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sapio-secp256k1
v0.28.1 GrowingRust wrapper library for Pieter Wuille's `libsecp256k1`. Implements ECDSA and BIP 340 signatures for the SECG elliptic curve group secp256k1 and related utilities. Extended edition for Sapio.
CC0-1.0 Edition 2018
#crypto#bitcoin#ecdsa#secp256k1#libsecp256k1
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- !38% of releases were yanked
Security
Checking security advisories...
Downloads
36.8K
Dependents
14
Releases
8
Size
126KB
Deep Insights
📊
Stable downloads
823 downloads in the last 30 days (27/day). Volume is roughly flat compared to the previous period.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, sapio-secp256k1 hasn't reached 1.0 yet. Expect potential API changes between versions.
⚠️
Notable yanked versions
38% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 10/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
25/day avg+71%
Top Dependents
Most downloaded crates that depend on sapio-secp256k1
Version Adoption
v0.20.1
62%
v0.28.1
17%
v0.22.4
11%
v0.21.6
6%
v0.5.2
4%
Release Timeline
8 releases3 yankedsince 2021
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2021
1
2022
6
2023
2024
1
2025
2026
LessMore|Yanked
Feature Flags
default =["std"]
std*jsonallocrand-stdrecoverylowmemoryhashes-stdglobal-contextglobal-context-less-secure
README
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Maintainers
Dependencies
13
direct dependencies
Dependents
14
crates depend on sapio-secp256k1