contracts, swarm: implement EIP-1577 (#19285)
* contracts/ens: update public resolver solidity code * contracts/ens: update public resolver, update go bindings * update build * fix ens.sol * contracts/ens: change contract interface * contracts/ens: implement public resolver changes * contracts/ens: added ENSRegistry contract * contracts/ens: reinstate old contract code * contracts/ens: update README.md * contracts/ens: added test coverage for fallback contract * contracts/ens: added support for fallback contract * contracts/ens: removed unused contract code * contracts/ens: add todo and decode multicodec stub * add encode * vendor: add ipfs cid libraries * contracts/ens: cid sanity tests * contracts/ens: more cid sanity checks * contracts/ens: wip integration * wip * Revert "vendor: add ipfs cid libraries" This reverts commit 29d9b6b294ded903a1065d96c8149119713cfd12. * contracts/ens: removed multiformats dependencies * contracts/ens: added decode tests * contracts/ens: added eip spec test, minor changes to exiting tests * contracts/ens: moved cid decoding to own file * contracts/ens: added unit test to encode hash to content hash * contracts/ens: removed unused code * contracts/ens: fix ens tests to use cid decode and encode * contracts/ens: adjust swarm multicodecs after pr merge * contracts/ens: fix linter error * constracts/ens: address PR comments * cmd, contracts: make peoples lives easier * contracts/ens: fix linter error * contracts/ens: address PR comments
This commit is contained in:
Elad
Viktor Trón
parent
fb458280d1
commit
e7d1867964
@ -19,10 +19,13 @@ package main
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import (
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"context"
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"encoding/hex"
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"fmt"
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"os"
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"github.com/ethereum/go-ethereum/cmd/utils"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/contracts/ens"
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"github.com/ethereum/go-ethereum/swarm/storage"
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"gopkg.in/urfave/cli.v1"
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)
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@ -34,7 +37,33 @@ var hashCommand = cli.Command{
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Usage: "print the swarm hash of a file or directory",
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ArgsUsage: "<file>",
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Description: "Prints the swarm hash of file or directory",
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}
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Subcommands: []cli.Command{
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{
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CustomHelpTemplate: helpTemplate,
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Name: "ens",
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Usage: "converts a swarm hash to an ens EIP1577 compatible CIDv1 hash",
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ArgsUsage: "<ref>",
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Description: "",
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Subcommands: []cli.Command{
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{
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Action: encodeEipHash,
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CustomHelpTemplate: helpTemplate,
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Name: "contenthash",
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Usage: "converts a swarm hash to an ens EIP1577 compatible CIDv1 hash",
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ArgsUsage: "<ref>",
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Description: "",
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},
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{
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Action: ensNodeHash,
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CustomHelpTemplate: helpTemplate,
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Name: "node",
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Usage: "converts an ens name to an ENS node hash",
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ArgsUsage: "<ref>",
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Description: "",
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},
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},
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},
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}}
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func hash(ctx *cli.Context) {
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args := ctx.Args()
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@ -56,3 +85,31 @@ func hash(ctx *cli.Context) {
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fmt.Printf("%v\n", addr)
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}
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}
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func ensNodeHash(ctx *cli.Context) {
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args := ctx.Args()
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if len(args) < 1 {
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utils.Fatalf("Usage: swarm hash ens node <ens name>")
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}
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ensName := args[0]
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hash := ens.EnsNode(ensName)
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stringHex := hex.EncodeToString(hash[:])
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fmt.Println(stringHex)
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}
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func encodeEipHash(ctx *cli.Context) {
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args := ctx.Args()
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if len(args) < 1 {
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utils.Fatalf("Usage: swarm hash ens <swarm hash>")
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}
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swarmHash := args[0]
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hash := common.HexToHash(swarmHash)
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ensHash, err := ens.EncodeSwarmHash(hash)
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if err != nil {
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utils.Fatalf("error converting swarm hash", err)
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}
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stringHex := hex.EncodeToString(ensHash)
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fmt.Println(stringHex)
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}
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@ -18,3 +18,13 @@ The go bindings for ENS contracts are generated using `abigen` via the go genera
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```shell
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go generate ./contracts/ens
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```
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## Fallback contract support
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In order to better support content resolution on different service providers (such as Swarm and IPFS), [EIP-1577](https://eips.ethereum.org/EIPS/eip-1577)
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was introduced and with it changes that allow applications to know _where_ content hashes are stored (i.e. if the
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requested hash resides on Swarm or IPFS).
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The code under `contracts/ens/contract` reflects the new Public Resolver changes and the code under `fallback_contract` allows
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us to support the old contract resolution in cases where the ENS name owner did not update her Resolver contract, until the migration
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period ends (date arbitrarily set to June 1st, 2019).
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121
contracts/ens/cid.go
Normal file
121
contracts/ens/cid.go
Normal file
@ -0,0 +1,121 @@
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// Copyright 2016 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package ens
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import (
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"encoding/binary"
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"errors"
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"fmt"
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"github.com/ethereum/go-ethereum/common"
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)
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const (
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cidv1 = 0x1
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nsIpfs = 0xe3
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nsSwarm = 0xe4
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swarmTypecode = 0xfa //swarm manifest, see https://github.com/multiformats/multicodec/blob/master/table.csv
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swarmHashtype = 0xd6 // BMT, see https://github.com/multiformats/multicodec/blob/master/table.csv
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hashLength = 32
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)
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// deocodeEIP1577ContentHash decodes a chain-stored content hash from an ENS record according to EIP-1577
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// a successful decode will result the different parts of the content hash in accordance to the CID spec
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// Note: only CIDv1 is supported
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func decodeEIP1577ContentHash(buf []byte) (storageNs, contentType, hashType, hashLength uint64, hash []byte, err error) {
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if len(buf) < 10 {
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return 0, 0, 0, 0, nil, errors.New("buffer too short")
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}
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storageNs, n := binary.Uvarint(buf)
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buf = buf[n:]
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vers, n := binary.Uvarint(buf)
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if vers != 1 {
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return 0, 0, 0, 0, nil, fmt.Errorf("expected cid v1, got: %d", vers)
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}
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buf = buf[n:]
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contentType, n = binary.Uvarint(buf)
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buf = buf[n:]
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hashType, n = binary.Uvarint(buf)
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buf = buf[n:]
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hashLength, n = binary.Uvarint(buf)
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hash = buf[n:]
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if len(hash) != int(hashLength) {
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return 0, 0, 0, 0, nil, errors.New("hash length mismatch")
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}
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return storageNs, contentType, hashType, hashLength, hash, nil
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}
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func extractContentHash(buf []byte) (common.Hash, error) {
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storageNs, _ /*contentType*/, _ /* hashType*/, decodedHashLength, hashBytes, err := decodeEIP1577ContentHash(buf)
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if err != nil {
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return common.Hash{}, err
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}
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if storageNs != nsSwarm {
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return common.Hash{}, errors.New("unknown storage system")
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}
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//todo: for the time being we implement loose enforcement for the EIP rules until ENS manager is updated
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/*if contentType != swarmTypecode {
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return common.Hash{}, errors.New("unknown content type")
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}
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if hashType != swarmHashtype {
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return common.Hash{}, errors.New("unknown multihash type")
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}*/
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if decodedHashLength != hashLength {
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return common.Hash{}, errors.New("odd hash length, swarm expects 32 bytes")
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}
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if len(hashBytes) != int(hashLength) {
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return common.Hash{}, errors.New("hash length mismatch")
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}
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return common.BytesToHash(buf), nil
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}
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func EncodeSwarmHash(hash common.Hash) ([]byte, error) {
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var cidBytes []byte
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var headerBytes = []byte{
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nsSwarm, //swarm namespace
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cidv1, // CIDv1
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swarmTypecode, // swarm hash
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swarmHashtype, // swarm bmt hash
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hashLength, //hash length. 32 bytes
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}
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varintbuf := make([]byte, binary.MaxVarintLen64)
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for _, v := range headerBytes {
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n := binary.PutUvarint(varintbuf, uint64(v))
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cidBytes = append(cidBytes, varintbuf[:n]...)
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}
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cidBytes = append(cidBytes, hash[:]...)
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return cidBytes, nil
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}
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158
contracts/ens/cid_test.go
Normal file
158
contracts/ens/cid_test.go
Normal file
@ -0,0 +1,158 @@
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// Copyright 2016 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package ens
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import (
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"bytes"
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"encoding/binary"
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"encoding/hex"
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"fmt"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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)
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// Tests for the decoding of the example ENS
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func TestEIPSpecCidDecode(t *testing.T) {
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const (
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eipSpecHash = "e3010170122029f2d17be6139079dc48696d1f582a8530eb9805b561eda517e22a892c7e3f1f"
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eipHash = "29f2d17be6139079dc48696d1f582a8530eb9805b561eda517e22a892c7e3f1f"
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dagPb = 0x70
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sha2256 = 0x12
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)
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b, err := hex.DecodeString(eipSpecHash)
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if err != nil {
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t.Fatal(err)
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}
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hashBytes, err := hex.DecodeString(eipHash)
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if err != nil {
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t.Fatal(err)
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}
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storageNs, contentType, hashType, hashLength, decodedHashBytes, err := decodeEIP1577ContentHash(b)
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if err != nil {
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t.Fatal(err)
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}
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if storageNs != nsIpfs {
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t.Fatal("wrong ns")
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}
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if contentType != dagPb {
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t.Fatal("should be ipfs typecode")
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}
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if hashType != sha2256 {
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t.Fatal("should be sha2-256")
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}
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if hashLength != 32 {
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t.Fatal("should be 32")
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}
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if !bytes.Equal(hashBytes, decodedHashBytes) {
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t.Fatal("should be equal")
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}
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}
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func TestManualCidDecode(t *testing.T) {
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// call cid encode method with hash. expect byte slice returned, compare according to spec
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for _, v := range []struct {
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name string
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headerBytes []byte
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wantErr bool
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}{
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{
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name: "values correct, should not fail",
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headerBytes: []byte{0xe4, 0x01, 0xfa, 0xd6, 0x20},
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wantErr: false,
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},
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{
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name: "cid version wrong, should fail",
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headerBytes: []byte{0xe4, 0x00, 0xfa, 0xd6, 0x20},
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wantErr: true,
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},
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{
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name: "hash length wrong, should fail",
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headerBytes: []byte{0xe4, 0x01, 0xfa, 0xd6, 0x1f},
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wantErr: true,
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},
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{
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name: "values correct for ipfs, should fail",
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headerBytes: []byte{0xe3, 0x01, 0x70, 0x12, 0x20},
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wantErr: true,
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},
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{
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name: "loose values for swarm, todo remove, should not fail",
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headerBytes: []byte{0xe4, 0x01, 0x70, 0x12, 0x20},
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wantErr: false,
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},
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{
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name: "loose values for swarm, todo remove, should not fail",
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headerBytes: []byte{0xe4, 0x01, 0x99, 0x99, 0x20},
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wantErr: false,
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},
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} {
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t.Run(v.name, func(t *testing.T) {
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const eipHash = "29f2d17be6139079dc48696d1f582a8530eb9805b561eda517e22a892c7e3f1f"
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var bb []byte
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buf := make([]byte, binary.MaxVarintLen64)
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for _, vv := range v.headerBytes {
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n := binary.PutUvarint(buf, uint64(vv))
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bb = append(bb, buf[:n]...)
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}
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h := common.HexToHash(eipHash)
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bb = append(bb, h[:]...)
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str := hex.EncodeToString(bb)
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fmt.Println(str)
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decodedHash, e := extractContentHash(bb)
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switch v.wantErr {
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case true:
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if e == nil {
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t.Fatal("the decode should fail")
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}
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case false:
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if e != nil {
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t.Fatalf("the deccode shouldnt fail: %v", e)
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}
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if !bytes.Equal(decodedHash[:], h[:]) {
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t.Fatal("hashes not equal")
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}
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}
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})
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}
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}
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func TestManuelCidEncode(t *testing.T) {
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// call cid encode method with hash. expect byte slice returned, compare according to spec
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const eipHash = "29f2d17be6139079dc48696d1f582a8530eb9805b561eda517e22a892c7e3f1f"
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cidBytes, err := EncodeSwarmHash(common.HexToHash(eipHash))
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if err != nil {
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t.Fatal(err)
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}
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// logic in extractContentHash is unit tested thoroughly
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// hence we just check that the returned hash is equal
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h, err := extractContentHash(cidBytes)
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if err != nil {
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t.Fatal(err)
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}
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if bytes.Equal(h[:], cidBytes) {
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t.Fatal("should be equal")
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}
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}
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@ -1,23 +0,0 @@
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pragma solidity ^0.4.0;
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contract AbstractENS {
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function owner(bytes32 node) constant returns(address);
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function resolver(bytes32 node) constant returns(address);
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function ttl(bytes32 node) constant returns(uint64);
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function setOwner(bytes32 node, address owner);
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function setSubnodeOwner(bytes32 node, bytes32 label, address owner);
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function setResolver(bytes32 node, address resolver);
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function setTTL(bytes32 node, uint64 ttl);
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// Logged when the owner of a node assigns a new owner to a subnode.
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event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner);
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// Logged when the owner of a node transfers ownership to a new account.
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event Transfer(bytes32 indexed node, address owner);
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// Logged when the resolver for a node changes.
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event NewResolver(bytes32 indexed node, address resolver);
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// Logged when the TTL of a node changes
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event NewTTL(bytes32 indexed node, uint64 ttl);
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}
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@ -1,94 +1,26 @@
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pragma solidity ^0.4.0;
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pragma solidity >=0.4.24;
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import './AbstractENS.sol';
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interface ENS {
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// Logged when the owner of a node assigns a new owner to a subnode.
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event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner);
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|
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// Logged when the owner of a node transfers ownership to a new account.
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event Transfer(bytes32 indexed node, address owner);
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|
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// Logged when the resolver for a node changes.
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event NewResolver(bytes32 indexed node, address resolver);
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// Logged when the TTL of a node changes
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event NewTTL(bytes32 indexed node, uint64 ttl);
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|
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|
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function setSubnodeOwner(bytes32 node, bytes32 label, address owner) external;
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function setResolver(bytes32 node, address resolver) external;
|
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function setOwner(bytes32 node, address owner) external;
|
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function setTTL(bytes32 node, uint64 ttl) external;
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function owner(bytes32 node) external view returns (address);
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function resolver(bytes32 node) external view returns (address);
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function ttl(bytes32 node) external view returns (uint64);
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|
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/**
|
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* The ENS registry contract.
|
||||
*/
|
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contract ENS is AbstractENS {
|
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struct Record {
|
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address owner;
|
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address resolver;
|
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uint64 ttl;
|
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}
|
||||
|
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mapping(bytes32=>Record) records;
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|
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// Permits modifications only by the owner of the specified node.
|
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modifier only_owner(bytes32 node) {
|
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if (records[node].owner != msg.sender) throw;
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_;
|
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}
|
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|
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/**
|
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* Constructs a new ENS registrar.
|
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*/
|
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function ENS() {
|
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records[0].owner = msg.sender;
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}
|
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|
||||
/**
|
||||
* Returns the address that owns the specified node.
|
||||
*/
|
||||
function owner(bytes32 node) constant returns (address) {
|
||||
return records[node].owner;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the address of the resolver for the specified node.
|
||||
*/
|
||||
function resolver(bytes32 node) constant returns (address) {
|
||||
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
|
||||
* owner of the node.
|
||||
* @param node The node to transfer ownership of.
|
||||
* @param owner The address of the new owner.
|
||||
*/
|
||||
function setOwner(bytes32 node, address owner) only_owner(node) {
|
||||
Transfer(node, owner);
|
||||
records[node].owner = owner;
|
||||
}
|
||||
|
||||
/**
|
||||
* Transfers ownership of a subnode sha3(node, label) to a new address. May only be
|
||||
* called by the owner of the parent node.
|
||||
* @param node The parent node.
|
||||
* @param label The hash of the label specifying the subnode.
|
||||
* @param owner The address of the new owner.
|
||||
*/
|
||||
function setSubnodeOwner(bytes32 node, bytes32 label, address owner) only_owner(node) {
|
||||
var subnode = sha3(node, label);
|
||||
NewOwner(node, label, owner);
|
||||
records[subnode].owner = owner;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the resolver address for the specified node.
|
||||
* @param node The node to update.
|
||||
* @param resolver The address of the resolver.
|
||||
*/
|
||||
function setResolver(bytes32 node, address resolver) only_owner(node) {
|
||||
NewResolver(node, 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;
|
||||
}
|
||||
}
|
||||
99
contracts/ens/contract/ENSRegistry.sol
Normal file
99
contracts/ens/contract/ENSRegistry.sol
Normal file
@ -0,0 +1,99 @@
|
||||
pragma solidity ^0.5.0;
|
||||
|
||||
import "./ENS.sol";
|
||||
|
||||
/**
|
||||
* The ENS registry contract.
|
||||
*/
|
||||
contract ENSRegistry is ENS {
|
||||
struct Record {
|
||||
address owner;
|
||||
address resolver;
|
||||
uint64 ttl;
|
||||
}
|
||||
|
||||
mapping (bytes32 => Record) records;
|
||||
|
||||
// Permits modifications only by the owner of the specified node.
|
||||
modifier only_owner(bytes32 node) {
|
||||
require(records[node].owner == msg.sender);
|
||||
_;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev Constructs a new ENS registrar.
|
||||
*/
|
||||
constructor() public {
|
||||
records[0x0].owner = msg.sender;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev Transfers ownership of a node to a new address. May only be called by the current owner of the node.
|
||||
* @param node The node to transfer ownership of.
|
||||
* @param owner The address of the new owner.
|
||||
*/
|
||||
function setOwner(bytes32 node, address owner) external only_owner(node) {
|
||||
emit Transfer(node, owner);
|
||||
records[node].owner = owner;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev Transfers ownership of a subnode keccak256(node, label) to a new address. May only be called by the owner of the parent node.
|
||||
* @param node The parent node.
|
||||
* @param label The hash of the label specifying the subnode.
|
||||
* @param owner The address of the new owner.
|
||||
*/
|
||||
function setSubnodeOwner(bytes32 node, bytes32 label, address owner) external only_owner(node) {
|
||||
bytes32 subnode = keccak256(abi.encodePacked(node, label));
|
||||
emit NewOwner(node, label, owner);
|
||||
records[subnode].owner = owner;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev Sets the resolver address for the specified node.
|
||||
* @param node The node to update.
|
||||
* @param resolver The address of the resolver.
|
||||
*/
|
||||
function setResolver(bytes32 node, address resolver) external only_owner(node) {
|
||||
emit NewResolver(node, resolver);
|
||||
records[node].resolver = resolver;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev 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) external only_owner(node) {
|
||||
emit NewTTL(node, ttl);
|
||||
records[node].ttl = ttl;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev Returns the address that owns the specified node.
|
||||
* @param node The specified node.
|
||||
* @return address of the owner.
|
||||
*/
|
||||
function owner(bytes32 node) external view returns (address) {
|
||||
return records[node].owner;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev Returns the address of the resolver for the specified node.
|
||||
* @param node The specified node.
|
||||
* @return address of the resolver.
|
||||
*/
|
||||
function resolver(bytes32 node) external view returns (address) {
|
||||
return records[node].resolver;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dev Returns the TTL of a node, and any records associated with it.
|
||||
* @param node The specified node.
|
||||
* @return ttl of the node.
|
||||
*/
|
||||
function ttl(bytes32 node) external view returns (uint64) {
|
||||
return records[node].ttl;
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,20 +1,17 @@
|
||||
pragma solidity ^0.4.0;
|
||||
pragma solidity ^0.5.0;
|
||||
|
||||
import './AbstractENS.sol';
|
||||
import "./ENS.sol";
|
||||
|
||||
/**
|
||||
* A registrar that allocates subdomains to the first person to claim them.
|
||||
*/
|
||||
contract FIFSRegistrar {
|
||||
AbstractENS ens;
|
||||
ENS ens;
|
||||
bytes32 rootNode;
|
||||
|
||||
modifier only_owner(bytes32 subnode) {
|
||||
var node = sha3(rootNode, subnode);
|
||||
var currentOwner = ens.owner(node);
|
||||
|
||||
if (currentOwner != 0 && currentOwner != msg.sender) throw;
|
||||
|
||||
modifier only_owner(bytes32 label) {
|
||||
address currentOwner = ens.owner(keccak256(abi.encodePacked(rootNode, label)));
|
||||
require(currentOwner == address(0x0) || currentOwner == msg.sender);
|
||||
_;
|
||||
}
|
||||
|
||||
@ -23,17 +20,17 @@ contract FIFSRegistrar {
|
||||
* @param ensAddr The address of the ENS registry.
|
||||
* @param node The node that this registrar administers.
|
||||
*/
|
||||
function FIFSRegistrar(AbstractENS ensAddr, bytes32 node) {
|
||||
constructor(ENS ensAddr, bytes32 node) public {
|
||||
ens = ensAddr;
|
||||
rootNode = node;
|
||||
}
|
||||
|
||||
/**
|
||||
* Register a name, or change the owner of an existing registration.
|
||||
* @param subnode The hash of the label to register.
|
||||
* @param label The hash of the label to register.
|
||||
* @param owner The address of the new owner.
|
||||
*/
|
||||
function register(bytes32 subnode, address owner) only_owner(subnode) {
|
||||
ens.setSubnodeOwner(rootNode, subnode, owner);
|
||||
function register(bytes32 label, address owner) public only_owner(label) {
|
||||
ens.setSubnodeOwner(rootNode, label, owner);
|
||||
}
|
||||
}
|
||||
@ -1,26 +1,27 @@
|
||||
pragma solidity ^0.4.0;
|
||||
pragma solidity >=0.4.25;
|
||||
|
||||
import './AbstractENS.sol';
|
||||
import "./ENS.sol";
|
||||
|
||||
/**
|
||||
* A simple resolver anyone can use; only allows the owner of a node to set its
|
||||
* address.
|
||||
*/
|
||||
contract PublicResolver {
|
||||
|
||||
bytes4 constant INTERFACE_META_ID = 0x01ffc9a7;
|
||||
bytes4 constant ADDR_INTERFACE_ID = 0x3b3b57de;
|
||||
bytes4 constant CONTENT_INTERFACE_ID = 0xd8389dc5;
|
||||
bytes4 constant NAME_INTERFACE_ID = 0x691f3431;
|
||||
bytes4 constant ABI_INTERFACE_ID = 0x2203ab56;
|
||||
bytes4 constant PUBKEY_INTERFACE_ID = 0xc8690233;
|
||||
bytes4 constant TEXT_INTERFACE_ID = 0x59d1d43c;
|
||||
bytes4 constant CONTENTHASH_INTERFACE_ID = 0xbc1c58d1;
|
||||
|
||||
event AddrChanged(bytes32 indexed node, address a);
|
||||
event ContentChanged(bytes32 indexed node, bytes32 hash);
|
||||
event NameChanged(bytes32 indexed node, string name);
|
||||
event ABIChanged(bytes32 indexed node, uint256 indexed contentType);
|
||||
event PubkeyChanged(bytes32 indexed node, bytes32 x, bytes32 y);
|
||||
event TextChanged(bytes32 indexed node, string indexed indexedKey, string key);
|
||||
event TextChanged(bytes32 indexed node, string indexedKey, string key);
|
||||
event ContenthashChanged(bytes32 indexed node, bytes hash);
|
||||
|
||||
struct PublicKey {
|
||||
bytes32 x;
|
||||
@ -29,18 +30,19 @@ contract PublicResolver {
|
||||
|
||||
struct Record {
|
||||
address addr;
|
||||
bytes32 content;
|
||||
string name;
|
||||
PublicKey pubkey;
|
||||
mapping(string=>string) text;
|
||||
mapping(uint256=>bytes) abis;
|
||||
bytes contenthash;
|
||||
}
|
||||
|
||||
AbstractENS ens;
|
||||
ENS ens;
|
||||
|
||||
mapping (bytes32 => Record) records;
|
||||
|
||||
modifier only_owner(bytes32 node) {
|
||||
if (ens.owner(node) != msg.sender) throw;
|
||||
modifier onlyOwner(bytes32 node) {
|
||||
require(ens.owner(node) == msg.sender);
|
||||
_;
|
||||
}
|
||||
|
||||
@ -48,77 +50,30 @@ contract PublicResolver {
|
||||
* Constructor.
|
||||
* @param ensAddr The ENS registrar contract.
|
||||
*/
|
||||
function PublicResolver(AbstractENS ensAddr) {
|
||||
constructor(ENS ensAddr) public {
|
||||
ens = ensAddr;
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 == ADDR_INTERFACE_ID ||
|
||||
interfaceID == CONTENT_INTERFACE_ID ||
|
||||
interfaceID == NAME_INTERFACE_ID ||
|
||||
interfaceID == ABI_INTERFACE_ID ||
|
||||
interfaceID == PUBKEY_INTERFACE_ID ||
|
||||
interfaceID == TEXT_INTERFACE_ID ||
|
||||
interfaceID == INTERFACE_META_ID;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the address associated with an ENS node.
|
||||
* @param node The ENS node to query.
|
||||
* @return The associated address.
|
||||
*/
|
||||
function addr(bytes32 node) constant returns (address ret) {
|
||||
ret = records[node].addr;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the address associated with an ENS node.
|
||||
* May only be called by the owner of that node in the ENS registry.
|
||||
* @param node The node to update.
|
||||
* @param addr The address to set.
|
||||
*/
|
||||
function setAddr(bytes32 node, address addr) only_owner(node) {
|
||||
function setAddr(bytes32 node, address addr) external onlyOwner(node) {
|
||||
records[node].addr = 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 = records[node].content;
|
||||
emit AddrChanged(node, addr);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the contenthash associated with an ENS node.
|
||||
* 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 hash The contenthash to set
|
||||
*/
|
||||
function setContent(bytes32 node, bytes32 hash) only_owner(node) {
|
||||
records[node].content = hash;
|
||||
ContentChanged(node, hash);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the name associated with an ENS node, for reverse records.
|
||||
* Defined in EIP181.
|
||||
* @param node The ENS node to query.
|
||||
* @return The associated name.
|
||||
*/
|
||||
function name(bytes32 node) constant returns (string ret) {
|
||||
ret = records[node].name;
|
||||
function setContenthash(bytes32 node, bytes calldata hash) external onlyOwner(node) {
|
||||
records[node].contenthash = hash;
|
||||
emit ContenthashChanged(node, hash);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -127,28 +82,9 @@ contract PublicResolver {
|
||||
* @param node The node to update.
|
||||
* @param name The name to set.
|
||||
*/
|
||||
function setName(bytes32 node, string name) only_owner(node) {
|
||||
function setName(bytes32 node, string calldata name) external onlyOwner(node) {
|
||||
records[node].name = name;
|
||||
NameChanged(node, name);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the ABI associated with an ENS node.
|
||||
* Defined in EIP205.
|
||||
* @param node The ENS node to query
|
||||
* @param contentTypes A bitwise OR of the ABI formats accepted by the caller.
|
||||
* @return contentType The content type of the return value
|
||||
* @return data The ABI data
|
||||
*/
|
||||
function ABI(bytes32 node, uint256 contentTypes) constant returns (uint256 contentType, bytes data) {
|
||||
var record = records[node];
|
||||
for(contentType = 1; contentType <= contentTypes; contentType <<= 1) {
|
||||
if ((contentType & contentTypes) != 0 && record.abis[contentType].length > 0) {
|
||||
data = record.abis[contentType];
|
||||
return;
|
||||
}
|
||||
}
|
||||
contentType = 0;
|
||||
emit NameChanged(node, name);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -159,22 +95,12 @@ contract PublicResolver {
|
||||
* @param contentType The content type of the ABI
|
||||
* @param data The ABI data.
|
||||
*/
|
||||
function setABI(bytes32 node, uint256 contentType, bytes data) only_owner(node) {
|
||||
function setABI(bytes32 node, uint256 contentType, bytes calldata data) external onlyOwner(node) {
|
||||
// Content types must be powers of 2
|
||||
if (((contentType - 1) & contentType) != 0) throw;
|
||||
require(((contentType - 1) & contentType) == 0);
|
||||
|
||||
records[node].abis[contentType] = data;
|
||||
ABIChanged(node, contentType);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the SECP256k1 public key associated with an ENS node.
|
||||
* Defined in EIP 619.
|
||||
* @param node The ENS node to query
|
||||
* @return x, y the X and Y coordinates of the curve point for the public key.
|
||||
*/
|
||||
function pubkey(bytes32 node) constant returns (bytes32 x, bytes32 y) {
|
||||
return (records[node].pubkey.x, records[node].pubkey.y);
|
||||
emit ABIChanged(node, contentType);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -183,19 +109,9 @@ contract PublicResolver {
|
||||
* @param x the X coordinate of the curve point for the public key.
|
||||
* @param y the Y coordinate of the curve point for the public key.
|
||||
*/
|
||||
function setPubkey(bytes32 node, bytes32 x, bytes32 y) only_owner(node) {
|
||||
function setPubkey(bytes32 node, bytes32 x, bytes32 y) external onlyOwner(node) {
|
||||
records[node].pubkey = PublicKey(x, y);
|
||||
PubkeyChanged(node, x, y);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the text data associated with an ENS node and key.
|
||||
* @param node The ENS node to query.
|
||||
* @param key The text data key to query.
|
||||
* @return The associated text data.
|
||||
*/
|
||||
function text(bytes32 node, string key) constant returns (string ret) {
|
||||
ret = records[node].text[key];
|
||||
emit PubkeyChanged(node, x, y);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -205,8 +121,92 @@ contract PublicResolver {
|
||||
* @param key The key to set.
|
||||
* @param value The text data value to set.
|
||||
*/
|
||||
function setText(bytes32 node, string key, string value) only_owner(node) {
|
||||
function setText(bytes32 node, string calldata key, string calldata value) external onlyOwner(node) {
|
||||
records[node].text[key] = value;
|
||||
TextChanged(node, key, key);
|
||||
emit TextChanged(node, key, key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the text data associated with an ENS node and key.
|
||||
* @param node The ENS node to query.
|
||||
* @param key The text data key to query.
|
||||
* @return The associated text data.
|
||||
*/
|
||||
function text(bytes32 node, string calldata key) external view returns (string memory) {
|
||||
return records[node].text[key];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the SECP256k1 public key associated with an ENS node.
|
||||
* Defined in EIP 619.
|
||||
* @param node The ENS node to query
|
||||
* @return x, y the X and Y coordinates of the curve point for the public key.
|
||||
*/
|
||||
function pubkey(bytes32 node) external view returns (bytes32 x, bytes32 y) {
|
||||
return (records[node].pubkey.x, records[node].pubkey.y);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the ABI associated with an ENS node.
|
||||
* Defined in EIP205.
|
||||
* @param node The ENS node to query
|
||||
* @param contentTypes A bitwise OR of the ABI formats accepted by the caller.
|
||||
* @return contentType The content type of the return value
|
||||
* @return data The ABI data
|
||||
*/
|
||||
function ABI(bytes32 node, uint256 contentTypes) external view returns (uint256, bytes memory) {
|
||||
Record storage record = records[node];
|
||||
|
||||
for (uint256 contentType = 1; contentType <= contentTypes; contentType <<= 1) {
|
||||
if ((contentType & contentTypes) != 0 && record.abis[contentType].length > 0) {
|
||||
return (contentType, record.abis[contentType]);
|
||||
}
|
||||
}
|
||||
|
||||
bytes memory empty;
|
||||
return (0, empty);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the name associated with an ENS node, for reverse records.
|
||||
* Defined in EIP181.
|
||||
* @param node The ENS node to query.
|
||||
* @return The associated name.
|
||||
*/
|
||||
function name(bytes32 node) external view returns (string memory) {
|
||||
return records[node].name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the address associated with an ENS node.
|
||||
* @param node The ENS node to query.
|
||||
* @return The associated address.
|
||||
*/
|
||||
function addr(bytes32 node) external view returns (address) {
|
||||
return records[node].addr;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the contenthash associated with an ENS node.
|
||||
* @param node The ENS node to query.
|
||||
* @return The associated contenthash.
|
||||
*/
|
||||
function contenthash(bytes32 node) external view returns (bytes memory) {
|
||||
return records[node].contenthash;
|
||||
}
|
||||
|
||||
/**
|
||||
* 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) external pure returns (bool) {
|
||||
return interfaceID == ADDR_INTERFACE_ID ||
|
||||
interfaceID == NAME_INTERFACE_ID ||
|
||||
interfaceID == ABI_INTERFACE_ID ||
|
||||
interfaceID == PUBKEY_INTERFACE_ID ||
|
||||
interfaceID == TEXT_INTERFACE_ID ||
|
||||
interfaceID == CONTENTHASH_INTERFACE_ID ||
|
||||
interfaceID == INTERFACE_META_ID;
|
||||
}
|
||||
}
|
||||
|
||||
@ -4,6 +4,7 @@
|
||||
package contract
|
||||
|
||||
import (
|
||||
"math/big"
|
||||
"strings"
|
||||
|
||||
ethereum "github.com/ethereum/go-ethereum"
|
||||
@ -14,11 +15,23 @@ import (
|
||||
"github.com/ethereum/go-ethereum/event"
|
||||
)
|
||||
|
||||
// Reference imports to suppress errors if they are not otherwise used.
|
||||
var (
|
||||
_ = big.NewInt
|
||||
_ = strings.NewReader
|
||||
_ = ethereum.NotFound
|
||||
_ = abi.U256
|
||||
_ = bind.Bind
|
||||
_ = common.Big1
|
||||
_ = types.BloomLookup
|
||||
_ = event.NewSubscription
|
||||
)
|
||||
|
||||
// ENSABI is the input ABI used to generate the binding from.
|
||||
const ENSABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"resolver\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setSubnodeOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"setTTL\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"ttl\",\"outputs\":[{\"name\":\"\",\"type\":\"uint64\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"setResolver\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":true,\"name\":\"label\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"NewOwner\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"NewResolver\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"NewTTL\",\"type\":\"event\"}]"
|
||||
const ENSABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"resolver\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setSubnodeOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"setTTL\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"ttl\",\"outputs\":[{\"name\":\"\",\"type\":\"uint64\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"setResolver\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":true,\"name\":\"label\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"NewOwner\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"NewResolver\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"NewTTL\",\"type\":\"event\"}]"
|
||||
|
||||
// ENSBin is the compiled bytecode used for deploying new contracts.
|
||||
const ENSBin = `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`
|
||||
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) {
|
||||
@ -177,7 +190,7 @@ func (_ENS *ENSTransactorRaw) Transact(opts *bind.TransactOpts, method string, p
|
||||
|
||||
// Owner is a free data retrieval call binding the contract method 0x02571be3.
|
||||
//
|
||||
// Solidity: function owner(node bytes32) constant returns(address)
|
||||
// Solidity: function owner(bytes32 node) constant returns(address)
|
||||
func (_ENS *ENSCaller) Owner(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
|
||||
var (
|
||||
ret0 = new(common.Address)
|
||||
@ -189,21 +202,21 @@ func (_ENS *ENSCaller) Owner(opts *bind.CallOpts, node [32]byte) (common.Address
|
||||
|
||||
// Owner is a free data retrieval call binding the contract method 0x02571be3.
|
||||
//
|
||||
// Solidity: function owner(node bytes32) constant returns(address)
|
||||
// Solidity: function owner(bytes32 node) constant returns(address)
|
||||
func (_ENS *ENSSession) Owner(node [32]byte) (common.Address, error) {
|
||||
return _ENS.Contract.Owner(&_ENS.CallOpts, node)
|
||||
}
|
||||
|
||||
// Owner is a free data retrieval call binding the contract method 0x02571be3.
|
||||
//
|
||||
// Solidity: function owner(node bytes32) constant returns(address)
|
||||
// Solidity: function owner(bytes32 node) constant returns(address)
|
||||
func (_ENS *ENSCallerSession) Owner(node [32]byte) (common.Address, error) {
|
||||
return _ENS.Contract.Owner(&_ENS.CallOpts, node)
|
||||
}
|
||||
|
||||
// Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
|
||||
//
|
||||
// Solidity: function resolver(node bytes32) constant returns(address)
|
||||
// Solidity: function resolver(bytes32 node) constant returns(address)
|
||||
func (_ENS *ENSCaller) Resolver(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
|
||||
var (
|
||||
ret0 = new(common.Address)
|
||||
@ -215,22 +228,22 @@ func (_ENS *ENSCaller) Resolver(opts *bind.CallOpts, node [32]byte) (common.Addr
|
||||
|
||||
// Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
|
||||
//
|
||||
// Solidity: function resolver(node bytes32) constant returns(address)
|
||||
// Solidity: function resolver(bytes32 node) constant returns(address)
|
||||
func (_ENS *ENSSession) Resolver(node [32]byte) (common.Address, error) {
|
||||
return _ENS.Contract.Resolver(&_ENS.CallOpts, node)
|
||||
}
|
||||
|
||||
// Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
|
||||
//
|
||||
// Solidity: function resolver(node bytes32) constant returns(address)
|
||||
// Solidity: function resolver(bytes32 node) constant returns(address)
|
||||
func (_ENS *ENSCallerSession) Resolver(node [32]byte) (common.Address, error) {
|
||||
return _ENS.Contract.Resolver(&_ENS.CallOpts, node)
|
||||
}
|
||||
|
||||
// TTL is a free data retrieval call binding the contract method 0x16a25cbd.
|
||||
// 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) {
|
||||
// Solidity: function ttl(bytes32 node) constant returns(uint64)
|
||||
func (_ENS *ENSCaller) Ttl(opts *bind.CallOpts, node [32]byte) (uint64, error) {
|
||||
var (
|
||||
ret0 = new(uint64)
|
||||
)
|
||||
@ -239,100 +252,100 @@ func (_ENS *ENSCaller) TTL(opts *bind.CallOpts, node [32]byte) (uint64, error) {
|
||||
return *ret0, err
|
||||
}
|
||||
|
||||
// TTL is a free data retrieval call binding the contract method 0x16a25cbd.
|
||||
// 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)
|
||||
// Solidity: function ttl(bytes32 node) constant returns(uint64)
|
||||
func (_ENS *ENSSession) Ttl(node [32]byte) (uint64, error) {
|
||||
return _ENS.Contract.Ttl(&_ENS.CallOpts, node)
|
||||
}
|
||||
|
||||
// TTL is a free data retrieval call binding the contract method 0x16a25cbd.
|
||||
// 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)
|
||||
// Solidity: function ttl(bytes32 node) constant returns(uint64)
|
||||
func (_ENS *ENSCallerSession) Ttl(node [32]byte) (uint64, error) {
|
||||
return _ENS.Contract.Ttl(&_ENS.CallOpts, node)
|
||||
}
|
||||
|
||||
// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
|
||||
//
|
||||
// Solidity: function setOwner(node bytes32, owner address) returns()
|
||||
// Solidity: function setOwner(bytes32 node, address owner) returns()
|
||||
func (_ENS *ENSTransactor) SetOwner(opts *bind.TransactOpts, node [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENS.contract.Transact(opts, "setOwner", node, owner)
|
||||
}
|
||||
|
||||
// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
|
||||
//
|
||||
// Solidity: function setOwner(node bytes32, owner address) returns()
|
||||
// Solidity: function setOwner(bytes32 node, address owner) returns()
|
||||
func (_ENS *ENSSession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetOwner(&_ENS.TransactOpts, node, owner)
|
||||
}
|
||||
|
||||
// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
|
||||
//
|
||||
// Solidity: function setOwner(node bytes32, owner address) returns()
|
||||
// Solidity: function setOwner(bytes32 node, address owner) returns()
|
||||
func (_ENS *ENSTransactorSession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetOwner(&_ENS.TransactOpts, node, owner)
|
||||
}
|
||||
|
||||
// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
|
||||
//
|
||||
// Solidity: function setResolver(node bytes32, resolver address) returns()
|
||||
// Solidity: function setResolver(bytes32 node, address resolver) returns()
|
||||
func (_ENS *ENSTransactor) SetResolver(opts *bind.TransactOpts, node [32]byte, resolver common.Address) (*types.Transaction, error) {
|
||||
return _ENS.contract.Transact(opts, "setResolver", node, resolver)
|
||||
}
|
||||
|
||||
// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
|
||||
//
|
||||
// Solidity: function setResolver(node bytes32, resolver address) returns()
|
||||
// Solidity: function setResolver(bytes32 node, address resolver) returns()
|
||||
func (_ENS *ENSSession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetResolver(&_ENS.TransactOpts, node, resolver)
|
||||
}
|
||||
|
||||
// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
|
||||
//
|
||||
// Solidity: function setResolver(node bytes32, resolver address) returns()
|
||||
// Solidity: function setResolver(bytes32 node, address resolver) returns()
|
||||
func (_ENS *ENSTransactorSession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetResolver(&_ENS.TransactOpts, node, resolver)
|
||||
}
|
||||
|
||||
// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
|
||||
//
|
||||
// Solidity: function setSubnodeOwner(node bytes32, label bytes32, owner address) returns()
|
||||
// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns()
|
||||
func (_ENS *ENSTransactor) SetSubnodeOwner(opts *bind.TransactOpts, node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENS.contract.Transact(opts, "setSubnodeOwner", node, label, owner)
|
||||
}
|
||||
|
||||
// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
|
||||
//
|
||||
// Solidity: function setSubnodeOwner(node bytes32, label bytes32, owner address) returns()
|
||||
// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns()
|
||||
func (_ENS *ENSSession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner)
|
||||
}
|
||||
|
||||
// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
|
||||
//
|
||||
// Solidity: function setSubnodeOwner(node bytes32, label bytes32, owner address) returns()
|
||||
// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns()
|
||||
func (_ENS *ENSTransactorSession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetSubnodeOwner(&_ENS.TransactOpts, node, label, owner)
|
||||
}
|
||||
|
||||
// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038.
|
||||
//
|
||||
// Solidity: function setTTL(node bytes32, ttl uint64) returns()
|
||||
// Solidity: function setTTL(bytes32 node, uint64 ttl) returns()
|
||||
func (_ENS *ENSTransactor) SetTTL(opts *bind.TransactOpts, node [32]byte, ttl uint64) (*types.Transaction, error) {
|
||||
return _ENS.contract.Transact(opts, "setTTL", node, ttl)
|
||||
}
|
||||
|
||||
// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038.
|
||||
//
|
||||
// Solidity: function setTTL(node bytes32, ttl uint64) returns()
|
||||
// Solidity: function setTTL(bytes32 node, uint64 ttl) returns()
|
||||
func (_ENS *ENSSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetTTL(&_ENS.TransactOpts, node, ttl)
|
||||
}
|
||||
|
||||
// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038.
|
||||
//
|
||||
// Solidity: function setTTL(node bytes32, ttl uint64) returns()
|
||||
// Solidity: function setTTL(bytes32 node, uint64 ttl) returns()
|
||||
func (_ENS *ENSTransactorSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) {
|
||||
return _ENS.Contract.SetTTL(&_ENS.TransactOpts, node, ttl)
|
||||
}
|
||||
@ -392,7 +405,7 @@ func (it *ENSNewOwnerIterator) Next() bool {
|
||||
}
|
||||
}
|
||||
|
||||
// Error retruned any retrieval or parsing error occurred during filtering.
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSNewOwnerIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
@ -414,7 +427,7 @@ type ENSNewOwner struct {
|
||||
|
||||
// FilterNewOwner is a free log retrieval operation binding the contract event 0xce0457fe73731f824cc272376169235128c118b49d344817417c6d108d155e82.
|
||||
//
|
||||
// Solidity: event NewOwner(node indexed bytes32, label indexed bytes32, owner address)
|
||||
// Solidity: event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner)
|
||||
func (_ENS *ENSFilterer) FilterNewOwner(opts *bind.FilterOpts, node [][32]byte, label [][32]byte) (*ENSNewOwnerIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
@ -435,7 +448,7 @@ func (_ENS *ENSFilterer) FilterNewOwner(opts *bind.FilterOpts, node [][32]byte,
|
||||
|
||||
// WatchNewOwner is a free log subscription operation binding the contract event 0xce0457fe73731f824cc272376169235128c118b49d344817417c6d108d155e82.
|
||||
//
|
||||
// Solidity: event NewOwner(node indexed bytes32, label indexed bytes32, owner address)
|
||||
// Solidity: event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner)
|
||||
func (_ENS *ENSFilterer) WatchNewOwner(opts *bind.WatchOpts, sink chan<- *ENSNewOwner, node [][32]byte, label [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
@ -534,7 +547,7 @@ func (it *ENSNewResolverIterator) Next() bool {
|
||||
}
|
||||
}
|
||||
|
||||
// Error retruned any retrieval or parsing error occurred during filtering.
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSNewResolverIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
@ -555,7 +568,7 @@ type ENSNewResolver struct {
|
||||
|
||||
// FilterNewResolver is a free log retrieval operation binding the contract event 0x335721b01866dc23fbee8b6b2c7b1e14d6f05c28cd35a2c934239f94095602a0.
|
||||
//
|
||||
// Solidity: event NewResolver(node indexed bytes32, resolver address)
|
||||
// Solidity: event NewResolver(bytes32 indexed node, address resolver)
|
||||
func (_ENS *ENSFilterer) FilterNewResolver(opts *bind.FilterOpts, node [][32]byte) (*ENSNewResolverIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
@ -572,7 +585,7 @@ func (_ENS *ENSFilterer) FilterNewResolver(opts *bind.FilterOpts, node [][32]byt
|
||||
|
||||
// WatchNewResolver is a free log subscription operation binding the contract event 0x335721b01866dc23fbee8b6b2c7b1e14d6f05c28cd35a2c934239f94095602a0.
|
||||
//
|
||||
// Solidity: event NewResolver(node indexed bytes32, resolver address)
|
||||
// Solidity: event NewResolver(bytes32 indexed node, address resolver)
|
||||
func (_ENS *ENSFilterer) WatchNewResolver(opts *bind.WatchOpts, sink chan<- *ENSNewResolver, node [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
@ -667,7 +680,7 @@ func (it *ENSNewTTLIterator) Next() bool {
|
||||
}
|
||||
}
|
||||
|
||||
// Error retruned any retrieval or parsing error occurred during filtering.
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSNewTTLIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
@ -682,13 +695,13 @@ func (it *ENSNewTTLIterator) Close() error {
|
||||
// ENSNewTTL represents a NewTTL event raised by the ENS contract.
|
||||
type ENSNewTTL struct {
|
||||
Node [32]byte
|
||||
TTL uint64
|
||||
Ttl uint64
|
||||
Raw types.Log // Blockchain specific contextual infos
|
||||
}
|
||||
|
||||
// FilterNewTTL is a free log retrieval operation binding the contract event 0x1d4f9bbfc9cab89d66e1a1562f2233ccbf1308cb4f63de2ead5787adddb8fa68.
|
||||
//
|
||||
// Solidity: event NewTTL(node indexed bytes32, ttl uint64)
|
||||
// Solidity: event NewTTL(bytes32 indexed node, uint64 ttl)
|
||||
func (_ENS *ENSFilterer) FilterNewTTL(opts *bind.FilterOpts, node [][32]byte) (*ENSNewTTLIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
@ -705,7 +718,7 @@ func (_ENS *ENSFilterer) FilterNewTTL(opts *bind.FilterOpts, node [][32]byte) (*
|
||||
|
||||
// WatchNewTTL is a free log subscription operation binding the contract event 0x1d4f9bbfc9cab89d66e1a1562f2233ccbf1308cb4f63de2ead5787adddb8fa68.
|
||||
//
|
||||
// Solidity: event NewTTL(node indexed bytes32, ttl uint64)
|
||||
// Solidity: event NewTTL(bytes32 indexed node, uint64 ttl)
|
||||
func (_ENS *ENSFilterer) WatchNewTTL(opts *bind.WatchOpts, sink chan<- *ENSNewTTL, node [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
@ -800,7 +813,7 @@ func (it *ENSTransferIterator) Next() bool {
|
||||
}
|
||||
}
|
||||
|
||||
// Error retruned any retrieval or parsing error occurred during filtering.
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSTransferIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
@ -821,7 +834,7 @@ type ENSTransfer struct {
|
||||
|
||||
// FilterTransfer is a free log retrieval operation binding the contract event 0xd4735d920b0f87494915f556dd9b54c8f309026070caea5c737245152564d266.
|
||||
//
|
||||
// Solidity: event Transfer(node indexed bytes32, owner address)
|
||||
// Solidity: event Transfer(bytes32 indexed node, address owner)
|
||||
func (_ENS *ENSFilterer) FilterTransfer(opts *bind.FilterOpts, node [][32]byte) (*ENSTransferIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
@ -838,7 +851,7 @@ func (_ENS *ENSFilterer) FilterTransfer(opts *bind.FilterOpts, node [][32]byte)
|
||||
|
||||
// WatchTransfer is a free log subscription operation binding the contract event 0xd4735d920b0f87494915f556dd9b54c8f309026070caea5c737245152564d266.
|
||||
//
|
||||
// Solidity: event Transfer(node indexed bytes32, owner address)
|
||||
// Solidity: event Transfer(bytes32 indexed node, address owner)
|
||||
func (_ENS *ENSFilterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *ENSTransfer, node [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
|
||||
892
contracts/ens/contract/ensregistry.go
Normal file
892
contracts/ens/contract/ensregistry.go
Normal file
@ -0,0 +1,892 @@
|
||||
// Code generated - DO NOT EDIT.
|
||||
// This file is a generated binding and any manual changes will be lost.
|
||||
|
||||
package contract
|
||||
|
||||
import (
|
||||
"math/big"
|
||||
"strings"
|
||||
|
||||
ethereum "github.com/ethereum/go-ethereum"
|
||||
"github.com/ethereum/go-ethereum/accounts/abi"
|
||||
"github.com/ethereum/go-ethereum/accounts/abi/bind"
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/event"
|
||||
)
|
||||
|
||||
// Reference imports to suppress errors if they are not otherwise used.
|
||||
var (
|
||||
_ = big.NewInt
|
||||
_ = strings.NewReader
|
||||
_ = ethereum.NotFound
|
||||
_ = abi.U256
|
||||
_ = bind.Bind
|
||||
_ = common.Big1
|
||||
_ = types.BloomLookup
|
||||
_ = event.NewSubscription
|
||||
)
|
||||
|
||||
// ENSRegistryABI is the input ABI used to generate the binding from.
|
||||
const ENSRegistryABI = "[{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"resolver\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setSubnodeOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"setTTL\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"ttl\",\"outputs\":[{\"name\":\"\",\"type\":\"uint64\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"setResolver\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":true,\"name\":\"label\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"NewOwner\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"NewResolver\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"NewTTL\",\"type\":\"event\"}]"
|
||||
|
||||
// ENSRegistryBin is the compiled bytecode used for deploying new contracts.
|
||||
const ENSRegistryBin = `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`
|
||||
|
||||
// DeployENSRegistry deploys a new Ethereum contract, binding an instance of ENSRegistry to it.
|
||||
func DeployENSRegistry(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *ENSRegistry, error) {
|
||||
parsed, err := abi.JSON(strings.NewReader(ENSRegistryABI))
|
||||
if err != nil {
|
||||
return common.Address{}, nil, nil, err
|
||||
}
|
||||
address, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(ENSRegistryBin), backend)
|
||||
if err != nil {
|
||||
return common.Address{}, nil, nil, err
|
||||
}
|
||||
return address, tx, &ENSRegistry{ENSRegistryCaller: ENSRegistryCaller{contract: contract}, ENSRegistryTransactor: ENSRegistryTransactor{contract: contract}, ENSRegistryFilterer: ENSRegistryFilterer{contract: contract}}, nil
|
||||
}
|
||||
|
||||
// ENSRegistry is an auto generated Go binding around an Ethereum contract.
|
||||
type ENSRegistry struct {
|
||||
ENSRegistryCaller // Read-only binding to the contract
|
||||
ENSRegistryTransactor // Write-only binding to the contract
|
||||
ENSRegistryFilterer // Log filterer for contract events
|
||||
}
|
||||
|
||||
// ENSRegistryCaller is an auto generated read-only Go binding around an Ethereum contract.
|
||||
type ENSRegistryCaller struct {
|
||||
contract *bind.BoundContract // Generic contract wrapper for the low level calls
|
||||
}
|
||||
|
||||
// ENSRegistryTransactor is an auto generated write-only Go binding around an Ethereum contract.
|
||||
type ENSRegistryTransactor struct {
|
||||
contract *bind.BoundContract // Generic contract wrapper for the low level calls
|
||||
}
|
||||
|
||||
// ENSRegistryFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
|
||||
type ENSRegistryFilterer struct {
|
||||
contract *bind.BoundContract // Generic contract wrapper for the low level calls
|
||||
}
|
||||
|
||||
// ENSRegistrySession is an auto generated Go binding around an Ethereum contract,
|
||||
// with pre-set call and transact options.
|
||||
type ENSRegistrySession struct {
|
||||
Contract *ENSRegistry // 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
|
||||
}
|
||||
|
||||
// ENSRegistryCallerSession is an auto generated read-only Go binding around an Ethereum contract,
|
||||
// with pre-set call options.
|
||||
type ENSRegistryCallerSession struct {
|
||||
Contract *ENSRegistryCaller // Generic contract caller binding to set the session for
|
||||
CallOpts bind.CallOpts // Call options to use throughout this session
|
||||
}
|
||||
|
||||
// ENSRegistryTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
|
||||
// with pre-set transact options.
|
||||
type ENSRegistryTransactorSession struct {
|
||||
Contract *ENSRegistryTransactor // Generic contract transactor binding to set the session for
|
||||
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
|
||||
}
|
||||
|
||||
// ENSRegistryRaw is an auto generated low-level Go binding around an Ethereum contract.
|
||||
type ENSRegistryRaw struct {
|
||||
Contract *ENSRegistry // Generic contract binding to access the raw methods on
|
||||
}
|
||||
|
||||
// ENSRegistryCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
|
||||
type ENSRegistryCallerRaw struct {
|
||||
Contract *ENSRegistryCaller // Generic read-only contract binding to access the raw methods on
|
||||
}
|
||||
|
||||
// ENSRegistryTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
|
||||
type ENSRegistryTransactorRaw struct {
|
||||
Contract *ENSRegistryTransactor // Generic write-only contract binding to access the raw methods on
|
||||
}
|
||||
|
||||
// NewENSRegistry creates a new instance of ENSRegistry, bound to a specific deployed contract.
|
||||
func NewENSRegistry(address common.Address, backend bind.ContractBackend) (*ENSRegistry, error) {
|
||||
contract, err := bindENSRegistry(address, backend, backend, backend)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistry{ENSRegistryCaller: ENSRegistryCaller{contract: contract}, ENSRegistryTransactor: ENSRegistryTransactor{contract: contract}, ENSRegistryFilterer: ENSRegistryFilterer{contract: contract}}, nil
|
||||
}
|
||||
|
||||
// NewENSRegistryCaller creates a new read-only instance of ENSRegistry, bound to a specific deployed contract.
|
||||
func NewENSRegistryCaller(address common.Address, caller bind.ContractCaller) (*ENSRegistryCaller, error) {
|
||||
contract, err := bindENSRegistry(address, caller, nil, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistryCaller{contract: contract}, nil
|
||||
}
|
||||
|
||||
// NewENSRegistryTransactor creates a new write-only instance of ENSRegistry, bound to a specific deployed contract.
|
||||
func NewENSRegistryTransactor(address common.Address, transactor bind.ContractTransactor) (*ENSRegistryTransactor, error) {
|
||||
contract, err := bindENSRegistry(address, nil, transactor, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistryTransactor{contract: contract}, nil
|
||||
}
|
||||
|
||||
// NewENSRegistryFilterer creates a new log filterer instance of ENSRegistry, bound to a specific deployed contract.
|
||||
func NewENSRegistryFilterer(address common.Address, filterer bind.ContractFilterer) (*ENSRegistryFilterer, error) {
|
||||
contract, err := bindENSRegistry(address, nil, nil, filterer)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistryFilterer{contract: contract}, nil
|
||||
}
|
||||
|
||||
// bindENSRegistry binds a generic wrapper to an already deployed contract.
|
||||
func bindENSRegistry(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
|
||||
parsed, err := abi.JSON(strings.NewReader(ENSRegistryABI))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return bind.NewBoundContract(address, parsed, caller, transactor, filterer), nil
|
||||
}
|
||||
|
||||
// Call invokes the (constant) contract method with params as input values and
|
||||
// sets the output to result. The result type might be a single field for simple
|
||||
// returns, a slice of interfaces for anonymous returns and a struct for named
|
||||
// returns.
|
||||
func (_ENSRegistry *ENSRegistryRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
|
||||
return _ENSRegistry.Contract.ENSRegistryCaller.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 (_ENSRegistry *ENSRegistryRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.ENSRegistryTransactor.contract.Transfer(opts)
|
||||
}
|
||||
|
||||
// Transact invokes the (paid) contract method with params as input values.
|
||||
func (_ENSRegistry *ENSRegistryRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.ENSRegistryTransactor.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 (_ENSRegistry *ENSRegistryCallerRaw) Call(opts *bind.CallOpts, result interface{}, method string, params ...interface{}) error {
|
||||
return _ENSRegistry.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 (_ENSRegistry *ENSRegistryTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.contract.Transfer(opts)
|
||||
}
|
||||
|
||||
// Transact invokes the (paid) contract method with params as input values.
|
||||
func (_ENSRegistry *ENSRegistryTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.contract.Transact(opts, method, params...)
|
||||
}
|
||||
|
||||
// Owner is a free data retrieval call binding the contract method 0x02571be3.
|
||||
//
|
||||
// Solidity: function owner(bytes32 node) constant returns(address)
|
||||
func (_ENSRegistry *ENSRegistryCaller) Owner(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
|
||||
var (
|
||||
ret0 = new(common.Address)
|
||||
)
|
||||
out := ret0
|
||||
err := _ENSRegistry.contract.Call(opts, out, "owner", node)
|
||||
return *ret0, err
|
||||
}
|
||||
|
||||
// Owner is a free data retrieval call binding the contract method 0x02571be3.
|
||||
//
|
||||
// Solidity: function owner(bytes32 node) constant returns(address)
|
||||
func (_ENSRegistry *ENSRegistrySession) Owner(node [32]byte) (common.Address, error) {
|
||||
return _ENSRegistry.Contract.Owner(&_ENSRegistry.CallOpts, node)
|
||||
}
|
||||
|
||||
// Owner is a free data retrieval call binding the contract method 0x02571be3.
|
||||
//
|
||||
// Solidity: function owner(bytes32 node) constant returns(address)
|
||||
func (_ENSRegistry *ENSRegistryCallerSession) Owner(node [32]byte) (common.Address, error) {
|
||||
return _ENSRegistry.Contract.Owner(&_ENSRegistry.CallOpts, node)
|
||||
}
|
||||
|
||||
// Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
|
||||
//
|
||||
// Solidity: function resolver(bytes32 node) constant returns(address)
|
||||
func (_ENSRegistry *ENSRegistryCaller) Resolver(opts *bind.CallOpts, node [32]byte) (common.Address, error) {
|
||||
var (
|
||||
ret0 = new(common.Address)
|
||||
)
|
||||
out := ret0
|
||||
err := _ENSRegistry.contract.Call(opts, out, "resolver", node)
|
||||
return *ret0, err
|
||||
}
|
||||
|
||||
// Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
|
||||
//
|
||||
// Solidity: function resolver(bytes32 node) constant returns(address)
|
||||
func (_ENSRegistry *ENSRegistrySession) Resolver(node [32]byte) (common.Address, error) {
|
||||
return _ENSRegistry.Contract.Resolver(&_ENSRegistry.CallOpts, node)
|
||||
}
|
||||
|
||||
// Resolver is a free data retrieval call binding the contract method 0x0178b8bf.
|
||||
//
|
||||
// Solidity: function resolver(bytes32 node) constant returns(address)
|
||||
func (_ENSRegistry *ENSRegistryCallerSession) Resolver(node [32]byte) (common.Address, error) {
|
||||
return _ENSRegistry.Contract.Resolver(&_ENSRegistry.CallOpts, node)
|
||||
}
|
||||
|
||||
// Ttl is a free data retrieval call binding the contract method 0x16a25cbd.
|
||||
//
|
||||
// Solidity: function ttl(bytes32 node) constant returns(uint64)
|
||||
func (_ENSRegistry *ENSRegistryCaller) Ttl(opts *bind.CallOpts, node [32]byte) (uint64, error) {
|
||||
var (
|
||||
ret0 = new(uint64)
|
||||
)
|
||||
out := ret0
|
||||
err := _ENSRegistry.contract.Call(opts, out, "ttl", node)
|
||||
return *ret0, err
|
||||
}
|
||||
|
||||
// Ttl is a free data retrieval call binding the contract method 0x16a25cbd.
|
||||
//
|
||||
// Solidity: function ttl(bytes32 node) constant returns(uint64)
|
||||
func (_ENSRegistry *ENSRegistrySession) Ttl(node [32]byte) (uint64, error) {
|
||||
return _ENSRegistry.Contract.Ttl(&_ENSRegistry.CallOpts, node)
|
||||
}
|
||||
|
||||
// Ttl is a free data retrieval call binding the contract method 0x16a25cbd.
|
||||
//
|
||||
// Solidity: function ttl(bytes32 node) constant returns(uint64)
|
||||
func (_ENSRegistry *ENSRegistryCallerSession) Ttl(node [32]byte) (uint64, error) {
|
||||
return _ENSRegistry.Contract.Ttl(&_ENSRegistry.CallOpts, node)
|
||||
}
|
||||
|
||||
// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
|
||||
//
|
||||
// Solidity: function setOwner(bytes32 node, address owner) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactor) SetOwner(opts *bind.TransactOpts, node [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.contract.Transact(opts, "setOwner", node, owner)
|
||||
}
|
||||
|
||||
// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
|
||||
//
|
||||
// Solidity: function setOwner(bytes32 node, address owner) returns()
|
||||
func (_ENSRegistry *ENSRegistrySession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetOwner(&_ENSRegistry.TransactOpts, node, owner)
|
||||
}
|
||||
|
||||
// SetOwner is a paid mutator transaction binding the contract method 0x5b0fc9c3.
|
||||
//
|
||||
// Solidity: function setOwner(bytes32 node, address owner) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactorSession) SetOwner(node [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetOwner(&_ENSRegistry.TransactOpts, node, owner)
|
||||
}
|
||||
|
||||
// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
|
||||
//
|
||||
// Solidity: function setResolver(bytes32 node, address resolver) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactor) SetResolver(opts *bind.TransactOpts, node [32]byte, resolver common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.contract.Transact(opts, "setResolver", node, resolver)
|
||||
}
|
||||
|
||||
// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
|
||||
//
|
||||
// Solidity: function setResolver(bytes32 node, address resolver) returns()
|
||||
func (_ENSRegistry *ENSRegistrySession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetResolver(&_ENSRegistry.TransactOpts, node, resolver)
|
||||
}
|
||||
|
||||
// SetResolver is a paid mutator transaction binding the contract method 0x1896f70a.
|
||||
//
|
||||
// Solidity: function setResolver(bytes32 node, address resolver) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactorSession) SetResolver(node [32]byte, resolver common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetResolver(&_ENSRegistry.TransactOpts, node, resolver)
|
||||
}
|
||||
|
||||
// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
|
||||
//
|
||||
// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactor) SetSubnodeOwner(opts *bind.TransactOpts, node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.contract.Transact(opts, "setSubnodeOwner", node, label, owner)
|
||||
}
|
||||
|
||||
// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
|
||||
//
|
||||
// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns()
|
||||
func (_ENSRegistry *ENSRegistrySession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetSubnodeOwner(&_ENSRegistry.TransactOpts, node, label, owner)
|
||||
}
|
||||
|
||||
// SetSubnodeOwner is a paid mutator transaction binding the contract method 0x06ab5923.
|
||||
//
|
||||
// Solidity: function setSubnodeOwner(bytes32 node, bytes32 label, address owner) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactorSession) SetSubnodeOwner(node [32]byte, label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetSubnodeOwner(&_ENSRegistry.TransactOpts, node, label, owner)
|
||||
}
|
||||
|
||||
// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038.
|
||||
//
|
||||
// Solidity: function setTTL(bytes32 node, uint64 ttl) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactor) SetTTL(opts *bind.TransactOpts, node [32]byte, ttl uint64) (*types.Transaction, error) {
|
||||
return _ENSRegistry.contract.Transact(opts, "setTTL", node, ttl)
|
||||
}
|
||||
|
||||
// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038.
|
||||
//
|
||||
// Solidity: function setTTL(bytes32 node, uint64 ttl) returns()
|
||||
func (_ENSRegistry *ENSRegistrySession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetTTL(&_ENSRegistry.TransactOpts, node, ttl)
|
||||
}
|
||||
|
||||
// SetTTL is a paid mutator transaction binding the contract method 0x14ab9038.
|
||||
//
|
||||
// Solidity: function setTTL(bytes32 node, uint64 ttl) returns()
|
||||
func (_ENSRegistry *ENSRegistryTransactorSession) SetTTL(node [32]byte, ttl uint64) (*types.Transaction, error) {
|
||||
return _ENSRegistry.Contract.SetTTL(&_ENSRegistry.TransactOpts, node, ttl)
|
||||
}
|
||||
|
||||
// ENSRegistryNewOwnerIterator is returned from FilterNewOwner and is used to iterate over the raw logs and unpacked data for NewOwner events raised by the ENSRegistry contract.
|
||||
type ENSRegistryNewOwnerIterator struct {
|
||||
Event *ENSRegistryNewOwner // Event containing the contract specifics and raw log
|
||||
|
||||
contract *bind.BoundContract // Generic contract to use for unpacking event data
|
||||
event string // Event name to use for unpacking event data
|
||||
|
||||
logs chan types.Log // Log channel receiving the found contract events
|
||||
sub ethereum.Subscription // Subscription for errors, completion and termination
|
||||
done bool // Whether the subscription completed delivering logs
|
||||
fail error // Occurred error to stop iteration
|
||||
}
|
||||
|
||||
// Next advances the iterator to the subsequent event, returning whether there
|
||||
// are any more events found. In case of a retrieval or parsing error, false is
|
||||
// returned and Error() can be queried for the exact failure.
|
||||
func (it *ENSRegistryNewOwnerIterator) Next() bool {
|
||||
// If the iterator failed, stop iterating
|
||||
if it.fail != nil {
|
||||
return false
|
||||
}
|
||||
// If the iterator completed, deliver directly whatever's available
|
||||
if it.done {
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryNewOwner)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
// Iterator still in progress, wait for either a data or an error event
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryNewOwner)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
case err := <-it.sub.Err():
|
||||
it.done = true
|
||||
it.fail = err
|
||||
return it.Next()
|
||||
}
|
||||
}
|
||||
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSRegistryNewOwnerIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
|
||||
// Close terminates the iteration process, releasing any pending underlying
|
||||
// resources.
|
||||
func (it *ENSRegistryNewOwnerIterator) Close() error {
|
||||
it.sub.Unsubscribe()
|
||||
return nil
|
||||
}
|
||||
|
||||
// ENSRegistryNewOwner represents a NewOwner event raised by the ENSRegistry contract.
|
||||
type ENSRegistryNewOwner struct {
|
||||
Node [32]byte
|
||||
Label [32]byte
|
||||
Owner common.Address
|
||||
Raw types.Log // Blockchain specific contextual infos
|
||||
}
|
||||
|
||||
// FilterNewOwner is a free log retrieval operation binding the contract event 0xce0457fe73731f824cc272376169235128c118b49d344817417c6d108d155e82.
|
||||
//
|
||||
// Solidity: event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) FilterNewOwner(opts *bind.FilterOpts, node [][32]byte, label [][32]byte) (*ENSRegistryNewOwnerIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
var labelRule []interface{}
|
||||
for _, labelItem := range label {
|
||||
labelRule = append(labelRule, labelItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.FilterLogs(opts, "NewOwner", nodeRule, labelRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistryNewOwnerIterator{contract: _ENSRegistry.contract, event: "NewOwner", logs: logs, sub: sub}, nil
|
||||
}
|
||||
|
||||
// WatchNewOwner is a free log subscription operation binding the contract event 0xce0457fe73731f824cc272376169235128c118b49d344817417c6d108d155e82.
|
||||
//
|
||||
// Solidity: event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) WatchNewOwner(opts *bind.WatchOpts, sink chan<- *ENSRegistryNewOwner, node [][32]byte, label [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
var labelRule []interface{}
|
||||
for _, labelItem := range label {
|
||||
labelRule = append(labelRule, labelItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.WatchLogs(opts, "NewOwner", nodeRule, labelRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return event.NewSubscription(func(quit <-chan struct{}) error {
|
||||
defer sub.Unsubscribe()
|
||||
for {
|
||||
select {
|
||||
case log := <-logs:
|
||||
// New log arrived, parse the event and forward to the user
|
||||
event := new(ENSRegistryNewOwner)
|
||||
if err := _ENSRegistry.contract.UnpackLog(event, "NewOwner", log); err != nil {
|
||||
return err
|
||||
}
|
||||
event.Raw = log
|
||||
|
||||
select {
|
||||
case sink <- event:
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}), nil
|
||||
}
|
||||
|
||||
// ENSRegistryNewResolverIterator is returned from FilterNewResolver and is used to iterate over the raw logs and unpacked data for NewResolver events raised by the ENSRegistry contract.
|
||||
type ENSRegistryNewResolverIterator struct {
|
||||
Event *ENSRegistryNewResolver // Event containing the contract specifics and raw log
|
||||
|
||||
contract *bind.BoundContract // Generic contract to use for unpacking event data
|
||||
event string // Event name to use for unpacking event data
|
||||
|
||||
logs chan types.Log // Log channel receiving the found contract events
|
||||
sub ethereum.Subscription // Subscription for errors, completion and termination
|
||||
done bool // Whether the subscription completed delivering logs
|
||||
fail error // Occurred error to stop iteration
|
||||
}
|
||||
|
||||
// Next advances the iterator to the subsequent event, returning whether there
|
||||
// are any more events found. In case of a retrieval or parsing error, false is
|
||||
// returned and Error() can be queried for the exact failure.
|
||||
func (it *ENSRegistryNewResolverIterator) Next() bool {
|
||||
// If the iterator failed, stop iterating
|
||||
if it.fail != nil {
|
||||
return false
|
||||
}
|
||||
// If the iterator completed, deliver directly whatever's available
|
||||
if it.done {
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryNewResolver)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
// Iterator still in progress, wait for either a data or an error event
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryNewResolver)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
case err := <-it.sub.Err():
|
||||
it.done = true
|
||||
it.fail = err
|
||||
return it.Next()
|
||||
}
|
||||
}
|
||||
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSRegistryNewResolverIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
|
||||
// Close terminates the iteration process, releasing any pending underlying
|
||||
// resources.
|
||||
func (it *ENSRegistryNewResolverIterator) Close() error {
|
||||
it.sub.Unsubscribe()
|
||||
return nil
|
||||
}
|
||||
|
||||
// ENSRegistryNewResolver represents a NewResolver event raised by the ENSRegistry contract.
|
||||
type ENSRegistryNewResolver struct {
|
||||
Node [32]byte
|
||||
Resolver common.Address
|
||||
Raw types.Log // Blockchain specific contextual infos
|
||||
}
|
||||
|
||||
// FilterNewResolver is a free log retrieval operation binding the contract event 0x335721b01866dc23fbee8b6b2c7b1e14d6f05c28cd35a2c934239f94095602a0.
|
||||
//
|
||||
// Solidity: event NewResolver(bytes32 indexed node, address resolver)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) FilterNewResolver(opts *bind.FilterOpts, node [][32]byte) (*ENSRegistryNewResolverIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.FilterLogs(opts, "NewResolver", nodeRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistryNewResolverIterator{contract: _ENSRegistry.contract, event: "NewResolver", logs: logs, sub: sub}, nil
|
||||
}
|
||||
|
||||
// WatchNewResolver is a free log subscription operation binding the contract event 0x335721b01866dc23fbee8b6b2c7b1e14d6f05c28cd35a2c934239f94095602a0.
|
||||
//
|
||||
// Solidity: event NewResolver(bytes32 indexed node, address resolver)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) WatchNewResolver(opts *bind.WatchOpts, sink chan<- *ENSRegistryNewResolver, node [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.WatchLogs(opts, "NewResolver", nodeRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return event.NewSubscription(func(quit <-chan struct{}) error {
|
||||
defer sub.Unsubscribe()
|
||||
for {
|
||||
select {
|
||||
case log := <-logs:
|
||||
// New log arrived, parse the event and forward to the user
|
||||
event := new(ENSRegistryNewResolver)
|
||||
if err := _ENSRegistry.contract.UnpackLog(event, "NewResolver", log); err != nil {
|
||||
return err
|
||||
}
|
||||
event.Raw = log
|
||||
|
||||
select {
|
||||
case sink <- event:
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}), nil
|
||||
}
|
||||
|
||||
// ENSRegistryNewTTLIterator is returned from FilterNewTTL and is used to iterate over the raw logs and unpacked data for NewTTL events raised by the ENSRegistry contract.
|
||||
type ENSRegistryNewTTLIterator struct {
|
||||
Event *ENSRegistryNewTTL // Event containing the contract specifics and raw log
|
||||
|
||||
contract *bind.BoundContract // Generic contract to use for unpacking event data
|
||||
event string // Event name to use for unpacking event data
|
||||
|
||||
logs chan types.Log // Log channel receiving the found contract events
|
||||
sub ethereum.Subscription // Subscription for errors, completion and termination
|
||||
done bool // Whether the subscription completed delivering logs
|
||||
fail error // Occurred error to stop iteration
|
||||
}
|
||||
|
||||
// Next advances the iterator to the subsequent event, returning whether there
|
||||
// are any more events found. In case of a retrieval or parsing error, false is
|
||||
// returned and Error() can be queried for the exact failure.
|
||||
func (it *ENSRegistryNewTTLIterator) Next() bool {
|
||||
// If the iterator failed, stop iterating
|
||||
if it.fail != nil {
|
||||
return false
|
||||
}
|
||||
// If the iterator completed, deliver directly whatever's available
|
||||
if it.done {
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryNewTTL)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
// Iterator still in progress, wait for either a data or an error event
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryNewTTL)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
case err := <-it.sub.Err():
|
||||
it.done = true
|
||||
it.fail = err
|
||||
return it.Next()
|
||||
}
|
||||
}
|
||||
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSRegistryNewTTLIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
|
||||
// Close terminates the iteration process, releasing any pending underlying
|
||||
// resources.
|
||||
func (it *ENSRegistryNewTTLIterator) Close() error {
|
||||
it.sub.Unsubscribe()
|
||||
return nil
|
||||
}
|
||||
|
||||
// ENSRegistryNewTTL represents a NewTTL event raised by the ENSRegistry contract.
|
||||
type ENSRegistryNewTTL struct {
|
||||
Node [32]byte
|
||||
Ttl uint64
|
||||
Raw types.Log // Blockchain specific contextual infos
|
||||
}
|
||||
|
||||
// FilterNewTTL is a free log retrieval operation binding the contract event 0x1d4f9bbfc9cab89d66e1a1562f2233ccbf1308cb4f63de2ead5787adddb8fa68.
|
||||
//
|
||||
// Solidity: event NewTTL(bytes32 indexed node, uint64 ttl)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) FilterNewTTL(opts *bind.FilterOpts, node [][32]byte) (*ENSRegistryNewTTLIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.FilterLogs(opts, "NewTTL", nodeRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistryNewTTLIterator{contract: _ENSRegistry.contract, event: "NewTTL", logs: logs, sub: sub}, nil
|
||||
}
|
||||
|
||||
// WatchNewTTL is a free log subscription operation binding the contract event 0x1d4f9bbfc9cab89d66e1a1562f2233ccbf1308cb4f63de2ead5787adddb8fa68.
|
||||
//
|
||||
// Solidity: event NewTTL(bytes32 indexed node, uint64 ttl)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) WatchNewTTL(opts *bind.WatchOpts, sink chan<- *ENSRegistryNewTTL, node [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.WatchLogs(opts, "NewTTL", nodeRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return event.NewSubscription(func(quit <-chan struct{}) error {
|
||||
defer sub.Unsubscribe()
|
||||
for {
|
||||
select {
|
||||
case log := <-logs:
|
||||
// New log arrived, parse the event and forward to the user
|
||||
event := new(ENSRegistryNewTTL)
|
||||
if err := _ENSRegistry.contract.UnpackLog(event, "NewTTL", log); err != nil {
|
||||
return err
|
||||
}
|
||||
event.Raw = log
|
||||
|
||||
select {
|
||||
case sink <- event:
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}), nil
|
||||
}
|
||||
|
||||
// ENSRegistryTransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the ENSRegistry contract.
|
||||
type ENSRegistryTransferIterator struct {
|
||||
Event *ENSRegistryTransfer // Event containing the contract specifics and raw log
|
||||
|
||||
contract *bind.BoundContract // Generic contract to use for unpacking event data
|
||||
event string // Event name to use for unpacking event data
|
||||
|
||||
logs chan types.Log // Log channel receiving the found contract events
|
||||
sub ethereum.Subscription // Subscription for errors, completion and termination
|
||||
done bool // Whether the subscription completed delivering logs
|
||||
fail error // Occurred error to stop iteration
|
||||
}
|
||||
|
||||
// Next advances the iterator to the subsequent event, returning whether there
|
||||
// are any more events found. In case of a retrieval or parsing error, false is
|
||||
// returned and Error() can be queried for the exact failure.
|
||||
func (it *ENSRegistryTransferIterator) Next() bool {
|
||||
// If the iterator failed, stop iterating
|
||||
if it.fail != nil {
|
||||
return false
|
||||
}
|
||||
// If the iterator completed, deliver directly whatever's available
|
||||
if it.done {
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryTransfer)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
// Iterator still in progress, wait for either a data or an error event
|
||||
select {
|
||||
case log := <-it.logs:
|
||||
it.Event = new(ENSRegistryTransfer)
|
||||
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
|
||||
it.fail = err
|
||||
return false
|
||||
}
|
||||
it.Event.Raw = log
|
||||
return true
|
||||
|
||||
case err := <-it.sub.Err():
|
||||
it.done = true
|
||||
it.fail = err
|
||||
return it.Next()
|
||||
}
|
||||
}
|
||||
|
||||
// Error returns any retrieval or parsing error occurred during filtering.
|
||||
func (it *ENSRegistryTransferIterator) Error() error {
|
||||
return it.fail
|
||||
}
|
||||
|
||||
// Close terminates the iteration process, releasing any pending underlying
|
||||
// resources.
|
||||
func (it *ENSRegistryTransferIterator) Close() error {
|
||||
it.sub.Unsubscribe()
|
||||
return nil
|
||||
}
|
||||
|
||||
// ENSRegistryTransfer represents a Transfer event raised by the ENSRegistry contract.
|
||||
type ENSRegistryTransfer struct {
|
||||
Node [32]byte
|
||||
Owner common.Address
|
||||
Raw types.Log // Blockchain specific contextual infos
|
||||
}
|
||||
|
||||
// FilterTransfer is a free log retrieval operation binding the contract event 0xd4735d920b0f87494915f556dd9b54c8f309026070caea5c737245152564d266.
|
||||
//
|
||||
// Solidity: event Transfer(bytes32 indexed node, address owner)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) FilterTransfer(opts *bind.FilterOpts, node [][32]byte) (*ENSRegistryTransferIterator, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.FilterLogs(opts, "Transfer", nodeRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ENSRegistryTransferIterator{contract: _ENSRegistry.contract, event: "Transfer", logs: logs, sub: sub}, nil
|
||||
}
|
||||
|
||||
// WatchTransfer is a free log subscription operation binding the contract event 0xd4735d920b0f87494915f556dd9b54c8f309026070caea5c737245152564d266.
|
||||
//
|
||||
// Solidity: event Transfer(bytes32 indexed node, address owner)
|
||||
func (_ENSRegistry *ENSRegistryFilterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *ENSRegistryTransfer, node [][32]byte) (event.Subscription, error) {
|
||||
|
||||
var nodeRule []interface{}
|
||||
for _, nodeItem := range node {
|
||||
nodeRule = append(nodeRule, nodeItem)
|
||||
}
|
||||
|
||||
logs, sub, err := _ENSRegistry.contract.WatchLogs(opts, "Transfer", nodeRule)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return event.NewSubscription(func(quit <-chan struct{}) error {
|
||||
defer sub.Unsubscribe()
|
||||
for {
|
||||
select {
|
||||
case log := <-logs:
|
||||
// New log arrived, parse the event and forward to the user
|
||||
event := new(ENSRegistryTransfer)
|
||||
if err := _ENSRegistry.contract.UnpackLog(event, "Transfer", log); err != nil {
|
||||
return err
|
||||
}
|
||||
event.Raw = log
|
||||
|
||||
select {
|
||||
case sink <- event:
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
case <-quit:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}), nil
|
||||
}
|
||||
@ -4,19 +4,34 @@
|
||||
package contract
|
||||
|
||||
import (
|
||||
"math/big"
|
||||
"strings"
|
||||
|
||||
ethereum "github.com/ethereum/go-ethereum"
|
||||
"github.com/ethereum/go-ethereum/accounts/abi"
|
||||
"github.com/ethereum/go-ethereum/accounts/abi/bind"
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/event"
|
||||
)
|
||||
|
||||
// Reference imports to suppress errors if they are not otherwise used.
|
||||
var (
|
||||
_ = big.NewInt
|
||||
_ = strings.NewReader
|
||||
_ = ethereum.NotFound
|
||||
_ = abi.U256
|
||||
_ = bind.Bind
|
||||
_ = common.Big1
|
||||
_ = types.BloomLookup
|
||||
_ = event.NewSubscription
|
||||
)
|
||||
|
||||
// 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\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"ensAddr\",\"type\":\"address\"},{\"name\":\"node\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"}]"
|
||||
const FIFSRegistrarABI = "[{\"constant\":false,\"inputs\":[{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"register\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"ensAddr\",\"type\":\"address\"},{\"name\":\"node\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"}]"
|
||||
|
||||
// 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.
|
||||
func DeployFIFSRegistrar(auth *bind.TransactOpts, backend bind.ContractBackend, ensAddr common.Address, node [32]byte) (common.Address, *types.Transaction, *FIFSRegistrar, error) {
|
||||
@ -175,21 +190,21 @@ func (_FIFSRegistrar *FIFSRegistrarTransactorRaw) Transact(opts *bind.TransactOp
|
||||
|
||||
// Register is a paid mutator transaction binding the contract method 0xd22057a9.
|
||||
//
|
||||
// Solidity: function register(subnode bytes32, owner address) returns()
|
||||
func (_FIFSRegistrar *FIFSRegistrarTransactor) Register(opts *bind.TransactOpts, subnode [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _FIFSRegistrar.contract.Transact(opts, "register", subnode, owner)
|
||||
// Solidity: function register(bytes32 label, address owner) returns()
|
||||
func (_FIFSRegistrar *FIFSRegistrarTransactor) Register(opts *bind.TransactOpts, label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _FIFSRegistrar.contract.Transact(opts, "register", label, owner)
|
||||
}
|
||||
|
||||
// Register is a paid mutator transaction binding the contract method 0xd22057a9.
|
||||
//
|
||||
// Solidity: function register(subnode bytes32, owner address) returns()
|
||||
func (_FIFSRegistrar *FIFSRegistrarSession) Register(subnode [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _FIFSRegistrar.Contract.Register(&_FIFSRegistrar.TransactOpts, subnode, owner)
|
||||
// Solidity: function register(bytes32 label, address owner) returns()
|
||||
func (_FIFSRegistrar *FIFSRegistrarSession) Register(label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _FIFSRegistrar.Contract.Register(&_FIFSRegistrar.TransactOpts, label, owner)
|
||||
}
|
||||
|
||||
// Register is a paid mutator transaction binding the contract method 0xd22057a9.
|
||||
//
|
||||
// Solidity: function register(subnode bytes32, owner address) returns()
|
||||
func (_FIFSRegistrar *FIFSRegistrarTransactorSession) Register(subnode [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _FIFSRegistrar.Contract.Register(&_FIFSRegistrar.TransactOpts, subnode, owner)
|
||||
// Solidity: function register(bytes32 label, address owner) returns()
|
||||
func (_FIFSRegistrar *FIFSRegistrarTransactorSession) Register(label [32]byte, owner common.Address) (*types.Transaction, error) {
|
||||
return _FIFSRegistrar.Contract.Register(&_FIFSRegistrar.TransactOpts, label, owner)
|
||||
}
|
||||
|
||||
File diff suppressed because one or more lines are too long
@ -16,16 +16,19 @@
|
||||
|
||||
package ens
|
||||
|
||||
//go:generate abigen --sol contract/ENS.sol --exc contract/AbstractENS.sol:AbstractENS --pkg contract --out contract/ens.go
|
||||
//go:generate abigen --sol contract/FIFSRegistrar.sol --exc contract/AbstractENS.sol:AbstractENS --pkg contract --out contract/fifsregistrar.go
|
||||
//go:generate abigen --sol contract/PublicResolver.sol --exc contract/AbstractENS.sol:AbstractENS --pkg contract --out contract/publicresolver.go
|
||||
//go:generate abigen --sol contract/ENS.sol --pkg contract --out contract/ens.go
|
||||
//go:generate abigen --sol contract/ENSRegistry.sol --exc contract/ENS.sol:ENS --pkg contract --out contract/ensregistry.go
|
||||
//go:generate abigen --sol contract/FIFSRegistrar.sol --exc contract/ENS.sol:ENS --pkg contract --out contract/fifsregistrar.go
|
||||
//go:generate abigen --sol contract/PublicResolver.sol --exc contract/ENS.sol:ENS --pkg contract --out contract/publicresolver.go
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"strings"
|
||||
|
||||
"github.com/ethereum/go-ethereum/accounts/abi/bind"
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/contracts/ens/contract"
|
||||
"github.com/ethereum/go-ethereum/contracts/ens/fallback_contract"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/crypto"
|
||||
)
|
||||
@ -33,8 +36,15 @@ import (
|
||||
var (
|
||||
MainNetAddress = common.HexToAddress("0x314159265dD8dbb310642f98f50C066173C1259b")
|
||||
TestNetAddress = common.HexToAddress("0x112234455c3a32fd11230c42e7bccd4a84e02010")
|
||||
contentHash_Interface_Id [4]byte
|
||||
)
|
||||
|
||||
const contentHash_Interface_Id_Spec = 0xbc1c58d1
|
||||
|
||||
func init() {
|
||||
binary.BigEndian.PutUint32(contentHash_Interface_Id[:], contentHash_Interface_Id_Spec)
|
||||
}
|
||||
|
||||
// ENS is the swarm domain name registry and resolver
|
||||
type ENS struct {
|
||||
*contract.ENSSession
|
||||
@ -60,7 +70,7 @@ 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.
|
||||
func DeployENS(transactOpts *bind.TransactOpts, contractBackend bind.ContractBackend) (common.Address, *ENS, error) {
|
||||
// Deploy the ENS registry
|
||||
ensAddr, _, _, err := contract.DeployENS(transactOpts, contractBackend)
|
||||
ensAddr, _, _, err := contract.DeployENSRegistry(transactOpts, contractBackend)
|
||||
if err != nil {
|
||||
return ensAddr, nil, err
|
||||
}
|
||||
@ -110,6 +120,21 @@ func (ens *ENS) getResolver(node [32]byte) (*contract.PublicResolverSession, err
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (ens *ENS) getFallbackResolver(node [32]byte) (*fallback_contract.PublicResolverSession, error) {
|
||||
resolverAddr, err := ens.Resolver(node)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
resolver, err := fallback_contract.NewPublicResolver(resolverAddr, ens.contractBackend)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &fallback_contract.PublicResolverSession{
|
||||
Contract: resolver,
|
||||
TransactOpts: ens.TransactOpts,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (ens *ENS) getRegistrar(node [32]byte) (*contract.FIFSRegistrarSession, error) {
|
||||
registrarAddr, err := ens.Owner(node)
|
||||
if err != nil {
|
||||
@ -133,6 +158,18 @@ func (ens *ENS) Resolve(name string) (common.Hash, error) {
|
||||
if err != nil {
|
||||
return common.Hash{}, err
|
||||
}
|
||||
|
||||
// IMPORTANT: The old contract is deprecated. This code should be removed latest on June 1st 2019
|
||||
supported, err := resolver.SupportsInterface(contentHash_Interface_Id)
|
||||
if err != nil {
|
||||
return common.Hash{}, err
|
||||
}
|
||||
|
||||
if !supported {
|
||||
resolver, err := ens.getFallbackResolver(node)
|
||||
if err != nil {
|
||||
return common.Hash{}, err
|
||||
}
|
||||
ret, err := resolver.Content(node)
|
||||
if err != nil {
|
||||
return common.Hash{}, err
|
||||
@ -140,6 +177,16 @@ func (ens *ENS) Resolve(name string) (common.Hash, error) {
|
||||
return common.BytesToHash(ret[:]), nil
|
||||
}
|
||||
|
||||
// END DEPRECATED CODE
|
||||
|
||||
contentHash, err := resolver.Contenthash(node)
|
||||
if err != nil {
|
||||
return common.Hash{}, err
|
||||
}
|
||||
|
||||
return extractContentHash(contentHash)
|
||||
}
|
||||
|
||||
// Addr is a non-transactional call that returns the address associated with a name.
|
||||
func (ens *ENS) Addr(name string) (common.Address, error) {
|
||||
node := EnsNode(name)
|
||||
@ -181,15 +228,36 @@ func (ens *ENS) Register(name string) (*types.Transaction, error) {
|
||||
}
|
||||
|
||||
// SetContentHash sets the content hash associated with a name. Only works if the caller
|
||||
// owns the name, and the associated resolver implements a `setContent` function.
|
||||
func (ens *ENS) SetContentHash(name string, hash common.Hash) (*types.Transaction, error) {
|
||||
// owns the name, and the associated resolver implements a `setContenthash` function.
|
||||
func (ens *ENS) SetContentHash(name string, hash []byte) (*types.Transaction, error) {
|
||||
node := EnsNode(name)
|
||||
|
||||
resolver, err := ens.getResolver(node)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
opts := ens.TransactOpts
|
||||
opts.GasLimit = 200000
|
||||
return resolver.Contract.SetContent(&opts, node, hash)
|
||||
|
||||
// IMPORTANT: The old contract is deprecated. This code should be removed latest on June 1st 2019
|
||||
supported, err := resolver.SupportsInterface(contentHash_Interface_Id)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if !supported {
|
||||
resolver, err := ens.getFallbackResolver(node)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
opts := ens.TransactOpts
|
||||
opts.GasLimit = 200000
|
||||
var b [32]byte
|
||||
copy(b[:], hash)
|
||||
return resolver.Contract.SetContent(&opts, node, b)
|
||||
}
|
||||
|
||||
// END DEPRECATED CODE
|
||||
return resolver.Contract.SetContenthash(&opts, node, hash)
|
||||
}
|
||||
|
||||
@ -24,6 +24,7 @@ import (
|
||||
"github.com/ethereum/go-ethereum/accounts/abi/bind/backends"
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/contracts/ens/contract"
|
||||
"github.com/ethereum/go-ethereum/contracts/ens/fallback_contract"
|
||||
"github.com/ethereum/go-ethereum/core"
|
||||
"github.com/ethereum/go-ethereum/crypto"
|
||||
)
|
||||
@ -32,6 +33,7 @@ var (
|
||||
key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
|
||||
name = "my name on ENS"
|
||||
hash = crypto.Keccak256Hash([]byte("my content"))
|
||||
fallbackHash = crypto.Keccak256Hash([]byte("my content hash"))
|
||||
addr = crypto.PubkeyToAddress(key.PublicKey)
|
||||
testAddr = common.HexToAddress("0x1234123412341234123412341234123412341234")
|
||||
)
|
||||
@ -57,24 +59,29 @@ func TestENS(t *testing.T) {
|
||||
if err != nil {
|
||||
t.Fatalf("can't deploy resolver: %v", err)
|
||||
}
|
||||
|
||||
if _, err := ens.SetResolver(EnsNode(name), resolverAddr); err != nil {
|
||||
t.Fatalf("can't set resolver: %v", err)
|
||||
}
|
||||
contractBackend.Commit()
|
||||
|
||||
// Set the content hash for the name.
|
||||
if _, err = ens.SetContentHash(name, hash); err != nil {
|
||||
cid, err := EncodeSwarmHash(hash)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if _, err = ens.SetContentHash(name, cid); err != nil {
|
||||
t.Fatalf("can't set content hash: %v", err)
|
||||
}
|
||||
contractBackend.Commit()
|
||||
|
||||
// Try to resolve the name.
|
||||
vhost, err := ens.Resolve(name)
|
||||
resolvedHash, err := ens.Resolve(name)
|
||||
if err != nil {
|
||||
t.Fatalf("expected no error, got %v", err)
|
||||
}
|
||||
if vhost != hash {
|
||||
t.Fatalf("resolve error, expected %v, got %v", hash.Hex(), vhost.Hex())
|
||||
if resolvedHash.Hex() != hash.Hex() {
|
||||
t.Fatalf("resolve error, expected %v, got %v", hash.Hex(), resolvedHash.Hex())
|
||||
}
|
||||
|
||||
// set the address for the name
|
||||
@ -88,7 +95,32 @@ func TestENS(t *testing.T) {
|
||||
if err != nil {
|
||||
t.Fatalf("expected no error, got %v", err)
|
||||
}
|
||||
if vhost != hash {
|
||||
if testAddr.Hex() != recoveredAddr.Hex() {
|
||||
t.Fatalf("resolve error, expected %v, got %v", testAddr.Hex(), recoveredAddr.Hex())
|
||||
}
|
||||
|
||||
// deploy the fallback contract and see that the fallback mechanism works
|
||||
fallbackResolverAddr, _, _, err := fallback_contract.DeployPublicResolver(transactOpts, contractBackend, ensAddr)
|
||||
if err != nil {
|
||||
t.Fatalf("can't deploy resolver: %v", err)
|
||||
}
|
||||
if _, err := ens.SetResolver(EnsNode(name), fallbackResolverAddr); err != nil {
|
||||
t.Fatalf("can't set resolver: %v", err)
|
||||
}
|
||||
contractBackend.Commit()
|
||||
|
||||
// Set the content hash for the name.
|
||||
if _, err = ens.SetContentHash(name, fallbackHash.Bytes()); err != nil {
|
||||
t.Fatalf("can't set content hash: %v", err)
|
||||
}
|
||||
contractBackend.Commit()
|
||||
|
||||
// Try to resolve the name.
|
||||
fallbackResolvedHash, err := ens.Resolve(name)
|
||||
if err != nil {
|
||||
t.Fatalf("expected no error, got %v", err)
|
||||
}
|
||||
if fallbackResolvedHash.Hex() != fallbackHash.Hex() {
|
||||
t.Fatalf("resolve error, expected %v, got %v", hash.Hex(), resolvedHash.Hex())
|
||||
}
|
||||
}
|
||||
|
||||
212
contracts/ens/fallback_contract/PublicResolver.sol
Normal file
212
contracts/ens/fallback_contract/PublicResolver.sol
Normal file
@ -0,0 +1,212 @@
|
||||
pragma solidity ^0.4.0;
|
||||
|
||||
import './AbstractENS.sol';
|
||||
|
||||
/**
|
||||
* A simple resolver anyone can use; only allows the owner of a node to set its
|
||||
* address.
|
||||
*/
|
||||
contract PublicResolver {
|
||||
bytes4 constant INTERFACE_META_ID = 0x01ffc9a7;
|
||||
bytes4 constant ADDR_INTERFACE_ID = 0x3b3b57de;
|
||||
bytes4 constant CONTENT_INTERFACE_ID = 0xd8389dc5;
|
||||
bytes4 constant NAME_INTERFACE_ID = 0x691f3431;
|
||||
bytes4 constant ABI_INTERFACE_ID = 0x2203ab56;
|
||||
bytes4 constant PUBKEY_INTERFACE_ID = 0xc8690233;
|
||||
bytes4 constant TEXT_INTERFACE_ID = 0x59d1d43c;
|
||||
|
||||
event AddrChanged(bytes32 indexed node, address a);
|
||||
event ContentChanged(bytes32 indexed node, bytes32 hash);
|
||||
event NameChanged(bytes32 indexed node, string name);
|
||||
event ABIChanged(bytes32 indexed node, uint256 indexed contentType);
|
||||
event PubkeyChanged(bytes32 indexed node, bytes32 x, bytes32 y);
|
||||
event TextChanged(bytes32 indexed node, string indexed indexedKey, string key);
|
||||
|
||||
struct PublicKey {
|
||||
bytes32 x;
|
||||
bytes32 y;
|
||||
}
|
||||
|
||||
struct Record {
|
||||
address addr;
|
||||
bytes32 content;
|
||||
string name;
|
||||
PublicKey pubkey;
|
||||
mapping(string=>string) text;
|
||||
mapping(uint256=>bytes) abis;
|
||||
}
|
||||
|
||||
AbstractENS ens;
|
||||
mapping(bytes32=>Record) records;
|
||||
|
||||
modifier only_owner(bytes32 node) {
|
||||
if (ens.owner(node) != msg.sender) throw;
|
||||
_;
|
||||
}
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
* @param ensAddr The ENS registrar contract.
|
||||
*/
|
||||
function PublicResolver(AbstractENS ensAddr) {
|
||||
ens = ensAddr;
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 == ADDR_INTERFACE_ID ||
|
||||
interfaceID == CONTENT_INTERFACE_ID ||
|
||||
interfaceID == NAME_INTERFACE_ID ||
|
||||
interfaceID == ABI_INTERFACE_ID ||
|
||||
interfaceID == PUBKEY_INTERFACE_ID ||
|
||||
interfaceID == TEXT_INTERFACE_ID ||
|
||||
interfaceID == INTERFACE_META_ID;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the address associated with an ENS node.
|
||||
* @param node The ENS node to query.
|
||||
* @return The associated address.
|
||||
*/
|
||||
function addr(bytes32 node) constant returns (address ret) {
|
||||
ret = records[node].addr;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the address associated with an ENS node.
|
||||
* May only be called by the owner of that node in the ENS registry.
|
||||
* @param node The node to update.
|
||||
* @param addr The address to set.
|
||||
*/
|
||||
function setAddr(bytes32 node, address addr) only_owner(node) {
|
||||
records[node].addr = 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 = records[node].content;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the content hash associated with an ENS node.
|
||||
* 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 hash The content hash to set
|
||||
*/
|
||||
function setContent(bytes32 node, bytes32 hash) only_owner(node) {
|
||||
records[node].content = hash;
|
||||
ContentChanged(node, hash);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the name associated with an ENS node, for reverse records.
|
||||
* Defined in EIP181.
|
||||
* @param node The ENS node to query.
|
||||
* @return The associated name.
|
||||
*/
|
||||
function name(bytes32 node) constant returns (string ret) {
|
||||
ret = records[node].name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the name associated with an ENS node, for reverse records.
|
||||
* May only be called by the owner of that node in the ENS registry.
|
||||
* @param node The node to update.
|
||||
* @param name The name to set.
|
||||
*/
|
||||
function setName(bytes32 node, string name) only_owner(node) {
|
||||
records[node].name = name;
|
||||
NameChanged(node, name);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the ABI associated with an ENS node.
|
||||
* Defined in EIP205.
|
||||
* @param node The ENS node to query
|
||||
* @param contentTypes A bitwise OR of the ABI formats accepted by the caller.
|
||||
* @return contentType The content type of the return value
|
||||
* @return data The ABI data
|
||||
*/
|
||||
function ABI(bytes32 node, uint256 contentTypes) constant returns (uint256 contentType, bytes data) {
|
||||
var record = records[node];
|
||||
for(contentType = 1; contentType <= contentTypes; contentType <<= 1) {
|
||||
if ((contentType & contentTypes) != 0 && record.abis[contentType].length > 0) {
|
||||
data = record.abis[contentType];
|
||||
return;
|
||||
}
|
||||
}
|
||||
contentType = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the ABI associated with an ENS node.
|
||||
* Nodes may have one ABI of each content type. To remove an ABI, set it to
|
||||
* the empty string.
|
||||
* @param node The node to update.
|
||||
* @param contentType The content type of the ABI
|
||||
* @param data The ABI data.
|
||||
*/
|
||||
function setABI(bytes32 node, uint256 contentType, bytes data) only_owner(node) {
|
||||
// Content types must be powers of 2
|
||||
if (((contentType - 1) & contentType) != 0) throw;
|
||||
|
||||
records[node].abis[contentType] = data;
|
||||
ABIChanged(node, contentType);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the SECP256k1 public key associated with an ENS node.
|
||||
* Defined in EIP 619.
|
||||
* @param node The ENS node to query
|
||||
* @return x, y the X and Y coordinates of the curve point for the public key.
|
||||
*/
|
||||
function pubkey(bytes32 node) constant returns (bytes32 x, bytes32 y) {
|
||||
return (records[node].pubkey.x, records[node].pubkey.y);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the SECP256k1 public key associated with an ENS node.
|
||||
* @param node The ENS node to query
|
||||
* @param x the X coordinate of the curve point for the public key.
|
||||
* @param y the Y coordinate of the curve point for the public key.
|
||||
*/
|
||||
function setPubkey(bytes32 node, bytes32 x, bytes32 y) only_owner(node) {
|
||||
records[node].pubkey = PublicKey(x, y);
|
||||
PubkeyChanged(node, x, y);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the text data associated with an ENS node and key.
|
||||
* @param node The ENS node to query.
|
||||
* @param key The text data key to query.
|
||||
* @return The associated text data.
|
||||
*/
|
||||
function text(bytes32 node, string key) constant returns (string ret) {
|
||||
ret = records[node].text[key];
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the text data associated with an ENS node and key.
|
||||
* May only be called by the owner of that node in the ENS registry.
|
||||
* @param node The node to update.
|
||||
* @param key The key to set.
|
||||
* @param value The text data value to set.
|
||||
*/
|
||||
function setText(bytes32 node, string key, string value) only_owner(node) {
|
||||
records[node].text[key] = value;
|
||||
TextChanged(node, key, key);
|
||||
}
|
||||
}
|
||||
1321
contracts/ens/fallback_contract/publicresolver.go
Normal file
1321
contracts/ens/fallback_contract/publicresolver.go
Normal file
File diff suppressed because one or more lines are too long
Loading…
Reference in New Issue
Block a user