/**
 * Bridge Intent Publisher
 *
 * SDK method to create, sign, and publish bridge intents to H3-DAC relay
 *
 * Usage:
 *   const publisher = new BridgeIntentPublisher(sdkClient);
 *   const response = await publisher.publishBridgeIntent({
 *     amount: "2000000", // 2 USDC in wei (6 decimals)
 *     fromChain: "base",
 *     recipient: "0x..."
 *   });
 */
import { ethers } from 'ethers';
import { BridgeIntent, BridgeIntentResponse } from './bridge-intent.js';
import { H3DACClient } from '../h3dac/real-client.js';
export type { BridgeIntent, BridgeIntentResponse };
interface BridgeIntentPublishRequest {
    amount: string;
    fromChain: 'base' | 'sepolia';
    recipient: string;
    senderAddress: string;
    nonce: number;
}
export declare class BridgeIntentPublisher {
    private h3dac;
    private wallet;
    private completionListeners;
    constructor(h3dacClient: H3DACClient, wallet: ethers.Wallet);
    /**
     * Create, sign, and publish bridge intent to H3-DAC relay
     */
    publishBridgeIntent(req: BridgeIntentPublishRequest): Promise<BridgeIntentResponse>;
    /**
     * Wait for bridge completion response with timeout
     */
    private waitForCompletion;
    /**
     * Subscribe to bridge completion events from H3-DAC relay
     * Callback fires when executor publishes BridgeCompleted message
     */
    subscribeToBridgeCompletion(intentId: string, callback: (response: BridgeIntentResponse) => void, timeoutMs?: number): Promise<void>;
}
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