import type { PresignedTransportControl } from './control.mts';
export interface PresignIdentity {
    readonly repository: string;
    readonly revision: string;
    readonly runId: string;
    readonly controlAttempt: number;
}
export interface ObjectSigner {
    signPut(key: string, ttlSeconds: number): Promise<string>;
    signGet(key: string, ttlSeconds: number): Promise<string>;
}
export interface MintPresignedControlOptions {
    readonly ttlSeconds?: number;
    readonly now?: () => Date;
    readonly manifestFilename?: string;
}
export declare function transportObjectKeys(repository: string, runId: string, controlAttempt: number, suite: string, manifestFilename?: string): {
    readonly lcov: string;
    readonly manifest: string;
    readonly blob: string;
};
export declare function mintPresignedControl(identity: PresignIdentity, coverageSuites: readonly string[], blobSuites: readonly string[], signer: ObjectSigner, options?: MintPresignedControlOptions): Promise<PresignedTransportControl>;