x0-react-sdk/dist/connectors/walletconnect.js

React SDK for X0Pay Hyperlane token bridging with MetaMask and Safe wallet integration

import { ethers } from 'ethers';
import WalletConnectProvider from '@walletconnect/ethereum-provider';
export async function connectWalletConnect(config) {
    if (typeof window === 'undefined') {
        throw new Error('WalletConnect is only available in browser environment');
    }
    try {
        // Initialize WalletConnect provider with minimal required config
        const provider = await WalletConnectProvider.init({
            projectId: config.projectId,
            chains: config.chains,
            optionalChains: [1, 5, 137, 42161],
            showQrModal: config.showQrModal ?? true,
            metadata: config.metadata || {
                name: 'X0 SDK',
                description: 'X0Pay Token bridging SDK',
                url: 'https://x0.com',
                icons: ['https://x0.com/icon.png']
            }
        });
        // Enable the provider (this will show QR code or deep link)
        await provider.enable();
        // Create ethers provider and signer
        const ethersProvider = new ethers.providers.Web3Provider(provider);
        const signer = ethersProvider.getSigner();
        const address = await signer.getAddress();
        const network = await ethersProvider.getNetwork();
        const chainId = network.chainId.toString();
        return {
            provider: ethersProvider,
            signer,
            address,
            chainId,
            walletType: 'walletconnect'
        };
    }
    catch (error) {
        if (error instanceof Error) {
            throw new Error(`WalletConnect connection failed: ${error.message}`);
        }
        throw new Error('WalletConnect connection failed');
    }
}
export function isWalletConnectAvailable() {
    return typeof window !== 'undefined';
}
// Helper function to disconnect WalletConnect session
export async function disconnectWalletConnect() {
    // This would need to be called on the provider instance
    // Implementation depends on how you store the provider reference
}
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