Merge pull request #239 from ethereum/remove-legacy

Remove legacy

src/universal-dapp.js

@@ -147,10 +147,6 @@ UniversalDApp.prototype.render = function () {
 
   self.$el.append($legend);
 
-  // NOTE: this might be used in the future
-  if (self.contracts.length === 0) {
-    self.$el.append(self.getABIInputForm());
-  } else {
   for (var c in self.contracts) {
     var $contractEl = $('<div class="contract"/>');
 
@@ -165,7 +161,6 @@ UniversalDApp.prototype.render = function () {
     }
     self.$el.append(self.renderOutputModifier(self.contracts[c].name, $contractEl));
   }
-  }
 
   return self.$el;
 };
@@ -180,31 +175,6 @@ UniversalDApp.prototype.getContractByName = function (contractName) {
   return null;
 };
 
-UniversalDApp.prototype.getABIInputForm = function (cb) {
-  var self = this;
-  var $el = $('<div class="udapp-setup" />');
-  var $jsonInput = $('<textarea class="json" placeholder=\'[ { "name": name, "bytecode": bytecode, "interface": abi }, { ... } ]\'/>');
-  var $createButton = $('<button class="udapp-create"/>').text('Render ABI');
-  $createButton.click(function (ev) {
-    var contracts = $.parseJSON($jsonInput.val());
-    if (cb) {
-      var err = null;
-      var dapp = null;
-      try {
-        dapp = new UniversalDApp(contracts, self.options);
-      } catch (e) {
-        err = e;
-      }
-      cb(err, dapp);
-    } else {
-      self.contracts = contracts;
-      self.$el.empty().append(self.render());
-    }
-  });
-  $el.append($jsonInput).append($createButton);
-  return $el;
-};
-
 UniversalDApp.prototype.getCreateInterface = function ($container, contract) {
   var self = this;
   var $createInterface = $('<div class="create"/>');
@@ -381,6 +351,7 @@ UniversalDApp.prototype.getInstanceInterface = function (contract, address, $tar
   return $createInterface;
 };
 
+// either return the supplied constructor or a mockup (we assume everything can be instantiated)
 UniversalDApp.prototype.getConstructorInterface = function (abi) {
   var funABI = { 'name': '', 'inputs': [], 'type': 'constructor', 'outputs': [] };
   for (var i = 0; i < abi.length; i++) {