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 ...
1
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1answer
66 views

It is possible to register a name in ENS (Ethereum Name Service) from Mist Wallet?

I want to register a name in ENS, but I have only done it from MyEtherWallet because everything is built-in. But now I want to use an address I have in Mist. It is possible to register a name in ENS ...
4
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2answers
661 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 ...
0
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1answer
277 views

Are there any public APIs for ENS lookup?

I want to add ENS support to an app I am building, and I am looking for a lightweight API which supports ENS to Ethereum address conversion. All the documentation shows how you can do this on the ...
1
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1answer
758 views

Can Metamask read Ethereum Name Service (ENS) addresses?

Is Metamask Chrome extension able to read an Ethereum Name Service (ENS) address?
3
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1answer
48 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
484 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?
0
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1answer
116 views

Use ENS with MyEtherWallet.com

When starting an auction for an .eth address on MyEtherWallet.com am I automatically placing a bid on the address or do I have to manually place a bid afterwards (and pay 0.01 ETH AGAIN)?
1
vote
1answer
104 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
77 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
250 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
80 views

What is the “dicitionary” for?

When bidding via the ens registrar page, one has to wait until the dictionary loaded before the "bid" button can be used. What is this dictionary and what does it do? Why is it possible to bid after ...
0
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1answer
115 views

Open Auction again after succesful transaction - Why?

I'm using MetaMask for bidding via the ENS registrar DApp. It happens from time to time that the transaction for a bid is confirmed on etherscan, and also the .json file lists it NOT as pending. But ...
2
votes
1answer
333 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
102 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 ...
2
votes
1answer
228 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 ...
4
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2answers
678 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 & ...
1
vote
1answer
227 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 ...
14
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2answers
6k views

Are ERC20 token names unique?

I am curious if ERC20 token names are unique on the Ethereum block chain? For example, what is to stop someone from creating a new token called Golem (GNT) and publishing it to a smart contract? I ...
2
votes
1answer
99 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....
4
votes
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 ...
1
vote
1answer
540 views

ENS Subdomain Ownership/Resolver

I think this has been answered somewhere in the internet once before, but I can't find the answer anymore. If I own DOMAIN.ETH ENS and I create Subdomain.DOMAIN.ETH and transfer the ownership of ...
2
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2answers
335 views

ENS is not finalizing my auction and I need to reopen it again and again

I opened an auction and bidded. After that i revealed my bid. Unfortunately there is no option for finalizing the autcion, like in others. Instead after the RevealPeriod ends. ENS says I need to ...
8
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1answer
456 views

getting started with geth and ENS commands: Error: invalid address

I'm starting from square zero, sorry. I'm just trying to get a javascript console up and running so that I can learn more about ENS: http://docs.ens.domains/en/latest/userguide.html#resolving I've ...
0
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1answer
229 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 ...
3
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2answers
398 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('...
1
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1answer
328 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!!! ...
3
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2answers
444 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
2
votes
2answers
457 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
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0answers
40 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
222 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: ...
2
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0answers
161 views

Revealing bid for .eth domain doesn't work

I placed a bid on an .eth domain and now the revealing period started. I revealed my bid according to this documentation: https://docs.ens.domains/en/latest/userguide.html#revealing-your-bid with ...
0
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1answer
148 views

ENS Registrar Initializing …

I am trying to bid on a domain. However it says "Initializing ENS Registrar" ... So ... I check the JavaScript Console (as recommended) and here is what it says: However I don't know what to do now.....
2
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3answers
220 views

Is it possible to transfer an ENS address to an anonymous owner?

If I wanted to transfer an ENS address I won to an anonymous / unlinkable owner, is that possible?
1
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0answers
164 views

ENS domain name BID file lost help

I backed up the BID, it saved as * .json file. But can not restore the four domain name. I just want to return to my ETHER. Please help。I have lost domain names "netcoin.eth", "hongkong.eth" "unionpay....
3
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0answers
198 views

ENS setResolver bad jump destination

When i use the Ens - Registry Contract to setResolver(), I am getting a bad jump destination. I am the using the proper namehash of my newly won domain and the "...
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 ...
1
vote
1answer
190 views

ENS registry wrong ens name

I tried to bit on an ens registry with the following command: var bid = ethRegistrar.shaBid(web3.sha3('mydomain.eth'), eth.accounts[0], web3.toWei(1, 'ether'), web3.sha3('secret')); after I placed ...
11
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2answers
4k views

How do I change the owner of an ENS domain using MyEtherWallet?

Does anyone know the exact procedure for doing this? It looks quite straightforward, but I'm unwilling to try it out without confirmation from someone who's done it already.
4
votes
1answer
2k views

How can I bid in an ENS auction?

So https://registrar.ens.domains flat out doesn't work. So I tried using https://www.myetherwallet.com/#ens with a parity wallet, but that gives "bad instruction": https://etherscan.io/tx/...
0
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1answer
118 views

testRegistrar is failing with error (ReferenceError: 'testRegistrar' is not defined at :1:1)

I am trying to host my own website of Swarm. But I am getting the following error (the last line in bold) when trying to register: >eth.accounts ["0x090c84e3ae32dcd38be0525223e87ac3393a763e"] ...
1
vote
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, ...
5
votes
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?
3
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1answer
99 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 ...
5
votes
2answers
997 views

Is it possible to get a list of all active auctions on ENS?

On testnet, there is currently a registrar running for first-in-first-served (FIFS) .test domains, which can be directly claimed for 30 days, and the auction registrar for .eth domains, which require ...
0
votes
1answer
500 views

Swarm can't resolve my domain from ENS: 'no contract code at given address'

I carefully followed the ENS tutorial to register an .eth domain with the auction registrar. However, after pointing my resolver to my swarm content, I receive the following message from my swarm node ...
4
votes
2answers
378 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 ...
5
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1answer
785 views

Access Swarm content from a smart contract

Right now there is no instruction in the Ethereum VM to access resources stored on Swarm. Is there a plan to add such a feature?
5
votes
1answer
817 views

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

I'm hosting my web site on swarm now. And I registered a .test FIFS domain to point to it: 5.test I can verify that I am the owner of that domain with the ensutils.js: > ens.owner(namehash('5....