import type { ApprovalConsumeResult, ApprovalRecord, ApprovalStore } from "./durable-types.js";
export type DurableApprovalDecisionInput = Parameters<ApprovalStore["decide"]>[0];
export type DurableApprovalConsumeInput = Parameters<ApprovalStore["consume"]>[0];
export interface DurableApprovalConsumeTransition {
    readonly result: ApprovalConsumeResult;
    readonly next?: ApprovalRecord;
}
export interface DurableApprovalProtocol {
    decide(current: ApprovalRecord | undefined, input: DurableApprovalDecisionInput): ApprovalRecord | undefined;
    consume(current: ApprovalRecord | undefined, input: DurableApprovalConsumeInput): DurableApprovalConsumeTransition;
}
export declare const durableApprovalProtocol: DurableApprovalProtocol;
//# sourceMappingURL=durable-approval-protocol.d.ts.map