Real-life smart contracts under open-source licenses
Browse cluster: Cosmos blockchain and smart contract languages →CW-plus is a collection of open-source smart contracts for the CosmWasm blockchain platform. The repository contains multiple production-ready contract implementations across several domains: account abstraction and permission management (CW1 Whitelist and CW1 Subkeys for delegated execution), token standards (CW20 Base for fungible tokens and CW20 ICS20 for cross-chain token transfers via IBC), and governance (CW3 Fixed Multisig and CW3 Flexible Multisig for weighted voting, backed by CW4 Group and CW4 Stake membership contracts). The contracts are written in Rust and compiled to WebAssembly, requiring Rust 1.44.1+ with the `wasm32-unknown-unknown` target for development and testing via `cargo test` and `cargo wasm`.