diff --git a/js/package-lock.json b/js/package-lock.json
index e7e616048..85b5f6e59 100644
--- a/js/package-lock.json
+++ b/js/package-lock.json
@@ -5,7 +5,7 @@
   "requires": true,
   "dependencies": {
     "@parity/abi": {
-      "version": "github:paritytech/js-abi#4ae20a11def49ff8220ad6338f6b0f35754a934d",
+      "version": "github:paritytech/js-abi#26db396e059a9caa24f0205e51b9611e7fce969c",
       "requires": {
         "bignumber.js": "3.0.1",
         "js-sha3": "0.5.5",
@@ -13,10 +13,10 @@
       }
     },
     "@parity/api": {
-      "version": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
+      "version": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
       "requires": {
-        "@parity/abi": "github:paritytech/js-abi#4ae20a11def49ff8220ad6338f6b0f35754a934d",
-        "@parity/jsonrpc": "github:paritytech/js-jsonrpc#1db57c5081699da7a59b54f7088d9b92a94b4dea",
+        "@parity/abi": "github:paritytech/js-abi#26db396e059a9caa24f0205e51b9611e7fce969c",
+        "@parity/jsonrpc": "github:paritytech/js-jsonrpc#a0de334175954a9a201818e9055c03acf36ffd72",
         "@parity/wordlist": "1.1.0",
         "bignumber.js": "3.0.1",
         "blockies": "0.0.2",
@@ -40,15 +40,15 @@
       }
     },
     "@parity/dapp-account": {
-      "version": "github:paritytech/dapp-account#ab7a5360f3efa42e892a199c7de748d2b3a798b1",
+      "version": "github:paritytech/dapp-account#eb7f989f2d801b1940b4251463b8f6a09433973c",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-accounts": "github:paritytech/dapp-accounts#c5e83114910dc3d87011ae3c29066253021e6d83",
-        "@parity/dapp-vaults": "github:paritytech/dapp-vaults#dc7efaa76bb79038a5e1b99a4b0328a7b769e287",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-accounts": "github:paritytech/dapp-accounts#cd59bc6f3bbe6a8656e624789a678fcbf5220d22",
+        "@parity/dapp-vaults": "github:paritytech/dapp-vaults#f1ce18e69df07648bb13ac5cfe88b52cd83dc731",
         "@parity/parity.js": "1.8.7",
-        "@parity/shapeshift": "github:paritytech/js-shapeshift#6ec97df1d2fa7cd3a1d92a923edf27c4e953d4b4",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+        "@parity/shapeshift": "github:paritytech/js-shapeshift#1e015cb4355b8db81aeac6a71abf971677de8f5b",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
         "happypack": "3.1.0",
         "lodash": "4.17.2",
         "oo7": "0.5.3",
@@ -67,12 +67,12 @@
       }
     },
     "@parity/dapp-accounts": {
-      "version": "github:paritytech/dapp-accounts#c5e83114910dc3d87011ae3c29066253021e6d83",
+      "version": "github:paritytech/dapp-accounts#cd59bc6f3bbe6a8656e624789a678fcbf5220d22",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-vaults": "github:paritytech/dapp-vaults#dc7efaa76bb79038a5e1b99a4b0328a7b769e287",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-vaults": "github:paritytech/dapp-vaults#f1ce18e69df07648bb13ac5cfe88b52cd83dc731",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
         "file-saver": "1.3.3",
         "react": "15.6.1",
         "react-dom": "15.6.1",
@@ -82,92 +82,92 @@
       }
     },
     "@parity/dapp-address": {
-      "version": "github:paritytech/dapp-address#6d5cf8d6304a741bfd760388dcaaef0d09289eb9",
+      "version": "github:paritytech/dapp-address#c73aaa551dd735c950b77172fda7e8463ba65f83",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-account": "github:paritytech/dapp-account#ab7a5360f3efa42e892a199c7de748d2b3a798b1",
-        "@parity/dapp-addresses": "github:paritytech/dapp-addresses#995abc1f9f7ab447c373fd764d14e03cb4d7c076",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-account": "github:paritytech/dapp-account#eb7f989f2d801b1940b4251463b8f6a09433973c",
+        "@parity/dapp-addresses": "github:paritytech/dapp-addresses#4eb1345610273de6d32ad6cb3d0b6fe3f0fb1af3",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-addresses": {
-      "version": "github:paritytech/dapp-addresses#995abc1f9f7ab447c373fd764d14e03cb4d7c076",
+      "version": "github:paritytech/dapp-addresses#4eb1345610273de6d32ad6cb3d0b6fe3f0fb1af3",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-accounts": "github:paritytech/dapp-accounts#c5e83114910dc3d87011ae3c29066253021e6d83",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-accounts": "github:paritytech/dapp-accounts#cd59bc6f3bbe6a8656e624789a678fcbf5220d22",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-chaindeploy": {
-      "version": "github:paritytech/dapp-chaindeploy#c8ee04c173bafa73b097214fff6f2ab506d13130",
+      "version": "github:paritytech/dapp-chaindeploy#bac23d818afe88cf82c9da1d47076309ddaa6462",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
         "react": "15.6.1",
         "react-dom": "15.6.1"
       }
     },
     "@parity/dapp-contract": {
-      "version": "github:paritytech/dapp-contract#9851c13bd025cbb391a5684d9d2c036c0de4b175",
+      "version": "github:paritytech/dapp-contract#c0ff72218a2e49a15d173d7fc85936f4ba6dbc12",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-account": "github:paritytech/dapp-account#ab7a5360f3efa42e892a199c7de748d2b3a798b1",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-account": "github:paritytech/dapp-account#eb7f989f2d801b1940b4251463b8f6a09433973c",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-contracts": {
-      "version": "github:paritytech/dapp-contracts#85a12f1fde0fdc8f36780c6dc814606220aab615",
+      "version": "github:paritytech/dapp-contracts#e7656290c46d598eab76ad5b7402386c32b87c44",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-account": "github:paritytech/dapp-account#ab7a5360f3efa42e892a199c7de748d2b3a798b1",
-        "@parity/dapp-accounts": "github:paritytech/dapp-accounts#c5e83114910dc3d87011ae3c29066253021e6d83",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-account": "github:paritytech/dapp-account#eb7f989f2d801b1940b4251463b8f6a09433973c",
+        "@parity/dapp-accounts": "github:paritytech/dapp-accounts#cd59bc6f3bbe6a8656e624789a678fcbf5220d22",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-dapp-accounts": {
-      "version": "github:paritytech/dapp-dapp-accounts#96de60ed3549cf501916b3e09b735548d851ee93",
+      "version": "github:paritytech/dapp-dapp-accounts#8293a2ebddf634dc81cab31121ea6064c730544b",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-dapp-methods": {
-      "version": "github:paritytech/dapp-dapp-methods#d54c1a98b693f79a2d21da0cdef18569fff3a137",
+      "version": "github:paritytech/dapp-dapp-methods#ca9e29a56b79d355ba5bbdb11f8fa662a8be5bdc",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-dapp-visible": {
-      "version": "github:paritytech/dapp-dapp-visible#23f188f45e63a79ee09797f605c0f6e570f53379",
+      "version": "github:paritytech/dapp-dapp-visible#ad8f2fa2a9a0d1a1e9e7be3e3eeee9f63ccfca68",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-dappreg": {
-      "version": "github:paritytech/dapp-dappreg#8f6ad261c8fbcbbd8782e0573c94c50685cb317f",
+      "version": "github:paritytech/dapp-dappreg#8fb1c14ea6d219517ca2cb2c73f62f36e45ee7d9",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-develop": {
-      "version": "github:paritytech/dapp-develop#c3eca8cc5bbc6ee7aea100444111ea535f80328e",
+      "version": "github:paritytech/dapp-develop#d8acace1ee22400e58dd62c6beec91579343df9b",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-contracts": "github:paritytech/dapp-contracts#85a12f1fde0fdc8f36780c6dc814606220aab615",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-contracts": "github:paritytech/dapp-contracts#e7656290c46d598eab76ad5b7402386c32b87c44",
         "@parity/parity.js": "1.8.7",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
         "oo7": "0.5.3",
         "oo7-parity": "0.6.8",
         "oo7-react": "0.4.5",
@@ -179,10 +179,10 @@
       }
     },
     "@parity/dapp-githubhint": {
-      "version": "github:paritytech/dapp-githubhint#89a6ca4a2b5d55d3d1fdf314c9cf8b18f50ce07a",
+      "version": "github:paritytech/dapp-githubhint#56924a5d7091c795717e82b20d1d4c719cf3627f",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
         "moment": "2.17.0",
         "react": "15.6.1",
         "react-dom": "15.6.1",
@@ -190,12 +190,12 @@
       }
     },
     "@parity/dapp-home": {
-      "version": "github:paritytech/dapp-home#4fa2c83997e7871835c3e0dfbb7a12397e9fa54c",
+      "version": "github:paritytech/dapp-home#d7c3542eadd1f925b366d53758f2641f92f46368",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-web": "github:paritytech/dapp-web#5538ac02667c1d439d4c90fafcdfc58240b6d3b5",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-web": "github:paritytech/dapp-web#b5e209ab2a9e6ac37b780b292a648e8764cb5f96",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
         "react-markdown": "2.4.4"
       },
       "dependencies": {
@@ -212,43 +212,43 @@
       }
     },
     "@parity/dapp-localtx": {
-      "version": "github:paritytech/dapp-localtx#aeb1623148d32a6a334b87e28289e07c88ff6dfe",
+      "version": "github:paritytech/dapp-localtx#c4580253c6e018e2291d40c56188f3f6f13f50f8",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-playground": {
       "version": "github:paritytech/dapp-playground#5546b96468d4629419b671897e86ce53ea141d09",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-registry": {
-      "version": "github:paritytech/dapp-registry#276f6bacd19d86eb6811ca7838842a8afd818c24",
+      "version": "github:paritytech/dapp-registry#f55bb3951f28b39a9210dadb2696e880e5dabe28",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
         "material-ui": "0.16.5"
       }
     },
     "@parity/dapp-settings": {
-      "version": "github:paritytech/dapp-settings#9a03736c7d25b77a94e6cd5c92363ef1cd5df5c6",
+      "version": "github:paritytech/dapp-settings#5c0e6240d18976968cf648be105871b59f2322f8",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-signaturereg": {
-      "version": "github:paritytech/dapp-signaturereg#2ce935d52bdd41201ed06a3eb0e96426a9b3e42a",
+      "version": "github:paritytech/dapp-signaturereg#03020dd725580969f3401f30d76479dc631a4987",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
         "moment": "2.17.0",
         "react": "15.6.1",
         "react-dom": "15.6.1",
@@ -256,36 +256,36 @@
       }
     },
     "@parity/dapp-signer": {
-      "version": "github:paritytech/dapp-signer#94dd045921605a3635ac1bf70e89955aa022e86b",
+      "version": "github:paritytech/dapp-signer#9c7c00a8d63696dda657b6922f3310a850187505",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-status": {
-      "version": "github:paritytech/dapp-status#c6ec2da0e7fa949100529c88376807d7b50e8979",
+      "version": "github:paritytech/dapp-status#45a7bbe97156ba29bc5914da65988685e52ad674",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
         "bytes": "2.4.0",
         "format-number": "2.0.1"
       }
     },
     "@parity/dapp-tokendeploy": {
-      "version": "github:paritytech/dapp-tokendeploy#022a6a6f3de70963e84e1edbedc24fa153b2465d",
+      "version": "github:paritytech/dapp-tokendeploy#0d45226202f4abdcbdf9fbc07d0c5dcd82688643",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-tokenreg": {
-      "version": "github:paritytech/dapp-tokenreg#2a73459e1a058e6b345fe2bdd6fb17f77f80c15e",
+      "version": "github:paritytech/dapp-tokenreg#659b768f02691a6230983ca6fcfa48bebefaae91",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
         "material-ui": "0.16.5",
         "react": "15.6.1",
         "react-dom": "15.6.1",
@@ -293,35 +293,35 @@
       }
     },
     "@parity/dapp-vaults": {
-      "version": "github:paritytech/dapp-vaults#dc7efaa76bb79038a5e1b99a4b0328a7b769e287",
+      "version": "github:paritytech/dapp-vaults#f1ce18e69df07648bb13ac5cfe88b52cd83dc731",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-wallet": {
-      "version": "github:paritytech/dapp-wallet#71c6be88a209c2efb15fcc6393830dacd7781e10",
+      "version": "github:paritytech/dapp-wallet#316c27a7453e1c883dfbc5cf6e624e091f9a7de4",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/dapp-account": "github:paritytech/dapp-account#ab7a5360f3efa42e892a199c7de748d2b3a798b1",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a"
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/dapp-account": "github:paritytech/dapp-account#eb7f989f2d801b1940b4251463b8f6a09433973c",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a"
       }
     },
     "@parity/dapp-web": {
-      "version": "github:paritytech/dapp-web#5538ac02667c1d439d4c90fafcdfc58240b6d3b5",
+      "version": "github:paritytech/dapp-web#b5e209ab2a9e6ac37b780b292a648e8764cb5f96",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
-        "@parity/ui": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
+        "@parity/ui": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
         "base32.js": "0.1.0"
       }
     },
     "@parity/etherscan": {
-      "version": "github:paritytech/js-etherscan#886eb8bcbca447f7260a0c2ea724f256d1b4681d",
+      "version": "github:paritytech/js-etherscan#a3b432ebfca2f57462da93c68b6d6f8aebb1244f",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
         "bignumber.js": "3.0.1",
         "es6-promise": "4.1.1",
         "node-fetch": "1.6.3",
@@ -337,10 +337,10 @@
       }
     },
     "@parity/jsonrpc": {
-      "version": "github:paritytech/js-jsonrpc#1db57c5081699da7a59b54f7088d9b92a94b4dea"
+      "version": "github:paritytech/js-jsonrpc#a0de334175954a9a201818e9055c03acf36ffd72"
     },
     "@parity/ledger": {
-      "version": "github:paritytech/js-ledger#6dcbaeae8320fad2d0d20bcb825479f5776470ab",
+      "version": "github:paritytech/js-ledger#2566041c4a9ef7157adc67fe2faf66eaa8652f11",
       "requires": {
         "u2f-api": "0.0.9",
         "u2f-api-polyfill": "0.4.3"
@@ -364,15 +364,15 @@
       }
     },
     "@parity/shapeshift": {
-      "version": "github:paritytech/js-shapeshift#6ec97df1d2fa7cd3a1d92a923edf27c4e953d4b4",
+      "version": "github:paritytech/js-shapeshift#1e015cb4355b8db81aeac6a71abf971677de8f5b",
       "requires": {
         "node-fetch": "1.6.3"
       }
     },
     "@parity/shared": {
-      "version": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
+      "version": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
       "requires": {
-        "@parity/ledger": "github:paritytech/js-ledger#6dcbaeae8320fad2d0d20bcb825479f5776470ab",
+        "@parity/ledger": "github:paritytech/js-ledger#2566041c4a9ef7157adc67fe2faf66eaa8652f11",
         "eventemitter3": "2.0.3",
         "loglevel": "1.4.1",
         "mobx": "2.6.4",
@@ -389,11 +389,11 @@
       }
     },
     "@parity/ui": {
-      "version": "github:paritytech/js-ui#9908573f70c5cd6efca02d015cc3aecb3f8af91a",
+      "version": "github:paritytech/js-ui#f22c13839faeb9c57b950a798b7347378a1a668a",
       "requires": {
-        "@parity/api": "github:paritytech/js-api#1516681258d12ee3e6c1b2e1612292cca6727190",
-        "@parity/etherscan": "github:paritytech/js-etherscan#886eb8bcbca447f7260a0c2ea724f256d1b4681d",
-        "@parity/shared": "github:paritytech/js-shared#3ab2df8f55048517895b5a8c17834f4d468f81ef",
+        "@parity/api": "github:paritytech/js-api#ca3e026f40d434218eec9ab27a3958ec6761e8ea",
+        "@parity/etherscan": "github:paritytech/js-etherscan#a3b432ebfca2f57462da93c68b6d6f8aebb1244f",
+        "@parity/shared": "github:paritytech/js-shared#753cc3229c9cd8392a3dda859997e5bb85605954",
         "bignumber.js": "3.0.1",
         "brace": "0.9.0",
         "date-difference": "1.0.0",
@@ -1786,25 +1786,6 @@
         }
       }
     },
-    "babel-preset-es2016": {
-      "version": "6.24.1",
-      "resolved": "https://registry.npmjs.org/babel-preset-es2016/-/babel-preset-es2016-6.24.1.tgz",
-      "integrity": "sha1-+QC/k+LrwNJ235uKtZck6/2Vn4s=",
-      "dev": true,
-      "requires": {
-        "babel-plugin-transform-exponentiation-operator": "6.24.1"
-      }
-    },
-    "babel-preset-es2017": {
-      "version": "6.24.1",
-      "resolved": "https://registry.npmjs.org/babel-preset-es2017/-/babel-preset-es2017-6.24.1.tgz",
-      "integrity": "sha1-WXvq37n38gi8/YoS6bKym4svFNE=",
-      "dev": true,
-      "requires": {
-        "babel-plugin-syntax-trailing-function-commas": "6.22.0",
-        "babel-plugin-transform-async-to-generator": "6.24.1"
-      }
-    },
     "babel-preset-flow": {
       "version": "6.23.0",
       "resolved": "https://registry.npmjs.org/babel-preset-flow/-/babel-preset-flow-6.23.0.tgz",
@@ -2686,9 +2667,9 @@
       "integrity": "sha1-+zgB1FNGdknvNgPH1hoCvRKb3m0="
     },
     "clean-css": {
-      "version": "4.1.8",
-      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.1.8.tgz",
-      "integrity": "sha1-BhRVsklKdQrJj0bY1euxfGeeqdE=",
+      "version": "4.1.9",
+      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.1.9.tgz",
+      "integrity": "sha1-Nc7ornaHpJuYA09w3gDE7dOCYwE=",
       "dev": true,
       "requires": {
         "source-map": "0.5.7"
@@ -3375,7 +3356,7 @@
           "integrity": "sha1-hqdj9Y7k18L2sQLkdkBQ3n7ZDGs=",
           "dev": true,
           "requires": {
-            "regenerate": "1.3.2",
+            "regenerate": "1.3.3",
             "regjsgen": "0.2.0",
             "regjsparser": "0.1.5"
           }
@@ -7219,7 +7200,7 @@
       "dev": true,
       "requires": {
         "camel-case": "3.0.0",
-        "clean-css": "4.1.8",
+        "clean-css": "4.1.9",
         "commander": "2.11.0",
         "he": "1.1.1",
         "ncname": "1.0.0",
@@ -12212,9 +12193,9 @@
       "integrity": "sha1-xyS/7nXb41LaLjupvBQwK63Ympg="
     },
     "regenerate": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.3.2.tgz",
-      "integrity": "sha1-0ZQcZ7rUN+G+dkM63Vs4X5WxkmA="
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.3.3.tgz",
+      "integrity": "sha512-jVpo1GadrDAK59t/0jRx5VxYWQEDkkEKi6+HjE3joFVLfDOh9Xrdh0dF1eSq+BI/SwvTQ44gSscJ8N5zYL61sg=="
     },
     "regenerator-runtime": {
       "version": "0.11.0",
@@ -12245,7 +12226,7 @@
       "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-2.0.0.tgz",
       "integrity": "sha1-SdA4g3uNz4v6W5pCE5k45uoq4kA=",
       "requires": {
-        "regenerate": "1.3.2",
+        "regenerate": "1.3.3",
         "regjsgen": "0.2.0",
         "regjsparser": "0.1.5"
       }
diff --git a/js/package.json b/js/package.json
index cfae58ab8..dfbd2797f 100644
--- a/js/package.json
+++ b/js/package.json
@@ -67,9 +67,6 @@
     "babel-plugin-transform-runtime": "6.23.0",
     "babel-plugin-webpack-alias": "2.1.2",
     "babel-preset-env": "1.6.0",
-    "babel-preset-es2015": "6.24.1",
-    "babel-preset-es2016": "6.24.1",
-    "babel-preset-es2017": "6.24.1",
     "babel-preset-react": "6.24.1",
     "babel-preset-stage-0": "6.24.1",
     "babel-register": "6.26.0",