Function readCredentials

packages/happy-agent/src/credentials.ts:15–30

(config: Config)

};

export function readCredentials(config: Config): Credentials | null {
    try {
        const raw = readFileSync(config.credentialPath, 'utf-8');
        const parsed = JSON.parse(raw) as { token: string; secret: string };
        if (!parsed.token || !parsed.secret) return null;
        const secret = decodeBase64(parsed.secret);
        const contentKeyPair = deriveContentKeyPair(secret);
        return {
            token: parsed.token,
            secret,
            contentKeyPair,
        };
    } catch {
        return null;
    }
}

export function writeCredentials(config: Config, token: string, secret: Uint8Array): void {
    mkdirSync(dirname(config.credentialPath), { recursive: true, mode: 0o700 });