message: Changes `var` for `const`
diff: @@ -142,7 +142,7 @@ class TXMetaDataPanel extends React.Component<Props, State> {
  }
  function mapStateToProps(state: AppState): StateProps {
  - var networkConfig = configSelectors.getNetworkConfig(state) as StaticNetworkConfig;
  + const networkConfig = configSelectors.getNetworkConfig(state) as StaticNetworkConfig;
  return {
  gasPrice: networkConfig.isCustom
  ? transactionFieldsSelectors.getGasPrice(state)
  