@rari-capital/solmate
Advanced tools
Modern, opinionated and gas optimized building blocks for smart contract development.
Modern, opinionated, and gas optimized building blocks for smart contract development.
auth
├─ Auth — "Flexible and updatable auth pattern"
├─ Trust — "Ultra minimal authorization logic"
├─ authorities
│ ├─ RolesAuthority — "Role based Authority that supports up to 256 roles"
│ ├─ TrustAuthority — "Simple Authority which only authorizes trusted users"
tokens
├─ WETH — "Minimalist and modern Wrapped Ether implementation"
├─ ERC20 — "Modern and gas efficient ERC20 + EIP-2612 implementation"
utils
├─ SSTORE2 - "Library for cheaper reads and writes to persistent storage"
├─ CREATE3 — "Deploy to deterministic addresses without an initcode factor"
├─ SafeCastLib - "Safe unsigned integer casting lib that reverts on overflow"
├─ ReentrancyGuard — "Gas optimized reentrancy protection for smart contracts"
├─ FixedPointMathLib — "Arithmetic library with operations for fixed-point numbers"
├─ Bytes32AddressLib — "Library for converting between addresses and bytes32 values"
├─ SafeTransferLib — "Safe ERC20/ETH transfer lib that handles missing return values"
To install with DappTools:
dapp install rari-capital/solmate
To install with Foundry:
forge install rari-capital/solmate
To install with Hardhat or Truffle:
npm install @rari-capital/solmate
These contracts were inspired by or directly modified from many sources, primarily:
FAQs
Modern, opinionated and gas optimized building blocks for smart contract development.
The npm package @rari-capital/solmate receives a total of 1,043 weekly downloads. As such, @rari-capital/solmate popularity was classified as popular.
We found that @rari-capital/solmate demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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