export interface S3Credentials {
    endpoint: string;
    accessKeyId: string;
    secretAccessKey: string;
}
export interface S3Configuration {
    buckets: Set<string>;
    currentBucket: string;
}
export interface S3State {
    configuration: S3Configuration;
    credentials: S3Credentials | null;
}
export interface S3UpdateCredentials {
    credentials: S3Credentials;
}
export interface S3UpdateConfiguration {
    configuration: {
        buckets: string[];
        currentBucket: string;
    };
}
export interface S3UpdateCurrentBucket {
    setCurrentBucket: string;
}
export interface S3UpdateAddBucket {
    addBucket: string;
}
export interface S3UpdateRemoveBucket {
    removeBucket: string;
}
export interface S3UpdateEndpoint {
    setEndpoint: string;
}
export interface S3UpdateAccessKeyId {
    setAccessKeyId: string;
}
export interface S3UpdateSecretAccessKey {
    setSecretAccessKey: string;
}
export declare type S3Update = S3UpdateCredentials | S3UpdateConfiguration | S3UpdateCurrentBucket | S3UpdateAddBucket | S3UpdateRemoveBucket | S3UpdateEndpoint | S3UpdateAccessKeyId | S3UpdateSecretAccessKey;