sp-mmr-primitives
v40.0.0 StableMerkle Mountain Range primitives.
Quick Verdict
- ✓Stable API (40.x for 3+ years)
- ✓Trusted by 422 crates
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
23.6K downloads in the last 30 days (787/day). Volume is roughly flat compared to the previous period.
422 crates depend on sp-mmr-primitives. 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 3 years with 45 releases. This level of maturity means you can depend on it without worrying about breaking changes.
At 32KB, sp-mmr-primitives is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include polkadot-sdk, pallet-mmr, sp-consensus-beefy, mmr-gadget, mmr-rpc. When high-quality crates choose sp-mmr-primitives, 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 sp-mmr-primitives
Version Adoption
Release Timeline
Feature Flags
default =["std"]
