forked from tornadocash/classic-ui
147 lines
4.1 KiB
Vue
147 lines
4.1 KiB
Vue
<template>
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<b-tab-item :label="$t('unlock')" header-class="unlock_torn_tab">
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<div class="p">
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{{ $t('unlockTabDesc') }}
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</div>
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<b-field :label="$t('amountToUnlock')" expanded>
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<b-field :class="hasErrorAmount ? 'is-warning' : ''">
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<b-input
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v-model="computedAmountToUnlock"
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data-test="input_torn_amount_to_unlock"
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step="0.01"
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:min="minAmount"
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:max="maxAmountToUnlock"
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custom-class="hide-spinner"
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:placeholder="$t('amount')"
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:use-html5-validation="false"
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expanded
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></b-input>
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<div class="control has-button">
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<button
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class="button is-primary is-small is-outlined"
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data-test="button_max_torn_amount_to_unlock"
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@mousedown.prevent
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@click="setMaxAmountToUnlock"
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>
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{{ $t('max') }}
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</button>
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</div>
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</b-field>
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</b-field>
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<div class="label-with-value">
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{{ $t('lockedBalance') }}:
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<span><number-format data-test="info_locked_balance" :value="maxAmountToUnlock" /> TORN</span>
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</div>
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<b-tooltip
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class="is-block"
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:label="unlockMsgErr"
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position="is-top"
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:active="!hasLockedBalance || !canWithdraw"
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multilined
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>
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<b-button
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:disabled="disableUnlock"
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type="is-primary is-fullwidth"
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outlined
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data-test="button_unlock_torn"
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@click="onUnlock"
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>
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{{ $t('unlock') }}
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</b-button>
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</b-tooltip>
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</b-tab-item>
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</template>
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<script>
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import { fromWei } from 'web3-utils'
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import { BigNumber as BN } from 'bignumber.js'
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import { mapActions, mapState, mapGetters } from 'vuex'
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import { debounce } from '@/utils'
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import NumberFormat from '@/components/NumberFormat'
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export default {
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components: {
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NumberFormat
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},
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inject: ['close', 'formatNumber'],
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data() {
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return {
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amountToUnlock: '',
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minAmount: '0',
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hasErrorAmount: false
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}
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},
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computed: {
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...mapState('torn', ['signature', 'balance', 'allowance']),
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...mapState('governance/gov', ['lockedBalance', 'timestamp', 'currentDelegate']),
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...mapGetters('token', ['toDecimals']),
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...mapGetters('txHashKeeper', ['addressExplorerUrl']),
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unlockMsgErr() {
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if (this.hasLockedBalance && !this.canWithdraw) {
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return this.$t('tokensLockedUntil', {
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date: this.$moment.unix(this.timestamp).format('llll')
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})
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} else {
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return this.$t('pleaseLockTornFirst')
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}
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},
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maxAmountToUnlock() {
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return fromWei(this.lockedBalance)
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},
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hasLockedBalance() {
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return !new BN(this.lockedBalance).isZero()
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},
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disableUnlock() {
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return !Number(this.amountToUnlock) || !this.hasLockedBalance || !this.canWithdraw
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},
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canWithdraw() {
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return Date.now() > Number(this.timestamp) * 1000
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},
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computedAmountToUnlock: {
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get() {
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return this.amountToUnlock
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},
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set(value) {
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this.amountToUnlock = this.formatNumber(value)
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debounce(this.validateUnlock, this.amountToUnlock)
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}
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}
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},
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methods: {
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...mapActions('governance/gov', ['unlock']),
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async onUnlock() {
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this.$store.dispatch('loading/enable', { message: this.$t('preparingTransactionData') })
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await this.unlock({ amount: this.amountToUnlock })
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this.$store.dispatch('loading/disable')
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this.close()
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},
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setMaxAmountToUnlock() {
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this.computedAmountToUnlock = this.maxAmountToUnlock
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},
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validateUnlock(value) {
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this.amountToUnlock = this.validateAmount(value, this.maxAmountToUnlock)
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},
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validateAmount(value, maxAmount) {
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this.hasErrorAmount = false
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let amount = new BN(value)
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if (amount.isZero()) {
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amount = this.minAmount
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this.hasErrorAmount = true
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} else if (amount.lt(this.minAmount)) {
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amount = this.minAmount
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this.hasErrorAmount = true
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} else if (amount.gt(maxAmount)) {
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amount = maxAmount
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this.hasErrorAmount = true
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}
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return amount.toString(10)
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}
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}
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}
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</script>
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