0x4ka🦇🔊

Build gradual ownership protocol based on radical market. Founder of @0xRentaFi \ Composability for dApp and Module of Smart Wallet \ 🇯🇵@hideyukiaka

[0x4ka🦇🔊 @0x4ka]

Our team got a 1st prize of @Superfluid_HQ in #ETHGlobalTokyo !🔥

We enable to user using NFTs without buyout but paying as they go by every seconds.

Thank you a lot😭

[DeCartography | Web3 crowdsourcing @DeCartography]

“The Raise of DeCartography: A groundbreaking mechanism adopting a Schelling Point based Proof-of-(Human)-Work. Discover how it harnesses the collective intuition of cloud workers to map social graphs and its potential for defend from collusion

dive in:
https://t.co/wVdHtgPhe4

[Sachin | Biconomy.io | sachint.eth @schin_tomar]

The solution is Account Abstraction.

Let's shift from EOAs and embrace Smart Accounts (SCWs), equipped to handle different validation algorithms beyond the conventional ECDSA signature verification.

[Sachin | Biconomy.io | sachint.eth @schin_tomar]

In next 10 yrs, the quantum computing advancement can potentially challenge the security of hardware wallets and EOA accounts. Why?

Quantum computers can decode elliptic curve cryptography, which protects your private keys.

So, how do we shield ourselves from quantum threats?

[0x4ka🦇🔊 @0x4ka]

These days, I'm in IVS in Kyoto, Japan.
I met various players and investors.

Thanks for meeting me!

[Zach @zachtdavidson]

crypto founders building for "the next wave" are lying to themselves + others about their target customer

for crypto to win, the solution is simple:

1. build useful products for current users
2. onboard as many as possible
3. earn their respect
4. repeat

[benny @bennygiang]

Top categories for this years @ETHGlobal Waterloo hackathon!! ❤️

[Sunny Jaycer @sunnyjaycer]

I'm looking for a Developer Relations Engineer to join us at @Superfluid_HQ!

You'll work on growing the dev base and improving the dev experience of the coolest DeFi protocol in Web3 (not biased at all)

DM me if you're interested (or RT if someone in your network might be)

[0x4ka🦇🔊 @0x4ka]

Recently I always think about the current NFT and DeFi areas being more complex.
E.G. time-based trading, time-based ownership, or time-based transfer, etc.

And I'm into time-based ownership.

[0x4ka🦇🔊 @0x4ka]

Private property isn’t necessary for a credible digital infrastructure.

[benny @bennygiang]

Equipping via token bound accounts using @sofamon_xyz @erc6551

https://t.co/OoBR54Qbue

[Minion @0xminion]

1) My takes on why on-chain derivatives haven't taken off yet. Some on-chain derivatives protocols are trying to replicate and "compete" with CEXs, which most of the time doesn't work. I'm not buying into your censorship resistance argument unless you are truly decentralized.

[lucas @0xperp]

I just published a semi-directed article on defi derivatives. https://t.co/khwNNsCRDi

be aware the title says ramblings and it really is

[Alex Svanevik 🐧 @ASvanevik]

For NFT lending to work, you need clever ways to attract liquidity for the collateral.

Need more innovation on this front.

[Wei @thedaoofwei]

PFP NFTs should not be collateralize-able for lending/borrowing in the first place. This is prolly the last bubble to pop before we find real bottom.

[taka @0xCommune]

Would a site like this make it easier to understand plural qf? 🫶 @DeCartography

@CS_Synthesist @glenweyl @gitcoin @gitcoinpassport @PluralityInst

thanks implement the idea from @commonsstack and @IdenaNetwork

[0x4ka🦇🔊 @0x4ka]

multichain ID illuminates the darkness...

[0x4ka🦇🔊 @0x4ka]

@shutanaka_jp thanks! this might be kind of wrapper SDK for AA, right?
This is a good as an AA infrastructure but I mean a superordinate concept that wraps the operating authority of the wallet.

[0x4ka🦇🔊 @0x4ka]

I noticed that this is not a better way to realize composability between the smartwallet and the dapp.

Application developer side of view: There is a lot of situation that they need to create app-specific wallet to implement own "restriction logic".

ApprovalForAll is problem.

[0x4ka🦇🔊 @0x4ka]

This is a proposal about more composable wallet module architecture based on Safe.

App-specific wallet is convenient for looking at the app by itself. But it is serious problem for the ecosystem.
If many dApp provides a dApp-specific wallet, Alice has to use multiple wallets.

[0x4ka🦇🔊 @0x4ka]

So, maybe wallet aggregator is more better way to improve an UX. (e.g. Avocado Wallet)
I don't know how can we realize it but it is also interesting challenge.

[Gradual @0xGradual]

designing sell/buy mechanisms...