114 lines
3.1 KiB
TypeScript
114 lines
3.1 KiB
TypeScript
import { useEffect, useMemo } from 'react'
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import Wallet from '@project-serum/sol-wallet-adapter'
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import useLocalStorageState from './useLocalStorageState'
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import useMangoStore, { INITIAL_STATE } from '../stores/useMangoStore'
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import { notify } from '../utils/notifications'
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import {
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PhantomWalletAdapter,
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SolletExtensionAdapter,
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} from '../utils/wallet-adapters'
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const ASSET_URL =
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'https://cdn.jsdelivr.net/gh/solana-labs/oyster@main/assets/wallets'
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export const WALLET_PROVIDERS = [
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{
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name: 'Sollet.io',
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url: 'https://www.sollet.io',
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icon: `${ASSET_URL}/sollet.svg`,
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},
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{
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name: 'Sollet Extension',
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url: 'https://www.sollet.io/extension',
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icon: `${ASSET_URL}/sollet.svg`,
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adapter: SolletExtensionAdapter as any,
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},
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{
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name: 'Phantom',
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url: 'https://www.phantom.app',
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icon: `https://www.phantom.app/img/logo.png`,
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adapter: PhantomWalletAdapter,
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},
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]
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export default function useWallet() {
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const setMangoStore = useMangoStore((state) => state.set)
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const { current: wallet, connected, providerUrl } = useMangoStore(
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(state) => state.wallet
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)
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const endpoint = useMangoStore((state) => state.connection.endpoint)
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const fetchWalletBalances = useMangoStore(
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(s) => s.actions.fetchWalletBalances
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)
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const [savedProviderUrl, setSavedProviderUrl] = useLocalStorageState(
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'walletProvider',
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'https://www.sollet.io'
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)
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useEffect(() => {
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if (providerUrl !== savedProviderUrl) {
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setSavedProviderUrl(providerUrl || savedProviderUrl)
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setMangoStore((state) => {
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state.wallet.providerUrl = providerUrl || savedProviderUrl
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})
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}
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}, [providerUrl, savedProviderUrl, setSavedProviderUrl])
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useEffect(() => {
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if (!providerUrl) return
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const provider = WALLET_PROVIDERS.find(({ url }) => url === providerUrl)
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const newWallet = new (provider?.adapter || Wallet)(providerUrl, endpoint)
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console.log('wallet', newWallet)
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setMangoStore((state) => {
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state.wallet.current = newWallet
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})
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}, [endpoint, providerUrl, setMangoStore])
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useEffect(() => {
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if (!wallet) return
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wallet.on('connect', () => {
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console.log('connected')
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setMangoStore((state) => {
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state.wallet.connected = true
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})
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notify({
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message: 'Wallet connected',
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description:
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'Connected to wallet ' +
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wallet.publicKey.toString().substr(0, 5) +
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'...' +
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wallet.publicKey.toString().substr(-5),
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})
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})
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wallet.on('disconnect', () => {
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setMangoStore((state) => {
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state.wallet = INITIAL_STATE.WALLET
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state.marginAccounts = []
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state.selectedMarginAccount.current = null
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})
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notify({
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type: 'info',
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message: 'Disconnected from wallet',
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})
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})
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return () => {
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if (wallet && wallet.connected) {
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console.log('DISCONNECTING')
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wallet.disconnect()
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}
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setMangoStore((state) => {
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state.wallet = INITIAL_STATE.WALLET
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})
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}
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}, [wallet, setMangoStore])
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useEffect(() => {
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fetchWalletBalances()
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}, [connected, fetchWalletBalances])
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return { connected, wallet }
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}
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