Merge branch 'development' into v2-prototype

1 files changed, 157 insertions, 92 deletions

diff --git a/yarn.lock b/yarn.lock
index 53d27361d..20c650279 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6,25 +6,6 @@
   version "0.3.9"
   resolved "https://registry.yarnpkg.com/8fold-marked/-/8fold-marked-0.3.9.tgz#bb89c645612f8ccfaffac1ca6e3c11f168c9cf59"
 
-"@0xproject/deployer@^0.3.5":
-  version "0.3.5"
-  resolved "https://registry.yarnpkg.com/@0xproject/deployer/-/deployer-0.3.5.tgz#3b4144ac62cfbbe4fc7174cbf92f29594f411973"
-  dependencies:
-    "@0xproject/json-schemas" "^0.7.19"
-    "@0xproject/types" "^0.5.0"
-    "@0xproject/typescript-typings" "^0.0.3"
-    "@0xproject/utils" "^0.5.0"
-    "@0xproject/web3-wrapper" "^0.5.0"
-    ethereumjs-util "^5.1.1"
-    isomorphic-fetch "^2.2.1"
-    lodash "^4.17.4"
-    require-from-string "^2.0.1"
-    semver "^5.5.0"
-    solc "^0.4.18"
-    web3 "^0.20.0"
-    web3-eth-abi "^1.0.0-beta.24"
-    yargs "^10.0.3"
-
 "@0xproject/tslint-config@0.4.13":
   version "0.4.13"
   resolved "https://registry.yarnpkg.com/@0xproject/tslint-config/-/tslint-config-0.4.13.tgz#98c71c5ae5e80315a23eda0134cc9f6f4438cac2"
@@ -47,17 +28,6 @@
     "@0xproject/types" "^0.5.0"
     bignumber.js "~4.1.0"
 
-"@0xproject/web3-wrapper@^0.5.0":
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/@0xproject/web3-wrapper/-/web3-wrapper-0.5.0.tgz#99a1acea60a5c3163ac0be28f4c0577c3d43dec4"
-  dependencies:
-    "@0xproject/types" "^0.5.0"
-    "@0xproject/typescript-typings" "^0.0.3"
-    "@0xproject/utils" "^0.5.0"
-    ethers-contracts "^2.2.1"
-    lodash "^4.17.4"
-    web3 "^0.20.0"
-
 "@ledgerhq/hw-app-eth@^4.3.0":
   version "4.7.3"
   resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-eth/-/hw-app-eth-4.7.3.tgz#d352e19658ae296532e522c53c8ec2a1a77b64e5"
@@ -111,10 +81,6 @@
     "@types/express" "*"
     "@types/node" "*"
 
-"@types/caseless@*":
-  version "0.12.1"
-  resolved "https://registry.yarnpkg.com/@types/caseless/-/caseless-0.12.1.tgz#9794c69c8385d0192acc471a540d1f8e0d16218a"
-
 "@types/deep-equal@^1.0.0":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/deep-equal/-/deep-equal-1.0.1.tgz#71cfabb247c22bcc16d536111f50c0ed12476b03"
@@ -146,12 +112,6 @@
   version "5.12.2"
   resolved "https://registry.yarnpkg.com/@types/fetch-mock/-/fetch-mock-5.12.2.tgz#8c96517ff74303031c65c5da2d99858e34c844d2"
 
-"@types/form-data@*":
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/@types/form-data/-/form-data-2.2.1.tgz#ee2b3b8eaa11c0938289953606b745b738c54b1e"
-  dependencies:
-    "@types/node" "*"
-
 "@types/fs-extra@5.0.0":
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-5.0.0.tgz#d3e225b35eb5c6d3a5a782c28219df365c781413"
@@ -188,7 +148,7 @@
   version "4.6.2"
   resolved "https://registry.yarnpkg.com/@types/history/-/history-4.6.2.tgz#12cfaba693ba20f114ed5765467ff25fdf67ddb0"
 
-"@types/istanbul@^0.4.29":
+"@types/istanbul@^0.4.30":
   version "0.4.30"
   resolved "https://registry.yarnpkg.com/@types/istanbul/-/istanbul-0.4.30.tgz#073159320ab3296b2cfeb481f756a1f8f4c9c8e4"
 
@@ -249,7 +209,7 @@
   version "2.0.29"
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-2.0.29.tgz#5002e14f75e2d71e564281df0431c8c1b4a2a36a"
 
-"@types/mkdirp@^0.5.1":
+"@types/mkdirp@^0.5.1", "@types/mkdirp@^0.5.2":
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/@types/mkdirp/-/mkdirp-0.5.2.tgz#503aacfe5cc2703d5484326b1b27efa67a339c1f"
   dependencies:
@@ -334,9 +294,11 @@
   version "0.0.30"
   resolved "https://registry.yarnpkg.com/@types/react-tap-event-plugin/-/react-tap-event-plugin-0.0.30.tgz#123f35080412f489b6770c5a65c159ff96654cb5"
 
-"@types/react@*", "@types/react@16.0.41":
-  version "16.0.41"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.41.tgz#72146737f4d439dc95a53315de4bfb43ac8542ca"
+"@types/react@*", "@types/react@16.3.13":
+  version "16.3.13"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.3.13.tgz#47d466462b774556c1174ea0eda22c0578643362"
+  dependencies:
+    csstype "^2.2.0"
 
 "@types/redux@^3.6.0":
   version "3.6.0"
@@ -344,15 +306,6 @@
   dependencies:
     redux "*"
 
-"@types/request@2.47.0":
-  version "2.47.0"
-  resolved "https://registry.yarnpkg.com/@types/request/-/request-2.47.0.tgz#76a666cee4cb85dcffea6cd4645227926d9e114e"
-  dependencies:
-    "@types/caseless" "*"
-    "@types/form-data" "*"
-    "@types/node" "*"
-    "@types/tough-cookie" "*"
-
 "@types/require-from-string@^1.2.0":
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@types/require-from-string/-/require-from-string-1.2.0.tgz#c18cfc8a2c1a0259e5841d1fef2b5e9d01c64242"
@@ -393,10 +346,6 @@
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/@types/sinon/-/sinon-2.3.7.tgz#e92c2fed3297eae078d78d1da032b26788b4af86"
 
-"@types/tough-cookie@*":
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/@types/tough-cookie/-/tough-cookie-2.3.2.tgz#e0d481d8bb282ad8a8c9e100ceb72c995fb5e709"
-
 "@types/uuid@^3.4.2":
   version "3.4.3"
   resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-3.4.3.tgz#121ace265f5569ce40f4f6d0ff78a338c732a754"
@@ -1321,6 +1270,12 @@ babylon@^6.1.21, babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
+backoff@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/backoff/-/backoff-2.5.0.tgz#f616eda9d3e4b66b8ca7fca79f695722c5f8e26f"
+  dependencies:
+    precond "0.2"
+
 bail@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.3.tgz#63cfb9ddbac829b02a3128cd53224be78e6c21a3"
@@ -2314,7 +2269,7 @@ concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
-concat-stream@^1.4.10, concat-stream@^1.5.0:
+concat-stream@^1.4.10, concat-stream@^1.5.0, concat-stream@^1.5.1:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
   dependencies:
@@ -2638,6 +2593,13 @@ create-react-class@^15.5.2, create-react-class@^15.6.0:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
+cross-fetch@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.1.0.tgz#7d4ea7e10a4f3bb73d5c2f0a3791ec3752d39b50"
+  dependencies:
+    node-fetch "2.1.1"
+    whatwg-fetch "2.0.3"
+
 cross-spawn@^4:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
@@ -2802,6 +2764,10 @@ csso@~2.3.1:
     clap "^1.0.9"
     source-map "^0.5.3"
 
+csstype@^2.2.0:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.4.2.tgz#158e36c69566bf968da63d0ba14eda1c20e8643a"
+
 csv-parse@1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/csv-parse/-/csv-parse-1.2.4.tgz#cbf676e355226625888c6432400b83f07e75cc2e"
@@ -3523,7 +3489,7 @@ etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
 
-eth-block-tracker@^2.2.2:
+eth-block-tracker@^2.2.2, eth-block-tracker@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-2.3.0.tgz#4cb782c8ef8fde2f5dc894921ae1f5c1077c35a4"
   dependencies:
@@ -3536,6 +3502,34 @@ eth-block-tracker@^2.2.2:
     pify "^2.3.0"
     tape "^4.6.3"
 
+eth-json-rpc-infura@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.1.0.tgz#01b955a04d1a827b14c6cdc8a78b3a025d06a183"
+  dependencies:
+    cross-fetch "^2.1.0"
+    eth-json-rpc-middleware "^1.5.0"
+    json-rpc-engine "^3.4.0"
+    json-rpc-error "^2.0.0"
+    tape "^4.8.0"
+
+eth-json-rpc-middleware@^1.5.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-1.6.0.tgz#5c9d4c28f745ccb01630f0300ba945f4bef9593f"
+  dependencies:
+    async "^2.5.0"
+    eth-query "^2.1.2"
+    eth-tx-summary "^3.1.2"
+    ethereumjs-block "^1.6.0"
+    ethereumjs-tx "^1.3.3"
+    ethereumjs-util "^5.1.2"
+    ethereumjs-vm "^2.1.0"
+    fetch-ponyfill "^4.0.0"
+    json-rpc-engine "^3.6.0"
+    json-rpc-error "^2.0.0"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    tape "^4.6.3"
+
 eth-lib@0.1.27, eth-lib@^0.1.26:
   version "0.1.27"
   resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.1.27.tgz#f0b0fd144f865d2d6bf8257a40004f2e75ca1dd6"
@@ -3556,7 +3550,7 @@ eth-lib@0.2.7:
     elliptic "^6.4.0"
     xhr-request-promise "^0.1.2"
 
-eth-query@^2.1.0:
+eth-query@^2.0.2, eth-query@^2.1.0, eth-query@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/eth-query/-/eth-query-2.1.2.tgz#d6741d9000106b51510c72db92d6365456a6da5e"
   dependencies:
@@ -3570,6 +3564,24 @@ eth-sig-util@^1.4.2:
     ethereumjs-abi "git+https://github.com/ethereumjs/ethereumjs-abi.git"
     ethereumjs-util "^5.1.1"
 
+eth-tx-summary@^3.1.2:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/eth-tx-summary/-/eth-tx-summary-3.2.1.tgz#0c2d5e4c57d2511614f85b9b583c32fa2924166c"
+  dependencies:
+    async "^2.1.2"
+    bn.js "^4.11.8"
+    clone "^2.0.0"
+    concat-stream "^1.5.1"
+    end-of-stream "^1.1.0"
+    eth-query "^2.0.2"
+    ethereumjs-block "^1.4.1"
+    ethereumjs-tx "^1.1.1"
+    ethereumjs-util "^5.0.1"
+    ethereumjs-vm "^2.3.4"
+    through2 "^2.0.3"
+    treeify "^1.0.1"
+    web3-provider-engine "^13.3.2"
+
 ethereum-common@0.0.16:
   version "0.0.16"
   resolved "https://registry.yarnpkg.com/ethereum-common/-/ethereum-common-0.0.16.tgz#9a1e169ead34ab75e089f50ca512bfd0fbd12655"
@@ -3603,7 +3615,7 @@ ethereumjs-account@^2.0.3, ethereumjs-account@~2.0.4:
     ethereumjs-util "^4.0.1"
     rlp "^2.0.0"
 
-ethereumjs-block@^1.2.2, ethereumjs-block@~1.7.0:
+ethereumjs-block@^1.2.2, ethereumjs-block@^1.4.1, ethereumjs-block@^1.6.0, ethereumjs-block@~1.7.0:
   version "1.7.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-1.7.1.tgz#78b88e6cc56de29a6b4884ee75379b6860333c3f"
   dependencies:
@@ -3637,7 +3649,7 @@ ethereumjs-testrpc@^6.0.3:
   dependencies:
     webpack "^3.0.0"
 
-ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.0, ethereumjs-tx@^1.3.3:
+ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.0, ethereumjs-tx@^1.3.3:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-1.3.4.tgz#c2304912f6c07af03237ad8675ac036e290dad48"
   dependencies:
@@ -3654,7 +3666,7 @@ ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
     rlp "^2.0.0"
     secp256k1 "^3.0.1"
 
-ethereumjs-util@^5.0.0, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5:
+ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5:
   version "5.1.5"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.1.5.tgz#2f02575852627d45622426f25ee4a0b5f377f27a"
   dependencies:
@@ -3682,7 +3694,7 @@ ethereumjs-vm@2.3.3:
     rustbn.js "~0.1.1"
     safe-buffer "^5.1.1"
 
-ethereumjs-vm@^2.0.2:
+ethereumjs-vm@^2.0.2, ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.4.tgz#f635d7cb047571a1840a6e9a74d29de4488f8ad6"
   dependencies:
@@ -3710,21 +3722,6 @@ ethereumjs-wallet@~0.6.0:
     utf8 "^2.1.1"
     uuid "^2.0.1"
 
-ethers-contracts@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/ethers-contracts/-/ethers-contracts-2.2.1.tgz#e2bf5dd5e157313ba454b50c646c8472fcd0a8b3"
-  dependencies:
-    ethers-utils "^2.1.0"
-
-ethers-utils@^2.1.0:
-  version "2.1.11"
-  resolved "https://registry.yarnpkg.com/ethers-utils/-/ethers-utils-2.1.11.tgz#b27535ca3226118be300211c39c896b1e5e21641"
-  dependencies:
-    bn.js "^4.4.0"
-    hash.js "^1.0.0"
-    js-sha3 "0.5.7"
-    xmlhttprequest "1.8.0"
-
 ethers@^3.0.15:
   version "3.0.15"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-3.0.15.tgz#7cdea4e23025681f69f575bf481b227315e0e7ab"
@@ -5892,7 +5889,7 @@ json-parse-better-errors@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
 
-json-rpc-engine@^3.6.0:
+json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0:
   version "3.6.1"
   resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-3.6.1.tgz#f53084726dc6dedeead0e2c457eeb997135f1e25"
   dependencies:
@@ -7140,6 +7137,10 @@ node-abi@^2.2.0:
   dependencies:
     semver "^5.4.1"
 
+node-fetch@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.1.tgz#369ca70b82f50c86496104a6c776d274f4e4a2d4"
+
 node-fetch@^1.0.1, node-fetch@^1.3.3, node-fetch@~1.7.1:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
@@ -8254,6 +8255,10 @@ prebuild-install@^2.2.2:
     tunnel-agent "^0.6.0"
     which-pm-runs "^1.0.0"
 
+precond@0.2:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/precond/-/precond-0.2.3.tgz#aa9591bcaa24923f1e0f4849d240f47efc1075ac"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -9088,7 +9093,7 @@ request@2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
-request@^2.54.0, request@^2.67.0, request@^2.79.0, request@^2.81.0:
+request@^2.54.0, request@^2.67.0, request@^2.79.0:
   version "2.85.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.85.0.tgz#5a03615a47c61420b3eb99b7dba204f83603e1fa"
   dependencies:
@@ -9708,9 +9713,9 @@ solc@0.4.18:
     semver "^5.3.0"
     yargs "^4.7.1"
 
-solc@^0.4.18, solc@^0.4.2:
-  version "0.4.22"
-  resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.22.tgz#bbb879e4bc371604158430130a978f43f55ee48a"
+solc@^0.4.2:
+  version "0.4.21"
+  resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.21.tgz#6a7ecd505bfa0fc268330d5de6b9ae65c8c68264"
   dependencies:
     fs-extra "^0.30.0"
     memorystream "^0.3.1"
@@ -10257,7 +10262,7 @@ tapable@^0.2.5, tapable@^0.2.7:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.2.8.tgz#99372a5c999bf2df160afc0d74bed4f47948cd22"
 
-tape@^4.4.0, tape@^4.6.3:
+tape@^4.4.0, tape@^4.6.3, tape@^4.8.0:
   version "4.9.0"
   resolved "https://registry.yarnpkg.com/tape/-/tape-4.9.0.tgz#855c08360395133709d34d3fbf9ef341eb73ca6a"
   dependencies:
@@ -10418,7 +10423,7 @@ through2@^0.6.0, through2@^0.6.1, through2@~0.6.3:
     readable-stream ">=1.0.33-1 <1.1.0-0"
     xtend ">=4.0.0 <4.1.0-0"
 
-through2@^2.0.0, through2@^2.0.1, through2@^2.0.2, through2@~2.0.0:
+through2@^2.0.0, through2@^2.0.1, through2@^2.0.2, through2@^2.0.3, through2@~2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
   dependencies:
@@ -10552,6 +10557,10 @@ traverse-chain@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/traverse-chain/-/traverse-chain-0.1.0.tgz#61dbc2d53b69ff6091a12a168fd7d433107e40f1"
 
+treeify@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/treeify/-/treeify-1.1.0.tgz#4e31c6a463accd0943879f30667c4fdaff411bb8"
+
 trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
@@ -11413,7 +11422,7 @@ web3-net@1.0.0-beta.34:
     web3-core-method "1.0.0-beta.34"
     web3-utils "1.0.0-beta.34"
 
-web3-provider-engine@^13.0.1, web3-provider-engine@^13.6.5:
+web3-provider-engine@^13.3.2:
   version "13.8.0"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.8.0.tgz#4c7c1ad2af5f1fe10343b8a65495879a2f9c00df"
   dependencies:
@@ -11437,6 +11446,56 @@ web3-provider-engine@^13.0.1, web3-provider-engine@^13.6.5:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
+web3-provider-engine@^13.6.5:
+  version "13.6.6"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.6.6.tgz#7d8972ffcd31e103bd2ce8a521b1b7da08cb173f"
+  dependencies:
+    async "^2.5.0"
+    clone "^2.0.0"
+    eth-block-tracker "^2.2.2"
+    eth-sig-util "^1.4.2"
+    ethereumjs-block "^1.2.2"
+    ethereumjs-tx "^1.2.0"
+    ethereumjs-util "^5.1.1"
+    ethereumjs-vm "^2.0.2"
+    fetch-ponyfill "^4.0.0"
+    json-rpc-error "^2.0.0"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    readable-stream "^2.2.9"
+    request "^2.67.0"
+    semaphore "^1.0.3"
+    solc "^0.4.2"
+    tape "^4.4.0"
+    xhr "^2.2.0"
+    xtend "^4.0.1"
+
+web3-provider-engine@^14.0.4:
+  version "14.0.4"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.0.4.tgz#6f96b71ea1b3a76cc67cd52007116c8d4b64465b"
+  dependencies:
+    async "^2.5.0"
+    backoff "^2.5.0"
+    clone "^2.0.0"
+    cross-fetch "^2.1.0"
+    eth-block-tracker "^2.3.0"
+    eth-json-rpc-infura "^3.1.0"
+    eth-sig-util "^1.4.2"
+    ethereumjs-block "^1.2.2"
+    ethereumjs-tx "^1.2.0"
+    ethereumjs-util "^5.1.5"
+    ethereumjs-vm "^2.3.4"
+    json-rpc-error "^2.0.0"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    readable-stream "^2.2.9"
+    request "^2.67.0"
+    semaphore "^1.0.3"
+    tape "^4.4.0"
+    ws "^5.1.1"
+    xhr "^2.2.0"
+    xtend "^4.0.1"
+
 web3-providers-http@1.0.0-beta.34:
   version "1.0.0-beta.34"
   resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.0.0-beta.34.tgz#e561b52bbb43766282007d40285bfe3550c27e7a"
@@ -11628,9 +11687,9 @@ websocket@^1.0.24, websocket@^1.0.25:
     typedarray-to-buffer "^3.1.2"
     yaeti "^0.0.6"
 
-whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
+whatwg-fetch@2.0.3, whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
 
 whet.extend@~0.9.9:
   version "0.9.9"
@@ -11755,6 +11814,12 @@ ws@^3.0.0:
     safe-buffer "~5.1.0"
     ultron "~1.1.0"
 
+ws@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-5.1.1.tgz#1d43704689711ac1942fd2f283e38f825c4b8b95"
+  dependencies:
+    async-limiter "~1.0.0"
+
 x-is-function@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/x-is-function/-/x-is-function-1.0.4.tgz#5d294dc3d268cbdd062580e0c5df77a391d1fa1e"
@@ -12002,7 +12067,7 @@ yauzl@^2.4.2:
     buffer-crc32 "~0.2.3"
     fd-slicer "~1.0.1"
 
-zeppelin-solidity@1.8.0, zeppelin-solidity@^1.8.0:
+zeppelin-solidity@1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/zeppelin-solidity/-/zeppelin-solidity-1.8.0.tgz#049fcde7daea9fc85210f8c6db9f8cd1ab8a853a"
   dependencies: