message: capture exception when cross-tab connection fails
diff: @@ -4,6 +4,7 @@ import BN from 'bn.js';
  import Web3 from 'web3';
  import { TransactionReceipt } from 'web3-core';
  import { Contract } from 'web3-eth-contract';
  +import * as Sentry from '@sentry/browser';
  import { Emitter, SimpleEmitter, UnbindEventListener } from '../events';
  import { BridgeableSymbol, TokenContractInfo } from '../token';
  @@ -108,6 +109,7 @@ export default abstract class Layer1ChainWeb3Strategy
  `Failed to establish connection to ${payload.providerId} from cross-tab communication`
  );
  console.error(e);
  + Sentry.captureException(e);
  this.cleanupConnectionState();
  }
  }
  