Files
rondevu-client/src/crypto-adapter.ts
Bas van den Aakster d55abf2b63 Implement crypto adapter pattern for platform independence
Adds CryptoAdapter interface with WebCryptoAdapter (browser) and
NodeCryptoAdapter (Node.js 19+) implementations.

Changes:
- Created crypto-adapter.ts interface
- Created web-crypto-adapter.ts for browser environments
- Created node-crypto-adapter.ts for Node.js environments
- Updated RondevuAPI to accept optional CryptoAdapter
- Updated Rondevu class to pass crypto adapter through
- Exported adapters and types in index.ts
- Updated README with platform support documentation
- Bumped version to 0.15.0

This allows the client library to work in both browser and Node.js
environments by providing platform-specific crypto implementations.

Example usage in Node.js:
  import { Rondevu, NodeCryptoAdapter } from '@xtr-dev/rondevu-client'

  const rondevu = new Rondevu({
    apiUrl: 'https://api.ronde.vu',
    cryptoAdapter: new NodeCryptoAdapter()
  })

🤖 Generated with Claude Code
https://claude.com/claude-code

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-12 20:34:27 +01:00

49 lines
1.0 KiB
TypeScript

/**
* Crypto adapter interface for platform-independent cryptographic operations
*/
export interface Keypair {
publicKey: string
privateKey: string
}
/**
* Platform-independent crypto adapter interface
* Implementations provide platform-specific crypto operations
*/
export interface CryptoAdapter {
/**
* Generate an Ed25519 keypair
*/
generateKeypair(): Promise<Keypair>
/**
* Sign a message with an Ed25519 private key
*/
signMessage(message: string, privateKeyBase64: string): Promise<string>
/**
* Verify an Ed25519 signature
*/
verifySignature(
message: string,
signatureBase64: string,
publicKeyBase64: string
): Promise<boolean>
/**
* Convert Uint8Array to base64 string
*/
bytesToBase64(bytes: Uint8Array): string
/**
* Convert base64 string to Uint8Array
*/
base64ToBytes(base64: string): Uint8Array
/**
* Generate random bytes
*/
randomBytes(length: number): Uint8Array
}