8 files changed, 20 insertions, 10 deletions
diff --git a/package.json b/package.json
index 54f53568b..0350c417c 100644
--- a/package.json
+++ b/package.json
@@ -25,13 +25,13 @@
         "build": "wsrun build $PKG --fast-exit -r --stages",
         "build:monorepo_scripts": "PKG=@0xproject/monorepo-scripts yarn build",
         "clean": "wsrun clean $PKG --fast-exit -r --parallel",
-        "remove_node_modules": "lerna clean --yes; rm -rf node_modules",
+        "remove_node_modules": "lerna clean --yesercrm -rf node_modules",
         "rebuild": "run-s clean build",
         "test": "wsrun test $PKG --fast-exit --serial --exclude-missing",
         "stage_docs": "wsrun docs:stage $PKG --fast-exit --parallel --exclude-missing",
         "lint": "wsrun lint $PKG --fast-exit --parallel --exclude-missing",
         "comment:postinstall": "HACK: For some reason `yarn` is not setting up symlinks properly for order-utils. We temporarily set them manually. Remove this after V2 refactor is complete.",
-        "postinstall": "rm -rf `pwd`/packages/order-utils/node_modules/@0xproject; mkdir `pwd`/packages/order-utils/node_modules/@0xproject; ln -s `pwd`/packages/json-schemas `pwd`/packages/order-utils/node_modules/@0xproject/json-schemas; ln -s `pwd`/packages/types `pwd`/packages/order-utils/node_modules/@0xproject/types; rm -f `pwd`/packages/contracts/node_modules/@0xproject/types; ln -s `pwd`/packages/types `pwd`/packages/contracts/node_modules/@0xproject/types; rm -rf `pwd`/packages/fill-scenarios/node_modules/@0xproject; mkdir -p `pwd`/packages/fill-scenarios/node_modules/@0xproject; ln -s `pwd`/packages/types `pwd`/packages/fill-scenarios/node_modules/@0xproject/types; ln -s `pwd`/packages/order-utils `pwd`/packages/fill-scenarios/node_modules/@0xproject/order-utils; rm -rf `pwd`/packages/contract-wrappers/node_modules/@0xproject; mkdir -p `pwd`/packages/contract-wrappers/node_modules/@0xproject; ln -s `pwd`/packages/order-utils `pwd`/packages/contract-wrappers/node_modules/@0xproject/order-utils; ln -s `pwd`/packages/json-schemas `pwd`/packages/contract-wrappers/node_modules/@0xproject/json-schemas"
+        "postinstall": "rm -rf `pwd`/packages/order-utils/node_modules/@0xproject; mkdir `pwd`/packages/order-utils/node_modules/@0xproject; ln -s `pwd`/packages/json-schemas `pwd`/packages/order-utils/node_modules/@0xproject/json-schemas; ln -s `pwd`/packages/assert `pwd`/packages/order-utils/node_modules/@0xproject/assert; ln -s `pwd`/packages/types `pwd`/packages/order-utils/node_modules/@0xproject/types; rm -f `pwd`/packages/contracts/node_modules/@0xproject/types; ln -s `pwd`/packages/types `pwd`/packages/contracts/node_modules/@0xproject/types; rm -rf `pwd`/packages/fill-scenarios/node_modules/@0xproject; mkdir -p `pwd`/packages/fill-scenarios/node_modules/@0xproject; ln -s `pwd`/packages/types `pwd`/packages/fill-scenarios/node_modules/@0xproject/types; ln -s `pwd`/packages/order-utils `pwd`/packages/fill-scenarios/node_modules/@0xproject/order-utils; rm -rf `pwd`/packages/contract-wrappers/node_modules/@0xproject; mkdir -p `pwd`/packages/contract-wrappers/node_modules/@0xproject; ln -s `pwd`/packages/order-utils `pwd`/packages/contract-wrappers/node_modules/@0xproject/order-utils; ln -s `pwd`/packages/assert `pwd`/packages/contract-wrappers/node_modules/@0xproject/assert; ln -s `pwd`/packages/json-schemas `pwd`/packages/contract-wrappers/node_modules/@0xproject/json-schemas"
     },
     "config": {
         "mnemonic": "concert load couple harbor equip island argue ramp clarify fence smart topic"
diff --git a/packages/assert/package.json b/packages/assert/package.json
index a3012498e..c24f73c4b 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/assert",
-    "version": "0.2.12",
+    "version": "0.3.0",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json
index 12302a661..6be62459a 100644
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -77,7 +77,7 @@
         "web3-provider-engine": "^14.0.4"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.12",
+        "@0xproject/assert": "^0.3.0",
         "@0xproject/base-contract": "^0.3.4",
         "@0xproject/order-utils": "^1.0.0",
         "@0xproject/typescript-typings": "^0.4.1",
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index e3c81de44..9931b2ca0 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -72,7 +72,7 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.12",
+        "@0xproject/assert": "^0.3.0",
         "@0xproject/base-contract": "^0.3.4",
         "@0xproject/json-schemas": "1.0.0",
         "@0xproject/sol-compiler": "^0.5.2",
diff --git a/packages/order-watcher/package.json b/packages/order-watcher/package.json
index 3854e7355..ae80f16a6 100644
--- a/packages/order-watcher/package.json
+++ b/packages/order-watcher/package.json
@@ -77,7 +77,7 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.12",
+        "@0xproject/assert": "0.2.12",
         "@0xproject/base-contract": "^0.3.4",
         "@0xproject/contract-wrappers": "0.0.5",
         "@0xproject/fill-scenarios": "^0.0.4",
diff --git a/packages/sra-report/package.json b/packages/sra-report/package.json
index 5bc9aea8d..4bd0a4800 100644
--- a/packages/sra-report/package.json
+++ b/packages/sra-report/package.json
@@ -35,7 +35,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sra-report/README.md",
     "dependencies": {
-        "@0xproject/assert": "^0.2.12",
+        "@0xproject/assert": "^0.3.0",
         "@0xproject/types": "^0.8.1",
         "@0xproject/order-utils": "^0.0.7",
         "@0xproject/connect": "0.6.15",
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index 782d1b046..3495540a9 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -40,7 +40,7 @@
         }
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.12",
+        "@0xproject/assert": "^0.3.0",
         "@0xproject/types": "^0.8.1",
         "@0xproject/typescript-typings": "^0.4.1",
         "@0xproject/utils": "^0.7.1",
diff --git a/yarn.lock b/yarn.lock
index 7523a9726..c43540197 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6,6 +6,16 @@
   version "0.3.9"
   resolved "https://registry.yarnpkg.com/8fold-marked/-/8fold-marked-0.3.9.tgz#bb89c645612f8ccfaffac1ca6e3c11f168c9cf59"
 
+"@0xproject/assert@0.2.12", "@0xproject/assert@^0.2.12":
+  version "0.2.12"
+  resolved "https://registry.yarnpkg.com/@0xproject/assert/-/assert-0.2.12.tgz#0e53de4eb598ecc6138aec82d4609c0e46f433b3"
+  dependencies:
+    "@0xproject/json-schemas" "^0.8.1"
+    "@0xproject/typescript-typings" "^0.4.1"
+    "@0xproject/utils" "^0.7.1"
+    lodash "4.17.10"
+    valid-url "1.0.9"
+
 "@0xproject/contract-wrappers@0.0.5", "@0xproject/contract-wrappers@^0.0.5":
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/@0xproject/contract-wrappers/-/contract-wrappers-0.0.5.tgz#36f91afb7de51478f9d2e4e0a3c4e685b3d18f28"
@@ -66,7 +76,7 @@
 
 "@0xproject/order-watcher@^0.0.6":
   version "0.0.6"
-  resolved "https://registry.npmjs.org/@0xproject/order-watcher/-/order-watcher-0.0.6.tgz#85a8fb21e5755bb555f427b12d64d10b89b332e6"
+  resolved "https://registry.yarnpkg.com/@0xproject/order-watcher/-/order-watcher-0.0.6.tgz#85a8fb21e5755bb555f427b12d64d10b89b332e6"
   dependencies:
     "@0xproject/assert" "^0.2.12"
     "@0xproject/base-contract" "^0.3.4"
@@ -12234,7 +12244,7 @@ v8flags@^2.0.2:
   dependencies:
     user-home "^1.1.1"
 
-valid-url@^1.0.9:
+valid-url@1.0.9, valid-url@^1.0.9:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/valid-url/-/valid-url-1.0.9.tgz#1c14479b40f1397a75782f115e4086447433a200"