1 files changed, 65 insertions, 0 deletions
diff --git a/app/scripts/controllers/network/util.js b/app/scripts/controllers/network/util.js
new file mode 100644
index 000000000..4f38ccda4
--- /dev/null
+++ b/app/scripts/controllers/network/util.js
@@ -0,0 +1,65 @@
+const {
+  ROPSTEN,
+  RINKEBY,
+  KOVAN,
+  MAINNET,
+  LOCALHOST,
+  ROPSTEN_CODE,
+  RINKEYBY_CODE,
+  KOVAN_CODE,
+  ROPSTEN_DISPLAY_NAME,
+  RINKEBY_DISPLAY_NAME,
+  KOVAN_DISPLAY_NAME,
+  MAINNET_DISPLAY_NAME,
+  MAINNET_RPC_URL,
+  ROPSTEN_RPC_URL,
+  KOVAN_RPC_URL,
+  RINKEBY_RPC_URL,
+  LOCALHOST_RPC_URL,
+  MAINNET_RPC_URL_BETA,
+  ROPSTEN_RPC_URL_BETA,
+  KOVAN_RPC_URL_BETA,
+  RINKEBY_RPC_URL_BETA,
+  OLD_UI_NETWORK_TYPE,
+  BETA_UI_NETWORK_TYPE,
+} = require('./enums')
+
+const networkToNameMap = {
+  [ROPSTEN]: ROPSTEN_DISPLAY_NAME,
+  [RINKEBY]: RINKEBY_DISPLAY_NAME,
+  [KOVAN]: KOVAN_DISPLAY_NAME,
+  [MAINNET]: MAINNET_DISPLAY_NAME,
+  [ROPSTEN_CODE]: ROPSTEN_DISPLAY_NAME,
+  [RINKEYBY_CODE]: RINKEBY_DISPLAY_NAME,
+  [KOVAN_CODE]: KOVAN_DISPLAY_NAME,
+}
+
+const networkEndpointsMap = {
+  [OLD_UI_NETWORK_TYPE]: {
+    [LOCALHOST]: LOCALHOST_RPC_URL,
+    [MAINNET]: MAINNET_RPC_URL,
+    [ROPSTEN]: ROPSTEN_RPC_URL,
+    [KOVAN]: KOVAN_RPC_URL,
+    [RINKEBY]: RINKEBY_RPC_URL,
+  },
+  [BETA_UI_NETWORK_TYPE]: {
+    [LOCALHOST]: LOCALHOST_RPC_URL,
+    [MAINNET]: MAINNET_RPC_URL_BETA,
+    [ROPSTEN]: ROPSTEN_RPC_URL_BETA,
+    [KOVAN]: KOVAN_RPC_URL_BETA,
+    [RINKEBY]: RINKEBY_RPC_URL_BETA,
+  },
+}
+
+const getNetworkDisplayName = key => networkToNameMap[key]
+
+const getNetworkEndpoints = (networkType = OLD_UI_NETWORK_TYPE) => {
+  return {
+    ...networkEndpointsMap[networkType],
+  }
+}
+
+module.exports = {
+  getNetworkDisplayName,
+  getNetworkEndpoints,
+}