Decision Workspace
orao-fuel-vrf vs orao-solana-vrf-cb vs libecvrf
Side-by-side comparison of Rust crates
41
orao-fuel-vrf
growingv0.2.11
ORAO VRF Verifiable Random Function for Fuel Blockchain.
49
orao-solana-vrf-cb
growingv0.4.0
ORAO Verifiable Random Function with Callback for Solana.
47
libecvrf
growingv1.1.2
A ECVRF that's friendly with EVM, based on curve secp256k1 and keccak256
Core Metrics
| orao-fuel-vrf | orao-solana-vrf-cb | libecvrf | |
|---|---|---|---|
| Health Score | 41 | 49 | 47 |
| Total Downloads | 9.0K | 4.4K | 5.4K |
| 30d Downloads | 13 | 40 | 6 |
| Dependents | 0 | 0 | 0 |
| Releases | 11 | 8 | 4 |
| Last Updated | 366d ago | 60d ago | 487d ago |
| Age | 2y | 1y 3m | 3y 1m |
Health Breakdown
orao-fuel-vrf
Maintenance
7
Quality
14
Community
3
Popularity
5
Documentation
12
orao-solana-vrf-cb
Maintenance
16
Quality
16
Community
3
Popularity
4
Documentation
10
libecvrf
Maintenance
6
Quality
21
Community
6
Popularity
4
Documentation
10
Technical Details
| orao-fuel-vrf | orao-solana-vrf-cb | libecvrf | |
|---|---|---|---|
| Version | 0.2.11 | 0.4.0 | 1.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 14 | 4 |
| Crate Size | 59KB | 62KB | 15KB |
| Features | 0 | 7 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.81 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •orao-solana-vrf-cb leads with a health score of 49/100, but none of the options score above 80.
- •orao-fuel-vrf has the most downloads (9.0K), suggesting wider adoption.
- •⚠ orao-fuel-vrf, libecvrf have not been updated in over a year.
- •orao-fuel-vrf, orao-solana-vrf-cb are pre-1.0 — API may change.