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solana-keychain — devrels.xyz | devrels.xyz

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solana-keychain

LIBRARY

Framework-agnostic Solana transaction signing with 13 provider backends — Memory, Privy, Turnkey, AWS KMS, Fireblocks, GCP KMS, Dfns, Para, CDP, Crossmint, Openfort, Utila, HashiCorp Vault. Unified SolanaSigner interface for TypeScript (@solana/keychain) and Rust. Security audited by Accretion 2026.

npm Package

npm install @solana/keychain

Rust Crate

cargo add solana-keychain

Documentation GitHub npm

signingwalletssecurityinfrastructuretypescriptrustmpckms

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