/**
 * Synthesis consult receipt SSOT — outcome-based completion for s.N todos.
 * Receipts live at `.xray/state/synthesis-consult-{todoId}.json`.
 */
export type SynthesisConsultVerdict = 'PASS' | 'CONDITIONAL' | 'FAIL' | 'UNREVIEWED';
export interface SynthesisConsultReceipt {
    sessionId: string;
    subagent: string;
    verdict: SynthesisConsultVerdict;
    topRisks: string[];
    hardeningNote: string;
    todoId?: string;
    recordedAt?: string;
    /** Synthesis plan generation this receipt belongs to. A previous cycle's PASS cannot clear the next s.N. */
    cycleId?: string;
}
export declare function isSynthesisConsultTodoId(todoId: string): boolean;
export declare function synthesisConsultReceiptPath(todoId: string, projectRoot?: string): string;
export declare function loadSynthesisConsultReceipt(todoId: string, projectRoot?: string): SynthesisConsultReceipt | null;
export declare function writeSynthesisConsultReceipt(todoId: string, receipt: SynthesisConsultReceipt, projectRoot?: string): string;
/** Only a real approve (PASS) completes a consult todo. */
export declare function consultVerdictBlocksCompletion(verdict: SynthesisConsultVerdict | null | undefined): boolean;
export declare function validateSynthesisConsultReceipt(receipt: SynthesisConsultReceipt, todoId: string, expected?: {
    sessionId?: string | null;
    subagent?: string;
    cycleId?: string;
}): boolean;
export declare function hasValidSynthesisConsultReceipt(todoId: string, projectRoot?: string, expected?: {
    sessionId?: string | null;
    subagent?: string;
    cycleId?: string;
}): boolean;
export declare function parseConsultVerdictFromText(text: string): SynthesisConsultVerdict | null;
export declare function extractTopRisksFromText(text: string, max?: number): string[];
export declare function extractHardeningNoteFromText(text: string, maxChars?: number): string;
export declare function coerceToolOutputText(output: unknown): string;
export declare function buildReceiptFromConsultOutput(todoId: string, subagent: string, sessionId: string, outputText: string): SynthesisConsultReceipt | null;
export declare function tryRecordSynthesisConsultReceipt(todoId: string, subagent: string, sessionId: string, output: unknown, projectRoot?: string): SynthesisConsultReceipt | null;