.Contract.SupportsInterface(&_Resolver.CallOpts, interfaceID)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_Resolver *ResolverCallerSession) SupportsInterface(interfaceID [4]byte) (bool, error) {
return _Resolver.Contract.SupportsInterface(&_Resolver.CallOpts, interfaceID)
}

8
cmd/ensdns/contract/resolver.sol
View file

@ -1,8 +0,0 @@
pragma solidity ^0.4.0;
contract Resolver {
function supportsInterface(bytes4 interfaceID) constant returns (bool);
function addr(bytes32 node) constant returns (address ret);
function dnsrr(bytes32 node, uint16 qtype, uint16 qclass, uint32 index)
constant returns (uint16 rtype, uint16 rclass, bytes data);
}

2
cmd/ensdns/main.go
View file

@ -29,8 +29,8 @@ import (
"syscall" "syscall"
"github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/cmd/ensdns/contract"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/contracts/ens/contract"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethclient" "github.com/ethereum/go-ethereum/ethclient"
"github.com/miekg/dns" "github.com/miekg/dns"

189
contracts/ens/contract/ens.go
View file

@ -13,18 +13,18 @@ import (
) )
// ENSABI is the input ABI used to generate the binding from. // 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"}],"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"}]` const ENSABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"resolver\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setSubnodeOwner\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"setTTL\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"ttl\",\"outputs\":[{\"name\":\"\",\"type\":\"uint64\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"setResolver\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setOwner\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"inputs\":[],\"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. // 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. // DeployENS deploys a new Ethereum contract, binding an instance of ENS to it.
func DeployENS(auth *bind.TransactOpts, backend bind.ContractBackend, owner common.Address) (common.Address, *types.Transaction, *ENS, error) { func DeployENS(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *ENS, error) {
parsed, err := abi.JSON(strings.NewReader(ENSABI)) parsed, err := abi.JSON(strings.NewReader(ENSABI))
if err != nil { if err != nil {
return common.Address{}, nil, nil, err return common.Address{}, nil, nil, err
} }
address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ENSBin), backend, owner) address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ENSBin), backend)
if err != nil { if err != nil {
return common.Address{}, nil, nil, err return common.Address{}, nil, nil, err
} }
@ -210,6 +210,32 @@ func (_ENS *ENSCallerSession) Resolver(node [32]byte) (common.Address, error) {
return _ENS.Contract.Resolver(&_ENS.CallOpts, node) return _ENS.Contract.Resolver(&_ENS.CallOpts, node)
} }
// Ttl is a free data retrieval call binding the contract method 0x16a25cbd.
//
// Solidity: function ttl(node bytes32) 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(node bytes32) 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(node bytes32) 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. // SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
// //
// Solidity: function setOwner(node bytes32, owner address) returns() // Solidity: function setOwner(node bytes32, owner address) returns()
@ -273,11 +299,32 @@ func (_ENS *ENSTransactorSession) SetSubnodeOwner(node [32]byte, label [32]byte,
return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner) return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner)
} }
// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038.
//
// Solidity: function setTTL(node bytes32, ttl uint64) 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(node bytes32, ttl uint64) 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(node bytes32, ttl uint64) returns()
func (_ENS *ENSTransactorSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) {
return _ENS.Contract.SetTTL(&_ENS.TransactOpts, node, ttl)
}
// FIFSRegistrarABI is the input ABI used to generate the binding from. // FIFSRegistrarABI is the input ABI used to generate the binding from.
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"}]` const FIFSRegistrarABI = "[{\"constant\":false,\"inputs\":[{\"name\":\"subnode\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"register\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"inputs\":[{\"name\":\"ensAddr\",\"type\":\"address\"},{\"name\":\"node\",\"type\":\"bytes32\"}],\"type\":\"constructor\"}]"
// FIFSRegistrarBin is the compiled bytecode used for deploying new contracts. // FIFSRegistrarBin is the compiled bytecode used for deploying new contracts.
const FIFSRegistrarBin = `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` const FIFSRegistrarBin = `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`
// DeployFIFSRegistrar deploys a new Ethereum contract, binding an instance of FIFSRegistrar to it. // DeployFIFSRegistrar deploys a new Ethereum contract, binding an instance of FIFSRegistrar to it.
func DeployFIFSRegistrar(auth *bind.TransactOpts, backend bind.ContractBackend, ensAddr common.Address, node [32]byte) (common.Address, *types.Transaction, *FIFSRegistrar, error) { func DeployFIFSRegistrar(auth *bind.TransactOpts, backend bind.ContractBackend, ensAddr common.Address, node [32]byte) (common.Address, *types.Transaction, *FIFSRegistrar, error) {
@ -441,10 +488,10 @@ func (_FIFSRegistrar *FIFSRegistrarTransactorSession) Register(subnode [32]byte,
} }
// PublicResolverABI is the input ABI used to generate the binding from. // PublicResolverABI is the input ABI used to generate the binding from.
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"}]` const PublicResolverABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"interfaceID\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"content\",\"outputs\":[{\"name\":\"ret\",\"type\":\"bytes32\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"addr\",\"outputs\":[{\"name\":\"ret\",\"type\":\"address\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"kind\",\"type\":\"bytes32\"}],\"name\":\"has\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"hash\",\"type\":\"bytes32\"}],\"name\":\"setContent\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"setAddr\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"inputs\":[{\"name\":\"ensAddr\",\"type\":\"address\"}],\"type\":\"constructor\"},{\"payable\":false,\"type\":\"fallback\"}]"
// PublicResolverBin is the compiled bytecode used for deploying new contracts. // PublicResolverBin is the compiled bytecode used for deploying new contracts.
const PublicResolverBin = `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` const PublicResolverBin = `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`
// DeployPublicResolver deploys a new Ethereum contract, binding an instance of PublicResolver to it. // DeployPublicResolver deploys a new Ethereum contract, binding an instance of PublicResolver to it.
func DeployPublicResolver(auth *bind.TransactOpts, backend bind.ContractBackend, ensAddr common.Address) (common.Address, *types.Transaction, *PublicResolver, error) { func DeployPublicResolver(auth *bind.TransactOpts, backend bind.ContractBackend, ensAddr common.Address) (common.Address, *types.Transaction, *PublicResolver, error) {
@ -638,25 +685,56 @@ func (_PublicResolver *PublicResolverCallerSession) Content(node [32]byte) ([32]
return _PublicResolver.Contract.Content(&_PublicResolver.CallOpts, node) return _PublicResolver.Contract.Content(&_PublicResolver.CallOpts, node)
} }
// Has is a paid mutator transaction binding the contract method 0x41b9dc2b. // Has is a free data retrieval call binding the contract method 0x41b9dc2b.
// //
// Solidity: function has(node bytes32, kind bytes32) returns(bool) // Solidity: function has(node bytes32, kind bytes32) constant returns(bool)
func (_PublicResolver *PublicResolverTransactor) Has(opts *bind.TransactOpts, node [32]byte, kind [32]byte) (*types.Transaction, error) { func (_PublicResolver *PublicResolverCaller) Has(opts *bind.CallOpts, node [32]byte, kind [32]byte) (bool, error) {
return _PublicResolver.contract.Transact(opts, "has", node, kind) var (
ret0 = new(bool)
)
out := ret0
err := _PublicResolver.contract.Call(opts, out, "has", node, kind)
return *ret0, err
} }
// Has is a paid mutator transaction binding the contract method 0x41b9dc2b. // Has is a free data retrieval call binding the contract method 0x41b9dc2b.
// //
// Solidity: function has(node bytes32, kind bytes32) returns(bool) // Solidity: function has(node bytes32, kind bytes32) constant returns(bool)
func (_PublicResolver *PublicResolverSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) { func (_PublicResolver *PublicResolverSession) Has(node [32]byte, kind [32]byte) (bool, error) {
return _PublicResolver.Contract.Has(&_PublicResolver.TransactOpts, node, kind) return _PublicResolver.Contract.Has(&_PublicResolver.CallOpts, node, kind)
} }
// Has is a paid mutator transaction binding the contract method 0x41b9dc2b. // Has is a free data retrieval call binding the contract method 0x41b9dc2b.
// //
// Solidity: function has(node bytes32, kind bytes32) returns(bool) // Solidity: function has(node bytes32, kind bytes32) constant returns(bool)
func (_PublicResolver *PublicResolverTransactorSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) { func (_PublicResolver *PublicResolverCallerSession) Has(node [32]byte, kind [32]byte) (bool, error) {
return _PublicResolver.Contract.Has(&_PublicResolver.TransactOpts, node, kind) return _PublicResolver.Contract.Has(&_PublicResolver.CallOpts, node, kind)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_PublicResolver *PublicResolverCaller) SupportsInterface(opts *bind.CallOpts, interfaceID [4]byte) (bool, error) {
var (
ret0 = new(bool)
)
out := ret0
err := _PublicResolver.contract.Call(opts, out, "supportsInterface", interfaceID)
return *ret0, err
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_PublicResolver *PublicResolverSession) SupportsInterface(interfaceID [4]byte) (bool, error) {
return _PublicResolver.Contract.SupportsInterface(&_PublicResolver.CallOpts, interfaceID)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_PublicResolver *PublicResolverCallerSession) SupportsInterface(interfaceID [4]byte) (bool, error) {
return _PublicResolver.Contract.SupportsInterface(&_PublicResolver.CallOpts, interfaceID)
} }
// SetAddr is a paid mutator transaction binding the contract method 0xd5fa2b00. // SetAddr is a paid mutator transaction binding the contract method 0xd5fa2b00.
@ -702,7 +780,7 @@ func (_PublicResolver *PublicResolverTransactorSession) SetContent(node [32]byte
} }
// ResolverABI is the input ABI used to generate the binding from. // ResolverABI is the input ABI used to generate the binding from.
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"}]` const ResolverABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"interfaceID\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"content\",\"outputs\":[{\"name\":\"ret\",\"type\":\"bytes32\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"addr\",\"outputs\":[{\"name\":\"ret\",\"type\":\"address\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"qtype\",\"type\":\"uint16\"},{\"name\":\"qclass\",\"type\":\"uint16\"},{\"name\":\"index\",\"type\":\"uint32\"}],\"name\":\"dnsrr\",\"outputs\":[{\"name\":\"rtype\",\"type\":\"uint16\"},{\"name\":\"rclass\",\"type\":\"uint16\"},{\"name\":\"data\",\"type\":\"bytes\"}],\"payable\":false,\"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\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"qtype\",\"type\":\"uint16\"},{\"indexed\":false,\"name\":\"qclass\",\"type\":\"uint16\"},{\"indexed\":false,\"name\":\"index\",\"type\":\"uint32\"}],\"name\":\"DnsrrChanged\",\"type\":\"event\"}]"
// ResolverBin is the compiled bytecode used for deploying new contracts. // ResolverBin is the compiled bytecode used for deploying new contracts.
const ResolverBin = `0x` const ResolverBin = `0x`
@ -899,23 +977,68 @@ func (_Resolver *ResolverCallerSession) Content(node [32]byte) ([32]byte, error)
return _Resolver.Contract.Content(&_Resolver.CallOpts, node) return _Resolver.Contract.Content(&_Resolver.CallOpts, node)
} }
// Has is a paid mutator transaction binding the contract method 0x41b9dc2b. // Dnsrr is a free data retrieval call binding the contract method 0xfcca1f4e.
// //
// Solidity: function has(node bytes32, kind bytes32) returns(bool) // Solidity: function dnsrr(node bytes32, qtype uint16, qclass uint16, index uint32) constant returns(rtype uint16, rclass uint16, data bytes)
func (_Resolver *ResolverTransactor) Has(opts *bind.TransactOpts, node [32]byte, kind [32]byte) (*types.Transaction, error) { func (_Resolver *ResolverCaller) Dnsrr(opts *bind.CallOpts, node [32]byte, qtype uint16, qclass uint16, index uint32) (struct {
return _Resolver.contract.Transact(opts, "has", node, kind) Rtype uint16
Rclass uint16
Data []byte
}, error) {
ret := new(struct {
Rtype uint16
Rclass uint16
Data []byte
})
out := ret
err := _Resolver.contract.Call(opts, out, "dnsrr", node, qtype, qclass, index)
return *ret, err
} }
// Has is a paid mutator transaction binding the contract method 0x41b9dc2b. // Dnsrr is a free data retrieval call binding the contract method 0xfcca1f4e.
// //
// Solidity: function has(node bytes32, kind bytes32) returns(bool) // Solidity: function dnsrr(node bytes32, qtype uint16, qclass uint16, index uint32) constant returns(rtype uint16, rclass uint16, data bytes)
func (_Resolver *ResolverSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) { func (_Resolver *ResolverSession) Dnsrr(node [32]byte, qtype uint16, qclass uint16, index uint32) (struct {
return _Resolver.Contract.Has(&_Resolver.TransactOpts, node, kind) Rtype uint16
Rclass uint16
Data []byte
}, error) {
return _Resolver.Contract.Dnsrr(&_Resolver.CallOpts, node, qtype, qclass, index)
} }
// Has is a paid mutator transaction binding the contract method 0x41b9dc2b. // Dnsrr is a free data retrieval call binding the contract method 0xfcca1f4e.
// //
// Solidity: function has(node bytes32, kind bytes32) returns(bool) // Solidity: function dnsrr(node bytes32, qtype uint16, qclass uint16, index uint32) constant returns(rtype uint16, rclass uint16, data bytes)
func (_Resolver *ResolverTransactorSession) Has(node [32]byte, kind [32]byte) (*types.Transaction, error) { func (_Resolver *ResolverCallerSession) Dnsrr(node [32]byte, qtype uint16, qclass uint16, index uint32) (struct {
return _Resolver.Contract.Has(&_Resolver.TransactOpts, node, kind) Rtype uint16
Rclass uint16
Data []byte
}, error) {
return _Resolver.Contract.Dnsrr(&_Resolver.CallOpts, node, qtype, qclass, index)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_Resolver *ResolverCaller) SupportsInterface(opts *bind.CallOpts, interfaceID [4]byte) (bool, error) {
var (
ret0 = new(bool)
)
out := ret0
err := _Resolver.contract.Call(opts, out, "supportsInterface", interfaceID)
return *ret0, err
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_Resolver *ResolverSession) SupportsInterface(interfaceID [4]byte) (bool, error) {
return _Resolver.Contract.SupportsInterface(&_Resolver.CallOpts, interfaceID)
}
// SupportsInterface is a free data retrieval call binding the contract method 0x01ffc9a7.
//
// Solidity: function supportsInterface(interfaceID bytes4) constant returns(bool)
func (_Resolver *ResolverCallerSession) SupportsInterface(interfaceID [4]byte) (bool, error) {
return _Resolver.Contract.SupportsInterface(&_Resolver.CallOpts, interfaceID)
} }

104
contracts/ens/contract/ens.sol
View file

@ -14,6 +14,7 @@ contract ENS {
struct Record { struct Record {
address owner; address owner;
address resolver; address resolver;
uint64 ttl;
} }
mapping(bytes32=>Record) records; mapping(bytes32=>Record) records;
@ -24,20 +25,23 @@ contract ENS {
// Logged when the owner of a node transfers ownership to a new account. // Logged when the owner of a node transfers ownership to a new account.
event Transfer(bytes32 indexed node, address owner); event Transfer(bytes32 indexed node, address owner);
// Logged when the owner of a node changes the resolver for that node. // Logged when the resolver for a node changes.
event NewResolver(bytes32 indexed node, address resolver); event NewResolver(bytes32 indexed node, address resolver);
// Logged when the TTL of a node changes
event NewTTL(bytes32 indexed node, uint64 ttl);
// Permits modifications only by the owner of the specified node. // Permits modifications only by the owner of the specified node.
modifier only_owner(bytes32 node) { modifier only_owner(bytes32 node) {
if(records[node].owner != msg.sender) throw; if(records[node].owner != msg.sender) throw;
_ _;
} }
/** /**
* Constructs a new ENS registrar, with the provided address as the owner of the root node. * Constructs a new ENS registrar.
*/ */
function ENS(address owner) { function ENS() {
records[0].owner = owner; records[0].owner = msg.sender;
} }
/** /**
@ -54,6 +58,13 @@ contract ENS {
return records[node].resolver; return records[node].resolver;
} }
/**
* Returns the TTL of a node, and any records associated with it.
*/
function ttl(bytes32 node) constant returns (uint64) {
return records[node].ttl;
}
/** /**
* Transfers ownership of a node to a new address. May only be called by the current * Transfers ownership of a node to a new address. May only be called by the current
* owner of the node. * owner of the node.
@ -87,6 +98,28 @@ contract ENS {
NewResolver(node, resolver); NewResolver(node, resolver);
records[node].resolver = resolver; records[node].resolver = resolver;
} }
/**
* Sets the TTL for the specified node.
* @param node The node to update.
* @param ttl The TTL in seconds.
*/
function setTTL(bytes32 node, uint64 ttl) only_owner(node) {
NewTTL(node, ttl);
records[node].ttl = ttl;
}
}
contract Resolver {
event AddrChanged(bytes32 indexed node, address a);
event ContentChanged(bytes32 indexed node, bytes32 hash);
event DnsrrChanged(bytes32 indexed node, uint16 qtype, uint16 qclass, uint32 index);
function supportsInterface(bytes4 interfaceID) constant returns (bool);
function addr(bytes32 node) constant returns (address ret);
function content(bytes32 node) constant returns (bytes32 ret);
function dnsrr(bytes32 node, uint16 qtype, uint16 qclass, uint32 index)
constant returns (uint16 rtype, uint16 rclass, bytes data);
} }
/** /**
@ -130,27 +163,18 @@ contract FIFSRegistrar {
} }
} }
contract Resolver {
event AddrChanged(bytes32 indexed node, address a);
event ContentChanged(bytes32 indexed node, bytes32 hash);
function has(bytes32 node, bytes32 kind) returns (bool);
function addr(bytes32 node) constant returns (address ret);
function content(bytes32 node) constant returns (bytes32 ret);
}
/** /**
* A simple resolver anyone can use; only allows the owner of a node to set its * A simple resolver anyone can use; only allows the owner of a node to set its
* address. * address.
*/ */
contract PublicResolver is Resolver { contract PublicResolver {
ENS ens; ENS ens;
mapping(bytes32=>address) addresses; mapping(bytes32=>address) addresses;
mapping(bytes32=>bytes32) contents; mapping(bytes32=>bytes32) hashes;
modifier only_owner(bytes32 node) { modifier only_owner(bytes32 node) {
if(ens.owner(node) != msg.sender) throw; if(ens.owner(node) != msg.sender) throw;
_ _;
} }
/** /**
@ -175,9 +199,17 @@ contract PublicResolver is Resolver {
* @return True if this resolver has a record of the provided type on the * @return True if this resolver has a record of the provided type on the
* provided node. * provided node.
*/ */
function has(bytes32 node, bytes32 kind) returns (bool) { function has(bytes32 node, bytes32 kind) constant returns (bool) {
return (kind == "addr" && addresses[node] != 0) || return (kind == "addr" && addresses[node] != 0) || (kind == "hash" && hashes[node] != 0);
(kind == "content" && contents[node] != 0); }
/**
* Returns true if the resolver implements the interface specified by the provided hash.
* @param interfaceID The ID of the interface to check for.
* @return True if the contract implements the requested interface.
*/
function supportsInterface(bytes4 interfaceID) constant returns (bool) {
return interfaceID == 0x3b3b57de || interfaceID == 0xd8389dc5;
} }
/** /**
@ -187,19 +219,6 @@ contract PublicResolver is Resolver {
*/ */
function addr(bytes32 node) constant returns (address ret) { function addr(bytes32 node) constant returns (address ret) {
ret = addresses[node]; ret = addresses[node];
if(ret == 0)
throw;
}
/**
* Returns the content hash associated with an ENS node.
* @param node The ENS node to query.
* @return The associated content hash.
*/
function content(bytes32 node) constant returns (bytes32 ret) {
ret = contents[node];
if(ret == 0)
throw;
} }
/** /**
@ -210,17 +229,28 @@ contract PublicResolver is Resolver {
*/ */
function setAddr(bytes32 node, address addr) only_owner(node) { function setAddr(bytes32 node, address addr) only_owner(node) {
addresses[node] = addr; addresses[node] = addr;
AddrChanged(node, addr); }
/**
* Returns the content hash associated with an ENS node.
* Note that this resource type is not standardized, and will likely change
* in future to a resource type based on multihash.
* @param node The ENS node to query.
* @return The associated content hash.
*/
function content(bytes32 node) constant returns (bytes32 ret) {
ret = hashes[node];
} }
/** /**
* Sets the content hash associated with an ENS node. * Sets the content hash associated with an ENS node.
* May only be called by the owner of that node in the ENS registry. * May only be called by the owner of that node in the ENS registry.
* Note that this resource type is not standardized, and will likely change
* in future to a resource type based on multihash.
* @param node The node to update. * @param node The node to update.
* @param hash The content hash to set. * @param hash The content hash to set
*/ */
function setContent(bytes32 node, bytes32 hash) only_owner(node) { function setContent(bytes32 node, bytes32 hash) only_owner(node) {
contents[node] = hash; hashes[node] = hash;
ContentChanged(node, hash);
} }
} }

2
contracts/ens/ens.go
View file

@ -55,7 +55,7 @@ func NewENS(transactOpts *bind.TransactOpts, contractAddr common.Address, contra
// DeployENS deploys an instance of the ENS nameservice, with a 'first in first served' root registrar. // DeployENS deploys an instance of the ENS nameservice, with a 'first in first served' root registrar.
func DeployENS(transactOpts *bind.TransactOpts, contractBackend bind.ContractBackend) (*ENS, error) { func DeployENS(transactOpts *bind.TransactOpts, contractBackend bind.ContractBackend) (*ENS, error) {
// Deploy the ENS registry // Deploy the ENS registry
ensAddr, _, _, err := contract.DeployENS(transactOpts, contractBackend, transactOpts.From) ensAddr, _, _, err := contract.DeployENS(transactOpts, contractBackend)
if err != nil { if err != nil {
return nil, err return nil, err
} }