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Add utilities for getting tokens from tokensByAddress

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This commit is contained in:
fragosti
2018-06-06 11:47:11 -07:00
parent 3898b8e8ab
commit 612cc96e41
4 changed files with 20 additions and 3 deletions
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11
packages/website/ts/utils/utils.ts
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@@ -21,6 +21,7 @@ import {
import { configs } from 'ts/utils/configs';
import { constants } from 'ts/utils/constants';
import * as u2f from 'ts/vendor/u2f_api';
import { Container } from '../components/ui/container';
const LG_MIN_EM = 64;
const MD_MIN_EM = 52;
@@ -322,8 +323,14 @@ export const utils = {
return this.isDevelopment() || this.isStaging() || this.isDogfood();
},
getEthToken(tokenByAddress: TokenByAddress): Token {
return utils.getTokenBySymbol(constants.ETHER_TOKEN_SYMBOL, tokenByAddress);
},
getZrxToken(tokenByAddress: TokenByAddress): Token {
return utils.getTokenBySymbol(constants.ZRX_TOKEN_SYMBOL, tokenByAddress);
},
getTokenBySymbol(symbol: string, tokenByAddress: TokenByAddress): Token {
const tokens = _.values(tokenByAddress);
const etherToken = _.find(tokens, { symbol: constants.ETHER_TOKEN_SYMBOL });
return etherToken;
const token = _.find(tokens, { symbol });
return token;
},
};