Questions tagged [ens]

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

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eth_call for nameExpires(uint256 id)

Can someone please explain how I can build the eth_call data param for Registrar nameExpires(uint256 id) the signature is this: 0xd6e4fa86 The function takes id of label, the namehash. BUT i dont ...
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Namehash algorithm function in PHP

So I am trying to create the namehash() function in PHP for my own project and to also learn how to do it. But i am having issues. This python function works as intended: def namehash(name: str, ...
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Add ENS domain name to a smart contract?

Is it possible to add a ENS domain (like project.eth) to a deployed smart contract ? If yes, is it compatible with Metamask and Web3js ?
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37 views

Controller addresses of vitalik.eth

When selecting the controller/resolver address of vitalik.eth, what does the list of .eth addresses on this page mean? https://app.ens.domains/address/0x4976fb03C32e5B8cfe2b6cCB31c09Ba78EBaBa41/...
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How Ethereum dev team/ENS team is anticipating to solve the rise in price for ENS domains and gas prices

I am just looking for the prices for the ENS. Can anyone help me understand the economics of ENS domain, their price depends on the fluctuations of Ethereum and if we assume that it'll always go up ...
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68 views

How does ENS pricing works [closed]

I am just looking for the prices for the ENS. Can anyone help me understand the economics of ENS domain, their price depends on the fluctuations of Ethereum and if we assume that it'll always go up ...
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1answer
32 views

Understanding different network for ether transactions

I have just started learning about ethereum and trying to toy around different use-cases. I tried sending an ethereum to my wallet using ropsten ethereum faucet. Now, my understanding is this is some ...
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8 views

Forward vs Reverse Resolver for ENS domains?

what is the difference between setting forward vs reverse Resolver for a .eth ENS domain? what is the difference, and what matters for handing out to your benefactors so that they can send you Ether ...
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21 views

How to tell where an ENS domain name resolves to in etherscan?

When someone buys an ENS domain name (.eth), they have the option to resolve the domain to a wallet address in order to receive crypto, as well as resolve the domain to forward to a website. https://...
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26 views

Should I store an ENS domain asset in the same wallet address where I plan to resolve that domain to?

If I go to ens.domains and buy a .eth domain, that domain name will be purchased in my ethereum wallet address 0x1111... Does it make sense to do this, given that I afterwards want to forward/direct/...
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120 views

Which browsers can automatically browse .eth domains?

Ethereum Name Service (ENS) sells .eth domains, but browsers might require a gateway to view them. Which browsers can browse .eth domains automatically without gateway (e.g. Chrome, Firefox, Brave, ...
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185 views

How is the Ethereum Name Service Avatar records used?

What is the use or how is the avatar field in the ENS TEXT RECORD used?. I am assuming that when the ENS address represents a Token's contract address, the Image avatar pops up with token when it is ...
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16 views

Is it possible to see ENS domain controller history?

What the question says. If I change controller of an ENS domain, will there remain a record on the previous controller? Where can I see it? Thanks!
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2answers
185 views

How do I configure a browser to resolve ENS names from a testnet?

I want to preview a major revision of my Dwebsite before I update the IPFS CID to which the mainnet ENS name resolves; this requires locally resolvable names so hyperlinks and resource references work ...
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1answer
89 views

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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1answer
347 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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1answer
3k views

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
22 views

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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2answers
308 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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175 views

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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1answer
362 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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2answers
111 views

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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2answers
2k 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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1answer
113 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
332 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
85 views

Why is the recursion in the namehash algorithm?

The algorithm is described in eip-137.
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1answer
92 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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2answers
615 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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1answer
306 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
206 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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86 views

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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1answer
135 views

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
719 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
44 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
94 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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71 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
78 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
80 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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1answer
173 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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2answers
134 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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1answer
69 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
75 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
464 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
117 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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1answer
287 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
77 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
82 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 ...