0xferrous Profile
0xferrous

@0xferrous

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Joined May 2025
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@0xferrous
0xferrous
2 days
@zemse_ We came in 6th, but still fun
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@0xferrous
0xferrous
2 days
it was very fun, with @zemse_ and few other teammates we made at the event!
@DeFi_Wonderland
Wonderland
3 days
The Wonderland CTF was a blast! Huge congrats to all the teams, especially “STACK TOO DEEP”, “NADA ESPECIAL” and “SECSEE”. Oh, also: https://t.co/WHMt1f36Mk 👉👈
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@0xferrous
0xferrous
9 days
How I installed SmartPGP on the @Keycard_ and use it as an opengpg card to decrypt my LUKS partitions at boot
0xferrous.eth.limo
Personal development blog covering programming, tools, and technical insights.
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@0xferrous
0xferrous
1 month
TIL you can return Result<std::convert::Infallible, E> from async functions that are loops to make the compiler stop complaining about unreachable code like `return Ok(())` after the loop async fn test_loop() -> anyhow::Result<Infallible> { loop { } }
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@0xferrous
0xferrous
1 month
using both stable and nightly foundry side by side using @shazow's foundry.nix flake https://t.co/6KgKx0Nce4 happy to hear better alternatives
0xferrous.github.io
Personal development blog covering programming, tools, and technical insights.
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@0xferrous
0xferrous
2 months
`anvil --print-traces` will print traces to the console for eth_calls, eth_estimateGas, eth_sendTransaction, and others maybe, this is the list i have confirmed
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@0xferrous
0xferrous
2 months
`anvil -p 0` will start anvil at a random unallocated port
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@0xferrous
0xferrous
2 months
`forge selectors cache` will cache local project selectors without uploading to openchain, etc. allowing you to decode traces of your transactions for your unverified transactions, `cast call`s, etc. v useful.
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@0xferrous
0xferrous
2 months
Foundry TILs 🧵 will try to keep it updated
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