Merge branch 'development' into feature/addJsonSchemas

* development:
  Improve description
  Alphabetize
  Add exit 0 to 0x.js build command
  Add snapshot save and revert to order_state_watcher_test.ts
  Fix changelog
  Use tslint v5.8.0 everywhere and use the tslint-config sub-package instead of the old repo as a dep. in the rest of the sub-packages.
  Add tslint-config sub-package
  Fix tslint issue
  Public interface has changed, moved to minor version
  Update changelog
  Renamed canceled to cancelled

14 files changed, 135 insertions, 24 deletions

diff --git a/packages/0x.js/CHANGELOG.md b/packages/0x.js/CHANGELOG.md
index 029144b5a..a9362151c 100644
--- a/packages/0x.js/CHANGELOG.md
+++ b/packages/0x.js/CHANGELOG.md
@@ -1,5 +1,14 @@
 # CHANGELOG
 
+v0.24.0 - _November 13, 2017_
+------------------------
+    * Standardise on Cancelled over Canceled
+
+v0.23.0 - _November 12, 2017_
+------------------------
+    *  Fixed unhandled promise rejection error in subscribe methods (#209)
+        * Subscribe callbacks now receive an error object as their first argument
+
 v0.22.6 - _November 10, 2017_
 ------------------------
     * Add a timeout parameter to transaction awaiting (#206)
diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 3aa9ef408..26bde76f9 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -13,7 +13,7 @@
   "types": "lib/src/index.d.ts",
   "scripts": {
     "prebuild": "npm run clean",
-    "build": "run-p build:umd:prod build:commonjs",
+    "build": "run-p build:umd:prod build:commonjs; exit 0;",
     "prepublishOnly": "run-p build",
     "postpublish": "run-s release docs:json upload_docs_json",
     "release": "publish-release --assets _bundles/index.js,_bundles/index.min.js --tag $(git describe --tags) --owner 0xProject --repo 0x.js",
@@ -76,20 +76,20 @@
     "sinon": "^4.0.0",
     "source-map-support": "^0.5.0",
     "truffle-hdwallet-provider": "^0.0.3",
-    "tslint": "~5.5.0",
-    "tslint-config-0xproject": "^0.0.2",
     "typedoc": "~0.8.0",
     "types-bn": "^0.0.1",
     "types-ethereumjs-util": "0xProject/types-ethereumjs-util",
     "typescript": "~2.6.1",
     "web3-provider-engine": "^13.0.1",
     "web3-typescript-typings": "^0.7.1",
-    "webpack": "^3.1.0"
+    "webpack": "^3.1.0",
+    "@0xproject/tslint-config": "0.0.2"
   },
   "dependencies": {
     "@0xproject/assert": "0.0.3",
     "@0xproject/json-schemas": "0.6.6",
     "bignumber.js": "~4.1.0",
+    "bn.js": "4.11.8",
     "compare-versions": "^3.0.1",
     "es6-promisify": "^5.0.0",
     "ethereumjs-abi": "^0.6.4",
@@ -99,6 +99,7 @@
     "js-sha3": "^0.6.1",
     "lodash": "^4.17.4",
     "publish-release": "^1.3.3",
+    "tslint": "5.8.0",
     "uuid": "^3.1.0",
     "web3": "^0.20.0"
   }
diff --git a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
index ef3cc0b16..3e631b73e 100644
--- a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
@@ -95,7 +95,7 @@ export class ExchangeWrapper extends ContractWrapper {
      * @param   orderHash               The hex encoded orderHash for which you would like to retrieve the
      *                                  unavailable takerAmount.
      * @param   methodOpts              Optional arguments this method accepts.
-     * @return  The amount of the order (in taker tokens) that has either been filled or canceled.
+     * @return  The amount of the order (in taker tokens) that has either been filled or cancelled.
      */
     public async getUnavailableTakerAmountAsync(orderHash: string,
                                                 methodOpts?: MethodOpts): Promise<BigNumber> {
@@ -133,7 +133,7 @@ export class ExchangeWrapper extends ContractWrapper {
      * @param   methodOpts   Optional arguments this method accepts.
      * @return  The amount of the order (in taker tokens) that has been cancelled.
      */
-    public async getCanceledTakerAmountAsync(orderHash: string, methodOpts?: MethodOpts): Promise<BigNumber> {
+    public async getCancelledTakerAmountAsync(orderHash: string, methodOpts?: MethodOpts): Promise<BigNumber> {
         assert.doesConformToSchema('orderHash', orderHash, schemas.orderHashSchema);
 
         const exchangeContract = await this._getExchangeContractAsync();
diff --git a/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts b/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
index 9d74da096..666d8363c 100644
--- a/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
+++ b/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
@@ -42,7 +42,7 @@ export class OrderFilledCancelledLazyStore {
             const methodOpts = {
                 defaultBlock: BlockParamLiteral.Pending,
             };
-            const cancelledTakerAmount = await this.exchange.getCanceledTakerAmountAsync(orderHash, methodOpts);
+            const cancelledTakerAmount = await this.exchange.getCancelledTakerAmountAsync(orderHash, methodOpts);
             this.setCancelledTakerAmount(orderHash, cancelledTakerAmount);
         }
         const cachedCancelled = this.cancelledTakerAmount[orderHash];
diff --git a/packages/0x.js/src/types.ts b/packages/0x.js/src/types.ts
index 11683378f..11b5d8569 100644
--- a/packages/0x.js/src/types.ts
+++ b/packages/0x.js/src/types.ts
@@ -488,7 +488,7 @@ export interface OrderRelevantState {
     makerFeeBalance: BigNumber;
     makerFeeProxyAllowance: BigNumber;
     filledTakerTokenAmount: BigNumber;
-    canceledTakerTokenAmount: BigNumber;
+    cancelledTakerTokenAmount: BigNumber;
     remainingFillableMakerTokenAmount: BigNumber;
 }
 
diff --git a/packages/0x.js/src/utils/abi_decoder.ts b/packages/0x.js/src/utils/abi_decoder.ts
index 840ad9be0..df0fb2d6f 100644
--- a/packages/0x.js/src/utils/abi_decoder.ts
+++ b/packages/0x.js/src/utils/abi_decoder.ts
@@ -34,7 +34,7 @@ export class AbiDecoder {
                 value = this.padZeros(new BigNumber(value).toString(16));
             } else if (param.type === SolidityTypes.Uint256 ||
                        param.type === SolidityTypes.Uint8 ||
-                       param.type === SolidityTypes.Uint ) {
+                       param.type === SolidityTypes.Uint) {
                 value = new BigNumber(value);
             }
             decodedParams[param.name] = value;
diff --git a/packages/0x.js/src/utils/order_state_utils.ts b/packages/0x.js/src/utils/order_state_utils.ts
index f82601cae..a1ee7577d 100644
--- a/packages/0x.js/src/utils/order_state_utils.ts
+++ b/packages/0x.js/src/utils/order_state_utils.ts
@@ -67,7 +67,7 @@ export class OrderStateUtils {
             zrxTokenAddress, signedOrder.maker,
         );
         const filledTakerTokenAmount = await this.orderFilledCancelledLazyStore.getFilledTakerAmountAsync(orderHash);
-        const canceledTakerTokenAmount = await this.orderFilledCancelledLazyStore.getCancelledTakerAmountAsync(
+        const cancelledTakerTokenAmount = await this.orderFilledCancelledLazyStore.getCancelledTakerAmountAsync(
             orderHash,
         );
         const unavailableTakerTokenAmount = await exchange.getUnavailableTakerAmountAsync(orderHash);
@@ -85,13 +85,13 @@ export class OrderStateUtils {
             makerFeeBalance,
             makerFeeProxyAllowance,
             filledTakerTokenAmount,
-            canceledTakerTokenAmount,
+            cancelledTakerTokenAmount,
             remainingFillableMakerTokenAmount,
         };
         return orderRelevantState;
     }
     private validateIfOrderIsValid(signedOrder: SignedOrder, orderRelevantState: OrderRelevantState): void {
-        const unavailableTakerTokenAmount = orderRelevantState.canceledTakerTokenAmount.add(
+        const unavailableTakerTokenAmount = orderRelevantState.cancelledTakerTokenAmount.add(
             orderRelevantState.filledTakerTokenAmount,
         );
         const availableTakerTokenAmount = signedOrder.takerTokenAmount.minus(unavailableTakerTokenAmount);
diff --git a/packages/0x.js/test/exchange_wrapper_test.ts b/packages/0x.js/test/exchange_wrapper_test.ts
index 26b8c1e0e..add89a3b2 100644
--- a/packages/0x.js/test/exchange_wrapper_test.ts
+++ b/packages/0x.js/test/exchange_wrapper_test.ts
@@ -443,7 +443,7 @@ describe('ExchangeWrapper', () => {
                 it('should cancel an order', async () => {
                     const txHash = await zeroEx.exchange.cancelOrderAsync(signedOrder, cancelAmount);
                     await zeroEx.awaitTransactionMinedAsync(txHash);
-                    const cancelledAmount = await zeroEx.exchange.getCanceledTakerAmountAsync(orderHashHex);
+                    const cancelledAmount = await zeroEx.exchange.getCancelledTakerAmountAsync(orderHashHex);
                     expect(cancelledAmount).to.be.bignumber.equal(cancelAmount);
                 });
             });
@@ -502,8 +502,8 @@ describe('ExchangeWrapper', () => {
             describe('successful batch cancels', () => {
                 it('should cancel a batch of orders', async () => {
                     await zeroEx.exchange.batchCancelOrdersAsync(cancelBatch);
-                    const cancelledAmount = await zeroEx.exchange.getCanceledTakerAmountAsync(orderHashHex);
-                    const anotherCancelledAmount = await zeroEx.exchange.getCanceledTakerAmountAsync(
+                    const cancelledAmount = await zeroEx.exchange.getCancelledTakerAmountAsync(orderHashHex);
+                    const anotherCancelledAmount = await zeroEx.exchange.getCancelledTakerAmountAsync(
                         anotherOrderHashHex,
                     );
                     expect(cancelledAmount).to.be.bignumber.equal(cancelAmount);
@@ -592,23 +592,23 @@ describe('ExchangeWrapper', () => {
                 expect(filledValueT).to.be.bignumber.equal(partialFillAmount);
             });
         });
-        describe('#getCanceledTakerAmountAsync', () => {
+        describe('#getCancelledTakerAmountAsync', () => {
             it('should throw if passed an invalid orderHash', async () => {
                 const invalidOrderHashHex = '0x123';
-                return expect(zeroEx.exchange.getCanceledTakerAmountAsync(invalidOrderHashHex)).to.be.rejected();
+                return expect(zeroEx.exchange.getCancelledTakerAmountAsync(invalidOrderHashHex)).to.be.rejected();
             });
             it('should return zero if passed a valid but non-existent orderHash', async () => {
-                const cancelledValueT = await zeroEx.exchange.getCanceledTakerAmountAsync(NON_EXISTENT_ORDER_HASH);
+                const cancelledValueT = await zeroEx.exchange.getCancelledTakerAmountAsync(NON_EXISTENT_ORDER_HASH);
                 expect(cancelledValueT).to.be.bignumber.equal(0);
             });
             it('should return the cancelledValueT for a valid and partially filled orderHash', async () => {
-                const cancelledValueT = await zeroEx.exchange.getCanceledTakerAmountAsync(orderHash);
+                const cancelledValueT = await zeroEx.exchange.getCancelledTakerAmountAsync(orderHash);
                 expect(cancelledValueT).to.be.bignumber.equal(0);
             });
             it('should return the cancelledValueT for a valid and cancelled orderHash', async () => {
                 const cancelAmount = fillableAmount.minus(partialFillAmount);
                 await zeroEx.exchange.cancelOrderAsync(signedOrder, cancelAmount);
-                const cancelledValueT = await zeroEx.exchange.getCanceledTakerAmountAsync(orderHash);
+                const cancelledValueT = await zeroEx.exchange.getCancelledTakerAmountAsync(orderHash);
                 expect(cancelledValueT).to.be.bignumber.equal(cancelAmount);
             });
         });
diff --git a/packages/0x.js/test/order_state_watcher_test.ts b/packages/0x.js/test/order_state_watcher_test.ts
index c8a4a8064..810168aca 100644
--- a/packages/0x.js/test/order_state_watcher_test.ts
+++ b/packages/0x.js/test/order_state_watcher_test.ts
@@ -61,6 +61,12 @@ describe('OrderStateWatcher', () => {
         [makerToken, takerToken] = tokenUtils.getNonProtocolTokens();
         web3Wrapper = (zeroEx as any)._web3Wrapper;
     });
+    beforeEach(async () => {
+        await blockchainLifecycle.startAsync();
+    });
+    afterEach(async () => {
+        await blockchainLifecycle.revertAsync();
+    });
     describe('#removeOrder', async () => {
         it('should successfully remove existing order', async () => {
             signedOrder = await fillScenarios.createFillableSignedOrderAsync(
@@ -345,7 +351,7 @@ describe('OrderStateWatcher', () => {
                     const validOrderState = orderState as OrderStateValid;
                     expect(validOrderState.orderHash).to.be.equal(orderHash);
                     const orderRelevantState = validOrderState.orderRelevantState;
-                    expect(orderRelevantState.canceledTakerTokenAmount).to.be.bignumber.equal(cancelAmountInBaseUnits);
+                    expect(orderRelevantState.cancelledTakerTokenAmount).to.be.bignumber.equal(cancelAmountInBaseUnits);
                     done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
diff --git a/packages/0x.js/tslint.json b/packages/0x.js/tslint.json
index 5842a872a..a07795151 100644
--- a/packages/0x.js/tslint.json
+++ b/packages/0x.js/tslint.json
@@ -1,5 +1,5 @@
 {
   "extends": [
-    "tslint-config-0xproject"
+    "@0xproject/tslint-config"
   ]
 }
diff --git a/packages/assert/package.json b/packages/assert/package.json
index 51b88f58b..d82ce19e4 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -24,6 +24,7 @@
   },
   "homepage": "https://github.com/0xProject/0x.js/packages/assert/README.md",
   "devDependencies": {
+    "@0xproject/tslint-config": "0.0.2",
     "@types/lodash": "^4.14.78",
     "@types/mocha": "^2.2.42",
     "@types/valid-url": "^1.0.2",
@@ -33,8 +34,7 @@
     "mocha": "^4.0.1",
     "npm-run-all": "^4.1.1",
     "shx": "^0.2.2",
-    "tslint": "~5.5.0",
-    "tslint-config-0xproject": "^0.0.2",
+    "tslint": "5.8.0",
     "typescript": "^2.4.2"
   },
   "dependencies": {
diff --git a/packages/tslint-config/README.md b/packages/tslint-config/README.md
new file mode 100644
index 000000000..d8bb0a51e
--- /dev/null
+++ b/packages/tslint-config/README.md
@@ -0,0 +1,4 @@
+tslint-config
+-----------------------
+
+Lint rules related to 0xProject for TSLint.
diff --git a/packages/tslint-config/package.json b/packages/tslint-config/package.json
new file mode 100644
index 000000000..a0a925e91
--- /dev/null
+++ b/packages/tslint-config/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "@0xproject/tslint-config",
+  "version": "0.0.2",
+  "description": "Lint rules related to 0xProject for TSLint",
+  "main": "tslint.json",
+  "files": [
+    "tslint.js",
+    "README.md",
+    "LICENSE"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/0xProject/0x.js.git"
+  },
+  "keywords": [
+    "tslint",
+    "config",
+    "0xProject",
+    "typescript",
+    "ts"
+  ],
+  "author": {
+    "name": "Fabio Berger",
+    "email": "fabio@0xproject.com"
+  },
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/0xProject/0x.js/issues"
+  },
+  "homepage": "https://github.com/0xProject/0x.js/packages/tslint-config/README.md",
+  "devDependencies": {
+    "tslint": "5.8.0",
+    "typescript": "2.6.1"
+  },
+  "dependencies": {
+    "tslint-react": "^3.2.0"
+  }
+}
diff --git a/packages/tslint-config/tslint.json b/packages/tslint-config/tslint.json
new file mode 100644
index 000000000..8b839f25a
--- /dev/null
+++ b/packages/tslint-config/tslint.json
@@ -0,0 +1,53 @@
+{
+  "extends": [
+    "tslint:latest",
+    "tslint-react"
+  ],
+  "rules": {
+    "arrow-parens": [true, "ban-single-arg-parens"],
+    "ordered-imports": false,
+    "quotemark": [true, "single", "avoid-escape", "jsx-double"],
+    "callable-types": true,
+    "interface-name": false,
+    "interface-over-type-literal": true,
+    "object-literal-sort-keys": false,
+    "max-classes-per-file": false,
+    "max-line-length": [true, 120],
+    "member-ordering": [true,
+      "public-before-private",
+      "static-before-instance",
+      "variables-before-functions"
+    ],
+    "no-angle-bracket-type-assertion": true,
+    "no-default-export": true,
+    "no-empty-interface": false,
+    "no-string-throw": true,
+    "no-submodule-imports": false,
+    "no-implicit-dependencies": [true, "dev"],
+    "prefer-const": true,
+    "variable-name": [true,
+      "ban-keywords",
+      "allow-pascal-case"
+    ],
+    "whitespace": [
+        true,
+        "check-branch",
+        "check-decl",
+        "check-operator",
+        "check-separator",
+        "check-rest-spread",
+        "check-type",
+        "check-typecast",
+        "check-preblock"
+    ],
+    "jsx-alignment": true,
+    "jsx-boolean-value": true,
+    "jsx-curly-spacing": [true, "never"],
+    "jsx-no-lambda": true,
+    "jsx-no-multiline-js": false,
+    "jsx-no-string-ref": true,
+    "jsx-self-close": true,
+    "jsx-wrap-multiline": false,
+    "jsx-no-bind": false
+  }
+}