Questions tagged [ens]

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

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3
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2answers
2k views

ENS domain expiring and renewal

From what I understand, ENS is less than one year old at the time of this post. So, it follows that no domain has expired for any owner. No person has experience renewing the rights to their ENS ...
4
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1answer
2k views

Setting a subdomain under my DOMAIN.eth

I have my primary DOMAIN through the Ethereum Name Service. I see documentation that shows you can set subdomains as I would like to do this for security for an up-coming ICO. So I would like to ...
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0answers
9 views

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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0answers
57 views

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 ...
2
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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?
4
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2answers
747 views

creating ENS namehash via web browser?

Is there an easy GUI way to get the namehash of an ENS subdomain name? I know how to get the needed namehashes from Geth console using the ensutils script, or writing javascript that uses web3 & ...
0
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0answers
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 ...
2
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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 ...
2
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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
2k views

Can Metamask read Ethereum Name Service (ENS) addresses?

Is Metamask Chrome extension able to read an Ethereum Name Service (ENS) address?
0
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1answer
172 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 ...
0
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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?
1
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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.
3
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2answers
410 views

SWARM .ETH help

I got 3dhdwallpapers.eth name and set content resolve to a swarm hash 4197442eceb1c1d4a0c7af21e17cb48e990a07ba2d6f72d7e9c09efd172279cc and I run command publicResolver.setContent(namehash('...
0
votes
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") ?
0
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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.
4
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2answers
406 views

Usage of ENS for contract upgrade

Situation: let's assume we have a data storage contract libraries that import the data storage contract a business logic contract that implements the libraries Question: can we use ENS, or more ...
0
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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 ...
1
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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 ...
1
vote
1answer
335 views

how to add account on dapp

I tried to bid a name on ENS but it says "no accounts added to dapp" I have metamask google extension linked to myetherwallet. Please let me know how to add an account on dapp. Thank you!!! ...
1
vote
1answer
325 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;
3
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1answer
184 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.
1
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1answer
220 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 ...
2
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1answer
113 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 ...
2
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1answer
116 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?
2
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0answers
44 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?
2
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1answer
222 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?
1
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1answer
456 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?
7
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2answers
2k 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 ...
4
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2answers
797 views

Can an ENS name point to a contract address?

I know that an ethereum wallet address can have a ENS (Ethereum Name Service) name, but it is possible for a contract? So instead of giving the contract address is it possible to give the contract's ...
1
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1answer
180 views

Lost ENS name due to auction deadlock?

I started an ENS auction on ropsten, but I forgot to bid. Now the auction date has passed. The name is listed as not available: > ethRegistrar.entries(web3.sha3('name'))[0] 1 The owner, ...
3
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1answer
51 views

In Ethereum Name Service, once I won an auction, can I assign any address to that name?

Once I have won the auction, I can set the address for the name I just won. I use the setAddr function in the ENS Public Resolver Contract. The question is if that address can be any address or it ...
3
votes
3answers
597 views

Ethereum Name Service (ENS) is case-sensitive?

Are the ENS addresses case-sensitive? Making different example.eth from ExAmple.ETH? If I'm going to bid on a name I must pay attention on that?
1
vote
1answer
119 views

How to see common ENS names that have been auctioned?

In the ENS documentation, it says that the "DApp" shows you when common ENS names are being auctioned. How do the DApp and the twitter bot know what names people are auctioning? The DApp and ...
0
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1answer
324 views

How lost bids on ENS are credited back to my wallet ? Is it automatic or is there any manual process?

I have lost few bids on ENS and so far the ethers that I have used for auction is not credited back. So I would like to know if there is any process to get back the ether or is this an automated ...
0
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1answer
82 views

ENS: Hide name when creating an auction

Is it possible to hide the name in an ENS auction? If so, how do I go about doing this?
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0answers
384 views

List of currently open ENS bids

Is there any website which lists all of the currently open ENS bids? https://etherscan.io/ens does list them, but amidst a lot of other noise. Ideally, I'd like to see the time remaining before the ...
1
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1answer
257 views

ENS: Guessing bids amounts and protecting bid anonymity

Regarding adding ETH for extra anonymity on an ENS bid, @Arachnid said: Disguising the exact amount makes it more difficult for people who have guessed what name you are bidding on to also guess ...
2
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1answer
342 views

ENS .eth names are secretly auctioned. Why is this name publicly visible during auction?

Why is the name "newmovies.eth" visible on Etherescan in the startAuctionsAndBid public transaction with the ENS .eth Registrar? It shows: ENS StartAuction for newmovies.eth I thought that name ...
3
votes
1answer
124 views

Can I watch an ENS name like I can watch a token?

When I buy an ERC20 token, I can 'watch' it with my Mist or Parity wallet. And, I don't have to go to any websites. Is there a similar thing to do with an ENS name? I won four auctions a couple of ...
5
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1answer
62 views

ENS refinement before deployment (Swaldman catch)

User @Swaldman made a great catch today and found a bug in ENS auction code: https://github.com/ethereum/ens/issues/49 What are the various ways to fix/prevent this attack vector before deployment?
2
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1answer
245 views

ENS subNode register

I've tried several times to add a subNode to my ENS domain through MEW/Contracts. Keep getting: Error encountered during contract execution [Bad jump destination] When clicked on "Write" to make the ...
1
vote
1answer
238 views

Problem registering an ENS name on the testnet

My Goal I'm trying to register a name on the Ropsten testnet using the FIFSRegistrar located at 0x21397c1a1f4acd9132fe36df011610564b87e24b. I am using MEW to send the transaction. Label and Hashes ...
2
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1answer
100 views

ENS testnet contract - bad jump when following quickstart tutorial

Following the quickstart guidance using Ropsten testnet, I have done the following on a synced geth console: > loadScript('/my/path/to/ensutils-testnet.js'); > new Date(testRegistrar....
3
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2answers
463 views

Are ENS bids public?

Is it possible to view the bids on Ethereum Name Service (ENS)? For example, via https://etherscan.io, or https://myetherwallet.com
3
votes
1answer
1k views

ENS Reveal execution error from MyEtherWallet

good day! I have experienced execution errors from revealing the ENS bids. I've tried two different bids, and the error occurs to both bids. I use Trezor vis MEW btw. Is there anything that I'm ...
3
votes
1answer
106 views

Is the ENS light-client friendly?

I am building an application that needs to verify the validity of ENS names as given by a resolver. Can resolvers attach a short proof to cryptographically guarantee that a given ENS name does indeed ...
2
votes
2answers
570 views

Can I make a transaction that sends funds directly to the address an ENS domain resolves to?

For example, firefly.eth currently resolves to 0xce31f0ad68d9565004bbe351a8677eb74c86866d Without my software knowing or looking up the specific address "0xce31f0ad68d9565004bbe351a8677eb74c86866d" ...
1
vote
0answers
41 views

Is there a way to read a data structure(eg:mapping) of a smart contract? [duplicate]

Ethereum's smart contract's data should be stored at Merkle Patricia tree, which is available on every full node. So is there a way to read a data structure(eg:mapping) of a smart contract. More ...
3
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0answers
224 views

ENS Error: 'It seems this transaction will fail' when executing ethRegistrar.unsealBid() from Mist

When I want to execute the follwing transaction in Mist UI: ethRegistrar.unsealBid(web3.sha3('name'), web3.toWei(1, 'ether'), web3.sha3('secret'), {from: web3.eth.accounts[0], gas: 500000}); I get: ...