diff --git a/boilerplate/config/blockchain.json b/boilerplate/config/blockchain.json
index 3453a87d7..26c14fcce 100644
--- a/boilerplate/config/blockchain.json
+++ b/boilerplate/config/blockchain.json
@@ -12,7 +12,8 @@
     "rpcCorsDomain": "http://localhost:8000",
     "account": {
       "password": "config/development/password"
-    }
+    },
+    "wsOrigins": "http://localhost:8000"
   },
   "testnet": {
     "enabled": true,
diff --git a/boilerplate/config/communication.json b/boilerplate/config/communication.json
index 07c7851aa..80ec2f80e 100644
--- a/boilerplate/config/communication.json
+++ b/boilerplate/config/communication.json
@@ -2,6 +2,11 @@
   "default": {
     "enabled": true,
     "provider": "whisper",
-    "available_providers": ["whisper", "orbit"]
+    "available_providers": ["whisper", "orbit"],
+    "connection": {
+      "host": "localhost",
+      "port": 8546,
+      "type": "ws"
+    }
   }
 }
diff --git a/boilerplate/config/contracts.json b/boilerplate/config/contracts.json
index f9bbf576f..f365b2137 100644
--- a/boilerplate/config/contracts.json
+++ b/boilerplate/config/contracts.json
@@ -1,5 +1,18 @@
 {
   "default": {
+    "versions": {
+      "web3.js": "1.0.0-beta",
+      "solc": "0.4.18"
+    },
+    "deployment": {
+      "host": "localhost",
+      "port": 8545,
+      "type": "rpc"
+    },
+    "dappConnection": [
+      "$WEB3",
+      "http://localhost:8545"
+    ],
     "gas": "auto",
     "contracts": {
     }
diff --git a/boilerplate/config/storage.json b/boilerplate/config/storage.json
index f9516470b..f1041e849 100644
--- a/boilerplate/config/storage.json
+++ b/boilerplate/config/storage.json
@@ -11,6 +11,7 @@
     "enabled": true,
     "provider": "ipfs",
     "host": "localhost",
-    "port": 5001
+    "port": 5001,
+    "getUrl": "http://localhost:8080/ipfs/"
   }
 }
diff --git a/demo/config/blockchain.json b/demo/config/blockchain.json
index 0bc6ca2cc..18888bd89 100644
--- a/demo/config/blockchain.json
+++ b/demo/config/blockchain.json
@@ -12,7 +12,8 @@
     "rpcCorsDomain": "http://localhost:8000",
     "account": {
       "password": "config/development/password"
-    }
+    },
+    "wsOrigins": "http://localhost:8000"
   },
   "testnet": {
     "enabled": true,
diff --git a/demo/config/communication.json b/demo/config/communication.json
index 07c7851aa..80ec2f80e 100644
--- a/demo/config/communication.json
+++ b/demo/config/communication.json
@@ -2,6 +2,11 @@
   "default": {
     "enabled": true,
     "provider": "whisper",
-    "available_providers": ["whisper", "orbit"]
+    "available_providers": ["whisper", "orbit"],
+    "connection": {
+      "host": "localhost",
+      "port": 8546,
+      "type": "ws"
+    }
   }
 }
diff --git a/demo/config/contracts.json b/demo/config/contracts.json
index b899cb0f1..41fa45739 100644
--- a/demo/config/contracts.json
+++ b/demo/config/contracts.json
@@ -1,5 +1,18 @@
 {
   "default": {
+    "versions": {
+      "web3.js": "1.0.0-beta",
+      "solc": "0.4.18"
+    },
+    "deployment": {
+      "host": "localhost",
+      "port": 8545,
+      "type": "rpc"
+    },
+    "dappConnection": [
+      "$WEB3",
+      "http://localhost:8545"
+    ],
     "gas": "auto",
     "contracts": {
       "SimpleStorage": {
diff --git a/demo/config/storage.json b/demo/config/storage.json
index f9516470b..f1041e849 100644
--- a/demo/config/storage.json
+++ b/demo/config/storage.json
@@ -11,6 +11,7 @@
     "enabled": true,
     "provider": "ipfs",
     "host": "localhost",
-    "port": 5001
+    "port": 5001,
+    "getUrl": "http://localhost:8080/ipfs/"
   }
 }