message: Stop generation of test transactions on failure to push_transaction
diff: @@ -187,6 +187,7 @@ struct txn_test_gen_plugin_impl {
  }
  catch(fc::exception e) {
  elog("pushing transaction failed: ${e}", ("e", e.to_detail_string()));
  + stop_generation();
  }
  //make transaction b->a
  @@ -206,6 +207,7 @@ struct txn_test_gen_plugin_impl {
  }
  catch(fc::exception e) {
  elog("pushing transaction failed: ${e}", ("e", e.to_detail_string()));
  + stop_generation();
  }
  }
  