Merge branch 'development' into dev-tools-pages

8 files changed, 71 insertions, 21 deletions

diff --git a/packages/utils/CHANGELOG.json b/packages/utils/CHANGELOG.json
index 237ebeecc..6c9da5f37 100644
--- a/packages/utils/CHANGELOG.json
+++ b/packages/utils/CHANGELOG.json
@@ -1,5 +1,23 @@
 [
     {
+        "version": "2.0.4",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ],
+        "timestamp": 1541740904
+    },
+    {
+        "timestamp": 1539871071,
+        "version": "2.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1538693146,
         "version": "2.0.2",
         "changes": [
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index fa731ecf0..4fdd13d9c 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -5,6 +5,14 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.0.4 - _November 9, 2018_
+
+    * Dependencies updated
+
+## v2.0.3 - _October 18, 2018_
+
+    * Dependencies updated
+
 ## v2.0.2 - _October 4, 2018_
 
     * Dependencies updated
@@ -41,7 +49,7 @@ CHANGELOG
 
     * Dependencies updated
 
-## v1.0.5 - _August 13, 2018_
+## v1.0.5 - _August 14, 2018_
 
     * Increased BigNumber decimal precision from 20 to 78 (#807)
     * Store different ABIs for events with same function signature and different amount of indexed arguments (#933)
diff --git a/packages/utils/README.md b/packages/utils/README.md
index c9a2f5846..0b15f00c5 100644
--- a/packages/utils/README.md
+++ b/packages/utils/README.md
@@ -1,25 +1,25 @@
-## @0xproject/utils
+## @0x/utils
 
 Utils to be shared across 0x projects and packages
 
 ## Installation
 
 ```bash
-yarn add @0xproject/utils
+yarn add @0x/utils
 ```
 
 If your project is in [TypeScript](https://www.typescriptlang.org/), add the following to your `tsconfig.json`:
 
 ```json
 "compilerOptions": {
-    "typeRoots": ["node_modules/@0xproject/typescript-typings/types", "node_modules/@types"],
+    "typeRoots": ["node_modules/@0x/typescript-typings/types", "node_modules/@types"],
 }
 ```
 
 ## Usage
 
 ```javascript
-import { addressUtils, bigNumberConfigs, classUtils, intervalUtils, promisify } from '@0xproject/utils';
+import { addressUtils, bigNumberConfigs, classUtils, intervalUtils, promisify } from '@0x/utils';
 ```
 
 ## Troubleshooting
@@ -62,13 +62,13 @@ yarn install
 To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:
 
 ```bash
-PKG=@0xproject/utils yarn build
+PKG=@0x/utils yarn build
 ```
 
 Or continuously rebuild on change:
 
 ```bash
-PKG=@0xproject/utils yarn watch
+PKG=@0x/utils yarn watch
 ```
 
 ### Clean
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 20b0f0c86..24c2496b0 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
-    "name": "@0xproject/utils",
-    "version": "2.0.2",
+    "name": "@0x/utils",
+    "version": "2.0.4",
     "engines": {
         "node": ">=6.12"
     },
@@ -11,7 +11,7 @@
         "build": "tsc -b",
         "build:ci": "yarn build",
         "clean": "shx rm -rf lib",
-        "lint": "tslint --project .",
+        "lint": "tslint --format stylish --project .",
         "test": "yarn run_mocha",
         "test:circleci": "yarn test:coverage",
         "run_mocha": "mocha --require source-map-support/register --require make-promises-safe lib/test/**/*_test.js --bail --exit",
@@ -28,12 +28,11 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/utils/README.md",
     "devDependencies": {
-        "@0xproject/tslint-config": "^1.0.8",
+        "@0x/tslint-config": "^1.0.10",
         "@types/detect-node": "2.0.0",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
         "chai": "^4.0.1",
-        "copyfiles": "^2.0.0",
         "make-promises-safe": "^1.1.0",
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
@@ -42,13 +41,13 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0xproject/types": "^1.1.4",
-        "@0xproject/typescript-typings": "^3.0.2",
+        "@0x/types": "^1.2.1",
+        "@0x/typescript-typings": "^3.0.4",
         "@types/node": "*",
         "abortcontroller-polyfill": "^1.1.9",
         "bignumber.js": "~4.1.0",
         "detect-node": "2.0.3",
-        "ethereum-types": "^1.0.11",
+        "ethereum-types": "^1.1.2",
         "ethereumjs-util": "^5.1.1",
         "ethers": "~4.0.4",
         "isomorphic-fetch": "^2.2.1",
diff --git a/packages/utils/src/abi_decoder.ts b/packages/utils/src/abi_decoder.ts
index ac3e54efb..2da46db35 100644
--- a/packages/utils/src/abi_decoder.ts
+++ b/packages/utils/src/abi_decoder.ts
@@ -9,7 +9,7 @@ import {
     RawLog,
     SolidityTypes,
 } from 'ethereum-types';
-import { ethers } from 'ethers';
+import * as ethers from 'ethers';
 import * as _ from 'lodash';
 
 import { addressUtils } from './address_utils';
@@ -99,11 +99,13 @@ export class AbiDecoder {
         const ethersInterface = new ethers.utils.Interface(abiArray);
         _.map(abiArray, (abi: AbiDefinition) => {
             if (abi.type === AbiType.Event) {
-                const topic = ethersInterface.events[abi.name].topic;
-                const numIndexedArgs = _.reduce(abi.inputs, (sum, input) => (input.indexed ? sum + 1 : sum), 0);
+                // tslint:disable-next-line:no-unnecessary-type-assertion
+                const eventAbi = abi as EventAbi;
+                const topic = ethersInterface.events[eventAbi.name].topic;
+                const numIndexedArgs = _.reduce(eventAbi.inputs, (sum, input) => (input.indexed ? sum + 1 : sum), 0);
                 this._methodIds[topic] = {
                     ...this._methodIds[topic],
-                    [numIndexedArgs]: abi,
+                    [numIndexedArgs]: eventAbi,
                 };
             }
         });
diff --git a/packages/utils/src/configured_bignumber.ts b/packages/utils/src/configured_bignumber.ts
index 2b22b6938..34b57d303 100644
--- a/packages/utils/src/configured_bignumber.ts
+++ b/packages/utils/src/configured_bignumber.ts
@@ -11,4 +11,27 @@ BigNumber.config({
     DECIMAL_PLACES: 78,
 });
 
+// Set a debug print function for NodeJS
+// Upstream issue: https://github.com/MikeMcl/bignumber.js/issues/188
+import isNode = require('detect-node');
+if (isNode) {
+    // Dynamically load a NodeJS specific module.
+    // Typescript requires all imports to be global, so we need to use
+    // `const` here and disable the tslint warning.
+    // tslint:disable-next-line: no-var-requires
+    const util = require('util');
+
+    // Set a custom util.inspect function
+    // HACK: We add a function to the BigNumber class by assigning to the
+    //       prototype. The function name is a symbol provided by Node.
+    (BigNumber.prototype as any)[util.inspect.custom] = function(): string {
+        // HACK: When executed, `this` will refer to the BigNumber instance.
+        //       This is also why we need a function expression instead of an
+        //       arrow function, as the latter does not have a `this`.
+        // Return the readable string representation
+        // tslint:disable-next-line: no-invalid-this
+        return this.toString();
+    };
+}
+
 export { BigNumber };
diff --git a/packages/utils/src/sign_typed_data_utils.ts b/packages/utils/src/sign_typed_data_utils.ts
index cd5bcb42f..6963b9084 100644
--- a/packages/utils/src/sign_typed_data_utils.ts
+++ b/packages/utils/src/sign_typed_data_utils.ts
@@ -2,7 +2,7 @@ import * as ethUtil from 'ethereumjs-util';
 import * as ethers from 'ethers';
 import * as _ from 'lodash';
 
-import { EIP712Object, EIP712ObjectValue, EIP712TypedData, EIP712Types } from '@0xproject/types';
+import { EIP712Object, EIP712ObjectValue, EIP712TypedData, EIP712Types } from '@0x/types';
 
 export const signTypedDataUtils = {
     /**
diff --git a/packages/utils/tslint.json b/packages/utils/tslint.json
index ffaefe83a..dd9053357 100644
--- a/packages/utils/tslint.json
+++ b/packages/utils/tslint.json
@@ -1,3 +1,3 @@
 {
-    "extends": ["@0xproject/tslint-config"]
+    "extends": ["@0x/tslint-config"]
 }