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web/cashtab/src/utils/validation.js
| import BigNumber from 'bignumber.js'; | import BigNumber from 'bignumber.js'; | ||||
| import { currency } from '@components/Common/Ticker.js'; | import { currency } from '@components/Common/Ticker.js'; | ||||
| import { fromSmallestDenomination } from '@utils/cashMethods'; | import { fromSmallestDenomination } from '@utils/cashMethods'; | ||||
| // Validate cash amount | // Validate cash amount | ||||
| export const shouldRejectAmountInput = ( | export const shouldRejectAmountInput = ( | ||||
| cashAmount, | cashAmount, | ||||
| selectedCurrency, | selectedCurrency, | ||||
| fiatPrice, | fiatPrice, | ||||
| totalCashBalance, | totalCashBalance, | ||||
| ) => { | ) => { | ||||
| // Take cashAmount as input, a string from form input | // Take cashAmount as input, a string from form input | ||||
| let error = false; | let error = false; | ||||
| let testedAmount = new BigNumber(cashAmount); | let testedAmount = new BigNumber(cashAmount); | ||||
| if (selectedCurrency === 'USD') { | if (selectedCurrency !== currency.ticker) { | ||||
| // Ensure no more than 8 decimal places | // Ensure no more than currency.cashDecimals decimal places | ||||
| testedAmount = new BigNumber(fiatToCrypto(cashAmount, fiatPrice)); | testedAmount = new BigNumber(fiatToCrypto(cashAmount, fiatPrice)); | ||||
| } | } | ||||
| // Validate value for > 0 | // Validate value for > 0 | ||||
| if (isNaN(testedAmount)) { | if (isNaN(testedAmount)) { | ||||
| error = 'Amount must be a number'; | error = 'Amount must be a number'; | ||||
| } else if (testedAmount.lte(0)) { | } else if (testedAmount.lte(0)) { | ||||
| error = 'Amount must be greater than 0'; | error = 'Amount must be greater than 0'; | ||||
| ▲ Show 20 Lines • Show All 74 Lines • ▼ Show 20 Lines | return ( | ||||
| 'documentUri' in tokenStats && | 'documentUri' in tokenStats && | ||||
| 'containsBaton' in tokenStats && | 'containsBaton' in tokenStats && | ||||
| 'initialTokenQty' in tokenStats && | 'initialTokenQty' in tokenStats && | ||||
| 'totalMinted' in tokenStats && | 'totalMinted' in tokenStats && | ||||
| 'totalBurned' in tokenStats && | 'totalBurned' in tokenStats && | ||||
| 'circulatingSupply' in tokenStats | 'circulatingSupply' in tokenStats | ||||
| ); | ); | ||||
| }; | }; | ||||
| export const isValidCashtabSettings = settings => { | |||||
| try { | |||||
| const isValid = | |||||
| typeof settings === 'object' && | |||||
| Object.prototype.hasOwnProperty.call(settings, 'fiatCurrency') && | |||||
| currency.settingsValidation.fiatCurrency.includes( | |||||
| settings.fiatCurrency, | |||||
| ); | |||||
| return isValid; | |||||
| } catch (err) { | |||||
| return false; | |||||
| } | |||||
| }; | |||||