1/ Solana CLI support is coming 🔥 We are thrilled to partner with the @SolanaFndn to bring native hardware wallet support to the @Solana CLI! More power. More protection. Let’s talk about what this unlocks for you ↓
2/ What’s Solana CLI? Unlike your everyday wallet, it’s a command-line tool that talks directly to the Solana blockchain: powerful, fast, and precise. Perfect for developers and power users who need full control. And now? It’s getting secure hardware wallet support.
3/ Why does it matter? This upgrade will enable you to use your favorite hardware wallets, such as @KeystoneWallet, & @ledger, with the Solana CLI. No more tradeoffs between control and security. Plus, we’re laying the foundation for even more integrations down the line.
4/ We’re kicking off integration immediately and bringing you along for the ride. Expect weekly updates, sneak peeks, and calls for community feedback. Let’s build this together. Share this with your fellow #Solana Maxxis/devs & stay tuned!
@xenothales Hey @xenothales, First update on the integration is here!
Keystone Hardware Wallet
Keystone Hardware Wallet28.7.2025
Thank you all for the incredible support on our Solana CLI integration. It genuinely fuels our work 🔥 As promised, here’s our first progress update. We’re currently focused on two milestones: M1: Universal Hardware Wallet Layer M2: Keystone Integration For Universal Hardware Wallet Layer, we’ve • Refactored the CLI architecture to support modular hardware wallet integration • Defined clean abstractions for transport, signer traits, and error handling • Implemented initial Ledger support • Mapped and documented existing Solana CLI code paths For Keystone integration, we’ve • Set up USB communication • Built transaction payload parsing and construction • Developed offline signing and signature verification • Integrated early CLI commands and gathered user feedback This week, we’re submitting the M1 PR and starting technical review with the Solana Foundation, finalizing any feedback, and continuing work on the Keystone signature flow. If you're building with Solana or curious about wallet tooling, we’d love your thoughts. Come, let's build in public!
6,16K