xcm-simulator
v25.0.0 StableTest kit to simulate cross-chain message passing and XCM execution
Quick Verdict
- ✓Stable API (25.x for 2+ years)
- ✓Trusted by 151 crates
Security
Deep Insights
18.6K downloads in the last 30 days (620/day), up 19% from the previous period.
151 crates depend on xcm-simulator. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 658 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 2 years with 30 releases. This level of maturity means you can depend on it without worrying about breaking changes.
At 36KB, xcm-simulator is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include polkadot-sdk, pallet-contracts-mock-network, pallet-revive-mock-network, xcm-emulator, emulated-integration-tests-common. When high-quality crates choose xcm-simulator, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on xcm-simulator
