Decision Workspace
fireblocks-solana-signer vs fireblocks-signer-transport vs solana-keychain
Side-by-side comparison of Rust crates
48
fireblocks-solana-signer
growingv3.0.2
Implementation of a Solana Signer using Fireblocks as backend signer
48
fireblocks-signer-transport
experimentalv0.1.5
HTTP transport for fireblocks API
58
solana-keychain
growingv1.4.0
Framework-agnostic Solana signing abstractions
Core Metrics
| fireblocks-solana-signer | fireblocks-signer-transport | solana-keychain | |
|---|---|---|---|
| Health Score | 48 | 48 | 58 |
| Total Downloads | 6.7K | 1.9K | 18.6K |
| 30d Downloads | 0 | 0 | 8.3K |
| Dependents | 0 | 13 | 15 |
| Releases | 23 | 5 | 14 |
| Last Updated | 223d ago | 227d ago | 14d ago |
| Age | 1y | 12m | 7m |
Health Breakdown
fireblocks-solana-signer
Maintenance
10
Quality
14
Community
6
Popularity
5
Documentation
13
fireblocks-signer-transport
Maintenance
10
Quality
12
Community
9
Popularity
4
Documentation
13
solana-keychain
Maintenance
21
Quality
16
Community
6
Popularity
5
Documentation
10
Technical Details
| fireblocks-solana-signer | fireblocks-signer-transport | solana-keychain | |
|---|---|---|---|
| Version | 3.0.2 | 0.1.5 | 1.4.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 18 | 21 | 39 |
| Crate Size | 69KB | 64KB | 160KB |
| Features | 3 | 1 | 20 |
| Yanked % | 17.4% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •solana-keychain leads with a health score of 58/100, but none of the options score above 80.
- •fireblocks-signer-transport is pre-1.0 — API may change.