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https://github.com/kremalicious/metamask-extension.git
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1972adad76
These two parameters were never used in practice - a `null` was being passed in explicitly.
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
import {
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REQUIRED_ERROR,
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INVALID_RECIPIENT_ADDRESS_ERROR,
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KNOWN_RECIPIENT_ADDRESS_ERROR,
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INVALID_RECIPIENT_ADDRESS_NOT_ETH_NETWORK_ERROR,
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} from '../../send.constants'
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import { isValidAddress, isEthNetwork } from '../../../../helpers/utils/util'
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import { checkExistingAddresses } from '../../../add-token/util'
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import ethUtil from 'ethereumjs-util'
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import contractMap from 'eth-contract-metadata'
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export function getToErrorObject (to, hasHexData = false, _, __, network) {
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let toError = null
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if (!to) {
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if (!hasHexData) {
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toError = REQUIRED_ERROR
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}
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} else if (!isValidAddress(to, network) && !toError) {
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toError = isEthNetwork(network) ? INVALID_RECIPIENT_ADDRESS_ERROR : INVALID_RECIPIENT_ADDRESS_NOT_ETH_NETWORK_ERROR
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}
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return { to: toError }
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}
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export function getToWarningObject (to, tokens = [], selectedToken = null) {
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let toWarning = null
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if (selectedToken && (ethUtil.toChecksumAddress(to) in contractMap || checkExistingAddresses(to, tokens))) {
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toWarning = KNOWN_RECIPIENT_ADDRESS_ERROR
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}
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return { to: toWarning }
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}
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