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authorfragosti <francesco.agosti93@gmail.com>2018-12-04 09:29:31 +0800
committerfragosti <francesco.agosti93@gmail.com>2018-12-04 09:29:31 +0800
commitdb21ae3af1513f696b5c5ec0f4a1a3434cb4546d (patch)
tree4b315091a21d6580cd97fb25ddc92d6d814fc796 /packages/website/ts/pages
parent1ce84f9bb2b537b5cf5161fa5c5fe930d3981cd6 (diff)
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feat: fetch asset meta data from the asset meta data map
Diffstat (limited to 'packages/website/ts/pages')
-rw-r--r--packages/website/ts/pages/instant/config_generator.tsx54
1 files changed, 23 insertions, 31 deletions
diff --git a/packages/website/ts/pages/instant/config_generator.tsx b/packages/website/ts/pages/instant/config_generator.tsx
index facda850e..671b1f6df 100644
--- a/packages/website/ts/pages/instant/config_generator.tsx
+++ b/packages/website/ts/pages/instant/config_generator.tsx
@@ -18,7 +18,8 @@ import { WebsiteBackendTokenInfo } from 'ts/types';
import { backendClient } from 'ts/utils/backend_client';
import { constants } from 'ts/utils/constants';
-import { ZeroExInstantBaseConfig } from '../../../../instant/src/types';
+import { assetMetaDataMap } from '../../../../instant/src/data/asset_meta_data_map';
+import { ERC20AssetMetaData, ZeroExInstantBaseConfig } from '../../../../instant/src/types';
export interface ConfigGeneratorProps {
value: ZeroExInstantBaseConfig;
@@ -28,8 +29,7 @@ export interface ConfigGeneratorProps {
export interface ConfigGeneratorState {
isLoadingAvailableTokens: boolean;
// Address to token info
- allKnownTokens: ObjectMap<WebsiteBackendTokenInfo>;
- availableTokens?: WebsiteBackendTokenInfo[];
+ availableTokens?: ObjectMap<ERC20AssetMetaData>;
}
const SRA_ENDPOINTS = ['https://api.radarrelay.com/0x/v2/', 'https://api.openrelay.xyz/v2/'];
@@ -37,10 +37,9 @@ const SRA_ENDPOINTS = ['https://api.radarrelay.com/0x/v2/', 'https://api.openrel
export class ConfigGenerator extends React.Component<ConfigGeneratorProps, ConfigGeneratorState> {
public state: ConfigGeneratorState = {
isLoadingAvailableTokens: true,
- allKnownTokens: {},
};
public componentDidMount(): void {
- this._setAllKnownTokens(this._setAvailableAssetsFromOrderProvider);
+ this._setAvailableAssetsFromOrderProvider();
}
public componentDidUpdate(prevProps: ConfigGeneratorProps): void {
if (prevProps.value.orderSource !== this.props.value.orderSource) {
@@ -99,9 +98,6 @@ export class ConfigGenerator extends React.Component<ConfigGeneratorProps, Confi
onClick: this._handleSRASelection.bind(this, endpoint),
}));
};
- private readonly _getAllKnownAssetDatas = (): string[] => {
- return _.map(this.state.allKnownTokens, token => assetDataUtils.encodeERC20AssetData(token.address));
- };
private readonly _handleAffiliatePercentageLearnMoreClick = (): void => {
window.open('/wiki#Learn-About-Affiliate-Fees', '_blank');
};
@@ -150,16 +146,19 @@ export class ConfigGenerator extends React.Component<ConfigGeneratorProps, Confi
};
private readonly _handleTokenClick = (assetData: string) => {
const { value } = this.props;
- const { allKnownTokens } = this.state;
let newAvailableAssetDatas: string[] = [];
+ const allKnownAssetDatas = _.keys(this.state.availableTokens);
const availableAssetDatas = value.availableAssetDatas;
if (_.isUndefined(availableAssetDatas)) {
// It being undefined means it's all tokens.
- const allKnownAssetDatas = this._getAllKnownAssetDatas();
newAvailableAssetDatas = _.pull(allKnownAssetDatas, assetData);
} else if (!_.includes(availableAssetDatas, assetData)) {
// Add it
newAvailableAssetDatas = [...availableAssetDatas, assetData];
+ if (newAvailableAssetDatas.length === allKnownAssetDatas.length) {
+ // If all tokens are manually selected, just show none.
+ newAvailableAssetDatas = undefined;
+ }
} else {
// Remove it
newAvailableAssetDatas = _.pull(availableAssetDatas, assetData);
@@ -170,18 +169,6 @@ export class ConfigGenerator extends React.Component<ConfigGeneratorProps, Confi
};
this.props.onConfigChange(newConfig);
};
- private readonly _setAllKnownTokens = async (callback: () => void): Promise<void> => {
- const tokenInfos = await backendClient.getTokenInfosAsync();
- const allKnownTokens = _.reduce(
- tokenInfos,
- (acc, tokenInfo) => {
- acc[tokenInfo.address] = tokenInfo;
- return acc;
- },
- {} as ObjectMap<WebsiteBackendTokenInfo>,
- );
- this.setState({ allKnownTokens }, callback);
- };
private readonly _setAvailableAssetsFromOrderProvider = async (): Promise<void> => {
const { value } = this.props;
if (!_.isUndefined(value.orderSource) && _.isString(value.orderSource)) {
@@ -191,11 +178,16 @@ export class ConfigGenerator extends React.Component<ConfigGeneratorProps, Confi
const etherTokenAddress = getContractAddressesForNetworkOrThrow(networkId).etherToken;
const etherTokenAssetData = assetDataUtils.encodeERC20AssetData(etherTokenAddress);
const assetDatas = await sraOrderProvider.getAvailableMakerAssetDatasAsync(etherTokenAssetData);
- const availableTokens = _.compact(
- _.map(assetDatas, assetData => {
- const address = assetDataUtils.decodeAssetDataOrThrow(assetData).tokenAddress;
- return this.state.allKnownTokens[address];
- }),
+ const availableTokens = _.reduce(
+ assetDatas,
+ (acc, assetData) => {
+ const metaDataIfExists = assetMetaDataMap[assetData] as ERC20AssetMetaData;
+ if (metaDataIfExists) {
+ acc[assetData] = metaDataIfExists;
+ }
+ return acc;
+ },
+ {} as ObjectMap<ERC20AssetMetaData>,
);
this.setState({ availableTokens, isLoadingAvailableTokens: false });
}
@@ -220,10 +212,10 @@ export class ConfigGenerator extends React.Component<ConfigGeneratorProps, Confi
</Container>
);
}
- const items = _.map(availableTokens, token => {
- const assetData = assetDataUtils.encodeERC20AssetData(token.address);
+ const items = _.map(_.keys(availableTokens), assetData => {
+ const metaData = availableTokens[assetData];
return {
- value: assetDataUtils.encodeERC20AssetData(token.address),
+ value: assetData,
renderItemContent: (isSelected: boolean) => (
<Container className="flex items-center">
<Container marginRight="10px">
@@ -234,7 +226,7 @@ export class ConfigGenerator extends React.Component<ConfigGeneratorProps, Confi
fontColor={isSelected ? colors.mediumBlue : colors.darkerGrey}
fontWeight={300}
>
- <b>{token.symbol}</b> — {token.name}
+ <b>{metaData.symbol.toUpperCase()}</b> — {metaData.name}
</Text>
</Container>
),