Detects input validation failures and arithmetic vulnerabilities in smart contracts. Covers missing zero-address and zero-amount checks, division-before-multiplication precision loss, rounding direction exploitation, ERC4626 vault share inflation attacks, unsafe integer casting, dust amount exploitation, and Solidity 0.8+ unchecked block edge cases. Use when auditing contracts with fee calculations, share pricing, exchange rates, unchecked blocks, or any public-facing functions that accept user input.
How to install input-arithmetic-safety?
quillai-network/quillshield_skills/input-arithmetic-safety
$npx -y skills add quillai-network/quillshield_skills --skill input-arithmetic-safetyInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/quillai-network/quillshield_skills" --skill "quillai-network/quillshield_skills/input-arithmetic-safety"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/quillai-network/quillshield_skills" that are relevant to the current task. Run `npx skills add "https://github.com/quillai-network/quillshield_skills"` and select the relevant skills, then follow their instructions.
Related
6 picksType
- gpt-image-2Create or edit images with Pilio GPT Image 2 through the unified Pilio developer API.Jul 2026
- spec-driven-implementationDrive a spec-first workflow for substantial features by writing PRODUCT.md before implementation, writing TECH.md when warranted, and keeping both specs…Jul 2026
- review-prReview a pull request diff and write structured feedback to review.json for the workflow to publish.Jul 2026
- write-product-specWrite a PRODUCT.md spec for a significant user-facing feature in Warp, focused on detailed behavior and validation.Jul 2026
- write-tech-specWrite a TECH.md spec for a significant Warp feature after researching the current codebase and implementation constraints.Jul 2026
- fix-errorsFix compilation errors, linting issues, and test failures in the warp Rust codebase. Covers presubmit checks, WASM-specific errors, and running specific tests.Jul 2026
