fix web3/js stuff, remove avax
parent
fca8ed8176
commit
61a45b667b
@ -1,206 +0,0 @@
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<script src="/static/js/vendor/web3-1.3.6.min.js"></script>
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<script type="text/javascript">
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window.addEventListener('DOMContentLoaded', () => {
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// Arm connect button
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onboardMetaMask();
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// Detect account changes in MetaMask
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if (MetaMaskOnboarding.isMetaMaskInstalled()) {
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window.ethereum.on('accountsChanged', (newAccounts) => {
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window.location.href = '/disconnect';
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});
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}
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})
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// Web3 and smart contract details
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let contractABI = {{ config.CONTRACT_ABI | tojson }};
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let contractAddress = "{{ config.CONTRACT_ADDRESS }}";
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let wowxABI = {{ config.WOWX_ABI | tojson }};
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let wowxAddress = "{{ config.WOWX_ADDRESS }}";
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const w3 = new Web3(Web3.givenProvider);
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const contract = new w3.eth.Contract(contractABI, contractAddress);
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const wowxContract = new w3.eth.Contract(wowxABI, wowxAddress);
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async function getMetamaskAccount() {
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const accounts = await window.ethereum.request({
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method: 'eth_requestAccounts',
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});
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const account = accounts[0];
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return account
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}
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async function getSignedData(publicAddress, jsonData) {
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const signedData = await window.ethereum.request({
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method: 'eth_signTypedData_v3',
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params: [publicAddress, JSON.stringify(jsonData)]
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});
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console.log(signedData);
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return signedData
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}
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async function onboardMetaMask(){
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const onboarding = new MetaMaskOnboarding();
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const onboardButton = document.getElementById('metamaskConnect');
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let accounts;
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let nonce = 0;
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if (!onboardButton) {
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return false;
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}
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onboardButton.onclick = async () => {
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if (!MetaMaskOnboarding.isMetaMaskInstalled()) {
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onboardButton.onclick = () => {
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onboardButton.classList.add('is-loading');
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onboardButton.disabled = true;
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onboarding.startOnboarding();
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};
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} else if (accounts && accounts.length > 0) {
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onboardButton.classList.remove('is-loading');
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onboardButton.disabled = false;
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onboarding.stopOnboarding();
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} else {
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try {
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onboardButton.classList.add('is-loading');
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onboardButton.disabled = true;
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let userExists;
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await addAvalancheNetwork();
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const allAccounts = await window.ethereum.request({
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method: 'eth_requestAccounts',
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});
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await fetch('/api/v1/user_exists?public_address=' + allAccounts[0])
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.then((resp) => resp.json())
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.then(function(data) {
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if (!data['success']) {
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console.log('error checking user_exists!')
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return
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}
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console.log(data);
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nonce = data['nonce'];
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})
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const msg = 'Authentication request from tubbymemes app! Verifying message with nonce ' + nonce
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const signedData = await window.ethereum.request({
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method: 'personal_sign',
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params: [msg, allAccounts[0]]
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});
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console.log(`Signing data with msg "${msg}", address "${allAccounts[0]}", signed data: ${signedData}`)
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await fetch('/api/v1/authenticate/metamask', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json;charset=utf-8'
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},
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body: JSON.stringify({
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'signed_data': signedData,
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'public_address': allAccounts[0],
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'nonce': nonce,
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'message': msg,
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})
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})
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.then((resp) => resp.json())
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.then(function(data) {
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console.log(data);
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if (data['success']) {
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window.location.href = '/';
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}
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})
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} catch(e) {
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console.log(e);
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onboardButton.classList.remove('is-loading');
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}
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}
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};
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// connectButton();
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};
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async function addWOWX() {
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let tokenAddress = '{{ config.WOWX_ADDRESS }}';
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try {
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await ethereum.request({
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method: 'wallet_watchAsset',
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params: {
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type: 'ERC20',
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options: {
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address: tokenAddress.toLowerCase(),
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symbol: 'WOWX',
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decimals: 18,
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image: 'https://github.com/wownerox/meta/raw/main/logo.png'
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}
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},
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});
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} catch(e) {
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console.log(e);
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}
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}
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async function addAvalancheNetwork(){
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let chainId, rpcUrl, explorerUrl, name;
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if ('{{ config.CONTRACT_TESTNET }}' == 'True') {
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name = 'Avalanche Testnet';
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chainId = '0xA869';
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rpcUrl = 'https://api.avax-test.network/ext/bc/C/rpc';
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explorerUrl = 'https://testnet.snowtrace.io';
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} else {
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name = 'Avalanche Mainnet';
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chainId = '0xA86A';
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rpcUrl = 'https://api.avax.network/ext/bc/C/rpc';
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explorerUrl = 'https://snowtrace.io';
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}
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try {
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await ethereum.request({
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method: 'wallet_switchEthereumChain',
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params: [{ chainId: chainId }],
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});
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} catch (switchError) {
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// This error code indicates that the chain has not been added to MetaMask.
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if (switchError.code === 4902) {
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try {
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await ethereum.request({
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method: 'wallet_addEthereumChain',
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params: [{
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chainId: chainId,
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chainName: name,
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nativeCurrency: {
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name: 'Avalanche',
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symbol: 'AVAX',
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decimals: 18,
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},
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rpcUrls: [rpcUrl],
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blockExplorerUrls: [explorerUrl],
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}],
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});
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} catch (addError) {
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// handle "add" error
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}
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}
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// handle other "switch" errors
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}
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}
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async function getTokenID(ipfsHash) {
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await addAvalancheNetwork();
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if (ipfsHash != '') {
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const tokenId = await contract.methods.metadataTokenId(ipfsHash).call();
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return tokenId;
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}
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}
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async function isMinted(ipfsHash) {
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await addAvalancheNetwork();
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if (ipfsHash != '') {
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const tokenId = await getTokenID(ipfsHash)
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if (tokenId == 0) {
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return false;
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} else {
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return true;
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}
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} else {
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return false
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}
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}
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</script>
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