requestAddChain method

@override Future<void> requestAddChain(ReownAppKitModalNetworkInfo newChain)

Implementation

@override
Future<void> requestAddChain(ReownAppKitModalNetworkInfo newChain) async {
  final topic = _currentSession?.topic ?? '';
  final currentCaip2Chain = ReownAppKitModalNetworks.getCaip2Chain(
    _currentSelectedChainId!,
  );
  final newCaip2Chain = ReownAppKitModalNetworks.getCaip2Chain(
    newChain.chainId,
  );
  _appKit.core.logger.i('[$runtimeType] requesting add chain $newCaip2Chain');
  try {
    await request(
      topic: topic,
      chainId: currentCaip2Chain,
      switchToChainId: newCaip2Chain,
      request: SessionRequestParams(
        method: MethodsConstants.walletAddEthChain,
        params: [newChain.toJson()],
      ),
    );
    _currentSelectedChainId = newChain.chainId;
    await _setSesionAndChainData(_currentSession!);
    return;
  } on JsonRpcError {
    await _setLocalEthChain(_currentSelectedChainId!);
    rethrow;
  } catch (e, s) {
    await _setLocalEthChain(_currentSelectedChainId!);
    throw ReownAppKitModalException(e.toString(), s);
  }
}