cosmos-explorer/src/views/OperationTransferComponent.vue
2021-09-16 09:54:57 +08:00

478 lines
14 KiB
Vue

<template>
<div>
<b-modal
id="transfer-window"
centered
size="md"
title="Transfer Tokens"
ok-title="Send"
hide-header-close
scrollable
:ok-disabled="!address"
@hidden="resetModal"
@ok="handleOk"
@show="loadBalance"
>
<validation-observer ref="simpleRules">
<b-form>
<b-row>
<b-col v-if="account">
<b-form-group
label="Sender"
label-for="Account"
>
<b-input-group class="mb-25">
<b-input-group-prepend is-text>
<b-avatar
:src="account.logo"
size="18"
variant="light-primary"
rounded
/>
</b-input-group-prepend>
<b-form-input
:value="account.addr"
readonly
/>
</b-input-group>
</b-form-group>
</b-col>
</b-row>
<b-row>
<b-col>
<b-form-group
label="Recipient"
label-for="Recipient"
>
<validation-provider
#default="{ errors }"
rules="required"
name="recipient"
>
<b-input-group class="mb-25">
<b-form-input
id="Recipient"
v-model="recipient"
:state="errors.length > 0 ? false:null"
/>
</b-input-group>
<small class="text-danger">{{ errors[0] }}</small>
</validation-provider>
</b-form-group>
</b-col>
</b-row>
<b-row>
<b-col>
<b-form-group
label="Available Token"
label-for="Token"
>
<validation-provider
#default="{ errors }"
rules="required"
name="Token"
>
<b-form-select
v-model="token"
>
<b-form-select-option
v-for="item in balance"
:key="item.denom"
:value="item.denom"
>
{{ format(item) }}
</b-form-select-option>
</b-form-select>
<small class="text-danger">{{ errors[0] }}</small>
</validation-provider>
</b-form-group>
</b-col>
</b-row>
<b-row>
<b-col>
<b-form-group
label="Amount"
label-for="Amount"
>
<validation-provider
v-slot="{ errors }"
rules="required|regex:^([0-9\.]+)$"
name="amount"
>
<b-input-group class="mb-25">
<b-form-input
id="Amount"
v-model="amount"
:state="errors.length > 0 ? false:null"
placeholder="Input a number"
type="number"
/>
<b-input-group-append is-text>
{{ printDenom() }}
</b-input-group-append>
</b-input-group>
<small class="text-danger">{{ errors[0] }}</small>
</validation-provider>
</b-form-group>
</b-col>
</b-row>
<b-row>
<b-col>
<b-form-group
label="Fee"
label-for="Fee"
>
<validation-provider
v-slot="{ errors }"
rules="required|integer"
name="fee"
>
<b-input-group>
<b-form-input v-model="fee" />
<b-input-group-append>
<b-form-select
v-model="feeDenom"
:options="feeDenoms"
value-field="denom"
text-field="denom"
/>
</b-input-group-append>
</b-input-group>
<small class="text-danger">{{ errors[0] }}</small>
</validation-provider>
</b-form-group>
</b-col>
<b-col cols="12">
<b-form-group>
<b-form-checkbox
v-model="advance"
name="advance"
value="true"
>
<small>Advance</small>
</b-form-checkbox>
</b-form-group>
</b-col>
</b-row>
<b-row v-if="advance">
<b-col cols="12">
<b-form-group
label="Gas"
label-for="gas"
>
<validation-provider
v-slot="{ errors }"
name="gas"
>
<b-form-input
id="gas"
v-model="gas"
type="number"
/>
<small class="text-danger">{{ errors[0] }}</small>
</validation-provider>
</b-form-group>
</b-col>
<b-col cols="12">
<b-form-group
label="Memo"
label-for="Memo"
>
<validation-provider
v-slot="{ errors }"
name="memo"
>
<b-form-input
id="Memo"
v-model="memo"
max="2"
/>
<small class="text-danger">{{ errors[0] }}</small>
</validation-provider>
</b-form-group>
</b-col>
</b-row>
<b-row>
<b-col>
<b-form-group
label="Wallet"
label-for="wallet"
>
<validation-provider
v-slot="{ errors }"
rules="required"
name="wallet"
>
<b-form-radio-group
v-model="wallet"
stacked
class="demo-inline-spacing"
>
<b-form-radio
v-model="wallet"
name="wallet"
value="keplr"
class="d-none d-md-block"
>
Keplr
</b-form-radio>
<b-form-radio
v-model="wallet"
name="wallet"
value="ledgerUSB"
>
<small>Ledger(USB)</small>
</b-form-radio>
<b-form-radio
v-model="wallet"
name="wallet"
value="ledgerBle"
class="mr-0"
>
<small>Ledger(Bluetooth)</small>
</b-form-radio>
</b-form-radio-group>
<small class="text-danger">{{ errors[0] }}</small>
</validation-provider>
</b-form-group>
</b-col>
</b-row>
</b-form>
</validation-observer>
{{ error }}
</b-modal>
</div>
</template>
<script>
import { ValidationProvider, ValidationObserver } from 'vee-validate'
import {
BModal, BRow, BCol, BInputGroup, BInputGroupAppend, BFormInput, BAvatar, BFormGroup, BFormSelect, BFormSelectOption,
BForm, BFormRadioGroup, BFormRadio, BInputGroupPrepend, BFormCheckbox,
} from 'bootstrap-vue'
import {
required, email, url, between, alpha, integer, password, min, digits, alphaDash, length,
} from '@validations'
import {
formatToken, formatTokenDenom, getLocalAccounts, getLocalChains, setLocalTxHistory, sign, timeIn,
} from '@/libs/data'
import { Cosmos } from '@cosmostation/cosmosjs'
import ToastificationContent from '@core/components/toastification/ToastificationContent.vue'
export default {
name: 'TransforDialogue',
components: {
BModal,
BRow,
BCol,
BForm,
BInputGroup,
BInputGroupAppend,
BInputGroupPrepend,
BFormInput,
BAvatar,
BFormGroup,
BFormSelect,
BFormSelectOption,
BFormRadioGroup,
BFormRadio,
BFormCheckbox,
ValidationProvider,
ValidationObserver,
// eslint-disable-next-line vue/no-unused-components
ToastificationContent,
},
props: {
address: {
type: String,
default: '',
},
},
data() {
return {
chainId: '',
selectedChain: '',
balance: [],
token: '',
amount: null,
memo: '',
recipient: null,
fee: '800',
feeDenom: '',
wallet: 'ledgerUSB',
error: null,
sequence: 1,
accountNumber: 0,
account: [],
IBCDenom: {},
gas: '200000',
advance: false,
required,
password,
email,
min,
integer,
url,
alpha,
between,
digits,
length,
alphaDash,
}
},
computed: {
feeDenoms() {
return this.balance.filter(item => !item.denom.startsWith('ibc'))
},
},
created() {
// console.log('address: ', this.address)
},
methods: {
printDenom() {
return formatTokenDenom(this.IBCDenom[this.token] || this.token)
},
computeAccount() {
const accounts = getLocalAccounts()
const chains = getLocalChains()
const values = Object.values(accounts)
for (let i = 0; i < values.length; i += 1) {
const addr = values[i].address.find(x => x.addr === this.address)
if (addr) {
this.selectedChain = chains[addr.chain]
return addr
}
}
return null
},
loadBalance() {
this.account = this.computeAccount()
if (this.account && this.account.length > 0) this.address = this.account[0].addr
if (this.address) {
this.$http.getBankBalances(this.address, this.selectedChain).then(res => {
if (res && res.length > 0) {
this.balance = res
this.token = this.balance[0].denom
this.feeDenom = this.balance.find(x => !x.denom.startsWith('ibc')).denom
this.balance.filter(i => i.denom.startsWith('ibc')).forEach(x => {
if (!this.IBCDenom[x.denom]) {
this.$http.getIBCDenomTrace(x.denom).then(denom => {
this.IBCDenom[x.denom] = denom.denom_trace.base_denom
})
}
})
}
})
this.$http.getLatestBlock(this.selectedChain).then(ret => {
this.chainId = ret.block.header.chain_id
const notSynced = timeIn(ret.block.header.time, 10, 'm')
if (notSynced) {
this.error = 'Client is not synced or blockchain is halted'
} else {
this.error = null
}
})
this.$http.getAuthAccount(this.address, this.selectedChain).then(ret => {
if (ret.value.base_vesting_account) {
this.accountNumber = ret.value.base_vesting_account.base_account.account_number
this.sequence = ret.value.base_vesting_account.base_account.sequence
if (!this.sequence) this.sequence = 0
} else {
this.accountNumber = ret.value.account_number
this.sequence = ret.value.sequence ? ret.value.sequence : 0
}
})
}
},
handleOk(bvModalEvt) {
// console.log('send')
// Prevent modal from closing
bvModalEvt.preventDefault()
// Trigger submit handler
// this.handleSubmit()
this.send().then(ret => {
// console.log(ret)
this.error = ret
})
},
resetModal() {
this.feeDenom = ''
this.error = null
},
format(v) {
return formatToken(v, this.IBCDenom)
},
async sendCosmos() {
const cosmos = new Cosmos(this.selectedChain.api, this.chainId)
cosmos.getAccounts()
},
async send() {
const txMsgs = [
{
typeUrl: '/cosmos.bank.v1beta1.MsgSend',
value: {
fromAddress: this.address,
toAddress: this.recipient,
amount: [
{
amount: String((Number(this.amount) * 1000000).toFixed()),
denom: this.token,
},
],
},
},
]
const txFee = {
amount: [
{
amount: this.fee,
denom: this.feeDenom,
},
],
gas: this.gas,
}
const signerData = {
accountNumber: this.accountNumber,
sequence: this.sequence,
chainId: this.chainId,
}
sign(
this.wallet,
this.chainId,
this.address,
txMsgs,
txFee,
this.memo,
signerData,
).then(bodyBytes => {
this.$http.broadcastTx(bodyBytes, this.selectedChain).then(res => {
setLocalTxHistory({ op: 'send', hash: res.txhash, time: new Date() })
this.$bvModal.hide('transfer-window')
this.$toast({
component: ToastificationContent,
props: {
title: 'Transaction sent!',
icon: 'EditIcon',
variant: 'success',
},
})
}).catch(e => {
this.error = e
})
}).catch(e => {
this.error = e
})
// Send tokens
// return client.sendTokens(this.address, this.recipient, sendCoins, this.memo)
return ''
},
},
}
</script>