Merge remote-tracking branch 'origin/development' into feature/utils/prettybignum

61 files changed, 579 insertions, 17 deletions

diff --git a/packages/website/md/docs/0xjs/1.0.0/async.md b/packages/website/md/docs/0xjs/0.0.1/async.md
index 8abaef331..8abaef331 100644
--- a/packages/website/md/docs/0xjs/1.0.0/async.md
+++ b/packages/website/md/docs/0xjs/0.0.1/async.md
diff --git a/packages/website/md/docs/0xjs/1.0.0/errors.md b/packages/website/md/docs/0xjs/0.0.1/errors.md
index e97973ccf..e97973ccf 100644
--- a/packages/website/md/docs/0xjs/1.0.0/errors.md
+++ b/packages/website/md/docs/0xjs/0.0.1/errors.md
diff --git a/packages/website/md/docs/0xjs/1.0.0/installation.md b/packages/website/md/docs/0xjs/0.0.1/installation.md
index ac0a47699..ac0a47699 100644
--- a/packages/website/md/docs/0xjs/1.0.0/installation.md
+++ b/packages/website/md/docs/0xjs/0.0.1/installation.md
diff --git a/packages/website/md/docs/0xjs/1.0.0/introduction.md b/packages/website/md/docs/0xjs/0.0.1/introduction.md
index 008376d33..008376d33 100644
--- a/packages/website/md/docs/0xjs/1.0.0/introduction.md
+++ b/packages/website/md/docs/0xjs/0.0.1/introduction.md
diff --git a/packages/website/md/docs/0xjs/1.0.0/versioning.md b/packages/website/md/docs/0xjs/0.0.1/versioning.md
index 6bcaa5b4d..6bcaa5b4d 100644
--- a/packages/website/md/docs/0xjs/1.0.0/versioning.md
+++ b/packages/website/md/docs/0xjs/0.0.1/versioning.md
diff --git a/packages/website/md/docs/0xjs/1.0.1/async.md b/packages/website/md/docs/0xjs/1.0.1/async.md
new file mode 100644
index 000000000..bd5ae9d8a
--- /dev/null
+++ b/packages/website/md/docs/0xjs/1.0.1/async.md
@@ -0,0 +1,31 @@
+0x packages are promise-based libraries. This means that whenever an asynchronous call is required, the library method will return a native Javascript promise. You can therefore choose between using `promise` or `async/await` syntax when calling our async methods.
+
+_Async/await syntax (recommended):_
+
+```javascript
+try {
+    const signature = await signatureUtils.ecSignOrderHashAsync(
+        providerEngine,
+        orderHashHex,
+        maker,
+        SignerType.Default,
+    );
+} catch (error) {
+    console.log('Caught error: ', error);
+}
+```
+
+_Promise syntax:_
+
+```javascript
+signatureUtils
+    .ecSignOrderHashAsync(providerEngine, orderHashHex, maker, SignerType.Default)
+    .then(function(signature) {
+        console.log(signature);
+    })
+    .catch(function(error) {
+        console.log('Caught error: ', error);
+    });
+```
+
+As is the convention with promise-based libraries, if an error occurs, it is thrown. It is the callers responsibility to catch thrown errors and to handle them appropriately.
diff --git a/packages/website/md/docs/0xjs/1.0.1/installation.md b/packages/website/md/docs/0xjs/1.0.1/installation.md
new file mode 100644
index 000000000..74c902afd
--- /dev/null
+++ b/packages/website/md/docs/0xjs/1.0.1/installation.md
@@ -0,0 +1,40 @@
+0x.js ships as both a [UMD](https://github.com/umdjs/umd) module and a [CommonJS](https://en.wikipedia.org/wiki/CommonJS) package.
+
+#### CommonJS _(recommended)_:
+
+**Install**
+
+```bash
+npm install 0x.js --save
+```
+
+**Import**
+
+```javascript
+import {
+    assetDataUtils,
+    BigNumber,
+    ContractWrappers,
+    generatePseudoRandomSalt,
+    Order,
+    orderHashUtils,
+    signatureUtils,
+    SignerType,
+} from '0x.js';
+```
+
+#### UMD:
+
+**Install**
+
+Download the UMD module from our [releases page](https://github.com/0xProject/0x-monorepo/releases) and add it to your project.
+
+**Import**
+
+```html
+<script type="text/javascript" src="0x.js"></script>
+```
+
+### Wiki
+
+Check out our [wiki](https://0xproject.com/wiki) for articles on how to get 0x.js setup with Ganache, Infura and more!
diff --git a/packages/website/md/docs/0xjs/1.0.1/introduction.md b/packages/website/md/docs/0xjs/1.0.1/introduction.md
new file mode 100644
index 000000000..4d5d314d3
--- /dev/null
+++ b/packages/website/md/docs/0xjs/1.0.1/introduction.md
@@ -0,0 +1 @@
+Welcome to the [0x.js](https://github.com/0xProject/0x-monorepo/tree/development/packages/0x.js) documentation! 0x.js is a Javascript library for interacting with the 0x protocol. With it, you can easily make calls to the 0x smart contracts as well as any token adhering to the token standards supported by the protocol (currently ERC20 & ERC721). Functionality includes generating, signing, filling and cancelling orders, verifying an orders signature, setting or checking a users ERC20/ERC721 token balance/allowance and much more.
diff --git a/packages/website/md/docs/0xjs/2.0.0/versioning.md b/packages/website/md/docs/0xjs/1.0.1/versioning.md
index 7f2b6fee9..6bae835d3 100644
--- a/packages/website/md/docs/0xjs/2.0.0/versioning.md
+++ b/packages/website/md/docs/0xjs/1.0.1/versioning.md
@@ -1 +1 @@
-Since v1.0.0, this package adheres to the [Semantic Versioning 2.0.0](http://semver.org/) specification. The library's public interface includes all the methods, properties and types included in the documentation. We will publish with a major version bump for any breaking change to the public interface, use a minor version bump when introducing new features in a backwards-compatible way, and patch versions when introducing backwards-compatible bug fixes. Because of this, we recommend you import `0x.js` with a caret `^2.0.0` to take advantage of non-breaking bug fixes.
+Since v1.0.0, this package adheres to the [Semantic Versioning 2.0.0](http://semver.org/) specification. The library's public interface includes all the methods, properties and types included in the documentation. We will publish with a major version bump for any breaking change to the public interface, use a minor version bump when introducing new features in a backwards-compatible way, and patch versions when introducing backwards-compatible bug fixes. Because of this, we recommend you import `0x.js` with a caret `^1.0.0` to take advantage of non-breaking bug fixes.
diff --git a/packages/website/md/docs/0xjs/2.0.0/async.md b/packages/website/md/docs/0xjs/2.0.0/async.md
new file mode 100644
index 000000000..c84eebf94
--- /dev/null
+++ b/packages/website/md/docs/0xjs/2.0.0/async.md
@@ -0,0 +1,26 @@
+0x.js is a promise-based library. This means that whenever an asynchronous call is required, the library method will return a native Javascript promise. You can therefore choose between using `promise` or `async/await` syntax when calling our async methods.
+
+_Async/await syntax (recommended):_
+
+```javascript
+try {
+    var availableAddresses = await web3Wrapper.getAvailableAddressesAsync();
+} catch (error) {
+    console.log('Caught error: ', error);
+}
+```
+
+_Promise syntax:_
+
+```javascript
+web3Wrapper
+    .getAvailableAddressesAsync()
+    .then(function(availableAddresses) {
+        console.log(availableAddresses);
+    })
+    .catch(function(error) {
+        console.log('Caught error: ', error);
+    });
+```
+
+As is the convention with promise-based libraries, if an error occurs, it is thrown. It is the callers responsibility to catch thrown errors and to handle them appropriately.
diff --git a/packages/website/md/docs/0xjs/2.0.0/installation.md b/packages/website/md/docs/0xjs/2.0.0/installation.md
new file mode 100644
index 000000000..aaac263d0
--- /dev/null
+++ b/packages/website/md/docs/0xjs/2.0.0/installation.md
@@ -0,0 +1,38 @@
+0x.js ships as both a [UMD](https://github.com/umdjs/umd) module and a [CommonJS](https://en.wikipedia.org/wiki/CommonJS) package.
+
+#### CommonJS _(recommended)_:
+
+**Install**
+
+```bash
+npm install 0x.js --save
+```
+
+**Import**
+
+```javascript
+import {
+    assetDataUtils,
+    BigNumber,
+    ContractWrappers,
+    generatePseudoRandomSalt,
+    orderHashUtils,
+    signatureUtils,
+} from '0x.js';
+```
+
+#### UMD:
+
+**Install**
+
+Download the UMD module from our [releases page](https://github.com/0xProject/0x-monorepo/releases) and add it to your project.
+
+**Import**
+
+```html
+<script type="text/javascript" src="0x.js"></script>
+```
+
+### Wiki
+
+Check out our [wiki](https://0xproject.com/wiki) for articles on how to get 0x.js setup with TestRPC, Infura and more!
diff --git a/packages/website/md/docs/0xjs/2.0.0/introduction.md b/packages/website/md/docs/0xjs/2.0.0/introduction.md
deleted file mode 100644
index b98aeef38..000000000
--- a/packages/website/md/docs/0xjs/2.0.0/introduction.md
+++ /dev/null
@@ -1,3 +0,0 @@
-<b>**NOTE:** Release candidate versions are meant to work with V2 of 0x protocol. To interact with V1, select a 0.X version.</b>
-
-Welcome to the [0x.js](https://github.com/0xProject/0x-monorepo) documentation! 0x.js is a Javascript library for interacting with the 0x protocol. With it, you can easily make calls to the 0x smart contracts as well as any token adhering to the token standards supported by the protocol (currently ERC20 & ERC721). Functionality includes generating, signing, filling and cancelling orders, verifying an orders signature, setting or checking a users ERC20/ERC721 token balance/allowance and much more.
diff --git a/packages/website/md/docs/asset_buyer/installation.md b/packages/website/md/docs/asset_buyer/installation.md
new file mode 100644
index 000000000..3c0c95068
--- /dev/null
+++ b/packages/website/md/docs/asset_buyer/installation.md
@@ -0,0 +1,17 @@
+#### Install
+
+```bash
+yarn add @0x/asset-buyer
+```
+
+#### Import
+
+```javascript
+import { AssetBuyer } from '@0x/asset-buyer';
+```
+
+or
+
+```javascript
+var AssetBuyer = require('@0x/asset-buyer').AssetBuyer;
+```
diff --git a/packages/website/md/docs/asset_buyer/introduction.md b/packages/website/md/docs/asset_buyer/introduction.md
new file mode 100644
index 000000000..a59539ac6
--- /dev/null
+++ b/packages/website/md/docs/asset_buyer/introduction.md
@@ -0,0 +1 @@
+Welcome to the [asset-buyer](https://github.com/0xProject/0x-monorepo/tree/development/packages/asset-buyer) documentation! AssetBuyer is a library that provides an easy way to buy any asset with ETH in one click, leveraging 0x liquidity and the [Forwarder contract](https://0xproject.com/docs/contracts#Forwarder).
diff --git a/packages/website/md/docs/asset_buyer/usage.md b/packages/website/md/docs/asset_buyer/usage.md
new file mode 100644
index 000000000..209c15062
--- /dev/null
+++ b/packages/website/md/docs/asset_buyer/usage.md
@@ -0,0 +1,39 @@
+#### Construction
+
+Connecting to a standard relayer API compliant url:
+
+```typescript
+const provider = web3.currentProvider;
+const apiUrl = 'https://api.relayer.com/v2';
+const assetBuyer = AssetBuyer.getAssetBuyerForStandardRelayerAPIUrl(provider, apiUrl);
+```
+
+Providing your own orders:
+
+```typescript
+const provider = web3.currentProvider;
+const orders = []; // get these from your own API, a relayer, a friend, from anywhere
+const assetBuyer = AssetBuyer.getAssetBuyerForProvidedOrders(provider, orders);
+```
+
+#### Get a quote
+
+A [BuyQuote](#types-BuyQuote) object contains enough information to display buy information to an end user
+
+```typescript
+const erc20TokenAddress = '0x5fa3c....';
+const amountToBuy = new BigNumber(50000000000000000000);
+const buyQuote = await assetBuyer.getBuyQuoteForERC20TokenAddressAsync(erc20TokenAddress, amountToBuy);
+const quoteInfo = buyQuote.worstCaseQuoteInfo;
+console.log(quoteInfo.ethAmount); // the total amount the user needs to pay to buy the desired amount (including ZRX fees)
+console.log(quoteInfo.feeAmount); // a portion of the total ethAmount above that was used to buy affiliate fees
+console.log(quoteInfo.ethPerAssetPrice); // the rate that this quote provides (e.g. 0.0035ETH / REP)
+```
+
+#### Perform a buy
+
+Pass the [BuyQuote](#types-BuyQuote) object from above back to the assetBuyer in order to initiate the buy transaction
+
+```typescript
+const txHash = await assetBuyer.executeBuyQuoteAsync(buyQuote); // the hash of the transaction submitted to the Ethereum network
+```
diff --git a/packages/website/md/docs/connect/1.0.0/installation.md b/packages/website/md/docs/connect/1/installation.md
index 950bf92ca..950bf92ca 100644
--- a/packages/website/md/docs/connect/1.0.0/installation.md
+++ b/packages/website/md/docs/connect/1/installation.md
diff --git a/packages/website/md/docs/connect/1.0.0/introduction.md b/packages/website/md/docs/connect/1/introduction.md
index 4e3039442..4e3039442 100644
--- a/packages/website/md/docs/connect/1.0.0/introduction.md
+++ b/packages/website/md/docs/connect/1/introduction.md
diff --git a/packages/website/md/docs/connect/2/introduction.md b/packages/website/md/docs/connect/2/introduction.md
new file mode 100644
index 000000000..8e251b327
--- /dev/null
+++ b/packages/website/md/docs/connect/2/introduction.md
@@ -0,0 +1 @@
+Welcome to the [0x Connect](https://github.com/0xProject/0x-monorepo/tree/development/packages/connect) documentation! 0x Connect is a Javascript library that makes it easy to interact with relayers that conform to the [Standard Relayer API](https://github.com/0xProject/standard-relayer-api). Functionality includes getting supported asset pairs from a relayer, getting orders filtered by different attributes, getting individual orders specified by order hash, getting orderbooks for specific asset pairs, getting fee information, and submitting orders.
diff --git a/packages/website/md/docs/connect/3/installation.md b/packages/website/md/docs/connect/3/installation.md
new file mode 100644
index 000000000..6797d9633
--- /dev/null
+++ b/packages/website/md/docs/connect/3/installation.md
@@ -0,0 +1,15 @@
+**Install**
+
+```bash
+npm install @0x/connect --save
+```
+
+**Import**
+
+```javascript
+import { HttpClient } from '@0x/connect';
+```
+
+### Wiki
+
+Check out our [0x Connect introduction tutorial](https://0xproject.com/wiki#Intro-Tutorial) for information on how to integrate relayers into your application.
diff --git a/packages/website/md/docs/contract_wrappers/1/installation.md b/packages/website/md/docs/contract_wrappers/1/installation.md
new file mode 100644
index 000000000..d5c7fbdba
--- /dev/null
+++ b/packages/website/md/docs/contract_wrappers/1/installation.md
@@ -0,0 +1,11 @@
+**Install**
+
+```bash
+npm install @0xproject/contract-wrappers --save
+```
+
+**Import**
+
+```javascript
+import { ContractWrappers } from '@0xproject/contract-wrappers';
+```
diff --git a/packages/website/md/docs/contract_wrappers/1/introduction.md b/packages/website/md/docs/contract_wrappers/1/introduction.md
new file mode 100644
index 000000000..ccc81b373
--- /dev/null
+++ b/packages/website/md/docs/contract_wrappers/1/introduction.md
@@ -0,0 +1 @@
+Welcome to the [Contract-wrappers](https://github.com/0xProject/0x-monorepo/tree/development/packages/contract-wrappers) documentation! Contract-wrappers is a library for interacting with the Ethereum smart contracts that make up the 0x protocol. With it, you can easily send transactions and make calls to the 0x smart contracts as well as any token adhering to the token standards supported by the protocol (currently ERC20 & ERC721).
diff --git a/packages/website/md/docs/contract_wrappers/2/installation.md b/packages/website/md/docs/contract_wrappers/2/installation.md
new file mode 100644
index 000000000..50610550a
--- /dev/null
+++ b/packages/website/md/docs/contract_wrappers/2/installation.md
@@ -0,0 +1,11 @@
+**Install**
+
+```bash
+npm install @0x/contract-wrappers --save
+```
+
+**Import**
+
+```javascript
+import { ContractWrappers } from '@0x/contract-wrappers';
+```
diff --git a/packages/website/md/docs/json_schemas/1.0.0/introduction.md b/packages/website/md/docs/json_schemas/1.0.0/introduction.md
deleted file mode 100644
index cc777b1a8..000000000
--- a/packages/website/md/docs/json_schemas/1.0.0/introduction.md
+++ /dev/null
@@ -1,5 +0,0 @@
-<b>**NOTE:** Release candidate versions are meant to work with V2 of 0x protocol. To interact with V1, select a 0.X version.</b>
-
-Welcome to the [@0xproject/json-schemas](https://github.com/0xProject/0x-monorepo/tree/development/packages/json-schemas) documentation! This package provides JSON schemas for validating 0x Protocol & Standard Relayer API data structures. It provides both the raw JSON schemas and a schema validator class to interact with them from a JS project.
-
-If you are not using a Javascript-based language for your project, you can copy-paste the JSON schemas within this package and use them together with a [JSON Schema](http://json-schema.org/) implementation in your [language of choice](http://json-schema.org/implementations.html) (e.g Python, Haskell, Go, C, C++, Rust, Ruby, Scala, etc...).
diff --git a/packages/website/md/docs/json_schemas/1.0.0/installation.md b/packages/website/md/docs/json_schemas/1/installation.md
index 50a37bae1..50a37bae1 100644
--- a/packages/website/md/docs/json_schemas/1.0.0/installation.md
+++ b/packages/website/md/docs/json_schemas/1/installation.md
diff --git a/packages/website/md/docs/json_schemas/1/introduction.md b/packages/website/md/docs/json_schemas/1/introduction.md
new file mode 100644
index 000000000..5b2e90387
--- /dev/null
+++ b/packages/website/md/docs/json_schemas/1/introduction.md
@@ -0,0 +1,3 @@
+Welcome to the [@0xproject/json-schemas](https://github.com/0xProject/0x-monorepo/tree/development/packages/json-schemas) documentation! This package provides JSON schemas for validating 0x Protocol & Standard Relayer API data structures. It provides both the raw JSON schemas and a schema validator class to interact with them from a JS project.
+
+If you are not using a Javascript-based language for your project, you can use a Javascript environment to render the JSON schemas within this package and use them together with a [JSON Schema](http://json-schema.org/) implementation in your [language of choice](http://json-schema.org/implementations.html) (e.g Python, Haskell, Go, C, C++, Rust, Ruby, Scala, etc...). All the schema files are currently TypeScript that require evaluation in order to be recognized as valid JSON.
diff --git a/packages/website/md/docs/json_schemas/1.0.0/schemas.md b/packages/website/md/docs/json_schemas/1/schemas.md
index fcf5d8df6..fcf5d8df6 100644
--- a/packages/website/md/docs/json_schemas/1.0.0/schemas.md
+++ b/packages/website/md/docs/json_schemas/1/schemas.md
diff --git a/packages/website/md/docs/json_schemas/1.0.0/usage.md b/packages/website/md/docs/json_schemas/1/usage.md
index 68b801153..68b801153 100644
--- a/packages/website/md/docs/json_schemas/1.0.0/usage.md
+++ b/packages/website/md/docs/json_schemas/1/usage.md
diff --git a/packages/website/md/docs/json_schemas/2/schemas.md b/packages/website/md/docs/json_schemas/2/schemas.md
new file mode 100644
index 000000000..8ea6c8e85
--- /dev/null
+++ b/packages/website/md/docs/json_schemas/2/schemas.md
@@ -0,0 +1,40 @@
+Basic Schemas
+
+*   [Address type](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/address_schema.json)
+*   [Number type](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/number_schema.json)
+*   [Hex type](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/hex_schema.json)
+*   [JS number](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/js_number.json)
+
+0x Protocol Schemas
+
+*   [Order](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_schema.json)
+*   [SignedOrder](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/signed_order_schema.json)
+*   [OrderHash](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_hash_schema.json)
+*   [ECSignature](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/ec_signature_schema.json)
+
+0x.js Schemas
+
+*   [BlockParam](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/block_param_schema.json)
+*   [BlockRange](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/block_range_schema.json)
+*   [IndexFilter Values](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/index_filter_values_schema.json)
+*   [OrderFillRequests](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_fill_requests_schema.json)
+*   [OrderCancellationRequests](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_cancel_schema.json)
+*   [OrderFillOrKillRequests](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json)
+*   [SignedOrders](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/signed_orders_schema.json)
+*   [Token](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/token_schema.json)
+*   [TxData](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/tx_data_schema.json)
+
+Standard Relayer API Schemas
+
+*   [Paginated collection](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/paginated_collection_schema.json)
+*   [Error response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_error_response_schema.json)
+*   [Order config payload](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json)
+*   [Order config response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json)
+*   [Orders channel subscribe payload](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json)
+*   [Orders channel subscribe](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json)
+*   [Orders channel update](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json)
+*   [Orderbook response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json)
+*   [Asset pairs](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_asset_data_pairs_schema.json)
+*   [Trade info](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json)
+*   [Asset pairs response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_asset_data_pairs_response_schema.json)
+*   [Fee recipients response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json)
diff --git a/packages/website/md/docs/json_schemas/3/installation.md b/packages/website/md/docs/json_schemas/3/installation.md
new file mode 100644
index 000000000..a99886113
--- /dev/null
+++ b/packages/website/md/docs/json_schemas/3/installation.md
@@ -0,0 +1,17 @@
+**Install**
+
+```bash
+yarn add @0x/json-schemas
+```
+
+**Import**
+
+```javascript
+import { schemas } from '@0x/json-schemas';
+```
+
+or
+
+```javascript
+var schemas = require('@0x/json-schemas').schemas;
+```
diff --git a/packages/website/md/docs/json_schemas/3/introduction.md b/packages/website/md/docs/json_schemas/3/introduction.md
new file mode 100644
index 000000000..0039d014a
--- /dev/null
+++ b/packages/website/md/docs/json_schemas/3/introduction.md
@@ -0,0 +1,3 @@
+Welcome to the [json-schemas](https://github.com/0xProject/0x-monorepo/tree/development/packages/json-schemas) documentation! This package provides JSON schemas for validating 0x Protocol & Standard Relayer API data structures. It provides both the raw JSON schemas and a schema validator class to interact with them from a JS project.
+
+If you are not using a Javascript-based language for your project, you can use a Javascript environment to render the JSON schemas within this package and use them together with a [JSON Schema](http://json-schema.org/) implementation in your [language of choice](http://json-schema.org/implementations.html) (e.g Python, Haskell, Go, C, C++, Rust, Ruby, Scala, etc...).
diff --git a/packages/website/md/docs/json_schemas/3/schemas.md b/packages/website/md/docs/json_schemas/3/schemas.md
new file mode 100644
index 000000000..99aff7b5a
--- /dev/null
+++ b/packages/website/md/docs/json_schemas/3/schemas.md
@@ -0,0 +1,41 @@
+Basic Schemas
+
+*   [Address type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/address_schema.json)
+*   [Number type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/number_schema.json)
+*   [Whole number type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/whole_number_schema.json)
+*   [Hex type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/hex_schema.json)
+*   [JS number](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/js_number.json)
+
+0x Protocol Schemas
+
+*   [Order](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_schema.json)
+*   [SignedOrder](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/signed_order_schema.json)
+*   [OrderHash](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_hash_schema.json)
+*   [ECSignature](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/ec_signature_schema.json)
+
+0x.js Schemas
+
+*   [BlockParam](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/block_param_schema.json)
+*   [BlockRange](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/block_range_schema.json)
+*   [IndexFilter Values](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/index_filter_values_schema.json)
+*   [OrderFillRequests](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_fill_requests_schema.json)
+*   [OrderCancellationRequests](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_cancel_schema.json)
+*   [OrderFillOrKillRequests](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json)
+*   [SignedOrders](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/signed_orders_schema.json)
+*   [Token](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/token_schema.json)
+*   [TxData](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/tx_data_schema.json)
+
+Standard Relayer API Schemas
+
+*   [Paginated collection](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/paginated_collection_schema.json)
+*   [Error response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_error_response_schema.json)
+*   [Order config payload](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json)
+*   [Order config response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json)
+*   [Orders channel subscribe payload](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json)
+*   [Orders channel subscribe](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json)
+*   [Orders channel update](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json)
+*   [Orderbook response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json)
+*   [Asset pairs](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_asset_data_pairs_schema.json)
+*   [Trade info](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json)
+*   [Asset pairs response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_asset_data_pairs_response_schema.json)
+*   [Fee recipients response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json)
diff --git a/packages/website/md/docs/json_schemas/3/usage.md b/packages/website/md/docs/json_schemas/3/usage.md
new file mode 100644
index 000000000..2b72eeaad
--- /dev/null
+++ b/packages/website/md/docs/json_schemas/3/usage.md
@@ -0,0 +1,14 @@
+The following example shows you how to validate a 0x order using the `@0x/json-schemas` package.
+
+```javascript
+import {SchemaValidator, ValidatorResult, schemas} from '@0x/json-schemas';
+
+const {orderSchema} = schemas;
+const validator = new SchemaValidator();
+
+const order = {
+    ...
+};
+const validatorResult: ValidatorResult = validator.validate(order, orderSchema); // Contains all errors
+const isValid: boolean = validator.isValid(order, orderSchema); // Only returns boolean
+```
diff --git a/packages/website/md/docs/order_utils/1.0.0/installation.md b/packages/website/md/docs/order_utils/1/installation.md
index 68a7cf960..68a7cf960 100644
--- a/packages/website/md/docs/order_utils/1.0.0/installation.md
+++ b/packages/website/md/docs/order_utils/1/installation.md
diff --git a/packages/website/md/docs/order_utils/1.0.0/introduction.md b/packages/website/md/docs/order_utils/1/introduction.md
index d5f3f2925..d5f3f2925 100644
--- a/packages/website/md/docs/order_utils/1.0.0/introduction.md
+++ b/packages/website/md/docs/order_utils/1/introduction.md
diff --git a/packages/website/md/docs/order_utils/2/installation.md b/packages/website/md/docs/order_utils/2/installation.md
new file mode 100644
index 000000000..d4bac6a53
--- /dev/null
+++ b/packages/website/md/docs/order_utils/2/installation.md
@@ -0,0 +1,17 @@
+**Install**
+
+```bash
+yarn add @0x/order-utils
+```
+
+**Import**
+
+```javascript
+import { createSignedOrderAsync } from '@0x/order-utils';
+```
+
+or
+
+```javascript
+var createSignedOrderAsync = require('@0x/order-utils').createSignedOrderAsync;
+```
diff --git a/packages/website/md/docs/order_utils/2/introduction.md b/packages/website/md/docs/order_utils/2/introduction.md
new file mode 100644
index 000000000..567896603
--- /dev/null
+++ b/packages/website/md/docs/order_utils/2/introduction.md
@@ -0,0 +1 @@
+Welcome to the [order-utils](https://github.com/0xProject/0x-monorepo/tree/development/packages/order-utils) documentation! Order utils is a set of utils around creating, signing, validating 0x orders.
diff --git a/packages/website/md/docs/order_watcher/1/installation.md b/packages/website/md/docs/order_watcher/1/installation.md
new file mode 100644
index 000000000..4b28f583d
--- /dev/null
+++ b/packages/website/md/docs/order_watcher/1/installation.md
@@ -0,0 +1,17 @@
+**Install**
+
+```bash
+yarn add @0xproject/order-watcher
+```
+
+**Import**
+
+```javascript
+import { OrderWatcher } from '@0xproject/order-watcher';
+```
+
+or
+
+```javascript
+var OrderWatcher = require('@0xproject/order-utils').OrderWatcher;
+```
diff --git a/packages/website/md/docs/order_watcher/1/introduction.md b/packages/website/md/docs/order_watcher/1/introduction.md
new file mode 100644
index 000000000..f922d922f
--- /dev/null
+++ b/packages/website/md/docs/order_watcher/1/introduction.md
@@ -0,0 +1 @@
+Welcome to the [@0xproject/order-watcher](https://github.com/0xProject/0x-monorepo/tree/development/packages/order-watcher) documentation! OrderWatcher is a daemon that efficiently watches a set of orders, emitting events whenever the validity of an order changes. It can be used by relayers to prune an orderbook, or by traders to keep orders fetched from a Relayer up-to-date.
diff --git a/packages/website/md/docs/order_watcher/2/installation.md b/packages/website/md/docs/order_watcher/2/installation.md
new file mode 100644
index 000000000..883eb40e5
--- /dev/null
+++ b/packages/website/md/docs/order_watcher/2/installation.md
@@ -0,0 +1,17 @@
+**Install**
+
+```bash
+yarn add @0x/order-watcher
+```
+
+**Import**
+
+```javascript
+import { OrderWatcher } from '@0x/order-watcher';
+```
+
+or
+
+```javascript
+var OrderWatcher = require('@0x/order-utils').OrderWatcher;
+```
diff --git a/packages/website/md/docs/order_watcher/2/introduction.md b/packages/website/md/docs/order_watcher/2/introduction.md
new file mode 100644
index 000000000..b2d574053
--- /dev/null
+++ b/packages/website/md/docs/order_watcher/2/introduction.md
@@ -0,0 +1 @@
+Welcome to the [order-watcher](https://github.com/0xProject/0x-monorepo/tree/development/packages/order-watcher) documentation! OrderWatcher is a daemon that efficiently watches a set of orders, emitting events whenever the validity of an order changes. It can be used by relayers to prune an orderbook, or by traders to keep orders fetched from a Relayer up-to-date.
diff --git a/packages/website/md/docs/smart_contracts/1.0.0/introduction.md b/packages/website/md/docs/smart_contracts/1.0.0/introduction.md
deleted file mode 100644
index 566a573b6..000000000
--- a/packages/website/md/docs/smart_contracts/1.0.0/introduction.md
+++ /dev/null
@@ -1,8 +0,0 @@
-Welcome to the [0x smart contracts](https://github.com/0xProject/contracts) documentation! This documentation is intended for dApp developers who want to integrate 0x exchange functionality directly into their own smart contracts.
-
-### Helpful wiki articles:
-
-*   [Overview of 0x protocol architecture](https://0xproject.com/wiki#Architecture)
-*   [0x smart contract interactions](https://0xproject.com/wiki#Contract-Interactions)
-*   [Deployed smart contract addresses](https://0xproject.com/wiki#Deployed-Addresses)
-*   [0x protocol message format](https://0xproject.com/wiki#Message-Format)
diff --git a/packages/website/md/docs/smart_contracts/1/introduction.md b/packages/website/md/docs/smart_contracts/1/introduction.md
new file mode 100644
index 000000000..79a8f00fd
--- /dev/null
+++ b/packages/website/md/docs/smart_contracts/1/introduction.md
@@ -0,0 +1 @@
+Welcome to the [0x smart contracts](https://github.com/0xProject/0x-monorepo/tree/development/packages/contracts) documentation! This documentation is intended for dApp developers who want to integrate 0x exchange functionality directly into their own smart contracts.
diff --git a/packages/website/md/docs/smart_contracts/2/introduction.md b/packages/website/md/docs/smart_contracts/2/introduction.md
new file mode 100644
index 000000000..4aa31db3d
--- /dev/null
+++ b/packages/website/md/docs/smart_contracts/2/introduction.md
@@ -0,0 +1,6 @@
+Welcome to the [0x smart contracts](https://github.com/0xProject/0x-monorepo/tree/development/packages/contracts) documentation! This documentation is intended for dApp developers who want to integrate 0x exchange functionality directly into their own smart contracts.
+
+### Helpful wiki articles:
+
+*   [Deployed smart contract addresses](https://0xproject.com/wiki#Deployed-Addresses)
+*   [0x Protocol Specification](https://github.com/0xProject/0x-protocol-specification/blob/master/v2/v2-specification.md)
diff --git a/packages/website/md/docs/sol-compiler/installation.md b/packages/website/md/docs/sol-compiler/1/installation.md
index 9c8561d9b..9c8561d9b 100644
--- a/packages/website/md/docs/sol-compiler/installation.md
+++ b/packages/website/md/docs/sol-compiler/1/installation.md
diff --git a/packages/website/md/docs/sol-compiler/introduction.md b/packages/website/md/docs/sol-compiler/1/introduction.md
index fcd80f47b..fcd80f47b 100644
--- a/packages/website/md/docs/sol-compiler/introduction.md
+++ b/packages/website/md/docs/sol-compiler/1/introduction.md
diff --git a/packages/website/md/docs/sol-compiler/usage.md b/packages/website/md/docs/sol-compiler/1/usage.md
index 79c9b32ba..79c9b32ba 100644
--- a/packages/website/md/docs/sol-compiler/usage.md
+++ b/packages/website/md/docs/sol-compiler/1/usage.md
diff --git a/packages/website/md/docs/sol-compiler/2/installation.md b/packages/website/md/docs/sol-compiler/2/installation.md
new file mode 100644
index 000000000..7e7b690fe
--- /dev/null
+++ b/packages/website/md/docs/sol-compiler/2/installation.md
@@ -0,0 +1,23 @@
+#### CLI Installation
+
+```bash
+yarn global add @0x/sol-compiler
+```
+
+#### API Installation
+
+```bash
+yarn add @0x/sol-compiler
+```
+
+**Import**
+
+```typescript
+import { Compiler } from '@0x/sol-compiler';
+```
+
+or
+
+```javascript
+var Compiler = require('@0x/sol-compiler').Compiler;
+```
diff --git a/packages/website/md/docs/sol-compiler/2/usage.md b/packages/website/md/docs/sol-compiler/2/usage.md
new file mode 100644
index 000000000..68e5a988f
--- /dev/null
+++ b/packages/website/md/docs/sol-compiler/2/usage.md
@@ -0,0 +1,24 @@
+#### CLI Usage
+
+```bash
+$ sol-compiler
+Options:
+  --version        Show version number                                 [boolean]
+  --contracts-dir  path of contracts directory to compile               [string]
+  --artifacts-dir  path to write contracts artifacts to                 [string]
+  --contracts      comma separated list of contracts to compile
+                                                         [string] [default: "*"]
+  --help           Show help                                           [boolean]
+```
+
+#### API Usage
+
+```typescript
+import { Compiler } from '@0x/sol-compiler';
+
+const compiler = new Compiler();
+
+(async () => {
+    await compiler.compileAllAsync();
+})().catch(console.log);
+```
diff --git a/packages/website/md/docs/sol_cov/installation.md b/packages/website/md/docs/sol_cov/1/installation.md
index b9ce25a5f..b9ce25a5f 100644
--- a/packages/website/md/docs/sol_cov/installation.md
+++ b/packages/website/md/docs/sol_cov/1/installation.md
diff --git a/packages/website/md/docs/sol_cov/introduction.md b/packages/website/md/docs/sol_cov/1/introduction.md
index 7064a3554..7064a3554 100644
--- a/packages/website/md/docs/sol_cov/introduction.md
+++ b/packages/website/md/docs/sol_cov/1/introduction.md
diff --git a/packages/website/md/docs/sol_cov/usage.md b/packages/website/md/docs/sol_cov/1/usage.md
index c747005fb..c747005fb 100644
--- a/packages/website/md/docs/sol_cov/usage.md
+++ b/packages/website/md/docs/sol_cov/1/usage.md
diff --git a/packages/website/md/docs/sol_cov/2/installation.md b/packages/website/md/docs/sol_cov/2/installation.md
new file mode 100644
index 000000000..1d4557cf5
--- /dev/null
+++ b/packages/website/md/docs/sol_cov/2/installation.md
@@ -0,0 +1,17 @@
+**Install**
+
+```bash
+yarn add @0x/sol-cov
+```
+
+**Import**
+
+```javascript
+import { CoverageSubprovider } from '@0x/sol-cov';
+```
+
+or
+
+```javascript
+var CoverageSubprovider = require('@0x/sol-cov').CoverageSubprovider;
+```
diff --git a/packages/website/md/docs/sol_cov/2/introduction.md b/packages/website/md/docs/sol_cov/2/introduction.md
new file mode 100644
index 000000000..ac3256845
--- /dev/null
+++ b/packages/website/md/docs/sol_cov/2/introduction.md
@@ -0,0 +1 @@
+Welcome to the [sol-cov](https://github.com/0xProject/0x-monorepo/tree/development/packages/sol-cov) documentation! Sol-cov is a Solidity coverage tool for your smart contract tests.
diff --git a/packages/website/md/docs/sol_cov/2/usage.md b/packages/website/md/docs/sol_cov/2/usage.md
new file mode 100644
index 000000000..d1c76474b
--- /dev/null
+++ b/packages/website/md/docs/sol_cov/2/usage.md
@@ -0,0 +1,62 @@
+Sol-cov uses transaction traces in order to figure out which lines of Solidity source code have been covered by your tests. In order for it to gather these traces, you must add the `CoverageSubprovider` to the [ProviderEngine](https://github.com/MetaMask/provider-engine) instance you use when running your Solidity tests. If you're unfamiliar with ProviderEngine, please read the [Web3 Provider explained](https://0xproject.com/wiki#Web3-Provider-Explained) wiki article.
+
+The CoverageSubprovider eavesdrops on the `eth_sendTransaction` and `eth_call` RPC calls and collects traces after each call using `debug_traceTransaction`. `eth_call`'s' don't generate traces - so we take a snapshot, re-submit it as a transaction, get the trace and then revert the snapshot.
+
+Coverage subprovider needs some info about your contracts (`srcMap`, `bytecode`). It gets that info from your project's artifacts. Some frameworks have their own artifact format. Some artifact formats don't actually contain all the neccessary data.
+
+In order to use `CoverageSubprovider` with your favorite framework you need to pass an `artifactsAdapter` to it.
+
+### Sol-compiler
+
+If you are generating your artifacts with [@0x/sol-compiler](https://0xproject.com/docs/sol-compiler) you can use the `SolCompilerArtifactsAdapter` we've implemented for you.
+
+```typescript
+import { SolCompilerArtifactsAdapter } from '@0x/sol-cov';
+const artifactsPath = 'src/artifacts';
+const contractsPath = 'src/contracts';
+const artifactsAdapter = new SolCompilerArtifactsAdapter(artifactsPath, contractsPath);
+```
+
+### Truffle
+
+If your project is using [Truffle](https://truffleframework.com/), we've written a `TruffleArtifactsAdapter`for you.
+
+```typescript
+import { TruffleArtifactAdapter } from '@0x/sol-cov';
+const contractsPath = 'src/contracts';
+const artifactAdapter = new TruffleArtifactAdapter(contractsDir);
+```
+
+Because truffle artifacts don't have all the data we need - we actually will recompile your contracts under the hood. That's why you don't need to pass an `artifactsPath`.
+
+### Other framework/toolset
+
+You'll need to write your own artifacts adapter. It should extend `AbstractArtifactsAdapter`.
+Look at the code of the two adapters above for examples.
+
+### Usage
+
+```typescript
+import { CoverageSubprovider } from '@0x/sol-cov';
+import ProviderEngine = require('web3-provider-engine');
+
+const provider = new ProviderEngine();
+
+const artifactsPath = 'src/artifacts';
+const contractsPath = 'src/contracts';
+const networkId = 50;
+// Some calls might not have `from` address specified. Nevertheless - transactions need to be submitted from an address with at least some funds. defaultFromAddress is the address that will be used to submit those calls as transactions from.
+const defaultFromAddress = '0x5409ed021d9299bf6814279a6a1411a7e866a631';
+const isVerbose = true;
+const coverageSubprovider = new CoverageSubprovider(artifactsAdapter, defaultFromAddress, isVerbose);
+
+provider.addProvider(coverageSubprovider);
+```
+
+After your test suite is complete (e.g in the Mocha global `after` hook), you'll need to call:
+
+```typescript
+await coverageSubprovider.writeCoverageAsync();
+```
+
+This will create a `coverage.json` file in a `coverage` directory. This file has an [Istanbul format](https://github.com/gotwarlost/istanbul/blob/master/coverage.json.md) - so you can use it with any of the existing Istanbul reporters.
diff --git a/packages/website/md/docs/subproviders/installation.md b/packages/website/md/docs/subproviders/1/installation.md
index a049ff0ec..a049ff0ec 100644
--- a/packages/website/md/docs/subproviders/installation.md
+++ b/packages/website/md/docs/subproviders/1/installation.md
diff --git a/packages/website/md/docs/subproviders/introduction.md b/packages/website/md/docs/subproviders/1/introduction.md
index 835201064..835201064 100644
--- a/packages/website/md/docs/subproviders/introduction.md
+++ b/packages/website/md/docs/subproviders/1/introduction.md
diff --git a/packages/website/md/docs/subproviders/ledger_node_hid.md b/packages/website/md/docs/subproviders/1/ledger_node_hid.md
index 3089817af..3089817af 100644
--- a/packages/website/md/docs/subproviders/ledger_node_hid.md
+++ b/packages/website/md/docs/subproviders/1/ledger_node_hid.md
diff --git a/packages/website/md/docs/subproviders/2/installation.md b/packages/website/md/docs/subproviders/2/installation.md
new file mode 100644
index 000000000..025dd0dee
--- /dev/null
+++ b/packages/website/md/docs/subproviders/2/installation.md
@@ -0,0 +1,15 @@
+```bash
+npm install @0x/subproviders --save
+```
+
+**Import**
+
+```typescript
+import { LedgerSubprovider } from '@0x/subproviders';
+```
+
+or
+
+```javascript
+var LedgerSubprovider = require('@0x/subproviders').LedgerSubprovider;
+```
diff --git a/packages/website/md/docs/web3_wrapper/installation.md b/packages/website/md/docs/web3_wrapper/1/installation.md
index 92794d9b0..92794d9b0 100644
--- a/packages/website/md/docs/web3_wrapper/installation.md
+++ b/packages/website/md/docs/web3_wrapper/1/installation.md
diff --git a/packages/website/md/docs/web3_wrapper/introduction.md b/packages/website/md/docs/web3_wrapper/1/introduction.md
index 17bd316f1..17bd316f1 100644
--- a/packages/website/md/docs/web3_wrapper/introduction.md
+++ b/packages/website/md/docs/web3_wrapper/1/introduction.md
diff --git a/packages/website/md/docs/web3_wrapper/2/installation.md b/packages/website/md/docs/web3_wrapper/2/installation.md
new file mode 100644
index 000000000..14c4f066c
--- /dev/null
+++ b/packages/website/md/docs/web3_wrapper/2/installation.md
@@ -0,0 +1,25 @@
+**Install**
+
+```bash
+npm install @0x/web3-wrapper --save
+```
+
+**Import**
+
+```javascript
+import { Web3Wrapper } from '@0x/web3-wrapper';
+```
+
+or
+
+```javascript
+var Web3Wrapper = require('@0x/web3-wrapper').Web3Wrapper;
+```
+
+If your project is in [TypeScript](https://www.typescriptlang.org/), add the following to your `tsconfig.json`:
+
+```
+"include": [
+    "./node_modules/web3-typescript-typings/index.d.ts",
+]
+```