Jammyaa2k

401 posts

Jammyaa2k banner
Jammyaa2k

Jammyaa2k

@Jammyaa2k

Blockchain Engineer

Hà Nội, Việt Nam Katılım Temmuz 2022
319 Takip Edilen134 Takipçiler
Jammyaa2k retweetledi
Arcana Network
Arcana Network@ArcanaNetwork·
Ready for Arcana’s $XAR TGE? We’re kicking off the leadup to our TGE with a countdown campaign across the series of Intract quests. Want a chance to take part in a future $XAR Airdrop? You’re on the right track of collecting XP points to share a big prize pool after TGE 👇
Arcana Network tweet media
English
183
3.8K
2.6K
73.5K
Jammyaa2k retweetledi
W3SmartWallet
W3SmartWallet@w3SmartWallet·
With Multi-account and Social recovery powered by #AccountAbstraction, losing access to your wallet is not even a big deal anymore 😎. Having your friends as your guardians, you just need to pick up your phone📱, contact them on social networks and have your #Web3Wallet back.
W3SmartWallet tweet media
English
4
5
12
251
Jammyaa2k retweetledi
W3SmartWallet
W3SmartWallet@w3SmartWallet·
🥳Multi-account is out now!!!🥳 Thanks to the power of #AccountAbstraction, #W3SmartWallet's users now can use their social accounts to register and manage their wallets. Connecting and transferring assets to their acquaintances has never been easier and more convenient than now.
W3SmartWallet tweet media
English
2
4
10
217
Jammyaa2k retweetledi
Zerk
Zerk@Rekt_Zerker·
$MATIC is upgrading to $POL What that means and why it matters? 🧵 1/8
Zerk tweet media
English
125
448
2.1K
480.7K
Jammyaa2k
Jammyaa2k@Jammyaa2k·
You are right @KKat7531, unlike Web2, security in the Web3 space really has to focus on prevention rather than focus on response. Centralization is the most basic feature to distinguish a Web2 and Web3 application, but it is also this property that helps security in Web2 not be as heavily focused on prevention as Web3. Centralized power makes it possible for the admin team of a Web2 application to quickly make decisions to patch or upgrade that application without the delay caused by decentralized governance like Web3. Furthermore, Web2 applications also focus on authentication and control of user data, which includes sensitive information such as National ID, residential address, bla bla, which helps minimize, investigate and respond to security threats. The opposite happens for Web3 applications, which give control of the data back to the user, the user being identified only through the blockchain address and public key. It will become more difficult for Web3 applications to trace the identity of a hacker with just his address. So, with a Web3 application, it's best not to get hacked, use attack and exploitation prevention measures ASAP.
Todorov@0xTodorov

Why is crucial to be proactive when it comes to spotting vulnerabilities in web3? ⚠️ In Web2 security If data on a server is encrypted by ransomware, it can be “rolled back” to a clean version from a backup. However, in web3, if attacks occur on the blockchain, these cannot be reversed. This highlights the importance of prevention instead of remediation. Compared to web2, security of decentralised systems needs to be more proactive and prevention-focused, rather than response-focused.

English
1
0
6
256
Jammyaa2k retweetledi
arya (fka. arjun) 🏴
arya (fka. arjun) 🏴@arjunbhuptani·
Today's @MultichainOrg hack is a sad reminder of the systemic risks tokens face from bridges. We believe these risks stem from a single underlying problem: ✨Token Sovereignty✨ We're proposing ERC-7281 (aka xERC20) - an open standard to fix this. ethereum-magicians.org/t/erc-7281-sov… 1/x
English
32
147
468
181.5K
Jammyaa2k retweetledi
Poopman (💩🧱✨)
Poopman (💩🧱✨)@poopmandefi·
crvUSD is the most hard-core stablecoin to ever exist. Instead of facing full liquidation when borrowing CDPs, crvUSD introduced LLAMMA 🦙, an algo that use soft liquidation to reduce impermanent loss during huge liquidation. A very in-depth thread on crvUSD by @CurveFinance🧵
Poopman (💩🧱✨) tweet media
English
61
185
630
205.3K
Jammyaa2k retweetledi
BlockSec
BlockSec@BlockSecTeam·
1/ The PolyNetwork was attacked. There are multiple attack transactions. The attacker first locked a small number of tokens on the source chain and then unlocked more tokens on the destination chain.
BlockSec tweet mediaBlockSec tweet media
English
5
25
98
36.3K
Jammyaa2k retweetledi
Stacy Muur
Stacy Muur@stacy_muur·
The L2 wars are heating up. Optimism → Superchains Arbitrum → Arbitrum Orbit (L3) zkSync → Hyperchains StarkWare → Fractal Scaling Polygon → Value Layer Want to ride this trend? Dive into the cutting-edge world of L2 developments in one thread. 🧵 1/
Stacy Muur tweet media
English
78
391
1.2K
322K
Jammyaa2k retweetledi
BlockSec Phalcon
BlockSec Phalcon@Phalcon_xyz·
1/ @shidonetwork on BSC was exploited through a flash loan, taking advantage of the lock and claim mechanism, as well as the price difference between the two pools. Consequently, the attacker managed to steal 977 WBNB from the pool.
BlockSec Phalcon tweet mediaBlockSec Phalcon tweet media
English
5
9
42
27.8K
Jammyaa2k retweetledi
W3SmartWallet
W3SmartWallet@w3SmartWallet·
That's right, a multi-sig wallet will help users have a good night's sleep. With the power of the guardian, your #SmartWallet account will be safe even if a hacker gets the owner's key. He can't transfer your assets because the decision to do so is still in your guardian's hands.
Ignas | DeFi@DefiIgnas

This is seriously scary. Atomic wallet, despite being around for years, still gets hacked. I'm trying out several software wallets, but for peace of mind, multisig wins for long-term storage. Unfortunately, it's not the most user-friendly way, but you'll sleep better at night. Hardware wallets? Sure, they're great. However, given that Trezor can be hacked if physically accessed by hackers, and with the fiasco involving Ledger, it's wisest to use a hardware wallet as one of three keys in a multisig setup. So even if you lose your hardware wallet or its seed phrase, you've still got two other devices to recover your assets.

English
0
4
8
236
Jammyaa2k retweetledi
World
World@worldnetwork·
Every World App user receives a smart contract Ethereum wallet deployed on-chain. World App uses account abstraction to improve the overall security of the wallet. Under the hood, this smart contract wallet uses Safe{Core}, an account abstraction stack by @safe.
World tweet media
English
30
58
391
114.5K
Jammyaa2k
Jammyaa2k@Jammyaa2k·
@Mani_NFTz Niceee! Ahh, we are building a game-focused wallet based on Account Abstraction. Could you give me a chance to discuss about an integration? Thank you so much!
English
0
0
1
1K
MANI
MANI@Mani_NFTz·
Web3 gaming is getting a massive push! 'Epic games' to launch 20 NFT games: 🧵👇 (1/9)
MANI tweet media
English
502
1.1K
4.6K
1.4M
Jammyaa2k retweetledi
🐸Smart🐸Contract🐸Programmer🐸
🐸Smart🐸Contract🐸Programmer🐸@ProgrammerSmart·
Tornado Cash Hack - How to deploy different contracts at the same address Notes github.com/stakewithus/no… References twitter.com/storming0x/sta… twitter.com/samczsun/statu… ethereum.stackexchange.com/questions/760/… Drawn with excalidraw.com
🐸Smart🐸Contract🐸Programmer🐸 tweet media
samczsun@samczsun

On 2023/05/20 at 07:25:11 UTC, Tornado Cash governance effectively ceased to exist. Through a malicious proposal, an attacker granted themselves 1,200,000 votes. As this is more than the ~700,000 legitimate votes, they now have full control. openchain.xyz/trace/ethereum…

English
6
46
196
26.9K

Keşfet

@everstake_pool @MultichainOrg @CurveFinance @osmosis @CreateCosmosApp @msolomon44 @BenDiFrancesco @VitalikButerin