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
49
fireblocks-signer-transport
experimentalv0.1.5
HTTP transport for fireblocks API
55
solana-keychain
growingv1.2.0
Framework-agnostic Solana signing abstractions
Core Metrics
| fireblocks-solana-signer | fireblocks-signer-transport | solana-keychain | |
|---|---|---|---|
| Health Score | 48 | 49 | 55 |
| Total Downloads | 6.7K | 1.9K | 8.3K |
| 30d Downloads | 0 | 0 | 1.6K |
| Dependents | 0 | 13 | 13 |
| Releases | 23 | 5 | 12 |
| Last Updated | 175d ago | 178d ago | 25d ago |
| Age | 11m | 10m | 6m |
Health Breakdown
fireblocks-solana-signer
Maintenance
11
Quality
13
Community
6
Popularity
5
Documentation
13
fireblocks-signer-transport
Maintenance
11
Quality
12
Community
9
Popularity
4
Documentation
13
solana-keychain
Maintenance
18
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 | 1.2.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 18 | 21 | 36 |
| Crate Size | 69KB | 64KB | 139KB |
| Features | 3 | 1 | 18 |
| 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 55/100, but none of the options score above 80.
- •fireblocks-signer-transport is pre-1.0 — API may change.