casper-contract
v5.1.1 GrowingA library for developing Casper network smart contracts.
Quick Verdict
- ✓Stable API (5.x for 5+ years)
- ✓Trusted by 208 crates
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
2.1K downloads in the last 30 days, down 25% from the previous period. May indicate migration to alternatives.
208 crates depend on casper-contract. Reasonable ecosystem adoption, though not yet a core dependency.
The API has been stable (1.x) for over 5 years with 31 releases. This level of maturity means you can depend on it without worrying about breaking changes.
At 32KB, casper-contract is lightweight. Small crate size correlates with focused, well-scoped functionality.
16% of releases have been yanked. Check version history before pinning.
Notable dependents include casper-event-standard, casperlabs-contract-utils, odra-casper-test-vm, odra-casper-wasm-env, odra-casper-shared. When high-quality crates choose casper-contract, 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 casper-contract
Version Adoption
Release Timeline
Feature Flags
default =["no-std-helpers"]
