6 files changed, 47 insertions, 11 deletions
diff --git a/packages/utils/CHANGELOG.json b/packages/utils/CHANGELOG.json
index 0ac49952b..92149a7d4 100644
--- a/packages/utils/CHANGELOG.json
+++ b/packages/utils/CHANGELOG.json
@@ -1,5 +1,33 @@
 [
     {
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Add `AbortController` polyfill to `fetchAsync`",
+                "pr": 903
+            }
+        ]
+    },
+    {
+        "timestamp": 1532043000,
+        "version": "1.0.0",
+        "changes": [
+            {
+                "note": "Add `fetchAsync` which adds a default timeout to all requests",
+                "pr": 874
+            }
+        ]
+    },
+    {
+        "timestamp": 1531919263,
+        "version": "0.7.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "0.7.2",
         "changes": [
             {
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index e2464232c..d42979434 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.7.3 - _July 18, 2018_
+
+    * Dependencies updated
+
 ## v0.7.2 - _July 9, 2018_
 
     * Added errorUtils.spawnSwitchErr
diff --git a/packages/utils/package.json b/packages/utils/package.json
index a454b35ee..382604fdd 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/utils",
-    "version": "0.7.2",
+    "version": "1.0.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -24,23 +24,24 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/utils/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.2.2",
-        "@0xproject/tslint-config": "^0.4.21",
+        "@0xproject/monorepo-scripts": "^1.0.0",
+        "@0xproject/tslint-config": "^1.0.0",
         "@types/lodash": "4.14.104",
         "copyfiles": "^1.2.0",
         "make-promises-safe": "^1.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "tslint": "5.8.0",
+        "tslint": "5.11.0",
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^1.0.0",
-        "@0xproject/typescript-typings": "^0.4.2",
+        "@0xproject/types": "^1.0.0-rc.1",
+        "@0xproject/typescript-typings": "^1.0.0",
         "@types/node": "^8.0.53",
+        "abortcontroller-polyfill": "^1.1.9",
         "bignumber.js": "~4.1.0",
         "detect-node": "2.0.3",
-        "ethereum-types": "^0.0.2",
+        "ethereum-types": "^1.0.0",
         "ethereumjs-util": "^5.1.1",
         "ethers": "3.0.22",
         "isomorphic-fetch": "^2.2.1",
diff --git a/packages/utils/src/abi_decoder.ts b/packages/utils/src/abi_decoder.ts
index b75387e3e..7f93e746e 100644
--- a/packages/utils/src/abi_decoder.ts
+++ b/packages/utils/src/abi_decoder.ts
@@ -16,7 +16,7 @@ import { addressUtils } from './address_utils';
 import { BigNumber } from './configured_bignumber';
 
 export class AbiDecoder {
-    private _methodIds: { [signatureHash: string]: EventAbi } = {};
+    private readonly _methodIds: { [signatureHash: string]: EventAbi } = {};
     constructor(abiArrays: AbiDefinition[][]) {
         _.forEach(abiArrays, this.addABI.bind(this));
     }
diff --git a/packages/utils/src/abi_utils.ts b/packages/utils/src/abi_utils.ts
index 413c2f481..421dd405c 100644
--- a/packages/utils/src/abi_utils.ts
+++ b/packages/utils/src/abi_utils.ts
@@ -6,7 +6,7 @@ export const abiUtils = {
         if (param.type === 'tuple') {
             // Parse out tuple types into {type_1, type_2, ..., type_N}
             const tupleComponents = param.components;
-            const paramString = _.map(tupleComponents, component => this.parseFunctionParam(component));
+            const paramString = _.map(tupleComponents, component => abiUtils.parseFunctionParam(component));
             const tupleParamString = `{${paramString}}`;
             return tupleParamString;
         }
@@ -14,7 +14,7 @@ export const abiUtils = {
     },
     getFunctionSignature(methodAbi: MethodAbi): string {
         const functionName = methodAbi.name;
-        const parameterTypeList = _.map(methodAbi.inputs, (param: DataItem) => this.parseFunctionParam(param));
+        const parameterTypeList = _.map(methodAbi.inputs, (param: DataItem) => abiUtils.parseFunctionParam(param));
         const functionSignature = `${functionName}(${parameterTypeList})`;
         return functionSignature;
     },
@@ -37,7 +37,7 @@ export const abiUtils = {
         // Sort method Abis into alphabetical order, by function signature
         const methodAbisOrdered = _.sortBy(methodAbis, [
             (methodAbi: MethodAbi) => {
-                const functionSignature = this.getFunctionSignature(methodAbi);
+                const functionSignature = abiUtils.getFunctionSignature(methodAbi);
                 return functionSignature;
             },
         ]);
diff --git a/packages/utils/src/fetchAsync.ts b/packages/utils/src/fetchAsync.ts
index c02e5baba..b4c85718d 100644
--- a/packages/utils/src/fetchAsync.ts
+++ b/packages/utils/src/fetchAsync.ts
@@ -1,5 +1,8 @@
 import isNode = require('detect-node');
 import 'isomorphic-fetch';
+// WARNING: This needs to be imported after isomorphic-fetch: https://github.com/mo/abortcontroller-polyfill#using-it-on-browsers-without-fetch
+// tslint:disable-next-line:ordered-imports
+import 'abortcontroller-polyfill/dist/abortcontroller-polyfill-only';
 
 export const fetchAsync = async (
     endpoint: string,