/**
 * Bridge tools — GOAT Network BTC L1 ↔ L2 bridge integration.
 *
 * Bridge contract: 0xBC10000000000000000000000000000000000003 (mainnet + testnet3)
 * Source: github.com/GOATNetwork/goat-contracts (contracts/bridge/Bridge.sol)
 *
 * These tools are read-side helpers and unsigned-tx builders. They never hold
 * keys; users sign the returned tx in their own wallet, then broadcast via
 * send_raw_transaction.
 */
import { z } from "zod";
import type { RpcClient } from "../rpc.js";
type Register = (name: string, description: string, shape: Record<string, z.ZodType>, handler: (args: any) => Promise<string>) => void;
export declare function registerBridgeTools(register: Register, rpc: RpcClient): void;
export {};