/** Build the in-thread `ApprovalRequest` from the `data-vendo-approval` wire part.
 *
 *  The descriptor must travel with the approval: without the declared
 *  `inputSchema`, `declaredMoneyUnit` has nothing to read and a $47.50 transfer
 *  renders as "4750 (unit not specified)" in the thread while the same ask
 *  formats correctly in the queue.
 */
import type { ApprovalRequest, JsonSchema, RiskLabel } from "../../../core/index.js";
/** Only the field this builder reads off the host's `tools` map (a `ToolMetaMap`
    at every call site). Structural, so this builder does not depend on the
    wider `ToolMeta` shape. */
type ToolDescriptions = Record<string, {
    description?: string;
} | undefined>;
export interface ApprovalWirePart {
    /** `part.approval.id` — the guard record this card decides. */
    approvalId: string;
    /** `part.toolCallId`. */
    toolCallId: string;
    /** The raw wire tool id (the card humanizes it). */
    tool: string;
    /** The REAL inputs the model passed. */
    args?: unknown;
    /** Absent means `ungraded` — never read-only; see the default in the builder. */
    risk?: RiskLabel;
    invalidatedGrant?: ApprovalRequest["invalidatedGrant"];
    /** Descriptor fields the wire part carries when the server has them. */
    descriptor?: {
        title?: string;
        description?: string;
        inputSchema?: JsonSchema;
    };
}
/** The in-thread ApprovalRequest — real descriptor first, host metadata second,
 *  never a fabricated sentence. */
export declare function buildApprovalRequest(part: ApprovalWirePart, tools: ToolDescriptions): ApprovalRequest;
export {};