Merge branch 'development' into feature/instant/open-close-events

150 files changed, 1376 insertions, 548 deletions

diff --git a/.github/autolabeler.yml b/.github/autolabeler.yml
new file mode 100644
index 000000000..8284293d5
--- /dev/null
+++ b/.github/autolabeler.yml
@@ -0,0 +1,39 @@
+python: ['python-packages']
+contracts: ['contracts']
+sol-doc: ['packages/sol-doc']
+sol-resolver: ['packages/sol-resolver']
+sra-spec: ['packages/sra-spec']
+subproviders: ['packages/subproviders']
+contract-addresses: ['packages/contract-addresses']
+migrations: ['packages/migrations']
+web3-wrapper: ['packages/web3-wrapper']
+sol-compiler: ['packages/sol-compiler']
+types: ['packages/types']
+instant: ['packages/instant']
+abi-gen-templates: ['packages/abi-gen-templates']
+abi-gen: ['packages/abi-gen']
+website: ['packages/website']
+sol-cov: ['packages/sol-cov']
+utils: ['packages/utils']
+tslint-config: ['packages/tslint-config']
+asset-buyer: ['packages/asset-buyer']
+order-watcher: ['packages/order-watcher']
+react-docs: ['packages/react-docs']
+order-utils: ['packages/order-utils']
+react-shared: ['packages/react-shared']
+assert: ['packages/assert']
+base-contract: ['packages/base-contract']
+typescript-typings: ['packages/typescript-typings']
+0x.js: ['packages/0x.js']
+abi-gen-wrappers: ['packages/abi-gen-wrappers']
+metacoin: ['packages/metacoin']
+contract-artifacts: ['packages/contract-artifacts']
+dev-utils: ['packages/dev-utils']
+contract-wrappers: ['packages/contract-wrappers']
+json-schemas: ['packages/json-schemas']
+ethereum-types: ['ethereum-types']
+connect: ['packages/connect']
+fill-scenarios: ['packages/fill-scenarios']
+dev-tools-pages: ['packages/dev-tools-pages']
+testnet-faucets: ['packages/testnet-faucets']
+monorepo-scripts: ['packages/monorepo-scripts']
diff --git a/ISSUE_TEMPLATE.md b/ISSUE_TEMPLATE.md
index f814c4777..591bbdbfa 100644
--- a/ISSUE_TEMPLATE.md
+++ b/ISSUE_TEMPLATE.md
@@ -46,10 +46,14 @@
 
 <!--- Include as many relevant details about the environment you experienced the bug in -->
 
-|             Package | Version |
-| ------------------: | :------ |
-|             `0x.js` | 0.25.0  |
-| `Exchange Contract` | v1      |
+| Package | Version |
+| ------: | :------ |
+
+
+<!-- For example:
+|             `0x.js` | 2.0.4   |
+| `Exchange Contract` | v2      |
+-->
 
 | Network |
 | ------- |
diff --git a/PULL_REQUEST_TEMPLATE.md b/PULL_REQUEST_TEMPLATE.md
index 9bacbcede..70c5e8a9f 100644
--- a/PULL_REQUEST_TEMPLATE.md
+++ b/PULL_REQUEST_TEMPLATE.md
@@ -21,7 +21,6 @@
 <!--- The following points should be used to indicate the progress of your PR.  Put an `x` in all the boxes that apply right now, and come back over time and check them off as you make progress.  If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
 
 *   [ ] Prefix PR title with `[WIP]` if necessary.
-*   [ ] Prefix PR title with bracketed package name(s) corresponding to the changed package(s). For example: `[sol-cov] Fixed bug`.
 *   [ ] Add tests to cover changes as needed.
 *   [ ] Update documentation as needed.
 *   [ ] Add new entries to the relevant CHANGELOG.jsons.
diff --git a/README.md b/README.md
index 90810f089..421299371 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ---
 
-[0x][website-url] is an open protocol that facilitates trustless, low friction exchange of Ethereum-based assets. A full description of the protocol may be found in our [whitepaper][whitepaper-url].
+[0x][website-url] is an open protocol that facilitates trustless, low friction exchange of Ethereum-based assets. For more information on how it works, check out the [0x protocol specification](https://github.com/0xProject/0x-protocol-specification/blob/master/v2/v2-specification.md).
 
 This repository is a monorepo including the 0x protocol smart contracts and numerous developer tools. Each public sub-package is independently published to NPM.
 
@@ -18,71 +18,72 @@ If you're developing on 0x now or are interested in using 0x infrastructure in t
 [![Join the chat at https://gitter.im/0xProject/Lobby](https://badges.gitter.im/0xProject/Lobby.svg)](https://gitter.im/0xProject/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 
-### Published Packages
-
-#### TypeScript/JavaScript
-
-| Package                                                  | Version                                                                                                                 | Description                                                                                                              |
-| -------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ |
-| [`0x.js`](/packages/0x.js)                               | [![npm](https://img.shields.io/npm/v/0x.js.svg)](https://www.npmjs.com/package/0x.js)                                   | A Javascript library for interacting with the 0x protocol                                                                |
-| [`@0x/abi-gen`](/packages/abi-gen)                       | [![npm](https://img.shields.io/npm/v/@0x/abi-gen.svg)](https://www.npmjs.com/package/@0x/abi-gen)                       | Tool to generate TS wrappers from smart contract ABIs                                                                    |
-| [`@0x/abi-gen-wrappers`](/packages/abi-gen-wrappers)     | [![npm](https://img.shields.io/npm/v/@0x/abi-gen-wrappers.svg)](https://www.npmjs.com/package/@0x/abi-gen-wrappers)     | Low-level 0x smart contract wrappers generated using @0x/abi-gen                                                         |
-| [`@0x/assert`](/packages/assert)                         | [![npm](https://img.shields.io/npm/v/@0x/assert.svg)](https://www.npmjs.com/package/@0x/assert)                         | Type and schema assertions used by our packages                                                                          |
-| [`@0x/asset-buyer`](/packages/asset-buyer)               | [![npm](https://img.shields.io/npm/v/@0x/asset-buyer.svg)](https://www.npmjs.com/package/@0x/asset-buyer)               | Convenience package for discovering and buying assets with Ether                                                         |
-| [`@0x/base-contract`](/packages/base-contract)           | [![npm](https://img.shields.io/npm/v/@0x/base-contract.svg)](https://www.npmjs.com/package/@0x/base-contract)           | BaseContract used by auto-generated `abi-gen` wrapper contracts                                                          |
-| [`@0x/connect`](/packages/connect)                       | [![npm](https://img.shields.io/npm/v/@0x/connect.svg)](https://www.npmjs.com/package/@0x/connect)                       | A Javascript library for interacting with the Standard Relayer API                                                       |
-| [`@0x/contract-addresses`](/packages/contract-addresses) | [![npm](https://img.shields.io/npm/v/@0x/contract-addresses.svg)](https://www.npmjs.com/package/@0x/contract-addresses) | Used to get known addresses of deployed 0x contracts                                                                     |
-| [`@0x/contract-artifacts`](/packages/contract-artifacts) | [![npm](https://img.shields.io/npm/v/@0x/contract-artifacts.svg)](https://www.npmjs.com/package/@0x/contract-artifacts) | 0x smart contract compilation artifacts                                                                                  |
-| [`@0x/contract-wrappers`](/packages/contract-wrappers)   | [![npm](https://img.shields.io/npm/v/@0x/contract-wrappers.svg)](https://www.npmjs.com/package/@0x/contract-wrappers)   | Smart TS wrappers for 0x smart contracts                                                                                 |
-| [`@0x/dev-utils`](/packages/dev-utils)                   | [![npm](https://img.shields.io/npm/v/@0x/dev-utils.svg)](https://www.npmjs.com/package/@0x/dev-utils)                   | Dev utils to be shared across 0x projects and packages                                                                   |
-| [`@0x/fill-scenarios`](/packages/fill-scenarios)         | [![npm](https://img.shields.io/npm/v/@0x/fill-scenarios.svg)](https://www.npmjs.com/package/@0x/fill-scenarios)         | 0x order fill scenario generation                                                                                        |
-| [`@0x/json-schemas`](/packages/json-schemas)             | [![npm](https://img.shields.io/npm/v/@0x/json-schemas.svg)](https://www.npmjs.com/package/@0x/json-schemas)             | 0x-related json schemas                                                                                                  |
-| [`@0x/migrations`](/packages/migrations)                 | [![npm](https://img.shields.io/npm/v/@0x/migrations.svg)](https://www.npmjs.com/package/@0x/migrations)                 | 0x smart contract migrations                                                                                             |
-| [`@0x/order-utils`](/packages/order-utils)               | [![npm](https://img.shields.io/npm/v/@0x/order-utils.svg)](https://www.npmjs.com/package/@0x/order-utils)               | A set of utilities for generating, parsing, signing and validating 0x orders                                             |
-| [`@0x/order-watcher`](/packages/order-watcher)           | [![npm](https://img.shields.io/npm/v/@0x/order-watcher.svg)](https://www.npmjs.com/package/@0x/order-watcher)           | An order watcher daemon that watches for order validity                                                                  |
-| [`@0x/react-docs`](/packages/react-docs)                 | [![npm](https://img.shields.io/npm/v/@0x/react-docs.svg)](https://www.npmjs.com/package/@0x/react-docs)                 | React documentation component for rendering TypeDoc & Doxity generated JSON                                              |
-| [`@0x/react-shared`](/packages/react-shared)             | [![npm](https://img.shields.io/npm/v/@0x/react-shared.svg)](https://www.npmjs.com/package/@0x/react-shared)             | 0x shared react components                                                                                               |
-| [`@0x/sol-compiler`](/packages/sol-compiler)             | [![npm](https://img.shields.io/npm/v/@0x/sol-compiler.svg)](https://www.npmjs.com/package/@0x/sol-compiler)             | A thin wrapper around Solc.js that outputs artifacts, resolves imports, only re-compiles when needed, and other niceties |
-| [`@0x/sol-cov`](/packages/sol-cov)                       | [![npm](https://img.shields.io/npm/v/@0x/sol-cov.svg)](https://www.npmjs.com/package/@0x/sol-cov)                       | Solidity test coverage tool                                                                                              |
-| [`@0x/sol-doc`](/packages/sol-doc)                       | [![npm](https://img.shields.io/npm/v/@0x/sol-doc.svg)](https://www.npmjs.com/package/@0x/sol-doc)                       | Solidity documentation generator                                                                                         |
-| [`@0x/sol-resolver`](/packages/sol-resolver)             | [![npm](https://img.shields.io/npm/v/@0x/sol-resolver.svg)](https://www.npmjs.com/package/@0x/sol-resolver)             | Import resolver for smart contracts dependencies                                                                         |
-| [`@0x/sra-spec`](/packages/sra-spec)                     | [![npm](https://img.shields.io/npm/v/@0x/sra-spec.svg)](https://www.npmjs.com/package/@0x/sra-spec)                     | OpenAPI specification for the standard relayer API                                                                       |
-| [`@0x/subproviders`](/packages/subproviders)             | [![npm](https://img.shields.io/npm/v/@0x/subproviders.svg)](https://www.npmjs.com/package/@0x/subproviders)             | Useful web3 subproviders (e.g. LedgerSubprovider)                                                                        |
-| [`@0x/tslint-config`](/packages/tslint-config)           | [![npm](https://img.shields.io/npm/v/@0x/tslint-config.svg)](https://www.npmjs.com/package/@0x/tslint-config)           | Custom 0x development TSLint rules                                                                                       |
-| [`@0x/types`](/packages/types)                           | [![npm](https://img.shields.io/npm/v/@0x/types.svg)](https://www.npmjs.com/package/@0x/types)                           | Shared type declarations                                                                                                 |
-| [`@0x/typescript-typings`](/packages/typescript-typings) | [![npm](https://img.shields.io/npm/v/@0x/typescript-typings.svg)](https://www.npmjs.com/package/@0x/typescript-typings) | Repository of types for external packages                                                                                |
-| [`@0x/utils`](/packages/utils)                           | [![npm](https://img.shields.io/npm/v/@0x/utils.svg)](https://www.npmjs.com/package/@0x/utils)                           | Shared utilities                                                                                                         |
-| [`@0x/web3-wrapper`](/packages/web3-wrapper)             | [![npm](https://img.shields.io/npm/v/@0x/web3-wrapper.svg)](https://www.npmjs.com/package/@0x/web3-wrapper)             | Web3 wrapper                                                                                                             |
-
-#### Python
+## Packages
+
+Visit our [developer portal](https://0xproject.com/docs/order-utils) for a comprehensive list of core & community maintained packages. All packages maintained with this monorepo are listed below.
+
+### Python Packages
 
 | Package                                             | Version                                                                                               | Description                                                                  |
 | --------------------------------------------------- | ----------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- |
 | [`0x-order-utils.py`](/python-packages/order_utils) | [![PyPI](https://img.shields.io/pypi/v/0x-order-utils.svg)](https://pypi.org/project/0x-order-utils/) | A set of utilities for generating, parsing, signing and validating 0x orders |
 
-### Private Packages
-
-| Package                                                  | Description                                                      |
-| -------------------------------------------------------- | ---------------------------------------------------------------- |
-| [`@0x/contracts`](/packages/contracts)                   | 0x solidity smart contracts & tests                              |
-| [`@0x/react-docs-example`](/packages/react-docs-example) | Example documentation site created with `@0x/react-docs`         |
-| [`@0x/testnet-faucets`](/packages/testnet-faucets)       | A faucet micro-service that dispenses test ERC20 tokens or Ether |
-| [`@0x/website`](/packages/website)                       | 0x website & Portal DApp                                         |
+### Typescript/Javascript Packages
+
+#### 0x-specific packages
+
+| Package                                                  | Version                                                                                                                 | Description                                                                                       |
+| -------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- |
+| [`0x.js`](/packages/0x.js)                               | [![npm](https://img.shields.io/npm/v/0x.js.svg)](https://www.npmjs.com/package/0x.js)                                   | An aggregate package combining many smaller utility packages for interacting with the 0x protocol |
+| [`@0x/contract-addresses`](/packages/contract-addresses) | [![npm](https://img.shields.io/npm/v/@0x/contract-addresses.svg)](https://www.npmjs.com/package/@0x/contract-addresses) | A tiny utility library for getting known deployed contract addresses for a particular network.    |
+| [`@0x/contract-wrappers`](/packages/contract-wrappers)   | [![npm](https://img.shields.io/npm/v/@0x/contract-wrappers.svg)](https://www.npmjs.com/package/@0x/contract-wrappers)   | JS/TS wrappers for interacting with the 0x smart contracts                                        |
+| [`@0x/order-utils`](/packages/order-utils)               | [![npm](https://img.shields.io/npm/v/@0x/order-utils.svg)](https://www.npmjs.com/package/@0x/order-utils)               | A set of utilities for generating, parsing, signing and validating 0x orders                      |
+| [`@0x/json-schemas`](/packages/json-schemas)             | [![npm](https://img.shields.io/npm/v/@0x/json-schemas.svg)](https://www.npmjs.com/package/@0x/json-schemas)             | 0x-related JSON schemas                                                                           |
+| [`@0x/order-watcher`](/packages/order-watcher)           | [![npm](https://img.shields.io/npm/v/@0x/order-watcher.svg)](https://www.npmjs.com/package/@0x/order-watcher)           | An order watcher daemon that watches for order validity                                           |
+| [`@0x/migrations`](/packages/migrations)                 | [![npm](https://img.shields.io/npm/v/@0x/migrations.svg)](https://www.npmjs.com/package/@0x/migrations)                 | Migration tool for deploying 0x smart contracts on private testnets                               |
+| [`@0x/contract-artifacts`](/packages/contract-artifacts) | [![npm](https://img.shields.io/npm/v/@0x/contract-artifacts.svg)](https://www.npmjs.com/package/@0x/contract-artifacts) | 0x smart contract compilation artifacts                                                           |
+| [`@0x/abi-gen-wrappers`](/packages/abi-gen-wrappers)     | [![npm](https://img.shields.io/npm/v/@0x/abi-gen-wrappers.svg)](https://www.npmjs.com/package/@0x/abi-gen-wrappers)     | Low-level 0x smart contract wrappers generated using `@0x/abi-gen`                                |
+| [`@0x/sra-spec`](/packages/sra-spec)                     | [![npm](https://img.shields.io/npm/v/@0x/sra-spec.svg)](https://www.npmjs.com/package/@0x/sra-spec)                     | OpenAPI specification for the Standard Relayer API                                                |
+| [`@0x/connect`](/packages/connect)                       | [![npm](https://img.shields.io/npm/v/@0x/connect.svg)](https://www.npmjs.com/package/@0x/connect)                       | An HTTP/WS client for interacting with the Standard Relayer API                                   |
+| [`@0x/asset-buyer`](/packages/asset-buyer)               | [![npm](https://img.shields.io/npm/v/@0x/asset-buyer.svg)](https://www.npmjs.com/package/@0x/asset-buyer)               | Convenience package for discovering and buying assets with Ether                                  |
+
+#### Ethereum tooling
+
+| Package                                      | Version                                                                                                     | Description                                                                                                                                                                             |
+| -------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| [`@0x/web3-wrapper`](/packages/web3-wrapper) | [![npm](https://img.shields.io/npm/v/@0x/web3-wrapper.svg)](https://www.npmjs.com/package/@0x/web3-wrapper) | An Ethereum JSON RPC client                                                                                                                                                             |
+| [`@0x/sol-compiler`](/packages/sol-compiler) | [![npm](https://img.shields.io/npm/v/@0x/sol-compiler.svg)](https://www.npmjs.com/package/@0x/sol-compiler) | A wrapper around solc-js that adds smart re-compilation, ability to compile an entire project, Solidity version specific compilation, standard input description support and much more. |
+| [`@0x/sol-cov`](/packages/sol-cov)           | [![npm](https://img.shields.io/npm/v/@0x/sol-cov.svg)](https://www.npmjs.com/package/@0x/sol-cov)           | A solidity test coverage tool                                                                                                                                                           |
+| [`@0x/sol-resolver`](/packages/sol-resolver) | [![npm](https://img.shields.io/npm/v/@0x/sol-resolver.svg)](https://www.npmjs.com/package/@0x/sol-resolver) | Import resolver for smart contracts dependencies                                                                                                                                        |
+| [`@0x/subproviders`](/packages/subproviders) | [![npm](https://img.shields.io/npm/v/@0x/subproviders.svg)](https://www.npmjs.com/package/@0x/subproviders) | Web3 provider middlewares (e.g. LedgerSubprovider)                                                                                                                                      |
+| [`@0x/sol-doc`](/packages/sol-doc)           | [![npm](https://img.shields.io/npm/v/@0x/sol-doc.svg)](https://www.npmjs.com/package/@0x/sol-doc)           | Solidity documentation generator                                                                                                                                                        |
+
+#### Utilities
+
+| Package                                                  | Version                                                                                                                 | Description                                                                  |
+| -------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- |
+| [`@0x/abi-gen`](/packages/abi-gen)                       | [![npm](https://img.shields.io/npm/v/@0x/abi-gen.svg)](https://www.npmjs.com/package/@0x/abi-gen)                       | Tool to generate TS wrappers from smart contract ABIs                        |
+| [`@0x/tslint-config`](/packages/tslint-config)           | [![npm](https://img.shields.io/npm/v/@0x/tslint-config.svg)](https://www.npmjs.com/package/@0x/tslint-config)           | Custom TSLint rules used by the 0x core team                                 |
+| [`@0x/types`](/packages/types)                           | [![npm](https://img.shields.io/npm/v/@0x/types.svg)](https://www.npmjs.com/package/@0x/types)                           | Shared type declarations                                                     |
+| [`@0x/typescript-typings`](/packages/typescript-typings) | [![npm](https://img.shields.io/npm/v/@0x/typescript-typings.svg)](https://www.npmjs.com/package/@0x/typescript-typings) | Repository of types for external packages                                    |
+| [`@0x/utils`](/packages/utils)                           | [![npm](https://img.shields.io/npm/v/@0x/utils.svg)](https://www.npmjs.com/package/@0x/utils)                           | Shared utilities                                                             |
+| [`@0x/react-docs`](/packages/react-docs)                 | [![npm](https://img.shields.io/npm/v/@0x/react-docs.svg)](https://www.npmjs.com/package/@0x/react-docs)                 | React documentation component for rendering TypeDoc & sol-doc generated JSON |
+| [`@0x/react-shared`](/packages/react-shared)             | [![npm](https://img.shields.io/npm/v/@0x/react-shared.svg)](https://www.npmjs.com/package/@0x/react-shared)             | 0x shared react components                                                   |
+| [`@0x/assert`](/packages/assert)                         | [![npm](https://img.shields.io/npm/v/@0x/assert.svg)](https://www.npmjs.com/package/@0x/assert)                         | Type and schema assertions used by our packages                              |
+| [`@0x/base-contract`](/packages/base-contract)           | [![npm](https://img.shields.io/npm/v/@0x/base-contract.svg)](https://www.npmjs.com/package/@0x/base-contract)           | BaseContract used by auto-generated `abi-gen` wrapper contracts              |
+| [`@0x/dev-utils`](/packages/dev-utils)                   | [![npm](https://img.shields.io/npm/v/@0x/dev-utils.svg)](https://www.npmjs.com/package/@0x/dev-utils)                   | Dev utils to be shared across 0x packages                                    |
+| [`@0x/fill-scenarios`](/packages/fill-scenarios)         | [![npm](https://img.shields.io/npm/v/@0x/fill-scenarios.svg)](https://www.npmjs.com/package/@0x/fill-scenarios)         | 0x order fill scenario generator                                             |
+
+#### Private Packages
+
+| Package                                            | Description                                                      |
+| -------------------------------------------------- | ---------------------------------------------------------------- |
+| [`@0x/contracts`](/packages/contracts)             | 0x protocol solidity smart contracts & tests                     |
+| [`@0x/testnet-faucets`](/packages/testnet-faucets) | A faucet micro-service that dispenses test ERC20 tokens or Ether |
+| [`@0x/website`](/packages/website)                 | 0x website                                                       |
 
 ## Usage
 
-Dedicated documentation pages:
-
-*   [0x.js Library](https://0xproject.com/docs/0xjs)
-*   [0x Connect](https://0xproject.com/docs/connect)
-*   [Smart contracts](https://0xproject.com/docs/contracts)
-*   [Subproviders](https://0xproject.com/docs/subproviders)
-*   [Sol Compiler](https://0xproject.com/docs/sol-compiler)
-*   [Web3-wrapper](https://0xproject.com/docs/web3-wrapper)
-*   [JSON-schemas](https://0xproject.com/docs/json-schemas)
-*   [Sol-cov](https://0xproject.com/docs/sol-cov)
-*   [Standard Relayer API](https://github.com/0xProject/standard-relayer-api/blob/master/README.md)
-
 Node version >= 6.12 is required.
 
 Most of the packages require additional typings for external dependencies.
diff --git a/package.json b/package.json
index 801657f5d..bc9fd06ed 100644
--- a/package.json
+++ b/package.json
@@ -22,9 +22,9 @@
         "install:all": "yarn install",
         "wsrun": "wsrun",
         "lerna": "lerna",
-        "build": "wsrun build $PKG --fast-exit -r --stages",
-        "build:no_website": "wsrun build $PKG --fast-exit -r --stages --exclude @0x/website",
-        "build:ci:no_website": "wsrun build:ci $PKG --fast-exit -r --stages --exclude @0x/website",
+        "build": "wsrun build $PKG --fast-exit -r --stages --exclude-missing",
+        "build:no_website": "wsrun build $PKG --fast-exit -r --stages --exclude @0x/website --exclude-missing",
+        "build:ci:no_website": "wsrun build:ci $PKG --fast-exit -r --stages --exclude @0x/website --exclude-missing",
         "build:monorepo_scripts": "PKG=@0x/monorepo-scripts yarn build",
         "build:ts": "tsc -b",
         "watch:ts": "tsc -b -w",
@@ -40,7 +40,7 @@
     },
     "config": {
         "mnemonic": "concert load couple harbor equip island argue ramp clarify fence smart topic",
-        "packagesWithDocPages": "0x.js connect json-schemas subproviders web3-wrapper contract-wrappers order-utils order-watcher sol-compiler sol-cov ethereum-types asset-buyer"
+        "packagesWithDocPages": "0x.js connect json-schemas subproviders web3-wrapper contract-wrappers order-utils order-watcher sol-compiler sol-cov ethereum-types asset-buyer migrations"
     },
     "bundlewatch": {
         "files": [
diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index 0321ee200..9ff4183e7 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "2.0.5",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "2.0.4",
         "changes": [
diff --git a/packages/0x.js/CHANGELOG.md b/packages/0x.js/CHANGELOG.md
index 2467311bf..1f40bca7a 100644
--- a/packages/0x.js/CHANGELOG.md
+++ b/packages/0x.js/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.0.5 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v2.0.4 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 755ff7512..3850e9038 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "0x.js",
-    "version": "2.0.4",
+    "version": "2.0.5",
     "engines": {
         "node": ">=6.12"
     },
@@ -42,11 +42,10 @@
     },
     "license": "Apache-2.0",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.16",
-        "@0x/abi-gen-wrappers": "^1.0.5",
-        "@0x/contract-addresses": "^1.1.0",
-        "@0x/dev-utils": "^1.0.17",
-        "@0x/migrations": "^2.0.4",
+        "@0x/abi-gen-wrappers": "^1.1.0",
+        "@0x/contract-addresses": "^1.2.0",
+        "@0x/dev-utils": "^1.0.18",
+        "@0x/migrations": "^2.1.0",
         "@0x/tslint-config": "^1.0.10",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
@@ -73,16 +72,16 @@
         "webpack": "^4.20.2"
     },
     "dependencies": {
-        "@0x/assert": "^1.0.17",
-        "@0x/base-contract": "^3.0.6",
-        "@0x/contract-wrappers": "^4.0.2",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/order-watcher": "^2.2.4",
-        "@0x/subproviders": "^2.1.4",
-        "@0x/types": "^1.2.1",
+        "@0x/assert": "^1.0.18",
+        "@0x/base-contract": "^3.0.7",
+        "@0x/contract-wrappers": "^4.1.0",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/order-watcher": "^2.2.5",
+        "@0x/subproviders": "^2.1.5",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@types/web3-provider-engine": "^14.0.0",
         "ethereum-types": "^1.1.2",
         "ethers": "~4.0.4",
diff --git a/packages/abi-gen-templates/CHANGELOG.json b/packages/abi-gen-templates/CHANGELOG.json
new file mode 100644
index 000000000..adf615b3b
--- /dev/null
+++ b/packages/abi-gen-templates/CHANGELOG.json
@@ -0,0 +1,11 @@
+[
+    {
+        "version": "1.0.0",
+        "changes": [
+            {
+                "note": "Initial publish",
+                "pr": 1305
+            }
+        ]
+    }
+]
diff --git a/packages/contract_templates/README.md b/packages/abi-gen-templates/README.md
index c6cc3b1b3..c6cc3b1b3 100644
--- a/packages/contract_templates/README.md
+++ b/packages/abi-gen-templates/README.md
diff --git a/packages/contract_templates/contract.handlebars b/packages/abi-gen-templates/contract.handlebars
index 9c1952ed4..9b2a2b336 100644
--- a/packages/contract_templates/contract.handlebars
+++ b/packages/abi-gen-templates/contract.handlebars
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -40,7 +41,7 @@ export class {{contractName}}Contract extends BaseContract {
     {{/this.constant}}
 {{/each}}
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
         {{> typed_params inputs=ctor.inputs}}
diff --git a/packages/abi-gen-templates/package.json b/packages/abi-gen-templates/package.json
new file mode 100644
index 000000000..e06be6127
--- /dev/null
+++ b/packages/abi-gen-templates/package.json
@@ -0,0 +1,20 @@
+{
+    "name": "@0x/abi-gen-templates",
+    "version": "1.0.0",
+    "engines": {
+        "node": ">=6.12"
+    },
+    "description": "Handlebars templates used by abi-gen to generate contract-wrappers",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/0xProject/0x-monorepo.git"
+    },
+    "license": "Apache-2.0",
+    "bugs": {
+        "url": "https://github.com/0xProject/0x-monorepo/issues"
+    },
+    "homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen-templates/README.md",
+    "publishConfig": {
+        "access": "public"
+    }
+}
diff --git a/packages/contract_templates/partials/call.handlebars b/packages/abi-gen-templates/partials/call.handlebars
index 7c9c934c3..7c9c934c3 100644
--- a/packages/contract_templates/partials/call.handlebars
+++ b/packages/abi-gen-templates/partials/call.handlebars
diff --git a/packages/contract_templates/partials/callAsync.handlebars b/packages/abi-gen-templates/partials/callAsync.handlebars
index ddbbe7508..ddbbe7508 100644
--- a/packages/contract_templates/partials/callAsync.handlebars
+++ b/packages/abi-gen-templates/partials/callAsync.handlebars
diff --git a/packages/contract_templates/partials/event.handlebars b/packages/abi-gen-templates/partials/event.handlebars
index 61d523ca2..61d523ca2 100644
--- a/packages/contract_templates/partials/event.handlebars
+++ b/packages/abi-gen-templates/partials/event.handlebars
diff --git a/packages/contract_templates/partials/params.handlebars b/packages/abi-gen-templates/partials/params.handlebars
index 2d9bb8ed9..2d9bb8ed9 100644
--- a/packages/contract_templates/partials/params.handlebars
+++ b/packages/abi-gen-templates/partials/params.handlebars
diff --git a/packages/contract_templates/partials/return_type.handlebars b/packages/abi-gen-templates/partials/return_type.handlebars
index 77d96e8c4..77d96e8c4 100644
--- a/packages/contract_templates/partials/return_type.handlebars
+++ b/packages/abi-gen-templates/partials/return_type.handlebars
diff --git a/packages/contract_templates/partials/tx.handlebars b/packages/abi-gen-templates/partials/tx.handlebars
index b39156583..b39156583 100644
--- a/packages/contract_templates/partials/tx.handlebars
+++ b/packages/abi-gen-templates/partials/tx.handlebars
diff --git a/packages/contract_templates/partials/typed_params.handlebars b/packages/abi-gen-templates/partials/typed_params.handlebars
index c100e58f7..c100e58f7 100644
--- a/packages/contract_templates/partials/typed_params.handlebars
+++ b/packages/abi-gen-templates/partials/typed_params.handlebars
diff --git a/packages/abi-gen-wrappers/CHANGELOG.json b/packages/abi-gen-wrappers/CHANGELOG.json
index fff2bc41e..f74d98afa 100644
--- a/packages/abi-gen-wrappers/CHANGELOG.json
+++ b/packages/abi-gen-wrappers/CHANGELOG.json
@@ -1,5 +1,25 @@
 [
     {
+        "version": "2.0.0",
+        "changes": [
+            {
+                "pr": 1309,
+                "note": "Update Exchange artifact to receive ZRX asset data as a constructor argument"
+            }
+        ]
+    },
+    {
+        "version": "1.1.0",
+        "changes": [
+            {
+                "note":
+                    "`deployFrom0xArtifactAsync` additionally accepts artifacts that conform to the `SimpleContractArtifact` interface",
+                "pr": 1298
+            }
+        ],
+        "timestamp": 1542821676
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.5",
         "changes": [
diff --git a/packages/abi-gen-wrappers/CHANGELOG.md b/packages/abi-gen-wrappers/CHANGELOG.md
index 4dea965f1..7d359f07b 100644
--- a/packages/abi-gen-wrappers/CHANGELOG.md
+++ b/packages/abi-gen-wrappers/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.1.0 - _November 21, 2018_
+
+    * `deployFrom0xArtifactAsync` additionally accepts artifacts that conform to the `SimpleContractArtifact` interface (#1298)
+
 ## v1.0.5 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/abi-gen-wrappers/package.json b/packages/abi-gen-wrappers/package.json
index 7236cf6ff..1b7015d55 100644
--- a/packages/abi-gen-wrappers/package.json
+++ b/packages/abi-gen-wrappers/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/abi-gen-wrappers",
-    "version": "1.0.5",
+    "version": "1.1.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -15,7 +15,7 @@
         "lint": "tslint --format stylish --project .",
         "pre_build": "yarn generate_contract_wrappers",
         "clean": "shx rm -rf lib wrappers",
-        "generate_contract_wrappers": "abi-gen --abis  ${npm_package_config_abis} --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/generated-wrappers --backend ethers"
+        "generate_contract_wrappers": "abi-gen --abis  ${npm_package_config_abis} --template ../../node_modules/@0x/abi-gen-templates/contract.handlebars --partials '../../node_modules/@0x/abi-gen-templates/partials/**/*.handlebars' --output src/generated-wrappers --backend ethers"
     },
     "config": {
         "abis": "../contract-artifacts/artifacts/@(AssetProxyOwner|DummyERC20Token|DummyERC721Token|ERC20Proxy|ERC20Token|ERC721Proxy|ERC721Token|Exchange|Forwarder|IValidator|IWallet|OrderValidator|WETH9|ZRXToken).json"
@@ -30,17 +30,19 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen-wrappers/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.16",
+        "@0x/abi-gen": "^1.0.17",
+        "@0x/abi-gen-templates": "^1.0.0",
         "@0x/tslint-config": "^1.0.10",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/types": "^1.3.0",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "ethereum-types": "^1.1.2",
         "ethers": "~4.0.4",
         "lodash": "^4.17.5",
         "shx": "^0.2.2"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.6"
+        "@0x/base-contract": "^3.0.7"
     },
     "publishConfig": {
         "access": "public"
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/asset_proxy_owner.ts b/packages/abi-gen-wrappers/src/generated-wrappers/asset_proxy_owner.ts
index 8ca70e026..27f108ebc 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/asset_proxy_owner.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/asset_proxy_owner.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -1800,7 +1801,7 @@ export class AssetProxyOwnerContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
             _owners: string[],
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc20_token.ts b/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc20_token.ts
index 1efeeed0a..3995c6d87 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc20_token.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc20_token.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -968,7 +969,7 @@ export class DummyERC20TokenContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
             _name: string,
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc721_token.ts b/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc721_token.ts
index cc5f9679f..a7af2d158 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc721_token.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/dummy_erc721_token.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -1264,7 +1265,7 @@ export class DummyERC721TokenContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
             _name: string,
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/erc20_proxy.ts b/packages/abi-gen-wrappers/src/generated-wrappers/erc20_proxy.ts
index ab207b38e..474472e43 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/erc20_proxy.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/erc20_proxy.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -601,7 +602,7 @@ export class ERC20ProxyContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<ERC20ProxyContract> {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/erc20_token.ts b/packages/abi-gen-wrappers/src/generated-wrappers/erc20_token.ts
index 8ee563b7e..ab208cbf5 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/erc20_token.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/erc20_token.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -508,7 +509,7 @@ export class ERC20TokenContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<ERC20TokenContract> {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/erc721_proxy.ts b/packages/abi-gen-wrappers/src/generated-wrappers/erc721_proxy.ts
index 691c55578..f9730a072 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/erc721_proxy.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/erc721_proxy.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -601,7 +602,7 @@ export class ERC721ProxyContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<ERC721ProxyContract> {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/erc721_token.ts b/packages/abi-gen-wrappers/src/generated-wrappers/erc721_token.ts
index d1a2d5670..251dfa5f9 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/erc721_token.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/erc721_token.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -845,7 +846,7 @@ export class ERC721TokenContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<ERC721TokenContract> {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/exchange.ts b/packages/abi-gen-wrappers/src/generated-wrappers/exchange.ts
index ffd498055..11b5e7024 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/exchange.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/exchange.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -3024,32 +3025,38 @@ export class ExchangeContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
+            _zrxAssetData: string,
     ): Promise<ExchangeContract> {
         if (_.isUndefined(artifact.compilerOutput)) {
             throw new Error('Compiler output not found in the artifact file');
         }
         const bytecode = artifact.compilerOutput.evm.bytecode.object;
         const abi = artifact.compilerOutput.abi;
-        return ExchangeContract.deployAsync(bytecode, abi, provider, txDefaults, );
+        return ExchangeContract.deployAsync(bytecode, abi, provider, txDefaults, _zrxAssetData
+);
     }
     public static async deployAsync(
         bytecode: string,
         abi: ContractAbi,
         provider: Provider,
         txDefaults: Partial<TxData>,
+            _zrxAssetData: string,
     ): Promise<ExchangeContract> {
         const constructorAbi = BaseContract._lookupConstructorAbi(abi);
-        [] = BaseContract._formatABIDataItemList(
+        [_zrxAssetData
+] = BaseContract._formatABIDataItemList(
             constructorAbi.inputs,
-            [],
+            [_zrxAssetData
+],
             BaseContract._bigNumberToString,
         );
         const iface = new ethers.utils.Interface(abi);
         const deployInfo = iface.deployFunction;
-        const txData = deployInfo.encode(bytecode, []);
+        const txData = deployInfo.encode(bytecode, [_zrxAssetData
+]);
         const web3Wrapper = new Web3Wrapper(provider);
         const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
             {data: txData},
@@ -3061,7 +3068,8 @@ export class ExchangeContract extends BaseContract {
         const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash);
         logUtils.log(`Exchange successfully deployed at ${txReceipt.contractAddress}`);
         const contractInstance = new ExchangeContract(abi, txReceipt.contractAddress as string, provider, txDefaults);
-        contractInstance.constructorArgs = [];
+        contractInstance.constructorArgs = [_zrxAssetData
+];
         return contractInstance;
     }
     constructor(abi: ContractAbi, address: string, provider: Provider, txDefaults?: Partial<TxData>) {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/forwarder.ts b/packages/abi-gen-wrappers/src/generated-wrappers/forwarder.ts
index 80bbc52c7..8a88431b3 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/forwarder.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/forwarder.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -661,7 +662,7 @@ export class ForwarderContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
             _exchange: string,
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/i_validator.ts b/packages/abi-gen-wrappers/src/generated-wrappers/i_validator.ts
index 203a66b6d..5f38ffdac 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/i_validator.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/i_validator.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -60,7 +61,7 @@ export class IValidatorContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<IValidatorContract> {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/i_wallet.ts b/packages/abi-gen-wrappers/src/generated-wrappers/i_wallet.ts
index 99809a049..5fa6f1577 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/i_wallet.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/i_wallet.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -55,7 +56,7 @@ export class IWalletContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<IWalletContract> {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/order_validator.ts b/packages/abi-gen-wrappers/src/generated-wrappers/order_validator.ts
index 38233af3f..ce47b76fc 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/order_validator.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/order_validator.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -295,7 +296,7 @@ export class OrderValidatorContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
             _exchange: string,
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/weth9.ts b/packages/abi-gen-wrappers/src/generated-wrappers/weth9.ts
index 86d1031db..12ec55ae9 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/weth9.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/weth9.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -787,7 +788,7 @@ export class WETH9Contract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<WETH9Contract> {
diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts b/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts
index 98079e77b..877ffd12d 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts
@@ -4,6 +4,7 @@
 import { BaseContract } from '@0x/base-contract';
 import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
 import { BigNumber, classUtils, logUtils } from '@0x/utils';
+import { SimpleContractArtifact } from '@0x/types';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
@@ -598,7 +599,7 @@ export class ZRXTokenContract extends BaseContract {
         },
     };
     public static async deployFrom0xArtifactAsync(
-        artifact: ContractArtifact,
+        artifact: ContractArtifact | SimpleContractArtifact,
         provider: Provider,
         txDefaults: Partial<TxData>,
     ): Promise<ZRXTokenContract> {
diff --git a/packages/abi-gen/CHANGELOG.json b/packages/abi-gen/CHANGELOG.json
index 1735c6b53..2b4455bed 100644
--- a/packages/abi-gen/CHANGELOG.json
+++ b/packages/abi-gen/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.17",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.16",
         "changes": [
diff --git a/packages/abi-gen/CHANGELOG.md b/packages/abi-gen/CHANGELOG.md
index 23e2f8914..f939199fd 100644
--- a/packages/abi-gen/CHANGELOG.md
+++ b/packages/abi-gen/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.17 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.16 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index f69d24116..485e72730 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/abi-gen",
-    "version": "1.0.16",
+    "version": "1.0.17",
     "engines": {
         "node": ">=6.12"
     },
@@ -32,7 +32,7 @@
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen/README.md",
     "dependencies": {
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
+        "@0x/utils": "^2.0.6",
         "chalk": "^2.3.0",
         "ethereum-types": "^1.1.2",
         "glob": "^7.1.2",
diff --git a/packages/assert/CHANGELOG.json b/packages/assert/CHANGELOG.json
index 2b4a3e7a1..2b3fc68a4 100644
--- a/packages/assert/CHANGELOG.json
+++ b/packages/assert/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.18",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.17",
         "changes": [
diff --git a/packages/assert/CHANGELOG.md b/packages/assert/CHANGELOG.md
index 66f0971c1..017b1c6ef 100644
--- a/packages/assert/CHANGELOG.md
+++ b/packages/assert/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.18 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.17 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/assert/package.json b/packages/assert/package.json
index ec093a5be..90b07ae76 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/assert",
-    "version": "1.0.17",
+    "version": "1.0.18",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,9 +44,9 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/json-schemas": "^2.1.1",
+        "@0x/json-schemas": "^2.1.2",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
+        "@0x/utils": "^2.0.6",
         "lodash": "^4.17.5",
         "valid-url": "^1.0.9"
     },
diff --git a/packages/asset-buyer/CHANGELOG.json b/packages/asset-buyer/CHANGELOG.json
index 394f29ff6..b7a83ccfc 100644
--- a/packages/asset-buyer/CHANGELOG.json
+++ b/packages/asset-buyer/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Dependencies updated",
                 "pr": 1276
             }
-        ]
+        ],
+        "timestamp": 1542821676
     },
     {
         "version": "3.0.0",
diff --git a/packages/asset-buyer/CHANGELOG.md b/packages/asset-buyer/CHANGELOG.md
index d6013e53e..20702a531 100644
--- a/packages/asset-buyer/CHANGELOG.md
+++ b/packages/asset-buyer/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.0.1 - _November 21, 2018_
+
+    * Dependencies updated (#1276)
+
 ## v3.0.0 - _November 14, 2018_
 
     * update `getBuyQuoteAsync` to return eth spent on assets instead of per unit amount (#1252)
diff --git a/packages/asset-buyer/package.json b/packages/asset-buyer/package.json
index f6a331844..50b276704 100644
--- a/packages/asset-buyer/package.json
+++ b/packages/asset-buyer/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/asset-buyer",
-    "version": "3.0.0",
+    "version": "3.0.1",
     "engines": {
         "node": ">=6.12"
     },
@@ -36,16 +36,16 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/asset-buyer/README.md",
     "dependencies": {
-        "@0x/assert": "^1.0.17",
-        "@0x/connect": "^3.0.6",
-        "@0x/contract-wrappers": "^4.0.2",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/subproviders": "^2.1.4",
-        "@0x/types": "^1.2.1",
+        "@0x/assert": "^1.0.18",
+        "@0x/connect": "^3.0.7",
+        "@0x/contract-wrappers": "^4.1.0",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/subproviders": "^2.1.5",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "ethereum-types": "^1.1.2",
         "lodash": "^4.17.5"
     },
diff --git a/packages/base-contract/CHANGELOG.json b/packages/base-contract/CHANGELOG.json
index dc30ac076..66633136c 100644
--- a/packages/base-contract/CHANGELOG.json
+++ b/packages/base-contract/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "3.0.7",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "3.0.6",
         "changes": [
diff --git a/packages/base-contract/CHANGELOG.md b/packages/base-contract/CHANGELOG.md
index cf1b80b6d..35032fc9f 100644
--- a/packages/base-contract/CHANGELOG.md
+++ b/packages/base-contract/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.0.7 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v3.0.6 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/base-contract/package.json b/packages/base-contract/package.json
index b1cdc3cc6..2ae42d66b 100644
--- a/packages/base-contract/package.json
+++ b/packages/base-contract/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/base-contract",
-    "version": "3.0.6",
+    "version": "3.0.7",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,8 +41,8 @@
     },
     "dependencies": {
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "ethereum-types": "^1.1.2",
         "ethers": "~4.0.4",
         "lodash": "^4.17.5"
diff --git a/packages/connect/CHANGELOG.json b/packages/connect/CHANGELOG.json
index 6960e1d97..db9d8c92a 100644
--- a/packages/connect/CHANGELOG.json
+++ b/packages/connect/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "3.0.7",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "3.0.6",
         "changes": [
diff --git a/packages/connect/CHANGELOG.md b/packages/connect/CHANGELOG.md
index 13afad09b..5e4013322 100644
--- a/packages/connect/CHANGELOG.md
+++ b/packages/connect/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.0.7 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v3.0.6 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/connect/package.json b/packages/connect/package.json
index 8e3f3ac8f..d05f24463 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/connect",
-    "version": "3.0.6",
+    "version": "3.0.7",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,12 +44,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/connect/README.md",
     "dependencies": {
-        "@0x/assert": "^1.0.17",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/types": "^1.2.1",
+        "@0x/assert": "^1.0.18",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
+        "@0x/utils": "^2.0.6",
         "lodash": "^4.17.5",
         "query-string": "^5.0.1",
         "sinon": "^4.0.0",
diff --git a/packages/contract-addresses/CHANGELOG.json b/packages/contract-addresses/CHANGELOG.json
index 86c6a5c31..e65351c7e 100644
--- a/packages/contract-addresses/CHANGELOG.json
+++ b/packages/contract-addresses/CHANGELOG.json
@@ -5,7 +5,8 @@
             {
                 "note": "Rinkeby Deployment"
             }
-        ]
+        ],
+        "timestamp": 1542821676
     },
     {
         "version": "1.1.0",
diff --git a/packages/contract-addresses/CHANGELOG.md b/packages/contract-addresses/CHANGELOG.md
index 20e52cd8b..9801831f7 100644
--- a/packages/contract-addresses/CHANGELOG.md
+++ b/packages/contract-addresses/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.2.0 - _November 21, 2018_
+
+    * Rinkeby Deployment
+
 ## v1.1.0 - _November 9, 2018_
 
     * Update Forwarder addresses (#1192)
diff --git a/packages/contract-addresses/package.json b/packages/contract-addresses/package.json
index 47258edef..9f0db4d30 100644
--- a/packages/contract-addresses/package.json
+++ b/packages/contract-addresses/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-addresses",
-    "version": "1.1.0",
+    "version": "1.2.0",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/contract-artifacts/CHANGELOG.json b/packages/contract-artifacts/CHANGELOG.json
index 8833255ed..b75ad5766 100644
--- a/packages/contract-artifacts/CHANGELOG.json
+++ b/packages/contract-artifacts/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "version": "1.1.2",
+        "changes": [
+            {
+                "pr": 1309,
+                "note": "Update Exchange artifact to receive ZRX asset data as a constructor argument"
+            }
+        ]
+    },
+    {
         "version": "1.1.0",
         "changes": [
             {
diff --git a/packages/contract-artifacts/artifacts/Exchange.json b/packages/contract-artifacts/artifacts/Exchange.json
index 893bc5eae..6e586b899 100644
--- a/packages/contract-artifacts/artifacts/Exchange.json
+++ b/packages/contract-artifacts/artifacts/Exchange.json
@@ -1798,7 +1798,12 @@
                 "type": "function"
             },
             {
-                "inputs": [],
+                "inputs": [
+                    {
+                        "name": "_zrxAssetData",
+                        "type": "bytes"
+                    }
+                ],
                 "payable": false,
                 "stateMutability": "nonpayable",
                 "type": "constructor"
@@ -1968,7 +1973,7 @@
             "bytecode": {
                 "linkReferences": {},
                 "object":
-                    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             }
         }
     },
diff --git a/packages/contract-wrappers/CHANGELOG.json b/packages/contract-wrappers/CHANGELOG.json
index 1ea966fc6..711ab49a1 100644
--- a/packages/contract-wrappers/CHANGELOG.json
+++ b/packages/contract-wrappers/CHANGELOG.json
@@ -7,7 +7,8 @@
                     "Add a `nonce` field for `TxOpts` so that it's now possible to re-broadcast stuck transactions with a higher gas amount",
                 "pr": 1292
             }
-        ]
+        ],
+        "timestamp": 1542821676
     },
     {
         "timestamp": 1542208198,
diff --git a/packages/contract-wrappers/CHANGELOG.md b/packages/contract-wrappers/CHANGELOG.md
index eca1b4633..201c65a4c 100644
--- a/packages/contract-wrappers/CHANGELOG.md
+++ b/packages/contract-wrappers/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v4.1.0 - _November 21, 2018_
+
+    * Add a `nonce` field for `TxOpts` so that it's now possible to re-broadcast stuck transactions with a higher gas amount (#1292)
+
 ## v4.0.2 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json
index 2d6b4e3f8..999375ea5 100644
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-wrappers",
-    "version": "4.0.2",
+    "version": "4.1.0",
     "description": "Smart TS wrappers for 0x smart contracts",
     "keywords": [
         "0xproject",
@@ -37,9 +37,9 @@
         "node": ">=6.0.0"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
-        "@0x/migrations": "^2.0.4",
-        "@0x/subproviders": "^2.1.4",
+        "@0x/dev-utils": "^1.0.18",
+        "@0x/migrations": "^2.1.0",
+        "@0x/subproviders": "^2.1.5",
         "@0x/tslint-config": "^1.0.10",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
@@ -65,17 +65,17 @@
         "web3-provider-engine": "14.0.6"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^1.0.5",
-        "@0x/assert": "^1.0.17",
-        "@0x/contract-addresses": "^1.1.0",
+        "@0x/abi-gen-wrappers": "^1.1.0",
+        "@0x/assert": "^1.0.18",
+        "@0x/contract-addresses": "^1.2.0",
         "@0x/contract-artifacts": "^1.1.0",
-        "@0x/fill-scenarios": "^1.0.12",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/types": "^1.2.1",
+        "@0x/fill-scenarios": "^1.0.13",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "ethereum-types": "^1.1.2",
         "ethereumjs-blockstream": "6.0.0",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index c87e2e95b..25445c4f8 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "contracts",
-    "version": "2.1.54",
+    "version": "2.1.55",
     "engines": {
         "node": ">=6.12"
     },
@@ -22,7 +22,7 @@
         "run_mocha": "mocha --require source-map-support/register --require make-promises-safe 'lib/test/**/*.js' --timeout 100000 --bail --exit",
         "compile": "sol-compiler --contracts-dir contracts",
         "clean": "shx rm -rf lib generated-artifacts generated-wrappers",
-        "generate_contract_wrappers": "abi-gen --abis  ${npm_package_config_abis} --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output generated-wrappers --backend ethers",
+        "generate_contract_wrappers": "abi-gen --abis  ${npm_package_config_abis} --template ../../node_modules/@0x/abi-gen-templates/contract.handlebars --partials '../../node_modules/@0x/abi-gen-templates/partials/**/*.handlebars' --output generated-wrappers --backend ethers",
         "lint": "tslint --format stylish --project . --exclude ./generated-wrappers/**/* --exclude ./generated-artifacts/**/* --exclude **/lib/**/* && yarn lint-contracts",
         "coverage:report:text": "istanbul report text",
         "coverage:report:html": "istanbul report html && open coverage/index.html",
@@ -45,11 +45,11 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/contracts/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.16",
-        "@0x/dev-utils": "^1.0.17",
-        "@0x/sol-compiler": "^1.1.12",
-        "@0x/sol-cov": "^2.1.12",
-        "@0x/subproviders": "^2.1.4",
+        "@0x/abi-gen": "^1.0.17",
+        "@0x/dev-utils": "^1.0.18",
+        "@0x/sol-compiler": "^1.1.13",
+        "@0x/sol-cov": "^2.1.13",
+        "@0x/subproviders": "^2.1.5",
         "@0x/tslint-config": "^1.0.10",
         "@types/bn.js": "^4.11.0",
         "@types/ethereumjs-abi": "^0.6.0",
@@ -71,12 +71,12 @@
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.6",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/types": "^1.2.1",
+        "@0x/base-contract": "^3.0.7",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@types/js-combinatorics": "^0.5.29",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.2",
diff --git a/packages/dev-tools-pages/package.json b/packages/dev-tools-pages/package.json
index e6d954f15..eb320c103 100644
--- a/packages/dev-tools-pages/package.json
+++ b/packages/dev-tools-pages/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/dev-tools-pages",
-    "version": "0.0.6",
+    "version": "0.0.7",
     "engines": {
         "node": ">=6.12"
     },
@@ -16,7 +16,7 @@
     },
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/react-shared": "^1.0.21",
+        "@0x/react-shared": "^1.0.22",
         "basscss": "^8.0.3",
         "bowser": "^1.9.3",
         "less": "^2.7.2",
diff --git a/packages/dev-utils/CHANGELOG.json b/packages/dev-utils/CHANGELOG.json
index d6cdd1c5a..4f47f0f45 100644
--- a/packages/dev-utils/CHANGELOG.json
+++ b/packages/dev-utils/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.18",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.17",
         "changes": [
diff --git a/packages/dev-utils/CHANGELOG.md b/packages/dev-utils/CHANGELOG.md
index 4becadf81..3ab8192c7 100644
--- a/packages/dev-utils/CHANGELOG.md
+++ b/packages/dev-utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.18 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.17 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index 3db391131..e7cd62a81 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/dev-utils",
-    "version": "1.0.17",
+    "version": "1.0.18",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,11 +41,11 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/subproviders": "^2.1.4",
-        "@0x/types": "^1.2.1",
+        "@0x/subproviders": "^2.1.5",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@types/web3-provider-engine": "^14.0.0",
         "chai": "^4.0.1",
         "ethereum-types": "^1.1.2",
diff --git a/packages/fill-scenarios/CHANGELOG.json b/packages/fill-scenarios/CHANGELOG.json
index deeae5f5d..f83a6612d 100644
--- a/packages/fill-scenarios/CHANGELOG.json
+++ b/packages/fill-scenarios/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.13",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.12",
         "changes": [
diff --git a/packages/fill-scenarios/CHANGELOG.md b/packages/fill-scenarios/CHANGELOG.md
index c8bd402de..3c39e1650 100644
--- a/packages/fill-scenarios/CHANGELOG.md
+++ b/packages/fill-scenarios/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.13 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.12 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/fill-scenarios/package.json b/packages/fill-scenarios/package.json
index 2d9bff0e7..e91ed8a4e 100644
--- a/packages/fill-scenarios/package.json
+++ b/packages/fill-scenarios/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/fill-scenarios",
-    "version": "1.0.12",
+    "version": "1.0.13",
     "description": "0x order fill scenario generator",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -28,14 +28,14 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^1.0.5",
-        "@0x/base-contract": "^3.0.6",
+        "@0x/abi-gen-wrappers": "^1.1.0",
+        "@0x/base-contract": "^3.0.7",
         "@0x/contract-artifacts": "^1.1.0",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/types": "^1.2.1",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "ethereum-types": "^1.1.2",
         "ethers": "~4.0.4",
         "lodash": "^4.17.5"
diff --git a/packages/instant/.npmignore b/packages/instant/.npmignore
index 579d65af0..a4f7810c0 100644
--- a/packages/instant/.npmignore
+++ b/packages/instant/.npmignore
@@ -1,5 +1,5 @@
 .*
 *
 */
-!lib/src/**/*
+!lib/**/*
 !umd/**/*
\ No newline at end of file
diff --git a/packages/instant/CHANGELOG.json b/packages/instant/CHANGELOG.json
index fe51488c7..db187140f 100644
--- a/packages/instant/CHANGELOG.json
+++ b/packages/instant/CHANGELOG.json
@@ -1 +1,11 @@
-[]
+[
+    {
+        "timestamp": 1542821676,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    }
+]
diff --git a/packages/instant/CHANGELOG.md b/packages/instant/CHANGELOG.md
index 8b1378917..c8be0c644 100644
--- a/packages/instant/CHANGELOG.md
+++ b/packages/instant/CHANGELOG.md
@@ -1 +1,10 @@
+<!--
+changelogUtils.file is auto-generated using the monorepo-scripts package. Don't edit directly.
+Edit the package's CHANGELOG.json file only.
+-->
 
+CHANGELOG
+
+## v1.0.1 - _November 21, 2018_
+
+    * Dependencies updated
diff --git a/packages/instant/package.json b/packages/instant/package.json
index 1813d61e5..d3a85a646 100644
--- a/packages/instant/package.json
+++ b/packages/instant/package.json
@@ -1,13 +1,12 @@
 {
     "name": "@0x/instant",
-    "version": "1.0.0",
+    "version": "1.0.1",
     "engines": {
         "node": ">=6.12"
     },
     "description": "0x Instant React Component",
-    "private": true,
-    "main": "lib/src/index.js",
-    "types": "lib/src/index.d.ts",
+    "main": "lib/index.js",
+    "types": "lib/index.d.ts",
     "scripts": {
         "build": "yarn build:all",
         "build:all": "run-p build:umd:prod build:commonjs",
@@ -45,15 +44,15 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/instant/README.md",
     "dependencies": {
-        "@0x/assert": "^1.0.17",
-        "@0x/asset-buyer": "^3.0.0",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/subproviders": "^2.1.4",
-        "@0x/types": "^1.2.1",
+        "@0x/assert": "^1.0.18",
+        "@0x/asset-buyer": "^3.0.1",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/subproviders": "^2.1.5",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "bowser": "^1.9.4",
         "copy-to-clipboard": "^3.0.8",
         "ethereum-types": "^1.1.2",
@@ -99,6 +98,6 @@
         "webpack-dev-server": "^3.1.9"
     },
     "publishConfig": {
-        "access": "private"
+        "access": "public"
     }
 }
diff --git a/packages/instant/public/index.html b/packages/instant/public/index.html
index 253cbb194..df39994ef 100644
--- a/packages/instant/public/index.html
+++ b/packages/instant/public/index.html
@@ -1,137 +1,206 @@
 <!DOCTYPE html>
 <html>
+    <head>
+        <meta charset="utf-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <title>0x Instant Dev Environment</title>
+        <link rel="stylesheet" href="/external.css" />
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.2/css/bulma.min.css" />
+        <script type="text/javascript" src="/instant.js" charset="utf-8"></script>
+        <script type="text/javascript" src="https://unpkg.com/jsuri@1.3.1/Uri.js" charset="utf-8"></script>
+        <script type="text/javascript" src="https://unpkg.com/bignumber.js@4.1.0/bignumber.js" charset="utf-8"></script>
+        <style>
+            .flex-center {
+                display: flex;
+                justify-content: center;
+                align-items: center;
+                height: 100%;
+                width: 100%;
+            }
 
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>0x Instant Dev Environment</title>
-    <link rel="stylesheet" href="/external.css">
-    <script type="text/javascript" src="/instant.js" charset="utf-8"></script>
-    <script type="text/javascript" src="https://unpkg.com/jsuri@1.3.1/Uri.js" charset="utf-8"></script>
-    <script type="text/javascript" src="https://unpkg.com/bignumber.js@4.1.0/bignumber.js" charset="utf-8"></script>
-    <style>
-        #zeroExInstantContainer {
-            display: flex;
-            justify-content: center;
-            align-items: center;
-            height: 100vh;
-        }
+            .flex-center--column {
+                flex-direction: column;
+            }
 
-        body {
-            margin: 0;
-            background-color: rgba(0, 0, 0, 0.2);
-        }
-    </style>
-</head>
+            .button {
+                margin: 10px;
+            }
 
-<body>
-    <div id="zeroExInstantContainer"></div>
-    <script>
-        const removeUndefined = (obj) => {
-            for (let k in obj) if (obj[k] === undefined) delete obj[k];
-            return obj;
-        }
-        BigNumber.config({
-            EXPONENTIAL_AT: 1000,
-            DECIMAL_PLACES: 78,
-        });
-        const providedOrders = [
-            // Order selling REP
-            {
-                senderAddress: '0x0000000000000000000000000000000000000000',
-                makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
-                takerAddress: '0x0000000000000000000000000000000000000000',
-                makerFee: new BigNumber('0'),
-                takerFee: new BigNumber('0'),
-                makerAssetAmount: new BigNumber('200000000000000000000'),
-                takerAssetAmount: new BigNumber('10000000000000000000'),
-                makerAssetData: '0xf47261b00000000000000000000000008cb3971b8eb709c14616bd556ff6683019e90d9c',
-                takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
-                expirationTimeSeconds: new BigNumber('1601535600'),
-                feeRecipientAddress: '0x0000000000000000000000000000000000000000',
-                salt: new BigNumber('3101985707338942582579795423923841749956600670712030922928319824580764688653'),
-                signature: '0x1bd4d5686fea801fe33c68c4944356085e7e6cb553eb7073160abd815609f714e85fb47f44b7ffd0a2a1321ac40d72d55163869d0a50fdb5a402132150fe33a08403',
-                exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2'
-            },
-            // Order selling ZRX
-            {
-                senderAddress: '0x0000000000000000000000000000000000000000',
-                makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
-                takerAddress: '0x0000000000000000000000000000000000000000',
-                makerFee: new BigNumber('0'),
-                takerFee: new BigNumber('0'),
-                makerAssetAmount: new BigNumber('300000000000000000000'),
-                takerAssetAmount: new BigNumber('31000000000000000000'),
-                makerAssetData: '0xf47261b00000000000000000000000002002d3812f58e35f0ea1ffbf80a75a38c32175fa',
-                takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
-                expirationTimeSeconds: new BigNumber('2524636800'),
-                feeRecipientAddress: '0x0000000000000000000000000000000000000000',
-                salt: new BigNumber('64592004666704945574675477805199411288137454783320798602050822322450089238268'),
-                signature: '0x1c13cacddca8d7d8248e91f412377e68f8f1f9891a59a6c1b2eea9f7b33558c30c4fb86a448e08ab7def40a28fb3a3062dcb33bb3c45302447fce5c4288b7c7f5b03',
-                exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2'
-            },
-            // Order selling GNT
-            {
-                senderAddress: '0x0000000000000000000000000000000000000000',
-                makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
-                takerAddress: '0x0000000000000000000000000000000000000000',
-                makerFee: new BigNumber('0'),
-                takerFee: new BigNumber('0'),
-                makerAssetAmount: new BigNumber('250000000000000000000'),
-                takerAssetAmount: new BigNumber('10000000000000000000'),
-                makerAssetData: '0xf47261b000000000000000000000000031fb614e223706f15d0d3c5f4b08bdf0d5c78623',
-                takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
-                expirationTimeSeconds: new BigNumber('1601535600'),
-                feeRecipientAddress: '0x0000000000000000000000000000000000000000',
-                salt: new BigNumber('40204378562212615907903051460421336779451270522691667164301816101569427926606'),
-                signature: '0x1c788bf4b93769da1e8f195f52f0f59b4a298ac6da30cf6d05a87ed4be5ee974f61352ed1bc6a0844d0962b8c894c9ca08e452431255958a4e98dd93cbe1fbc73803',
-                exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2'
-            },
-            // Order selling MKR
-            {
-                senderAddress: '0x0000000000000000000000000000000000000000',
-                makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
-                takerAddress: '0x0000000000000000000000000000000000000000',
-                makerFee: new BigNumber('0'),
-                takerFee: new BigNumber('0'),
-                makerAssetAmount: new BigNumber('200000000000000000000'),
-                takerAssetAmount: new BigNumber('5000000000000000000'),
-                makerAssetData: '0xf47261b00000000000000000000000007b6b10caa9e8e9552ba72638ea5b47c25afea1f3',
-                takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
-                expirationTimeSeconds: new BigNumber('1601535600'),
-                feeRecipientAddress: '0x0000000000000000000000000000000000000000',
-                salt: new BigNumber('71338269924068280039932133924198049371838034090153601678083172009862985793828'),
-                signature: '0x1bb3151d57ee1e8fa697767ce83ee4ba77d1ceb8cc1e79c7d77126b3687517704c50c6b3d9cb42c7e7d4478d574b297dfbd1626c5c18a7bc9c2a792c4c07f0797c03',
-                exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2'
+            body {
+                margin: 0;
+                height: 100vh;
+                background-color: rgba(0, 0, 0, 0.2);
             }
-        ];
-        const queryParams = new Uri(window.location.search);
-        const renderOptionsDefaults = {
-            orderSource: 'https://api.radarrelay.com/0x/v2/',
-            onClose: () => { console.log('0x Instant Closed') }
-        }
-        const orderSourceOverride = queryParams.getQueryParamValue('orderSource');
-        const availableAssetDatasString = queryParams.getQueryParamValue('availableAssetDatas');
-        const feeRecipientOverride = queryParams.getQueryParamValue('feeRecipient');
-        const feePercentageOverride = +queryParams.getQueryParamValue('feePercentage');
-        let affiliateInfoOverride;
-        if (feeRecipientOverride !== undefined && feePercentageOverride !== undefined) {
-            affiliateInfoOverride = {
-                feeRecipient: feeRecipientOverride,
-                feePercentage: feePercentageOverride
-            };
-        }
-        const renderOptionsOverrides = {
-            orderSource: orderSourceOverride === 'provided' ? providedOrders : orderSourceOverride,
-            networkId: +queryParams.getQueryParamValue('networkId') || undefined,
-            defaultAssetBuyAmount: +queryParams.getQueryParamValue('defaultAssetBuyAmount') || undefined,
-            availableAssetDatas: availableAssetDatasString ? JSON.parse(availableAssetDatasString) : undefined,
-            defaultSelectedAssetData: queryParams.getQueryParamValue('defaultSelectedAssetData'),
-            affiliateInfo: affiliateInfoOverride,
-        }
-        const renderOptions = Object.assign({}, renderOptionsDefaults, removeUndefined(renderOptionsOverrides));
-        zeroExInstant.render(renderOptions);
-    </script>
-</body>
+        </style>
+    </head>
+
+    <body>
+        <div class="flex-center flex-center--column">
+            <div><button class="button is-large" onClick="renderWithUrlDefaults()">Open</button></div>
+            <div>
+                <button
+                    class="button is-danger"
+                    onClick="renderWithAssetData('0xf47261b00000000000000000000000001985365e9f78359a9b6ad760e32412f4a445e862')"
+                >
+                    Buy REP
+                </button>
+                <button
+                    class="button is-black"
+                    onClick="renderWithAssetData('0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498')"
+                >
+                    Buy ZRX
+                </button>
+                <button
+                    class="button is-info"
+                    onClick="renderWithAssetData('0xf47261b00000000000000000000000006810e776880c02933d47db1b9fc05908e5386b96')"
+                >
+                    Buy GNO
+                </button>
+            </div>
+        </div>
+        <div id="zeroExInstantContainer"></div>
+        <script>
+            // Simulate history
+            window.history.pushState({ page: 1 }, '0x Instant');
+            window.history.pushState({ page: 2 }, '0x Instant');
+            window.history.pushState({ page: 3 }, '0x Instant');
+            window.onpopstate = () => console.log("Integrator's onpopstate called");
 
-</html>
\ No newline at end of file
+            const removeUndefined = obj => {
+                for (let k in obj) if (obj[k] === undefined) delete obj[k];
+                return obj;
+            };
+            BigNumber.config({
+                EXPONENTIAL_AT: 1000,
+                DECIMAL_PLACES: 78,
+            });
+            const providedOrders = [
+                // Order selling REP
+                {
+                    senderAddress: '0x0000000000000000000000000000000000000000',
+                    makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
+                    takerAddress: '0x0000000000000000000000000000000000000000',
+                    makerFee: new BigNumber('0'),
+                    takerFee: new BigNumber('0'),
+                    makerAssetAmount: new BigNumber('200000000000000000000'),
+                    takerAssetAmount: new BigNumber('10000000000000000000'),
+                    makerAssetData: '0xf47261b00000000000000000000000008cb3971b8eb709c14616bd556ff6683019e90d9c',
+                    takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
+                    expirationTimeSeconds: new BigNumber('1601535600'),
+                    feeRecipientAddress: '0x0000000000000000000000000000000000000000',
+                    salt: new BigNumber('3101985707338942582579795423923841749956600670712030922928319824580764688653'),
+                    signature:
+                        '0x1bd4d5686fea801fe33c68c4944356085e7e6cb553eb7073160abd815609f714e85fb47f44b7ffd0a2a1321ac40d72d55163869d0a50fdb5a402132150fe33a08403',
+                    exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2',
+                },
+                // Order selling ZRX
+                {
+                    senderAddress: '0x0000000000000000000000000000000000000000',
+                    makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
+                    takerAddress: '0x0000000000000000000000000000000000000000',
+                    makerFee: new BigNumber('0'),
+                    takerFee: new BigNumber('0'),
+                    makerAssetAmount: new BigNumber('300000000000000000000'),
+                    takerAssetAmount: new BigNumber('31000000000000000000'),
+                    makerAssetData: '0xf47261b00000000000000000000000002002d3812f58e35f0ea1ffbf80a75a38c32175fa',
+                    takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
+                    expirationTimeSeconds: new BigNumber('2524636800'),
+                    feeRecipientAddress: '0x0000000000000000000000000000000000000000',
+                    salt: new BigNumber(
+                        '64592004666704945574675477805199411288137454783320798602050822322450089238268',
+                    ),
+                    signature:
+                        '0x1c13cacddca8d7d8248e91f412377e68f8f1f9891a59a6c1b2eea9f7b33558c30c4fb86a448e08ab7def40a28fb3a3062dcb33bb3c45302447fce5c4288b7c7f5b03',
+                    exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2',
+                },
+                // Order selling GNT
+                {
+                    senderAddress: '0x0000000000000000000000000000000000000000',
+                    makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
+                    takerAddress: '0x0000000000000000000000000000000000000000',
+                    makerFee: new BigNumber('0'),
+                    takerFee: new BigNumber('0'),
+                    makerAssetAmount: new BigNumber('250000000000000000000'),
+                    takerAssetAmount: new BigNumber('10000000000000000000'),
+                    makerAssetData: '0xf47261b000000000000000000000000031fb614e223706f15d0d3c5f4b08bdf0d5c78623',
+                    takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
+                    expirationTimeSeconds: new BigNumber('1601535600'),
+                    feeRecipientAddress: '0x0000000000000000000000000000000000000000',
+                    salt: new BigNumber(
+                        '40204378562212615907903051460421336779451270522691667164301816101569427926606',
+                    ),
+                    signature:
+                        '0x1c788bf4b93769da1e8f195f52f0f59b4a298ac6da30cf6d05a87ed4be5ee974f61352ed1bc6a0844d0962b8c894c9ca08e452431255958a4e98dd93cbe1fbc73803',
+                    exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2',
+                },
+                // Order selling MKR
+                {
+                    senderAddress: '0x0000000000000000000000000000000000000000',
+                    makerAddress: '0x34a745008a643eebc58920eaa29fb1165b4a288e',
+                    takerAddress: '0x0000000000000000000000000000000000000000',
+                    makerFee: new BigNumber('0'),
+                    takerFee: new BigNumber('0'),
+                    makerAssetAmount: new BigNumber('200000000000000000000'),
+                    takerAssetAmount: new BigNumber('5000000000000000000'),
+                    makerAssetData: '0xf47261b00000000000000000000000007b6b10caa9e8e9552ba72638ea5b47c25afea1f3',
+                    takerAssetData: '0xf47261b0000000000000000000000000d0a1e359811322d97991e03f863a0c30c2cf029c',
+                    expirationTimeSeconds: new BigNumber('1601535600'),
+                    feeRecipientAddress: '0x0000000000000000000000000000000000000000',
+                    salt: new BigNumber(
+                        '71338269924068280039932133924198049371838034090153601678083172009862985793828',
+                    ),
+                    signature:
+                        '0x1bb3151d57ee1e8fa697767ce83ee4ba77d1ceb8cc1e79c7d77126b3687517704c50c6b3d9cb42c7e7d4478d574b297dfbd1626c5c18a7bc9c2a792c4c07f0797c03',
+                    exchangeAddress: '0x35dd2932454449b14cee11a94d3674a936d5d7b2',
+                },
+            ];
+            const getRenderOptionsOverridesFromUrl = () => {
+                const queryParams = new Uri(window.location.search);
+                const orderSourceOverride = queryParams.getQueryParamValue('orderSource');
+                const availableAssetDatasString = queryParams.getQueryParamValue('availableAssetDatas');
+                const feeRecipientOverride = queryParams.getQueryParamValue('feeRecipient');
+                const feePercentageOverride = +queryParams.getQueryParamValue('feePercentage');
+                let affiliateInfoOverride;
+                if (feeRecipientOverride !== undefined && feePercentageOverride !== undefined) {
+                    affiliateInfoOverride = {
+                        feeRecipient: feeRecipientOverride,
+                        feePercentage: feePercentageOverride,
+                    };
+                }
+                const renderOptionsOverrides = {
+                    orderSource: orderSourceOverride === 'provided' ? providedOrders : orderSourceOverride,
+                    networkId: +queryParams.getQueryParamValue('networkId') || undefined,
+                    defaultAssetBuyAmount: +queryParams.getQueryParamValue('defaultAssetBuyAmount') || undefined,
+                    availableAssetDatas: availableAssetDatasString ? JSON.parse(availableAssetDatasString) : undefined,
+                    defaultSelectedAssetData: queryParams.getQueryParamValue('defaultSelectedAssetData'),
+                    affiliateInfo: affiliateInfoOverride,
+                    shouldDisablePushToHistory: !!queryParams.getQueryParamValue('shouldDisablePushToHistory'),
+                };
+                return renderOptionsOverrides;
+            };
+            const render = renderOptionsOverrides => {
+                const renderOptionsDefaults = {
+                    orderSource: 'https://api.radarrelay.com/0x/v2/',
+                    onClose: () => {
+                        console.log('0x Instant Closed');
+                    },
+                };
+                const renderOptions = Object.assign({}, renderOptionsDefaults, removeUndefined(renderOptionsOverrides));
+                zeroExInstant.render(renderOptions);
+            };
+            const renderWithUrlDefaults = (renderOptions = {}) => {
+                const finalOptions = {
+                    ...getRenderOptionsOverridesFromUrl(),
+                    ...renderOptions,
+                };
+                render(finalOptions);
+            };
+            renderWithUrlDefaults();
+            const renderWithAssetData = assetData => {
+                renderWithUrlDefaults({
+                    defaultSelectedAssetData: assetData,
+                });
+            };
+        </script>
+    </body>
+</html>
diff --git a/packages/instant/src/assets/powered_by_0x.svg b/packages/instant/src/assets/powered_by_0x.svg
index f49238a3c..e3d007d0b 100644
--- a/packages/instant/src/assets/powered_by_0x.svg
+++ b/packages/instant/src/assets/powered_by_0x.svg
@@ -1,27 +1,17 @@
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+<path d="M57.6464 10.258C57.6464 11.2855 57.4129 12.112 56.946 12.7376C56.4791 13.359 55.8524 13.6697 55.066 13.6697C54.2264 13.6697 53.5772 13.3694 53.1185 12.7686L53.0632 13.5455H52.0188V4H53.1553V7.5609C53.6141 6.98503 54.2469 6.69709 55.0538 6.69709C55.8606 6.69709 56.4934 7.00574 56.9522 7.62305C57.415 8.24035 57.6464 9.08552 57.6464 10.1586V10.258ZM56.5098 10.1275C56.5098 9.34446 56.3603 8.73958 56.0613 8.31285C55.7623 7.88613 55.3323 7.67276 54.7711 7.67276C54.0216 7.67276 53.483 8.02492 53.1553 8.72923V11.6376C53.5035 12.3419 54.0462 12.6941 54.7834 12.6941C55.3282 12.6941 55.7521 12.4807 56.0552 12.054C56.3583 11.6272 56.5098 10.9851 56.5098 10.1275Z" fill="#777777"/>
+<path d="M61.1852 11.8613L62.7334 6.82138H63.9498L61.2773 14.5833C60.8637 15.7019 60.2063 16.2612 59.3052 16.2612L59.0902 16.2425L58.6663 16.1618V15.2296L58.9734 15.2544C59.3584 15.2544 59.6574 15.1757 59.8704 15.0183C60.0875 14.8609 60.2657 14.5729 60.4049 14.1545L60.6568 13.4709L58.2853 6.82138H59.5264L61.1852 11.8613Z" fill="#777777"/>
+<path d="M72.7808 11.3763L74.178 9.93067L72.441 7.58664L70.2293 4.45722C69.448 5.79067 69 7.34287 69 9C69 11.7452 70.2293 14.203 72.1682 15.8537L74.9755 13.8697C74.0206 13.2748 73.2514 12.4087 72.7808 11.3763Z" fill="#777777"/>
+<path d="M75.6237 3.78081L77.0693 5.17803L79.4134 3.44099L82.5428 1.22933C81.2093 0.447982 79.6571 0 78 0C75.2548 0 72.797 1.22933 71.1463 3.16816L73.1303 5.97552C73.7252 5.02063 74.5913 4.25139 75.6237 3.78081Z" fill="#777777"/>
+<path d="M81.822 8.06933L83.559 10.4134L85.7707 13.5428C86.552 12.2093 87 10.6571 87 9C87 6.2548 85.7707 3.79695 83.8318 2.14628L81.0245 4.13031C81.9794 4.7252 82.7486 5.5913 83.2192 6.62368L81.822 8.06933Z" fill="#777777"/>
+<path d="M84.8537 14.8318L82.8697 12.0245C82.2748 12.9794 81.4087 13.7486 80.3763 14.2192L78.9307 12.822L76.5866 14.559L73.4572 16.7707C74.7907 17.552 76.3429 18 78 18C80.7452 18 83.203 16.7707 84.8537 14.8318Z" fill="#777777"/>
+<path d="M95.7487 3.89648C93.6141 3.89648 92.2419 5.54671 92.2419 8.8651C92.2419 12.1566 93.6231 13.8247 95.7487 13.8247C97.8742 13.8247 99.2733 12.1566 99.2733 8.8651C99.2733 5.57361 97.8742 3.89648 95.7487 3.89648ZM93.4348 8.87406C93.4348 6.41666 94.1971 4.97272 95.7397 4.97272C96.2061 4.97272 96.6097 5.10725 96.9594 5.38527L93.928 11.5826C93.6052 10.9279 93.4348 10.031 93.4348 8.87406ZM95.7487 12.7664C95.2823 12.7664 94.8877 12.6319 94.5469 12.3718L97.5783 6.18348C97.9101 6.85613 98.0715 7.74402 98.0715 8.87406C98.0715 11.3135 97.2913 12.7664 95.7487 12.7664Z" fill="#777777"/>
+<path d="M104.96 10.085L106.915 6.7666H105.704L104.09 9.50203H103.596L102.018 6.7666H100.78L102.708 10.1298L100.565 13.6545H101.838L103.587 10.7666H104.072L105.785 13.6545H107.094L104.96 10.085Z" fill="#777777"/>
 </svg>
diff --git a/packages/instant/src/components/erc20_asset_amount_input.tsx b/packages/instant/src/components/erc20_asset_amount_input.tsx
index 520ac33d5..b825255c4 100644
--- a/packages/instant/src/components/erc20_asset_amount_input.tsx
+++ b/packages/instant/src/components/erc20_asset_amount_input.tsx
@@ -22,7 +22,8 @@ export interface ERC20AssetAmountInputProps {
     onSelectAssetClick?: (asset?: ERC20Asset) => void;
     startingFontSizePx: number;
     fontColor?: ColorOption;
-    isDisabled: boolean;
+    isInputDisabled: boolean;
+    canSelectOtherAsset: boolean;
     numberOfAssetsAvailable?: number;
 }
 
@@ -50,14 +51,15 @@ export class ERC20AssetAmountInput extends React.Component<ERC20AssetAmountInput
         );
     }
     private readonly _renderContentForAsset = (asset: ERC20Asset): React.ReactNode => {
-        const { onChange, ...rest } = this.props;
-        const amountBorderBottom = this.props.isDisabled ? '' : `1px solid ${transparentWhite}`;
+        const { onChange, isInputDisabled, ...rest } = this.props;
+        const amountBorderBottom = isInputDisabled ? '' : `1px solid ${transparentWhite}`;
         const onSymbolClick = this._generateSelectAssetClickHandler();
         return (
             <React.Fragment>
                 <Container borderBottom={amountBorderBottom} display="inline-block">
                     <ScalingAmountInput
                         {...rest}
+                        isDisabled={isInputDisabled}
                         textLengthThreshold={this._textLengthThresholdForAsset(asset)}
                         maxFontSizePx={this.props.startingFontSizePx}
                         onAmountChange={this._handleChange}
@@ -74,11 +76,11 @@ export class ERC20AssetAmountInput extends React.Component<ERC20AssetAmountInput
                             fontSize={`${this.state.currentFontSizePx}px`}
                             fontColor={ColorOption.white}
                             textTransform="uppercase"
-                            onClick={onSymbolClick}
+                            onClick={this.props.canSelectOtherAsset ? onSymbolClick : undefined}
                         >
                             {assetUtils.formattedSymbolForAsset(asset)}
                         </Text>
-                        {this._renderChevronIcon()}
+                        {this.props.canSelectOtherAsset && this._renderChevronIcon()}
                     </Flex>
                 </Container>
             </React.Fragment>
diff --git a/packages/instant/src/components/zero_ex_instant_provider.tsx b/packages/instant/src/components/zero_ex_instant_provider.tsx
index dc6a45a23..fe34c4466 100644
--- a/packages/instant/src/components/zero_ex_instant_provider.tsx
+++ b/packages/instant/src/components/zero_ex_instant_provider.tsx
@@ -20,8 +20,6 @@ import { Heartbeater } from '../util/heartbeater';
 import { generateAccountHeartbeater, generateBuyQuoteHeartbeater } from '../util/heartbeater_factory';
 import { providerStateFactory } from '../util/provider_state_factory';
 
-fonts.include();
-
 export type ZeroExInstantProviderProps = ZeroExInstantProviderRequiredProps &
     Partial<ZeroExInstantProviderOptionalProps>;
 
@@ -88,6 +86,7 @@ export class ZeroExInstantProvider extends React.Component<ZeroExInstantProvider
     }
     constructor(props: ZeroExInstantProviderProps) {
         super(props);
+        fonts.include();
         const initialAppState = ZeroExInstantProvider._mergeDefaultStateWithProps(this.props);
         this._store = store.create(initialAppState);
     }
diff --git a/packages/instant/src/containers/connected_account_payment_method.ts b/packages/instant/src/containers/connected_account_payment_method.ts
index eacbadfca..cdeb49a25 100644
--- a/packages/instant/src/containers/connected_account_payment_method.ts
+++ b/packages/instant/src/containers/connected_account_payment_method.ts
@@ -12,6 +12,7 @@ import { Action, actions } from '../redux/actions';
 import { asyncData } from '../redux/async_data';
 import { State } from '../redux/reducer';
 import { Network, Omit, OperatingSystem, ProviderState, StandardSlidingPanelContent } from '../types';
+import { analytics } from '../util/analytics';
 import { envUtil } from '../util/env';
 
 export interface ConnectedAccountPaymentMethodProps {}
@@ -40,8 +41,11 @@ const mapDispatchToProps = (
     ownProps: ConnectedAccountPaymentMethodProps,
 ): ConnectedDispatch => ({
     openInstallWalletPanel: () => dispatch(actions.openStandardSlidingPanel(StandardSlidingPanelContent.InstallWallet)),
-    unlockWalletAndDispatchToStore: async (providerState: ProviderState) =>
-        asyncData.fetchAccountInfoAndDispatchToStore(providerState, dispatch, true),
+    unlockWalletAndDispatchToStore: (providerState: ProviderState) => {
+        analytics.trackAccountUnlockRequested();
+        // tslint:disable-next-line:no-floating-promises
+        asyncData.fetchAccountInfoAndDispatchToStore(providerState, dispatch, true);
+    },
 });
 
 const mergeProps = (
diff --git a/packages/instant/src/containers/selected_erc20_asset_amount_input.ts b/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
index 2c2661e1a..a39bc46a2 100644
--- a/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
+++ b/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
@@ -23,9 +23,10 @@ interface ConnectedState {
     assetBuyer: AssetBuyer;
     value?: BigNumber;
     asset?: ERC20Asset;
-    isDisabled: boolean;
+    isInputDisabled: boolean;
     numberOfAssetsAvailable?: number;
     affiliateInfo?: AffiliateInfo;
+    canSelectOtherAsset: boolean;
 }
 
 interface ConnectedDispatch {
@@ -43,21 +44,27 @@ type FinalProps = ConnectedProps & SelectedERC20AssetAmountInputProps;
 
 const mapStateToProps = (state: State, _ownProps: SelectedERC20AssetAmountInputProps): ConnectedState => {
     const processState = state.buyOrderState.processState;
-    const isEnabled = processState === OrderProcessState.None || processState === OrderProcessState.Failure;
-    const isDisabled = !isEnabled;
+    const isInputEnabled = processState === OrderProcessState.None || processState === OrderProcessState.Failure;
+    const isInputDisabled = !isInputEnabled;
     const selectedAsset =
         !_.isUndefined(state.selectedAsset) && state.selectedAsset.metaData.assetProxyId === AssetProxyId.ERC20
             ? (state.selectedAsset as ERC20Asset)
             : undefined;
     const numberOfAssetsAvailable = _.isUndefined(state.availableAssets) ? undefined : state.availableAssets.length;
+    const canSelectOtherAsset =
+        numberOfAssetsAvailable && numberOfAssetsAvailable > 1
+            ? isInputEnabled || processState === OrderProcessState.Success
+            : false;
+
     const assetBuyer = state.providerState.assetBuyer;
     return {
         assetBuyer,
         value: state.selectedAssetUnitAmount,
         asset: selectedAsset,
-        isDisabled,
+        isInputDisabled,
         numberOfAssetsAvailable,
         affiliateInfo: state.affiliateInfo,
+        canSelectOtherAsset,
     };
 };
 
@@ -102,8 +109,9 @@ const mergeProps = (
         onChange: (value, asset) => {
             connectedDispatch.updateBuyQuote(connectedState.assetBuyer, value, asset, connectedState.affiliateInfo);
         },
-        isDisabled: connectedState.isDisabled,
+        isInputDisabled: connectedState.isInputDisabled,
         numberOfAssetsAvailable: connectedState.numberOfAssetsAvailable,
+        canSelectOtherAsset: connectedState.canSelectOtherAsset,
     };
 };
 
diff --git a/packages/instant/src/index.umd.ts b/packages/instant/src/index.umd.ts
index 5010347b3..3a8694d6a 100644
--- a/packages/instant/src/index.umd.ts
+++ b/packages/instant/src/index.umd.ts
@@ -5,40 +5,50 @@ import * as ReactDOM from 'react-dom';
 import { DEFAULT_ZERO_EX_CONTAINER_SELECTOR, INJECTED_DIV_CLASS, INJECTED_DIV_ID } from './constants';
 import { ZeroExInstantOverlay, ZeroExInstantOverlayProps } from './index';
 import { assert } from './util/assert';
+import { util } from './util/util';
 
-export const render = (props: ZeroExInstantOverlayProps, selector: string = DEFAULT_ZERO_EX_CONTAINER_SELECTOR) => {
-    assert.isValidOrderSource('orderSource', props.orderSource);
-    if (!_.isUndefined(props.defaultSelectedAssetData)) {
-        assert.isHexString('defaultSelectedAssetData', props.defaultSelectedAssetData);
+const isInstantRendered = (): boolean => !!document.getElementById(INJECTED_DIV_ID);
+
+const validateInstantRenderConfig = (config: ZeroExInstantConfig, selector: string) => {
+    assert.isValidOrderSource('orderSource', config.orderSource);
+    if (!_.isUndefined(config.defaultSelectedAssetData)) {
+        assert.isHexString('defaultSelectedAssetData', config.defaultSelectedAssetData);
+    }
+    if (!_.isUndefined(config.additionalAssetMetaDataMap)) {
+        assert.isValidAssetMetaDataMap('additionalAssetMetaDataMap', config.additionalAssetMetaDataMap);
     }
-    if (!_.isUndefined(props.additionalAssetMetaDataMap)) {
-        assert.isValidAssetMetaDataMap('props.additionalAssetMetaDataMap', props.additionalAssetMetaDataMap);
+    if (!_.isUndefined(config.defaultAssetBuyAmount)) {
+        assert.isNumber('defaultAssetBuyAmount', config.defaultAssetBuyAmount);
     }
-    if (!_.isUndefined(props.defaultAssetBuyAmount)) {
-        assert.isNumber('props.defaultAssetBuyAmount', props.defaultAssetBuyAmount);
+    if (!_.isUndefined(config.networkId)) {
+        assert.isNumber('networkId', config.networkId);
     }
-    if (!_.isUndefined(props.networkId)) {
-        assert.isNumber('props.networkId', props.networkId);
+    if (!_.isUndefined(config.availableAssetDatas)) {
+        assert.areValidAssetDatas('availableAssetDatas', config.availableAssetDatas);
     }
-    if (!_.isUndefined(props.availableAssetDatas)) {
-        assert.areValidAssetDatas('availableAssetDatas', props.availableAssetDatas);
+    if (!_.isUndefined(config.onClose)) {
+        assert.isFunction('onClose', config.onClose);
     }
-    if (!_.isUndefined(props.onClose)) {
-        assert.isFunction('props.onClose', props.onClose);
+    if (!_.isUndefined(config.zIndex)) {
+        assert.isNumber('zIndex', config.zIndex);
     }
-    if (!_.isUndefined(props.zIndex)) {
-        assert.isNumber('props.zIndex', props.zIndex);
+    if (!_.isUndefined(config.affiliateInfo)) {
+        assert.isValidAffiliateInfo('affiliateInfo', config.affiliateInfo);
     }
-    if (!_.isUndefined(props.affiliateInfo)) {
-        assert.isValidAffiliateInfo('props.affiliateInfo', props.affiliateInfo);
+    if (!_.isUndefined(config.provider)) {
+        assert.isWeb3Provider('provider', config.provider);
     }
-    if (!_.isUndefined(props.provider)) {
-        assert.isWeb3Provider('props.provider', props.provider);
+    if (!_.isUndefined(config.shouldDisablePushToHistory)) {
+        assert.isBoolean('shouldDisablePushToHistory', config.shouldDisablePushToHistory);
     }
-    if (!_.isUndefined(props.shouldDisableAnalyticsTracking)) {
-        assert.isBoolean('props.shouldDisableAnalyticsTracking', props.shouldDisableAnalyticsTracking);
+    if (!_.isUndefined(config.shouldDisableAnalyticsTracking)) {
+        assert.isBoolean('shouldDisableAnalyticsTracking', config.shouldDisableAnalyticsTracking);
     }
     assert.isString('selector', selector);
+};
+
+// Render instant and return a callback that allows you to remove it from the DOM.
+const renderInstant = (config: ZeroExInstantConfig, selector: string) => {
     const appendToIfExists = document.querySelector(selector);
     assert.assert(!_.isNull(appendToIfExists), `Could not find div with selector: ${selector}`);
     const appendTo = appendToIfExists as Element;
@@ -46,14 +56,57 @@ export const render = (props: ZeroExInstantOverlayProps, selector: string = DEFA
     injectedDiv.setAttribute('id', INJECTED_DIV_ID);
     injectedDiv.setAttribute('class', INJECTED_DIV_CLASS);
     appendTo.appendChild(injectedDiv);
+    const closeInstant = () => {
+        if (!_.isUndefined(config.onClose)) {
+            config.onClose();
+        }
+        appendTo.removeChild(injectedDiv);
+    };
     const instantOverlayProps = {
-        ...props,
-        onClose: () => {
-            appendTo.removeChild(injectedDiv);
-            if (!_.isUndefined(props.onClose)) {
-                props.onClose();
-            }
-        },
+        ...config,
+        // If we are using the history API, just go back to close
+        onClose: () => (config.shouldDisablePushToHistory ? closeInstant() : window.history.back()),
     };
     ReactDOM.render(React.createElement(ZeroExInstantOverlay, instantOverlayProps), injectedDiv);
+    return closeInstant;
+};
+
+export interface ZeroExInstantConfig extends ZeroExInstantOverlayProps {
+    shouldDisablePushToHistory?: boolean;
+}
+
+export const render = (config: ZeroExInstantConfig, selector: string = DEFAULT_ZERO_EX_CONTAINER_SELECTOR) => {
+    validateInstantRenderConfig(config, selector);
+    if (config.shouldDisablePushToHistory) {
+        if (!isInstantRendered()) {
+            renderInstant(config, selector);
+        }
+        return;
+    }
+    // Before we render, push to history saying that instant is showing for this part of the history.
+    window.history.pushState({ zeroExInstantShowing: true }, '0x Instant');
+    let removeInstant = renderInstant(config, selector);
+    // If the integrator defined a popstate handler, save it to __zeroExInstantIntegratorsPopStateHandler
+    // unless we have already done so on a previous render.
+    const anyWindow = window as any;
+    if (window.onpopstate && !anyWindow.__zeroExInstantIntegratorsPopStateHandler) {
+        anyWindow.__zeroExInstantIntegratorsPopStateHandler = window.onpopstate.bind(window);
+    }
+    const integratorsOnPopStateHandler = anyWindow.__zeroExInstantIntegratorsPopStateHandler || util.boundNoop;
+    const onPopStateHandler = (e: PopStateEvent) => {
+        integratorsOnPopStateHandler(e);
+        const newState = e.state;
+        if (newState && newState.zeroExInstantShowing) {
+            // We have returned to a history state that expects instant to be rendered.
+            if (!isInstantRendered()) {
+                removeInstant = renderInstant(config, selector);
+            }
+        } else {
+            // History has changed to a different state.
+            if (isInstantRendered()) {
+                removeInstant();
+            }
+        }
+    };
+    window.onpopstate = onPopStateHandler;
 };
diff --git a/packages/instant/src/redux/analytics_middleware.ts b/packages/instant/src/redux/analytics_middleware.ts
index f971dbd33..299c2560e 100644
--- a/packages/instant/src/redux/analytics_middleware.ts
+++ b/packages/instant/src/redux/analytics_middleware.ts
@@ -10,20 +10,6 @@ import { Action, ActionTypes } from './actions';
 
 import { State } from './reducer';
 
-const shouldTriggerWalletReady = (prevAccount: Account, curAccount: Account): boolean => {
-    const didJustTurnReady = curAccount.state === AccountState.Ready && prevAccount.state !== AccountState.Ready;
-    if (didJustTurnReady) {
-        return true;
-    }
-
-    if (curAccount.state === AccountState.Ready && prevAccount.state === AccountState.Ready) {
-        // Account was ready, and is now ready again, but address has changed
-        return curAccount.address !== prevAccount.address;
-    }
-
-    return false;
-};
-
 export const analyticsMiddleware: Middleware = store => next => middlewareAction => {
     const prevState = store.getState() as State;
     const prevAccount = prevState.providerState.account;
@@ -35,10 +21,24 @@ export const analyticsMiddleware: Middleware = store => next => middlewareAction
 
     switch (nextAction.type) {
         case ActionTypes.SET_ACCOUNT_STATE_READY:
-            if (curAccount.state === AccountState.Ready && shouldTriggerWalletReady(prevAccount, curAccount)) {
+            if (curAccount.state === AccountState.Ready) {
+                const didJustTurnReady = prevAccount.state !== AccountState.Ready;
+                const didJustUpdateAddress =
+                    prevAccount.state === AccountState.Ready && prevAccount.address !== curAccount.address;
                 const ethAddress = curAccount.address;
-                analytics.addUserProperties({ ethAddress });
-                analytics.trackWalletReady();
+                if (didJustTurnReady) {
+                    analytics.trackAccountReady(ethAddress);
+                    analytics.addUserProperties({ lastKnownEthAddress: ethAddress });
+                } else if (didJustUpdateAddress) {
+                    analytics.trackAccountAddressChanged(ethAddress);
+                    analytics.addUserProperties({ lastKnownEthAddress: ethAddress });
+                }
+            }
+            break;
+        case ActionTypes.SET_ACCOUNT_STATE_LOCKED:
+            if (prevAccount.state !== AccountState.Locked && curAccount.state === AccountState.Locked) {
+                // if we are moving from account not locked to account locked, track `Account - Locked`
+                analytics.trackAccountLocked();
             }
             break;
         case ActionTypes.UPDATE_ACCOUNT_ETH_BALANCE:
diff --git a/packages/instant/src/redux/async_data.ts b/packages/instant/src/redux/async_data.ts
index 5d30388b8..6feb760e7 100644
--- a/packages/instant/src/redux/async_data.ts
+++ b/packages/instant/src/redux/async_data.ts
@@ -5,6 +5,7 @@ import { Dispatch } from 'redux';
 
 import { BIG_NUMBER_ZERO } from '../constants';
 import { AccountState, ERC20Asset, OrderProcessState, ProviderState } from '../types';
+import { analytics } from '../util/analytics';
 import { assetUtils } from '../util/asset';
 import { buyQuoteUpdater } from '../util/buy_quote_updater';
 import { coinbaseApi } from '../util/coinbase_api';
@@ -58,6 +59,7 @@ export const asyncData = {
                     ? await (provider as any).enable()
                     : await web3Wrapper.getAvailableAddressesAsync();
         } catch (e) {
+            analytics.trackAccountUnlockDenied();
             dispatch(actions.setAccountStateLocked());
             return;
         }
diff --git a/packages/instant/src/util/analytics.ts b/packages/instant/src/util/analytics.ts
index 352ab3b6c..cec99dd1b 100644
--- a/packages/instant/src/util/analytics.ts
+++ b/packages/instant/src/util/analytics.ts
@@ -1,8 +1,6 @@
-import { ObjectMap } from '@0x/types';
-
 import { AffiliateInfo, Network, OrderSource, ProviderState } from '../types';
 
-import { heapUtil } from './heap';
+import { EventProperties, heapUtil } from './heap';
 
 let isDisabled = false;
 export const disableAnalytics = (shouldDisableAnalytics: boolean) => {
@@ -17,11 +15,15 @@ export const evaluateIfEnabled = (fnCall: () => void) => {
 
 enum EventNames {
     INSTANT_OPENED = 'Instant - Opened',
-    WALLET_READY = 'Wallet - Ready',
+    ACCOUNT_LOCKED = 'Account - Locked',
+    ACCOUNT_READY = 'Account - Ready',
+    ACCOUNT_UNLOCK_REQUESTED = 'Account - Unlock Requested',
+    ACCOUNT_UNLOCK_DENIED = 'Account - Unlock Denied',
+    ACCOUNT_ADDRESS_CHANGED = 'Account - Address Changed',
 }
-const track = (eventName: EventNames, eventData: ObjectMap<string | number> = {}): void => {
+const track = (eventName: EventNames, eventProperties: EventProperties = {}): void => {
     evaluateIfEnabled(() => {
-        heapUtil.evaluateHeapCall(heap => heap.track(eventName, eventData));
+        heapUtil.evaluateHeapCall(heap => heap.track(eventName, eventProperties));
     });
 };
 function trackingEventFnWithoutPayload(eventName: EventNames): () => void {
@@ -30,16 +32,14 @@ function trackingEventFnWithoutPayload(eventName: EventNames): () => void {
     };
 }
 // tslint:disable-next-line:no-unused-variable
-function trackingEventFnWithPayload<T extends ObjectMap<string | number>>(
-    eventName: EventNames,
-): (eventDataProperties: T) => void {
-    return (eventDataProperties: T) => {
-        track(eventName, eventDataProperties);
+function trackingEventFnWithPayload(eventName: EventNames): (eventProperties: EventProperties) => void {
+    return (eventProperties: EventProperties) => {
+        track(eventName, eventProperties);
     };
 }
 
 export interface AnalyticsUserOptions {
-    ethAddress?: string;
+    lastKnownEthAddress?: string;
     ethBalanceInUnitAmount?: string;
 }
 export interface AnalyticsEventOptions {
@@ -53,6 +53,7 @@ export interface AnalyticsEventOptions {
     affiliateAddress?: string;
     affiliateFeePercent?: number;
 }
+
 export const analytics = {
     addUserProperties: (properties: AnalyticsUserOptions): void => {
         evaluateIfEnabled(() => {
@@ -86,6 +87,11 @@ export const analytics = {
             affiliateFeePercent,
         };
     },
-    trackWalletReady: trackingEventFnWithoutPayload(EventNames.WALLET_READY),
     trackInstantOpened: trackingEventFnWithoutPayload(EventNames.INSTANT_OPENED),
+    trackAccountLocked: trackingEventFnWithoutPayload(EventNames.ACCOUNT_LOCKED),
+    trackAccountReady: (address: string) => trackingEventFnWithPayload(EventNames.ACCOUNT_READY)({ address }),
+    trackAccountUnlockRequested: trackingEventFnWithoutPayload(EventNames.ACCOUNT_UNLOCK_REQUESTED),
+    trackAccountUnlockDenied: trackingEventFnWithoutPayload(EventNames.ACCOUNT_UNLOCK_DENIED),
+    trackAccountAddressChanged: (address: string) =>
+        trackingEventFnWithPayload(EventNames.ACCOUNT_ADDRESS_CHANGED)({ address }),
 };
diff --git a/packages/instant/src/util/heap.ts b/packages/instant/src/util/heap.ts
index 78ec3b3cc..7c53c9918 100644
--- a/packages/instant/src/util/heap.ts
+++ b/packages/instant/src/util/heap.ts
@@ -6,11 +6,13 @@ import { HEAP_ANALYTICS_ID } from '../constants';
 
 import { AnalyticsEventOptions, AnalyticsUserOptions } from './analytics';
 
+export type EventProperties = ObjectMap<string | number>;
+
 export interface HeapAnalytics {
     loaded: boolean;
     appid: string;
     identify(id: string, idType: string): void;
-    track(eventName: string, eventProperties?: ObjectMap<string | number>): void;
+    track(eventName: string, eventProperties?: EventProperties): void;
     resetIdentity(): void;
     addUserProperties(properties: AnalyticsUserOptions): void;
     addEventProperties(properties: AnalyticsEventOptions): void;
diff --git a/packages/instant/tsconfig.json b/packages/instant/tsconfig.json
index 28a6190b8..14b0ad8f7 100644
--- a/packages/instant/tsconfig.json
+++ b/packages/instant/tsconfig.json
@@ -2,16 +2,11 @@
     "extends": "../../tsconfig",
     "compilerOptions": {
         "outDir": "lib",
-        "rootDir": ".",
+        "rootDir": "src",
         "jsx": "react",
-        "allowSyntheticDefaultImports": true,
         "noImplicitAny": true,
-        "module": "ESNext",
-        "moduleResolution": "node",
-        "lib": ["es2015", "dom"],
-        "target": "es5",
-        "sourceMap": true
+        "allowSyntheticDefaultImports": true
     },
-    "include": ["./src/**/*", "./test/**/*"],
+    "include": ["./src/**/*"],
     "exclude": ["./src/index.umd.ts"]
 }
diff --git a/packages/json-schemas/CHANGELOG.json b/packages/json-schemas/CHANGELOG.json
index bf815e523..17cabc473 100644
--- a/packages/json-schemas/CHANGELOG.json
+++ b/packages/json-schemas/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "2.1.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "2.1.1",
         "changes": [
diff --git a/packages/json-schemas/CHANGELOG.md b/packages/json-schemas/CHANGELOG.md
index dc412bded..2f39c9596 100644
--- a/packages/json-schemas/CHANGELOG.md
+++ b/packages/json-schemas/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.1.2 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v2.1.1 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/json-schemas/package.json b/packages/json-schemas/package.json
index fb89a2d5b..da3231b57 100644
--- a/packages/json-schemas/package.json
+++ b/packages/json-schemas/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/json-schemas",
-    "version": "2.1.1",
+    "version": "2.1.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,7 +46,7 @@
     },
     "devDependencies": {
         "@0x/tslint-config": "^1.0.10",
-        "@0x/utils": "^2.0.5",
+        "@0x/utils": "^2.0.6",
         "@types/lodash.foreach": "^4.5.3",
         "@types/lodash.values": "^4.3.3",
         "@types/mocha": "^2.2.42",
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index f990db6b0..332fbb466 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/metacoin",
-    "version": "0.0.28",
+    "version": "0.0.29",
     "engines": {
         "node": ">=6.12"
     },
@@ -18,7 +18,7 @@
         "test:coverage": "SOLIDITY_COVERAGE=true run-s build run_mocha coverage:report:text coverage:report:lcov",
         "test:profile": "SOLIDITY_PROFILER=true run-s build run_mocha profiler:report:html",
         "run_mocha": "mocha --require source-map-support/register --require make-promises-safe lib/test/**/*_test.js lib/test/global_hooks.js --bail --exit --timeout 10000",
-        "generate_contract_wrappers": "abi-gen --abis 'artifacts/Metacoin.json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers --backend ethers",
+        "generate_contract_wrappers": "abi-gen --abis 'artifacts/Metacoin.json' --template ../../node_modules/@0x/abi-gen-templates/contract.handlebars --partials '../../node_modules/@0x/abi-gen-templates/partials/**/*.handlebars' --output src/contract_wrappers --backend ethers",
         "coverage:report:text": "istanbul report text",
         "coverage:report:html": "istanbul report html && open coverage/index.html",
         "profiler:report:html": "istanbul report html && open coverage/index.html",
@@ -29,15 +29,16 @@
     "author": "",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/abi-gen": "^1.0.16",
-        "@0x/base-contract": "^3.0.6",
-        "@0x/sol-cov": "^2.1.12",
-        "@0x/subproviders": "^2.1.4",
+        "@0x/abi-gen": "^1.0.17",
+        "@0x/abi-gen-templates": "^1.0.0",
+        "@0x/base-contract": "^3.0.7",
+        "@0x/sol-cov": "^2.1.13",
+        "@0x/subproviders": "^2.1.5",
         "@0x/tslint-config": "^1.0.10",
-        "@0x/types": "^1.2.1",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@types/mocha": "^5.2.2",
         "copyfiles": "^2.0.0",
         "ethereum-types": "^1.1.2",
@@ -46,8 +47,8 @@
         "run-s": "^0.0.0"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
-        "@0x/sol-compiler": "^1.1.12",
+        "@0x/dev-utils": "^1.0.18",
+        "@0x/sol-compiler": "^1.1.13",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
         "chai-bignumber": "^2.0.1",
diff --git a/packages/migrations/CHANGELOG.json b/packages/migrations/CHANGELOG.json
index 5b0d58909..07031fc09 100644
--- a/packages/migrations/CHANGELOG.json
+++ b/packages/migrations/CHANGELOG.json
@@ -1,5 +1,33 @@
 [
     {
+        "version": "2.2.0",
+        "changes": [
+            {
+                "note": "Add CLI `0x-migrate` for running the 0x migrations in a language-agnostic way",
+                "pr": 1324
+            },
+            {
+                "note": "Deploy testnet Exchange arfitact. Previously mainnet Exchange artifact was deployed.",
+                "pr": 1309
+            },
+            {
+                "note": "Fund the Forwarder with ZRX for fees.",
+                "pr": 1309
+            }
+        ]
+    },
+    {
+        "version": "2.1.0",
+        "changes": [
+            {
+                "note":
+                    "Export all type declarations used by the public interface, as well as the `ContractAddresses` mapping",
+                "pr": 1301
+            }
+        ],
+        "timestamp": 1542821676
+    },
+    {
         "timestamp": 1542208198,
         "version": "2.0.4",
         "changes": [
diff --git a/packages/migrations/CHANGELOG.md b/packages/migrations/CHANGELOG.md
index 87d0b25ca..986e224b0 100644
--- a/packages/migrations/CHANGELOG.md
+++ b/packages/migrations/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.1.0 - _November 21, 2018_
+
+    * Export all type declarations used by the public interface, as well as the `ContractAddresses` mapping (#1301)
+
 ## v2.0.4 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/migrations/bin/0x-migrate.js b/packages/migrations/bin/0x-migrate.js
new file mode 100755
index 000000000..59778c0fc
--- /dev/null
+++ b/packages/migrations/bin/0x-migrate.js
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require('../lib/cli.js');
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 8eaae96ba..b006a470a 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/migrations",
-    "version": "2.0.4",
+    "version": "2.1.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -13,32 +13,42 @@
         "clean": "shx rm -rf lib",
         "lint": "tslint --format stylish --project .",
         "migrate:v2": "run-s build script:migrate:v2",
-        "script:migrate:v2": "node ./lib/migrate.js --contracts-version 2.0.0"
+        "script:migrate:v2": "node ./lib/migrate.js",
+        "docs:json": "typedoc --excludePrivate --excludeExternals --target ES5 --tsconfig typedoc-tsconfig.json --json $JSON_FILE_PATH $PROJECT_FILES"
+    },
+    "config": {
+        "postpublish": {
+            "assets": []
+        }
+    },
+    "bin": {
+        "0x-migrate": "bin/0x-migrate.js"
     },
     "license": "Apache-2.0",
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
+        "@0x/dev-utils": "^1.0.18",
         "@0x/tslint-config": "^1.0.10",
-        "@0x/types": "^1.2.1",
+        "@0x/types": "^1.3.0",
         "@types/yargs": "^10.0.0",
         "make-promises-safe": "^1.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
         "tslint": "5.11.0",
+        "typedoc": "0.13.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^1.0.5",
-        "@0x/base-contract": "^3.0.6",
-        "@0x/contract-addresses": "^1.1.0",
+        "@0x/abi-gen-wrappers": "^1.1.0",
+        "@0x/base-contract": "^3.0.7",
+        "@0x/contract-addresses": "^1.2.0",
         "@0x/contract-artifacts": "^1.1.0",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/sol-compiler": "^1.1.12",
-        "@0x/subproviders": "^2.1.4",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/sol-compiler": "^1.1.13",
+        "@0x/subproviders": "^2.1.5",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@ledgerhq/hw-app-eth": "^4.3.0",
         "ethereum-types": "^1.1.2",
         "ethers": "~4.0.4",
diff --git a/packages/migrations/src/cli.ts b/packages/migrations/src/cli.ts
new file mode 100644
index 000000000..2404e7921
--- /dev/null
+++ b/packages/migrations/src/cli.ts
@@ -0,0 +1,38 @@
+#!/usr/bin/env node
+import { RPCSubprovider, Web3ProviderEngine } from '@0x/subproviders';
+import { logUtils } from '@0x/utils';
+import * as yargs from 'yargs';
+
+import { runMigrationsAsync } from './migration';
+
+const args = yargs
+    .option('rpc-url', {
+        describe: 'Endpoint where backing Ethereum JSON RPC interface is available',
+        type: 'string',
+        demandOption: false,
+        default: 'http://localhost:8545',
+    })
+    .option('from', {
+        describe: 'Ethereum address from which to deploy the contracts',
+        type: 'string',
+        demandOption: true,
+    })
+    .example(
+        '$0 --rpc-url http://localhost:8545 --from 0x5409ed021d9299bf6814279a6a1411a7e866a631',
+        'Full usage example',
+    ).argv;
+
+(async () => {
+    const rpcSubprovider = new RPCSubprovider(args['rpc-url']);
+    const provider = new Web3ProviderEngine();
+    provider.addProvider(rpcSubprovider);
+    provider.start();
+    const txDefaults = {
+        from: args.from,
+    };
+    await runMigrationsAsync(provider, txDefaults);
+    process.exit(0);
+})().catch(err => {
+    logUtils.log(err);
+    process.exit(1);
+});
diff --git a/packages/migrations/src/index.ts b/packages/migrations/src/index.ts
index 8f629a24b..4f22c30b9 100644
--- a/packages/migrations/src/index.ts
+++ b/packages/migrations/src/index.ts
@@ -1 +1,11 @@
+export {
+    Provider,
+    TxData,
+    JSONRPCRequestPayload,
+    JSONRPCErrorCallback,
+    TxDataPayable,
+    JSONRPCResponsePayload,
+    JSONRPCResponseError,
+} from 'ethereum-types';
+export { ContractAddresses } from '@0x/contract-addresses';
 export { runMigrationsAsync, runMigrationsOnceAsync } from './migration';
diff --git a/packages/migrations/src/migration.ts b/packages/migrations/src/migration.ts
index 86c76a54b..c684c4970 100644
--- a/packages/migrations/src/migration.ts
+++ b/packages/migrations/src/migration.ts
@@ -11,10 +11,9 @@ import { erc20TokenInfo, erc721TokenInfo } from './utils/token_info';
 
 /**
  * Creates and deploys all the contracts that are required for the latest
- * version of the 0x protocol. Custom migrations can be defined here. This will
- * be called with the CLI 'migrate:v2' command.
- * @param provider  Web3 provider instance.
- * @param txDefaults Default transaction values to use when deploying contracts.
+ * version of the 0x protocol.
+ * @param provider  Web3 provider instance. Your provider instance should connect to the testnet you want to deploy to.
+ * @param txDefaults Default transaction values to use when deploying contracts (e.g., specify the desired contract creator with the `from` parameter).
  * @returns The addresses of the contracts that were deployed.
  */
 export async function runMigrationsAsync(provider: Provider, txDefaults: Partial<TxData>): Promise<ContractAddresses> {
@@ -48,6 +47,7 @@ export async function runMigrationsAsync(provider: Provider, txDefaults: Partial
         artifacts.Exchange,
         provider,
         txDefaults,
+        zrxAssetData,
     );
 
     // Multisigs
@@ -141,6 +141,13 @@ export async function runMigrationsAsync(provider: Provider, txDefaults: Partial
         zrxAssetData,
     );
 
+    // Fund the Forwarder with ZRX
+    const zrxDecimals = await zrxToken.decimals.callAsync();
+    const zrxForwarderAmount = Web3Wrapper.toBaseUnitAmount(new BigNumber(5000), zrxDecimals);
+    await web3Wrapper.awaitTransactionSuccessAsync(
+        await zrxToken.transfer.sendTransactionAsync(forwarder.address, zrxForwarderAmount, txDefaults),
+    );
+
     return {
         erc20Proxy: erc20Proxy.address,
         erc721Proxy: erc721Proxy.address,
@@ -159,8 +166,8 @@ let _cachedContractAddresses: ContractAddresses;
  * Exactly like runMigrationsAsync but will only run the migrations the first
  * time it is called. Any subsequent calls will return the cached contract
  * addresses.
- * @param provider  Web3 provider instance.
- * @param txDefaults Default transaction values to use when deploying contracts.
+ * @param provider  Web3 provider instance. Your provider instance should connect to the testnet you want to deploy to.
+ * @param txDefaults Default transaction values to use when deploying contracts (e.g., specify the desired contract creator with the `from` parameter).
  * @returns The addresses of the contracts that were deployed.
  */
 export async function runMigrationsOnceAsync(
diff --git a/packages/migrations/typedoc-tsconfig.json b/packages/migrations/typedoc-tsconfig.json
new file mode 100644
index 000000000..c9b0af1ae
--- /dev/null
+++ b/packages/migrations/typedoc-tsconfig.json
@@ -0,0 +1,7 @@
+{
+    "extends": "../../typedoc-tsconfig",
+    "compilerOptions": {
+        "outDir": "lib"
+    },
+    "include": ["./src/**/*", "./test/**/*"]
+}
diff --git a/packages/monorepo-scripts/package.json b/packages/monorepo-scripts/package.json
index a31085014..9af18a6b7 100644
--- a/packages/monorepo-scripts/package.json
+++ b/packages/monorepo-scripts/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0x/monorepo-scripts",
-    "version": "1.0.13",
+    "version": "1.0.14",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/monorepo-scripts/src/prepublish_checks.ts b/packages/monorepo-scripts/src/prepublish_checks.ts
index fc550cf3a..60cdccf1d 100644
--- a/packages/monorepo-scripts/src/prepublish_checks.ts
+++ b/packages/monorepo-scripts/src/prepublish_checks.ts
@@ -195,6 +195,6 @@ const checkRequiredEnvVariables = () => {
 };
 
 prepublishChecksAsync().catch(err => {
-    utils.log(err.message);
+    utils.log(err);
     process.exit(1);
 });
diff --git a/packages/monorepo-scripts/src/utils/utils.ts b/packages/monorepo-scripts/src/utils/utils.ts
index 44ff971e8..95b187cc2 100644
--- a/packages/monorepo-scripts/src/utils/utils.ts
+++ b/packages/monorepo-scripts/src/utils/utils.ts
@@ -91,6 +91,7 @@ export const utils = {
         const changelog = changelogUtils.getChangelogOrCreateIfMissing(packageName, packageLocation);
         if (_.isEmpty(changelog)) {
             nextVersionIfValid = semver.inc(currentVersion, 'patch');
+            return nextVersionIfValid as string;
         }
         const lastEntry = changelog[0];
         if (semver.gt(currentVersion, lastEntry.version)) {
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index 55e7defda..a4f5dc622 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "3.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "3.0.2",
         "changes": [
diff --git a/packages/order-utils/CHANGELOG.md b/packages/order-utils/CHANGELOG.md
index edf1569a7..b863cbc03 100644
--- a/packages/order-utils/CHANGELOG.md
+++ b/packages/order-utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.0.3 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v3.0.2 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index fe5ea70b1..e032d6e7d 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/order-utils",
-    "version": "3.0.2",
+    "version": "3.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -35,7 +35,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/order-utils/README.md",
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
+        "@0x/dev-utils": "^1.0.18",
         "@0x/tslint-config": "^1.0.10",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -53,15 +53,15 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^1.0.5",
-        "@0x/assert": "^1.0.17",
-        "@0x/base-contract": "^3.0.6",
+        "@0x/abi-gen-wrappers": "^1.1.0",
+        "@0x/assert": "^1.0.18",
+        "@0x/base-contract": "^3.0.7",
         "@0x/contract-artifacts": "^1.1.0",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/types": "^1.2.1",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@types/node": "*",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.2",
diff --git a/packages/order-watcher/CHANGELOG.json b/packages/order-watcher/CHANGELOG.json
index b4d7a1501..ca2de9831 100644
--- a/packages/order-watcher/CHANGELOG.json
+++ b/packages/order-watcher/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "2.2.5",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "2.2.4",
         "changes": [
             {
diff --git a/packages/order-watcher/CHANGELOG.md b/packages/order-watcher/CHANGELOG.md
index c7003f759..7ae47fdda 100644
--- a/packages/order-watcher/CHANGELOG.md
+++ b/packages/order-watcher/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.2.5 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v2.2.4 - _November 14, 2018_
 
     * Fix the bug when order watcher was throwing an error on order removal when maker token was ZRX (#1259)
diff --git a/packages/order-watcher/package.json b/packages/order-watcher/package.json
index af88a120e..4257bd2a8 100644
--- a/packages/order-watcher/package.json
+++ b/packages/order-watcher/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/order-watcher",
-    "version": "2.2.4",
+    "version": "2.2.5",
     "description": "An order watcher daemon that watches for order validity",
     "keywords": [
         "0x",
@@ -33,8 +33,8 @@
         "node": ">=6.0.0"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
-        "@0x/migrations": "^2.0.4",
+        "@0x/dev-utils": "^1.0.18",
+        "@0x/migrations": "^2.1.0",
         "@0x/tslint-config": "^1.0.10",
         "@types/bintrees": "^1.0.2",
         "@types/lodash": "4.14.104",
@@ -57,19 +57,19 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^1.0.5",
-        "@0x/assert": "^1.0.17",
-        "@0x/base-contract": "^3.0.6",
-        "@0x/contract-addresses": "^1.1.0",
+        "@0x/abi-gen-wrappers": "^1.1.0",
+        "@0x/assert": "^1.0.18",
+        "@0x/base-contract": "^3.0.7",
+        "@0x/contract-addresses": "^1.2.0",
         "@0x/contract-artifacts": "^1.1.0",
-        "@0x/contract-wrappers": "^4.0.2",
-        "@0x/fill-scenarios": "^1.0.12",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/types": "^1.2.1",
+        "@0x/contract-wrappers": "^4.1.0",
+        "@0x/fill-scenarios": "^1.0.13",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "bintrees": "^1.0.2",
         "ethereum-types": "^1.1.2",
         "ethereumjs-blockstream": "6.0.0",
diff --git a/packages/react-docs/CHANGELOG.json b/packages/react-docs/CHANGELOG.json
index 0e9afc32a..cecc270eb 100644
--- a/packages/react-docs/CHANGELOG.json
+++ b/packages/react-docs/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.19",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.18",
         "changes": [
diff --git a/packages/react-docs/CHANGELOG.md b/packages/react-docs/CHANGELOG.md
index db574e41b..f0a56191d 100644
--- a/packages/react-docs/CHANGELOG.md
+++ b/packages/react-docs/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.19 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.18 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/react-docs/package.json b/packages/react-docs/package.json
index 3e77a9a07..6e819ee72 100644
--- a/packages/react-docs/package.json
+++ b/packages/react-docs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/react-docs",
-    "version": "1.0.18",
+    "version": "1.0.19",
     "engines": {
         "node": ">=6.12"
     },
@@ -24,7 +24,7 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
+        "@0x/dev-utils": "^1.0.18",
         "@0x/tslint-config": "^1.0.10",
         "@types/compare-versions": "^3.0.0",
         "@types/styled-components": "^4.0.0",
@@ -34,9 +34,9 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/react-shared": "^1.0.21",
-        "@0x/types": "^1.2.1",
-        "@0x/utils": "^2.0.5",
+        "@0x/react-shared": "^1.0.22",
+        "@0x/types": "^1.3.0",
+        "@0x/utils": "^2.0.6",
         "@types/lodash": "4.14.104",
         "@types/material-ui": "^0.20.0",
         "@types/node": "*",
diff --git a/packages/react-shared/CHANGELOG.json b/packages/react-shared/CHANGELOG.json
index cb8ae1bf0..bcbf2d9f9 100644
--- a/packages/react-shared/CHANGELOG.json
+++ b/packages/react-shared/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.22",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.21",
         "changes": [
diff --git a/packages/react-shared/CHANGELOG.md b/packages/react-shared/CHANGELOG.md
index 0ecb66a27..c6fb9e479 100644
--- a/packages/react-shared/CHANGELOG.md
+++ b/packages/react-shared/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.22 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.21 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/react-shared/package.json b/packages/react-shared/package.json
index d2a00ca9c..34412e14e 100644
--- a/packages/react-shared/package.json
+++ b/packages/react-shared/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/react-shared",
-    "version": "1.0.21",
+    "version": "1.0.22",
     "engines": {
         "node": ">=6.12"
     },
@@ -25,7 +25,7 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
+        "@0x/dev-utils": "^1.0.18",
         "@0x/tslint-config": "^1.0.10",
         "make-promises-safe": "^1.1.0",
         "shx": "^0.2.2",
@@ -33,7 +33,7 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/types": "^1.2.1",
+        "@0x/types": "^1.3.0",
         "@material-ui/core": "^3.0.1",
         "@types/is-mobile": "0.3.0",
         "@types/lodash": "4.14.104",
diff --git a/packages/sol-compiler/CHANGELOG.json b/packages/sol-compiler/CHANGELOG.json
index fc39106dc..2ca983c59 100644
--- a/packages/sol-compiler/CHANGELOG.json
+++ b/packages/sol-compiler/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.1.13",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.1.12",
         "changes": [
diff --git a/packages/sol-compiler/CHANGELOG.md b/packages/sol-compiler/CHANGELOG.md
index b69976cdc..e535df64e 100644
--- a/packages/sol-compiler/CHANGELOG.md
+++ b/packages/sol-compiler/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.1.13 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.1.12 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/sol-compiler/package.json b/packages/sol-compiler/package.json
index 2904cfd23..bcc235866 100644
--- a/packages/sol-compiler/package.json
+++ b/packages/sol-compiler/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-compiler",
-    "version": "1.1.12",
+    "version": "1.1.13",
     "engines": {
         "node": ">=6.12"
     },
@@ -42,7 +42,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sol-compiler/README.md",
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.17",
+        "@0x/dev-utils": "^1.0.18",
         "@0x/tslint-config": "^1.0.10",
         "@types/mkdirp": "^0.5.2",
         "@types/require-from-string": "^1.2.0",
@@ -65,13 +65,13 @@
         "zeppelin-solidity": "1.8.0"
     },
     "dependencies": {
-        "@0x/assert": "^1.0.17",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/sol-resolver": "^1.0.16",
-        "@0x/types": "^1.2.1",
+        "@0x/assert": "^1.0.18",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/sol-resolver": "^1.0.17",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@types/yargs": "^11.0.0",
         "chalk": "^2.3.0",
         "ethereum-types": "^1.1.2",
diff --git a/packages/sol-cov/CHANGELOG.json b/packages/sol-cov/CHANGELOG.json
index bdeda8a96..3dd04be8c 100644
--- a/packages/sol-cov/CHANGELOG.json
+++ b/packages/sol-cov/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "2.1.13",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "2.1.12",
         "changes": [
diff --git a/packages/sol-cov/CHANGELOG.md b/packages/sol-cov/CHANGELOG.md
index 906c0dd52..e56a1393e 100644
--- a/packages/sol-cov/CHANGELOG.md
+++ b/packages/sol-cov/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.1.13 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v2.1.12 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 159a2207d..9dcb3b854 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-cov",
-    "version": "2.1.12",
+    "version": "2.1.13",
     "engines": {
         "node": ">=6.12"
     },
@@ -42,12 +42,12 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/sol-cov/README.md",
     "dependencies": {
-        "@0x/dev-utils": "^1.0.17",
-        "@0x/sol-compiler": "^1.1.12",
-        "@0x/subproviders": "^2.1.4",
+        "@0x/dev-utils": "^1.0.18",
+        "@0x/sol-compiler": "^1.1.13",
+        "@0x/subproviders": "^2.1.5",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@types/solidity-parser-antlr": "^0.2.0",
         "ethereum-types": "^1.1.2",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/sol-doc/CHANGELOG.json b/packages/sol-doc/CHANGELOG.json
index a9547c883..c3dcc81f1 100644
--- a/packages/sol-doc/CHANGELOG.json
+++ b/packages/sol-doc/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.8",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.7",
         "changes": [
diff --git a/packages/sol-doc/CHANGELOG.md b/packages/sol-doc/CHANGELOG.md
index 74a736c75..a7a7fa0fa 100644
--- a/packages/sol-doc/CHANGELOG.md
+++ b/packages/sol-doc/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.8 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.7 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/sol-doc/package.json b/packages/sol-doc/package.json
index e56408f98..6bf76d47a 100644
--- a/packages/sol-doc/package.json
+++ b/packages/sol-doc/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-doc",
-    "version": "1.0.7",
+    "version": "1.0.8",
     "description": "Solidity documentation generator",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.js",
@@ -25,9 +25,9 @@
     "author": "F. Eugene Aumson",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/sol-compiler": "^1.1.12",
-        "@0x/types": "^1.2.1",
-        "@0x/utils": "^2.0.5",
+        "@0x/sol-compiler": "^1.1.13",
+        "@0x/types": "^1.3.0",
+        "@0x/utils": "^2.0.6",
         "ethereum-types": "^1.1.2",
         "ethereumjs-util": "^5.1.1",
         "lodash": "^4.17.10",
diff --git a/packages/sol-resolver/CHANGELOG.json b/packages/sol-resolver/CHANGELOG.json
index a6ff84237..fdfb4009b 100644
--- a/packages/sol-resolver/CHANGELOG.json
+++ b/packages/sol-resolver/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.17",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.16",
         "changes": [
             {
diff --git a/packages/sol-resolver/CHANGELOG.md b/packages/sol-resolver/CHANGELOG.md
index f8c5a7692..b83275e5a 100644
--- a/packages/sol-resolver/CHANGELOG.md
+++ b/packages/sol-resolver/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.17 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.16 - _November 9, 2018_
 
     * Dependencies updated
diff --git a/packages/sol-resolver/package.json b/packages/sol-resolver/package.json
index 7572072c4..5c5eec2cf 100644
--- a/packages/sol-resolver/package.json
+++ b/packages/sol-resolver/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-resolver",
-    "version": "1.0.16",
+    "version": "1.0.17",
     "engines": {
         "node": ">=6.12"
     },
@@ -30,7 +30,7 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/types": "^1.2.1",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
         "lodash": "^4.17.5"
     },
diff --git a/packages/sra-spec/CHANGELOG.json b/packages/sra-spec/CHANGELOG.json
index 3cc917e5a..49d1f1c83 100644
--- a/packages/sra-spec/CHANGELOG.json
+++ b/packages/sra-spec/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "1.0.11",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "1.0.10",
         "changes": [
diff --git a/packages/sra-spec/CHANGELOG.md b/packages/sra-spec/CHANGELOG.md
index 8b2b7747b..77b22515f 100644
--- a/packages/sra-spec/CHANGELOG.md
+++ b/packages/sra-spec/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.11 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v1.0.10 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/sra-spec/package.json b/packages/sra-spec/package.json
index fac5a5a4b..1623e2574 100644
--- a/packages/sra-spec/package.json
+++ b/packages/sra-spec/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sra-spec",
-    "version": "1.0.10",
+    "version": "1.0.11",
     "engines": {
         "node": ">=6.12"
     },
@@ -35,7 +35,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sra-spec/README.md",
     "dependencies": {
-        "@0x/json-schemas": "^2.1.1",
+        "@0x/json-schemas": "^2.1.2",
         "@loopback/openapi-v3-types": "^0.8.2"
     },
     "devDependencies": {
diff --git a/packages/subproviders/CHANGELOG.json b/packages/subproviders/CHANGELOG.json
index cdc150c3a..62c495b49 100644
--- a/packages/subproviders/CHANGELOG.json
+++ b/packages/subproviders/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "2.1.5",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "2.1.4",
         "changes": [
diff --git a/packages/subproviders/CHANGELOG.md b/packages/subproviders/CHANGELOG.md
index eda76bd2f..0251b6d9a 100644
--- a/packages/subproviders/CHANGELOG.md
+++ b/packages/subproviders/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.1.5 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v2.1.4 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index d249e4d6d..3b367054b 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/subproviders",
-    "version": "2.1.4",
+    "version": "2.1.5",
     "engines": {
         "node": ">=6.12"
     },
@@ -29,11 +29,11 @@
         }
     },
     "dependencies": {
-        "@0x/assert": "^1.0.17",
-        "@0x/types": "^1.2.1",
+        "@0x/assert": "^1.0.18",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "@ledgerhq/hw-app-eth": "^4.3.0",
         "@ledgerhq/hw-transport-u2f": "4.24.0",
         "@types/eth-lightwallet": "^3.0.0",
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index ac720a748..cdfd1b7ff 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0x/testnet-faucets",
-    "version": "1.0.56",
+    "version": "1.0.57",
     "engines": {
         "node": ">=6.12"
     },
@@ -18,11 +18,11 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^2.0.4",
-        "@0x/subproviders": "^2.1.4",
+        "0x.js": "^2.0.5",
+        "@0x/subproviders": "^2.1.5",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "body-parser": "^1.17.1",
         "ethereum-types": "^1.1.2",
         "ethereumjs-tx": "^1.3.5",
diff --git a/packages/types/CHANGELOG.json b/packages/types/CHANGELOG.json
index 6d9f83c57..0b32b60f0 100644
--- a/packages/types/CHANGELOG.json
+++ b/packages/types/CHANGELOG.json
@@ -1,5 +1,16 @@
 [
     {
+        "version": "1.3.0",
+        "changes": [
+            {
+                "note":
+                    "Add the `SimpleContractArtifact` type, which describes the artifact format published in the `@0x/contract-artifacts` package",
+                "pr": 1298
+            }
+        ],
+        "timestamp": 1542821676
+    },
+    {
         "version": "1.2.1",
         "changes": [
             {
diff --git a/packages/types/CHANGELOG.md b/packages/types/CHANGELOG.md
index 556bf1799..f133c05f1 100644
--- a/packages/types/CHANGELOG.md
+++ b/packages/types/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.3.0 - _November 21, 2018_
+
+    * Add the `SimpleContractArtifact` type, which describes the artifact format published in the `@0x/contract-artifacts` package (#1298)
+
 ## v1.2.1 - _November 9, 2018_
 
     * Dependencies updated
diff --git a/packages/types/package.json b/packages/types/package.json
index c32e9a6f7..46e268a66 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/types",
-    "version": "1.2.1",
+    "version": "1.3.0",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index 3c9b6bbc5..1a86f45e6 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -1,7 +1,7 @@
 // tslint:disable:max-file-line-count
 
 import { BigNumber } from 'bignumber.js';
-import { ContractAbi } from 'ethereum-types';
+import { ContractAbi, ContractNetworks, DevdocOutput } from 'ethereum-types';
 
 // HACK: Rather then extending from OrderWithoutExchangeAddress
 // we don't, because our docs don't expand inherited types, and it's unnecessarily
@@ -626,3 +626,24 @@ export interface EIP712TypedData {
 export interface Stats {
     orderCount: number;
 }
+
+export interface SimpleContractArtifact {
+    schemaVersion: string;
+    contractName: string;
+    compilerOutput: SimpleStandardContractOutput;
+    networks: ContractNetworks;
+}
+
+export interface SimpleStandardContractOutput {
+    abi: ContractAbi;
+    evm: SimpleEvmOutput;
+    devdoc?: DevdocOutput;
+}
+
+export interface SimpleEvmOutput {
+    bytecode: SimpleEvmBytecodeOutput;
+}
+
+export interface SimpleEvmBytecodeOutput {
+    object: string;
+}
diff --git a/packages/utils/CHANGELOG.json b/packages/utils/CHANGELOG.json
index 1ef16e112..8c6fb124f 100644
--- a/packages/utils/CHANGELOG.json
+++ b/packages/utils/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1542821676,
+        "version": "2.0.6",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1542208198,
         "version": "2.0.5",
         "changes": [
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index 9846dd344..c5c42161a 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.0.6 - _November 21, 2018_
+
+    * Dependencies updated
+
 ## v2.0.5 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 4b924226f..8dc1f0739 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/utils",
-    "version": "2.0.5",
+    "version": "2.0.6",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,7 +41,7 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/types": "^1.2.1",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
         "@types/node": "*",
         "abortcontroller-polyfill": "^1.1.9",
diff --git a/packages/web3-wrapper/CHANGELOG.json b/packages/web3-wrapper/CHANGELOG.json
index cc65c2a7d..ad6902e33 100644
--- a/packages/web3-wrapper/CHANGELOG.json
+++ b/packages/web3-wrapper/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "version": "3.1.6",
+        "changes": [
+            {
+                "note": "Unmarshall mined transaction receipts",
+                "pr": 1308
+            }
+        ]
+    },
+    {
         "version": "3.1.5",
         "changes": [
             {
@@ -10,7 +19,8 @@
                 "note": "Return `undefined` instead of `null` if transaction receipt not found",
                 "pr": 1291
             }
-        ]
+        ],
+        "timestamp": 1542821676
     },
     {
         "timestamp": 1542208198,
diff --git a/packages/web3-wrapper/CHANGELOG.md b/packages/web3-wrapper/CHANGELOG.md
index 70a00ee1e..fa88eee2c 100644
--- a/packages/web3-wrapper/CHANGELOG.md
+++ b/packages/web3-wrapper/CHANGELOG.md
@@ -5,6 +5,11 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.1.5 - _November 21, 2018_
+
+    * Add unmarshalling of transaction receipts (#1291)
+    * Return `undefined` instead of `null` if transaction receipt not found (#1291)
+
 ## v3.1.4 - _November 14, 2018_
 
     * Dependencies updated
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index 8d4d7ec35..2eba35da7 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/web3-wrapper",
-    "version": "3.1.4",
+    "version": "3.1.5",
     "engines": {
         "node": ">=6.12"
     },
@@ -54,10 +54,10 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/assert": "^1.0.17",
-        "@0x/json-schemas": "^2.1.1",
+        "@0x/assert": "^1.0.18",
+        "@0x/json-schemas": "^2.1.2",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
+        "@0x/utils": "^2.0.6",
         "ethereum-types": "^1.1.2",
         "ethereumjs-util": "^5.1.1",
         "ethers": "~4.0.4",
diff --git a/packages/web3-wrapper/src/web3_wrapper.ts b/packages/web3-wrapper/src/web3_wrapper.ts
index f1247e48a..76cae4b01 100644
--- a/packages/web3-wrapper/src/web3_wrapper.ts
+++ b/packages/web3-wrapper/src/web3_wrapper.ts
@@ -223,7 +223,10 @@ export class Web3Wrapper {
             method: 'eth_getTransactionReceipt',
             params: [txHash],
         });
-        if (!_.isNull(transactionReceiptRpc)) {
+        // HACK Parity can return a pending transaction receipt. We check for a non null
+        // block number before continuing with returning a fully realised receipt.
+        // ref: https://github.com/paritytech/parity-ethereum/issues/1180
+        if (!_.isNull(transactionReceiptRpc) && !_.isNull(transactionReceiptRpc.blockNumber)) {
             transactionReceiptRpc.status = Web3Wrapper._normalizeTxReceiptStatus(transactionReceiptRpc.status);
             const transactionReceipt = marshaller.unmarshalTransactionReceipt(transactionReceiptRpc);
             return transactionReceipt;
@@ -577,7 +580,7 @@ export class Web3Wrapper {
         }
         // Immediately check if the transaction has already been mined.
         let transactionReceipt = await this.getTransactionReceiptIfExistsAsync(txHash);
-        if (!_.isUndefined(transactionReceipt) && !_.isNull(transactionReceipt.blockNumber)) {
+        if (!_.isUndefined(transactionReceipt)) {
             const logsWithDecodedArgs = _.map(
                 transactionReceipt.logs,
                 this.abiDecoder.tryToDecodeLogOrNoop.bind(this.abiDecoder),
diff --git a/packages/website/md/docs/migrations/1/installation.md b/packages/website/md/docs/migrations/1/installation.md
new file mode 100644
index 000000000..78403037b
--- /dev/null
+++ b/packages/website/md/docs/migrations/1/installation.md
@@ -0,0 +1,17 @@
+**Install**
+
+```bash
+yarn add @0x/migrations
+```
+
+**Import**
+
+```javascript
+import { runMigrationsAsync } from '@0x/migrations';
+```
+
+or
+
+```javascript
+var runMigrationsAsync = require('@0x/migrations').runMigrationsAsync;
+```
diff --git a/packages/website/md/docs/migrations/1/introduction.md b/packages/website/md/docs/migrations/1/introduction.md
new file mode 100644
index 000000000..82ae3a0ab
--- /dev/null
+++ b/packages/website/md/docs/migrations/1/introduction.md
@@ -0,0 +1 @@
+Welcome to the [@0x/migrations](https://github.com/0xProject/0x-monorepo/tree/development/packages/migrations) documentation! This package is intended for developers who would like to deploy the 0x protocol system of smart contracts to a custom testnet. If you want to test against existing testnets, check out our pre-deployed [Ganache snapshot](https://0xproject.com/wiki#Ganache-Setup-Guide) or where 0x is already deployed on [popular testnets](https://0xproject.com/wiki#Deployed-Addresses).
diff --git a/packages/website/package.json b/packages/website/package.json
index bb64b24db..52ba206c6 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/website",
-    "version": "0.0.59",
+    "version": "0.0.60",
     "engines": {
         "node": ">=6.12"
     },
@@ -20,16 +20,16 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/contract-wrappers": "^4.0.2",
-        "@0x/json-schemas": "^2.1.1",
-        "@0x/order-utils": "^3.0.2",
-        "@0x/react-docs": "^1.0.18",
-        "@0x/react-shared": "^1.0.21",
-        "@0x/subproviders": "^2.1.4",
-        "@0x/types": "^1.2.1",
+        "@0x/contract-wrappers": "^4.1.0",
+        "@0x/json-schemas": "^2.1.2",
+        "@0x/order-utils": "^3.0.3",
+        "@0x/react-docs": "^1.0.19",
+        "@0x/react-shared": "^1.0.22",
+        "@0x/subproviders": "^2.1.5",
+        "@0x/types": "^1.3.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.5",
-        "@0x/web3-wrapper": "^3.1.4",
+        "@0x/utils": "^2.0.6",
+        "@0x/web3-wrapper": "^3.1.5",
         "accounting": "^0.4.1",
         "basscss": "^8.0.3",
         "blockies": "^0.0.2",
diff --git a/packages/website/ts/containers/migrations_documentation.ts b/packages/website/ts/containers/migrations_documentation.ts
new file mode 100644
index 000000000..02919e06e
--- /dev/null
+++ b/packages/website/ts/containers/migrations_documentation.ts
@@ -0,0 +1,66 @@
+import { DocsInfo, DocsInfoConfig, SupportedDocJson } from '@0x/react-docs';
+import * as React from 'react';
+import { connect } from 'react-redux';
+import { Dispatch } from 'redux';
+import { DocPage as DocPageComponent, DocPageProps } from 'ts/pages/documentation/doc_page';
+import { Dispatcher } from 'ts/redux/dispatcher';
+import { State } from 'ts/redux/reducer';
+import { DocPackages, ScreenWidths } from 'ts/types';
+import { Translate } from 'ts/utils/translate';
+
+/* tslint:disable:no-var-requires */
+const IntroMarkdown1 = require('md/docs/migrations/1/introduction');
+const InstallationMarkdown1 = require('md/docs/migrations/1/installation');
+/* tslint:enable:no-var-requires */
+
+const markdownSections = {
+    introduction: 'introduction',
+    installation: 'installation',
+};
+
+const docsInfoConfig: DocsInfoConfig = {
+    id: DocPackages.Migrations,
+    packageName: '@0x/migrations',
+    type: SupportedDocJson.TypeDoc,
+    displayName: 'Migrations',
+    packageUrl: 'https://github.com/0xProject/0x-monorepo',
+    markdownMenu: {
+        'getting-started': [markdownSections.introduction, markdownSections.installation],
+    },
+    sectionNameToMarkdownByVersion: {
+        '2.0.4': {
+            [markdownSections.introduction]: IntroMarkdown1,
+            [markdownSections.installation]: InstallationMarkdown1,
+        },
+    },
+    markdownSections,
+};
+const docsInfo = new DocsInfo(docsInfoConfig);
+
+interface ConnectedState {
+    docsVersion: string;
+    availableDocVersions: string[];
+    docsInfo: DocsInfo;
+    translate: Translate;
+    screenWidth: ScreenWidths;
+}
+
+interface ConnectedDispatch {
+    dispatcher: Dispatcher;
+}
+
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
+    docsVersion: state.docsVersion,
+    availableDocVersions: state.availableDocVersions,
+    translate: state.translate,
+    docsInfo,
+    screenWidth: state.screenWidth,
+});
+
+const mapDispatchToProps = (dispatch: Dispatch<State>): ConnectedDispatch => ({
+    dispatcher: new Dispatcher(dispatch),
+});
+
+export const Documentation: React.ComponentClass<DocPageProps> = connect(mapStateToProps, mapDispatchToProps)(
+    DocPageComponent,
+);
diff --git a/packages/website/ts/index.tsx b/packages/website/ts/index.tsx
index 96e7184f8..faf7d8c87 100644
--- a/packages/website/ts/index.tsx
+++ b/packages/website/ts/index.tsx
@@ -40,6 +40,9 @@ const LazyZeroExJSDocumentation = createLazyComponent('Documentation', async ()
 const LazyContractWrappersDocumentation = createLazyComponent('Documentation', async () =>
     import(/* webpackChunkName: "contractWrapperDocs" */ 'ts/containers/contract_wrappers_documentation'),
 );
+const LazyMigrationsDocumentation = createLazyComponent('Documentation', async () =>
+    import(/* webpackChunkName: "migrationsDocs" */ 'ts/containers/migrations_documentation'),
+);
 const LazyOrderWatcherDocumentation = createLazyComponent('Documentation', async () =>
     import(/* webpackChunkName: "orderWatcherDocs" */ 'ts/containers/order_watcher_documentation'),
 );
@@ -103,6 +106,10 @@ render(
                                     component={LazyContractWrappersDocumentation}
                                 />
                                 <Route
+                                    path={`${WebsitePaths.Migrations}/:version?`}
+                                    component={LazyMigrationsDocumentation}
+                                />
+                                <Route
                                     path={`${WebsitePaths.OrderWatcher}/:version?`}
                                     component={LazyOrderWatcherDocumentation}
                                 />
diff --git a/packages/website/ts/pages/documentation/doc_page.tsx b/packages/website/ts/pages/documentation/doc_page.tsx
index adf2261b5..3ae071774 100644
--- a/packages/website/ts/pages/documentation/doc_page.tsx
+++ b/packages/website/ts/pages/documentation/doc_page.tsx
@@ -39,6 +39,7 @@ const docIdToSubpackageName: { [id: string]: string } = {
     [DocPackages.OrderWatcher]: 'order-watcher',
     [DocPackages.EthereumTypes]: 'ethereum-types',
     [DocPackages.AssetBuyer]: 'asset-buyer',
+    [DocPackages.Migrations]: 'migrations',
 };
 
 export interface DocPageProps {
diff --git a/packages/website/ts/pages/documentation/docs_home.tsx b/packages/website/ts/pages/documentation/docs_home.tsx
index e3328f3fa..f68d2892f 100644
--- a/packages/website/ts/pages/documentation/docs_home.tsx
+++ b/packages/website/ts/pages/documentation/docs_home.tsx
@@ -109,6 +109,14 @@ const CATEGORY_TO_PACKAGES: ObjectMap<Package[]> = {
         },
         {
             description:
+                "A package to deploy the 0x protocol's system of smart contracts to the testnet of your choice",
+            link: {
+                title: '@0x/migrations',
+                to: WebsitePaths.Migrations,
+            },
+        },
+        {
+            description:
                 'A collection of 0x-related JSON-schemas (incl. SRA request/response schemas, 0x order message format schema, etc...)',
             link: {
                 title: '@0x/json-schemas',
@@ -133,6 +141,23 @@ const CATEGORY_TO_PACKAGES: ObjectMap<Package[]> = {
         },
         {
             description:
+                'A tiny utility library for getting known deployed contract addresses for a particular network.',
+            link: {
+                title: '@0x/contract-addresses',
+                to: 'https://www.npmjs.com/package/@0x/contract-addresses',
+                shouldOpenInNewTab: true,
+            },
+        },
+        {
+            description: 'Smart contract compilation artifacts for the latest version of the 0x protocol.',
+            link: {
+                title: '@0x/contract-artifacts',
+                to: 'https://www.npmjs.com/package/@0x/contract-artifacts',
+                shouldOpenInNewTab: true,
+            },
+        },
+        {
+            description:
                 'Contains the Standard Relayer API OpenAPI Spec. The package distributes both a javascript object version and a json version.',
             link: {
                 title: '@0x/sra-spec',
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 444a8348d..89c477085 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -366,6 +366,7 @@ export enum WebsitePaths {
     OrderUtils = '/docs/order-utils',
     EthereumTypes = '/docs/ethereum-types',
     AssetBuyer = '/docs/asset-buyer',
+    Migrations = '/docs/migrations',
     Careers = '/careers',
 }
 
@@ -383,6 +384,7 @@ export enum DocPackages {
     ContractWrappers = 'CONTRACT_WRAPPERS',
     OrderWatcher = 'ORDER_WATCHER',
     AssetBuyer = 'ASSET_BUYER',
+    Migrations = 'MIGRATIONS',
 }
 
 export enum Key {
diff --git a/python-packages/order_utils/setup.py b/python-packages/order_utils/setup.py
index 125de5ff7..a7c04e5e6 100755
--- a/python-packages/order_utils/setup.py
+++ b/python-packages/order_utils/setup.py
@@ -187,7 +187,8 @@ setup(
             "mypy_extensions",
             "pycodestyle",
             "pydocstyle",
-            "pylint",
+            "pylint<=2.1.1",  # version pinned until resolution of
+            # https://github.com/PyCQA/pylint/issues/2612
             "pytest",
             "sphinx",
             "tox",
diff --git a/tsconfig.json b/tsconfig.json
index bbcb0a6d2..eaaca8e4e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -34,6 +34,7 @@
         { "path": "./packages/dev-utils" },
         { "path": "./packages/ethereum-types" },
         { "path": "./packages/fill-scenarios" },
+        { "path": "./packages/instant" },
         { "path": "./packages/json-schemas" },
         { "path": "./packages/metacoin" },
         { "path": "./packages/migrations" },