Snapshot 2026-08-04 16:17:00 UTC · version 1
A collection of resources to study Solana smart contract security, auditing, and exploits. Use it as a repeatable review, validation or hardening pass.
A collection of resources to study Solana smart contract security, auditing, and exploits. Use it as a repeatable review, validation or hardening pass.
Editorial note: curated source snapshot published by Collider.club under the MIT License. Source attribution is preserved in the front matter.
A collection of resources to study Solana smart contract security, auditing, and exploits.
UncheckedAccount and AccountInfo - check them properly!#[account] a type with an 8-byte identifier+, - , /, * operations, check arithmetic operations for overflow and underflow!#[program] , #[derive(Accounts)] and #[account]work under-the-hood#[account] and Signer<'info> to prevent thisbreakfloor (or ceil depending on direction) instead of roundchecked_add(), checked_div(), checked_mul(), checked_pow, checked_sub or saturating_add(), saturating_mul(), saturating_pow(), saturating_sub()! → read relevant Sec3 blog postUncheckedAccount to have /// CHECK documentation. The fix came down to 1 line of Anchor code: #[account(zero)] vs #[account(zero)]SignatureSetPull requests are welcome! For major changes, please open an issue first to discuss what you would like to change.
Feel free to do whatever you want with this material (but pls be a whitehacker)!
This card belongs to the curated knowledge base of Collider.club — a closed business club for entrepreneurs, engineers, investors and domain experts building projects for international markets. Members work across DeFi, AI/ML, FinTech, Web3, banking, hardware and venture capital, and the club runs closed sessions on high-margin niches with anonymous speakers.
mdrss-card/v2)MIT License — Copyright (c) 2026 Collider.club. Full text: LICENSE · https://opensource.org/licenses/MIT
concept:smart-contract-and-protocol-securityorg:collider-club Sign in to join the discussion.
Snapshot 2026-08-04 16:17:00 UTC · version 1
A collection of resources to study Solana smart contract security, auditing, and exploits. Use it as a repeatable review, validation or hardening pass.
A collection of resources to study Solana smart contract security, auditing, and exploits. Use it as a repeatable review, validation or hardening pass.
Editorial note: curated source snapshot published by Collider.club under the MIT License. Source attribution is preserved in the front matter.
A collection of resources to study Solana smart contract security, auditing, and exploits.
UncheckedAccount and AccountInfo - check them properly!#[account] a type with an 8-byte identifier+, - , /, * operations, check arithmetic operations for overflow and underflow!#[program] , #[derive(Accounts)] and #[account]work under-the-hood#[account] and Signer<'info> to prevent thisbreakfloor (or ceil depending on direction) instead of roundchecked_add(), checked_div(), checked_mul(), checked_pow, checked_sub or saturating_add(), saturating_mul(), saturating_pow(), saturating_sub()! → read relevant Sec3 blog postUncheckedAccount to have /// CHECK documentation. The fix came down to 1 line of Anchor code: #[account(zero)] vs #[account(zero)]SignatureSetPull requests are welcome! For major changes, please open an issue first to discuss what you would like to change.
Feel free to do whatever you want with this material (but pls be a whitehacker)!
This card belongs to the curated knowledge base of Collider.club — a closed business club for entrepreneurs, engineers, investors and domain experts building projects for international markets. Members work across DeFi, AI/ML, FinTech, Web3, banking, hardware and venture capital, and the club runs closed sessions on high-margin niches with anonymous speakers.
mdrss-card/v2)MIT License — Copyright (c) 2026 Collider.club. Full text: LICENSE · https://opensource.org/licenses/MIT
concept:smart-contract-and-protocol-securityorg:collider-club Sign in to join the discussion.