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-rw-r--r--packages/website/ts/blockchain.ts34
-rw-r--r--packages/website/ts/components/fill_order.tsx71
-rw-r--r--packages/website/ts/components/generate_order/generate_order_form.tsx17
-rw-r--r--packages/website/ts/components/portal.tsx3
-rw-r--r--packages/website/ts/components/visual_order.tsx2
-rw-r--r--packages/website/ts/containers/generate_order_form.tsx2
-rw-r--r--packages/website/ts/redux/reducer.ts3
-rw-r--r--packages/website/ts/schemas/metadata_schema.ts4
-rw-r--r--packages/website/ts/schemas/order_schema.ts2
-rw-r--r--packages/website/ts/schemas/signature_data_schema.ts10
-rw-r--r--packages/website/ts/schemas/signed_order_schema.ts34
-rw-r--r--packages/website/ts/schemas/token_schema.ts2
-rw-r--r--packages/website/ts/schemas/validator.ts23
-rw-r--r--packages/website/ts/types.ts4
-rw-r--r--packages/website/ts/utils/utils.ts3
15 files changed, 57 insertions, 157 deletions
diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index 697ff4f10..ae79651d5 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -39,7 +39,6 @@ import {
ProviderType,
Side,
SideToAssetToken,
- SignatureData,
Token,
TokenByAddress,
} from 'ts/types';
@@ -289,39 +288,6 @@ export class Blockchain {
}),
);
}
- public portalOrderToSignedOrder(
- maker: string,
- taker: string,
- makerTokenAddress: string,
- takerTokenAddress: string,
- makerTokenAmount: BigNumber,
- takerTokenAmount: BigNumber,
- makerFee: BigNumber,
- takerFee: BigNumber,
- expirationUnixTimestampSec: BigNumber,
- feeRecipient: string,
- ecSignature: ECSignature,
- salt: BigNumber,
- ): SignedOrder {
- const exchangeContractAddress = this.getExchangeContractAddressIfExists();
- const takerOrNullAddress = _.isEmpty(taker) ? constants.NULL_ADDRESS : taker;
- const signedOrder = {
- ecSignature,
- exchangeContractAddress,
- expirationUnixTimestampSec,
- feeRecipient,
- maker,
- makerFee,
- makerTokenAddress,
- makerTokenAmount,
- salt,
- taker: takerOrNullAddress,
- takerFee,
- takerTokenAddress,
- takerTokenAmount,
- };
- return signedOrder;
- }
public async fillOrderAsync(signedOrder: SignedOrder, fillTakerTokenAmount: BigNumber): Promise<BigNumber> {
utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
diff --git a/packages/website/ts/components/fill_order.tsx b/packages/website/ts/components/fill_order.tsx
index 4252747ec..2582581b1 100644
--- a/packages/website/ts/components/fill_order.tsx
+++ b/packages/website/ts/components/fill_order.tsx
@@ -19,7 +19,7 @@ import { Identicon } from 'ts/components/ui/identicon';
import { VisualOrder } from 'ts/components/visual_order';
import { Dispatcher } from 'ts/redux/dispatcher';
import { orderSchema } from 'ts/schemas/order_schema';
-import { SchemaValidator } from 'ts/schemas/validator';
+import { validator } from 'ts/schemas/validator';
import { AlertTypes, BlockchainErrs, Order, Token, TokenByAddress, WebsitePaths } from 'ts/types';
import { colors } from 'ts/utils/colors';
import { constants } from 'ts/utils/constants';
@@ -59,7 +59,6 @@ interface FillOrderState {
}
export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
- private _validator: SchemaValidator;
private _isUnmounted: boolean;
constructor(props: FillOrderProps) {
super(props);
@@ -82,7 +81,6 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
isConfirmingTokenTracking: false,
tokensToTrack: [],
};
- this._validator = new SchemaValidator();
}
public componentWillMount() {
if (!_.isEmpty(this.state.orderJSON)) {
@@ -199,9 +197,6 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
amount: this.props.orderFillAmount,
symbol: takerToken.symbol,
};
- const orderTaker = !_.isEmpty(this.state.parsedOrder.signedOrder.taker)
- ? this.state.parsedOrder.signedOrder.taker
- : this.props.userAddress;
const parsedOrderExpiration = new BigNumber(this.state.parsedOrder.signedOrder.expirationUnixTimestampSec);
const exchangeRate = orderMakerAmount.div(orderTakerAmount);
@@ -236,8 +231,6 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
<div className="lg-px4 md-px4 sm-px0">
<div className="lg-px4 md-px4 sm-px1 pt1">
<VisualOrder
- orderTakerAddress={orderTaker}
- orderMakerAddress={this.state.parsedOrder.signedOrder.maker}
makerAssetToken={makerAssetToken}
takerAssetToken={takerAssetToken}
tokenByAddress={this.props.tokenByAddress}
@@ -407,7 +400,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
let orderHash: string;
try {
const order = JSON.parse(orderJSON);
- const validationResult = this._validator.validate(order, orderSchema);
+ const validationResult = validator.validate(order, orderSchema);
if (validationResult.errors.length > 0) {
orderJSONErrMsg = 'Submitted order JSON is not a valid order';
utils.consoleLog(`Unexpected order JSON validation error: ${validationResult.errors.join(', ')}`);
@@ -415,7 +408,6 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
}
parsedOrder = order;
- const exchangeContractAddr = this.props.blockchain.getExchangeContractAddressIfExists();
const makerAmount = new BigNumber(parsedOrder.signedOrder.makerTokenAmount);
const takerAmount = new BigNumber(parsedOrder.signedOrder.takerTokenAmount);
const expiration = new BigNumber(parsedOrder.signedOrder.expirationUnixTimestampSec);
@@ -441,6 +433,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
};
orderHash = ZeroEx.getOrderHashHex(zeroExOrder);
+ const exchangeContractAddr = this.props.blockchain.getExchangeContractAddressIfExists();
const signature = parsedOrder.signedOrder.ecSignature;
const isValidSignature = ZeroEx.isValidSignature(orderHash, signature, parsedOrder.signedOrder.maker);
if (exchangeContractAddr !== parsedOrder.signedOrder.exchangeContractAddress) {
@@ -525,20 +518,21 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
globalErrMsg = 'You must specify a fill amount';
}
- const signedOrder = this.props.blockchain.portalOrderToSignedOrder(
- parsedOrder.signedOrder.maker,
- parsedOrder.signedOrder.taker,
- parsedOrder.signedOrder.makerTokenAddress,
- parsedOrder.signedOrder.takerTokenAddress,
- new BigNumber(parsedOrder.signedOrder.makerTokenAmount),
- new BigNumber(parsedOrder.signedOrder.takerTokenAmount),
- new BigNumber(parsedOrder.signedOrder.makerFee),
- new BigNumber(parsedOrder.signedOrder.takerFee),
- new BigNumber(this.state.parsedOrder.signedOrder.expirationUnixTimestampSec),
- parsedOrder.signedOrder.feeRecipient,
- parsedOrder.signedOrder.ecSignature,
- new BigNumber(parsedOrder.signedOrder.salt),
- );
+ const signedOrder = {
+ exchangeContractAddress: this.props.blockchain.getExchangeContractAddressIfExists(),
+ maker: parsedOrder.signedOrder.maker,
+ taker: _.isEmpty(parsedOrder.signedOrder.taker) ? constants.NULL_ADDRESS : parsedOrder.signedOrder.taker,
+ makerTokenAddress: parsedOrder.signedOrder.makerTokenAddress,
+ takerTokenAddress: parsedOrder.signedOrder.takerTokenAddress,
+ makerTokenAmount: new BigNumber(parsedOrder.signedOrder.makerTokenAmount),
+ takerTokenAmount: new BigNumber(parsedOrder.signedOrder.takerTokenAmount),
+ makerFee: new BigNumber(parsedOrder.signedOrder.makerFee),
+ takerFee: new BigNumber(parsedOrder.signedOrder.takerFee),
+ expirationUnixTimestampSec: new BigNumber(this.state.parsedOrder.signedOrder.expirationUnixTimestampSec),
+ feeRecipient: parsedOrder.signedOrder.feeRecipient,
+ ecSignature: parsedOrder.signedOrder.ecSignature,
+ salt: new BigNumber(parsedOrder.signedOrder.salt),
+ };
if (_.isEmpty(globalErrMsg)) {
try {
await this.props.blockchain.validateFillOrderThrowIfInvalidAsync(
@@ -627,20 +621,21 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
const takerTokenAmount = new BigNumber(parsedOrder.signedOrder.takerTokenAmount);
- const signedOrder = this.props.blockchain.portalOrderToSignedOrder(
- parsedOrder.signedOrder.maker,
- parsedOrder.signedOrder.taker,
- parsedOrder.signedOrder.makerTokenAddress,
- parsedOrder.signedOrder.takerTokenAddress,
- new BigNumber(parsedOrder.signedOrder.makerTokenAmount),
- takerTokenAmount,
- new BigNumber(parsedOrder.signedOrder.makerFee),
- new BigNumber(parsedOrder.signedOrder.takerFee),
- new BigNumber(this.state.parsedOrder.signedOrder.expirationUnixTimestampSec),
- parsedOrder.signedOrder.feeRecipient,
- parsedOrder.signedOrder.ecSignature,
- new BigNumber(parsedOrder.signedOrder.salt),
- );
+ const signedOrder = {
+ exchangeContractAddress: this.props.blockchain.getExchangeContractAddressIfExists(),
+ maker: parsedOrder.signedOrder.maker,
+ taker: parsedOrder.signedOrder.taker,
+ makerTokenAddress: parsedOrder.signedOrder.makerTokenAddress,
+ takerTokenAddress: parsedOrder.signedOrder.takerTokenAddress,
+ makerTokenAmount: new BigNumber(parsedOrder.signedOrder.makerTokenAmount),
+ takerTokenAmount: new BigNumber(parsedOrder.signedOrder.takerTokenAmount),
+ makerFee: new BigNumber(parsedOrder.signedOrder.makerFee),
+ takerFee: new BigNumber(parsedOrder.signedOrder.takerFee),
+ expirationUnixTimestampSec: new BigNumber(this.state.parsedOrder.signedOrder.expirationUnixTimestampSec),
+ feeRecipient: parsedOrder.signedOrder.feeRecipient,
+ ecSignature: parsedOrder.signedOrder.ecSignature,
+ salt: new BigNumber(parsedOrder.signedOrder.salt),
+ };
const orderHash = ZeroEx.getOrderHashHex(signedOrder);
const unavailableTakerAmount = await this.props.blockchain.getUnavailableTakerAmountAsync(orderHash);
const availableTakerTokenAmount = takerTokenAmount.minus(unavailableTakerAmount);
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 5f1cf3c8e..fcabd4844 100644
--- a/packages/website/ts/components/generate_order/generate_order_form.tsx
+++ b/packages/website/ts/components/generate_order/generate_order_form.tsx
@@ -18,7 +18,7 @@ import { LifeCycleRaisedButton } from 'ts/components/ui/lifecycle_raised_button'
import { SwapIcon } from 'ts/components/ui/swap_icon';
import { Dispatcher } from 'ts/redux/dispatcher';
import { orderSchema } from 'ts/schemas/order_schema';
-import { SchemaValidator } from 'ts/schemas/validator';
+import { validator } from 'ts/schemas/validator';
import { AlertTypes, BlockchainErrs, HashData, Side, SideToAssetToken, Token, TokenByAddress } from 'ts/types';
import { colors } from 'ts/utils/colors';
import { constants } from 'ts/utils/constants';
@@ -55,7 +55,6 @@ interface GenerateOrderFormState {
}
export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, GenerateOrderFormState> {
- private _validator: SchemaValidator;
constructor(props: GenerateOrderFormProps) {
super(props);
this.state = {
@@ -63,7 +62,6 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
shouldShowIncompleteErrs: false,
signingState: SigningState.UNSIGNED,
};
- this._validator = new SchemaValidator();
}
public componentDidMount() {
window.scrollTo(0, 0);
@@ -79,6 +77,8 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
allowed to fill this order. If no taker is<br> \
specified, anyone is able to fill it.';
const exchangeContractIfExists = this.props.blockchain.getExchangeContractAddressIfExists();
+ const initialTakerAddress =
+ this.props.orderTakerAddress === ZeroEx.NULL_ADDRESS ? '' : this.props.orderTakerAddress;
return (
<div className="clearfix mb2 lg-px4 md-px4 sm-px2">
<h3>Generate an order</h3>
@@ -159,7 +159,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
<div className="pt1 flex mx-auto">
<IdenticonAddressInput
label="Taker"
- initialAddress={this.props.orderTakerAddress}
+ initialAddress={initialTakerAddress}
updateOrderAddress={this._updateOrderAddress.bind(this)}
/>
<div className="pt3">
@@ -317,7 +317,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
let globalErrMsg = '';
try {
- const signatureData = await this.props.blockchain.signOrderHashAsync(orderHash);
+ const ecSignature = await this.props.blockchain.signOrderHashAsync(orderHash);
const order = utils.generateOrder(
exchangeContractAddr,
this.props.sideToAssetToken,
@@ -327,11 +327,11 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
hashData.makerFee,
hashData.takerFee,
hashData.feeRecipientAddress,
- signatureData,
+ ecSignature,
this.props.tokenByAddress,
hashData.orderSalt,
);
- const validationResult = this._validator.validate(order, orderSchema);
+ const validationResult = validator.validate(order, orderSchema);
if (validationResult.errors.length > 0) {
globalErrMsg = 'Order signing failed. Please refresh and try again';
utils.consoleLog(`Unexpected error occured: Order validation failed:
@@ -356,7 +356,8 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
}
private _updateOrderAddress(address?: string): void {
if (!_.isUndefined(address)) {
- this.props.dispatcher.updateOrderTakerAddress(address);
+ const normalizedAddress = _.isEmpty(address) ? ZeroEx.NULL_ADDRESS : address;
+ this.props.dispatcher.updateOrderTakerAddress(normalizedAddress);
}
}
}
diff --git a/packages/website/ts/components/portal.tsx b/packages/website/ts/components/portal.tsx
index 92589f75c..0d4fb8fdc 100644
--- a/packages/website/ts/components/portal.tsx
+++ b/packages/website/ts/components/portal.tsx
@@ -22,7 +22,7 @@ import { GenerateOrderForm } from 'ts/containers/generate_order_form';
import { localStorage } from 'ts/local_storage/local_storage';
import { Dispatcher } from 'ts/redux/dispatcher';
import { orderSchema } from 'ts/schemas/order_schema';
-import { SchemaValidator } from 'ts/schemas/validator';
+import { validator } from 'ts/schemas/validator';
import { BlockchainErrs, HashData, Order, ProviderType, ScreenWidths, TokenByAddress, WebsitePaths } from 'ts/types';
import { colors } from 'ts/utils/colors';
import { configs } from 'ts/utils/configs';
@@ -367,7 +367,6 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
return undefined;
}
- const validator = new SchemaValidator();
const order = JSON.parse(decodeURIComponent(orderPair[1]));
const validationResult = validator.validate(order, orderSchema);
if (validationResult.errors.length > 0) {
diff --git a/packages/website/ts/components/visual_order.tsx b/packages/website/ts/components/visual_order.tsx
index 092954086..ec2d47f39 100644
--- a/packages/website/ts/components/visual_order.tsx
+++ b/packages/website/ts/components/visual_order.tsx
@@ -8,8 +8,6 @@ import { utils } from 'ts/utils/utils';
const PRECISION = 5;
interface VisualOrderProps {
- orderTakerAddress: string;
- orderMakerAddress: string;
makerAssetToken: AssetToken;
takerAssetToken: AssetToken;
makerToken: Token;
diff --git a/packages/website/ts/containers/generate_order_form.tsx b/packages/website/ts/containers/generate_order_form.tsx
index 2cdb7b810..8c5deb690 100644
--- a/packages/website/ts/containers/generate_order_form.tsx
+++ b/packages/website/ts/containers/generate_order_form.tsx
@@ -7,7 +7,7 @@ import { Blockchain } from 'ts/blockchain';
import { GenerateOrderForm as GenerateOrderFormComponent } from 'ts/components/generate_order/generate_order_form';
import { Dispatcher } from 'ts/redux/dispatcher';
import { State } from 'ts/redux/reducer';
-import { BlockchainErrs, HashData, SideToAssetToken, SignatureData, TokenByAddress } from 'ts/types';
+import { BlockchainErrs, HashData, SideToAssetToken, TokenByAddress } from 'ts/types';
interface GenerateOrderFormProps {
blockchain: Blockchain;
diff --git a/packages/website/ts/redux/reducer.ts b/packages/website/ts/redux/reducer.ts
index cab8cbfe6..c2a21dc07 100644
--- a/packages/website/ts/redux/reducer.ts
+++ b/packages/website/ts/redux/reducer.ts
@@ -11,7 +11,6 @@ import {
ScreenWidths,
Side,
SideToAssetToken,
- SignatureData,
TokenByAddress,
} from 'ts/types';
import { utils } from 'ts/utils/utils';
@@ -64,7 +63,7 @@ const INITIAL_STATE: State = {
s: '',
v: 27,
},
- orderTakerAddress: '',
+ orderTakerAddress: ZeroEx.NULL_ADDRESS,
orderSalt: ZeroEx.generatePseudoRandomSalt(),
nodeVersion: undefined,
screenWidth: utils.getScreenWidth(),
diff --git a/packages/website/ts/schemas/metadata_schema.ts b/packages/website/ts/schemas/metadata_schema.ts
index ff3bea13a..cd4045d10 100644
--- a/packages/website/ts/schemas/metadata_schema.ts
+++ b/packages/website/ts/schemas/metadata_schema.ts
@@ -1,8 +1,8 @@
export const orderMetadataSchema = {
id: '/OrderMetadata',
properties: {
- makerToken: { $ref: '/Token' },
- takerToken: { $ref: '/Token' },
+ makerToken: { $ref: '/PortalTokenMetadata' },
+ takerToken: { $ref: '/PortalTokenMetadata' },
},
required: ['makerToken', 'takerToken'],
type: 'object',
diff --git a/packages/website/ts/schemas/order_schema.ts b/packages/website/ts/schemas/order_schema.ts
index 0c5a6d425..4d427d8ce 100644
--- a/packages/website/ts/schemas/order_schema.ts
+++ b/packages/website/ts/schemas/order_schema.ts
@@ -1,5 +1,5 @@
export const orderSchema = {
- id: '/Order',
+ id: '/PortalOrder',
properties: {
signedOrder: { $ref: '/SignedOrder' },
metadata: { $ref: '/OrderMetadata' },
diff --git a/packages/website/ts/schemas/signature_data_schema.ts b/packages/website/ts/schemas/signature_data_schema.ts
deleted file mode 100644
index 7852abfef..000000000
--- a/packages/website/ts/schemas/signature_data_schema.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-export const signatureDataSchema = {
- id: '/SignatureData',
- properties: {
- r: { type: 'string' },
- s: { type: 'string' },
- v: { type: 'number' },
- },
- required: ['r', 's', 'v'],
- type: 'object',
-};
diff --git a/packages/website/ts/schemas/signed_order_schema.ts b/packages/website/ts/schemas/signed_order_schema.ts
deleted file mode 100644
index 385008ab8..000000000
--- a/packages/website/ts/schemas/signed_order_schema.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-export const signedOrderSchema = {
- id: '/SignedOrder',
- properties: {
- maker: { type: 'string' },
- taker: { type: 'string' },
- makerTokenAddress: { type: 'string' },
- takerTokenAddress: { type: 'string' },
- makerFee: { type: 'string' },
- takerFee: { type: 'string' },
- makerTokenAmount: { type: 'string' },
- takerTokenAmount: { type: 'string' },
- salt: { type: 'string' },
- ecSignature: { $ref: '/SignatureData' },
- expirationUnixTimestampSec: { type: 'string' },
- feeRecipient: { type: 'string' },
- exchangeContractAddress: { type: 'string' },
- },
- required: [
- 'maker',
- 'taker',
- 'makerTokenAddress',
- 'takerTokenAddress',
- 'makerFee',
- 'takerFee',
- 'makerTokenAmount',
- 'takerTokenAmount',
- 'salt',
- 'ecSignature',
- 'expirationUnixTimestampSec',
- 'feeRecipient',
- 'exchangeContractAddress',
- ],
- type: 'object',
-};
diff --git a/packages/website/ts/schemas/token_schema.ts b/packages/website/ts/schemas/token_schema.ts
index 34cd6f676..4d1febfee 100644
--- a/packages/website/ts/schemas/token_schema.ts
+++ b/packages/website/ts/schemas/token_schema.ts
@@ -1,5 +1,5 @@
export const tokenSchema = {
- id: '/Token',
+ id: '/PortalTokenMetadata',
properties: {
name: { type: 'string' },
symbol: { type: 'string' },
diff --git a/packages/website/ts/schemas/validator.ts b/packages/website/ts/schemas/validator.ts
index 14061e2a3..f0b5e6676 100644
--- a/packages/website/ts/schemas/validator.ts
+++ b/packages/website/ts/schemas/validator.ts
@@ -1,21 +1,12 @@
+import { SchemaValidator } from '@0xproject/json-schemas';
import { Schema as JSONSchema, Validator } from 'jsonschema';
import { orderMetadataSchema } from 'ts/schemas/metadata_schema';
import { orderSchema } from 'ts/schemas/order_schema';
-import { signatureDataSchema } from 'ts/schemas/signature_data_schema';
-import { signedOrderSchema } from 'ts/schemas/signed_order_schema';
import { tokenSchema } from 'ts/schemas/token_schema';
-export class SchemaValidator {
- private _validator: Validator;
- constructor() {
- this._validator = new Validator();
- this._validator.addSchema(signatureDataSchema as JSONSchema, signatureDataSchema.id);
- this._validator.addSchema(tokenSchema as JSONSchema, tokenSchema.id);
- this._validator.addSchema(orderMetadataSchema as JSONSchema, orderMetadataSchema.id);
- this._validator.addSchema(signedOrderSchema as JSONSchema, signedOrderSchema.id);
- this._validator.addSchema(orderSchema as JSONSchema, orderSchema.id);
- }
- public validate(instance: object, schema: Schema) {
- return this._validator.validate(instance, schema);
- }
-}
+const validator = new SchemaValidator();
+validator.addSchema(tokenSchema);
+validator.addSchema(orderMetadataSchema);
+validator.addSchema(orderSchema);
+
+export { validator };
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 2b255f523..19fc24852 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -35,10 +35,6 @@ export interface SideToAssetToken {
[side: string]: AssetToken;
}
-export interface SignatureData extends ECSignature {
- hash: string;
-}
-
export interface HashData {
depositAmount: BigNumber;
depositTokenContractAddr: string;
diff --git a/packages/website/ts/utils/utils.ts b/packages/website/ts/utils/utils.ts
index bf6b70f84..68eb7c813 100644
--- a/packages/website/ts/utils/utils.ts
+++ b/packages/website/ts/utils/utils.ts
@@ -1,4 +1,4 @@
-import { ECSignature, ExchangeContractErrs, ZeroExError } from '0x.js';
+import { ECSignature, ExchangeContractErrs, ZeroEx, ZeroExError } from '0x.js';
import { BigNumber } from '@0xproject/utils';
import deepEqual = require('deep-equal');
import isMobile = require('is-mobile');
@@ -11,7 +11,6 @@ import {
ScreenWidths,
Side,
SideToAssetToken,
- SignatureData,
Token,
TokenByAddress,
} from 'ts/types';
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 04:59:07 +0800