usdc-integration
CommunitySafely integrate USDC across chains.
Authorccashwell
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Integrates USDC safely into smart contracts, enforcing 6-decimal handling, chain-specific addresses, and upgrade-aware patterns to avoid common pitfalls.
Core Features & Use Cases
- Ensures USDC decimals (6) are respected across conversions between 6 and 18 decimals and across chains.
- Supports EIP-2612 permits and EIP-3009 transfers, with fallback handling to avoid transaction failures.
- Addresses blocklists and pause states with safe withdrawal or escrow patterns for liquidations in DeFi apps.
Quick Start
Deploy a USDCVault with the chain's native USDC address and test a small deposit and withdrawal.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: usdc-integration Download link: https://github.com/ccashwell/evm-cortex/archive/main.zip#usdc-integration Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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