cosmwasm

libraryrscratesunverified

Standard library for Wasm based smart contracts on Cosmos blockchains

# Cargo.toml
[dependencies]
cosmwasm = "latest"

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INSTALL

IMPORT

SIG · COSMWASM

cosmwasm

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Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

entry_point

✓ use cosmwasm_std::entry_point;

Define a smart contract entry point

use cosmwasm_std::{entry_point, DepsMut, Env, MessageInfo, Response, StdResult}; #[entry_point] pub fn instantiate( _deps: DepsMut, _env: Env, _info: MessageInfo, _msg: InstantiateMsg, ) -> StdResult<Response> { Ok(Response::new()) }

Debug

Known issues

gotchaRequires wasm32 target and specific build setup

fix

Use `cargo build --target wasm32-unknown-unknown` and optimize with cosmwasm-opt

affects: >=1.0.0

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Version history

Breaking-change detection hasn't run for this library yet.

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/CosmWasm/cosmwasm ↗

homepagehttps://github.com/CosmWasm/cosmwasm ↗

docshttps://docs.rs/cosmwasm/ ↗