525 lines
15 KiB
Vue
525 lines
15 KiB
Vue
<template>
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<b-tab-item :label="$t('withdraw')">
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<div class="field">
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<div class="label-with-buttons">
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<div class="label">
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{{ $t('note') }}
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<b-tooltip :label="$t('noteTooltip')" size="is-small" position="is-right" multilined>
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<button class="button is-primary has-icon">
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<span class="icon icon-info"></span>
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</button>
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</b-tooltip>
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</div>
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<a
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v-show="!hasErrorNote && depositTxHash"
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:href="txExplorerUrl(depositTxHash)"
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target="_blank"
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rel="noopener noreferrer"
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class="button is-icon"
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>
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<b-tooltip
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:label="$t('depositTransactionOnEtherscan')"
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size="is-small"
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position="is-left"
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multilined
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>
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<LinkIcon />
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</b-tooltip>
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</a>
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<button v-show="shouldSettingsShow" class="button is-icon" @click="onSettings">
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<b-tooltip :label="$t('withdrawalSettings')" size="is-small" position="is-right" multilined>
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<SettingsIcon />
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</b-tooltip>
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</button>
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</div>
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<b-input
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v-model="withdrawNote"
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:placeholder="$t('pleaseEnterYourNote')"
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:custom-class="hasErrorNote ? hasErrorNote.type : 'is-primary'"
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></b-input>
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<div v-if="hasErrorNote" class="help" :class="hasErrorNote.type">
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<!-- eslint-disable vue/no-v-html -->
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<p v-html="hasErrorNote.msg"></p>
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</div>
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</div>
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<div v-if="!hasErrorNote && depositTxHash" class="field field-withdraw">
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<div class="withdraw-data">
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<div class="withdraw-data-item">
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{{ $t('amount') }} <span>{{ selectedAmount }} {{ selectedStatisticCurrency }}</span>
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</div>
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<div class="withdraw-data-item">
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{{ $t('timePassed') }}
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<b-tooltip
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:active="notEnoughPassedTime"
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:label="$t('timePassedTooltip')"
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position="is-left"
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multilined
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size="is-large"
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:class="{ 'has-low-anonymity': notEnoughPassedTime }"
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>
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<span>{{ timePassed }}</span>
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</b-tooltip>
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</div>
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<div class="withdraw-data-item">
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{{ $t('subsequentDeposits') }}
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<b-tooltip
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:active="notEnoughDeposits"
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:label="$t('subsequentDepositsTooltip')"
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position="is-left"
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multilined
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size="is-large"
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:class="{ 'has-low-anonymity': notEnoughDeposits }"
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>
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<span>{{ this.$tc('userDeposit', depositsPast) }}</span>
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</b-tooltip>
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</div>
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</div>
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</div>
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<fieldset>
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<div class="field withdraw-address">
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<div class="label-with-buttons">
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<div class="label">
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<span class="name">
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{{ $t('recipientAddress') }}
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</span>
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</div>
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<button class="button is-primary-text" @click="insertDonate">
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{{ $t('donate') }}
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</button>
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</div>
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<b-input
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v-model="withdrawAddress"
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:placeholder="$t('pleasePasteAddressHere')"
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:size="!withdrawAddress ? '' : isValidAddress ? 'is-primary' : 'is-warning'"
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></b-input>
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<p class="help">
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<span class="has-text-warning">{{ error.type }}</span> {{ error.message }}
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</p>
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</div>
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<RelayerTotal v-show="shouldShowRelayerTotal" />
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<WithdrawTotal
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v-show="shouldShowTotal"
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:currency="selectedStatisticCurrency"
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:withdraw-type="withdrawType"
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:eth-to-receive="ethToReceive"
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/>
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<b-tooltip
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class="is-block"
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:label="`${$t(tooltipText)}`"
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position="is-top"
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:active="shouldTooltipShow"
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multilined
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>
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<b-button
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type="is-primary is-fullwidth"
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class="slide-animation"
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:outlined="isLoading"
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:expanded="isLoading"
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:class="{ 'slide-animation-active': isLoading }"
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:disabled="isWithdrawalButtonDisable"
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:loading="isLoadingRelayers || isLoading"
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@click="onWithdraw"
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>
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{{ $t('withdrawButton') }}
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</b-button>
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</b-tooltip>
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</fieldset>
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</b-tab-item>
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</template>
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<script>
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/* eslint-disable no-console */
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import { mapState, mapGetters } from 'vuex'
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import { getTornadoKeys } from '@/store/snark'
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import { parseNote } from '@/utils'
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import { DONATIONS_ADDRESS } from '@/constants'
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import { LinkIcon, SettingsIcon } from '@/components/icons'
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import RelayerTotal from '@/components/withdraw/RelayerTotal'
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import WithdrawTotal from '@/components/withdraw/WithdrawTotal'
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import WithdrawModalBox from '@/components/withdraw/WithdrawModalBox'
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import SettingsModalBox from '@/components/settings/SettingsModalBox'
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const { toChecksumAddress, isHexStrict, isAddress } = require('web3-utils')
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export default {
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components: {
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LinkIcon,
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RelayerTotal,
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SettingsIcon,
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WithdrawTotal
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},
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props: {
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activeTab: {
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required: true,
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type: Number
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}
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},
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data() {
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return {
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withdrawAddress: '',
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withdrawNote: '',
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depositsPast: null,
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depositTxHash: null,
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depositTimestamp: null,
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isSpent: false,
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isLoading: false,
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isFileError: false,
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error: {
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type: null,
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message: ''
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},
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timePassed: ''
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}
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},
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computed: {
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...mapState('application', ['note', 'errors', 'withdrawType', 'ethToReceive']),
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...mapState('relayer', ['isLoadingRelayers']),
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...mapGetters('txHashKeeper', ['txExplorerUrl']),
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...mapGetters('application', ['isNotEnoughTokens', 'selectedStatisticCurrency']),
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...mapGetters('metamask', ['networkConfig', 'netId', 'isLoggedIn', 'nativeCurrency']),
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notEnoughDeposits() {
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if (this.depositsPast < 5) {
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return true
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}
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return false
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},
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shouldSettingsShow() {
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return !this.hasErrorNote && !this.error.message
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},
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hasErrorNote() {
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const note = this.withdrawNote.split('-')[4]
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if (typeof WebAssembly === 'undefined') {
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return {
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type: 'is-warning',
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msg: this.$t('turnOnWasm')
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}
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}
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if (!this.withdrawNote) {
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return { type: '', msg: '' }
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}
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if (!note || note.length < 126 || !isHexStrict(note)) {
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return { type: 'is-warning', msg: this.$t('noteIsInvalid') }
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}
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if (this.isSpent) {
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return { type: 'is-warning', msg: this.$t('noteHasBeenSpent') }
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}
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return false
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},
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withDisconnectedWallet() {
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return this.withdrawType === 'wallet' && !this.isLoggedIn
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},
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shouldTooltipShow() {
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return (!this.isWithdrawDisabled && this.isNotEnoughTokens) || this.withDisconnectedWallet
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},
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tooltipText() {
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if (this.withDisconnectedWallet) {
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return 'withDisconnectedWallet'
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}
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return 'notEnoughTokens'
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},
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isValidAddress() {
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return isAddress(this.withdrawAddress)
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},
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notEnoughPassedTime() {
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return this.$moment().unix() - Number(this.depositTimestamp) < 86400 // less than 24 hours
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},
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hasWarning() {
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return this.depositsPast < 5 || this.notEnoughPassedTime
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},
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isWithdrawDisabled() {
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return (
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this.isLoading ||
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!!this.error.type ||
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this.hasErrorNote ||
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(this.withdrawType === 'relayer' && !this.selectedRelayer) ||
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!this.isValidAddress
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)
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},
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isWithdrawalButtonDisable() {
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return (
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this.isWithdrawDisabled || this.isNotEnoughTokens || this.isFileError || this.withDisconnectedWallet
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)
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},
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selectedRelayer() {
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return this.$store.state.relayer.selectedRelayer.name
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},
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selectedAmount() {
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return this.$store.state.application.selectedStatistic.amount
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},
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tokens() {
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return this.networkConfig.tokens
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},
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shouldShowTotal() {
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return this.isValidAddress && !this.isWithdrawDisabled
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},
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shouldShowRelayerTotal() {
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return this.withdrawType === 'relayer' && this.shouldShowTotal
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}
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},
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watch: {
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netId(netId, oldNetId) {
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if (netId !== oldNetId) {
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const [, , , noteNetId] = this.withdrawNote.split('-')
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if (Number(noteNetId) !== netId && noteNetId) {
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this.error = {
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type: this.$t('error'),
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message: this.$t('changeNetworkNote')
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}
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} else {
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this.error = {
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type: '',
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message: ''
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}
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}
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}
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},
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errors: {
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handler(errors) {
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console.log('error', errors)
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this.error = {
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type: errors.length ? this.$t('error') : null,
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message: errors[errors.length - 1]
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}
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if (this.error.message) {
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this.$store.dispatch('notice/addNoticeWithInterval', {
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notice: {
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untranslatedTitle: this.error.message,
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type: 'warning'
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}
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})
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}
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},
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deep: true
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},
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withdrawNote: {
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async handler(withdrawNote) {
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this.error = {
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type: '',
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message: ''
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}
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try {
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this.$store.dispatch('loading/enable', { message: this.$t('gettingTheNoteData') })
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this.isSpent = false
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this.depositsPast = null
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this.depositTxHash = null
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this.depositTimestamp = null
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if (!this.hasErrorNote) {
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const [tornadoPrefix, currency, amount, noteNetId, note] = this.withdrawNote.split('-')
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if (tornadoPrefix !== 'tornado') {
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this.$store.dispatch('loading/disable')
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this.withdrawNote = `tornado-${currency}-${amount}-${noteNetId}-${note}`
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return
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}
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this.getLogs(withdrawNote)
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this.$store.commit('application/SET_WITHDRAW_NOTE', withdrawNote)
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const netIdMissmatch = Number(noteNetId) !== Number(this.netId)
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if (netIdMissmatch) {
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throw new Error(this.$t('changeNetworkNote'))
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}
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const event = await this.$store.dispatch('application/loadDepositEvent', { withdrawNote })
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if (!event) {
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throw new Error(this.$t('thereIsNoRelatedDeposit'))
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}
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const { timestamp, txHash, isSpent, depositsPast = 0 } = event
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if (isSpent) {
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this.$store.dispatch('notice/addNoticeWithInterval', {
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notice: {
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title: 'noteWasAlreadySpent',
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type: 'warning'
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},
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interval: 5000
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})
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}
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this.$store.dispatch('application/setAndUpdateStatistic', { currency, amount: Number(amount) })
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if (currency !== this.nativeCurrency) {
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this.$store.dispatch('application/setDefaultEthToReceive', { currency })
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}
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this.depositsPast = Number(depositsPast) <= 0 ? 0 : depositsPast
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this.depositTxHash = txHash
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this.depositTimestamp = timestamp
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this.isSpent = isSpent
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}
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} catch (err) {
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this.error = {
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type: this.$t('error'),
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message: err.message
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}
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} finally {
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this.$store.dispatch('loading/disable')
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}
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}
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},
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'$i18n.locale'() {
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this.timePastToRender()
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},
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depositTimestamp() {
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this.timePastToRender()
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},
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activeTab(newTab, oldTab) {
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if (newTab !== oldTab && newTab === 1) {
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this.error = {
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type: '',
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message: ''
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}
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}
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}
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},
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created() {
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this.$emit('get-key', this.getKeys)
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},
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mounted() {
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this.$root.$on('resetWithdraw', () => {
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this.withdrawAddress = ''
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this.withdrawNote = ''
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})
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},
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methods: {
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async getKeys() {
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try {
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this.isFileError = false
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this.isLoading = true
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this.getProgress(0)
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await getTornadoKeys(this.getProgress)
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return true
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} catch (err) {
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console.error('getKeys has error:', err.message)
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this.$store.dispatch(
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'notice/addNoticeWithInterval',
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{
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notice: {
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title: 'fetchFile',
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type: 'warning'
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}
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},
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{ root: true }
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)
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this.error = {
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type: this.$t('downloadError'),
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message: this.$t('fetchFile')
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}
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this.isFileError = true
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} finally {
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this.isLoading = false
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}
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},
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getProgress(value) {
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document.documentElement.style.setProperty('--width-animation', `${value}%`)
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},
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getLogs(note) {
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try {
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if (!note) {
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return
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}
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const { commitmentHex, nullifierHex } = parseNote(note)
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console.log('\n\nYOUR NOTE DATA:')
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console.log('note:', note)
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console.log('commitment:', commitmentHex)
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console.log('nullifierHash:', nullifierHex)
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} catch (err) {
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console.log(`Get logs: ${err.message}`)
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}
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},
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onWithdraw() {
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const note = this.withdrawNote.split('-')[4]
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if (note.length !== 126) {
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this.error = {
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type: this.$t('validationError'),
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message: this.$t('noteIsInvalid')
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}
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return
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}
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try {
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this.withdrawAddress = toChecksumAddress(this.withdrawAddress)
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this.$store.dispatch('application/prepareWithdraw', {
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note: this.withdrawNote,
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recipient: this.withdrawAddress
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})
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this.error.type = null
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this.currentModal = this.$buefy.modal.open({
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parent: this,
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component: WithdrawModalBox,
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hasModalCard: true,
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width: 440,
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props: {
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note: this.withdrawNote,
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withdrawType: this.withdrawType
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}
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})
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} catch (e) {
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this.error = {
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type: this.$t('validationError'),
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message: this.$t('recipientAddressIsInvalid')
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}
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console.error('error', e)
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}
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},
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onSettings() {
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this.$buefy.modal.open({
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parent: this,
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component: SettingsModalBox,
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hasModalCard: true,
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width: 440,
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props: {
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currency: this.selectedStatisticCurrency
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},
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customClass: 'is-pinned'
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})
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},
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timePastToRender() {
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this.timePassed = this.$moment.unix(this.depositTimestamp).fromNow(true)
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},
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insertDonate() {
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this.withdrawAddress = DONATIONS_ADDRESS
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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:root {
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--width-animation: 0;
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}
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.slide-animation {
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position: relative;
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&:before {
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content: '';
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position: absolute;
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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width: var(--width-animation);
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height: 100%;
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background-color: #94febf;
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animation-fill-mode: backwards;
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}
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::v-deep span {
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position: relative;
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z-index: 2;
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}
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&-active {
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::v-deep span,
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&:after {
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filter: invert(0.5);
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}
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}
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}
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</style>
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