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-rw-r--r--packages/instant/package.json1
-rw-r--r--packages/instant/src/components/amount_input.tsx9
-rw-r--r--packages/instant/src/components/asset_amount_input.tsx51
-rw-r--r--packages/instant/src/components/instant_heading.tsx9
-rw-r--r--packages/instant/src/constants.ts2
-rw-r--r--packages/instant/src/containers/selected_asset_amount_input.ts31
-rw-r--r--packages/instant/src/data/asset_meta_data.ts15
-rw-r--r--packages/instant/src/redux/reducer.ts8
-rw-r--r--packages/instant/src/types.ts22
9 files changed, 121 insertions, 27 deletions
diff --git a/packages/instant/package.json b/packages/instant/package.json
index ff40ba2ea..35cc39d27 100644
--- a/packages/instant/package.json
+++ b/packages/instant/package.json
@@ -44,6 +44,7 @@
"homepage": "https://github.com/0xProject/0x-monorepo/packages/instant/README.md",
"dependencies": {
"@0xproject/asset-buyer": "^2.0.0",
+ "@0xproject/order-utils": "^1.0.7",
"@0xproject/types": "^1.1.4",
"@0xproject/typescript-typings": "^2.0.2",
"@0xproject/utils": "^2.0.2",
diff --git a/packages/instant/src/components/amount_input.tsx b/packages/instant/src/components/amount_input.tsx
index a2113f143..5b81a3d68 100644
--- a/packages/instant/src/components/amount_input.tsx
+++ b/packages/instant/src/components/amount_input.tsx
@@ -10,10 +10,13 @@ export interface AmountInputProps {
fontColor?: ColorOption;
fontSize?: string;
value?: BigNumber;
- onChange?: (value?: BigNumber) => void;
+ onChange: (value?: BigNumber) => void;
}
export class AmountInput extends React.Component<AmountInputProps> {
+ public static defaultProps = {
+ onChange: _.noop.bind(_),
+ };
public render(): React.ReactNode {
const { fontColor, fontSize, value } = this.props;
return (
@@ -40,8 +43,6 @@ export class AmountInput extends React.Component<AmountInputProps> {
return;
}
}
- if (!_.isUndefined(this.props.onChange)) {
- this.props.onChange(bigNumberValue);
- }
+ this.props.onChange(bigNumberValue);
};
}
diff --git a/packages/instant/src/components/asset_amount_input.tsx b/packages/instant/src/components/asset_amount_input.tsx
new file mode 100644
index 000000000..915c66e1e
--- /dev/null
+++ b/packages/instant/src/components/asset_amount_input.tsx
@@ -0,0 +1,51 @@
+import { AssetProxyId } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as React from 'react';
+
+import { assetMetaData } from '../data/asset_meta_data';
+import { ColorOption } from '../style/theme';
+
+import { AmountInput, AmountInputProps } from './amount_input';
+import { Container, Text } from './ui';
+
+export interface AssetAmountInputProps extends AmountInputProps {
+ assetData?: string;
+ onChange: (value?: BigNumber, assetData?: string) => void;
+}
+
+export class AssetAmountInput extends React.Component<AssetAmountInputProps> {
+ public static defaultProps = {
+ onChange: _.noop.bind(_),
+ };
+ public render(): React.ReactNode {
+ const { assetData, onChange, ...rest } = this.props;
+ return (
+ <Container>
+ <AmountInput {...rest} onChange={this._handleChange} />
+ <Container display="inline-block" marginLeft="10px">
+ <Text fontSize={rest.fontSize} fontColor={ColorOption.white} textTransform="uppercase">
+ {this._getLabel()}
+ </Text>
+ </Container>
+ </Container>
+ );
+ }
+ private readonly _getLabel = (): string => {
+ const unknownLabel = '???';
+ if (_.isUndefined(this.props.assetData)) {
+ return unknownLabel;
+ }
+ const metaData = assetMetaData[this.props.assetData];
+ if (_.isUndefined(metaData)) {
+ return unknownLabel;
+ }
+ if (metaData.assetProxyId === AssetProxyId.ERC20) {
+ return metaData.symbol;
+ }
+ return unknownLabel;
+ };
+ private readonly _handleChange = (value?: BigNumber): void => {
+ this.props.onChange(value, this.props.assetData);
+ };
+}
diff --git a/packages/instant/src/components/instant_heading.tsx b/packages/instant/src/components/instant_heading.tsx
index 377bb20bf..492c1b2c0 100644
--- a/packages/instant/src/components/instant_heading.tsx
+++ b/packages/instant/src/components/instant_heading.tsx
@@ -43,14 +43,7 @@ export const InstantHeading: React.StatelessComponent<InstantHeadingProps> = pro
</Text>
</Container>
<Flex direction="row" justify="space-between">
- <Container>
- <SelectedAssetAmountInput fontSize="45px" />
- <Container display="inline-block" marginLeft="10px">
- <Text fontSize="45px" fontColor={ColorOption.white} textTransform="uppercase">
- zrx
- </Text>
- </Container>
- </Container>
+ <SelectedAssetAmountInput fontSize="45px" />
<Flex direction="column" justify="space-between">
<Container marginBottom="5px">
<Text fontSize="16px" fontColor={ColorOption.white} fontWeight={500}>
diff --git a/packages/instant/src/constants.ts b/packages/instant/src/constants.ts
index 75afc474a..1fd321c5a 100644
--- a/packages/instant/src/constants.ts
+++ b/packages/instant/src/constants.ts
@@ -1,6 +1,6 @@
import { BigNumber } from '@0xproject/utils';
export const BIG_NUMBER_ZERO = new BigNumber(0);
export const sraApiUrl = 'https://api.radarrelay.com/0x/v2/';
-export const zrxContractAddress = '0xe41d2489571d322189246dafa5ebde1f4699f498';
+export const zrxAssetData = '0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498';
export const zrxDecimals = 18;
export const ethDecimals = 18;
diff --git a/packages/instant/src/containers/selected_asset_amount_input.ts b/packages/instant/src/containers/selected_asset_amount_input.ts
index 9e3063ecc..f2ca96ae4 100644
--- a/packages/instant/src/containers/selected_asset_amount_input.ts
+++ b/packages/instant/src/containers/selected_asset_amount_input.ts
@@ -5,14 +5,14 @@ import * as React from 'react';
import { connect } from 'react-redux';
import { Dispatch } from 'redux';
-import { zrxContractAddress, zrxDecimals } from '../constants';
+import { zrxDecimals } from '../constants';
import { Action, actions } from '../redux/actions';
import { State } from '../redux/reducer';
import { ColorOption } from '../style/theme';
import { AsyncProcessState } from '../types';
import { assetBuyer } from '../util/asset_buyer';
-import { AmountInput } from '../components/amount_input';
+import { AssetAmountInput } from '../components/asset_amount_input';
export interface SelectedAssetAmountInputProps {
fontColor?: ColorOption;
@@ -21,31 +21,40 @@ export interface SelectedAssetAmountInputProps {
interface ConnectedState {
value?: BigNumber;
+ assetData?: string;
}
interface ConnectedDispatch {
- onChange?: (value?: BigNumber) => void;
+ onChange: (value?: BigNumber, assetData?: string) => void;
}
const mapStateToProps = (state: State, _ownProps: SelectedAssetAmountInputProps): ConnectedState => ({
value: state.selectedAssetAmount,
+ assetData: state.selectedAssetData,
});
-const updateBuyQuote = async (dispatch: Dispatch<Action>, assetAmount?: BigNumber): Promise<void> => {
- if (_.isUndefined(assetAmount)) {
+const updateBuyQuoteAsync = async (
+ dispatch: Dispatch<Action>,
+ assetData?: string,
+ assetAmount?: BigNumber,
+): Promise<void> => {
+ if (_.isUndefined(assetAmount) || _.isUndefined(assetData)) {
return;
}
// get a new buy quote.
const baseUnitValue = Web3Wrapper.toBaseUnitAmount(assetAmount, zrxDecimals);
- const newBuyQuote = await assetBuyer.getBuyQuoteForERC20TokenAddressAsync(zrxContractAddress, baseUnitValue);
+ const newBuyQuote = await assetBuyer.getBuyQuoteAsync(assetData, baseUnitValue);
// invalidate the last buy quote.
dispatch(actions.updateLatestBuyQuote(newBuyQuote));
};
-const debouncedUpdateBuyQuote = _.debounce(updateBuyQuote, 200, { trailing: true });
+const debouncedUpdateBuyQuoteAsync = _.debounce(updateBuyQuoteAsync, 200, { trailing: true });
-const mapDispatchToProps = (dispatch: Dispatch<Action>): ConnectedDispatch => ({
- onChange: async value => {
+const mapDispatchToProps = (
+ dispatch: Dispatch<Action>,
+ _ownProps: SelectedAssetAmountInputProps,
+): ConnectedDispatch => ({
+ onChange: (value, assetData) => {
// Update the input
dispatch(actions.updateSelectedAssetAmount(value));
// invalidate the last buy quote.
@@ -53,11 +62,11 @@ const mapDispatchToProps = (dispatch: Dispatch<Action>): ConnectedDispatch => ({
// reset our buy state
dispatch(actions.updateSelectedAssetBuyState(AsyncProcessState.NONE));
// tslint:disable-next-line:no-floating-promises
- debouncedUpdateBuyQuote(dispatch, value);
+ debouncedUpdateBuyQuoteAsync(dispatch, assetData, value);
},
});
export const SelectedAssetAmountInput: React.ComponentClass<SelectedAssetAmountInputProps> = connect(
mapStateToProps,
mapDispatchToProps,
-)(AmountInput);
+)(AssetAmountInput);
diff --git a/packages/instant/src/data/asset_meta_data.ts b/packages/instant/src/data/asset_meta_data.ts
new file mode 100644
index 000000000..e4d3e8f73
--- /dev/null
+++ b/packages/instant/src/data/asset_meta_data.ts
@@ -0,0 +1,15 @@
+import { AssetProxyId, ObjectMap } from '@0xproject/types';
+
+import { zrxAssetData } from '../constants';
+import { AssetMetaData } from '../types';
+
+// Map from assetData string to AssetMetaData object
+// TODO: import this from somewhere else.
+export const assetMetaData: ObjectMap<AssetMetaData> = {
+ [zrxAssetData]: {
+ assetProxyId: AssetProxyId.ERC20,
+ decimals: 18,
+ primaryColor: 'rgb(54, 50, 60)',
+ symbol: 'zrx',
+ },
+};
diff --git a/packages/instant/src/redux/reducer.ts b/packages/instant/src/redux/reducer.ts
index 56a4ee236..adecf2ab7 100644
--- a/packages/instant/src/redux/reducer.ts
+++ b/packages/instant/src/redux/reducer.ts
@@ -2,11 +2,13 @@ import { BuyQuote } from '@0xproject/asset-buyer';
import { BigNumber } from '@0xproject/utils';
import * as _ from 'lodash';
+import { zrxAssetData } from '../constants';
import { AsyncProcessState } from '../types';
import { Action, ActionTypes } from './actions';
export interface State {
+ selectedAssetData?: string;
selectedAssetAmount?: BigNumber;
selectedAssetBuyState: AsyncProcessState;
ethUsdPrice?: BigNumber;
@@ -14,9 +16,11 @@ export interface State {
}
export const INITIAL_STATE: State = {
- ethUsdPrice: undefined,
- selectedAssetBuyState: AsyncProcessState.NONE,
+ // TODO: Remove hardcoded zrxAssetData
+ selectedAssetData: zrxAssetData,
selectedAssetAmount: undefined,
+ selectedAssetBuyState: AsyncProcessState.NONE,
+ ethUsdPrice: undefined,
latestBuyQuote: undefined,
};
diff --git a/packages/instant/src/types.ts b/packages/instant/src/types.ts
index ffa5d679e..bf3ee392f 100644
--- a/packages/instant/src/types.ts
+++ b/packages/instant/src/types.ts
@@ -1,4 +1,4 @@
-import { ObjectMap } from '@0xproject/types';
+import { AssetProxyId, ObjectMap } from '@0xproject/types';
// Reusable
export enum AsyncProcessState {
@@ -11,3 +11,23 @@ export enum AsyncProcessState {
export type FunctionType = (...args: any[]) => any;
export type ActionCreatorsMapObject = ObjectMap<FunctionType>;
export type ActionsUnion<A extends ActionCreatorsMapObject> = ReturnType<A[keyof A]>;
+
+export interface ERC20AssetMetaData {
+ assetProxyId: AssetProxyId.ERC20;
+ decimals: number;
+ primaryColor?: string;
+ symbol: string;
+}
+
+export interface ERC721AssetMetaData {
+ assetProxyId: AssetProxyId.ERC721;
+ name: string;
+ primaryColor?: string;
+}
+
+export type AssetMetaData = ERC20AssetMetaData | ERC721AssetMetaData;
+
+export enum Network {
+ Kovan = 42,
+ Mainnet = 1,
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 11:41:12 +0800