@web3auth/no-modal/dist/lib.cjs/x402/vue.js

Multi chain wallet aggregator for web3Auth

'use strict';

var vue = require('vue');
var baseControllers = require('@toruslabs/base-controllers');
var useWeb3Auth = require('../vue/composables/useWeb3Auth.js');
var index = require('./index.js');

/**
 * Web3Auth-integrated x402 fetch composable.
 *
 * Automatically selects the correct payment path based on the currently connected
 * chain namespace:
 *  - **Solana** - uses `createSolanaX402Fetch` backed by the web3auth Solana wallet.
 *  - **EVM** - uses `createEvmX402Fetch` backed by the web3auth EIP-1193 provider.
 *
 * Callers do not need to pass a signer manually; it is sourced internally.
 * When `address` is provided, it takes precedence over the provider's active account.
 */
const useX402Fetch = address => {
  const {
    isConnected,
    chainNamespace,
    connection
  } = useWeb3Auth.useWeb3Auth();
  const fetchWithPayment = async ({
    url,
    options
  }) => {
    if (!isConnected.value) throw new Error("Wallet not connected");
    if (chainNamespace.value === baseControllers.CHAIN_NAMESPACES.SOLANA) {
      var _solanaWallet$account;
      const {
        solanaWallet
      } = connection.value;
      if (!solanaWallet || !((_solanaWallet$account = solanaWallet.accounts) !== null && _solanaWallet$account !== void 0 && _solanaWallet$account[0])) throw new Error("Solana wallet not available");
      const account = solanaWallet.accounts[0];
      if (!account) throw new Error("Solana account not available");
      return index.createSolanaX402Fetch(solanaWallet, account.address)(url, options);
    }
    if (chainNamespace.value === baseControllers.CHAIN_NAMESPACES.EIP155) {
      var _connection$value, _toValue;
      const provider = (_connection$value = connection.value) === null || _connection$value === void 0 ? void 0 : _connection$value.ethereumProvider;
      if (!provider) throw new Error("EVM provider not available");
      const evmAddress = (_toValue = vue.toValue(address)) !== null && _toValue !== void 0 ? _toValue : await index.getEvmAddress(provider);
      if (!evmAddress) throw new Error("EVM address not available");
      const signer = index.createProviderBackedEvmSigner(provider, evmAddress);
      return index.createEvmX402Fetch(signer)(url, options);
    }
    throw new Error("Unsupported chain namespace");
  };
  return {
    fetchWithPayment
  };
};

exports.createEvmX402Fetch = index.createEvmX402Fetch;
exports.createSolanaX402Fetch = index.createSolanaX402Fetch;
exports.useX402Fetch = useX402Fetch;