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36 lines
949 B
HTML
36 lines
949 B
HTML
<script src="/static/js/vendor/web3-1.3.6.min.js"></script>
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<script type="text/javascript">
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let contractABI = {{ config.CONTRACT_ABI | tojson }};
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let contractAddress = "{{ config.CONTRACT_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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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 getTokenID(ipfsHash) {
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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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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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