zerosoul
94 lines
2.9 KiB
JavaScript
94 lines
2.9 KiB
JavaScript
/* eslint-disable no-undef */
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import { useState, useEffect, useRef } from "react";
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import MetaMaskOnboarding from "@metamask/onboarding";
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import { useLazyGetMetamaskNonceQuery } from "../../app/services/auth";
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import metamaskSvg from "../../assets/icons/metamask.svg?url";
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import { StyledSocialButton } from "./styled";
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// import toast from "react-hot-toast";
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export default function MetamaskLoginButton({ login }) {
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const [requesting, setRequesting] = useState(false);
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const [accounts, setAccounts] = useState([]);
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const [getNonce] = useLazyGetMetamaskNonceQuery();
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const onboarding = useRef();
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useEffect(() => {
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if (!onboarding.current) {
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onboarding.current = new MetaMaskOnboarding();
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}
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function handleNewAccounts(newAccounts) {
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setAccounts(newAccounts);
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}
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if (MetaMaskOnboarding.isMetaMaskInstalled()) {
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ethereum.on("accountsChanged", handleNewAccounts);
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}
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return () => {
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if (MetaMaskOnboarding.isMetaMaskInstalled()) {
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ethereum.removeListener("accountsChanged", handleNewAccounts);
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}
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};
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}, []);
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useEffect(() => {
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const startLoginWithMask = async (address) => {
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const { data: nonce, isSuccess } = await getNonce(address);
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if (isSuccess) {
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const signature = await getSignature(address, nonce);
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login({
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public_address: address,
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nonce,
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signature,
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type: "metamask"
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});
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}
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};
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if (MetaMaskOnboarding.isMetaMaskInstalled()) {
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if (accounts.length > 0) {
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// setButtonText(CONNECTED_TEXT);
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const [address] = accounts;
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startLoginWithMask(address);
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setRequesting(true);
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onboarding.current.stopOnboarding();
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} else {
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// setButtonText(CONNECT_TEXT);
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setRequesting(false);
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}
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}
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}, [accounts]);
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const getSignature = async (address, nonce) => {
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console.log("get sn");
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const signature = await ethereum.request({
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method: "personal_sign",
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params: [nonce, address, "hello from rustchat"]
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});
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return signature;
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};
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const handleMetamaskLogin = async () => {
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console.log("wtfff", MetaMaskOnboarding.isMetaMaskInstalled());
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if (MetaMaskOnboarding.isMetaMaskInstalled()) {
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setRequesting(true);
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try {
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const tmps = await ethereum.request({
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method: "eth_requestAccounts"
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});
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setAccounts(tmps);
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} catch (error) {
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// toast.error(error.message);
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ethereum.request({
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method: "wallet_requestPermissions",
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params: [{ eth_accounts: {} }]
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});
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// setRequesting(false);
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}
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setRequesting(false);
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} else {
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onboarding.current.startOnboarding();
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}
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};
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return (
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<StyledSocialButton disabled={requesting} onClick={handleMetamaskLogin}>
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<img className="icon" src={metamaskSvg} alt="meta mask icon" />
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Sign in with MetaMask
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</StyledSocialButton>
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);
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}
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