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const {
REQUIRED_ERROR,
INVALID_RECIPIENT_ADDRESS_ERROR,
KNOWN_RECIPIENT_ADDRESS_ERROR,
INVALID_RECIPIENT_ADDRESS_NOT_ETH_NETWORK_ERROR,
} = require('../../send.constants')
const { isValidAddress, isEthNetwork } = require('../../../../helpers/utils/util')
import { checkExistingAddresses } from '../../../add-token/util'
const ethUtil = require('ethereumjs-util')
const contractMap = require('eth-contract-metadata')
function getToErrorObject (to, toError = null, hasHexData = false, tokens = [], selectedToken = null, network) {
if (!to) {
if (!hasHexData) {
toError = REQUIRED_ERROR
}
} else if (!isValidAddress(to, network) && !toError) {
toError = isEthNetwork(network) ? INVALID_RECIPIENT_ADDRESS_ERROR : INVALID_RECIPIENT_ADDRESS_NOT_ETH_NETWORK_ERROR
}
return { to: toError }
}
function getToWarningObject (to, toWarning = null, tokens = [], selectedToken = null) {
if (selectedToken && (ethUtil.toChecksumAddress(to) in contractMap || checkExistingAddresses(to, tokens))) {
toWarning = KNOWN_RECIPIENT_ADDRESS_ERROR
}
return { to: toWarning }
}
module.exports = {
getToErrorObject,
getToWarningObject,
}
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