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ckb-hash

v1.1.0 Stable

CKB default hash function

MIT Edition 2024 MSRV 1.92.0

Quick Verdict

  • Actively maintained (updated 25d ago)
  • Stable API (1.x for 5+ years)
  • Massive adoption (1.0K crates depend on it)
  • Tiny footprint (3KB, 3 deps)
  • Permissive license (MIT)

Security

Checking security advisories...
Downloads
655.7K
Dependents
1.0K
Releases
116
Size
3KB

Deep Insights

📈
Strong growth momentum

44.6K downloads in the last 30 days (1.5K/day), up 54% from the previous period.

🔗
Widely adopted

1.0K crates depend on ckb-hash. Strong ecosystem adoption means battle-tested code and long-term stability.

👤
Prolific maintainer

The primary maintainer publishes 101 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

Stable for 5+ years

The API has been stable (1.x) for over 5 years with 116 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🪶
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

📐
Compact crate

At 3KB, ckb-hash is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include ckb-system-scripts, ckb-types, ckb-script, ckb-pow, ckb-chain-spec. When high-quality crates choose ckb-hash, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
1K/day avg+47%
01K2K3K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.200.0
33%
v0.202.0
26%
v0.43.2
19%
v0.116.1
12%
v0.104.0
10%

Release Timeline

116 releases6 yankedsince 2020
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2020
3
2021
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2022
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2023
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2024
34
2025
19
2026
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Yanked

Feature Flags

default =["blake2b-ref", "blake2b-rs"]

ckb-contract

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
1.0K
crates depend on ckb-hash