Fix test failures caused by testrpc new eth_sign behaviour

3 files changed, 192 insertions, 98 deletions

diff --git a/src/0x.ts b/src/0x.ts
index d7a01ba70..6dfd1a8f5 100644
--- a/src/0x.ts
+++ b/src/0x.ts
@@ -199,8 +199,9 @@ export class ZeroEx {
         let msgHashHex;
         const nodeVersion = await this._web3Wrapper.getNodeVersionAsync();
         const isParityNode = utils.isParityNode(nodeVersion);
-        if (isParityNode) {
-            // Parity node adds the personalMessage prefix itself
+        const isTestRpc = utils.isTestRpc(nodeVersion);
+        if (isParityNode || isTestRpc) {
+            // Parity and TestRpc nodes add the personalMessage prefix itself
             msgHashHex = orderHash;
         } else {
             const orderHashBuff = ethUtil.toBuffer(orderHash);
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index bad5b6498..6f2d02a70 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -22,6 +22,9 @@ export const utils = {
     isParityNode(nodeVersion: string): boolean {
         return _.includes(nodeVersion, 'Parity');
     },
+    isTestRpc(nodeVersion: string): boolean {
+        return _.includes(nodeVersion, 'TestRPC');
+    },
     isValidOrderHash(orderHashHex: string): boolean {
         const isValid = /^0x[0-9A-F]{64}$/i.test(orderHashHex);
         return isValid;
diff --git a/yarn.lock b/yarn.lock
index 94d3ad2db..dc559b0b2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -42,11 +42,7 @@
   version "2.2.41"
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.41.tgz#e27cf0817153eb9f2713b2d3f6c68f1e1c3ca608"
 
-"@types/node@*":
-  version "7.0.23"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-7.0.23.tgz#ededfd92e61046c32fcad56ea7e1101733fad4a4"
-
-"@types/node@^8.0.1":
+"@types/node@*", "@types/node@^8.0.1":
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.1.tgz#89c271e0c3b9ebb6a3756dd601336970b6228b77"
 
@@ -92,6 +88,10 @@ ajv-keywords@^1.1.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.5.1.tgz#314dd0a4b3368fad3dfcdc54ede6171b886daf3c"
 
+ajv-keywords@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.0.tgz#a296e17f7bfae7c1ce4f7e0de53d29cb32162df0"
+
 ajv@^4.7.0, ajv@^4.9.1:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
@@ -99,6 +99,15 @@ ajv@^4.7.0, ajv@^4.9.1:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
+ajv@^5.1.5:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.2.0.tgz#c1735024c5da2ef75cc190713073d44f098bf486"
+  dependencies:
+    co "^4.6.0"
+    fast-deep-equal "^0.1.0"
+    json-schema-traverse "^0.3.0"
+    json-stable-stringify "^1.0.1"
+
 align-text@^0.1.1, align-text@^0.1.3:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
@@ -239,7 +248,7 @@ async@^0.9.0:
   version "0.9.2"
   resolved "https://registry.yarnpkg.com/async/-/async-0.9.2.tgz#aea74d5e61c1f899613bf64bda66d4c78f2fd17d"
 
-async@^1.4.0, async@^1.4.2, async@^1.5.2, async@~1.5.0:
+async@^1.4.0, async@^1.4.2, async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
@@ -708,10 +717,6 @@ bignumber.js@^4.0.2:
   version "2.0.7"
   resolved "git+https://github.com/debris/bignumber.js#94d7146671b9719e00a09c29b01a691bc85048c2"
 
-bignumber.js@~2.1.4:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-2.1.4.tgz#29b3bb693dbb238e88b72eac2fb89650888b2d59"
-
 binary-extensions@^1.0.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
@@ -720,7 +725,7 @@ bindings@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.2.1.tgz#14ad6113812d2d37d72e67b4cacb4bb726505f11"
 
-bip39@^2.2.0, bip39@~2.2.0:
+bip39@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/bip39/-/bip39-2.2.0.tgz#40e73f70674c267f148cdbf8374f2a50be166b0d"
   dependencies:
@@ -899,7 +904,7 @@ camelcase-keys@^2.0.0:
     camelcase "^2.0.0"
     map-obj "^1.0.0"
 
-camelcase@^1.0.2, camelcase@^1.2.1:
+camelcase@^1.0.2:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
 
@@ -1018,7 +1023,7 @@ cliui@^2.1.0:
     right-align "^0.1.1"
     wordwrap "0.0.2"
 
-cliui@^3.0.3, cliui@^3.2.0:
+cliui@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
   dependencies:
@@ -1197,6 +1202,12 @@ currently-unhandled@^0.4.1:
   dependencies:
     array-find-index "^1.0.1"
 
+d@1:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/d/-/d-1.0.0.tgz#754bb5bfe55451da69a58b94d45f4c5b0462d58f"
+  dependencies:
+    es5-ext "^0.10.9"
+
 dashdash@^1.12.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
@@ -1403,6 +1414,32 @@ es-to-primitive@^1.1.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.1"
 
+es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14:
+  version "0.10.23"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.23.tgz#7578b51be974207a5487821b56538c224e4e7b38"
+  dependencies:
+    es6-iterator "2"
+    es6-symbol "~3.1"
+
+es6-iterator@2, es6-iterator@^2.0.1, es6-iterator@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.1.tgz#8e319c9f0453bf575d374940a655920e59ca5512"
+  dependencies:
+    d "1"
+    es5-ext "^0.10.14"
+    es6-symbol "^3.1"
+
+es6-map@^0.1.3:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/es6-map/-/es6-map-0.1.5.tgz#9136e0503dcc06a301690f0bb14ff4e364e949f0"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+    es6-iterator "~2.0.1"
+    es6-set "~0.1.5"
+    es6-symbol "~3.1.1"
+    event-emitter "~0.3.5"
+
 es6-object-assign@^1.0.3:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/es6-object-assign/-/es6-object-assign-1.1.0.tgz#c2c3582656247c39ea107cb1e6652b6f9f24523c"
@@ -1417,14 +1454,60 @@ es6-promisify@^5.0.0:
   dependencies:
     es6-promise "^4.0.3"
 
+es6-set@~0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/es6-set/-/es6-set-0.1.5.tgz#d2b3ec5d4d800ced818db538d28974db0a73ccb1"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+    es6-iterator "~2.0.1"
+    es6-symbol "3.1.1"
+    event-emitter "~0.3.5"
+
+es6-symbol@3.1.1, es6-symbol@^3.1, es6-symbol@^3.1.1, es6-symbol@~3.1, es6-symbol@~3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.1.tgz#bf00ef4fdab6ba1b46ecb7b629b4c7ed5715cc77"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
+es6-weak-map@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/es6-weak-map/-/es6-weak-map-2.0.2.tgz#5e3ab32251ffd1538a1f8e5ffa1357772f92d96f"
+  dependencies:
+    d "1"
+    es5-ext "^0.10.14"
+    es6-iterator "^2.0.1"
+    es6-symbol "^3.1.1"
+
 escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
+escope@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/escope/-/escope-3.6.0.tgz#e01975e812781a163a6dadfdd80398dc64c889c3"
+  dependencies:
+    es6-map "^0.1.3"
+    es6-weak-map "^2.0.1"
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
 esprima@^2.6.0:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
+esrecurse@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.0.tgz#fa9568d98d3823f9a41d91e902dcab9ea6e5b163"
+  dependencies:
+    estraverse "^4.1.0"
+    object-assign "^4.0.1"
+
+estraverse@^4.1.0, estraverse@^4.1.1:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
+
 esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
@@ -1468,14 +1551,14 @@ ethereumjs-abi@^0.6.4:
     bn.js "^4.10.0"
     ethereumjs-util "^4.3.0"
 
-ethereumjs-account@^2.0.3, ethereumjs-account@~2.0.4:
+ethereumjs-account@^2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/ethereumjs-account/-/ethereumjs-account-2.0.4.tgz#f8c30231bcb707f4514d8a052c1f9da103624d47"
   dependencies:
     ethereumjs-util "^4.0.1"
     rlp "^2.0.0"
 
-ethereumjs-block@^1.2.2, ethereumjs-block@~1.2.2:
+ethereumjs-block@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-1.2.2.tgz#2ec7534a59021b8ec9b83c30e49690c6ebaedda1"
   dependencies:
@@ -1485,37 +1568,20 @@ ethereumjs-block@^1.2.2, ethereumjs-block@~1.2.2:
     ethereumjs-util "^4.0.1"
     merkle-patricia-tree "^2.1.2"
 
-ethereumjs-testrpc@3.0.5:
-  version "3.0.5"
-  resolved "https://registry.yarnpkg.com/ethereumjs-testrpc/-/ethereumjs-testrpc-3.0.5.tgz#0d5c5174d0f92278c7cc8785b85a5aafedd7513a"
-  dependencies:
-    async "~1.5.0"
-    bignumber.js "~2.1.4"
-    bip39 "~2.2.0"
-    ethereumjs-account "~2.0.4"
-    ethereumjs-block "~1.2.2"
-    ethereumjs-tx "^1.3.0"
-    ethereumjs-util "~4.5.0"
-    ethereumjs-vm "~2.0.1"
-    ethereumjs-wallet "~0.6.0"
-    fake-merkle-patricia-tree "~1.0.1"
-    heap "~0.2.6"
-    merkle-patricia-tree "~2.1.2"
-    seedrandom "~2.4.2"
-    shelljs "~0.6.0"
-    solc "0.4.6"
-    web3 "~0.16.0"
-    web3-provider-engine "~8.1.0"
-    yargs "~3.29.0"
-
-ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.3.0:
+ethereumjs-testrpc@4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/ethereumjs-testrpc/-/ethereumjs-testrpc-4.0.1.tgz#af23babff4c36008418bc6de4c80f81606896cad"
+  dependencies:
+    webpack "^3.0.0"
+
+ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-1.3.1.tgz#d6909abcfb37da6404fc18124d351eda20047dac"
   dependencies:
     ethereum-common "^0.0.18"
     ethereumjs-util "^5.0.0"
 
-ethereumjs-util@^4.0.0, ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0, ethereumjs-util@~4.5.0:
+ethereumjs-util@^4.0.0, ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-4.5.0.tgz#3e9428b317eebda3d7260d854fddda954b1f1bc6"
   dependencies:
@@ -1538,7 +1604,7 @@ ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1:
     rlp "^2.0.0"
     secp256k1 "^3.0.1"
 
-ethereumjs-vm@^2.0.2, ethereumjs-vm@~2.0.1:
+ethereumjs-vm@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.0.2.tgz#84e2372a5715a80a62f7f2a312f8c64537e8a842"
   dependencies:
@@ -1552,7 +1618,7 @@ ethereumjs-vm@^2.0.2, ethereumjs-vm@~2.0.1:
     functional-red-black-tree "^1.0.1"
     merkle-patricia-tree "^2.1.2"
 
-ethereumjs-wallet@^0.6.0, ethereumjs-wallet@~0.6.0:
+ethereumjs-wallet@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-wallet/-/ethereumjs-wallet-0.6.0.tgz#82763b1697ee7a796be7155da9dfb49b2f98cfdb"
   dependencies:
@@ -1579,6 +1645,13 @@ ethjs-util@^0.1.3:
     is-hex-prefixed "1.0.0"
     strip-hex-prefix "1.0.0"
 
+event-emitter@~0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
 event-stream@~3.3.0:
   version "3.3.4"
   resolved "https://registry.yarnpkg.com/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
@@ -1643,12 +1716,16 @@ extsprintf@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550"
 
-fake-merkle-patricia-tree@^1.0.1, fake-merkle-patricia-tree@~1.0.1:
+fake-merkle-patricia-tree@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/fake-merkle-patricia-tree/-/fake-merkle-patricia-tree-1.0.1.tgz#4b8c3acfb520afadf9860b1f14cd8ce3402cddd3"
   dependencies:
     checkpoint-store "^1.1.0"
 
+fast-deep-equal@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-0.1.0.tgz#5c6f4599aba6b333ee3342e2ed978672f1001f8d"
+
 fetch-ponyfill@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/fetch-ponyfill/-/fetch-ponyfill-4.0.0.tgz#18cfe38d69cde42aec71cb3ace79e1f2276293da"
@@ -2019,10 +2096,6 @@ hdkey@^0.7.0:
     coinstring "^2.0.0"
     secp256k1 "^3.0.1"
 
-heap@~0.2.6:
-  version "0.2.6"
-  resolved "https://registry.yarnpkg.com/heap/-/heap-0.2.6.tgz#087e1f10b046932fc8594dd9e6d378afc9d1e5ac"
-
 highlight.js@^9.0.0:
   version "9.12.0"
   resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
@@ -2401,6 +2474,10 @@ json-rpc-random-id@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-rpc-random-id/-/json-rpc-random-id-1.0.1.tgz#ba49d96aded1444dbb8da3d203748acbbcdec8c8"
 
+json-schema-traverse@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
+
 json-schema@0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
@@ -2752,7 +2829,7 @@ merge-source-map@^1.0.2:
   dependencies:
     source-map "^0.5.3"
 
-merkle-patricia-tree@^2.1.2, merkle-patricia-tree@~2.1.2:
+merkle-patricia-tree@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/merkle-patricia-tree/-/merkle-patricia-tree-2.1.2.tgz#724483d54b75631a48fedda55e114051706a7291"
   dependencies:
@@ -3748,10 +3825,6 @@ secp256k1@^3.0.1:
     nan "^2.2.1"
     prebuild-install "^2.0.0"
 
-seedrandom@~2.4.2:
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/seedrandom/-/seedrandom-2.4.3.tgz#2438504dad33917314bff18ac4d794f16d6aaecc"
-
 semaphore@>=1.0.1, semaphore@^1.0.3:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/semaphore/-/semaphore-1.0.5.tgz#b492576e66af193db95d65e25ec53f5f19798d60"
@@ -3819,10 +3892,6 @@ shelljs@^0.7.0, shelljs@^0.7.3:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
-shelljs@~0.6.0:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.6.1.tgz#ec6211bed1920442088fe0f70b2837232ed2c8a8"
-
 shx@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/shx/-/shx-0.2.2.tgz#0a304d020b0edf1306ad81570e80f0346df58a39"
@@ -3874,7 +3943,7 @@ sntp@1.x.x:
   dependencies:
     hoek "2.x.x"
 
-solc@0.4.6, solc@^0.4.2:
+solc@^0.4.2:
   version "0.4.6"
   resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.6.tgz#afa929a1ceafc0252cfbb4217c8e2b1dab139db7"
   dependencies:
@@ -3887,6 +3956,10 @@ source-list-map@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-1.1.2.tgz#9889019d1024cce55cdc069498337ef6186a11a1"
 
+source-list-map@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
+
 source-map-support@^0.4.15, source-map-support@^0.4.2:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.15.tgz#03202df65c06d2bd8c7ec2362a193056fef8d3b1"
@@ -4361,10 +4434,27 @@ uglify-js@^2.6, uglify-js@^2.8.27:
   optionalDependencies:
     uglify-to-browserify "~1.0.0"
 
+uglify-js@^2.8.29:
+  version "2.8.29"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
+  dependencies:
+    source-map "~0.5.1"
+    yargs "~3.10.0"
+  optionalDependencies:
+    uglify-to-browserify "~1.0.0"
+
 uglify-to-browserify@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
 
+uglifyjs-webpack-plugin@^0.4.4:
+  version "0.4.6"
+  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-0.4.6.tgz#b951f4abb6bd617e66f63eb891498e391763e309"
+  dependencies:
+    source-map "^0.5.6"
+    uglify-js "^2.8.29"
+    webpack-sources "^1.0.1"
+
 uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
@@ -4480,32 +4570,13 @@ web3-provider-engine@^8.4.0:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
-web3-provider-engine@~8.1.0:
-  version "8.1.19"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-8.1.19.tgz#3ccae95adecef55632e2a73bf3bee64b7e62fcf7"
-  dependencies:
-    async "^2.1.2"
-    clone "^2.0.0"
-    ethereumjs-block "^1.2.2"
-    ethereumjs-tx "^1.2.0"
-    ethereumjs-util "^5.0.1"
-    ethereumjs-vm "^2.0.2"
-    isomorphic-fetch "^2.2.0"
-    request "^2.67.0"
-    semaphore "^1.0.3"
-    solc "^0.4.2"
-    tape "^4.4.0"
-    web3 "^0.16.0"
-    xhr "^2.2.0"
-    xtend "^4.0.1"
-
-web3-typescript-typings@^0.0.9:
-  version "0.0.9"
-  resolved "https://registry.yarnpkg.com/web3-typescript-typings/-/web3-typescript-typings-0.0.9.tgz#f0c9e9bfcf0effaf16f3498b3d3883686451428b"
+web3-typescript-typings@^0.0.10:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/web3-typescript-typings/-/web3-typescript-typings-0.0.10.tgz#8108c80f252fedb5c1670a547da4554112dbd44d"
   dependencies:
     bignumber.js "^4.0.2"
 
-web3@^0.16.0, web3@~0.16.0:
+web3@^0.16.0:
   version "0.16.0"
   resolved "https://registry.yarnpkg.com/web3/-/web3-0.16.0.tgz#a4554175cd462943035b1f1d39432f741c6b6019"
   dependencies:
@@ -4541,6 +4612,13 @@ webpack-sources@^0.2.3:
     source-list-map "^1.1.1"
     source-map "~0.5.3"
 
+webpack-sources@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.0.1.tgz#c7356436a4d13123be2e2426a05d1dad9cbe65cf"
+  dependencies:
+    source-list-map "^2.0.0"
+    source-map "~0.5.3"
+
 webpack@^2.6.0:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/webpack/-/webpack-2.6.1.tgz#2e0457f0abb1ac5df3ab106c69c672f236785f07"
@@ -4567,6 +4645,33 @@ webpack@^2.6.0:
     webpack-sources "^0.2.3"
     yargs "^6.0.0"
 
+webpack@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.0.0.tgz#ee9bcebf21247f7153cb410168cab45e3a59d4d7"
+  dependencies:
+    acorn "^5.0.0"
+    acorn-dynamic-import "^2.0.0"
+    ajv "^5.1.5"
+    ajv-keywords "^2.0.0"
+    async "^2.1.2"
+    enhanced-resolve "^3.0.0"
+    escope "^3.6.0"
+    interpret "^1.0.0"
+    json-loader "^0.5.4"
+    json5 "^0.5.1"
+    loader-runner "^2.3.0"
+    loader-utils "^1.1.0"
+    memory-fs "~0.4.1"
+    mkdirp "~0.5.0"
+    node-libs-browser "^2.0.0"
+    source-map "^0.5.3"
+    supports-color "^3.1.0"
+    tapable "~0.2.5"
+    uglifyjs-webpack-plugin "^0.4.4"
+    watchpack "^1.3.1"
+    webpack-sources "^1.0.1"
+    yargs "^6.0.0"
+
 whatwg-fetch@>=0.10.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
@@ -4595,10 +4700,6 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
-window-size@^0.1.2:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
-
 window-size@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.2.0.tgz#b4315bb4214a3d7058ebeee892e13fa24d98b075"
@@ -4657,7 +4758,7 @@ xtend@~2.1.1:
   dependencies:
     object-keys "~0.4.0"
 
-y18n@^3.2.0, y18n@^3.2.1:
+y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
 
@@ -4753,14 +4854,3 @@ yargs@~3.10.0:
     cliui "^2.1.0"
     decamelize "^1.0.0"
     window-size "0.1.0"
-
-yargs@~3.29.0:
-  version "3.29.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.29.0.tgz#1aab9660eae79d8b8f675bcaeeab6ee34c2cf69c"
-  dependencies:
-    camelcase "^1.2.1"
-    cliui "^3.0.3"
-    decamelize "^1.0.0"
-    os-locale "^1.4.0"
-    window-size "^0.1.2"
-    y18n "^3.2.0"