Update yarn.lock

Fix the bug making it impossible to specify the custom ZRX address

.circleci/config.yml

@@ -6,24 +6,117 @@ jobs:
       - image: circleci/node:6.12
     environment:
       CONTRACTS_COMMIT_HASH: '9ed05f5'
+    working_directory: ~/repo
     steps:
       - checkout
       - run: echo 'export PATH=$HOME/CIRCLE_PROJECT_REPONAME/node_modules/.bin:$PATH' >> $BASH_ENV
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
       - run:
           name: yarn
-          command: yarn
+          command: yarn --frozen-lockfile
       - save_cache:
           key: dependency-cache-{{ checksum "package.json" }}
           paths:
-            - ~/.cache/yarn
+            - ./node_modules
       - run: wget https://s3.amazonaws.com/testrpc-shapshots/${CONTRACTS_COMMIT_HASH}.zip
       - run: unzip ${CONTRACTS_COMMIT_HASH}.zip -d testrpc_snapshot
       - run: node ./node_modules/lerna/bin/lerna.js bootstrap
       - run: yarn lerna:run build
+      - save_cache:
+          key: repo-{{ .Environment.CIRCLE_SHA1 }}
+          paths:
+            - ~/repo
+  test-0xjs:
+    docker:
+      - image: circleci/node:6.12
+    working_directory: ~/repo
+    steps:
+      - restore_cache:
+          keys:
+            - repo-{{ .Environment.CIRCLE_SHA1 }}
       - run:
           name: testrpc
           command: npm run testrpc -- --db testrpc_snapshot
           background: true
-      - run: yarn lerna:run test:circleci
+      - run: yarn lerna:run --scope 0x.js test:circleci
+  test-contracts:
+    docker:
+      - image: circleci/node:6.12
+    working_directory: ~/repo
+    steps:
+      - restore_cache:
+          keys:
+            - repo-{{ .Environment.CIRCLE_SHA1 }}
+      - run:
+          name: testrpc
+          command: npm run testrpc -- --db testrpc_snapshot
+          background: true
+      - run: yarn lerna:run --scope contracts test:circleci
+  test-deployer:
+    docker:
+      - image: circleci/node:6.12
+    working_directory: ~/repo
+    steps:
+      - restore_cache:
+          keys:
+            - repo-{{ .Environment.CIRCLE_SHA1 }}
+      - run:
+          name: testrpc
+          command: npm run testrpc -- --db testrpc_snapshot
+          background: true
+      - run: yarn lerna:run --scope @0xproject/deployer test:circleci
+  test-rest:
+    docker:
+      - image: circleci/node:6.12
+    working_directory: ~/repo
+    steps:
+      - restore_cache:
+          keys:
+            - repo-{{ .Environment.CIRCLE_SHA1 }}
+      - run:
+          name: testrpc
+          command: npm run testrpc -- --db testrpc_snapshot
+          background: true
+      - run: yarn lerna:run --ignore contracts --ignore 0x.js --ignore @0xproject/deployer test:circleci
+  lint:
+    working_directory: ~/repo
+    docker:
+      - image: circleci/node:6.12
+    steps:
+      - restore_cache:
+          keys:
+            - repo-{{ .Environment.CIRCLE_SHA1 }}
       - run: yarn lerna:run lint
+  prettier:
+    working_directory: ~/repo
+    docker:
+      - image: circleci/node:6.12
+    steps:
+      - restore_cache:
+          keys:
+            - repo-{{ .Environment.CIRCLE_SHA1 }}
       - run: yarn prettier:ci
+workflows:
+  version: 2
+  main:
+    jobs:
+      - build
+      - test-0xjs:
+          requires:
+            - build
+      - test-contracts:
+          requires:
+            - build
+      - test-deployer:
+          requires:
+            - build
+      - test-rest:
+          requires:
+            - build
+      - prettier:
+          requires:
+            - build
+      - lint:
+          requires:
+            - build

README.md

@@ -27,12 +27,13 @@ This repository contains all the 0x developer tools written in TypeScript. Our h
 | [`@0xproject/abi-gen`](/packages/abi-gen)                                              | [![npm](https://img.shields.io/npm/v/@0xproject/abi-gen.svg)](https://www.npmjs.com/package/@0xproject/abi-gen)                                   | Tool to generate TS wrappers from smart contract ABIs              |
 | [`@0xproject/assert`](/packages/assert)                                                | [![npm](https://img.shields.io/npm/v/@0xproject/assert.svg)](https://www.npmjs.com/package/@0xproject/assert)                                     | Type and schema assertions used by our packages                    |
 | [`@0xproject/connect`](/packages/connect)                                              | [![npm](https://img.shields.io/npm/v/@0xproject/connect.svg)](https://www.npmjs.com/package/@0xproject/connect)                                   | A Javascript library for interacting with the standard relayer api |
+| [`@0xproject/dev-utils`](/packages/dev-utils)                                          | [![npm](https://img.shields.io/npm/v/@0xproject/dev-utils.svg)](https://www.npmjs.com/package/@0xproject/dev-utils)                               | Dev utils to be shared across 0x projects and packages             |
 | [`@0xproject/json-schemas`](/packages/json-schemas)                                    | [![npm](https://img.shields.io/npm/v/@0xproject/json-schemas.svg)](https://www.npmjs.com/package/@0xproject/json-schemas)                         | 0x-related json schemas                                            |
 | [`@0xproject/subproviders`](/packages/subproviders)                                    | [![npm](https://img.shields.io/npm/v/@0xproject/subproviders.svg)](https://www.npmjs.com/package/@0xproject/subproviders)                         | Useful web3 subproviders (e.g LedgerSubprovider)                   |
 | [`@0xproject/tslint-config`](/packages/tslint-config)                                  | [![npm](https://img.shields.io/npm/v/@0xproject/tslint-config.svg)](https://www.npmjs.com/package/@0xproject/tslint-config)                       | Custom 0x development TSLint rules                                 |
 | [`@0xproject/types`](/packages/types)                                                  | [![npm](https://img.shields.io/npm/v/@0xproject/types.svg)](https://www.npmjs.com/package/@0xproject/types)                                       | Shared type declarations                                           |
 | [`@0xproject/utils`](/packages/utils)                                                  | [![npm](https://img.shields.io/npm/v/@0xproject/utils.svg)](https://www.npmjs.com/package/@0xproject/utils)                                       | Shared utilities                                                   |
-| [`@0xproject/web3-wrapper`](/packages/web3-wrapper)                                    | [![npm](https://img.shields.io/npm/v/@0xproject/web3-wrapper.svg)](https://www.npmjs.com/package/@0xproject/web3-wrapper)                         | Web3 wrapper                                                       |  |
+| [`@0xproject/web3-wrapper`](/packages/web3-wrapper)                                    | [![npm](https://img.shields.io/npm/v/@0xproject/web3-wrapper.svg)](https://www.npmjs.com/package/@0xproject/web3-wrapper)                         | Web3 wrapper                                                       |
 
 ### Private Packages
 

package.json

@@ -15,9 +15,9 @@
         "mnemonic": "concert load couple harbor equip island argue ramp clarify fence smart topic"
     },
     "devDependencies": {
-        "@0xproject/utils": "^0.1.0",
+        "@0xproject/utils": "^0.2.0",
         "async-child-process": "^1.1.1",
-        "ethereumjs-testrpc": "6.0.3",
+        "ethereumjs-testrpc": "^6.0.3",
         "lerna": "^2.5.1",
         "prettier": "1.9.2",
         "publish-release": "0xproject/publish-release",

packages/0x.js/CHANGELOG.md

@@ -1,5 +1,10 @@
 # CHANGELOG
 
+## v0.30.1 - _January 18, 2018_
+
+    * Fix a bug allowing negative fill values  (#212)
+    * Fix a bug that made it impossible to pass a custom ZRX address  (#341)
+
 ## v0.30.0 - _January 17, 2018_
 
     * Add an error parameter to the order watcher callback (#312)

packages/0x.js/package.json

@@ -1,6 +1,6 @@
 {
     "name": "0x.js",
-    "version": "0.29.2",
+    "version": "0.30.0",
     "description": "A javascript library for interacting with the 0x protocol",
     "keywords": ["0x.js", "0xproject", "ethereum", "tokens", "exchange"],
     "main": "lib/src/index.js",
@@ -14,21 +14,16 @@
         "generate_contract_wrappers":
             "node ../abi-gen/lib/index.js --abiGlob 'src/artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|TokenRegistry|DummyToken).json' --templates contract_templates --output src/contract_wrappers/generated",
         "lint": "tslint --project . 'src/**/*.ts' 'test/**/*.ts'",
-        "test:circleci":
-            "run-s test:coverage report_test_coverage && if [ $CIRCLE_BRANCH = \"development\" ]; then yarn test:umd; fi",
+        "test:circleci": "run-s test:coverage report_test_coverage",
         "test": "run-s clean test:commonjs",
-        "test:umd": "./scripts/test_umd.sh",
         "test:coverage": "nyc npm run test --all",
         "report_test_coverage": "nyc report --reporter=text-lcov | coveralls",
         "update_contracts":
             "for i in ${npm_package_config_artifacts}; do copyfiles -u 4 ../contracts/build/contracts/$i.json ../0x.js/src/artifacts; done;",
         "clean": "shx rm -rf _bundles lib test_temp",
-        "build:umd:dev": "webpack",
         "build:umd:prod": "NODE_ENV=production webpack",
         "build:commonjs": "tsc && copyfiles -u 2 './src/artifacts/**/*.json' ./lib/src/artifacts;",
         "test:commonjs": "run-s build:commonjs run_mocha",
-        "pretest:umd": "run-s clean build:umd:dev build:commonjs",
-        "substitute_umd_bundle": "shx mv _bundles/* lib/src",
         "run_mocha": "mocha lib/test/**/*_test.js --timeout 10000 --bail --exit"
     },
     "config": {
@@ -43,10 +38,10 @@
         "node": ">=6.0.0"
     },
     "devDependencies": {
-        "@0xproject/abi-gen": "^0.1.1",
-        "@0xproject/dev-utils": "^0.0.4",
-        "@0xproject/tslint-config": "^0.4.1",
-        "@0xproject/types": "^0.1.3",
+        "@0xproject/abi-gen": "^0.1.2",
+        "@0xproject/dev-utils": "^0.0.5",
+        "@0xproject/tslint-config": "^0.4.2",
+        "@0xproject/types": "^0.1.4",
         "@types/bintrees": "^1.0.2",
         "@types/jsonschema": "^1.1.1",
         "@types/lodash": "^4.14.86",
@@ -57,9 +52,9 @@
         "awesome-typescript-loader": "^3.1.3",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
-        "chai-as-promised-typescript-typings": "^0.0.3",
+        "chai-as-promised-typescript-typings": "^0.0.4",
         "chai-bignumber": "^2.0.1",
-        "chai-typescript-typings": "^0.0.1",
+        "chai-typescript-typings": "^0.0.2",
         "copyfiles": "^1.2.0",
         "coveralls": "^3.0.0",
         "dirty-chai": "^2.0.1",
@@ -78,21 +73,19 @@
         "typedoc": "~0.8.0",
         "typescript": "~2.6.1",
         "web3-provider-engine": "^13.0.1",
-        "web3-typescript-typings": "^0.9.3",
+        "web3-typescript-typings": "^0.9.4",
         "webpack": "^3.1.0"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.0.10",
-        "@0xproject/json-schemas": "^0.7.2",
-        "@0xproject/utils": "^0.1.3",
-        "@0xproject/web3-wrapper": "^0.1.4",
+        "@0xproject/assert": "^0.0.11",
+        "@0xproject/json-schemas": "^0.7.3",
+        "@0xproject/utils": "^0.2.0",
+        "@0xproject/web3-wrapper": "^0.1.5",
         "bintrees": "^1.0.2",
         "bn.js": "^4.11.8",
-        "compare-versions": "^3.0.1",
         "ethereumjs-abi": "^0.6.4",
         "ethereumjs-blockstream": "^2.0.6",
         "ethereumjs-util": "^5.1.1",
-        "find-versions": "^2.0.0",
         "js-sha3": "^0.6.1",
         "lodash": "^4.17.4",
         "uuid": "^3.1.0",

packages/0x.js/scripts/test_umd.sh

@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-# This script runs umd tests and cleans up after them while preserving the `return_code` for CI
-# UMD tests should only be run after building the commonjs because they reuse some of the commonjs build artifacts
-run-s substitute_umd_bundle run_mocha
-return_code=$?
-exit $return_code

packages/0x.js/src/0x.ts

@@ -191,6 +191,7 @@ export class ZeroEx {
             this._abiDecoder,
             this.token,
             config.exchangeContractAddress,
+            config.zrxContractAddress,
         );
         this.tokenRegistry = new TokenRegistryWrapper(
             this._web3Wrapper,

packages/0x.js/src/contract_wrappers/exchange_wrapper.ts

@@ -87,11 +87,13 @@ export class ExchangeWrapper extends ContractWrapper {
         abiDecoder: AbiDecoder,
         tokenWrapper: TokenWrapper,
         contractAddressIfExists?: string,
+        zrxContractAddressIfExists?: string,
     ) {
         super(web3Wrapper, networkId, abiDecoder);
         this._tokenWrapper = tokenWrapper;
         this._orderValidationUtils = new OrderValidationUtils(this);
         this._contractAddressIfExists = contractAddressIfExists;
+        this._zrxContractAddressIfExists = zrxContractAddressIfExists;
     }
     /**
      * Returns the unavailable takerAmount of an order. Unavailable amount is defined as the total

packages/0x.js/src/globals.d.ts

@@ -25,18 +25,6 @@ declare module '*.json' {
     /* tslint:enable */
 }
 
-// find-version declarations
-declare function findVersions(version: string): string[];
-declare module 'find-versions' {
-    export = findVersions;
-}
-
-// compare-version declarations
-declare function compareVersions(firstVersion: string, secondVersion: string): number;
-declare module 'compare-versions' {
-    export = compareVersions;
-}
-
 declare module 'ethereumjs-abi' {
     const soliditySHA3: (argTypes: string[], args: any[]) => Buffer;
 }

packages/0x.js/src/order_watcher/event_watcher.ts

@@ -51,6 +51,10 @@ export class EventWatcher {
     }
     private async _pollForBlockchainEventsAsync(callback: EventWatcherCallback): Promise<void> {
         const pendingEvents = await this._getEventsAsync();
+        if (_.isUndefined(pendingEvents)) {
+            // HACK: This should never happen, but happens frequently on CI due to a ganache bug
+            return;
+        }
         if (pendingEvents.length === 0) {
             // HACK: Sometimes when node rebuilds the pending block we get back the empty result.
             // We don't want to emit a lot of removal events and bring them back after a couple of miliseconds,

packages/0x.js/src/types.ts

@@ -290,6 +290,7 @@ export interface OrderStateWatcherConfig {
  * networkId: The id of the underlying ethereum network your provider is connected to. (1-mainnet, 42-kovan, 50-testrpc)
  * gasPrice: Gas price to use with every transaction
  * exchangeContractAddress: The address of an exchange contract to use
+ * zrxContractAddress: The address of the ZRX contract to use
  * tokenRegistryContractAddress: The address of a token registry contract to use
  * tokenTransferProxyContractAddress: The address of the token transfer proxy contract to use
  * orderWatcherConfig: All the configs related to the orderWatcher
@@ -298,6 +299,7 @@ export interface ZeroExConfig {
     networkId: number;
     gasPrice?: BigNumber;
     exchangeContractAddress?: string;
+    zrxContractAddress?: string;
     tokenRegistryContractAddress?: string;
     tokenTransferProxyContractAddress?: string;
     orderWatcherConfig?: OrderStateWatcherConfig;

packages/0x.js/test/exchange_wrapper_test.ts

@@ -390,6 +390,29 @@ describe('ExchangeWrapper', () => {
                     ).to.not.be.rejectedWith(ExchangeContractErrs.OrderFillAmountZero);
                 });
             });
+            describe('negative fill amount', async () => {
+                let signedOrder: SignedOrder;
+                const negativeFillTakerAmount = new BigNumber(-100);
+                beforeEach(async () => {
+                    signedOrder = await fillScenarios.createFillableSignedOrderAsync(
+                        makerTokenAddress,
+                        takerTokenAddress,
+                        makerAddress,
+                        takerAddress,
+                        fillableAmount,
+                    );
+                });
+                it('should not allow the exchange wrapper to fill if amount is negative', async () => {
+                    return expect(
+                        zeroEx.exchange.fillOrderAsync(
+                            signedOrder,
+                            negativeFillTakerAmount,
+                            shouldThrowOnInsufficientBalanceOrAllowance,
+                            takerAddress,
+                        ),
+                    ).to.be.rejected();
+                });
+            });
         });
         describe('#batchFillOrdersAsync', () => {
             let signedOrder: SignedOrder;
@@ -498,6 +521,30 @@ describe('ExchangeWrapper', () => {
                     ).to.not.be.rejectedWith(ExchangeContractErrs.OrderFillAmountZero);
                 });
             });
+            describe('negative batch fill amount', async () => {
+                beforeEach(async () => {
+                    const negativeFillTakerAmount = new BigNumber(-100);
+                    orderFillBatch = [
+                        {
+                            signedOrder,
+                            takerTokenFillAmount,
+                        },
+                        {
+                            signedOrder: anotherSignedOrder,
+                            takerTokenFillAmount: negativeFillTakerAmount,
+                        },
+                    ];
+                });
+                it('should not allow the exchange wrapper to batch fill if any amount is negative', async () => {
+                    return expect(
+                        zeroEx.exchange.batchFillOrdersAsync(
+                            orderFillBatch,
+                            shouldThrowOnInsufficientBalanceOrAllowance,
+                            takerAddress,
+                        ),
+                    ).to.be.rejected();
+                });
+            });
         });
         describe('#fillOrdersUpTo', () => {
             let signedOrder: SignedOrder;

packages/0x.js/test/utils/constants.ts

@@ -1,6 +1,6 @@
 export const constants = {
     NULL_ADDRESS: '0x0000000000000000000000000000000000000000',
-    RPC_URL: 'http://localhost:8545/',
+    RPC_URL: 'http://localhost:8545',
     ROPSTEN_NETWORK_ID: 3,
     KOVAN_NETWORK_ID: 42,
     TESTRPC_NETWORK_ID: 50,

packages/abi-gen/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/abi-gen",
-    "version": "0.1.1",
+    "version": "0.1.2",
     "description": "Generate contract wrappers from ABI and handlebars templates",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -22,7 +22,7 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/abi-gen/README.md",
     "dependencies": {
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/utils": "^0.2.0",
         "chalk": "^2.3.0",
         "glob": "^7.1.2",
         "handlebars": "^4.0.11",
@@ -33,7 +33,7 @@
         "yargs": "^10.0.3"
     },
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "@types/glob": "^5.0.33",
         "@types/handlebars": "^4.0.36",
         "@types/mkdirp": "^0.5.1",
@@ -43,6 +43,6 @@
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.9.3"
+        "web3-typescript-typings": "^0.9.4"
     }
 }

packages/assert/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/assert",
-    "version": "0.0.10",
+    "version": "0.0.11",
     "description": "Provides a standard way of performing type and schema validation across 0x projects",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -23,12 +23,12 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/assert/README.md",
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "@types/lodash": "^4.14.86",
         "@types/mocha": "^2.2.42",
         "@types/valid-url": "^1.0.2",
         "chai": "^4.0.1",
-        "chai-typescript-typings": "^0.0.1",
+        "chai-typescript-typings": "^0.0.2",
         "dirty-chai": "^2.0.1",
         "mocha": "^4.0.1",
         "npm-run-all": "^4.1.2",
@@ -37,8 +37,8 @@
         "typescript": "~2.6.1"
     },
     "dependencies": {
-        "@0xproject/json-schemas": "^0.7.2",
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/json-schemas": "^0.7.3",
+        "@0xproject/utils": "^0.2.0",
         "lodash": "^4.17.4",
         "valid-url": "^1.0.9"
     }

packages/assert/src/index.ts

@@ -12,6 +12,8 @@ export const assert = {
     },
     isValidBaseUnitAmount(variableName: string, value: BigNumber) {
         assert.isBigNumber(variableName, value);
+        const isNegative = value.lessThan(0);
+        this.assert(!isNegative, `${variableName} cannot be a negative number, found value: ${value.toNumber()}`);
         const hasDecimals = value.decimalPlaces() !== 0;
         this.assert(
             !hasDecimals,

packages/assert/test/assert_test.ts

@@ -22,6 +22,20 @@ describe('Assertions', () => {
             invalidInputs.forEach(input => expect(assert.isBigNumber.bind(assert, variableName, input)).to.throw());
         });
     });
+    describe('#isValidBaseUnitAmount', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [new BigNumber(23), new BigNumber('45000000')];
+            validInputs.forEach(input =>
+                expect(assert.isValidBaseUnitAmount.bind(assert, variableName, input)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [0, undefined, new BigNumber(3.145), 3.145, new BigNumber(-400)];
+            invalidInputs.forEach(input =>
+                expect(assert.isValidBaseUnitAmount.bind(assert, variableName, input)).to.throw(),
+            );
+        });
+    });
     describe('#isString', () => {
         it('should not throw for valid input', () => {
             const validInputs = ['hello', 'goodbye'];

packages/chai-as-promised-typescript-typings/package.json

@@ -1,6 +1,6 @@
 {
     "name": "chai-as-promised-typescript-typings",
-    "version": "0.0.3",
+    "version": "0.0.4",
     "description": "Typescript type definitions for chai-as-promised",
     "main": "index.d.ts",
     "types": "index.d.ts",

packages/chai-typescript-typings/package.json

@@ -1,6 +1,6 @@
 {
     "name": "chai-typescript-typings",
-    "version": "0.0.1",
+    "version": "0.0.2",
     "description": "Typescript type definitions for chai",
     "main": "index.d.ts",
     "types": "index.d.ts",

packages/connect/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/connect",
-    "version": "0.4.1",
+    "version": "0.5.0",
     "description": "A javascript library for interacting with the standard relayer api",
     "keywords": ["connect", "0xproject", "ethereum", "tokens", "exchange"],
     "main": "lib/src/index.js",
@@ -31,16 +31,16 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/connect/README.md",
     "dependencies": {
-        "@0xproject/assert": "^0.0.10",
-        "@0xproject/json-schemas": "^0.7.2",
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/assert": "^0.0.11",
+        "@0xproject/json-schemas": "^0.7.3",
+        "@0xproject/utils": "^0.2.0",
         "isomorphic-fetch": "^2.2.1",
         "lodash": "^4.17.4",
         "query-string": "^5.0.1",
         "websocket": "^1.0.25"
     },
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "@types/fetch-mock": "^5.12.1",
         "@types/lodash": "^4.14.86",
         "@types/mocha": "^2.2.42",
@@ -48,8 +48,8 @@
         "@types/websocket": "^0.0.34",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
-        "chai-as-promised-typescript-typings": "^0.0.3",
-        "chai-typescript-typings": "^0.0.1",
+        "chai-as-promised-typescript-typings": "^0.0.4",
+        "chai-typescript-typings": "^0.0.2",
         "copyfiles": "^1.2.0",
         "dirty-chai": "^2.0.1",
         "fetch-mock": "^5.13.1",
@@ -59,6 +59,6 @@
         "tslint": "5.8.0",
         "typedoc": "~0.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.9.3"
+        "web3-typescript-typings": "^0.9.4"
     }
 }

packages/contracts/package.json

@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "contracts",
-    "version": "2.1.3",
+    "version": "2.1.4",
     "description": "Smart contract components of 0x protocol",
     "main": "index.js",
     "directories": {
@@ -11,13 +11,13 @@
         "build":
             "rm -rf ./lib; copyfiles ./build/**/* ./deploy/solc/solc_bin/* ./deploy/test/fixtures/contracts/**/* ./deploy/test/fixtures/contracts/* ./lib; tsc;",
         "test": "npm run build; truffle test",
-        "compile": "npm run build; node lib/deploy/cli.js compile",
+        "compile:comment":
+            "Yarn workspaces do not link binaries correctly so we need to reference them directly https://github.com/yarnpkg/yarn/issues/3846",
+        "compile": "node ../deployer/lib/src/cli.js compile",
         "clean": "rm -rf ./lib",
-        "migrate:truffle": "npm run build; truffle migrate",
-        "migrate": "npm run build; node lib/deploy/cli.js migrate",
+        "migrate": "node ../deployer/lib/src/cli.js migrate",
         "lint": "tslint --project . 'migrations/**/*.ts' 'test/**/*.ts' 'util/**/*.ts' 'deploy/**/*.ts'",
-        "test:circleci": "yarn test; yarn test:deployer",
-        "test:deployer": "npm run build; mocha lib/deploy/test/*_test.js"
+        "test:circleci": "yarn test"
     },
     "repository": {
         "type": "git",
@@ -30,9 +30,9 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/contracts/README.md",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.0.4",
-        "@0xproject/tslint-config": "^0.4.1",
-        "@0xproject/types": "^0.1.3",
+        "@0xproject/dev-utils": "^0.0.5",
+        "@0xproject/tslint-config": "^0.4.2",
+        "@0xproject/types": "^0.1.4",
         "@types/bluebird": "^3.5.3",
         "@types/lodash": "^4.14.86",
         "@types/node": "^8.0.53",
@@ -40,9 +40,9 @@
         "@types/yargs": "^10.0.0",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
-        "chai-as-promised-typescript-typings": "^0.0.3",
+        "chai-as-promised-typescript-typings": "^0.0.4",
         "chai-bignumber": "^2.0.1",
-        "chai-typescript-typings": "^0.0.1",
+        "chai-typescript-typings": "^0.0.2",
         "copyfiles": "^1.2.0",
         "dirty-chai": "^2.0.1",
         "mocha": "^4.0.1",
@@ -52,14 +52,15 @@
         "types-bn": "^0.0.1",
         "types-ethereumjs-util": "0xProject/types-ethereumjs-util",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.9.3",
+        "web3-typescript-typings": "^0.9.4",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "0x.js": "^0.29.2",
-        "@0xproject/json-schemas": "^0.7.2",
-        "@0xproject/utils": "^0.1.3",
-        "@0xproject/web3-wrapper": "^0.1.4",
+        "0x.js": "^0.30.0",
+        "@0xproject/deployer": "*",
+        "@0xproject/json-schemas": "^0.7.3",
+        "@0xproject/utils": "^0.2.0",
+        "@0xproject/web3-wrapper": "^0.1.5",
         "bluebird": "^3.5.0",
         "bn.js": "^4.11.8",
         "ethereumjs-abi": "^0.6.4",

packages/contracts/util/types.ts

@@ -84,15 +84,6 @@ export interface TransactionDataParams {
     args: any[];
 }
 
-export interface Token {
-    address?: string;
-    name: string;
-    symbol: string;
-    decimals: number;
-    ipfsHash: string;
-    swarmHash: string;
-}
-
 export interface MultiSigConfig {
     owners: string[];
     confirmationsRequired: number;
@@ -103,6 +94,15 @@ export interface MultiSigConfigByNetwork {
     [networkName: string]: MultiSigConfig;
 }
 
+export interface Token {
+    address?: string;
+    name: string;
+    symbol: string;
+    decimals: number;
+    ipfsHash: string;
+    swarmHash: string;
+}
+
 export interface TokenInfoByNetwork {
     development: Token[];
     live: Token[];

packages/deployer/README.md

@@ -0,0 +1,73 @@
+## @0xproject/deployer
+
+This repository contains a CLI tool that facilitates compiling and deployment of smart contracts.
+
+## Installation
+
+```bash
+yarn add @0xproject/deployer
+```
+
+## Usage
+
+```bash
+node ./node_modules/@0xproject/deployer/lib/cli.js --help
+cli.js [command]
+
+Commands:
+  cli.js compile  compile contracts
+  cli.js migrate  compile and deploy contracts using migration scripts
+  cli.js deploy   deploy a single contract with provided arguments
+
+Options:
+  --version          Show version number                               [boolean]
+  --contracts-dir    path of contracts directory to compile
+              [string] [default: "/Users/leonidlogvinov/Dev/0x/0x.js/contracts"]
+  --network-id       mainnet=1, kovan=42, testrpc=50      [number] [default: 50]
+  --should-optimize  enable optimizer                 [boolean] [default: false]
+  --artifacts-dir    path to write contracts artifacts to
+       [string] [default: "/Users/leonidlogvinov/Dev/0x/0x.js/build/artifacts/"]
+  --jsonrpc-port     port connected to JSON RPC         [number] [default: 8545]
+  --gas-price        gasPrice to be used for transactions
+                                                [string] [default: "2000000000"]
+  --account          account to use for deploying contracts             [string]
+  --help             Show help                                         [boolean]
+```
+
+## Contributing
+
+We strongly recommend that the community help us make improvements and determine the future direction of the protocol. To report bugs within this package, please create an issue in this repository.
+
+Please read our [contribution guidelines](../../CONTRIBUTING.md) before getting started.
+
+### Install Dependencies
+
+If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:
+
+```bash
+yarn config set workspaces-experimental true
+```
+
+Then install dependencies
+
+```bash
+yarn install
+```
+
+### Build
+
+```bash
+yarn build
+```
+
+### Lint
+
+```bash
+yarn lint
+```
+
+### Run Tests
+
+```bash
+yarn test
+```

packages/deployer/package.json

@@ -0,0 +1,43 @@
+{
+    "name": "@0xproject/deployer",
+    "version": "0.0.1",
+    "description": "Smart contract deployer of 0x protocol",
+    "main": "lib/src/cli.js",
+    "scripts": {
+        "build": "yarn clean && copyfiles 'test/fixtures/contracts/**/*' src/solc/solc_bin/* ./lib && tsc",
+        "test": "npm run build; mocha lib/test/*_test.js",
+        "compile": "npm run build; node lib/src/cli.js compile",
+        "clean": "rm -rf ./lib",
+        "migrate": "npm run build; node lib/src/cli.js migrate",
+        "lint": "tslint --project . 'src/**/*.ts' 'test/**/*.ts'",
+        "test:circleci": "yarn test"
+    },
+    "bin": {
+        "0x-deployer": "lib/src/cli.js"
+    },
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/0xProject/0x.js.git"
+    },
+    "author": "Amir Bandeali",
+    "license": "Apache-2.0",
+    "bugs": {
+        "url": "https://github.com/0xProject/0x.js/issues"
+    },
+    "homepage": "https://github.com/0xProject/0x.js/packages/deployer/README.md",
+    "devDependencies": {
+        "copyfiles": "^1.2.0",
+        "web3-typescript-typings": "^0.9.3",
+        "types-bn": "^0.0.1",
+        "typescript": "~2.6.1"
+    },
+    "dependencies": {
+        "@0xproject/utils": "^0.1.3",
+        "@0xproject/web3-wrapper": "^0.1.4",
+        "lodash": "^4.17.4",
+        "solc": "^0.4.18",
+        "yargs": "^10.0.3",
+        "web3-eth-abi": "^1.0.0-beta.24",
+        "web3": "^0.20.0"
+    }
+}

packages/deployer/scripts/postpublish.js

@@ -0,0 +1,39 @@
+const execAsync = require('async-child-process').execAsync;
+const postpublish_utils = require('../../../scripts/postpublish_utils');
+const packageJSON = require('../package.json');
+
+const cwd = __dirname + '/..';
+const subPackageName = packageJSON.name;
+const S3BucketPath = 's3://connect-docs-jsons/';
+
+let tag;
+let version;
+postpublish_utils
+    .getLatestTagAndVersionAsync(subPackageName)
+    .then(function(result) {
+        tag = result.tag;
+        version = result.version;
+        const releaseName = postpublish_utils.getReleaseName(subPackageName, version);
+        return postpublish_utils.publishReleaseNotes(tag, releaseName);
+    })
+    .then(function(release) {
+        console.log('POSTPUBLISH: Release successful, generating docs...');
+        const jsonFilePath = __dirname + '/../' + postpublish_utils.generatedDocsDirectoryName + '/index.json';
+        return execAsync('JSON_FILE_PATH=' + jsonFilePath + ' PROJECT_DIR=' + __dirname + '/.. yarn docs:json', {
+            cwd,
+        });
+    })
+    .then(function(result) {
+        if (result.stderr !== '') {
+            throw new Error(result.stderr);
+        }
+        const fileName = 'v' + version + '.json';
+        console.log('POSTPUBLISH: Doc generation successful, uploading docs... as ', fileName);
+        const s3Url = S3BucketPath + fileName;
+        return execAsync('S3_URL=' + s3Url + ' yarn upload_docs_json', {
+            cwd,
+        });
+    })
+    .catch(function(err) {
+        throw err;
+    });

packages/deployer/src/cli.ts

@@ -5,8 +5,8 @@ import * as path from 'path';
 import * as Web3 from 'web3';
 import * as yargs from 'yargs';
 
-import { commands } from './src/commands';
-import { CliOptions, CompilerOptions, DeployerOptions } from './src/utils/types';
+import { commands } from './commands';
+import { CliOptions, CompilerOptions, DeployerOptions } from './utils/types';
 
 const DEFAULT_OPTIMIZER_ENABLED = false;
 const DEFAULT_CONTRACTS_DIR = path.resolve('contracts');

packages/deployer/src/commands.ts

@@ -1,4 +1,4 @@
-import { migrator } from './../migrations/migrate';
+import { migrator } from './migrations/migrate';
 import { Compiler } from './compiler';
 import { Deployer } from './deployer';
 import { CompilerOptions, DeployerOptions } from './utils/types';

packages/deployer/src/compiler.ts

@@ -4,7 +4,7 @@ import * as path from 'path';
 import solc = require('solc');
 import * as Web3 from 'web3';
 
-import { binPaths } from './../solc/bin_paths';
+import { binPaths } from './solc/bin_paths';
 import { fsWrapper } from './utils/fs_wrapper';
 import {
     CompilerOptions,
@@ -113,7 +113,6 @@ export class Compiler {
     public async compileAllAsync(): Promise<void> {
         await this._createArtifactsDirIfDoesNotExistAsync();
         this._contractSourcesIfExists = await Compiler._getContractSourcesAsync(this._contractsDir);
-
         const contractBaseNames = _.keys(this._contractSourcesIfExists);
         const compiledContractPromises = _.map(contractBaseNames, async (contractBaseName: string): Promise<void> => {
             return this._compileContractAsync(contractBaseName);
@@ -167,7 +166,7 @@ export class Compiler {
         };
         const solcVersion = Compiler._parseSolidityVersion(source);
         const fullSolcVersion = binPaths[solcVersion];
-        const solcBinPath = `./../solc/solc_bin/${fullSolcVersion}`;
+        const solcBinPath = `./solc/solc_bin/${fullSolcVersion}`;
         const solcBin = require(solcBinPath);
         const solcInstance = solc.setupMethods(solcBin);
 

packages/deployer/src/globals.d.ts

@@ -0,0 +1,8 @@
+declare module 'solc' {
+    export function compile(sources: any, optimizerEnabled: number, findImports: (importPath: string) => any): any;
+    export function setupMethods(solcBin: any): any;
+}
+
+declare module 'web3-eth-abi' {
+    export function encodeParameters(typesArray: string[], parameters: any[]): string;
+}

packages/deployer/src/migrations/config/multisig_sample.ts

@@ -0,0 +1,10 @@
+import { MultiSigConfigByNetwork } from '../../types';
+
+// Make a copy of this file named `multisig.js` and input custom params as needed
+export const multiSig: MultiSigConfigByNetwork = {
+    kovan: {
+        owners: [],
+        confirmationsRequired: 0,
+        secondsRequired: 0,
+    },
+};

packages/deployer/src/migrations/config/token_info.ts

@@ -1,5 +1,5 @@
-import { constants } from './../../src/utils/constants';
-import { Token } from './../../src/utils/types';
+import { constants } from '../../utils/constants';
+import { Token } from '../../types';
 
 export const tokenInfo: Token[] = [
     {

packages/deployer/src/migrations/migrate.ts

@@ -2,8 +2,8 @@ import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
-import { Deployer } from './../src/deployer';
-import { constants } from './../src/utils/constants';
+import { Deployer } from '../deployer';
+import { constants } from '../utils/constants';
 import { tokenInfo } from './config/token_info';
 
 export const migrator = {

packages/deployer/src/types.ts

@@ -0,0 +1,23 @@
+export interface MultiSigConfig {
+    owners: string[];
+    confirmationsRequired: number;
+    secondsRequired: number;
+}
+
+export interface MultiSigConfigByNetwork {
+    [networkName: string]: MultiSigConfig;
+}
+
+export interface Token {
+    address?: string;
+    name: string;
+    symbol: string;
+    decimals: number;
+    ipfsHash: string;
+    swarmHash: string;
+}
+
+export interface TokenInfoByNetwork {
+    development: Token[];
+    live: Token[];
+}

packages/deployer/test/deploy_test.ts

@@ -1,10 +1,10 @@
 import * as chai from 'chai';
 import 'mocha';
 
-import { Compiler } from './../src/compiler';
-import { Deployer } from './../src/deployer';
-import { fsWrapper } from './../src/utils/fs_wrapper';
-import { CompilerOptions, ContractArtifact, ContractData, DoneCallback } from './../src/utils/types';
+import { Compiler } from '../src/compiler';
+import { Deployer } from '../src/deployer';
+import { fsWrapper } from '../src/utils/fs_wrapper';
+import { CompilerOptions, ContractArtifact, ContractData, DoneCallback } from '../src/utils/types';
 import { constructor_args, exchange_binary } from './fixtures/exchange_bin';
 import { constants } from './util/constants';
 

packages/deployer/tsconfig.json

@@ -0,0 +1,16 @@
+{
+    "extends": "../../tsconfig",
+    "compilerOptions": {
+        "outDir": "lib",
+        "strictFunctionTypes": false,
+        "strictNullChecks": false
+    },
+    "include": [
+        "./src/**/*",
+        "./test/**/*",
+        "../../node_modules/types-bn/index.d.ts",
+        "../../node_modules/types-ethereumjs-util/index.d.ts",
+        "../../node_modules/chai-typescript-typings/index.d.ts",
+        "../../node_modules/web3-typescript-typings/index.d.ts"
+    ]
+}

packages/dev-utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/dev-utils",
-    "version": "0.0.4",
+    "version": "0.0.5",
     "description": "0x dev TS utils",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -19,7 +19,7 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/dev-utils/README.md",
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "@types/lodash": "^4.14.86",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
@@ -29,7 +29,7 @@
         "typescript": "~2.6.1"
     },
     "dependencies": {
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/utils": "^0.2.0",
         "ethereumjs-util": "^5.1.2",
         "lodash": "^4.17.4",
         "request-promise-native": "^1.0.5"

packages/dev-utils/src/rpc.ts

@@ -41,7 +41,7 @@ export class RPC {
             method,
             params,
         });
-        this._url += 1;
+        this._id += 1;
         return payload;
     }
     private async _sendAsync(payload: string): Promise<any> {

packages/json-schemas/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/json-schemas",
-    "version": "0.7.2",
+    "version": "0.7.3",
     "description": "0x-related json schemas",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -27,13 +27,13 @@
         "lodash.values": "^4.3.0"
     },
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/tslint-config": "^0.4.2",
+        "@0xproject/utils": "^0.2.0",
         "@types/lodash.foreach": "^4.5.3",
         "@types/lodash.values": "^4.3.3",
         "@types/mocha": "^2.2.42",
         "chai": "^4.0.1",
-        "chai-typescript-typings": "^0.0.1",
+        "chai-typescript-typings": "^0.0.2",
         "dirty-chai": "^2.0.1",
         "lodash.foreach": "^4.5.0",
         "mocha": "^4.0.1",

packages/kovan-faucets/package.json

@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0xproject/kovan_faucets",
-    "version": "1.0.4",
+    "version": "1.0.5",
     "description": "A faucet micro-service that dispenses test ERC20 tokens or Ether",
     "main": "server.js",
     "scripts": {
@@ -14,8 +14,8 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.29.2",
-        "@0xproject/utils": "^0.1.3",
+        "0x.js": "^0.30.0",
+        "@0xproject/utils": "^0.2.0",
         "body-parser": "^1.17.1",
         "ethereumjs-tx": "^1.3.3",
         "express": "^4.15.2",
@@ -25,7 +25,7 @@
         "web3-provider-engine": "^13.0.1"
     },
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "@types/body-parser": "^1.16.1",
         "@types/express": "^4.0.35",
         "@types/lodash": "^4.14.86",
@@ -36,7 +36,7 @@
         "source-map-loader": "^0.1.6",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.9.3",
+        "web3-typescript-typings": "^0.9.4",
         "webpack": "^3.1.0",
         "webpack-node-externals": "^1.6.0"
     }

packages/monorepo-scripts/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/monorepo-scripts",
-    "version": "0.1.3",
+    "version": "0.1.4",
     "private": true,
     "description": "Helper scripts for the monorepo",
     "scripts": {
@@ -19,7 +19,7 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/monorepo-scripts/README.md",
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "@types/glob": "^5.0.33",
         "@types/node": "^8.0.53",
         "shx": "^0.2.2",

packages/subproviders/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/subproviders",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
     "license": "Apache-2.0",
@@ -17,8 +17,8 @@
         "test:integration": "run-s clean build run_mocha_integration"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.0.10",
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/assert": "^0.0.11",
+        "@0xproject/utils": "^0.2.0",
         "bn.js": "^4.11.8",
         "es6-promisify": "^5.0.0",
         "ethereumjs-tx": "^1.3.3",
@@ -31,16 +31,16 @@
         "web3-provider-engine": "^13.0.1"
     },
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/tslint-config": "^0.4.2",
+        "@0xproject/utils": "^0.2.0",
         "@types/lodash": "^4.14.86",
         "@types/mocha": "^2.2.42",
         "@types/node": "^8.0.53",
         "awesome-typescript-loader": "^3.1.3",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
-        "chai-as-promised-typescript-typings": "^0.0.3",
-        "chai-typescript-typings": "^0.0.1",
+        "chai-as-promised-typescript-typings": "^0.0.4",
+        "chai-typescript-typings": "^0.0.2",
         "dirty-chai": "^2.0.1",
         "mocha": "^4.0.1",
         "npm-run-all": "^4.1.2",

packages/tslint-config/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/tslint-config",
-    "version": "0.4.1",
+    "version": "0.4.2",
     "description": "Lint rules related to 0xProject for TSLint",
     "main": "tslint.json",
     "scripts": {

packages/tslint-config/tslint.json

@@ -60,6 +60,7 @@
         "prefer-function-over-method": true,
         "promise-function-async": true,
         "quotemark": [true, "single", "avoid-escape", "jsx-double"],
+        "restrict-plus-operands": true,
         "semicolon": [true, "always"],
         "space-before-function-paren": [
             true,

packages/types/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/types",
-    "version": "0.1.3",
+    "version": "0.1.4",
     "description": "0x types",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -19,13 +19,13 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/types/README.md",
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "~2.6.1"
     },
     "dependencies": {
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/utils": "^0.2.0",
         "web3": "^0.20.0"
     }
 }

packages/utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/utils",
-    "version": "0.1.3",
+    "version": "0.2.0",
     "description": "0x TS utils",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -19,7 +19,7 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/utils/README.md",
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
+        "@0xproject/tslint-config": "^0.4.2",
         "@types/lodash": "^4.14.86",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",

packages/web3-typescript-typings/package.json

@@ -1,6 +1,6 @@
 {
     "name": "web3-typescript-typings",
-    "version": "0.9.3",
+    "version": "0.9.4",
     "description": "Typescript type definitions for web3",
     "main": "index.d.ts",
     "types": "index.d.ts",

packages/web3-wrapper/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/web3-wrapper",
-    "version": "0.1.4",
+    "version": "0.1.5",
     "description": "Wraps around web3 and gives a nicer interface",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -19,17 +19,17 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/web3-wrapper/README.md",
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.1",
-        "@0xproject/types": "^0.1.3",
+        "@0xproject/tslint-config": "^0.4.2",
+        "@0xproject/types": "^0.1.4",
         "@types/lodash": "^4.14.86",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.9.3"
+        "web3-typescript-typings": "^0.9.4"
     },
     "dependencies": {
-        "@0xproject/utils": "^0.1.3",
+        "@0xproject/utils": "^0.2.0",
         "lodash": "^4.17.4",
         "web3": "^0.20.0"
     }

packages/website/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/website",
-    "version": "0.0.6",
+    "version": "0.0.7",
     "private": true,
     "description": "Website and 0x portal dapp",
     "scripts": {
@@ -21,9 +21,9 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.29.2",
-        "@0xproject/subproviders": "^0.3.0",
-        "@0xproject/utils": "^0.1.3",
+        "0x.js": "^0.30.0",
+        "@0xproject/subproviders": "^0.3.1",
+        "@0xproject/utils": "^0.2.0",
         "accounting": "^0.4.1",
         "basscss": "^8.0.3",
         "blockies": "^0.0.2",
@@ -101,7 +101,7 @@
         "style-loader": "0.13.x",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.9.3",
+        "web3-typescript-typings": "^0.9.4",
         "webpack": "^3.1.0",
         "webpack-dev-middleware": "^1.10.0",
         "webpack-dev-server": "^2.5.0"

packages/website/ts/blockchain.ts

@@ -368,14 +368,22 @@ export class Blockchain {
 
         const [currBalance] = await this.getTokenBalanceAndAllowanceAsync(this._userAddress, token.address);
 
-        this._zrxPollIntervalId = intervalUtils.setAsyncExcludingInterval(async () => {
-            const [balance] = await this.getTokenBalanceAndAllowanceAsync(this._userAddress, token.address);
-            if (!balance.eq(currBalance)) {
-                this._dispatcher.replaceTokenBalanceByAddress(token.address, balance);
-                clearInterval(this._zrxPollIntervalId);
+        this._zrxPollIntervalId = intervalUtils.setAsyncExcludingInterval(
+            async () => {
+                const [balance] = await this.getTokenBalanceAndAllowanceAsync(this._userAddress, token.address);
+                if (!balance.eq(currBalance)) {
+                    this._dispatcher.replaceTokenBalanceByAddress(token.address, balance);
+                    intervalUtils.clearAsyncExcludingInterval(this._zrxPollIntervalId);
+                    delete this._zrxPollIntervalId;
+                }
+            },
+            5000,
+            (err: Error) => {
+                utils.consoleLog(`Polling tokenBalance failed: ${err}`);
+                intervalUtils.clearAsyncExcludingInterval(this._zrxPollIntervalId);
                 delete this._zrxPollIntervalId;
-            }
-        }, 5000);
+            },
+        );
     }
     public async signOrderHashAsync(orderHash: string): Promise<SignatureData> {
         utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
@@ -471,7 +479,7 @@ export class Blockchain {
         this._web3Wrapper.updatePrevUserAddress(newUserAddress);
     }
     public destroy() {
-        clearInterval(this._zrxPollIntervalId);
+        intervalUtils.clearAsyncExcludingInterval(this._zrxPollIntervalId);
         this._web3Wrapper.destroy();
         this._stopWatchingExchangeLogFillEvents();
     }

packages/website/ts/components/eth_weth_conversion_button.tsx

@@ -105,7 +105,7 @@ export class EthWethConversionButton extends React.Component<
             }
             this.props.onConversionSuccessful();
         } catch (err) {
-            const errMsg = '' + err;
+            const errMsg = `${err}`;
             if (_.includes(errMsg, BlockchainCallErrs.UserHasNoAssociatedAddresses)) {
                 this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             } else if (!_.includes(errMsg, 'User denied transaction')) {

packages/website/ts/components/fill_order.tsx

@@ -493,7 +493,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
         await this._checkForUntrackedTokensAndAskToAdd();
     }
     private async _onFillOrderClickFireAndForgetAsync(): Promise<void> {
-        if (!_.isEmpty(this.props.blockchainErr) || _.isEmpty(this.props.userAddress)) {
+        if (this.props.blockchainErr !== BlockchainErrs.NoError || _.isEmpty(this.props.userAddress)) {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return;
         }
@@ -586,7 +586,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
         }
     }
     private async _onCancelOrderClickFireAndForgetAsync(): Promise<void> {
-        if (!_.isEmpty(this.props.blockchainErr) || _.isEmpty(this.props.userAddress)) {
+        if (this.props.blockchainErr !== BlockchainErrs.NoError || _.isEmpty(this.props.userAddress)) {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return;
         }

packages/website/ts/components/footer.tsx

@@ -13,7 +13,6 @@ interface FooterMenuItem {
     title: string;
     path?: string;
     isExternal?: boolean;
-    fileName?: string;
 }
 
 enum Sections {
@@ -56,25 +55,26 @@ const menuItemsBySection: MenuItemsBySection = {
             title: 'Rocket.chat',
             isExternal: true,
             path: constants.URL_ZEROEX_CHAT,
-            fileName: 'rocketchat.png',
         },
         {
             title: 'Blog',
             isExternal: true,
             path: constants.URL_BLOG,
-            fileName: 'medium.png',
         },
         {
             title: 'Twitter',
             isExternal: true,
             path: constants.URL_TWITTER,
-            fileName: 'twitter.png',
         },
         {
             title: 'Reddit',
             isExternal: true,
             path: constants.URL_REDDIT,
-            fileName: 'reddit.png',
+        },
+        {
+            title: 'Forum',
+            isExternal: true,
+            path: constants.URL_DISCOURSE_FORUM,
         },
     ],
     Organization: [
@@ -105,6 +105,7 @@ const titleToIcon: { [title: string]: string } = {
     Blog: 'medium.png',
     Twitter: 'twitter.png',
     Reddit: 'reddit.png',
+    Forum: 'discourse.png',
 };
 
 export interface FooterProps {}

packages/website/ts/components/generate_order/generate_order_form.tsx

@@ -329,7 +329,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
                                   ${validationResult.errors}`);
             }
         } catch (err) {
-            const errMsg = '' + err;
+            const errMsg = `${err}`;
             if (utils.didUserDenyWeb3Request(errMsg)) {
                 globalErrMsg = 'User denied sign request';
             } else {

packages/website/ts/components/generate_order/new_token_form.tsx

@@ -189,8 +189,8 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
         const tokenWithSymbolExists = !_.isUndefined(_.find(tokens, { symbol }));
         if (symbol === '') {
             symbolErrText = 'Symbol is required';
-        } else if (!this._isLetters(symbol)) {
-            symbolErrText = 'Can only include letters';
+        } else if (!this._isAlphanumeric(symbol)) {
+            symbolErrText = 'Can only include alphanumeric characters';
         } else if (symbol.length > maxLength) {
             symbolErrText = `Max length is ${maxLength}`;
         } else if (tokenWithSymbolExists) {
@@ -231,7 +231,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
     private _isInteger(input: string) {
         return /^[0-9]+$/i.test(input);
     }
-    private _isLetters(input: string) {
-        return /^[a-zA-Z]+$/i.test(input);
+    private _isAlphanumeric(input: string) {
+        return /^[a-zA-Z0-9]+$/i.test(input);
     }
 }

packages/website/ts/components/inputs/allowance_toggle.tsx

@@ -77,7 +77,7 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
             this.setState({
                 isSpinnerVisible: false,
             });
-            const errMsg = '' + err;
+            const errMsg = `${err}`;
             if (_.includes(errMsg, 'User denied transaction')) {
                 return;
             }

packages/website/ts/components/token_balances.tsx

@@ -169,7 +169,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                         ? 'In order to try out the 0x Portal Dapp, request some test ether to pay for \
                         gas costs. It might take a bit of time for the test ether to show up.'
                         : 'Ether must be converted to Ether Tokens in order to be tradable via 0x. \
-                         You can convert between Ether and Ether Tokens by clicking the "convert" button below.'}
+                         You can convert between Ether and Ether Tokens from the "Wrap ETH" tab.'}
                 </div>
                 <Table selectable={false} style={styles.bgColor}>
                     <TableHeader displaySelectAll={false} adjustForCheckbox={false}>
@@ -514,7 +514,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
             this.props.dispatcher.showFlashMessage(`Successfully minted ${amount.toString(10)} ${token.symbol}`);
             return true;
         } catch (err) {
-            const errMsg = '' + err;
+            const errMsg = `${err}`;
             if (_.includes(errMsg, BlockchainCallErrs.UserHasNoAssociatedAddresses)) {
                 this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
                 return false;

packages/website/ts/components/top_bar.tsx

@@ -168,14 +168,14 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                         </div>
                     )}
                     {this.props.blockchainIsLoaded &&
-                        !_.isEmpty(this.props.userAddress) && <div className="col col-5">{this._renderUser()}</div>}
-                    {!this._isViewingPortal() && (
-                        <div className={`col ${isFullWidthPage ? 'col-2 pl2' : 'col-1'} md-hide lg-hide`}>
-                            <div style={menuIconStyle}>
-                                <i className="zmdi zmdi-menu" onClick={this._onMenuButtonClick.bind(this)} />
-                            </div>
+                        !_.isEmpty(this.props.userAddress) && (
+                            <div className="col col-5 sm-hide xs-hide">{this._renderUser()}</div>
+                        )}
+                    <div className={`col ${isFullWidthPage ? 'col-2 pl2' : 'col-1'} md-hide lg-hide`}>
+                        <div style={menuIconStyle}>
+                            <i className="zmdi zmdi-menu" onClick={this._onMenuButtonClick.bind(this)} />
                         </div>
-                    )}
+                    </div>
                 </div>
                 {this._renderDrawer()}
             </div>

packages/website/ts/utils/configs.ts

@@ -118,8 +118,8 @@ export const configs = {
     ] as OutdatedWrappedEtherByNetworkId[],
     // The order matters. We first try first node and only then fall back to others.
     PUBLIC_NODE_URLS_BY_NETWORK_ID: {
-        [1]: [`https://mainnet.infura.io/${INFURA_API_KEY}`],
-        [42]: [`https://kovan.infura.io/${INFURA_API_KEY}`],
+        [1]: [`https://mainnet.infura.io/${INFURA_API_KEY}`, 'https://mainnet.0xproject.com'],
+        [42]: [`https://kovan.infura.io/${INFURA_API_KEY}`, 'https://kovan.0xproject.com'],
     } as PublicNodeUrlsByNetworkId,
     SHOULD_DEPRECATE_OLD_WETH_TOKEN: true,
     SYMBOLS_OF_MINTABLE_TOKENS: ['MKR', 'MLN', 'GNT', 'DGD', 'REP'],

packages/website/ts/utils/constants.ts

@@ -65,6 +65,7 @@ export const constants = {
     URL_BIGNUMBERJS_GITHUB: 'http://mikemcl.github.io/bignumber.js',
     URL_BITLY_API: 'https://api-ssl.bitly.com',
     URL_BLOG: 'https://blog.0xproject.com/latest',
+    URL_DISCOURSE_FORUM: 'https://forum.0xproject.com',
     URL_FIREFOX_U2F_ADDON: 'https://addons.mozilla.org/en-US/firefox/addon/u2f-support-add-on/',
     URL_ETHER_FAUCET: 'https://faucet.0xproject.com',
     URL_GITHUB_ORG: 'https://github.com/0xProject',

packages/website/ts/web3_wrapper.ts

@@ -1,6 +1,7 @@
 import { BigNumber, intervalUtils, promisify } from '@0xproject/utils';
 import * as _ from 'lodash';
 import { Dispatcher } from 'ts/redux/dispatcher';
+import { utils } from 'ts/utils/utils';
 import * as Web3 from 'web3';
 
 export class Web3Wrapper {
@@ -101,41 +102,48 @@ export class Web3Wrapper {
         let prevNodeVersion: string;
         this._prevUserEtherBalanceInEth = new BigNumber(0);
         this._dispatcher.updateNetworkId(this._prevNetworkId);
-        this._watchNetworkAndBalanceIntervalId = intervalUtils.setAsyncExcludingInterval(async () => {
-            // Check for network state changes
-            const currentNetworkId = await this.getNetworkIdIfExists();
-            if (currentNetworkId !== this._prevNetworkId) {
-                this._prevNetworkId = currentNetworkId;
-                this._dispatcher.updateNetworkId(currentNetworkId);
-            }
-
-            // Check for node version changes
-            const currentNodeVersion = await this.getNodeVersionAsync();
-            if (currentNodeVersion !== prevNodeVersion) {
-                prevNodeVersion = currentNodeVersion;
-                this._dispatcher.updateNodeVersion(currentNodeVersion);
-            }
-
-            if (this._shouldPollUserAddress) {
-                const userAddressIfExists = await this.getFirstAccountIfExistsAsync();
-                // Update makerAddress on network change
-                if (this._prevUserAddress !== userAddressIfExists) {
-                    this._prevUserAddress = userAddressIfExists;
-                    this._dispatcher.updateUserAddress(userAddressIfExists);
+        this._watchNetworkAndBalanceIntervalId = intervalUtils.setAsyncExcludingInterval(
+            async () => {
+                // Check for network state changes
+                const currentNetworkId = await this.getNetworkIdIfExists();
+                if (currentNetworkId !== this._prevNetworkId) {
+                    this._prevNetworkId = currentNetworkId;
+                    this._dispatcher.updateNetworkId(currentNetworkId);
                 }
 
-                // Check for user ether balance changes
-                if (userAddressIfExists !== '') {
-                    await this._updateUserEtherBalanceAsync(userAddressIfExists);
+                // Check for node version changes
+                const currentNodeVersion = await this.getNodeVersionAsync();
+                if (currentNodeVersion !== prevNodeVersion) {
+                    prevNodeVersion = currentNodeVersion;
+                    this._dispatcher.updateNodeVersion(currentNodeVersion);
                 }
-            } else {
-                // This logic is primarily for the Ledger, since we don't regularly poll for the address
-                // we simply update the balance for the last fetched address.
-                if (!_.isEmpty(this._prevUserAddress)) {
-                    await this._updateUserEtherBalanceAsync(this._prevUserAddress);
+
+                if (this._shouldPollUserAddress) {
+                    const userAddressIfExists = await this.getFirstAccountIfExistsAsync();
+                    // Update makerAddress on network change
+                    if (this._prevUserAddress !== userAddressIfExists) {
+                        this._prevUserAddress = userAddressIfExists;
+                        this._dispatcher.updateUserAddress(userAddressIfExists);
+                    }
+
+                    // Check for user ether balance changes
+                    if (userAddressIfExists !== '') {
+                        await this._updateUserEtherBalanceAsync(userAddressIfExists);
+                    }
+                } else {
+                    // This logic is primarily for the Ledger, since we don't regularly poll for the address
+                    // we simply update the balance for the last fetched address.
+                    if (!_.isEmpty(this._prevUserAddress)) {
+                        await this._updateUserEtherBalanceAsync(this._prevUserAddress);
+                    }
                 }
-            }
-        }, 5000);
+            },
+            5000,
+            (err: Error) => {
+                utils.consoleLog(`Watching network and balances failed: ${err}`);
+                this._stopEmittingNetworkConnectionAndUserBalanceStateAsync();
+            },
+        );
     }
     private async _updateUserEtherBalanceAsync(userAddress: string) {
         const balance = await this.getBalanceInEthAsync(userAddress);
@@ -145,6 +153,6 @@ export class Web3Wrapper {
         }
     }
     private _stopEmittingNetworkConnectionAndUserBalanceStateAsync() {
-        clearInterval(this._watchNetworkAndBalanceIntervalId);
+        intervalUtils.clearAsyncExcludingInterval(this._watchNetworkAndBalanceIntervalId);
     }
 }

yarn.lock

@@ -2,6 +2,14 @@
 # yarn lockfile v1
 
 
+"@0xproject/utils@^0.1.3":
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/@0xproject/utils/-/utils-0.1.3.tgz#58a9c7e19ab7710e0af17a0c2f1c7fc1b3140e85"
+  dependencies:
+    bignumber.js "~4.1.0"
+    js-sha3 "^0.7.0"
+    lodash "^4.17.4"
+
 "@types/accounting@^0.4.1":
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/@types/accounting/-/accounting-0.4.1.tgz#865d9f5694fd7c438fba34eb4bc82eec6f34cdd5"
@@ -3184,7 +3192,7 @@ ethereumjs-blockstream@^2.0.6:
     source-map-support "0.4.14"
     uuid "3.0.1"
 
-ethereumjs-testrpc@6.0.3:
+ethereumjs-testrpc@^6.0.3:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/ethereumjs-testrpc/-/ethereumjs-testrpc-6.0.3.tgz#7a0b87bf3670f92f607f98fa6a78801d9741b124"
   dependencies: