Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
ENS beyond Ethereum
Search
Makoto Inoue
March 04, 2020
Technology
0
1.4k
ENS beyond Ethereum
Makoto Inoue
March 04, 2020
Tweet
Share
More Decks by Makoto Inoue
See All by Makoto Inoue
ENS beyond Web3
makoto_inoue
0
110
Tokyo ENS Meetup 2023 June
makoto_inoue
0
75
ENS for your community
makoto_inoue
0
290
ENS for the multi chain world @ EthPorto 2023
makoto_inoue
0
190
ENS on Starknet at StarkWare Session
makoto_inoue
0
110
Ethcc: The State of ENS 2022
makoto_inoue
0
280
EthShanghai ENS integration workshop - May 2022
makoto_inoue
0
160
ENS Integration workshop @ nfthack
makoto_inoue
0
82
ENS as your web3 username
makoto_inoue
0
390
Other Decks in Technology
See All in Technology
Model Mondays S2E02: Model Context Protocol
nitya
0
210
Clineを含めたAIエージェントを 大規模組織に導入し、投資対効果を考える / Introducing AI agents into your organization
i35_267
4
1.5k
~宇宙最速~2025年AWS Summit レポート
satodesu
1
1.8k
BigQuery Remote FunctionでLooker Studioをインタラクティブ化
cuebic9bic
3
260
Agentic DevOps時代の生存戦略
kkamegawa
1
1.3k
Amazon S3標準/ S3 Tables/S3 Express One Zoneを使ったログ分析
shigeruoda
3
450
TechLION vol.41~MySQLユーザ会のほうから来ました / techlion41_mysql
sakaik
0
170
登壇ネタの見つけ方 / How to find talk topics
pinkumohikan
3
350
Кто отправит outbox? Валентин Удальцов, автор канала Пых
lamodatech
0
330
How Community Opened Global Doors
hiroramos4
PRO
1
110
データプラットフォーム技術におけるメダリオンアーキテクチャという考え方/DataPlatformWithMedallionArchitecture
smdmts
5
620
フィンテック養成勉強会#54
finengine
0
170
Featured
See All Featured
Testing 201, or: Great Expectations
jmmastey
42
7.5k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
26k
Product Roadmaps are Hard
iamctodd
PRO
53
11k
KATA
mclloyd
29
14k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
5
210
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
252
21k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
48
5.4k
Agile that works and the tools we love
rasmusluckow
329
21k
Into the Great Unknown - MozCon
thekraken
39
1.9k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Navigating Team Friction
lara
187
15k
Unsuck your backbone
ammeep
671
58k
Transcript
ENS Beyond Ethereum, March 2020 Makoto Inoue (
[email protected]
)
Speaker (@makoto_inoue) - Dev at @ensdomains - C-founder @wearekickback
@Devcon5 - Short name auction - DNS Namespace Integration -
Multicoin support
Adoption
Adoption
Adoption (34 wallets, 84 dapps)
Jan 2020
Agenda - 1. Registry migration - 2. ENS Beyond Eth
addresses - 3. ENS Beyond Crypto
1: Registry migration
Nov 12th 2019 - Happy wedding Nick and Juliet! -
http://happywedding.julieta ndnick.eth.link
The vulnerability - Reported on Nov 8th 2019
The vulnerability - Reported on Nov 8th 2019 - On
ENS Registry Registrar
The vulnerability - Reported on Nov 8th 2019 - On
ENS Registry
The vulnerability - Reported on Nov 8th 2019 - On
ENS Registry - ENS.lll https://medium.com/the-ethereum-name-service/lets-talk-ens-migration-a92d5c21df28
The exploitation steps https://blog.trailofbits.com/2020/03/03/manticore-discovers-the-ens-bug/
- Over 350k domains migrated (3rd~10th Feb) - 847k storage
slots = 16.9Mgas - Initial estimate = 17 ETH($3,049) => Actual 140 ETH ($25,200) - Over 200 PRs on Github to update Registry address - Most subdomains, .xyz, contract owned addresses are NOT migrated The Migration work
Dapp Migration - Please accept our PR!
Dapp Migration - migrated.eth
User Migration - Resolvers
User Migration - Sub domains - (except subdomain registrars such
as now.ens.domains)
2: ENS beyond Eth addresses
Multicoin support BTC LTC DOGE MONA DASH ETH ETC RSK
XDAI XRP BCH BNB XLM ATOM TRX NEM EOS KSM https://github.com/ensdomains/address-encoder
Multicoin support In Action (eg: Trust Wallet) https://github.com/ensdomains/address-encoder
Multicoin support In Action (eg: Trust Wallet) https://github.com/ensdomains/address-encoder
The challenge to you
3: ENS beyond Crypto
The competition
Not to worry about #1
Not to worry about #1
Not to worry about #2 • https://github.com/tynes/hsd-ens-resolution
Not to worry about #2 • https://github.com/tynes/hsd-ens-resolution
The guy Not to worry about #3
Rent ($5/y~) .eth Free .xyz .luxe .club .krx .art Us
Set eth address at _ens.yourdomain.xyz Level 1
Buy DNS, get ENS for free Level 2
DNS + ENS Text Record Level 3
ENS + NFT + DNS on IPFS Level 4
EthDNS + DNSResolver.sol https://github.com/wealdtech/coredns-ens https://github.com/ensdomains/resolvers/blob/master/contracts/profiles/DNSResolver.sol
One more thing
- Set into your calendar - Can renew in advance
- Old Deed is SAFU 4th May 2020
For more info - Follow @ensdomains on Twitter • https://medium.com/the-ethereum-name-service
• https://app.ens.domains/ • https://docs.ens.domains/ • https://github.com/ensdomains/subdomain-registrar • https://github.com/ensdomains/ethregistrar • https://github.com/ensdomains/ens • https://github.com/ensdomains/resolvers • https://explore.duneanalytics.com/dashboard/all-things-ens • https://medium.com/the-ethereum-name-service/lets-talk-ens-migration-a92d5c21df28 • https://medium.com/the-ethereum-name-service/ens-kred-major-integration-of-dns-and-ens-launches-e7efb4dd872a • https://github.com/handshake-org/hsd • https://github.com/tynes/hsd-ens-resolution • https://github.com/wealdtech/coredns-ens • https://blog.trailofbits.com/2020/03/03/manticore-discovers-the-ens-bug/ • http://happywedding.julietandnick.eth.link
Thank you! Makoto Inoue /
[email protected]