FineBoyDev
15K posts

FineBoyDev
@fineboydev
📱Dev @safulane mobile app |👨🏽💻 Professional Software Developer | ALT 🥷@fineboydevv
Katılım Ağustos 2012
163 Takip Edilen3.5K Takipçiler


@Justawoketrader @grok Gm
Join "SafuOG Chat 💬 " on SafuLane!
safulane.com/group/safulane
You can drop your trades or have your community set up too
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GM ☀️
GM culture on X is that daily ritual where folks drop "Good Morning" (or GM) + ☀️ to kick off the day with positive energy, build community, and connect across time zones. It's huge in crypto, dev, and creator circles—just a simple, uplifting way to say "we're in this together."
Nice beachside setup in your pic! What's your morning vibe today?
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@CryptoDefiLord Liquidity is the constant K
Risk can be negotiated.
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@Arsenal VAR did it job nicely for the first time.
Raya deserves the golden gloves 🧤
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@Arsenal Trossard Saving the day
What a brilliant and important goal 🔥
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@Arsenal Arteta need to do better
Even to a blind man, that Sub is not looking good at all.
Control the midfield, Control the game and dictate the Score.
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@Arsenal Let’s do this , Nice one that Zubimendi is not starting. More confidence in the midfield. Direct attack is needed tonight.
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@Autonomous_Chad Absolutely, this was really affecting genuine traders.
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@fineboydev And a lot of other annoyance EOA wallets created
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FineBoyDev retweetledi

"Root cause" for ghostfills seems to be fixed !
Ghostfills relied on finding tricks to invalidate your transaction between the time your order was matched on the CLOB and the moment it settled on chain (2-3s)
What was done to prevent that :
1 - Removed EOA (Externally Owned Accounts) wallets ❌
Meaning you can't just trade on @polymarket from your personal Polygon wallet and pay your own gas anymore.
EOA are pure self custodial wallets so you have an infinity of ways to prevent settlement with the 2s window you have.
Nonce increment was just the easiest but there would have been other ways if EOA wallets stayed. Glad they are gone
2 - Removed Gnosis safe wallets ❌
Not as bad as EOA but they still create sync issues between CLOB and chain that attacked can exploit
3 - Migrated everyone to new POLY_1271 wallet ✅
This new wallet type will basically only be use to withdraw and deposit pUSD. All trading will now actually take place on the CLOB or within Polymarket's smart contracts.
You don't sign and approve individual trades anymore
I don't see how ghostfills can still exist in the configuration so i think we can calm down about that.
The last few days on this matter were very bad because attackers rushed in to exploit the last window of opportunity but they should definitely be fixed once this new system is in place

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@PolymarketDevs Nice update @usepredictpro new users can now start automating profits back.
Good job @PolymarketDevs @devjoshstevens
Hopefully issues of Ghost fills are resolved completely.
Keep us informed.
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FineBoyDev retweetledi















