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@alien_org/solana-sso-sdk-core

v1.0.4

Published

Solana-specific authentication client for [Alien SSO](https://alien.org) with on-chain attestation support. Enables blockchain-native authentication with session verification on Solana.

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

alexanikinalexanikinsampekmoysampekmoy

Keywords

Readme

@alien_org/solana-sso-sdk-core

Solana-specific authentication client for Alien SSO with on-chain attestation support. Enables blockchain-native authentication with session verification on Solana.

⚠️ Alpha Version Notice

This is an early alpha version. The SDK is under active development and may contain bugs or undergo breaking changes. Use with caution in production environments.

Installation

npm install @alien_org/solana-sso-sdk-core @solana/web3.js

Features

  • ✅ On-chain attestations - Verifiable sessions on Solana blockchain
  • ✅ PDA derivation utilities - All necessary account derivations
  • ✅ Transaction building - Ready-to-sign attestation transactions
  • ✅ TypeScript-first with full type safety
  • ✅ Runtime validation via Zod schemas
  • ✅ Multi-program support - Credential Signer, Session Registry, SAS

Documentation

📚 Full documentation at dev.alien.org/docs

React Integration

For React applications with Solana wallet adapters, check out @alien_org/solana-sso-sdk-react:

npm install @alien_org/solana-sso-sdk-react

Authentication Flow

  1. User connects Solana wallet
  2. Generate deeplink with wallet address → Display QR code
  3. User authenticates in Alien mobile app
  4. Poll for completion → Get oracle signature and session data
  5. Build transaction → Create on-chain attestation
  6. Sign and send → User signs with wallet, transaction confirms
  7. Verify attestation → Check on-chain session validity

On-Chain Programs

The SDK integrates with three Solana programs:

  • Credential Signer (9cstDz8WWRAFaq1vVpTjfHz6tjgh6SJaqYFeZWi1pFHG) - Manages credentials
  • Session Registry (DeHa6pyZ2CFSbQQiNMm7FgoCXqmkX6tXG77C4Qycpta6) - Stores sessions
  • SAS (22zoJMtdu4tQc2PzL74ZUT7FrwgB1Udec8DdW4yw4BdG) - Solana Attestation Service

All program IDs are configurable via constructor options.

Getting a Provider Address

Register your application at the Developer Portal to get your provider credentials.

TypeScript Support

Includes full TypeScript declarations with Zod runtime validation:

import type {
  AlienSolanaSsoClientConfig,
  SolanaLinkResponse,
  SolanaPollResponse,
  SolanaAttestationResponse
} from '@alien_org/solana-sso-sdk-core';

Peer Dependencies

  • @solana/web3.js - Solana blockchain interaction

License

MIT

Links