/**
 * pot-sdk: Optional WASM Sandbox Integration (Layer 4)
 *
 * Dynamically imports `pot-sandbox` (optional peer dependency) and runs
 * any code blocks found in the output through QuickJS-WASM isolation.
 *
 * If pot-sandbox is not installed, this module silently returns no flags.
 * Install with: npm install pot-sandbox
 */
export interface SandboxCheckResult {
    ran: boolean;
    codeBlocksFound: number;
    flags: string[];
    attestations: SandboxAttestation[];
}
export interface SandboxAttestation {
    inputHash: string;
    outputHash: string;
    timestamp: string;
    sandboxType: string;
    digest: string;
}
/**
 * Extract fenced code blocks from a string.
 * Matches ```lang\n...\n``` and ```\n...\n```
 */
export declare function extractCodeBlocks(text: string): string[];
/**
 * Run extracted code blocks through pot-sandbox (WASM isolation).
 * Requires pot-sandbox to be installed as a peer dependency.
 * Returns empty flags + ran=false if pot-sandbox is not available.
 */
export declare function runSandboxCheck(output: string, options?: {
    timeoutMs?: number;
}): Promise<SandboxCheckResult>;
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