Finn/leverage up in positions (#21)
* init working * fix of additions etc * QA fixes * fix yarn build * fix starting slider value * styling/copy * slider fix * fix * imit fee --------- Co-authored-by: Finn <finnfierro@gmail.com> Co-authored-by: Adrian Brzeziński <a.brzezinski94@gmail.com>
This commit is contained in:
saml33
GitHub
parent
07013ea349
commit
6ebca4f76c
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@ -0,0 +1,645 @@
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import { useWallet } from '@solana/wallet-adapter-react'
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import { useTranslation } from 'next-i18next'
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import React, { useCallback, useMemo, useState } from 'react'
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import mangoStore from '@store/mangoStore'
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import { notify } from '../utils/notifications'
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import { TokenAccount, formatTokenSymbol } from '../utils/tokens'
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import Label from './forms/Label'
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import Button from './shared/Button'
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import Loading from './shared/Loading'
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import { isMangoError } from 'types'
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import SecondaryConnectButton from './shared/SecondaryConnectButton'
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import useMangoAccountAccounts from 'hooks/useMangoAccountAccounts'
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import InlineNotification from './shared/InlineNotification'
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import Link from 'next/link'
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import useMangoGroup from 'hooks/useMangoGroup'
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import { AnchorProvider } from '@project-serum/anchor'
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import SheenLoader from './shared/SheenLoader'
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import { sleep } from 'utils'
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import useIpAddress from 'hooks/useIpAddress'
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import LeverageSlider from './shared/LeverageSlider'
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import useMangoAccount from 'hooks/useMangoAccount'
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import { ChevronDownIcon } from '@heroicons/react/20/solid'
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import { useEffect } from 'react'
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import { formatNumericValue } from 'utils/numbers'
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import FormatNumericValue from './shared/FormatNumericValue'
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// import { MangoAccount } from '@blockworks-foundation/mango-v4'
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import useBankRates from 'hooks/useBankRates'
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import { Disclosure } from '@headlessui/react'
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import useLeverageMax from 'hooks/useLeverageMax'
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import { toUiDecimals } from '@blockworks-foundation/mango-v4'
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import { simpleSwap } from 'utils/transactions'
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const set = mangoStore.getState().set
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export const NUMBERFORMAT_CLASSES =
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'inner-shadow-top-sm w-full rounded-xl border border-th-bkg-3 bg-th-input-bkg p-3 pl-12 pr-4 text-left font-bold text-xl text-th-fgd-1 focus:outline-none focus-visible:border-th-fgd-4 md:hover:border-th-bkg-4 md:hover:focus-visible:border-th-fgd-4'
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interface EditLeverageFormProps {
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token: string
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onSuccess: () => void
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}
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export const walletBalanceForToken = (
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walletTokens: TokenAccount[],
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token: string,
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): { maxAmount: number; maxDecimals: number } => {
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const group = mangoStore.getState().group
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const bank = group?.banksMapByName.get(token)?.[0]
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let walletToken
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if (bank) {
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const tokenMint = bank?.mint
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walletToken = tokenMint
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? walletTokens.find((t) => t.mint.toString() === tokenMint.toString())
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: null
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}
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return {
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maxAmount: walletToken ? walletToken.uiAmount : 0,
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maxDecimals: bank?.mintDecimals || 6,
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}
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}
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// const getNextAccountNumber = (accounts: MangoAccount[]): number => {
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// if (accounts.length > 1) {
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// return (
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// accounts
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// .map((a) => a.accountNum)
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// .reduce((a, b) => Math.max(a, b), -Infinity) + 1
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// )
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// } else if (accounts.length === 1) {
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// return accounts[0].accountNum + 1
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// }
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// return 0
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// }
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function EditLeverageForm({
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token: selectedToken,
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onSuccess,
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}: EditLeverageFormProps) {
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const { t } = useTranslation(['common', 'account'])
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const submitting = mangoStore((s) => s.submittingBoost)
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const { ipAllowed } = useIpAddress()
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const storedLeverage = mangoStore((s) => s.leverage)
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const { usedTokens, totalTokens } = useMangoAccountAccounts()
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const { group } = useMangoGroup()
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const { mangoAccount } = useMangoAccount()
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const groupLoaded = mangoStore((s) => s.groupLoaded)
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const leverageMax = useLeverageMax(selectedToken) * 0.9 // Multiplied by 0.975 becuase you cant actually get to the end of the inifinite geometric series?
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const stakeBank = useMemo(() => {
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return group?.banksMapByName.get(selectedToken)?.[0]
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}, [selectedToken, group])
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const borrowBank = useMemo(() => {
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return group?.banksMapByName.get('USDC')?.[0]
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}, [group])
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const stakeBankAmount =
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mangoAccount && stakeBank && mangoAccount?.getTokenBalance(stakeBank)
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const borrowAmount =
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mangoAccount && borrowBank && mangoAccount?.getTokenBalance(borrowBank)
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const current_leverage = useMemo(() => {
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try {
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if (stakeBankAmount && borrowAmount) {
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const currentDepositValue = Number(stakeBankAmount) * stakeBank.uiPrice
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const lev =
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currentDepositValue / (currentDepositValue + Number(borrowAmount))
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return Math.sign(lev) !== -1 ? lev : 1
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}
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return 1
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} catch (e) {
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console.log(e)
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return 1
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}
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}, [stakeBankAmount, borrowAmount, stakeBank])
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const [leverage, setLeverage] = useState(current_leverage)
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const { financialMetrics, borrowBankBorrowRate } = useBankRates(
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selectedToken,
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leverage,
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)
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const liquidationPrice = useMemo(() => {
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const price = Number(stakeBank?.uiPrice)
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const borrowMaintLiabWeight = Number(borrowBank?.maintLiabWeight)
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const stakeMaintAssetWeight = Number(stakeBank?.maintAssetWeight)
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const loanOriginationFee = Number(borrowBank?.loanOriginationFeeRate)
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const liqPrice =
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price *
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((borrowMaintLiabWeight * (1 + loanOriginationFee)) /
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stakeMaintAssetWeight) *
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(1 - 1 / leverage)
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return liqPrice.toFixed(3)
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}, [stakeBank, borrowBank, leverage])
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const tokenPositionsFull = useMemo(() => {
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if (!stakeBank || !usedTokens.length || !totalTokens.length) return false
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const hasTokenPosition = usedTokens.find(
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(token) => token.tokenIndex === stakeBank.tokenIndex,
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)
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return hasTokenPosition ? false : usedTokens.length >= totalTokens.length
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}, [stakeBank, usedTokens, totalTokens])
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const { connected, publicKey } = useWallet()
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const tokenMax = useMemo(() => {
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if (!stakeBank || !mangoAccount) return { maxAmount: 0.0, maxDecimals: 6 }
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return {
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maxAmount: mangoAccount?.getTokenBalanceUi(stakeBank) / current_leverage,
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maxDecimals: stakeBank.mintDecimals,
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}
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}, [stakeBank, mangoAccount, current_leverage])
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const amountToBorrow = useMemo(() => {
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const borrowPrice = borrowBank?.uiPrice
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const stakePrice = stakeBank?.uiPrice
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if (!borrowPrice || !stakePrice || !Number(tokenMax.maxAmount)) return 0
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const borrowAmount =
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stakeBank?.uiPrice * Number(tokenMax.maxAmount) * (leverage - 1)
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return borrowAmount
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}, [leverage, borrowBank, stakeBank, tokenMax])
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const availableVaultBalance = useMemo(() => {
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if (!borrowBank || !group) return 0
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const maxUtilization = 1 - borrowBank.minVaultToDepositsRatio
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const vaultBorrows = borrowBank.uiBorrows()
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const vaultDeposits = borrowBank.uiDeposits()
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const loanOriginationFeeFactor =
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1 - borrowBank.loanOriginationFeeRate.toNumber() - 1e-6
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const available =
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(maxUtilization * vaultDeposits - vaultBorrows) * loanOriginationFeeFactor
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return available
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}, [borrowBank, group])
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const changeInJLP = useMemo(() => {
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if (stakeBankAmount) {
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return Number(
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(
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leverage * tokenMax?.maxAmount -
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toUiDecimals(stakeBankAmount, stakeBank?.mintDecimals)
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).toFixed(2),
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)
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} else {
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return 0
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}
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}, [leverage, tokenMax, stakeBankAmount, stakeBank])
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const changeInUSDC = useMemo(() => {
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if (borrowAmount) {
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const fee =
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toUiDecimals(
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borrowBank?.loanOriginationFeeRate,
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borrowBank?.mintDecimals,
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) * 5000000 //adjustment for slippage so doesn't overshoot
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return (
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Number(
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(
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-amountToBorrow -
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toUiDecimals(borrowAmount, borrowBank?.mintDecimals)
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).toFixed(2),
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) *
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(1 - fee)
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)
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} else {
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return 0
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}
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}, [amountToBorrow, borrowAmount, borrowBank])
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const handleChangeLeverage = useCallback(async () => {
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if (!ipAllowed) {
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console.log('IP NOT PERMITTED')
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return
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}
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const client = mangoStore.getState().client
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const group = mangoStore.getState().group
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const actions = mangoStore.getState().actions
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const mangoAccount = mangoStore.getState().mangoAccount.current
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const mangoAccounts = mangoStore.getState().mangoAccounts
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if (!group || !stakeBank || !borrowBank || !publicKey || !mangoAccount)
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return
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console.log(mangoAccounts)
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set((state) => {
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state.submittingBoost = true
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})
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try {
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notify({
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title: 'Building transaction. This may take a moment.',
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type: 'info',
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})
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let slot_retrieved
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if (changeInJLP > 0) {
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console.log('Swapping From USDC to JLP')
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const { signature: tx, slot } = await simpleSwap(
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client,
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group,
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mangoAccount,
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borrowBank?.mint,
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stakeBank?.mint,
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-changeInUSDC,
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)
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slot_retrieved = slot
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notify({
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title: 'Transaction confirmed',
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type: 'success',
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txid: tx,
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})
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} else {
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console.log('Swapping From JLP to USDC')
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const { signature: tx, slot } = await simpleSwap(
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client,
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group,
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mangoAccount,
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stakeBank?.mint,
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borrowBank?.mint,
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-changeInJLP,
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)
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slot_retrieved = slot
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notify({
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title: 'Transaction confirmed',
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type: 'success',
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txid: tx,
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})
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}
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set((state) => {
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state.submittingBoost = false
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})
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await sleep(500)
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if (!mangoAccount) {
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await actions.fetchMangoAccounts(
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(client.program.provider as AnchorProvider).wallet.publicKey,
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)
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}
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await actions.reloadMangoAccount(slot_retrieved)
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await actions.fetchWalletTokens(publicKey)
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await actions.fetchGroup()
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await actions.reloadMangoAccount()
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onSuccess()
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} catch (e) {
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console.error('Error depositing:', e)
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set((state) => {
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state.submittingBoost = false
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})
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if (!isMangoError(e)) return
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notify({
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title: 'Transaction failed',
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description: e.message,
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txid: e?.txid,
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type: 'error',
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})
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}
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}, [ipAllowed, stakeBank, publicKey, amountToBorrow, borrowBank?.mint])
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const tokenDepositLimitLeft = stakeBank?.getRemainingDepositLimit()
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const tokenDepositLimitLeftUi =
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stakeBank && tokenDepositLimitLeft
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? toUiDecimals(tokenDepositLimitLeft, stakeBank?.mintDecimals)
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: 0
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const depositLimitExceeded =
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tokenDepositLimitLeftUi !== null
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? Number(tokenMax.maxAmount) > tokenDepositLimitLeftUi
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: false
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const changeLeverage = (v: number) => {
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setLeverage(v * 1)
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if (Math.round(v) != storedLeverage) {
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set((state) => {
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state.leverage = Math.round(v)
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})
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}
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}
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useEffect(() => {
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const group = mangoStore.getState().group
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set((state) => {
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state.swap.outputBank = group?.banksMapByName.get(selectedToken)?.[0]
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})
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}, [selectedToken])
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return (
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<>
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<h2 className="mb-1 text-center">Edit Leverage</h2>
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<p className="mb-2 text-center">
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The current leverage of your position is{' '}
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<span className="font-mono">{current_leverage.toFixed(2)}x</span>
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</p>
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<div className="flex flex-col justify-between">
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<div className="pb-8">
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{availableVaultBalance < amountToBorrow && borrowBank && (
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<div className="mb-4">
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<InlineNotification
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type="warning"
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desc={
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<div>
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The available {borrowBank?.name} vault balance is low and
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impacting the maximum amount you can borrow
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</div>
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}
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/>
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</div>
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)}
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<div className="grid grid-cols-2">
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{depositLimitExceeded ? (
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<div className="col-span-2 mt-2">
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<InlineNotification
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type="error"
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desc={`Amount exceeds ${stakeBank?.name} deposit limit. ${formatNumericValue(
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tokenDepositLimitLeftUi,
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)} remaining.`}
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/>
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</div>
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) : null}
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</div>
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<div className="mt-4">
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<div className="flex items-center justify-between">
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<Label text="New Leverage" />
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<p className="mb-2 font-bold text-th-fgd-1">
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{leverage.toFixed(2)}x
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</p>
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</div>
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<LeverageSlider
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startingValue={current_leverage}
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leverageMax={leverageMax}
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onChange={changeLeverage}
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step={0.01}
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/>
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</div>
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{stakeBank && borrowBank ? (
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<div className="pt-6">
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<Disclosure>
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{({ open }) => (
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<>
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<Disclosure.Button
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className={`w-full rounded-xl border-2 border-th-bkg-3 px-4 py-3 text-left focus:outline-none ${
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open ? 'rounded-b-none border-b-0' : ''
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}`}
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>
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<div className="flex items-center justify-between">
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<p className="font-medium">Est. Net APY</p>
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<div className="flex items-center space-x-2">
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<span
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className={`font-bold ${
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financialMetrics.APY > 0.001
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? 'text-th-success'
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: 'text-th-error'
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}`}
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>
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{financialMetrics.APY >= 0
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? '+'
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: financialMetrics.APY === 0
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? ''
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: ''}
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<FormatNumericValue
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value={financialMetrics.APY}
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decimals={2}
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/>
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%
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</span>
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<ChevronDownIcon
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className={`${
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open ? 'rotate-180' : 'rotate-360'
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} h-6 w-6 shrink-0 text-th-fgd-1`}
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/>
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</div>
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</div>
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</Disclosure.Button>
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<Disclosure.Panel className="rounded-xl rounded-t-none border-2 border-t-0 border-th-bkg-3 px-4 py-3">
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<h4 className="mb-4 border-b border-th-bkg-3 pb-2 text-sm">
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Position
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</h4>
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<div className="mb-6 space-y-2 md:px-3">
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<div className="flex justify-between">
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<p className="text-th-fgd-4">Size</p>
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<div className="flex flex-col items-end">
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<span
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className={`font-bold ${
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amountToBorrow > 0.001
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? 'text-th-fgd-1'
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: 'text-th-bkg-4'
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}`}
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>
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<FormatNumericValue
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value={leverage * Number(tokenMax.maxAmount)}
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decimals={3}
|
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/>{' '}
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{/* ({changeInJLP > 0 ? '+' : ''}
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<FormatNumericValue
|
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value={
|
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changeInJLP > 0 ? changeInJLP : changeInJLP
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}
|
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decimals={3}
|
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/>
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) */}
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<span className="font-body text-th-fgd-4">
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{' '}
|
||||
{stakeBank.name}{' '}
|
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</span>
|
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</span>
|
||||
<p className="font-body text-xs font-normal text-th-fgd-4">
|
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<FormatNumericValue
|
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value={
|
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leverage *
|
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Number(tokenMax.maxAmount) *
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stakeBank?.uiPrice
|
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}
|
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decimals={3}
|
||||
/>{' '}
|
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{borrowBank.name}
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</p>
|
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</div>
|
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</div>
|
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<div className="flex justify-between">
|
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<p className="text-th-fgd-4">{`${borrowBank.name} Borrowed`}</p>
|
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<span
|
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className={`font-bold ${
|
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amountToBorrow > 0.001
|
||||
? 'text-th-fgd-1'
|
||||
: 'text-th-bkg-4'
|
||||
}`}
|
||||
>
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||||
<FormatNumericValue
|
||||
value={amountToBorrow}
|
||||
decimals={3}
|
||||
/>{' '}
|
||||
{/* ({changeInUSDC >= 0 ? '' : '+'}
|
||||
<FormatNumericValue
|
||||
value={
|
||||
changeInUSDC > 0 ? -changeInUSDC : -changeInUSDC
|
||||
}
|
||||
decimals={3}
|
||||
/>
|
||||
) */}
|
||||
</span>
|
||||
</div>
|
||||
<div className="flex justify-between">
|
||||
<p className="text-th-fgd-4">{`Est. Liquidation Price`}</p>
|
||||
<span
|
||||
className={`font-bold ${
|
||||
amountToBorrow > 0.001
|
||||
? 'text-th-fgd-1'
|
||||
: 'text-th-bkg-4'
|
||||
}`}
|
||||
>
|
||||
$
|
||||
<FormatNumericValue
|
||||
value={liquidationPrice}
|
||||
decimals={3}
|
||||
/>
|
||||
</span>
|
||||
</div>
|
||||
</div>
|
||||
<h4 className="mb-4 border-b border-th-bkg-3 pb-2 text-sm">
|
||||
Rates and Fees
|
||||
</h4>
|
||||
<div className="space-y-2 md:px-3">
|
||||
<div className="flex justify-between">
|
||||
<p className="text-th-fgd-4">
|
||||
{formatTokenSymbol(selectedToken)} Yield APY
|
||||
</p>
|
||||
<span className="font-bold text-th-success">
|
||||
{financialMetrics.collectedReturnsAPY > 0.01
|
||||
? '+'
|
||||
: ''}
|
||||
<FormatNumericValue
|
||||
value={financialMetrics.collectedReturnsAPY}
|
||||
decimals={2}
|
||||
/>
|
||||
%
|
||||
</span>
|
||||
</div>
|
||||
<div className="flex justify-between">
|
||||
<p className="text-th-fgd-4">
|
||||
{formatTokenSymbol(selectedToken)} Collateral Fee
|
||||
APY
|
||||
</p>
|
||||
<span
|
||||
className={`font-bold ${
|
||||
financialMetrics?.collateralFeeAPY > 0.01
|
||||
? 'text-th-error'
|
||||
: 'text-th-bkg-4'
|
||||
}`}
|
||||
>
|
||||
{financialMetrics?.collateralFeeAPY > 0.01
|
||||
? '-'
|
||||
: ''}
|
||||
<FormatNumericValue
|
||||
value={financialMetrics?.collateralFeeAPY?.toString()}
|
||||
decimals={2}
|
||||
/>
|
||||
%
|
||||
</span>
|
||||
</div>
|
||||
{borrowBank ? (
|
||||
<>
|
||||
<div className="flex justify-between">
|
||||
<p className="text-th-fgd-4">{`${borrowBank?.name} Borrow APY`}</p>
|
||||
<span
|
||||
className={`font-bold ${
|
||||
borrowBankBorrowRate > 0.01
|
||||
? 'text-th-error'
|
||||
: 'text-th-bkg-4'
|
||||
}`}
|
||||
>
|
||||
-
|
||||
<FormatNumericValue
|
||||
value={financialMetrics.borrowsAPY}
|
||||
decimals={2}
|
||||
/>
|
||||
%
|
||||
</span>
|
||||
</div>
|
||||
<div className="flex justify-between">
|
||||
<p className="text-th-fgd-4">
|
||||
Loan Origination Fee
|
||||
</p>
|
||||
<span>
|
||||
{amountToBorrow ? (
|
||||
<span className="font-bold text-th-fgd-1">
|
||||
<FormatNumericValue
|
||||
value={
|
||||
changeInUSDC < 0
|
||||
? borrowBank?.loanOriginationFeeRate.toNumber() *
|
||||
-changeInUSDC
|
||||
: 0
|
||||
}
|
||||
decimals={2}
|
||||
/>
|
||||
</span>
|
||||
) : (
|
||||
<span className="font-bold text-th-bkg-4">
|
||||
0
|
||||
</span>
|
||||
)}
|
||||
<span className="font-bold text-th-fgd-4">
|
||||
{' '}
|
||||
{borrowBank.name}{' '}
|
||||
</span>
|
||||
</span>
|
||||
</div>
|
||||
</>
|
||||
) : null}
|
||||
</div>
|
||||
</Disclosure.Panel>
|
||||
</>
|
||||
)}
|
||||
</Disclosure>
|
||||
</div>
|
||||
) : !groupLoaded ? (
|
||||
<div className="pt-8">
|
||||
<SheenLoader className="flex flex-1 rounded-xl">
|
||||
<div className="h-[56px] w-full bg-th-bkg-2" />
|
||||
</SheenLoader>
|
||||
</div>
|
||||
) : null}
|
||||
</div>
|
||||
{connected ? (
|
||||
<Button
|
||||
onClick={handleChangeLeverage}
|
||||
className="w-full"
|
||||
disabled={
|
||||
connected &&
|
||||
(!tokenMax.maxAmount ||
|
||||
(borrowBank && availableVaultBalance < amountToBorrow) ||
|
||||
depositLimitExceeded ||
|
||||
!ipAllowed)
|
||||
}
|
||||
size="large"
|
||||
>
|
||||
{submitting ? (
|
||||
<Loading className="mr-2 h-5 w-5" />
|
||||
) : ipAllowed ? (
|
||||
`Confirm`
|
||||
) : (
|
||||
'Country not allowed'
|
||||
)}
|
||||
</Button>
|
||||
) : (
|
||||
<SecondaryConnectButton className="w-full" isLarge />
|
||||
)}
|
||||
{tokenPositionsFull ? (
|
||||
<InlineNotification
|
||||
type="error"
|
||||
desc={
|
||||
<>
|
||||
{t('error-token-positions-full')}{' '}
|
||||
<Link href="/settings" shallow>
|
||||
{t('manage')}
|
||||
</Link>
|
||||
</>
|
||||
}
|
||||
/>
|
||||
) : null}
|
||||
</div>
|
||||
</>
|
||||
)
|
||||
}
|
||||
|
||||
export default EditLeverageForm
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
import useMangoGroup from 'hooks/useMangoGroup'
|
||||
import { useMemo } from 'react'
|
||||
import { useMemo, useState } from 'react'
|
||||
import { SHOW_INACTIVE_POSITIONS_KEY } from 'utils/constants'
|
||||
import TokenLogo from './shared/TokenLogo'
|
||||
import Button from './shared/Button'
|
||||
|
|
@ -15,6 +15,8 @@ import {
|
|||
} from '@blockworks-foundation/mango-v4'
|
||||
import useBankRates from 'hooks/useBankRates'
|
||||
import usePositions from 'hooks/usePositions'
|
||||
import { AdjustmentsHorizontalIcon } from '@heroicons/react/20/solid'
|
||||
import EditLeverageModal from './modals/EditLeverageModal'
|
||||
import Tooltip from './shared/Tooltip'
|
||||
|
||||
const set = mangoStore.getState().set
|
||||
|
|
@ -106,6 +108,7 @@ const PositionItem = ({
|
|||
state.selectedToken = token
|
||||
})
|
||||
}
|
||||
const [showEditLeverageModal, setShowEditLeverageModal] = useState(false)
|
||||
|
||||
const leverage = useMemo(() => {
|
||||
if (!group || !acct) return 1
|
||||
|
|
@ -161,7 +164,7 @@ const PositionItem = ({
|
|||
</div>
|
||||
<Button onClick={() => handleAddOrManagePosition(bank.name)}>
|
||||
<p className="mb-1 text-base tracking-wider text-th-bkg-1">
|
||||
{stakeBalance ? 'Manage' : 'Add Position'}
|
||||
{stakeBalance ? 'Add/Remove' : `Boost! ${bank.name}`}
|
||||
</p>
|
||||
</Button>
|
||||
</div>
|
||||
|
|
@ -288,9 +291,20 @@ const PositionItem = ({
|
|||
<>
|
||||
<div>
|
||||
<p className="mb-1 text-th-fgd-4">Leverage</p>
|
||||
<span className="text-xl font-bold text-th-fgd-1">
|
||||
{leverage ? leverage.toFixed(2) : 0.0}x
|
||||
</span>
|
||||
<div className="flex items-center">
|
||||
<span className="mr-3 text-xl font-bold text-th-fgd-1">
|
||||
{leverage ? leverage.toFixed(2) : 0.0}x
|
||||
</span>
|
||||
<button
|
||||
onClick={() =>
|
||||
setShowEditLeverageModal(!showEditLeverageModal)
|
||||
}
|
||||
className="default-transition flex items-center rounded-md border-b-2 border-th-bkg-4 bg-th-bkg-2 px-2.5 py-1 text-th-fgd-1 md:hover:bg-th-bkg-3"
|
||||
>
|
||||
<AdjustmentsHorizontalIcon className="mr-1.5 h-4 w-4" />
|
||||
<span className="font-bold">Edit</span>
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<p className="mb-1 text-th-fgd-4">Est. Liquidation Price</p>
|
||||
|
|
@ -310,6 +324,13 @@ const PositionItem = ({
|
|||
</>
|
||||
)}
|
||||
</div>
|
||||
{showEditLeverageModal ? (
|
||||
<EditLeverageModal
|
||||
token={bank.name}
|
||||
isOpen={showEditLeverageModal}
|
||||
onClose={() => setShowEditLeverageModal(false)}
|
||||
/>
|
||||
) : null}
|
||||
</div>
|
||||
)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -384,6 +384,7 @@ function StakeForm({ token: selectedToken }: StakeFormProps) {
|
|||
<p className="mb-2 font-bold text-th-fgd-1">{leverage}x</p>
|
||||
</div>
|
||||
<LeverageSlider
|
||||
startingValue={0}
|
||||
leverageMax={leverageMax}
|
||||
onChange={changeLeverage}
|
||||
step={0.01}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,20 @@
|
|||
import { ModalProps } from '../../types/modal'
|
||||
import Modal from '../shared/Modal'
|
||||
import EditLeverageForm from '@components/EditLeverageForm'
|
||||
|
||||
interface EditLeverageModalProps {
|
||||
token?: string | undefined
|
||||
}
|
||||
type ModalCombinedProps = EditLeverageModalProps & ModalProps
|
||||
|
||||
const EditLeverageModal = ({ isOpen, onClose, token }: ModalCombinedProps) => {
|
||||
return (
|
||||
<>
|
||||
<Modal disableOutsideClose isOpen={isOpen} onClose={onClose}>
|
||||
<EditLeverageForm onSuccess={onClose} token={token ? token : 'null'} />
|
||||
</Modal>
|
||||
</>
|
||||
)
|
||||
}
|
||||
|
||||
export default EditLeverageModal
|
||||
|
|
@ -3,15 +3,17 @@ import { useEffect, useState } from 'react'
|
|||
import RangeSlider from 'react-range-slider-input'
|
||||
|
||||
const LeverageSlider = ({
|
||||
startingValue,
|
||||
leverageMax,
|
||||
onChange,
|
||||
step,
|
||||
}: {
|
||||
startingValue: number
|
||||
leverageMax: number
|
||||
onChange: (x: number) => void
|
||||
step: number
|
||||
}) => {
|
||||
const [value, setValue] = useState([0, 1])
|
||||
const [value, setValue] = useState([1, startingValue])
|
||||
const prevMax = usePrevious(leverageMax)
|
||||
|
||||
// if leverageMax changes, force rerender
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ import {
|
|||
ConfirmOptions,
|
||||
Connection,
|
||||
Keypair,
|
||||
LAMPORTS_PER_SOL,
|
||||
PublicKey,
|
||||
RecentPrioritizationFees,
|
||||
} from '@solana/web3.js'
|
||||
|
|
@ -883,7 +884,10 @@ const mangoStore = create<MangoStore>()(
|
|||
: (recentFees[mid - 1].prioritizationFee +
|
||||
recentFees[mid].prioritizationFee) /
|
||||
2
|
||||
const feeEstimate = Math.ceil(medianFee * feeMultiplier)
|
||||
const feeEstimate = Math.min(
|
||||
Math.ceil(medianFee * feeMultiplier),
|
||||
LAMPORTS_PER_SOL * 0.01,
|
||||
)
|
||||
|
||||
const provider = client.program.provider as AnchorProvider
|
||||
provider.opts.skipPreflight = true
|
||||
|
|
|
|||
|
|
@ -197,6 +197,80 @@ export const unstakeAndSwap = async (
|
|||
})
|
||||
}
|
||||
|
||||
export const simpleSwap = async (
|
||||
client: MangoClient,
|
||||
group: Group,
|
||||
mangoAccount: MangoAccount,
|
||||
inputMintPk: PublicKey,
|
||||
outputMintPk: PublicKey,
|
||||
amount: number, // Amount of input token to swap
|
||||
slippage = 1, // Slippage tolerance in percentage
|
||||
) => {
|
||||
console.log('Performing simple swap')
|
||||
const instructions: TransactionInstruction[] = []
|
||||
|
||||
const inputBank = group?.banksMapByMint.get(inputMintPk.toString())?.[0]
|
||||
const outputBank = group?.banksMapByMint.get(outputMintPk.toString())?.[0]
|
||||
|
||||
if (!inputBank || !outputBank) {
|
||||
throw Error('Unable to find input bank or output bank')
|
||||
}
|
||||
|
||||
const nativeAmount = toNative(amount, inputBank.mintDecimals)
|
||||
const { bestRoute: selectedRoute } = await fetchJupiterRoutes(
|
||||
inputMintPk.toString(),
|
||||
outputMintPk.toString(),
|
||||
nativeAmount.toNumber(),
|
||||
slippage,
|
||||
'ExactIn',
|
||||
)
|
||||
|
||||
if (!selectedRoute) {
|
||||
throw Error('Unable to find a swap route')
|
||||
}
|
||||
|
||||
const payer = (client.program.provider as AnchorProvider).wallet.publicKey
|
||||
const [jupiterIxs, jupiterAlts] = await fetchJupiterTransaction(
|
||||
client.program.provider.connection,
|
||||
selectedRoute,
|
||||
payer,
|
||||
slippage,
|
||||
inputMintPk,
|
||||
outputMintPk,
|
||||
)
|
||||
|
||||
const swapHealthRemainingAccounts: PublicKey[] = mangoAccount
|
||||
? await client.buildHealthRemainingAccounts(
|
||||
group,
|
||||
[mangoAccount],
|
||||
[],
|
||||
[],
|
||||
[],
|
||||
)
|
||||
: [inputBank?.publicKey, outputBank?.oracle]
|
||||
|
||||
let swapAlts: AddressLookupTableAccount[] = []
|
||||
const [swapIxs, alts] = await createSwapIxs({
|
||||
client: client,
|
||||
group: group,
|
||||
mangoAccountPk: mangoAccount.publicKey,
|
||||
owner: payer,
|
||||
inputMintPk: inputBank?.mint,
|
||||
amountIn: toUiDecimals(selectedRoute.inAmount, inputBank?.mintDecimals),
|
||||
outputMintPk: outputBank?.mint,
|
||||
userDefinedInstructions: jupiterIxs,
|
||||
userDefinedAlts: jupiterAlts,
|
||||
flashLoanType: FlashLoanType.swap,
|
||||
swapHealthRemainingAccounts,
|
||||
})
|
||||
swapAlts = alts
|
||||
instructions.push(...swapIxs)
|
||||
|
||||
return await client.sendAndConfirmTransactionForGroup(group, [...swapIxs], {
|
||||
alts: [...group.addressLookupTablesList, ...swapAlts],
|
||||
})
|
||||
}
|
||||
|
||||
export const stakeAndCreate = async (
|
||||
client: MangoClient,
|
||||
group: Group,
|
||||
|
|
@ -286,6 +360,7 @@ export const stakeAndCreate = async (
|
|||
slippage,
|
||||
)
|
||||
|
||||
console.log(selectedRoute)
|
||||
if (!selectedRoute) {
|
||||
throw Error('Unable to find a swap route')
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue