/** Authenticated Lark callback boundary for v3 parameter-distillation cards. */
export { isV3DistillationAction } from './v3-distillation-card.js';
export interface V3DistillationCardHandlerDeps {
    dataDir: string;
    baseDir: string;
    resolveMessageChatId(larkAppId: string, messageId: string): Promise<string | null>;
    onError?(proposalId: string, error: unknown): void;
}
/** Safe fixed copy only. Never reflect model, source, path, or provider text. */
export declare function v3DistillationUserErrorMessage(error: unknown, phase: 'prepare' | 'generate' | 'approve'): string;
export declare function handleV3DistillationAction(rawValue: unknown, operatorOpenId: string | undefined, receivingLarkAppId: string | undefined, cardMessageId: string | undefined, deps: V3DistillationCardHandlerDeps): Promise<unknown>;
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