Cardinal Cryptography
@cardinal_hq
Followers
3,254
Following
41
Media
20
Statuses
476
Invented @Aleph__Zero and @get_common . A happy bunch of hackers recognized by Deloitte's Fast50 CE 2023, MAS Global Fintech Hackcelerator, and more.
Krakow, Poland
Joined May 2019
Don't wanna be here?
Send us removal request.
Explore trending content on Musk Viewer
Pedro Sánchez
• 284969 Tweets
wonwoo
• 268162 Tweets
Wizkid
• 202294 Tweets
#SEVENTEEN_IS_MAESTRO
• 183868 Tweets
#마에스트로_세븐틴의_지휘에_맞춰
• 180605 Tweets
woozi
• 110631 Tweets
#CDTVライブライブ
• 71421 Tweets
大慶直胤
• 67879 Tweets
minghao
• 62493 Tweets
新刀剣男士
• 58493 Tweets
為替介入
• 41060 Tweets
Humza Yousaf
• 39093 Tweets
Don Jazzy
• 34472 Tweets
#SixTONES_音色
• 33980 Tweets
Twitter調子
• 32922 Tweets
Thiago Silva
• 32607 Tweets
CGPJ
• 27108 Tweets
スレイヤー
• 25354 Tweets
#Fes蓮ノ空オープニングライブ
• 22367 Tweets
Patrick Midterm Exam
• 19640 Tweets
Twitter不具合
• 17691 Tweets
청춘찬가
• 15214 Tweets
江戸三作
• 13681 Tweets
ライラック
• 13082 Tweets
正秀の友
• 12680 Tweets
Pinned Tweet
Aleph Zero's developer
@pete_urinsky
published a set of useful tips for both
#web3
users and app developers.
How to approach verifying different products?
How to build them? And test them?
Learn more below! ⤵️
9
33
142
🌟 Cardinal Cryptography has been ranked 2nd in
@Deloitte
Fast 50 CE "Companies to Watch"! We were recognized for fast growth of the ecosystem,
@Aleph__Zero
's partnership with Deutsche Telekom (
@mms_blockchain
), and tens of use cases building on the network.
We’re excited for…
41
323
408
🌉 MOST Testnet release – eyes on the next two weeks!
MOST–the bridge between
@Aleph__Zero
and
@ethereum
– is in the final stages before it can be released on the Mainnet!
Here are the key milestones:
👉 Internal audit – Finalizing;
👉 Guardian onboarding – Finalizing;
👉…
31
172
403
400 signups for the
@Aleph__Zero
CTRL+Hack+ZK hackathon. 👏
For a community of a non-EVM network, this is quite an accomplishment!
Thanks to everyone who codes, writes, and thinks of
#Web3
#AZERO
dapps!
24
76
256
⌨️ Aleph Zero Ecosystem Dev Update!
TL;DR: Last strides around Common AMM and MOST deployment, accompanied by progress around on-chain ZK-proof verification.
Here’s everything that has happened since the last update!👇
Core chain:
⛓️ Testnet 13.0 Zahir released, with…
17
82
242
⌨️ Aleph Zero Ecosystem Dev Update!
TL;DR: MOST infrastructure planning is done; the work on the trading path optimization service in Common has started, and there’s a new take on ZK-ID implementation.
Here’s everything that happened recently!👇
Core chain:
⛓️ Testing…
15
71
243
Excited to see
@Aleph__Zero
mentioned as one of the best Web3 projects in Poland for the second year in a row! 🚀
14
33
215
☑️ Repository available;
☑️ Snap distributed on npm and linked;
☑️ External audit performed, list of discoveries documented.
🪄 Awaiting the merge!
11
53
191
⚙️ Quick
@Aleph__Zero
building updates!
✅ Testnet Zahir updated to 13.1.
✅ 83% of Testnet validators have updated their nodes to Zahir already.
🏎️ Moving on!
11
38
190
⌨️ Aleph Zero Ecosystem Dev Update!
TL;DR: MOST front-end is being built into Common; there’s plenty of progress on the privacy side while we’re refining pruning—
@Aleph__Zero
's feature that enables validators to use less disk space.
Here’s everything that happened recently!👇
19
65
187
We're incredibly excited to have Ariel Gabizon (
@rel_zeta_tech
) advise on the Liminal design! 🔥
Previously, Ariel has been involved with
@zcash
,
@protocollabs
, and also served as a Chief Scientist at
@aztecnetwork
.
Learn more:
7
38
185
Migrating your
@Aleph__Zero
app to
@ink_lang
4?
Our development team has put together a handy guide:
All contributions are welcome! 🛠
6
45
162
Say hello to Shielder. 🛡
It's the first project within the Liminal framework and a technology that makes private wallets a reality.
Learn more:
14
52
151
⚫️ Private, wrapped stETH use case for
@Aleph__Zero
and
@get_common
described by
@apegenija
, Master of Protocol Relations at
@LidoFinance
.
@hatworthier
@Aleph__Zero
@get_common
Interesting question.
For native liquid token there is already a cool solution being built by
@Kintsu_xyz
. Indeed you need multiple in later stages for derisking and composability. Tl:dr depends what the future will look like in terms of Lido on X program and when it gets a…
9
47
170
3
31
136
A number of Cardinal and
@Aleph__Zero
developers will spend the next three days at the
@BIUCrypto
Center for Research in Applied Cryptography and Cyber Security—together with the savviest minds in the industry!
Find the background here:
3
36
139
🫡 The team is finalizing the review of 25
@encodeclub
projects that builders spent two weeks on.
🫶 We appreciate your patience and can't wait to welcome new products to the
@Aleph__Zero
ecosystem.
🚀 So much
@ink_lang
code!
5
46
124
Did you know that in 2020 our R&D team published a scientific paper on threshold ECDSA for decentralized asset custody?
👉
It serves as a foundation for Liminal,
@Aleph__Zero
's ZK/MPC privacy technology we're working on with
@nethermindeth
.
12
26
118
We've been busy with some Solidity smart contracts recently. Guess why!
🧑💻 Here’s what the
@Aleph__Zero
core dev team has been up to recently! 🧵
🌉 Bridges: Fee mechanism within Solidity smart contracts done, Bridge and Governance contracts are now upgradeable. Relayers have been implemented to support automated bridging. The infrastructure setup…
25
145
439
5
23
115
💡 Quick reminder: code security audits are not for correcting basic errors.
They are meant to fortify code and find unobvious vulnerabilities in a code that is already well-developed and error-free.
Learn more below ⤵️
13
26
111
Build with DRink!, our de-chained, ready-to-play
@ink_lang
playground!
DRink! provides support for ink! developers and comes in two parts: a library with a minimal
@substrate_io
runtime as well as a command line tool with friendly TUI.
Dive in:
4
22
98
Starting soon! ⚡️
Join
@pete_urinsky
for a live coding workshop in
@ink_lang
on
@Aleph__Zero
! ⤵️
Hit us up if you're in Denver!
🎓 Sign up for the on-site
@ink_lang
workshops with
@pete_urinsky
!
See you during
@EthereumDenver
this Tuesday at 2:40 PM local time. 👇
15
59
304
4
19
100
The
@ParityTech
@substrate_io
Builders Program has recognized that Cardinal Cryptography, the team responsible for the core development of
@Aleph__Zero
, accomplished its first milestone.
👉
$AZERO
1
19
86
Probably nothing.
We're thrilled to introduce our first privacy-preserving domain, deutschetelekom.azero, powered by
@AZERO_ID
🪪
This innovative domain not only signifies our commitment to privacy but also bolsters identity-based management systems such as , shaping a more…
50
241
683
2
12
79
Common:
🪙 Finished the
@HatsFinance
audit challenge;
🪙 Implementing features requested from users;
🪙 Implementing of the frontend for Farming Pools;
🪙 Finished designs for Account Balance of held tokens;
🪙 Working on wireframes for adding liquidity to custom token pairs.
1
14
67
💯 Excited to have the support of
@taikainetwork
for the upcoming
@Aleph__Zero
hackathon!
📢 The CTRL Hack ZK by
@Aleph__Zero
is now live!
The Virtual Hackathon is the first hacking event for this highly scalable blockchain platform with blazing speed and a privacy engine.
🔥💰 Win up to $75,000 in bounties and $500,000 in EFP funding.
Dive into the details!
🧵👇
3
33
137
1
12
63
Remember to use DRink! for easier developer experience! 🥂
Take a look at our smart contract testing tool here:
Let us know your thoughts in the comments! 🙌
@Rick_Barber_
@TeddyCleps
The combination of scalability, on-chain privacy and tooling to be compliant with existing and upcoming regulations.
For the user -> experience dapps with web2 like UX while all activities remain private.
(Note that privacy is not yet enabled on the mainnet)
1
18
75
1
19
57
🙋🏻♀️ Dive into this thread to discover who the
@Aleph__Zero
hackathon judges are!
💾 CTRL+ Hack + ZK takes off today!
Get to know the judges, who will pick the top projects among the five available tracks!
👉 Telco/DePIN;
👉 Degen/DeFi;
👉 DID;
👉 Tooling and Infrastructure;
👉 Gaming.
38
152
518
1
6
49
Want to build the Aleph Zero ecosystem and be a key stakeholder in various products? We've just opened a position for an experienced UX Researcher/Designer!
See if you're a good fit, and apply! 🤝
2
18
46
💡 Spotted: an interesting community-built tutorial for building on
@Aleph__Zero
and
@ink_lang
.
Check it out:
2
9
45
MOST:
🌉 Implementing front-end for MOST as part of the Common platform;
🌉 Implementation of gas oracle’s off-chain component;
🌉 Ongoing end-to-end test development.
And that’s all!
💬 Stay tuned for new updates, and comment if you have any questions!
3
5
42
🎨 Cardinal Cryptography joins the
@AGH_Krakow
User Experience and Product Design studies as a business partner!
AGH University of Science and Technology in Kraków, Poland, is a leading engineering and technical university renowned for its research and teaching in a wide range…
4
12
42
That's what he said! 👇
Give this website a spin, anon. One of the best hackathon websites - ever. 🤓
→
8
42
134
1
6
39
Aleph Zero – Core chain (3/3)
⛓️ Aleph Node 12.0 released on the Mainnet, preparing for Aleph Node 13.0 release;
⛓️ Checking if stability and performance can be further improved with ParityDB.
1
6
38
Aleph Zero – Core chain (1/3):
⛓️ Refining the pruning process to reduce disk space used by validators. We’ve made the decision to roll it out fully to the Testnet and next to the Mainnet;
⛓️ Release work – analyzing Substrate dependencies;
1
6
38
Aleph Zero – Core chain (2/3):
⛓️ Continuing improving the performance through the new Sync. The current work is focused on removing the legacy Sync (in progress). Tests were added for testing sync from snapshots;
1
4
38
Aleph Zero's Privacy (1/2):
🔒 Progressing on implementing core ZK-relations for the Shielder;
🔒 Performing tests in DRink! for Shielder contracts;
🔒 Progressing with the development of the on-chain ZK-SNARK verifier and starting discussions on audit timelines;
1
6
37
Here's to crafting Web3 experiences that put users first. 🥂
The
@AZERO_ID
Mainnet is live for the public! 🚀
𝗥𝗘𝗚𝗜𝗦𝗧𝗘𝗥 𝗡𝗢𝗪 𝗢𝗡:
Everyone in the
@Aleph__Zero
ecosystem can now have an on-chain domain, making it easier to interact with the chain. 😎
Let's dive into this major milestone together… 👇
55
329
540
0
10
38
🤝
why everyone is talking about Rust?
because solidity have 20k devs, and rust have over 2.8M devs in the world. using rust for smart contract development will attract a major dev mind share.
34
23
223
3
6
34
Aleph Zero's Privacy (2/2):
🔒 We have designed a relayer system to be incorporated into Shielder, laying the groundwork for future account abstraction variants;
🔒 Working on the technical integration details for identity providers.
1
5
35
Have you checked out all the latest repositories at ? 👨🏼💻
You might find someinteresting upcoming developments for
@Aleph__Zero
before they're committed to the official repo! 💚
3
6
33
Always make sure your either a) understand the smart contracts you're interacting with, or b) trust the auditors who analyzed the code. 👀
When choosing between closed-source and open-sourced code projects, choose the latter. 👾
Stay safe! 🛡
0
6
30
@_g_x_g
@Aleph__Zero
The primary difference lies in the technology design and a ZK-ID system we're building. The latest European Blockchain Convention presentation will give you more insights:
0
4
24
@AbaxFinance
Congratulations on all the progress so far! Excited to see Abax on the
@Aleph__Zero
testnet soon!
0
0
12
Learn more about DRink! and how it can improve your development efforts at:
0
0
10
0
0
9
3
0
8
The ink! 4.x implementation provides an awesome framework for testing, and yet we trust that DRink! further improves this promising environment.
1
0
8
Existing tools for local contracts development, such as substrate-contracts-node or swanky are great, however, they all rely on a running node—which won't always be convenient, especially on early development stages.
1
0
7
DRink! solves the problem of being able to test your contracts quickly without the need to set up a node, deal with networking issues, block time, and such.
1
0
7
@milg_777
Please find the working repository here, as the Foundation repo includes finished work only. 🫡
0
0
4
.
@SCNGlobal
interviewed
@Aleph__Zero
on the goals of the platform as well as insights on
#blockchain
scalability challenge:
0
2
5
We're joining the
@euenergyweek
in June to promote the idea of clean technology and sustainable development for all.
#eusew2020
0
2
5
If a player picks up an item in a game, who owns the item? 🤔 The player, or the game company?
@0xHorizonGames
is trying to change the idea of an in-game ownership with
#blockchain
.
👉
#gaming
#crypto
#games
0
1
4
We're one of the top software development firms in Poland according to
@clutch_co
!
This wouldn't be possible without the team that is behind Cardinal, as well as the incredible clients and partners that trusted us to get the job done.
#blockchain
0
1
3
Soya is mostly used to feed cattle–although the share varies from 35 up to 90%, depending on the source. Whatever it is, you can't really go wrong with choosing sustainable alternatives. Even just for the sake of problem awareness!
#SustainableDevelopment
“Much of the destruction that you’re seeing in the Amazon, and in other tropical forests, is to grow soya beans.“
Farhana Yamin, advisor on the Paris agreement, describes some of the destruction that could make the Amazon a carbon source not a sink.
#Newsnight
|
@farhanaclimate
14
45
58
0
2
3
We're taking part in the European Commission's Sustainable Energy Week that takes place 22-26 June 2020.
The theme of
#EUSEW2020
this year is "Beyond the crisis: clean energy for green recovery and growth." 🌏
#sustainability
#blockchain
#cleantech
#greentech
0
3
3
We've moved our HQ to one of the most innovative environments in the CEE region.
Read more:
#blockchain
0
0
2
Current state-of-the-art
#consensus
protocol is coming 💯 to the public domain.
#opensource
#blockchain
#crypto
#cryptography
A little background as the team gets ready for the public release of the Aleph 🤝 Consensus 🤝 Protocol:
#blockchain
#consensus
#DLT
#crypto
#decentralisation
#opensource
0
4
13
1
0
2
.
@matthewniemerg
from
@Aleph__Zero
is speaking tomorrow about the enterprise
#blockchain
use cases on one of the major stages! Join us at
@tresconwbs
virtually!
#cryptography
#DLT
#VirtualEvents
0
1
2
Enigma
#encryption
was broken 🤹 in 1932 by cryptanalytic attacks from the 🇵🇱 Polish Cipher Bureau, which passed its techniques to their French and British allies in 1939.
#crypto
#cryptography
#history
#cryptology
0
1
2
.
@Boeing
✈️ is tracking over $1B worth of assets on a
#blockchain
. The platform is specifically designed to prove the origin of the parts and ensure they comply with safety standards.
👉
#hyperledger
@honeywell
0
0
2
🎉 It was a very rewarding collaboration!
With your help, we've been able to:
✅ Replace the int256 library with a native C# lib (with help from
@cardinal_hq
)
✅ Improve performance of all our precompiles
1
0
1
0
1
2
👸 We very much support the
@UN
#SDG
to reach gender equality by 2030.
#InternationalWomensDay
is a time to reflect on progress made—and to continue to call for change until the goal is reached.
❗️
#InternationalWomenDay
#genderequity
0
1
2
The groundwork for the mass adoption of digital cash based on
#blockchain
is now in place.
👉 Scalability is still a challenge for the networks
👉 Regulations need to become more clear
#blockchain
#Crypto
#cryptocurrency
0
1
2
Transparent
#carbon
markets.
Excellent. And - yes - let’s focus on what needs to be in place over the next decade.
3
16
50
0
0
2
At Cardinal Cryptography, we're committed to helping NGOs get through the
#COVID19
crisis.
👉Head over to , let us know if you need any assistance, and we'll make it happen!
#techtotherescue
#blockchain
#softwaredevelopment
0
0
1
Congratulations to
@MIT
for launching the App Inventor—a web-based, visual-programming environment that allows children to develop applications to tackle
#COVID19
.
#codinglife
#developers
0
1
1
The surge of interest in
#blockchain
has led to several new challenges in
#cryptography
and protocol design. One of them is a need for a tECDSA protocol for decentralized asset custody.
#digital
assets
0
1
1
Stable
#carbon
markets are an incredibly important part not only of the global economy but regeneration of the climate as well. While the Kyoto Protocol was an important step forward, we cannot afford the same outcome in the future.
#blockchain
The Government of Ghana & the Swiss Federal Council sign MoU to strengthen cooperation under
#Article6
of the
#ParisAgreement
. ✍️
Article 6 can establish a policy foundation for an emissions trading system – which may lead to a global price on carbon.
0
0
1
0
1
1
China turns to
#blockchain
technology to manage medical data and track supply of virus prevention materials.
#COVID
ー19
0
0
1
Mathematics is very similar to art—it's all about how to describe and present things. 🎨🧮
#blockchain
#crypto
#fibonacci
#monalisa
0
0
1
Recent
#Mimblewimble
limitations,
#Zcash
, and
#Monero
vulnerabilities serve as a reminder that private transactions are hard to achieve.
👉
#privacy
#cryptography
#crypto
#cryptocurrency
@WIRED
@Stanford
0
0
1