Open source always wins 🫡

🎄 Advent of Bugs 2024 'Tis the season for security bugs! Starting December 1st, we're unwrapping 24 interesting vulnerabilities we found auditing Solana programs this year. Think of it as an advent calendar, but instead of chocolate, you get real bugs. Broken account checks,

Advent of Bugs #4: Bananas and Oranges Everybody knows you can't add bananas and oranges together. The same principle holds for smart contracts, you can't mix quote and base currencies. Except you can when they're all u64. This bug occurred in an AMM swap function with 4 code

Advent of Bugs Day 22: Rent is not linear One simple mistakes that devs make when calculating the rent of accounts is to assume that rent is linear. The assumption is that 10 bytes cost X rent, and 20 bytes in the same account therefore must cost 2X rent. However this isn’t

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