🎉 Exciting news for cryptography and Mina enthusiasts!
On Dec 3 at 16:00 UTC, we're hosting Oğuz Yayla, Assoc. Prof. and Head of Cryptography Department at METU for an in-depth dive into ZK proofs and their potential use cases on @MinaProtocol.
We'll stream live on X and YouTube
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Ready for another @MinaProtocol zkApp live stream on X and YouTube? Tomorrow (Jan 18) at 5 pm UTC, we'll dive more into fungible tokens on Mina, and we start integrating zkOracles and fungible tokens with zkApps. See you tomorrow and keep getting Minapilled! 🪶
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Our zkApp development on @MinaProtocol stream was amazing! In this stream, we learnt how to develop off-chain ZkPrograms. We built a tool that lets you prove your ownership of a public key (you prove that you know the private key corresponding to the public key) 🪶
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🟦A thread about @Chainlink Functions #LinkTheWorld. This week, Chainlink released their new product, "Functions". I would like to talk about a mini-project I did with Functions. Source code: github.com/egeaybars123/chai…
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It's time to accelerate the zkApp development on @MinaProtocol! We'll have a live stream on Jan 30, Thursday at 5 pm UTC on X & YT. We'll learn different types of DA layers, and how we can submit our Mina proofs on them. See you then, and keep getting Mina-pilled! 🪶
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Tobby'nin bu yazdıklarını okudum ve atladığın bazı noktaları gördüm. İçeriğin bir kısmı yanlış ve eksik. Kısaca, LINK token'in kullanıldığı Chainlink hizmetlerinden bahsedeyim:
LINK token neden gereksizdir?
(Çok fazla istek üzerine yazıyorum, olabildiğince temelden, sadeleştirerek herkesin anlayacağı dilden anlatacağım.)
ChainLink'in ne işe yaradığını anlamadan önce Akıllı kontratları minikçe özetlememiz gerekir:
Akıllı kontrat dediğimiz şey temelde şudur; çalıştırmak istediğimizde önceden belirlenmiş fonksiyonları yerine getiren kodlar bütünlüğüdür, yani bir makinedir.
Mesela, çamaşır makinesi, çamaşırları yıkamak için dizayn edilmiştir. Fonksiyonu da şudur; çamaşırları al, su dök, deterjanı çek, çevir ve bitir. Başka bir şey yapamaz. Örneğin tabak yıkayamaz. Çünkü bunun için dizayn edilmemiştir.
Akıllı kontratlar da böyledir, belli bir iş için önceden dizayn edilir, blokzincire eklenir ve o andan itibaren ona ne yapılması gerektiği söylenmişse onu yapar.
Örneğin aşağıda sadece toplama işlemi yapabilen "TobbyToplamaMakinesi" diye bir akıllı kontrat yazdım.
Bu akıllı kontrata iki adet sayı verdiğinizde "num1" ve "num2" olarak alıyor ve size bunun toplam sonucunu veriyor.
Bu kontratı Ethereum'a yüklersem; siz de iki adet numara girersiniz, Metamask'tan işlem için onay verirsiniz, sizden bu işlem için ETH alır ve girdiğiniz sayıların toplamını verir.
Ne dedim, ÖNCEDEN verilmiş görevleri ifa ederler. Yani akıllı kontratlar kendi kendine bir şeyler öğrenen, daha sonradan kafasına göre kendini değiştiren şeyler değildir. Yani akıllı kontratlar sanıldığı kadar akıllı şeyler değildir. Ona yazılan fonksiyonları çalıştırabilirler bu kadar.
Şimdi, AAVE kontratını düşünelim. Siz gidip bu kontrata Ether koyuyorsunuz, örneğin 1 Ether 1000 Dolar olsun, DAI borçlanmak istiyorsunuz AAVE kontratı size 800 DAI veriyor. Ve sana diyor ki, bak güzel kardeşim olur da Ether fiyatı 900 Dolara düşerse Liq olursun.
Hmm... Madem akıllı kontratlar daha önceden verdiğimiz direktifleri uygulayabiliyordu, AAVE kontratı Ether fiyatını nereden biliyor? Daha doğrusu Ether'in 900 Dolar olacağını nasıl anlıyor?
Kafanız karışmasın daha basitini anlatıyorum:
Akvaryumda balık beslediğinizi düşünün. Bu balıklara her gün Türkiye saati ile 10.00'da yem vermelisiniz. Ve bu saatlerde iştesiniz. Ne yapacaksınız?
Bir yem makinesi alıyorsunuz ve makinenin daha önceden belirlenen tek fonksiyonu var:
"YEM VER"
Siz bu makineyi çalıştırdığınızda yaptığı tek şey belli bir miktarda yemi dökmek. Bu kadar.
Peki bizim balıkların saat tam 10.00'da beslenmesi gerekiyor, ne yapacağız?
Birinin bu makineye saatin 10.00 olduğunu söylemesi ve makinenin çalışmasını sağlaması gerekiyor. Saat 10.01'de çalıştırmayacak, saat 09.59'da da.
Tam 10.00'da birinin bu makineye "YEM VER" demesi lazım.
Peki kime güveneceğiz, yani birinin dışarıdaki saat bilgisini bu makineye vermesi gerekiyor.
İşte bu ChainLinktir.
Örneğe geri dönelim. Birinin Ether fiyatını borsalardan toplayıp bu akıllı kontrata belli periyotlar halinde söylemesi gerekir ki, olur da Ether fiyatı 900 Dolar olursa kontrat Ether koyan adamı Liq etsin.
ChainLink'in yaptığı şey budur. Dışarıdaki fiyat bilgilerini ve değişimlerini blokzincirdeki akıllı kontratlara gönderir ve kontratlar da bu verilere göre çalışır. Örnekteki AAVE'nin gerçekten çalışma stili budur, fiyatları ChainLink'ten alır.
ChainLink bu fiyat bilgisini "node operator" dediğimiz bilgisayarlardan alıyor, hepsi fiyat konusunda hem fikir olduğu zaman blokzincire, yani fiyat bilgisine ihtiyaç duyan akıllı kontratlara gönderiyor.
Bence mükemmel. Burada hiçbir sorun yok. ChainLink akıllı kontratlardaki dışarıdan bilgi beslemesi problemini çözmüştür. Ve elzemdir.
Geldik şimdi LINK'e
Burası kurtlar sofrasıdır. 900 Dolarda Liq olacak adama ChainLink node operatorleri kanka Ether 800 oldu yalanı atarsa; kontrat anında adamı liq eder. Çünkü ona önceden tanımlanan görev budur. Yani verilen datanın güvenliği çok önemlidir.
LINK burada devreye giriyor. LINK token bu node sağlayıcılarının teminatıdır. Eğer yanlış bilgi veren varsa elinden vurup LINK tokenini alıyorlar. Slashing gibi.
Şimdi burada dalga başlıyor.
Bu LINK olmak zorunda değil, teminat göstereceğin yani bak olum yanlış fiyat verirsen paranı alırım diyeceğin şey LINK token olmak zorunda değil.
Geldik, diğer nokta: bu node operatörler babasının hayrına çalışmıyor. Bunlara ödeme yapman gerekiyor. totalde 1 milyar LINK'in 550 milyonu ChainLink ekibinde. Bunları ya node operatörleri beslemek için periyodik olarak market sell yapıyorlar, ya da ARGE çalışmaları için kullanıyorlar.
Yani satıyorlar. Evet, satmak zorundalar, Ethereum Foundation da yeri geliyor Ethereum için Ether satıyor. Peki marketten LINK almak için, kullanmak için bir teşvik var mı? Yok.
ChainLink hizmetinden yararlanmak için LINK almaya gerek yok. LINK tokenler sadece ekonomik olarak puştluk yapanı korkutmak için var, e bu da başka token ile yapılabiliyor.
E o zaman ne gereği var?
ChainLink ekibi de bunu biliyor, ne yapmaya çalışıyor CCIP (Cross-Chain Interoperability Protocol) gibi köprü sistemleri yapmak istiyor ki LINK'e kullanım alanı bulunsun.
CCIP ne demeyin çok uzun. :)
CCIP'nin ne zaman geleceği belirsiz, bazıları bu sene diyor, gelirse ne kadar kullanılır o da tartışma konusu.
Şimdi gelelim hayatın gerçeklerine.
Ben diyorum ki, elimizde kriptonun ciddi ihtiyacı olan bir sistem var, ChainLink çok güzel ve gerekli. Ancak bu LINK denilen tokenin hiçbir anlamı yok. Daha doğrusu senin benim gibi Binance'den token alıp pumplamasını bekleyenler için ciddi bir anlam ifade etmiyor. İleride etse de, RİSKE DEĞMEZ.
Neden bunun riskini alalım, tamam alalım ama neden daha risksiz ürünler varken LINK'e varımızı yoğumuzu basalım.
Bu piyasada SHIBZORTAIGPT Token de pump yapıyor. LINK de illaki yapar, ama riske değer mi? Hele hele bu kadar yüksek bir Market cap'e sahip bir token iken..
Ben al, sat, tut, shortla, longla demem. Bu tweetten sonra LINK 2190381920x de yapabilir.
Ancak gördüğüm ve elimizdeki mevcut veriler LINK'i tamamen gereksiz kılıyor. Dolayısı ile bu tokende ben ciddi bir değer göremediğim gibi bu kadar yüksek değeri olmasına da anlam veremiyorum.
Hiçbiri yatırım tavsiyesi değildir. Hem böyle şeyler yazmayı özlemişim ufak yazayım dedim, hem de madem bir laf ettik nedenselleştirmek istedim.
Herkese bol şans.
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Check out the number of people building with @Chainlink in the Chainlink Spring Hackathon 👀. I'm mostly excited about what kind projects are being developed with Chainlink Functions 🧐
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🪶Tomorrow (Feb 4) at 5 pm UTC, we'll have the last stream of "Onboarding to Mina" series, and learn about reading Mina proofs from Avail DA, and talk about open-source projects on @MinaProtocol. We'll continue with our zkApp development streams with another series👀. Stay tuned
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🪶Another amazing stream for us, @MinaProtocol zkApp developers! In this stream, we submitted Mina proofs on Avail DA for our fungible token project! We learnt about Avail, went through their amazing docs, and successfully submitted our Mina proof. Check the image below👇
Submit Mina Proofs on Avail DA | Onboarding to Mina: Part 8 nitter.app/i/broadcasts/1MnGnDPVl…
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Another stream full of building with @MinaProtocol! We have integrated our zkOracle server with our Stablecoin zkApp, so the banks/oracles and stablecoin issuers have a template code to enable Proof-of-Reserves enabled stablecoins! Literally Proof of Everything 🪶
zkOracle & Mina Fungible Tokens | Onboarding to Mina: Part 7 nitter.app/i/broadcasts/1ZkKzRRVP…
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I have been selected as a Chainlink Developer Expert 🟦💙 Chainlink Dev Community is thriving!
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Tomorrow (Jan 21) at 5 pm UTC, we continue doing a live stream on X & YouTube on zkApp development on @MinaProtocol. We'll update our zkOracle template code for Proof-of-Reserves enabled Mina Fungible Token, and do a research on o1js-blobstream & Celestia DA. Stay Mina-pilled🪶
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Attention, LINK Marines: this thread is about a @Chainlink Hackathon project called @chainiversity. Chainiversity is an educational hub for Chainlink and Solidity devs where there are three levels to pass to become a certified Chainlink developer!
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Just submitted our project @chainiversity for the @chainlink Spring Hackathon with @muffafa! We utilized @nextjs and Typescript for the frontend, and coded the smart contracts with Solidity. It was a great journey 💙
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Hey everyone! I've been working on "Starknet Passkeys" during my internship at @StarknetFndn. This is a proof-of-concept to introduce an alternative account recovery system for Starknet users: Passkeys. You just enter your password / use your TouchID for your device and you can recover your account with any account on you want on your browser if you forgot the seed phrase for it. Users can choose to store their passkeys on their device or on Google Cloud or iCloud, so it becomes harder to lose access to their passkeys.
As I also explained in the video, this account can also be used to sign any transaction you want. If we create an extension wallet for this, users can create their wallets and get onboarded on @Starknet with the blink of an eye.
We are eager to hear the community's feedback on this PoC. Here is the GitHub repo for the project: github.com/egeaybars123/star….
I would like to thank @gyanlakshmi for her mentorship. Let's gooooo 🐺🐺
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Building on CCIP with @lukasleys!
The SmartCon 2023 Hacker House is on! 💪 The builders are building and the hackers are hacking.
🤝 We are making the future together.
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It’s July 1st, today is marking my 1st year as a Chainlink Community Advocate! This isn’t going to be a short one, but a long, emotional one. Let’s get started with my journey with Chainlink:
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Ready to be Mina-pilled? We're starting a new development series on @MinaProtocol: "Building on Mina"! We'll learn how to build full-stack zkApps, and explore more on zkApps and frontend development with Mina. I'm going to stream live for Part I tomorrow (Feb 7) at 5 pm UTC 🪶
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Gm @Starknet fam! I've been accepted into @WPLSTARK program by @StarkWareLtd. I'll keep creating Cairo and cryptography content, and stream them live on YouTube. Let's get STARK-pilled! 🐺🐺🐺
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ZK Proofs and Potential Use Cases on Mina Protocol | Talk with Oğuz Yayla nitter.app/i/broadcasts/1OdKrXvNw…
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I'm excited to share that I've started my internship at @StarknetFndn! I'll be working on creating DevRel content with @gyanlakshmi. I can't wait to contribute & collaborate with developer communities to build on @Starknet! 🐺🐺
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Create your Fungible Token on Mina Protocol | Onboarding to Mina: Part 5 nitter.app/i/broadcasts/1mrGmMwZw…
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Dağıtık sistemler üzerine Cambridge Üniversitesi'nde verilmiş bir ders serisi buldum. Blockchain tarafı için de çok güzel bilgiler içeriyor. Linki bırakıyorum: piped.video/playlist?list=PL…
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🚀 I’ll be getting started with zkApp development series on @MinaProtocol: "Onboarding to Mina". As a smart contract developer who previously built with Solidity&Cairo, I’m excited to get onboarded to Mina with y'all, we will learn the concepts together live on YouTube 👇
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🪶Another amazing stream with developing zkApps on @MinaProtocol. We reviewed the Fungible Token Standard on Mina, and created TEST tokens using o1js. We learnt how the token standard is written o1js, and what functions we can utilize to make the most out of it. For details 👇
Create your Fungible Token on Mina Protocol | Onboarding to Mina: Part 5 nitter.app/i/broadcasts/1mrGmMwZw…
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The stream was amazing and informative, thank you all for attending and learning zkApp development on @MinaProtocol with me! Here are the things that we did in today's stream:
1) We went through the docs for @MinaProtocol. Because I never previously built with Mina, I had to learn how to build zkApps, and how Mina networks works under the hood. (Yes, we also learnt why Mina's size is 22kB!).
2) We followed along the first tutorial where we built a simple zkApp when we update the onchain state when we provide square of the current stored number.
3) Lastly, we built our own project where we prove that our secret lies in the range between 0 and 100. Below, you can see the final zkApp we built! Check this repo to see the full code: github.com/egeaybars123/mina….
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Let's keep building on @MinaProtocol! We'll build a zkApp account, and integrate our signature verifier with the o1js framework in our next stream. We're going live on Saturday (Feb 15) at 5 pm UTC. Stay tuned 🪶
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Now that I got accepted to having Beta access to @Chainlink Functions, it is time to create some content! Let’s go💙
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🪶Part 4 of zkApp development live stream on @MinaProtocol is coming on this Saturday at 5 pm UTC! Join me if you want to develop zkApp Oracles Find the stream link below (on YouTube & X) 👇
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Done with midterms, it is getting warmer outside, and @Chainlink hackathon is getting closer! I can't wait to build a product that will enable @Chainlink to expand its reach in the web3 ecosystem. Stay tuned :)
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Another zkApp development YouTube stream on @MinaProtocol is coming on this Sunday at 5 pm UTC. Join me if you want to get into ZK development, and build cool stuff! Find the stream link below 👇
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Chainlink CCIP is live. Already integrated with some high quality protocols Synthetix🫡
.@synthetix Synth Teleporters now live with #Chainlink CCIP on Mainnet 👀
Using a burn-and-mint model, anyone can transfer their snxUSD tokens between Ethereum and Optimism
More EVM chains coming 🔜
Secure, fast, and capital efficient cross-chain bridging #SecuredByCCIP
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zkOracle & Mina Fungible Tokens | Onboarding to Mina: Part 7 nitter.app/i/broadcasts/1ZkKzRRVP…
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Let's continue developing on @MinaProtocol with zkApps! On March 9 at 6 pm UTC, we will dive more into zkApp accounts and signatures. Keep getting Mina-pilled by building with zkApps non-stop 🪶🪶
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Submit Mina Proofs on Avail DA | Onboarding to Mina: Part 8 nitter.app/i/broadcasts/1MnGnDPVl…
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In @ETHGlobal Brussels Hackathon, we built "Cukka" that enables you to receive crypto into your X & GitHub usernames. Cukka utilizes Chainlink Functions to authenticate users, and we won the "Chainlink - Connect the World" track. To see more: ethglobal.com/showcase/cukka…
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Another zkApp development on @MinaProtocol stream coming tomorrow at 5 pm UTC live on X and YouTube! We will go through the documentation and learn to create fungible tokens with zkApps on Mina. See you tomorrow and stay Mina-pilled 👇
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It was another great stream with developing zkApps on @MinaProtocol 🪶! We learnt Merkle Trees and Merkle Maps in o1js, and built a framework called MinaCash for banks & financial institutions for their customers to prove their balances & credit scores. In order to make that happen, they publish balanceRoot and creditScoreRoot onchain, and periodically update it so that verifiers can verify customers' proofs for their balances & credit scores. Join me next week as we learn zkApp development together and develop more projects for @MinaProtocol!
You can access the GitHub repository here: github.com/egeaybars123/mina…
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Amazing source to learn how to integrate Chainlink CCIP: andrej-rakic.gitbook.io/chai…
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Let's continue learning how to develop zkApps on @MinaProtocol together with the 2nd part of "Onboarding to Mina" streaming series! Join me this week live on YouTube on Saturday (November 9) at 5 pm UTC 👇
piped.video/watch?v=NUlg6mFL…
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zkApp Accounts | Building on Mina: Part II nitter.app/i/broadcasts/1yoKMovor…
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Ready for an inspiring chat? 🧐
Tomorrow, at 4 pm UTC, @BlockofChain, @Sametdokmeci1 and I will be hosting Assoc. Prof. and Head of Cryptography at METU, @oguzyayla! We will talk about ZK proofs & Use Cases on @MinaProtocol live on X and YouTube.
🎉 Exciting news for cryptography and Mina enthusiasts!
On Dec 3 at 16:00 UTC, we're hosting Oğuz Yayla, Assoc. Prof. and Head of Cryptography Department at METU for an in-depth dive into ZK proofs and their potential use cases on @MinaProtocol.
We'll stream live on X and YouTube
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zkApp Signature Verifier | Building on Mina: Part I nitter.app/i/broadcasts/1lPKqMEwa…
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Here is the Github repo link for the fungible token project with Proof of Reserves we have been building on @MinaProtocol 🪶: github.com/egeaybars123/mina…
Note that we'll be concluding our project in the next stream, and will start a new project on Mina!
Submit Mina Proofs on Avail DA | Onboarding to Mina: Part 8 nitter.app/i/broadcasts/1MnGnDPVl…
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Mina Fungible Tokens & Proof of Reserves | Onboarding to Mina: Part 6 nitter.app/i/broadcasts/1PlJQbbWL…
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BilkentDEV olarak (@utkukoca_ @0x_OKT @Kaanayden @kutluhan22 ) Ulak-Net adlı projemizle TEKNOFEST Afet Yönetimi kategorisinde finale katılmaya hak kazandık. Ülkemizde 6 Şubat 2023 tarihinde gerçekleşen depremlerden önce afet yönetimindeki olası iletişim sorunlarını nasıl çözeceğimiz hakkında araştırmalar yaptık ve Ulak-Net’i geliştirmeye başladık. Ulak-Net, Bluetooth ve Wi-Fi Direct teknolojisini kullanarak insanların internet olmadığı zamanda bile kesintisiz bir biçimde iletişimde olmalarını sağlıyor. Ayrıca mesajların güvenliği için gönderilen mesajlar RSA şifreleme algoritması ile şifrelenecektir. Diğer önemli bir konu ise yanlış olan bilgilerin doğrulardan çok daha hızlı yayılmasıdır. Bunun için ise bir teyit sistemi geliştirdik ve bu sistemde elektronik imza kullanacağız bu sayede sadece yetkili kurumların paylaştığı bilgiler belli olacaktır. Şu an aktif olarak Bluetooth ile çalışan bir versiyonunu geliştirdik. En kısa sürede uygulamamızı daha da geliştireceğiz.
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🪶Thanks for tuning in our stream on Mina Fungible Tokens! We developed a Fungible Token zkApp with Proof of Reserves integrated (designed for stablecoin issuers). The issuer needs a signature from the bank/treasury in order to mint tokens. More details 👇
Mina Fungible Tokens & Proof of Reserves | Onboarding to Mina: Part 6 nitter.app/i/broadcasts/1PlJQbbWL…
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Let’s meet in an hour at 4 pm UTC, and talk about ZK proofs and use cases on @MinaProtocol with @oguzyayla! We’ll stream live on X and YouTube; check out the YouTube link below 👇
Ready for an inspiring chat? 🧐
Tomorrow, at 4 pm UTC, @BlockofChain, @Sametdokmeci1 and I will be hosting Assoc. Prof. and Head of Cryptography at METU, @oguzyayla! We will talk about ZK proofs & Use Cases on @MinaProtocol live on X and YouTube.
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Look at this NFT certificate you will get if you complete the @Chainlink VRF level for @chainiversity! Who wants to be a Chainlink developer in an interactive way? 👀
ALT Chainiversity - VRF Master NFT
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If you would like to dive deeper into @MinaProtocol's Kimchi proof system, you need to firstly learn about modular arithmetic where it is used in many cryptographic concepts - check out @BlockofChain's notes!
🪶Before diving deeper into the @MinaProtocol Kimchi Proof System, there are cryptographic basics to learn.
📚Take a look at the notes below to familiarize yourself with modular arithmetic and ring structure.
Don't forget to like, share and follow me :)
Locked in..
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We'll continue with our Mina streams starting from March 7. Stay Mina-pilled! 🪶🪶
It was a challenging stream! We worked on building zkApp accounts with a secp256r1 signature verifier. Meeting the type constraints was a bit hard, but going through o1js's source code was fun! In the next stream, we will improve the signature verifier, and run necessary tests🪶
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It was a challenging stream! We worked on building zkApp accounts with a secp256r1 signature verifier. Meeting the type constraints was a bit hard, but going through o1js's source code was fun! In the next stream, we will improve the signature verifier, and run necessary tests🪶
zkApp Accounts | Building on Mina: Part II nitter.app/i/broadcasts/1yoKMovor…
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Live in an hour! Let’s discover and develop zkApps on @MinaProtocol together🪶
Today at 6 pm UTC, we're getting started with zkApp development on @MinaProtocol. We'll build some cool stuff live on YouTube 👇
piped.video/watch?v=bJ6BRvFp…
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In Barcelona for #SmartCon and #HackerHouse. Chilling in the game before hacking for 30 hours 🥶🤩
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Stay tuned, @BlockofChain will explain why Ethereum's roadmap does not mean it will become like @MinaProtocol. Mina is more exciting :)
Şu görsel üzerine konuşacağım çok konu var.
Sınavlarım bitiyor, odak dağıtmamak adına blockchain namına bir konu çalışmadım. Anlatacağım.
Görselin özeti şu:
Ethereum'un dönüşmek istediği şey ile Mina'nın hiçbir alakası yok. L2 bloblarını doğrulamayla Mina olunmuyor.
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Today at 6 pm UTC, we're getting started with zkApp development on @MinaProtocol. We'll build some cool stuff live on YouTube 👇
piped.video/watch?v=bJ6BRvFp…
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I'd like to announce our project for the @chainlink hackathon with @muffafa: 💙@chainiversity 💙
As the hackathon starts in April 28th, we will start developing the product and document our journey with @chainiversity. We have great plans ahead of the hackathon, stay tuned!
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Check out @BlockofChain’s content on Berkeley update of @MinaProtocol. This update paved the way for us, developers, to build with zkApps 🪶
🪶 2024 saw big developments for @MinaProtocol. We can't forget the Berkeley Update.
In the last content of the year for me, I reviewed Berkeley, Mina's biggest update.
🫡 Don't forget to like, share and follow me :)
🌬️Happy New Year
blockofchain.medium.com/mina…
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Regarding the discussions about the recent hacks many crypto users experienced because of holding their private keys / seed phrases in plain text in their devices, I built a tool for encrypting your seed phrases / private keys. I tested with a Mina private key below. Details👇
İş yoğunluğum bu dönemde azaldı, bununla alakalı bir tool geliştirebilirim. Open-source olarak paylaşacağım, audited olmaz ama ortaya deneysel bir şeyler çıkarmak istiyorum.
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Meet @ChainlinkTurkey’s new member, Linkie 😍 He told me that he wants to be a Chainlink community advocate 🤓
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It was an amazing end to our "Onboarding to Mina" series. We learnt a lot about zkApp development, and it's been an incredible journey! Lastly, we read the Mina proofs from Avail DA, and verified the proofs 🪶 See you in the next zkApp development series, stay tuned :)
Read Mina Proofs from Avail DA | Onboarding to Mina: Part 9 nitter.app/i/broadcasts/1OdJrDEEg…
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Bilkent Blockchain olarak finaldeyiz! @blkntblockchain
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I've been working on a new project lately: ⚡️DIY Hardware Wallet⚡️. Because I'd like to improve myself in Rust & embedded systems and I love crypto, I've pursued this project. In its current state, I've developed Rust program (CLI soon) and implemented the hardware part in Arduino (STM32 soon).
I'm planning to migrate to STM32 microcontrollers as I wrap my head around some embedded systems concepts. Also, in STM32, I'll add an LED display and secure private key storage.
It's been a fun project because I decided to start it with a language I've never coded in: Rust. I'm still getting used to the language, but so far, it's been so much fun to play around with Rust.
In addition, what I really liked about the development progress was that I could not find many sources as I stumbled upon some errors. I had to dig deep into some crypto & hardware concepts and ECDSA library source codes to fix the issues.
Project flow:
You run the Rust code and choose which address you want to send Ether to and what amount. Then, using ethers-rs, the transaction request is hashed, and sent to the Arduino Mega board via serial port. As soon as the hash is received, the signature process begins and is done in around 10 seconds. The signature values (r and s) are sent to the Rust program via serial port again.
When the signature values are received in the Rust program, transaction+signature are RLP-encoded and sent to an Ethereum node.
In the current implementation of the project, the private key is not securely stored which will be dealt with in the STM32 implementation.
Source code: github.com/egeaybars123/diy-…
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Accounts & Signature | Building on Mina: Part III nitter.app/i/broadcasts/1vOxwXmke…
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Check out @BlockofChain's article on Account Abstraction on @MinaProtocol 👀👀
🪶New article "Smart Contract Wallet & Account Abstraction on @MinaProtocol Blockchain" is online!
‼️Don't forget to like, retweet and follow :)
blockofchain.medium.com/smar…
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We're live in an hour. Join me while I'm developing zkApps on @MinaProtocol live on YouTube!!!
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Getting Started with zkApp Development | Onboarding to Mina: Part 4 nitter.app/i/broadcasts/1ZkKzRLoz…
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@ChainlinkTurkey Günde 4 saat uyku, Yorgun bitkin ama pes etmeyen bir beden. Hakkını ödemeyiz, Reis 🇹🇷
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Read Mina Proofs from Avail DA | Onboarding to Mina: Part 9 nitter.app/i/broadcasts/1OdJrDEEg…
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Perşembe günü ODTÜ’de Chainlink’i konuşacağız. Görüşürüz🤗
.@ParibuHub sponsorluğunda "Blockchain Temelleri" eğitim serimize devam ediyoruz! ⚔️
@blkntblockchain'den sevgili @egeaybars1 bizlere Chainlink ve oracle ağlarının öneminden bahsedecek.
Chainlink Türkiye'nin (@ChainlinkTurkey) de sürprizleri bizleri bekliyor olabilir! 👀
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Unfortunately, I missed out on amazing opportunies with the Chainlink community throughout the Devcon week. I wish I was there, but I've been taking midterm exams lately. University sucks, but I hope I will attend the next event 😓
To close out our amazing event today we have @aave Founder & CEO @StaniKulechov joining Chainlink Labs’s Data Streams GTM Lead @halcyonprice! 🎉
Thank you to everyone who joined us!
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⛓️@blkntblockchain Bilkent-Chain started as a private network with clique consensus engine. We will teach Bilkent students to set up their own private network soon! I'm planning to add a transaction-fuzz feature where we will spam transactions and see the content of blocks🤓
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Yesterday, I was invited by @odtublockchain to give a workshop on Chainlink & Oracle Networks in Middle East Technical University. We learnt about Chainlink products and did a live lottery using Chainlink VRF. The winners got prizes from @ParibuHub and @ChainlinkTurkey!
As ODTU Blockchain, we are learning how @chainlink services are working and how to use them?
special thanks to @egeaybars1, @elifhilalumucu and @ChainlinkTurkey ⛈️
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Live in 1.5 hours, let’s learn how to create fungible tokens on @MinaProtocol!
Another zkApp development on @MinaProtocol stream coming tomorrow at 5 pm UTC live on X and YouTube! We will go through the documentation and learn to create fungible tokens with zkApps on Mina. See you tomorrow and stay Mina-pilled 👇
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LFG🥳🚀
⚖️ PerCapita
A decentralized Initial NFT Distribution Platform that utilizes blockchain protocols to ensure transparency, scalability & verifiability.
@egeaybars1, @kmetehanclskn, @utkukoca_, @Kaanayden from @blkntblockchain
ethglobal.com/showcase/perca…
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It was another amazing stream on our zkApp development series! We developed a basic zkOracle with o1js framework, and proved that our credit score is above a certain threshold while also proving that the source of data is from a trusted data provider!
Getting Started with zkApp Development | Onboarding to Mina: Part 4 nitter.app/i/broadcasts/1ZkKzRLoz…
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I contributed to the zkSync documentation 😊 There will be more commits that I will be pull requesting.
I am currently developing a Go based cli tool to make deploying smart contracts to @zksync Era easier. Feel free to contribute: github.com/egeaybars123/zksy…
The developing process will be halted for a while since zkSync made some breaking changes to their codebase. Stay tuned :)
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🔥@ChainlinkTurkey is educating devs in various regions of Turkey. I wish I was there to eat the original kebap and exchange ideas with amazing people. Next station: Chainlink Turkey Hackathon Connect in Ankara?
When you want to learn a new programming language, start with syntax and official docs📚
Rust programming language has never been explained in such clear detail💻
Community and education are always a winning combo! 🛠😎 Thanks everyone💙
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🟦 @ChainlinkTurkey etkinliğindeyiz. Birazdan başlıyoruz! OpenMaterial projemizi ve @NoPolyScience hakkında konuşacağım.
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Feels amazing to be a part of @ChainlinkTurkey community!
When you want to learn a new technology,start with project documents and white papers📚
To get cross-chain ready, #Chainlink Turkey analyzed CCIP technical docs and summarized them with pages of notes🇹🇷
Merkle Root, DONs and CCIP have never been explained in such clear detail💻
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Aaaanddd, we are LIVE! Let's get Minapilled! Join us on YouTube while we develop on zkApps @MinaProtocol 👇
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⛓️@blkntblockchain olarak @BilkentIEEE ile beraber Chainlink&blokzinciri tabanlı bir çekiliş gerçekleştirdik. Rastgele sayı çıktısını Chainlink VRF'ten aldık. Bir çekilişi olabildiğince şeffaf yapan ilk kulüplerden birisi oldular! Çekiliş sürecinin detaylarını verelim:
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OK;VAMOS!
Can't wait to attend SmartCon 2023 in Barcelona, Spain in Oct 2-3! @ChainlinkTurkey @chainlink
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I've been checking out o1js Github repository, and the support for secp256r1 curve is on the way, it seems 👀. Do you know what that could mean? Passkeys & AA on Mina 🪶 We'll explore these concepts & applications in our YouTube streams on zkApp development on Mina.
🚀 I’ll be getting started with zkApp development series on @MinaProtocol: "Onboarding to Mina". As a smart contract developer who previously built with Solidity&Cairo, I’m excited to get onboarded to Mina with y'all, we will learn the concepts together live on YouTube 👇
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Thanks @AlignedFndn! Let's keep getting Mina-pilled, locked in
.@alignedlayer just dropped 21k ALIGN to me because I hold Mina on my Mina wallet
Mina holder, did you check it? 👀
#airdrop
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Due to some unexpected matters, I will be delaying this stream by one week. See you on November 24, stay Minapilled 🪶
Another zkApp development YouTube stream on @MinaProtocol is coming on this Sunday at 5 pm UTC. Join me if you want to get into ZK development, and build cool stuff! Find the stream link below 👇
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We’re meeting at 5 pm UTC to learn to develop zkApps live on YouTube 🪶👇
Let's continue learning how to develop zkApps on @MinaProtocol together with the 2nd part of "Onboarding to Mina" streaming series! Join me this week live on YouTube on Saturday (November 9) at 5 pm UTC 👇
piped.video/watch?v=NUlg6mFL…
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Schnorr Signature Aggregation in Cairo is complete! MuSig scheme has been implemented where multiple signatures are aggregated in one signature in a secure way. I will be adding unit tests and tidy up the code in the coming days! Stay Cairo-pilled!
GitHub:github.com/egeaybars123/schn…
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