import type { TenantId, ExecutionId, FlowId, StepId } from './types';
export declare class InvalidTenantError extends Error {
    constructor(tenantId: unknown);
}
export interface TenantScope {
    tenantId: TenantId;
}
export interface ExecutionScope extends TenantScope {
    executionId: ExecutionId;
}
export declare function tenantPrefix({ tenantId }: TenantScope): string;
export declare function executionPrefix({ tenantId, executionId }: ExecutionScope): string;
export declare function systemKey(scope: ExecutionScope): string;
export declare function inputKey(scope: ExecutionScope): string;
export declare function stepKey(scope: ExecutionScope, stepId: StepId): string;
export declare function flowVarsKey(scope: TenantScope, flowId: FlowId): string;
export declare function executionLeaseKey(scope: ExecutionScope): string;
export declare function archiveObjectKey(scope: TenantScope, flowId: FlowId, executionId: ExecutionId): string;
export declare function envelopeBlobKey(scope: ExecutionScope, stepId: StepId): string;
//# sourceMappingURL=keys.d.ts.map