/**
 * Logger interface compatible with pino's structured-logging signature.
 * All SDK functions accept an optional {@link AdapterLogger} parameter;
 * when omitted, the {@link defaultLogger} (console) is used.
 */
export interface AdapterLogger {
    info(obj: object, msg: string): void;
    warn(obj: object, msg: string): void;
    error(obj: object, msg: string): void;
    debug(obj: object, msg: string): void;
}
/** Console-based logger used when no logger is explicitly provided. */
export declare const defaultLogger: AdapterLogger;
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