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remove duplicates from currency select

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Barry Gitarts 2019-12-20 11:11:15 -05:00 committed by Barry G
parent 830f29f6a5
commit 751b4f2a97
1 changed files with 5 additions and 1 deletions
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6
src/components/base/CurrencySelect.jsx
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@ -4,6 +4,7 @@ import TextField from '@material-ui/core/TextField'
import MenuItem from '@material-ui/core/MenuItem'
import FormControlLabel from '@material-ui/core/FormControlLabel'
import Switch from '@material-ui/core/Switch'
import { uniqBy, filter, isNil, compose } from 'ramda'
import { NEW_TOKEN_ICON_API } from '../../utils/currencies'
import { toEther } from '../../utils/conversions'
import { checksumAddress } from '../../utils/address'
@ -28,7 +29,10 @@ const orderCurrencies = (currencies, balances, publishing) => {
const temp = [...currencies]
let weth = currencies.findIndex(e => e.label === 'WETH')
temp[0] = temp[weth]
return temp.filter(e => e !== undefined)
const dedupe = uniqBy(e => e.value)
const removeNils = filter(e => !isNil(e))
const process = compose(removeNils, dedupe)
return process(temp)
}
return balances ? currencies.filter(c => c.label === 'ETH' || (balances[c.value] && !balances[c.value].isZero())) : currencies
}