export declare const LIFI_REQUEST_KEY: "lifi";
export type RetryClassification = 'retry-rate-limit' | 'retry-server' | 'retry-network' | 'fail';
export interface RetryClassifyContext {
    response: Response;
}
export interface RetryAttemptContext {
    attempt: number;
    response?: Response;
    error?: unknown;
    classification: RetryClassification;
}
export interface RetryPolicy {
    maxAttempts?: number;
    baseDelayMs?: number;
    maxDelayMs?: number;
    respectRetryAfter?: boolean;
    classify?: (ctx: RetryClassifyContext) => RetryClassification | undefined;
    shouldRetry?: (ctx: RetryAttemptContext) => boolean | Promise<boolean>;
}
export interface ResolvedRetryPolicy {
    enabled: boolean;
    maxAttempts: number;
    baseDelayMs: number;
    maxDelayMs: number;
    respectRetryAfter: boolean;
    classify: (ctx: RetryClassifyContext) => RetryClassification;
    shouldRetry?: (ctx: RetryAttemptContext) => boolean | Promise<boolean>;
}
export interface ProviderRetryConfig {
    default?: RetryPolicy | false;
    [providerKey: string]: RetryPolicy | false | undefined;
}
export type RetryConfig = RetryPolicy | false | ProviderRetryConfig;
export declare const LIFI_RETRY_DEFAULTS: ResolvedRetryPolicy;
export declare const DISABLED_RETRY: ResolvedRetryPolicy;
export declare function resolveRetryPolicy(base: ResolvedRetryPolicy, config: RetryConfig | undefined, providerKey: string): ResolvedRetryPolicy;
//# sourceMappingURL=retryPolicy.d.ts.map