Questions tagged [ens]

Questions related to the Ethereum Name Service, a distributed, extensible naming system based on the Ethereum blockchain.

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web3j - Java - Resolve ENS Name to Contract Address

I am trying to Resolve my ENS Name to the corresponding Contract Address. But so far I get the error org.web3j.tx.exceptions.ContractCallException: Empty value (0x) returned from contract I am using ...
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Why doesn't the ENS public resolver support IP address resolution?

I wondered if there are any well-considered reasons behind the decision to not support a standardized record for IP addresses (e.g. A/AAAA records by IETF) through the public resolver and the offical ...
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39 views

How to create the ENS subdomain and assign it to an address?

The full code: https://plnkr.co/edit/WYDB9fOvmRoUvCVw Testing on the mainnet because: ENS on Rinkeby - Network does not support ENS? 1️⃣ setSubnodeOwner works https://etherscan.io/tx/...
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ENS on Rinkeby - Network does not support ENS?

I was able to register the ENS domain on Rinkeby, as the network supports ENS. My TX: https://rinkeby.etherscan.io/tx/0xd42b64ab03387d7ca405e7ba7b85ce893444a141e7a7de174f0361e2c4231674 My subdomain: ...
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1answer
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Why are etherscan ENS events so old?

When I go to https://etherscan.io/ens, and then go to the "More" menu, and from there the "ENS Events" menus, all of the events listed are more than 320 days old. Is there a way to get recent events ...
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34 views

How can I find all registered ENS domains and subdomains?

I would like to determine all of the active ENS domains and their subdomains, from ".eth" on down. I've read over the ENS spec and searched the web, but I haven't found a way to do it. So I suspect ...
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ENS Name Look Kraken

I'm trying to get the ENS for addresses, so I thought initially to use the ENS on web3 from ens import ENS import web3 as w3 provider = w3.HTTPProvider('https://mainnet.infura.io/v3/...
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How can I retrieve the ETH stored in the contract for a now invalid ENS domain name?

A couple years ago, I bid on a domain name through the Ethereum Name Service (ENS) that is not valid, as it is considered a subdomain. For example, something like "apple.uk.eth" which should not be ...
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Ethereum Name Service Maps

Is there a website that displays all the ENS -> Address Maps? I cant seem to find such a list on https://ens.domains/. Alternatively, how would I get this info from the blockchain?
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103 views

How do I redirect my .eth domain with eth.link?

Let's say I want to redirect somewebsite.eth.link to www.otherdomainiown.com. http://spacex.eth.link/ does this and the redirect works on chrome. However, I don't see an A record and I do see IPFS ...
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From ENS Name to hash AND print in console

I'm just studying about Ethereum, ENS and and and.. Actually I try to compute an ENS .eth Name to a hash. In https://app.ens.domains/name I baught a ENS .eth Name with the Ropsten Testnetwork. Now I ...
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DAPP Send Button should show ENS in Metamask

My DAPP has a "Buy" Button. On clicking this button, after some checks, Metamask (if that is the wallet that the user is using) will open up and show a transaction of sending XX ETH from his wallet to ...
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2answers
560 views

Can a .eth domain from ENS be used for a website?

I recently registered a .eth domain through the Ethereum Name Service. Is it possible to use this domain for a website? Or is it just an alias for an ethereum address (and other metadata)?
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How to find which transaction cleared a specific address into a specific contract?

I have a contract with contains the following solidity code mapping (address => mapping (bytes32)) public sealedBids; But I failed to find in the solidity code which part can clear it. As result,...
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DAO that automatically renews its own Ethereum Name Service with ether generated from its Dapp?

Are you allowed/is it possible to create a DAO that automatically renews its own Ethereum Name system domain with ether collected from a dapp? Are we allowed to do this or does it have to be a human ...
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83 views

Can my eth adress be found through ens domain?

I have squaded several .eth domains and have since released them, now, I dont want them to be associated with my address. 1. They still pop up when I enter my ens manager, can I somehow make them ...
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1answer
134 views

ENS name reverse is not working on Ethereum address

I'm trying to both resolve and lookup using "ethjs-ens" the lookup call is working correctly. However, the resolve call is throwing an empty error. The address I'm using on the reverse function is ...
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2answers
68 views

Why is the recursion in the namehash algorithm?

The algorithm is described in eip-137.
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1answer
65 views

web3 ens library - purpose of setText, getText against ENS name

I am looking at web3.eth.ens library, I can see methods setText and getText, which allows you to set and get key value pairs against an ENS name. What is the purpose of this? Also is there a way to ...
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1answer
236 views

How does one query the Ethereum ENS name service via an API endpoint with a JSON response?

Using the https://ens.domains/ is there a way to query the ENS name service using an API endpoint and get a JSON response? I want to be able to integrate these eth addresses into my application.
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233 views

How can I call the permanent ENS registrar contract directly from sbt-ethereum?

I would like to register a name (e.g. 'somename' >= 7 characters) with the new ENS contract using sbt-ethereum and the .eth registrar controller, for one year. I have confirmed that the code in the ....
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1answer
104 views

ENS Domains and new receive addresses for privacy

Currently I use a new receive addresses every time I receive ETH - Ledger Live creates new receive addresses by default when an address has been 'used' as this is good practice in terms of privacy. ...
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IPs for .eth domains

I'm new to ENS and would like to explore the field. Is there a way to get a list of all active .eth domain that are mapped to IP address? Thanks
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How to view ENS name from transaction?

This is ethereum address. On which there are a bunch of registered ENS names How can we view the actual ENS names which were registered/won in auctions from this address?
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How many Times I can Bid on Same domain name and Is There any way to increase bidding amount during auction

Is it Possible to increase my bidding during ENS auction period ?How can see highest bidding before reveling period. How many times i can bid for the same doamin in 3 days aution period
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Possible ERC-20 improvement: Token-specific ENS equivalent

With ENS still providing quite a difficult user experience for the average user, I'm wondering why standards like ERC-20 don't implement a simple mapping allowing people to set names equivalent to ...
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2answers
448 views

How to point a domain registered with ENS to IPFS content?

After securing a .eth domain, how do you point the domain to resolve to an IPFS hash?
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1answer
38 views

Is it possible for start and auction and bid for multiple names(ENS) in a single transaction?

For example if I want to register three TLD domains: example1.eth example2.eth example3.eth Can I make one startAuctionAndBid transaction for all three?
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1answer
83 views

can not find specific events and list events of the past the last 1day

I'm wrote this sample but I want to filter specific events 'unsealBid' and list events of the past (e.g. the last 1 or 2 days). const Web3 = require('web3'); const web3 = new Web3('https://mainnet....
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65 views

How to register truffle contract with ENS(Ethereum Name Service)?

I am wondering how I can publish my smart contract to ENS via truffle. I think I might need to include a smart contract called ENS.sol, but I am not sure. Is it the same as publishing a package to ...
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1answer
63 views

I've bid 1ETH for ENS domain and was the only bidder - revealed during the 48 hours period - how do I get the refund?

Please have a look at tx: https://etherscan.io/tx/0x4831dbed82aaf859b484beae26ed8a24be2fce4c3912a5958d0b35950a72c90e It seems like I've correctly revealed my bid: How do I get the refund? Tried ...
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1answer
65 views

Who is the owner of ETH zone?

As I understand, .eth domain zone is a smart-contract. Does the owners of this smart contract delete record about .eth domain?
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135 views

ENS Resolver Transaction [duplicate]

If I want to find out which address a name resolves to, say example.eth, does this mean I need to send a transaction to the appropriate ENS contract for resolution? Does running a local node reduce ...
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95 views

Is there an API for looking up ENS records?

Currently I'm using this to do ens lookups: https://etherscan.io/enslookup But is there a public API I can use to do queries to see what each ens goes to?
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52 views

How can a history of addresses that have owned an ENS name be read on a block explorer?

ENS is nice, is it possibly to easily access a history of addresses that have owned an ENS name?
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1answer
68 views

ENS: Can a contract own an ENS name?

Can a contract own an ENS name? That would make it possibly to lock names for a period of time, making them immutable, so that the name can be trusted to continue to point to a certain contract.
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1answer
319 views

ENS: how to compute namehash from name in a smart contract? [duplicate]

using Solidity in a smart contract, how is the namehash computed from name ("foo.eth") ?
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1answer
111 views

ENS with Smart Contract [duplicate]

Is it possible to assign a name with Ethereum Name Service to a Smart Contract's address on a testnet? I found a description only for personal wallet.
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209 views

How do i reclaim OWNERSHIP of an ENS domain

new ENS user here. I have one problem and one question. Problem: I transferred ownership of my ENS domain to a CROWDSALE contract address, by using setOwner(). The goal was to use "myname-eth" to ...
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1answer
69 views

ENS Long lost bids

A year ago I made some bids for ENS names over at ens.domains but never revealed. Those bids and domains have now expired or passed on to other hands. I have about 0.25 ETH still locked away there. ...
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0answers
81 views

How to work with ENS without starting own node?

I am trying to get how to work with ENS. It is relatively clear how it works, but most questionable thing for me is whether it possible to work with, for instance, Ropsten resolver without running my ...
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1answer
289 views

Using ENS as address inside a contract [duplicate]

Is it possible to use a ENS name as an address in solidity, instead of having to use the usual long address? Example: address public _address = myname.eth;
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1answer
175 views

ENS look up an address

How do I resolve an ENS name to an address? Hopefully with a pretty interface, something my grandmom can use.
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1answer
210 views

What's the point of holding an ENS auction for a name nobody can see?

Earlier today I decided to register an ENS domain name for my wallet. As I read through the process on various sites about how it works, I think I understand it but I'm very surprised and confused ...
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1answer
86 views

Uploading ensutils,js to geth console

I am trying to upload ensutils.js from https://github.com/ethereum/ens to my geth console. I am using loadScript('/home/path/to/ensutils.js'). Every time I try it, it gives me an invalid address ...
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42 views

In ENS, what does the secret phrase encrypt?

The Ethereum Name Service uses a secret phrase to encrypt the bid. What is encrypted, to later be revealed during the reveal phase?
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1answer
105 views

How does the secret phrase work in ENS?

The secret phrase is used to encrypt a bid, and then to decrypt it. What type of encryption and decryption is used?
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1answer
200 views

Where is ENS deployed?

ENS is a deployed contract. Where is it? Specification: https://github.com/ethereum/EIPs/blob/master/EIPS/eip-137.md And why didn't they specify that in the EIP?
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1answer
388 views

Can we resolve a contract address with ENS? [duplicate]

Is it possible to resolve a contract address with ENS? The reason for the question: if so, then could someone just change resolving address pointing it to some other address?
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2answers
1k views

What is the ENS-BurnAddress?

I stumbled upon this Ethereum address. Etherscan calls it the ENS-BurnAddress. Currently, the account holds more than $9,000,000 US. My guess is that this is used to impose a cost on each bid so ...