cosmwasm-vm

library3.0.7rscratesunverified

VM bindings to run CosmWasm smart contracts in a sandboxed environment.

# Cargo.toml
[dependencies]
cosmwasm-vm = "3.0.7"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · COSMWASM-VM

cosmwasm-vm

cryptorustv3.0.7

harness data pending

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.

Instance

✓ use cosmwasm_vm::Instance;

Loads a CosmWasm contract and creates a VM instance for execution.

use cosmwasm_vm::Instance; use cosmwasm_std::Empty; fn main() -> Result<(), Box<dyn std::error::Error>> { let wasm = std::fs::read("contract.wasm")?; let instance = Instance::<Empty, Empty>::new(&wasm)?; // Execute contract calls Ok(()) }

Debug

Known issues

gotchaRequires the wasmer runtime and may have platform-specific dependencies.

fix

Ensure wasmer is properly installed and linked.

affects: >=1.0.0

Upgrade

Version history

3.0.7latest on crates.io

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-vm/ ↗