import type { Cell } from '@ton/core';
import type { PhoebeEvent } from './definitions';
/**
 * Decode an event body cell. Returns `null` if the opcode is not a known
 * Phoebe event.
 *
 * @example
 * const ev = tryDecodeEvent(externalOutBody);
 * if (ev?.kind === 'SnapshotPushed') {
 *     console.log(`root ${ev.root.toString(16)} from ${ev.submitter}`);
 * }
 */
export declare function tryDecodeEvent(body: Cell): PhoebeEvent | null;
/**
 * Decode an event body cell. Throws if the opcode is unknown — use this
 * in indexers where you control the source and an unknown opcode means
 * a bug.
 *
 * @throws Error when the leading 32-bit opcode is not a recognised Phoebe event.
 */
export declare function decodeEvent(body: Cell): PhoebeEvent;
/**
 * Convenience: pass an array of external-out body cells (e.g. from a tx)
 * and decode all known ones. Silently drops unknown opcodes.
 */
export declare function decodeEvents(bodies: readonly Cell[]): PhoebeEvent[];