import type { CompletionRequest, ProviderId, SuccessfulRequestSnapshot } from "../../types.js";
import type { ProviderKeyEvent } from "../key-rotation.js";
import type { LlmProvider } from "../provider.js";
import type { ProviderKeyEventHandler } from "../router.js";
type EmitKey = (event: ProviderKeyEvent) => void;
export declare function makeKeyEmitter(onStatus?: (message: string) => void, onKeyEvent?: ProviderKeyEventHandler): EmitKey;
export declare function runWithKeyRotation<T>(opts: {
    providerId: ProviderId;
    provider: LlmProvider;
    request: CompletionRequest;
    model: string;
    emitKey: EmitKey;
    mode: "complete" | "stream";
    initialAttemptReason: "initial" | "fallback";
    onToken?: ((token: string) => void) | undefined;
    onStatus?: ((message: string) => void) | undefined;
    maxRetries?: number | undefined;
    singleDispatch?: boolean | undefined;
    retryRateLimits?: boolean | undefined;
    onSuccessfulRequest?: ((snapshot: SuccessfulRequestSnapshot) => void) | undefined;
}): Promise<T>;
export {};