How well do you know Tenderly’s Transaction Simulator? Let’s find out! 🧵
1. You can simulate:
a) Failed executed transactions
b) Transactions while in development
c) Transactions right before sending them on-chain
d) Transactions in your dapp
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Bogdan Habic
@BogdanHabic
Co-Founder A Software Engineer who has interest in distributed systems and the people side of software. All around TMI type of person
tenderly.coJoined January 2012
Bogdan Habic’s Tweets
If you are a trader that is using Internal Transactions, you should check the joint solution from and . Just ran a benchmark and it is 98% faster than the alternative providers. Available for and
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Transaction simulation on Angle just got much easier!
Simulate them on in one click right before sending them without even having to pass the usual approval transactions 🔮
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Want to enhance your dapp security and improve its UX?
It’s easy – integrate with Tenderly Transaction Simulator. ⏯️
Why? It removes anxiety and guesswork from your dapp and brings greater user confidence, security, and predictability. Start here 👇
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The waitlist for Phase 1 of #WHOLELAND is open!!
The XXories collection is your key 🔑 to access WHOLELAND and begin your journey of self discovery.
It’s about to be a wild ride.
😈⛓️ Join the waitlist ⛓️😈
↳ : thefabricant.com/wholeland
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Tried out Web3 actions , can be used to create server less backend for dApps , I can see it using at lot of places in my projects . So now no need to setup a server for small tasks.
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This is
Uniswap knows contract testing is important.
Uniswap doesn’t wait for bugs to happen in production.
Uniswap uses Tenderly Simulator to test before deployment and offer predictable outcomes.
Be like Uniswap. But how? 🧵
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Be like . We even use Tenderly Simulator in our app. Before a FlashMint transaction is signed and submitted by the user, we first simulate it - just to make sure.
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This is @Uniswap
Uniswap knows contract testing is important.
Uniswap doesn’t wait for bugs to happen in production.
Uniswap uses Tenderly Simulator to test before deployment and offer predictable outcomes.
Be like Uniswap. But how? 
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In the meantime, you can subscribe 😈
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thanks for making all of us participate in this measuring contest, I think it is overall good for the space.
As for all node providers in the space, I would LOVE to make this a reality 👇
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Replying to @BogdanHabic @toxzique and @chase_manning_
We should really all come together and come up with some "framework" on how to test nodes and node providers so the users can make an actually informed decision. It's a huge win for the end user 
Oh and yeah, @QuickNode, added you guys as well to the party 
Oh and yeah, @QuickNode, added you guys as well to the party 1
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Vanity metrics like this are great for twitter, but I honestly think they aren't useful for production use-cases, which is where the value is.
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I'm running simulations in my mind
Trying to predict what I'll find
But sometimes reality doesnt align
With what I had planned all this time
Seatbelt, keep me safe and sound
Seatbelt, dont let me hit the ground
Seatbelt, a little strap of love
Seatbelt, from the heavens above 🎤
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Seatbelt now supports @OpenZeppelin style governors.
In case you're not familiar with Seatbelt, it's a collaboration between @Uniswap and @ScopeLift to make governance safer.
It simulates proposals and generates human-readable reports explaining them
scopelift.co/blog/seatbelt-
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Too often, those on a multisig have a really hard time reviewing what it is that they are signing. DAO voters don't fare much better.
They should be able to know with detail the effects of a proposal, without help from others.
Read now:
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stETHvv 2.0 is out! 🔥
With new features and security upgrades, stETHvv offers a better experience and more security to users' funds.
Migrate your funds to the new vault now 👇🏼
app.pods.finance/?utm_source=tw
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Here’s something you may not realize: blockchain txns can be simulated without ever being called onchain.
Best way to use this as a consumer is . It has a very advanced sandbox you can use to simulate txns, from other accounts, using different parameters, etc.
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Episode 35 of Public Key, Chainalysis podcast is here! In this episode,
talks with co-founders@BencicAndrej & of , about the future of smart contracts and web3 development.
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In this episode of Public Key, host meets with co-founders & of all-in-one development platform to discuss the future of #SmartContracts and #web3 development
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Other than and me both crossing our hands on our profile pictures, we also talked about some topics I hope people are going to find useful and entertaining 👇
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This week on Public Key: We talk about the future of #web3 development and #SmartContracts with @TenderlyApp co-founders @BencicAndrej @BogdanHabic, and host @IanAndrewsDC. bit.ly/3Yw8sJY
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📅 Mark your calendars and join us for a live session:
Our own will be showing you how Tenderly simulations can help you eliminate guesswork and a "fingers-crossed" approach for your dapp users.
Save your seat: us06web.zoom.us/webinar/regist
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I feel very emotional that we finally supported an issue of the first newsletter we started following when we joined the space
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Latest Week in Ethereum News
weekinethereumnews.com/week-in-ethere
Thanks to @TenderlyApp for making this issue possible 
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The Solidity Developer Survey 2022 is live! 🎉 Like in previous years, this survey helps us to improve the language + compiler further and shape the future roadmap of Solidity. Please participate & spread the word about it!
📝: cryptpad.fr/form/#/2/form/
blog.soliditylang.org/2022/12/07/sol #xp
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📢 Calling all Solidity devs - it’s our chance to move the needle.
The Solidity Developer Survey 2022 is here and more voices mean a clearer picture of what should be improved. So, fill it out and spread the word 🙏
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The Solidity Developer Survey 2022 is live! 
Like in previous years, this survey helps us to improve the language + compiler further and shape the future roadmap of Solidity. Please participate & spread the word about it!
: cryptpad.fr/form/#/2/form/
blog.soliditylang.org/2022/12/07/sol #xp
Like in previous years, this survey helps us to improve the language + compiler further and shape the future roadmap of Solidity. Please participate & spread the word about it!
: cryptpad.fr/form/#/2/form/
blog.soliditylang.org/2022/12/07/sol #xpShow this thread
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I'm personally very excited about this new feature and the potential it has to improve the Web3 experience for users. Let's work together to make Web3 transactions safer and more user-friendly 🙌
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Want to try it out for yourself? Setting up simulations via Web3 Gateway is a piece of cake and takes less than it takes to say "the matrix" 425 times (5 minutes). Plus, your users will thank you for keeping their transactions safe and smooth.
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I recently had the chance to talk about this topic at Check out the video for a deep dive into how simulations can improve the Web3 experience:
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As the Web3 ecosystem continues to grow, so do the potential UX problems and security risks. But fear not! Simulations are here to save the day and make your transactions safer and more user-friendly ⚡️
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In the words of a famous poet Ice Cube - check yo self (before you wreck yo self)
Starting today, you can simulate transactions via JSON-RPC directly from your Tenderly Web3 Gateway production node! 
You can also try it here: dashboard.tenderly.co/register?redir
You can also try it here: dashboard.tenderly.co/register?redirShow this thread
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AAAAAAAAAAAAAND HERE WE GO!
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In the words of a famous poet Ice Cube - check yo self (before you wreck yo self)
Starting today, you can simulate transactions via JSON-RPC directly from your Tenderly Web3 Gateway production node!
You can also try it here: dashboard.tenderly.co/register?redir
You can also try it here: dashboard.tenderly.co/register?redirShow this thread
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👋Goodbye, long nights of endless debugging and manually sifting through console logs!
See how Tenderly helped slash their smart contract debug time by 80% in our latest case study:
tenderly.co/pdf/Tenderly-N
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Serious about the first tweet tho
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Not that type of account
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People are focusing on the “creativity” part of ChatGPT. Where I see it being useful is doing a stream of consciousness dump and then asking it to cough it out in another format.
An example: 1 paragraph of text with bullet points and ask it to spit out a ticket
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The next season is about Web3 Actions
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I like how I managed to not spoil it and still make the joke I wanted
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1899 is actually a show about Tenderly
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JUST LOOK AT IT
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It has come to our attention that our Debugger got a little chunky over the years. 
So we decided to go full P90X on the Debugger UI and cut out as much padding as we could find! 
See the results below
or check out the gains yourself: dashboard.tenderly.co/tx/mainnet/0x6Show this thread
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