58 lines
2.0 KiB
Vue
58 lines
2.0 KiB
Vue
<template>
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<v-dialog :model-value="modelValue" @update:modelValue="$emit('update:modelValue', $event)">
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<v-card style="max-width: 25em" class="mx-auto">
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<v-card-title>
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<v-icon icon="mdi-location-enter" color="grey-darken-1"/> Wrap ETH into WETH
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</v-card-title>
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<v-card-item>
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<v-text-field class="text-end" type="number" variant="outlined" :min="0" :max="balanceFloat"
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v-model="floatAmount" :step="step">
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<template v-slot:prepend-inner>
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<v-btn variant="text" text="max" @click="floatAmount=balanceFloat"/>
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</template>
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<template v-slot:append-inner>
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<span>ETH</span>
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</template>
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</v-text-field>
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<v-card-actions>
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<v-btn text="Cancel" @click="$emit('update:modelValue', false)"/>
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<v-btn text="Wrap" color="red" @click="wrapNative"/>
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</v-card-actions>
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</v-card-item>
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</v-card>
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</v-dialog>
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</template>
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<script setup>
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import {useStore} from "@/store/store";
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import {computed, ref} from "vue";
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import {FixedNumber} from "ethers";
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import {WrapTransaction} from "@/blockchain/transaction.js";
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const s = useStore()
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const props = defineProps(['modelValue', 'vault', 'maxAmount'])
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const emit = defineEmits(['update:modelValue'])
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const balanceFloat = computed(() => Number(props.maxAmount)/1e18) // todo configurable native decimals
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const step = computed(()=>balanceFloat.value/20)
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const floatAmount = ref(0)
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function wrapNative() {
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const vaultAddr = props.vault
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const valueStr = floatAmount.value.toString();
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const amount = floatAmount.value === balanceFloat.value ? props.maxAmount : // maximum
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FixedNumber.fromString(valueStr,{decimals:18, width:256, signed: false}).value;
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if( amount === 0n )
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return
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console.log('pending wrap', valueStr, amount)
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new WrapTransaction(s.chainId, vaultAddr, amount).submit()
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floatAmount.value = 0
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emit('update:modelValue', false)
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}
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</script>
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<style scoped lang="scss">
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@use "src/styles/vars" as *;
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</style>
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