authWithNearWalletsWeb method

Future<void> authWithNearWalletsWeb(String privateNearAPIjsFormat, [ String? successUrlCallBackWeb, String? failureUrlCallBackWeb ])

Implementation

Future<void> authWithNearWalletsWeb(String privateNearAPIjsFormat,
    [String? successUrlCallBackWeb, String? failureUrlCallBackWeb]) async {
  final currentUrl = await jsVMService.callJS("window.location.href");
  await jsVMService.callJS('''
  // Create a script element
  var script = document.createElement('script');

  // Set the script source, integrity, and crossorigin attributes
  script.src = 'https://cdn.jsdelivr.net/npm/near-api-js@0.44.2/dist/near-api-js.min.js';
  script.integrity = 'sha256-W5o4c5DRZZXMKjuL41jsaoBpE/UHMkrGvIxN9HcjNSY=';
  script.crossOrigin = 'anonymous';

  // Add an event listener to execute code when the script has loaded
  script.onload = function() {
      // Your code to run after the script has loaded
      console.log('Near API JS has loaded!');
      const addNewFullAccessKeyToTheNearBlockchain = async (key) => {
          const { keyStores, KeyPair, connect, WalletConnection } = nearApi;
          const myKeyStore = new keyStores.BrowserLocalStorageKeyStore();
          const connectionConfig = {
              networkId: "mainnet",
              keyStore: myKeyStore,
              nodeUrl: "https://rpc.mainnet.near.org",
              walletUrl: "https://app.mynearwallet.com",
              helperUrl: "https://helper.mainnet.near.org",
              explorerUrl: "https://explorer.mainnet.near.org",
          };
          const nearConnection = await connect(connectionConfig);
          const wallet = new WalletConnection(nearConnection);

          const PENDING_ACCESS_KEY_PREFIX = "pending_key";

          const loginFullAccess = async (options) => {
              const currentUrl = new URL(window.location.href);
              const newUrl = new URL(wallet._walletBaseUrl + "/login/");
              newUrl.searchParams.set("success_url", "${successUrlCallBackWeb ?? currentUrl}");
              newUrl.searchParams.set("failure_url", "${failureUrlCallBackWeb ?? currentUrl}");

              const accessKey = KeyPair.fromString(key);
              newUrl.searchParams.set("public_key", accessKey.getPublicKey().toString());
              await wallet._keyStore.setKey(
                  wallet._networkId,
                  PENDING_ACCESS_KEY_PREFIX + accessKey.getPublicKey(),
                  accessKey
              );

              window.location.assign(newUrl.toString());
          };


          loginFullAccess();


      };

      window.addNewFullAccessKeyToTheNearBlockchain = addNewFullAccessKeyToTheNearBlockchain;
     addNewFullAccessKeyToTheNearBlockchain('$privateNearAPIjsFormat');
  };

  // Append the script element to the head of the document
  document.head.appendChild(script);

 // window.addNewFullAccessKeyToTheNearBlockchain('$privateNearAPIjsFormat');

''');
}