Revert "Revert "Etherscan provider""

1 files changed, 22 insertions, 9 deletions

diff --git a/app/scripts/lib/config-manager.js b/app/scripts/lib/config-manager.js
index 682b34637..121ede838 100644
--- a/app/scripts/lib/config-manager.js
+++ b/app/scripts/lib/config-manager.js
@@ -47,15 +47,6 @@ ConfigManager.prototype.setConfig = function(config) {
   this.setData(data)
 }
 
-ConfigManager.prototype.setRpcTarget = function(rpcUrl) {
-  var config = this.getConfig()
-  config.provider = {
-    type: 'rpc',
-    rpcTarget: rpcUrl,
-  }
-  this.setConfig(config)
-}
-
 ConfigManager.prototype.getConfig = function() {
   var data = this.migrator.getData()
   if ('config' in data) {
@@ -70,6 +61,28 @@ ConfigManager.prototype.getConfig = function() {
   }
 }
 
+ConfigManager.prototype.setRpcTarget = function(rpcUrl) {
+  var config = this.getConfig()
+  config.provider = {
+    type: 'rpc',
+    rpcTarget: rpcUrl,
+  }
+  this.setConfig(config)
+}
+
+ConfigManager.prototype.useEtherscanProvider = function() {
+  var config = this.getConfig()
+  config.provider = {
+    type: 'etherscan',
+  }
+  this.setConfig(config)
+}
+
+ConfigManager.prototype.getProvider = function() {
+  var config = this.getConfig()
+  return config.provider
+}
+
 ConfigManager.prototype.setData = function(data) {
   this.migrator.saveData(data)
 }