export type IdempotencyKeyScope = "run" | "attempt" | "global";
export type IdempotencyKeyOptions = {
    key: string;
    scope: IdempotencyKeyScope;
};
export interface IdempotencyKeyCatalog {
    registerKeyOptions(hash: string, options: IdempotencyKeyOptions): void;
    getKeyOptions(hash: string): IdempotencyKeyOptions | undefined;
    clear(): void;
}