/**
 * Proof Bundle Creation
 *
 * Creates cryptographically signed proof bundles from test run data.
 *
 * @see docs/rfc/proof-bundle-v1.md#3-data-model
 */
import { type KeyPair } from './signer.js';
/**
 * Proof Bundle structure (matches RFC spec)
 */
export interface ProofBundle {
    spec: 'qa360.proof.v1';
    run: RunMetadata;
    artifacts: Artifact[];
    results: TestResults;
    signing: SigningMetadata;
    signature: string;
}
/**
 * Run metadata
 */
export interface RunMetadata {
    id: string;
    startedAt: string;
    finishedAt: string;
    environment: Environment;
    packHash: string;
    ciContext: CIContext;
}
/**
 * Environment information
 */
export interface Environment {
    os: 'windows' | 'linux' | 'darwin';
    node: string;
    arch: 'x64' | 'arm64';
    ci: boolean;
}
/**
 * CI context
 */
export interface CIContext {
    provider: string | null;
}
/**
 * Artifact metadata
 */
export interface Artifact {
    name: string;
    sha256: string;
    size: number;
    path?: string;
}
/**
 * Test results
 */
export interface TestResults {
    trustScore: number;
    gates: Gate[];
}
/**
 * Gate result
 */
export interface Gate {
    name: string;
    status: 'pass' | 'fail' | 'skip';
    metrics?: Record<string, any>;
}
/**
 * Signing metadata
 */
export interface SigningMetadata {
    algo: 'ed25519';
    signerId: string;
    timestamp: TimestampInfo;
    identity: IdentityInfo;
}
/**
 * Timestamp information (Phase 1: none, Phase 2: rfc3161)
 */
export interface TimestampInfo {
    type: 'none' | 'rfc3161';
    token: string | null;
}
/**
 * Identity information (Phase 1: none, Phase 2: did/sigstore)
 */
export interface IdentityInfo {
    type: 'none' | 'did' | 'sigstore';
    evidence: string | object | null;
}
/**
 * Parameters for creating a proof bundle
 */
export interface ProofBundleParams {
    runId?: string;
    startedAt: Date;
    finishedAt: Date;
    packHash: string;
    artifacts: Artifact[];
    trustScore: number;
    gates: Gate[];
    signerId?: string;
    keyPair?: KeyPair;
}
/**
 * Compute SHA-256 hash of string
 */
export declare function computeSHA256(data: string): string;
/**
 * Create and sign a proof bundle
 *
 * @param params - Bundle parameters
 * @returns Signed proof bundle
 *
 * @example
 * ```ts
 * const bundle = await createProofBundle({
 *   startedAt: new Date('2025-01-01T00:00:00Z'),
 *   finishedAt: new Date('2025-01-01T00:01:00Z'),
 *   packHash: 'sha256-abc123...',
 *   artifacts: [],
 *   trustScore: 87,
 *   gates: [{ name: 'api_smoke', status: 'pass' }],
 * });
 * ```
 */
export declare function createProofBundle(params: ProofBundleParams): Promise<ProofBundle>;
/**
 * Create proof bundle from pack file content
 *
 * @param packContent - Pack YAML/JSON content
 * @param params - Other bundle parameters
 * @returns Signed proof bundle
 */
export declare function createProofBundleFromPack(packContent: string, params: Omit<ProofBundleParams, 'packHash'>): Promise<ProofBundle>;