import { ClusterLocalBackend } from '@generacy-ai/credhelper';
export interface WriteCredentialOptions {
    credentialId: string;
    type: string;
    value: string;
    agencyDir: string;
}
export interface WriteCredentialResult {
    ok: true;
}
export declare function setCredentialBackend(backend: ClusterLocalBackend): void;
export declare function getCredentialBackend(): ClusterLocalBackend | undefined;
export declare function writeCredential(options: WriteCredentialOptions): Promise<WriteCredentialResult>;
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