code: function (cb) {
        get(SOLVENCY_SERVER + domain, function (roots) {
          roots = roots || [];
          roots.forEach(function (root) {
            files.push({ path: 'root', type: 'root', content: root });
          });
          cb();
        });
      }
docs: Fetch liability roots using solvency server The server is used as a proxy to make sure we don't get served custom root.