4 files changed, 60 insertions, 11 deletions
diff --git a/packages/web3-wrapper/CHANGELOG.json b/packages/web3-wrapper/CHANGELOG.json
index f0d850cf0..74d34cd4a 100644
--- a/packages/web3-wrapper/CHANGELOG.json
+++ b/packages/web3-wrapper/CHANGELOG.json
@@ -1,5 +1,24 @@
 [
     {
+        "version": "1.1.0",
+        "changes": [
+            {
+                "note": "Add `getTransactionByHashAsync` method",
+                "pr": 847
+            }
+        ]
+    },
+    {
+        "timestamp": 1532357734,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1532043000,
         "version": "1.0.0",
         "changes": [
             {
diff --git a/packages/web3-wrapper/CHANGELOG.md b/packages/web3-wrapper/CHANGELOG.md
index 324e60643..b17baaeeb 100644
--- a/packages/web3-wrapper/CHANGELOG.md
+++ b/packages/web3-wrapper/CHANGELOG.md
@@ -1,10 +1,20 @@
 <!--
-This file is auto-generated using the monorepo-scripts package. Don't edit directly.
+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 - _July 23, 2018_
+
+    * Dependencies updated
+
+## v1.0.0 - _July 20, 2018_
+
+    * Export `marshaller` utility file. (#829)
+    * Add `getNodeTypeAsync` method (#812)
+    * Stop exporting uniqueVersionIds object (#897)
+
 ## v0.7.3 - _July 18, 2018_
 
     * Dependencies updated
@@ -19,7 +29,14 @@ CHANGELOG
 
 ## v0.7.0 - _June 4, 2018_
 
-    * Add default parameters when sending a raw payload
+    * Add `web3Wrapper.getContractCodeAsync` (#675)
+    * Add `web3Wrapper.getTransactionTraceAsync` (#675)
+    * Add `web3Wrapper.getBlockWithTransactionDataAsync` (#675)
+    * Add exported uniqueVersionIds object (#622)
+    * Update increaseTimeAsync to work with Geth (#622)
+    * Make callAsync throw if raw call result is 0x (null) (#622)
+    * Add new setHeadAsync method (#622)
+    * Improve performance of awaitTransactionMinedAsync by immediately checking if the transaction was already mined instead of waiting for the first interval. (#688)
 
 ## v0.6.4 - _May 22, 2018_
 
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index d9c577ea9..caf7ea6bc 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/web3-wrapper",
-    "version": "1.0.0",
+    "version": "1.0.1",
     "engines": {
         "node": ">=6.12"
     },
@@ -45,8 +45,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/web3-wrapper/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^1.0.0",
-        "@0xproject/tslint-config": "^1.0.0",
+        "@0xproject/monorepo-scripts": "^1.0.1",
+        "@0xproject/tslint-config": "^1.0.1",
         "@types/lodash": "4.14.104",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
@@ -64,11 +64,11 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/assert": "^1.0.0",
-        "@0xproject/json-schemas": "^1.0.0-rc.1",
-        "@0xproject/typescript-typings": "^1.0.0",
-        "@0xproject/utils": "^1.0.0",
-        "ethereum-types": "^1.0.0",
+        "@0xproject/assert": "^1.0.1",
+        "@0xproject/json-schemas": "^1.0.0",
+        "@0xproject/typescript-typings": "^1.0.1",
+        "@0xproject/utils": "^1.0.1",
+        "ethereum-types": "^1.0.1",
         "ethereumjs-util": "^5.1.1",
         "ethers": "3.0.22",
         "lodash": "^4.17.4"
diff --git a/packages/web3-wrapper/src/web3_wrapper.ts b/packages/web3-wrapper/src/web3_wrapper.ts
index 4439eb284..dd35e2094 100644
--- a/packages/web3-wrapper/src/web3_wrapper.ts
+++ b/packages/web3-wrapper/src/web3_wrapper.ts
@@ -14,6 +14,7 @@ import {
     Provider,
     RawLogEntry,
     TraceParams,
+    Transaction,
     TransactionReceipt,
     TransactionReceiptWithDecodedLogs,
     TransactionTrace,
@@ -221,6 +222,19 @@ export class Web3Wrapper {
         return transactionReceipt;
     }
     /**
+     * Retrieves the transaction data for a given transaction
+     * @param txHash Transaction hash
+     * @returns The raw transaction data
+     */
+    public async getTransactionByHashAsync(txHash: string): Promise<Transaction> {
+        assert.isHexString('txHash', txHash);
+        const transaction = await this._sendRawPayloadAsync<Transaction>({
+            method: 'eth_getTransactionByHash',
+            params: [txHash],
+        });
+        return transaction;
+    }
+    /**
      * Retrieves an accounts Ether balance in wei
      * @param owner Account whose balance you wish to check
      * @returns Balance in wei
@@ -292,7 +306,6 @@ export class Web3Wrapper {
      */
     public async signMessageAsync(address: string, message: string): Promise<string> {
         assert.isETHAddressHex('address', address);
-        assert.isETHAddressHex('address', address);
         assert.isString('message', message); // TODO: Should this be stricter? Hex string?
         const signData = await this._sendRawPayloadAsync<string>({
             method: 'eth_sign',