Saaj
2.2K posts


I’ve made mistakes as a founder and have been honest with myself about them.
@ctrl_wallet's new brand and products reflect the lessons we've learned over the years.
400k installs milestone hit today. congrats team!
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@DorianKersch @jpthor Yeah maybe. It’s not immediately clear hence the question.
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@jpthor Yes, but what would be the incentive to use vultisig wallet over let’s say xdefi/ctrl (if they were to implement the SDK and have the same 2FA features) How does vultisig benefit from other wallets implementing the SDK other than “exposure” - just trying to understand
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I am an Arab Muslim.
Israel is my country.
I recognize Israel as a Jewish democratic state.
I recognize Israel's right to exist.
I recognize Israel's right to defend itself.
Cope harder Benji ♥️🇮🇱
Benjamin Rubinstein@BenFRubinstein
I am Jewish. Israel does not speak for me. I do not recognize Israel as a Jewish state. I do not recognize Israel's right to exist. I do not recognize Israel's right to defend itself.
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Saaj retweetledi

My weekends have been consumed with a new passion project. Most desk mats are ugly. I fix that at with
@PopDeskMats
Check it out :) Would appreciate a share, follow, retweet, backflip or a nod of approval.
popdeskmats.com

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Curious how Coinbase’s new smart wallet works? I was too.
Here’s an overview of how it’s possible to create and use a crypto wallet through Touch ID without ever needing a chrome extension.
1. The secret sauce
Here's a demo video of a smart wallet in action: x.com/0xCygaar/statu….
There are a couple things happening here. First a wallet is created through Touch ID, then a transaction is signed via Touch ID, and finally the transaction is fully paid for by Base.
All of this is made possible by Account Abstraction (AA) aka ERC4337.
2. Passkeys
Before we talk about AA, it’s important to understand what passkeys are. Passkeys are a form of authentication that rely on public/private key cryptography rather than traditional passwords. With passkeys, private keys are stored privately on user devices while public keys can be shared with apps. Touch ID / Face ID can be used to prevent unauthorized use of a passkey.
3. Wallet Creation
The first step in the flow above is to create a wallet. This wallet is a “smart wallet” - it’s a smart contract deployed on Base rather than your typical EOA. Smart wallets are perhaps the greatest unlock of AA.
This particular smart wallet contains code that allows for multiple owners, including ones that are passkey-based. Within the AA flow, a smart wallet is created if it doesn’t already exist.
4. Touch ID Signing
Once the wallet exists, the mint transaction can be signed and executed. To accomplish this, the website will prompt the user to sign a user op (think of it as an AA tx). The user first needs to verify they control the passkey (through Touch ID, Face ID, etc) before they can sign the user op. After that, the user op and signature are verified by the smart wallet code and then executed.
5. Free Transactions
You’ll notice that the price paid by the user in the demo is 0. This is because AA adds a paymaster service that can be used to sponsor transactions. In this particular case, Base has a paymaster setup to pay for smart wallet mints. Other applications can use paymaster sponsorships as a way to easily onboard users with needing them to have ETH in their wallets.
6. Conclusion
All the magic here is made possible by Account Abstraction. While AA has been out for a while, Coinbase’s smart wallet is one of the first to leverage account ownership via passkeys. In the future, it’ll also be possible to control wallets through traditional Web2 signin flows like Google SSO.


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Saaj retweetledi

The goal isn’t to build a better DEX than Uniswap
The goal is for DEXs to replace the infrastructure for all centralised exchanges
DMH 🦇🔊🌊@DeFi_Made_Here
Will someone build a better DEX than Uniswap? The only protocol that actually tried to compete with Uni was Curve which had double the TVL at one moment ($20b vs $10b) But in the long run, nobody was able to rival Uniswap.
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The @THORChain #Thorchad journey
2019: RuneVault staking at 52% APY
2020: Launch of Bepswap - swapping BTC Bep2 and other assets on Bep2.
2021: Launch of Thorswap, MCCN with BTC cross-chain swaps. Later that year also Thorwallet launched making mobile swaps possible on Thorchain.
2022: Thorchain mainnet was achieved with four new chains, Dogecoin, Terra, Cosmos and Avalanche.
2023: We have seen the launch of #ThorFi with savers and lending, tons of new integrations and one of my favorite features streaming swaps. Also BSC got added to Thorchain.
2024: More volume, more integrations, more stability and we can expect more chains this year. The next chain to be integrated is likely Solana.
After being here all these years I cannot imagine $Rune not reaching $100 in the next 18 months.
ATH is still out of 2021 when MCCN just launched.
All metrics are up since then. More chains, more volume, more integrations, more stability, more profit, better price execution, faster price execution, and a bigger community.
The only metric that is lacking currently is the price which is only a matter of time.
I am looking forward to the next 5 years being part of the Thorchain community and journey to true decentralization of finance. ⚡️⚡️




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Saaj retweetledi

@montanatucker why is your dumbass crying?
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