antonzlo.github.io/dbk.html at main · Antonzlo/antonzlo.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>dbyob</title>
    // web3.js library
    <script src="https://cdn.jsdelivr.net/npm/web3@1.3.5/dist/web3.min.js"></script>

</head>

<body>

    <input type="range" min="1" max="100" value="50" class="slider" id="myRange">
    <p id="demo">Logs</p>
    <script>
        var slider = document.getElementById("myRange");
        var output = document.getElementById("demo");
        output.innerHTML = slider.value;
        slider.oninput = function () {
            output.innerHTML = this.value;
            // chainid 20240603
            let contractAddress = "0x633b7472E1641D59334886a7692107D6332B1ff0";
            // abi mint no params
            let abi = [
                {
                    "constant": false,
                    "inputs": [],
                    "name": "mint",
                    "outputs": [],
                    "payable": false,
                    "stateMutability": "nonpayable",
                    "type": "function"
                }
            ];
            let web3 = new Web3(window.ethereum);
            let contract = new web3.eth.Contract(abi, contractAddress);
            if (!window.ethereum) {
                console.log("No ethereum provider");
                return;
            }
            ethereum.enable();
            let batchProvider = new web3.BatchRequest();
            for (let i = 0; i < this.value; i++) {
                let request = contract.methods.mint().send.request({ from: ethereum.selectedAddress }, (err, txHash) => {
                    if (err) {
                        console.log(err);
                    } else {
                        console.log("Transaction hash:", txHash);
                    }
                });
                batchProvider.add(request);
            }
            batchProvider.execute();
        }
    </script>
</body>

</html>