9 files changed, 8 insertions, 38 deletions
diff --git a/packages/website/package.json b/packages/website/package.json
index 4c6299a4f..f8177cafd 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -68,7 +68,6 @@
         "@types/accounting": "^0.4.1",
         "@types/blockies": "^0.0.0",
         "@types/deep-equal": "^1.0.0",
-        "@types/web3-provider-engine": "^14.0.0",
         "@types/find-versions": "^2.0.0",
         "@types/jsonschema": "^1.1.1",
         "@types/lodash": "4.14.104",
@@ -85,6 +84,7 @@
         "@types/react-scroll": "1.5.3",
         "@types/react-tap-event-plugin": "0.0.30",
         "@types/redux": "^3.6.0",
+        "@types/web3-provider-engine": "^14.0.0",
         "awesome-typescript-loader": "^3.1.3",
         "copy-webpack-plugin": "^4.0.1",
         "copyfiles": "^2.0.0",
diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index 36c449573..a976f915f 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -19,7 +19,7 @@ import {
     SignerSubprovider,
     Web3ProviderEngine,
 } from '@0xproject/subproviders';
-import { ECSignature, Order, SignedOrder, Token as ZeroExToken } from '@0xproject/types';
+import { SignedOrder, Token as ZeroExToken } from '@0xproject/types';
 import { BigNumber, intervalUtils, logUtils, promisify } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import { BlockParam, LogWithDecodedArgs, Provider, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
@@ -42,7 +42,6 @@ import {
     InjectedProviderObservable,
     InjectedProviderUpdate,
     InjectedWeb3,
-    PortalOrder,
     Providers,
     ProviderType,
     Side,
diff --git a/packages/website/ts/components/generate_order/generate_order_form.tsx b/packages/website/ts/components/generate_order/generate_order_form.tsx
index 054b9524f..ec153c005 100644
--- a/packages/website/ts/components/generate_order/generate_order_form.tsx
+++ b/packages/website/ts/components/generate_order/generate_order_form.tsx
@@ -1,6 +1,6 @@
 import { assetDataUtils, generatePseudoRandomSalt, orderHashUtils } from '@0xproject/order-utils';
 import { colors } from '@0xproject/react-shared';
-import { ECSignature, Order as ZeroExOrder } from '@0xproject/types';
+import { Order as ZeroExOrder } from '@0xproject/types';
 import { BigNumber, logUtils } from '@0xproject/utils';
 import * as _ from 'lodash';
 import Dialog from 'material-ui/Dialog';
diff --git a/packages/website/ts/components/order_json.tsx b/packages/website/ts/components/order_json.tsx
index 2a4d992a0..a2a53a523 100644
--- a/packages/website/ts/components/order_json.tsx
+++ b/packages/website/ts/components/order_json.tsx
@@ -1,4 +1,3 @@
-import { ECSignature } from '@0xproject/types';
 import { BigNumber, fetchAsync, logUtils } from '@0xproject/utils';
 import * as _ from 'lodash';
 import Paper from 'material-ui/Paper';
diff --git a/packages/website/ts/containers/generate_order_form.ts b/packages/website/ts/containers/generate_order_form.ts
index b2f74f0f8..bc9d6f524 100644
--- a/packages/website/ts/containers/generate_order_form.ts
+++ b/packages/website/ts/containers/generate_order_form.ts
@@ -1,4 +1,3 @@
-import { ECSignature } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as React from 'react';
 import { connect } from 'react-redux';
diff --git a/packages/website/ts/redux/dispatcher.ts b/packages/website/ts/redux/dispatcher.ts
index 5e79b6518..c418cab3f 100644
--- a/packages/website/ts/redux/dispatcher.ts
+++ b/packages/website/ts/redux/dispatcher.ts
@@ -1,4 +1,3 @@
-import { ECSignature } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Dispatch } from 'redux';
 import { State } from 'ts/redux/reducer';
diff --git a/packages/website/ts/redux/reducer.ts b/packages/website/ts/redux/reducer.ts
index 99907e93e..f54801639 100644
--- a/packages/website/ts/redux/reducer.ts
+++ b/packages/website/ts/redux/reducer.ts
@@ -1,5 +1,4 @@
 import { generatePseudoRandomSalt } from '@0xproject/order-utils';
-import { ECSignature } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as _ from 'lodash';
 import * as moment from 'moment';
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 19cc8f858..5fe9eef99 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -1,4 +1,4 @@
-import { ECSignature, SignedOrder } from '@0xproject/types';
+import { SignedOrder } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Provider } from 'ethereum-types';
 import * as React from 'react';
diff --git a/packages/website/ts/utils/order_parser.ts b/packages/website/ts/utils/order_parser.ts
index 2e1d4d2f2..816200e3b 100644
--- a/packages/website/ts/utils/order_parser.ts
+++ b/packages/website/ts/utils/order_parser.ts
@@ -1,4 +1,5 @@
-import { BigNumber, logUtils } from '@0xproject/utils';
+import { orderParsingUtils } from '@0xproject/order-utils';
+import { logUtils } from '@0xproject/utils';
 import * as _ from 'lodash';
 
 import { portalOrderSchema } from 'ts/schemas/portal_order_schema';
@@ -29,7 +30,7 @@ export const orderParser = {
             return undefined;
         }
         const signedOrder = _.get(order, 'signedOrder');
-        const convertedSignedOrder = convertOrderStringFieldsToBigNumber(signedOrder);
+        const convertedSignedOrder = orderParsingUtils.convertOrderStringFieldsToBigNumber(signedOrder);
         const result = {
             ...order,
             signedOrder: convertedSignedOrder,
@@ -39,7 +40,7 @@ export const orderParser = {
     parseJsonString(orderJson: string): PortalOrder {
         const order = JSON.parse(orderJson);
         const signedOrder = _.get(order, 'signedOrder');
-        const convertedSignedOrder = convertOrderStringFieldsToBigNumber(signedOrder);
+        const convertedSignedOrder = orderParsingUtils.convertOrderStringFieldsToBigNumber(signedOrder);
         const result = {
             ...order,
             signedOrder: convertedSignedOrder,
@@ -47,29 +48,3 @@ export const orderParser = {
         return result;
     },
 };
-
-// TODO: consolidate this function with that in typeConverters in @0xproject/connect
-function convertOrderStringFieldsToBigNumber(order: any): any {
-    return convertStringsFieldsToBigNumbers(order, [
-        'makerAssetAmount',
-        'takerAssetAmount',
-        'makerFee',
-        'takerFee',
-        'expirationTimeSeconds',
-        'salt',
-    ]);
-}
-
-// TODO: consolidate this function with that in typeConverters in @0xproject/connect
-function convertStringsFieldsToBigNumbers(obj: any, fields: string[]): any {
-    const result = _.assign({}, obj);
-    _.each(fields, field => {
-        _.update(result, field, (value: string) => {
-            if (_.isUndefined(value)) {
-                throw new Error(`Could not find field '${field}' while converting string fields to BigNumber.`);
-            }
-            return new BigNumber(value);
-        });
-    });
-    return result;
-}