Ciara Nightingale
@CiaraNightingal
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DevRel @CyfrinAudits 👩🏼🔬 prev DevEx @thirdweb 👩🏼💻 ciaranightingale.eth🧚🏼♂️ciaranightingale.lens
Joined November 2012
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Pinned Tweet
Cheeky little career update: this week was my first week at
@CyfrinAudits
as a DevRel engineer 👩🏼💻
Super excited to join a team of biggest brains to help build a more secure future for web3 🚀🧠
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I’m super excited to announce that I recently joined the
@thirdweb
team as a Devrel engineer!
What an awesome team of the best people working on an awesome product, I feel so lucky💜
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I recently have been doing technical deep dives on smart contract security 🐞
Check out my first blog as a content writer for
@CyfrinAudits
👇🏻
Want to dive deep into Replay attacks?
The full guide is now out.
Learn about:
- Missing Application Nonce
- Hard Fork
- Cross-chain
- Signature Malleability
- Cryptographic nonce reuse
Link 👇
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The Chainlink Launch
#ETHDenver
meetup is now live on YouTube!
Watch now to discover how Chainlink Functions empowers developers to
#LinkTheWorld
to blockchains 📺👇
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Over the last week, I have been digging into WHY the WOOFi attack was able to happen and writing a full Proof of Concept
On March 5, 2024, WOOFi's sPMM algorithm was exploited on Arbitrum, resulting in an $8.6M loss!
Keep reading to find out how👇
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Last October, I had the honour of being invited to speak at the
@chainlink
smartcon conference.
The presentation was presenting ✨Upgradable Smart Accounts ✨ and was a major milestone in my career
Link below if you’d like to watch 👇🏻
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Fuzzing & property-based testing are essential to make sure that your smart contracts are rigorously tested and water-tight. Property-based testing/fuzz testing/fuzzing… can sound confusing & be used interchangeably so what actually are they?
🧵
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Been SO EXCITED to share this launch!
Part of this launch includes:
Our Account Abstraction solution - Smart Wallet - makes it’s easy to create ERC-4337 wallets that you can integrate into a FE with only a few lines of code 🤯 all modifiable and overridable to fit your needs 🤝
LAUNCH. 🚀
Building a great 'Connect Wallet' flow is the hardest part of Web3.
We've made it simple.
Introducing Wallet SDK. A development kit which gives devs access the largest catalog of wallets, from custodial to MPC to smart contracts.
Details. 🧵
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One of the most memorable experiences with the best people!
Thank you to the entire
@chainlink
team for putting on such a great event!
Was worth it just for all the nerdy chats 🤓 🫶🏼
SmartCon London 2023?🤷🏼♀️
Thanks to everyone who made SmartCon 2022 an absolute blast!!
So many great speakers and frens doing awesome things.
Motivated now more than ever, which I didn’t think possible. Back to work next week with lots to do 💪🏻💪🏻💪🏻
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Presenting ‘The Creation of YFL’ hand painted by moi😎 in honour of
@0x_b1
x
@YFLinkio
x
@DontBuyMeme
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I’m still in shock that my project Chainlink Relayers won the Women in Tech prize! Thanks again to
@PatrickAlphaC
for organising and making amazing tutorials and vids!
Couldn’t recommend the Chainlink Hackathon more - amazing, supportive community 🔗
Thank you to the builders, mentors, judges, sponsors, and everyone else who made this spring's
#Chainlink
Hackathon the biggest yet.
Check out the prize-winning projects👇
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Since GitHub is down and notion is down, shall we all just repeat Sunday and try again tomorrow?
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Tomorrow, I will be moderating a workshop hosted by the amazing
@wonderwomancode
from
@UnlockProtocol
as part of our GamingKit hackathon 🎮
Would love to see as many of you there as possible in our Community
@gather_town
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Mannnn I love a deep dive
Time just GOES when I’m 50 etherscan tabs deep, PoC half way there and finally understanding wtf that clever, naughty little hacker got up to 🔎
It’s been a wild Friday night party people 💃🏼
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blacked out in the gym this morning like the dramatic queen I am - how’s your Friday going?
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Guess it might be time to learn Unity😈
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Had an amazing time meeting the loveliest people at
@avax
Summit - so fired up to get building 🚀
The Avalanche team put on an absolute SHOW 🔥 until next time ✌️
Talking EVM precompiles, Custom Virtual Machines & the future of how we onboard developers/users into blockchain by simplifying UX
Avalanche builders are the best!
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After diving deep into the Seneca hack over the weekend, here's what I've uncovered.
On February 28th, 2024, the Seneca Protocol faced an exploit resulting in ~ $6 million in losses. This was due to a vulnerability in the Chamber contract 🕵️♂️🧵
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Super excited to be a part of the panel for this Twitter space on Account Abstraction ✍🏻 it’s going to be an exciting one
Set your reminders! ⏰ Our Twitter Space on Account Abstraction is Wed. April 19:
Dev experts from
@0xPolygonLabs
,
@Scroll_ZKP
,
@IntuOfficial
,
@Web3foundation
,
@ethereum
,
@thirdweb
, and more will delve into how Account Abstraction works & its benefits.
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By following this guide you can learn how you can use Chainlink and thirdweb together to build Functions into your own project 🔨
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What an amazing space we all work in! I am so grateful had the best time meeting everyone at ETHDenver & made amazing friends
Jet lag and lack of sleep aside, I’m so pumped to get back to it and build some cool shiz 😈
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This is MASSIVE 🤯
Finally a simple way to write dynamic smart contracts without complicated naming - just the essentials 👌
Excited to start building some extensions 🔥
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By using thirdweb, this process is streamlined:
✨ Deploy your contract with one command
✨ Import the releavant contracts to create, fund and manage subscriptions
✨ View your contract from your Dashboard to make a request to the DON to run your custom JavaScript
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Smart Wallet has been one of my fave projects we have worked on at thirdweb - it has been a massive effort across all the teams to put this together💪🏼
I may be biased but we NAILED it 👇🏻
🚨 LAUNCH 🚨
Introducing the complete Account Abstraction Toolkit. ⚡
The fastest way to build with Smart Wallets on any EVM:
→ Signless & gasless experiences
→ Web2 login flows (email, social) with benefits of Web3
→ Batch transactions, wallet recovery, & more
Details: 🧵
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Seamless Web3 developer experience
🤝
Seamless Web2 onboarding and UX
So excited and honoured to be working alongside
@papercheckout
🙏🏼
🚨 HUGE ANNOUNCEMENT 🚨
We’re excited to announce that we acquired Paper, adding their industry-leading web3 wallet & checkout solutions to our platform.
Together, we will power the next generation of internet applications.
Details. 🧵
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One of the BEST ways to learn something is to practice, just start building and messing around!
Participating in hackathons was my entire 2022 and it changed my life - I don’t say that lightly 💜
(More to come in my 2022 roundup)
HACKATHON! 👾
We've teamed up with the biggest names in Web3 gaming to accelerate the ecosystem with our biggest hackathon ever!
-
@CoinbaseCloud
-
@Scenario_gg
- Consensus 2023 by
@CoinDesk
-
@awscloud
-
@optimismFND
-
@spindl_xyz
-
@fractalwagmi
Details below! 👇
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Who is at
#ETHDenver
and wants to see the first Web3 game built on Base? 👾
Come down to the
@coinbase
stage just off of the main stage at 3pm to see
@thirdweb
’s own
@joenrv
- going to be a good turnout 🟣🔵
#BuildOnBase
Last week we announced support for
@BuildOnBase
, a new L2 incubated by
@coinbase
Today we shipped the first game on the network!
We'll be at the ETH Denver Homebase booth today @ 3pm to show you how we built it using the thirdweb stack, with our principal engineer
@joenrv
⛰️
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Simplifying the development process for the next wave of Web3 builders together 🤝
Want to build and deploy memberships and subscriptions using NFTs?
@CiaraNightingal
at
@thirdweb
has just published a brilliant guide on how to do it. Check it.
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Who’s going to the
@avax
summit next week? 👀
Myself and
@nachoiacovino
will be there with
@thirdweb
- who should we meet?
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My fave trio - three Musketeers 😁
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Was great to meet everyone at
@BuildOnCircle
- what a lovely team! ☺️
Tons of visitors at the
@circle
Lounge
Make sure to follow our DevRel Manager
@corey__cooper
!
Here, he is at the lounge with
@CiaraNightingal
of
@thirdweb
who provide developer tools to build, manage and analyze
#web3
apps
#AvalancheSummit
$USDC
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What is Chainlink Functions? 🤔
Functions gives you the ability to get off-chain data and complex computation on-chain by running any JavaScript code via the Chainlink decentralized oracle network (DON)
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What topics does everyone want to see talked about at ETHDenver?
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The most intelligent people I know are the ones who aren’t afraid to say they don’t know something
Imo they are intelligent BECAUSE they aren’t afraid to say they don’t know - meaning that they give themselves the opportunity to ask
👏🏻 Ask 👏🏻 more 👏🏻 questions 👏🏻
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Think you understand something completely? Create some content on it
10/10 times I create content on a topic I think I know inside out, I learn something new
Explaining a concept forces you to understand the what’s, they why’s and the how’s
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Best Connect Wallet component out there, but don’t take my word for it, try it yourself:
@MananTank_
is an absolute beast 🔥the whole team have killed it 👏
🚨 LAUNCH 🚨
Introducing Connect: The complete wallet toolkit
→ A customizable Connect Wallet component
→ Web2 onboarding: email, social, guest
→ Complete Account Abstraction support
→ Low-level tools to build from scratch
Web3 onboarding for everyone 🧵
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Super excited to be a part of this event! 👀
Join us at
#ETHDenver2023
for the unveiling of our new next-gen Web3 developer service called [REDACTED].
We'll have talks, demos & a panel, with
@kelmoujahid
,
@PatrickAlphaC
,
@0ceans404
,
@CiaraNightingal
,
@jeffhasselman
,
@mmmcherry
,
@halsteady
+ more
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@DefiDrew
@nullpackets
@thirdweb
@chainlink
I created a guide that combines
@thirdweb
and
@chainlink
functions - next, be so sick to build in WaaS & a FE using the thirdweb React SDK🤔
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PoC coming soon 👀
On the 5th of March 2024, WOOFi Swaps was exploited on Arbitrum for $8.6M.
Hack type: Flash loan
Hack target: WOOFi’s synthetic proactive market making (sPMM) algorithm
Full hack analysis 👇
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@gakonst
Big fan of Foundry over here🫡 I made this tutorial for getting started with Foundry and am actually going to make a series covering more complex examples & features!
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@VittoStack
@saminacodes
@PeterPanYes
@razacodes
@razarython
🫣🥹 coming from the OG 🐐 that means a lot
Haven’t laughed so much in a long time, looking forward to the next one already💃🏼
Next time,
@saminacodes
you have to be there - I can’t keep meeting all your friends without you ☹️
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We are over a quarter of the way through 2023 (already!!!) 🌱
Every quarter, I like to check in with myself on my annual goals to keep momentum high & adjust accordingly 🏃🏼♀️
Here is my personal progress so far👇🏻
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@PatrickAlphaC
Watching your Brownie "Solidity, Blockchain & Smart Contract" course took me from barely knowing what a blockchain is -> winning hackathons & landing my current DevRel role at thirdweb - I owe you a lot. Your vids are the first POC for anyone wanting to learn 🙏
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I love it when people tell me I’m incapable of doing something I want to do
Makes it 100% certain I will do it
(unless you’re telling me I can’t do a planche or iron cross in which case, you’re right)
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Scared we are going to leave the EU, 95% of university students are voting in shows how this is what young people want
#LabourInForBritain
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If you are more of a visual learner, then I have created this YouTube video 📹
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Helping devs >
Quality trumps quantity in terms of vanity measurements. You don’t have to have numbers to have a +ve impact on the dev community 💪🏼
Can be so easy to get caught up in the numbers rather than focussing on the real aim - to help and teach as many devs as possible!
imagine being a good educator, coder, communicator, and going out and trying to help people, and getting fcking smoked by click-bait tech influencers who only care about "engagement" who give zero fcks about you or helping you
happens everyday, sad but true, this is the internet
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5/5: 📚 Learn More
Read the article for the full breakdown including a Proof of Concept:
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@VittoStack
@nisedo_
@kvncnls
@CyfrinAudits
@PatrickAlphaC
@alexroan
@dark_bends
@giovannidisiena
@mdurkin92
@carlitox477
@_juliettech
@0kage_eth
@razacodes
This makes Patrick’s own head look photoshopped onto his body
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@FurqanR
’s thing is to ask “what’s everyone building” and I’ve decided to start my own:
What’s everyone learning this weekend? 🤓
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Apeish 🦍
Last week, more Polygon users transacted via thirdweb than opensea!
Opensea: 60k
thirdweb: 62.5k
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You are clever enough to work out how to do anything. All the tools you need are right there in your brain if you learn how to use them 🧠
A big part of becoming a successful auditor is to build upon previous successes.
In a sense it is a self-fulfilling prophecy.
When you know from previous experience that THERE ARE BUGS and that YOU CAN FIND THEM, it becomes a lot easier.
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My 2024 Outs:
- Traditional learning before doing
My 2024 Ins:
- Learning as a product of doing
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Just listed my first NFT “
@0x_b1
the Creator” on
@withFND
🌐
One of my 2022 goals completed 🥳
Thanks again to
@jovanportoart
for the invite!
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What are you all learning this weekend?
This weekend I am finally learning Rust 🦀
Does anyone know any good resources?
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For more details on fuzzing & how to fuzz test in Foundry, I have made this guide 📖
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@pappas9999
@dabit3
Collab to finish the project 🤷🏼♀️ my hackathon project built on yours but used a Chainlink DON to minimise trust but it is still unfinished
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Fuzzing - the generation of a range of random inputs
Property-based testing: Stress the smart contract with these fuzzed inputs to validate whether the human-define general properties hold
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🤓
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Deterministic deployment on any EVM 👀 easy
@PaulRBerg
We just released the utility functions we use for our deterministic create2 deployments btw
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In Foundry, fuzz testing is easy 🥳 Any test which takes at least one parameter is treated as a property-based test and the input will be fuzzed.
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What is a general property? 🤔
Given some condition, some defined property will always hold. This is easiest to explain with an example: If a mint function is called with X tokens to Y address, Y address will receive X tokens and be reflected in the balance.
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🟣🔵
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Got my offer for physics with astrophysics at bath, ahh the stress!
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By EOY - this is my accountability tweet 👩🏼💻
if you can write SNARK circuits, you can basically cast magic spells
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@aavegotchi
Oooo I think
@thirdweb
GamingKit could really help here😎
more devs == more growth 📈
lfg 🚀🔥
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@wonderwomancode
@techgirl1908
@gamingfordev
Tysm Angela 🫶🏼 - got a few others to add 💪🏼 (def missing people off!)
@saminacodes
@angelinarusse
@inthecosmicdust
@DeveloperAlly
@camiinthisthang
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Goals I set in the new year:
✅ Learn the drums: in progress!
🧡 Yoga weekly: this has slipped
🧡 Restart running: weekly but started to skip this
✅ No phones in bed: listen to an audiobook instead (Harry Potter every day)
🧡 Visit Paris: trip booked!!
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New (adjusted goals):
- set a TIME OF DAY to exercise so that I prioritise it and can turn “🧡’s” into “✅’s”
- Move to Sydney next winter 👀👀
- Prioritise social 1 x per week minimum
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5/5: Read more here to see the proof of concept👉
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When you get your hair cut and instantly regret it☹️
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@dabit3
@LawrenceDCodes
@techgirl1908
@steventey
@CatMcGeeCode
@OfficialLoganK
@francescoswiss
@abruzuc
@domitriusclark
@camiinthisthang
@Yazanator
@sarah_edo
@delba_oliveira
@focusotter
@Rahatcodes
Thanks Nader ☺️ means a lot
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@joenrv
Honestly one of my favourite updates so far - importing ANY contract from ANY chain to dashboard so I can interact with the contract at the click of a button without having to worry about scripting etc 🤌
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Liars are the most irritating people, like we can all tell so stfu and stop bigging yourself up
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I’m on
@withFND
🌐
thanks to
@jovanportoart
for the invite 🙌
0x9BBe5366795dd949EE3c53BA583A5368d51B08C9
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Pretty much a 60 year old in a 18 year old's body, not cut out for uni🙃👵🏻
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Tomorrow will either be the best day ever or the worst and I don't know if I'm okay with that kind of suspense🙄
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4/5: 💰 Impact
The attacker was able to steal $8.6M!
This attack underscores the importance of both private and competitive audits
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