steve

A blockchain technology lover&liberalist&Smart Contract developer&Crypto artist newbie @withFND

[steve @stevewu831]

@rail44 おめでとう🎉

[steve @stevewu831]

虽然感同身受，不想成为追逐风潮的逐浪儿，但是往往有很多身不由己～～～

[steve @stevewu831]

わかるねえ
Blockchainに抱いた希望を、まだ捨てきれない。｜TK @winor30 https://t.co/YFDJqLxElo

[steve @stevewu831]

目標により一歩近くなって、ビジョン実現のために精進します！

Gaudiy、プレシリーズCラウンドの資金調達を実施
https://t.co/ev1Ty6fHxH via @PRTIMES_JP

[Gaudiy Group Inc. @gaudiy_jp]

＼Gaudiy 7th Anniversary／
先日、Gaudiyの7周年をみんなでお祝いしました🎊
気づけば社員も100名超え。笹塚オフィスで周年を祝うのは、これが最後になりそうです…！

8年目のガウ社も、どうぞよろしくお願いします🤝

[Gaudiy Group Inc. @gaudiy_jp]

【採用特設サイト公開】
「ファン国家」を共創する仲間を探しています。
ビジョンや私たちの在り方に共感してくださる方は、ぜひ採用特設サイトをご覧ください。

https://t.co/vCSx413V95

[Gaudiy Group Inc. @gaudiy_jp]

【お知らせ②】
ソニー様、バンダイナムコ様とGaudiyは、3社間の戦略的パートナーシップを開始することをお知らせします。

エンタメ×テクノロジー領域における3社の強みを掛け合わせ、日本発のIPを、新たなエンタメ体験とともに世界中のファンに届けてまいります。

https://t.co/gMSwid7RE2

[Gaudiy Group Inc. @gaudiy_jp]

【お知らせ①】
GaudiyはプレシリーズCラウンドにて、ソニー様、バンダイナムコ様よりエクイティでの調達を実施しました。さらに株式交換を通じて、出版社・エンタメ関連企業の7社が新たに株主として参画しています。

"ファン国家" の実現に向けて邁進してまいります。

https://t.co/Ez4FsRVhhd

[steve @stevewu831]

@mameta_zk code baseとか、シェアできますか

[mameta I JPYC ECやマルシェを企画・運営 @mameta_zk]

今回ハッキングされたことについて、ハッカーとのやり取りやコードベースでどのように実行されたのかを全て記事にまとめました。

同じ被害にあわれる方が少しでも減ることがあれば嬉しいです。

https://t.co/OT8zwOwL8U

[Derek Chiang | Ethlabs @decentrek]

I want to clarify two common misconceptions about EIP-7702 that keep coming up in discussions.
​
❌ EIP-7702 is native account abstraction
✅ EIP-7702 is NOT native account abstraction
​
It's easy to confuse EIP-7702 with native AA since EIP-7702 gives EOAs the "native ability" to turn into smart accounts.
​
However, native AA means something quite different. Informally, native AA enables smart accounts to originate transactions, meaning that they can be the `tx.origin` of transactions.
​
EIP-7702 is NOT native AA because even with EIP-7702, a smart account cannot originate transactions. Rather, to send transactions, a smart account (even with EIP-7702) must rely on a relayer -- an EOA that "packages" smart account execution intents (aka "UserOps") into actual transactions.
​
This leads us to the second misconception:
​
❌ EIP-7702 will replace ERC-4337
✅ EIP-7702 is complementary with ERC-4337
​
Since EIP-7702 and ERC-4337 are the two most popular "AA standards," it's easy to assume that they are competitive. But in fact, they are completely orthogonal and complementary.
​
As mentioned, EIP-7702 allows EOAs to turn into smart accounts, but it does NOT allow smart accounts to originate transactions. Therefore, for smart accounts to send transactions, they must rely on relayers.
​
That's where ERC-4337 comes in. At its core, ERC-4337 is a protocol that standardizes the interactions between smart accounts and relayers, such that they can be developed independently. That is, any smart accounts that conform to ERC-4337 can work with any ERC-4337 relayers (aka "bundlers"), and vice versa.
​
By standardizing the interactions between smart accounts and relayers, ERC-4337 avoids creating a fragmented AA ecosystem where different smart accounts and relayers are incompatible with one another.
​
Thus, if a EIP-7702 account implements ERC-4337, it can not only leverage the existing ecosystem of ERC-4337 relayers (bundlers), but also avoid lock-in with any particular relayer implementation.
​
To put it another way, if a EIP-7702 account does NOT implement ERC-4337, it won't be able to send transactions unless there's a relayer that specifically supports that smart account.
​
To sum up, you don't need to choose between EIP-7702 and ERC-4337. Rather, you have two independent sets of choices:
​
- EIP-7702 accounts (aka "smart EOAs") vs regular smart accounts (i.e. accounts that are purely smart contracts and not EOAs).
​
- ERC-4337 vs a non-standard account/relayer interface.
​
✅ Bonus point: EIP-7702 facilitates smart account innovations
​
As a side note, while EIP-7702 does not replace ERC-4337, it does give developers more flexibility with experimenting with non-ERC-4337 account interfaces.
​
The reason is that, with EIP-7702, account migrations are very easy.
​
With a regular smart account, since it's typically deployed through CREATE2 via a contract factory, its address is tied to a particular account implementation. So even if you update the account proxy to point to another implementation, it will always be deployed with the original account implementation on a new network, complicating the account migration process.
​
On the other hand, since a EIP-7702 account is a EOA, its address is derived solely from the private key, so the address is not tied to any specific smart account implementation. Therefore, you can easily re-delegate a 7702 account to a different account implementation.
​
As a result, even if a EIP-7702 account starts out as a ERC-4337 account, it can later switch off ERC-4337. Similarly, a 7702 account can start with a non-standard account interface, and later switch to ERC-4337.
​
📝 Conclusion
​
EIP-7702 is neither native account abstraction nor a replacement for ERC-4337. It brings something unique to the table -- the ability for EOAs to turn into smart accounts.
​
Until we achieve native AA, EIP-7702 smart accounts cannot send transactions without relayers. By implementing ERC-4337, a 7702 account can leverage an ecosystem of ERC-4337 relayers (bundlers) and avoid lock-in with any specific relayer implementations.
​
If you want to build with EIP-7702 + ERC-4337, try this tutorial today! https://t.co/UDcK6TVCYq

[Derek Chiang | Ethlabs @decentrek]

https://t.co/zZT1MXOBUX

[0xFranci @Franci_Deng]

So far we've got 25 candidates! We will start reviewing those applications this week. 🥰🥰

We've also organized some preliminary materials here at our home page: https://t.co/2UrV5QOyMh

read it and ask any questions on our telegram!
https://t.co/cZZIgKyTDc

[Gaudiy Group Inc. @gaudiy_jp]

【お知らせ】
Gaudiyは、LLMアプリ開発における「評価」を補助するライブラリ「LangSmith Evaluation Helper」を、OSSとして公開したことをお知らせします。

OSSライブラリの公開により、LLMアプリ開発者のコミュニティとLangChainエコシステムの発展に貢献していきます。

https://t.co/3suA8YVoZ3

[steve @stevewu831]

I earned 0 $BLAST in @BLAST_L2's Phase 1 airdrop. Join the mission to UNBANK THE BANKED and earn Native Yield + BLAST in Phase 2!

[steve @stevewu831]

輝きすぎる！ファンの国家が立って上がっている！
新興のガウディ、米に法人設立　ファン経済圏を海外展開 - 日本経済新聞 https://t.co/sksmdSunWB

[steve @stevewu831]

わいわい〜〜
Gaudiy、米国ニューヨーク州に Gaudiy US Inc. を設立 https://t.co/Tb17f1Dz3t via @PRTIMES_JP

[steve @stevewu831]

ブロックチェーンへの探究をきっかけ、エンジニアになった｜steve #note #入社エントリ https://t.co/lgNpWoAntq

[steve @stevewu831]

Want to level up your web3 career?

I've just applied to @cyfrinupdraft, the ultimate web3 developer learning platform.

And is completely free!

https://t.co/dvGlcsZP4o