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light-hasher

v5.0.0 Stable

Trait for generic usage of hash functions on Solana

Apache-2.0 Edition 2021

Quick Verdict

  • โœ“Stable API (5.x for 1+ years)
  • โœ“Trusted by 344 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
48.0K
Dependents
344
Releases
18
Size
29KB

Deep Insights

๐Ÿ“‰
Download decline

3.3K downloads in the last 30 days, down 35% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

344 crates depend on light-hasher. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 63 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable API

Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.

๐Ÿ“
Compact crate

At 28KB, light-hasher is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include light-concurrent-merkle-tree, light-merkle-tree-reference, light-indexed-merkle-tree, light-sdk, light-sdk-macros. When high-quality crates choose light-hasher, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 8/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
146/day avg-44%
020040060012/291/162/32/213/113/28

Top Dependents

Version Adoption

v5.0.0
39%
v1.1.0
30%
v3.1.0
18%
v0.1.4
7%
v4.0.0
6%

Release Timeline

18 releases1 yankedsince 2024
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2024
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2025
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2026
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Feature Flags

default =["std"]

std*allockeccaksha256solanaposeidonpinocchiozero-copy

README

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Maintainers

Dependencies
16
direct dependencies
Dependents
344
crates depend on light-hasher