175 releases (77 stable)

3.0.4 Feb 10, 2026
3.0.2 Aug 26, 2025
3.0.1 Jun 26, 2025
2.3.2 Feb 10, 2026
0.10.0 Jul 30, 2020

#4 in #cosmos-blockchain

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67,962 downloads per month
Used in 836 crates (759 directly)

Apache-2.0

1.5MB
33K SLoC

CosmWasm is a smart contract platform for the Cosmos ecosystem. This crate provides the standard library for Wasm-based smart contracts on Cosmos blockchains.

For more information, see: https://cosmwasm.cosmos.network


cosmwasm

cosmwasm-std on crates.io

The standard library for building CosmWasm smart contracts. Code in this package is compiled into the smart contract.

License

This package is part of the cosmwasm repository, licensed under the Apache License 2.0 (see NOTICE and LICENSE).

Dependencies

~5–10MB
~200K SLoC