import { type ServerResponse } from "node:http";
import type { RequestContext } from './context.js';
/**
 * Validate a `preSignedAuthorAttestation` payload from a finalize request.
 *
 * Shape:
 *   { address: "0x...", signature: { r: "0x..." | number[], vs: "0x..." | number[] } }
 *
 * Returns the normalised value with byte arrays (Uint8Array) ready to forward
 * into `agent.assertion.finalize`. Returns `undefined` and writes an
 * appropriate 400 response when the payload is malformed.
 *
 * The on-chain signature check happens later inside the agent's finalize
 * path (it recovers the address from the EIP-712 digest and fails closed
 * if the recovered signer doesn't match the claimed address).
 *
 * RFC-001 Section 9.x -- Phase C -- pre-signed attestations are a finalize-time
 * concern. The publish layer no longer accepts them; they're consumed
 * here and stamped into the seal.
 */
type PreSignedAuthorAttestation = {
    address: string;
    reservedKaId: bigint;
    signature: {
        r: Uint8Array;
        vs: Uint8Array;
    };
};
export declare function validatePreSignedAuthorAttestation(raw: unknown, res: ServerResponse): PreSignedAuthorAttestation | undefined;
export declare function handleMemoryRoutes(ctx: RequestContext): Promise<void>;
export {};
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