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disperse.html
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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>MultiSender on Minato </title>
<script src="https://cdn.jsdelivr.net/gh/ethereum/web3.js/dist/web3.min.js"></script>
<style>
body {
background-color: #0B0C0E; /* Dark black background for the body */
color: wheat;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100vh;
margin: 0;
font-family: Arial, sans-serif;
}
h1, h3 {
margin: 10px 0;
}
button, textarea, input {
margin: 10px 0;
padding: 10px;
width: 300px;
border: none;
border-radius: 5px;
}
button {
background-color: #8a2be2; /* Electric purple */
color: white;
cursor: pointer;
border: none;
border-radius: 4px;
padding: 10px 20px;
font-size: 16px;
font-weight: 500;
transition: background-color 0.3s ease;
}
button:hover {
background-color: #7b1fa2; /* Darker electric purple on hover */
}
button:active {
background-color: #6a1b9a; /* Even darker electric purple when clicked */
}
button:focus {
outline: none;
box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.5); /* Electric purple focus ring */
}
textarea {
height: 150px; /* Increased height */
width: 500px; /* Increased width */
resize: none;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
background-color: #e6f7e6; /* Greenish-white color */
}
/* Add this CSS to align "Send:" and .option-container in one line */
.send-options-wrapper {
display: flex;
align-items: center; /* Vertically center the items */
gap: 10px; /* Space between the heading and the options */
}
/* Style for the "Send:" heading */
.send-options-wrapper h3 {
margin: 0; /* Remove default margin */
color: white; /* White text for better contrast */
}
.option-container {
display: flex;
justify-content: center;
align-items: center;
margin: 10px 0;
border: 1px solid #444; /* Darker border for better contrast with dark theme */
border-radius: 5px;
padding: 10px;
background-color: #1e1e1e; /* Dark gray background to match the body */
transition: background-color 0.3s ease, border-color 0.3s ease;
}
.option-container:hover {
border-color: #8a2be2; /* Electric purple border on hover */
background-color: #2a2a2a; /* Slightly lighter gray on hover */
}
.radio-container {
position: relative;
margin: 0 10px;
padding: 10px;
border-radius: 5px;
transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.radio-container input {
display: none;
}
.radio-label {
cursor: pointer;
padding: 10px 20px;
background-color: #343a40; /* Dark gray background */
border: 1px solid #444; /* Subtle border */
border-radius: 5px;
color: white; /* White text for contrast */
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.radio-container input:checked + .radio-label {
background-color: #8a2be2; /* Electric purple background when selected */
color: white; /* White text for contrast */
border-color: #8a2be2; /* Electric purple border when selected */
transform: translateY(-4px); /* Slight lift effect */
box-shadow: 0 6px 12px rgba(138, 43, 226, 0.3); /* Purple shadow for depth */
}
.radio-container:hover .radio-label {
background-color: #444; /* Slightly lighter gray on hover */
border-color: #8a2be2; /* Electric purple border on hover */
}
.contract-address-container {
display: none; /* Initially hide the contract address input */
margin-top: 10px; /* Add margin for spacing */
width: 100%; /* Make the container responsive */
max-width: 500px; /* Set a max-width for larger screens */
background: #0B0C0E; /* Updated to gradient background */
border-radius: 8px; /* Rounded corners for smooth appearance */
padding: 15px; /* Add padding inside the container */
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
transition: all 0.3s ease-in-out; /* Smooth transition for visibility changes */
box-sizing: border-box; /* Include padding and borders in the width calculation */
}
#contractAddress {
width: 100%; /* Make the input field take full width of the container */
padding: 12px 15px; /* Increase padding for a more clickable area */
font-size: 16px; /* Font size for readability */
border: 1px solid #ccc; /* Light border for definition */
border-radius: 6px; /* Rounded input field */
background-color: #e6f7e6; /* White background for input */
color: #333; /* Darker text color */
box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1); /* Subtle inner shadow */
transition: border-color 0.3s ease, box-shadow 0.3s ease; /* Smooth hover/focus effects */
box-sizing: border-box; /* Include padding and borders in the width calculation */
}
/* Hover and focus states for better interaction */
#contractAddress:hover, #contractAddress:focus {
border-color: #007bff; /* Highlight border on hover and focus */
box-shadow: 0 0 5px rgba(0, 123, 255, 0.5); /* Add shadow on focus */
outline: none; /* Remove default outline */
}
/* Style for the header */
header {
background-color: #0B0C0E; /* Dark background to match body color */
padding: 10px; /* Add padding for spacing */
display: flex; /* Use flexbox for layout */
justify-content: space-between; /* Space out header content */
align-items: center; /* Vertically center items */
}
/* Style for the balance display */
#balanceDisplay {
color: white; /* White text for contrast */
font-weight: bold; /* Bold text */
margin: 0; /* Remove default margin */
}
/* Style for the Connect Wallet button */
#connectWallet {
font-weight: bold; /* Bold text */
font-size: 16px; /* Font size */
background-color: #8a2be2; /* Electric purple background */
color: white; /* White text */
border: none; /* Remove default border */
padding: 10px 20px; /* Add padding for better clickability */
border-radius: 5px; /* Rounded corners */
cursor: pointer; /* Pointer cursor on hover */
transition: background-color 0.3s ease; /* Smooth hover effect */
}
/* Hover effect for the Connect Wallet button */
#connectWallet:hover {
background-color: #7b1fa2; /* Darker purple on hover */
}
/* Modal styles */
.modal {
display: none; /* Hidden by default */
position: fixed;
z-index: 1000;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.5); /* Black w/ opacity */
}
.modal-content {
background-color: #0b0e0c;
margin: 20% auto; /* Centered */
padding: 15px; /* Adjust padding for smaller size */
border-radius: 10px; /* Rounded corners */
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
width: 400px; /* Set a fixed width for the modal */
}
.close-button {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close-button:hover,
.close-button:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
/* Success and Error Styles */
.success {
color: green; /* Green text for success */
}
.error {
color: #FF0000; /* Pure red in hex */
}
.bold-italic {
font-weight: bold; /* Make text bold */
font-style: italic; /* Make text italic */
text-align: center; /* Center align text */
}
</style>
</head>
<body>
<header style="background-color: #0B0C0E; padding: 5px 10px; display: flex; justify-content: space-between; align-items: center; width: 100%; position: fixed; top: 0; left: 0; z-index: 1000;">
<!-- Balance Display on the Left -->
<p id="balanceDisplay" style="color: white; font-weight: bold; margin: 0;">
<!-- Balance will be dynamically inserted here -->
</p>
<!-- Connect Wallet Button on the Right -->
<button id="connectWallet" style="font-weight: bold; font-size: 16px; background-color: #8a2be2; color: white; border: none; padding: 8px 16px; border-radius: 5px; cursor: pointer; margin: 0;">
Connect Wallet
</button>
</header>
<h1 style="margin-top: 70px;">Disperse on Minato Testnet</h1>
<p id="walletAddress"></p>
<div class="send-options-wrapper">
<h3>Send:</h3>
<div class="option-container">
<div class="radio-container">
<input type="radio" id="sendEther" name="sendOption" value="ether" checked>
<label for="sendEther" class="radio-label">
<img src="https://raw.githubusercontent.com/parzivalishan/newsuper/refs/heads/main/assets/eth%20logo.png" alt="Ether Logo" style="width: 20px; height: 20px; vertical-align: middle; margin-right: 5px;">
<span style="color: white;">Ether</span> <!-- Changed text color to white for better contrast -->
</label>
</div>
<div class="radio-container">
<input type="radio" id="sendToken" name="sendOption" value="token">
<label for="sendToken" class="radio-label" style="color: white;">Tokens</label> <!-- Changed text color to white for better contrast -->
</div>
</div>
</div>
<!-- Contract Address Input -->
<div class="contract-address-container" id="contractAddressContainer">
<input type="text" id="contractAddress" placeholder="Enter token contract address" class="bold-italic" />
</div>
<h3 style="margin-top: 20px; border-top: 1px solid #444; padding-top: 10px; color: white;">
Recipients and Amounts
</h3>
<p>Enter one address and amount in ETH on each line. Supports any format:</p>
<textarea id="recipientsAndAmounts" placeholder="0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 3.141592 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe,2.7182 0x50D1c9771902476076eCFc8B2A83Ad6b9355a4c9=1.42069"></textarea><br>
<button id="disperseBtn" style="font-weight: bold; font-size: 16px;">Disperse ETH</button>
<!-- Modal Structure -->
<div id="customAlert" class="modal" style="display:none;">
<div class="modal-content">
<span class="close-button" onclick="closeModal()">×</span>
<h2 id="modalTitle"></h2>
<p id="modalMessage"></p>
<button onclick="closeModal()">OK</button>
</div>
</div>
<script>
const contractAddress = "0x6B05d60c86858AbAc4c616e7880A67713081829d";
const contractABI = [
{
"constant": false,
"inputs": [
{
"name": "token",
"type": "address"
},
{
"name": "recipients",
"type": "address[]"
},
{
"name": "values",
"type": "uint256[]"
}
],
"name": "disperseTokenSimple",
"outputs": [],
"payable": false,
"stateMutability": "nonpayable",
"type": "function"
},
{
"constant": false,
"inputs": [
{
"name": "token",
"type": "address"
},
{
"name": "recipients",
"type": "address[]"
},
{
"name": "values",
"type": "uint256[]"
}
],
"name": "disperseToken",
"outputs": [],
"payable": false,
"stateMutability": "nonpayable",
"type": "function"
},
{
"constant": false,
"inputs": [
{
"name": "recipients",
"type": "address[]"
},
{
"name": "values",
"type": "uint256[]"
}
],
"name": "disperseEther",
"outputs": [],
"payable": true,
"stateMutability": "payable",
"type": "function"
}
];
let web3;
let account;
let contract;
let connectedAccount;
window.addEventListener('load', async () => {
if (typeof window.ethereum !== 'undefined') {
web3 = new Web3(window.ethereum);
contract = new web3.eth.Contract(contractABI, contractAddress);
} else {
alert("Please install MetaMask to use this feature.");
}
});
// Define the Minato network parameters
const MINATO_CHAIN_ID = '0x79A'; // Hexadecimal representation of 1946
const MINATO_NETWORK_PARAMS = {
chainId: MINATO_CHAIN_ID, // This should be a hexadecimal string
chainName: 'Minato',
rpcUrls: ['https://rpc.minato.soneium.org/'],
nativeCurrency: {
name: 'ETH',
symbol: 'ETH',
decimals: 18,
},
blockExplorerUrls: ['https://explorer.minato.soneium.org/'], // Use a valid explorer URL if available
};
// Function to connect wallet
document.getElementById('connectWallet').onclick = async () => {
try {
// Check the current chain ID
const chainId = await ethereum.request({ method: 'eth_chainId' });
// If not connected to the Minato network, prompt to switch
if (chainId !== MINATO_CHAIN_ID) {
// Request the user to add/switch to the Minato network
await ethereum.request({
method: 'wallet_addEthereumChain',
params: [MINATO_NETWORK_PARAMS],
});
}
// Request the accounts
const accounts = await ethereum.request({ method: 'eth_requestAccounts' });
const connectedAccount = accounts[0]; // Store the connected account
// Save the connected account to localStorage
localStorage.setItem('connectedAccount', connectedAccount);
// Update the UI
updateUI(connectedAccount);
} catch (error) {
console.error("Error connecting to wallet:", error);
openModal("Error", "Failed to connect to wallet. Please try again.", "error");
}
};
// Function to update the UI with wallet details
const updateUI = async (connectedAccount) => {
// Update the button text with sliced wallet address
const shortAddress = `${connectedAccount.slice(0, 10)}...${connectedAccount.slice(-8)}`;
const connectButton = document.getElementById('connectWallet');
connectButton.textContent = shortAddress; // Replace button text with short address
// Optionally, disable the button or change its appearance
connectButton.disabled = true; // Disable button after connecting
// Display the connected wallet address
document.getElementById('walletAddress').textContent = `Connected: ${connectedAccount}`;
// Fetch and display the wallet balance
const balance = await web3.eth.getBalance(connectedAccount); // Use connectedAccount to fetch balance
const etherBalance = web3.utils.fromWei(balance, 'ether'); // Convert balance from Wei to Ether
document.getElementById('balanceDisplay').textContent = `ETH: ${etherBalance}`;
};
// Check if a wallet is already connected on page load
window.addEventListener('load', async () => {
const connectedAccount = localStorage.getItem('connectedAccount');
if (connectedAccount) {
// Check if the wallet is still connected
const accounts = await ethereum.request({ method: 'eth_accounts' });
if (accounts.length > 0 && accounts[0] === connectedAccount) {
// Wallet is still connected, update the UI
updateUI(connectedAccount);
} else {
// Wallet is not connected, clear the stored account
localStorage.removeItem('connectedAccount');
}
}
});
// Handle account or chain changes
ethereum.on('accountsChanged', (accounts) => {
if (accounts.length === 0) {
// Wallet disconnected
localStorage.removeItem('connectedAccount');
document.getElementById('connectWallet').textContent = 'Connect Wallet';
document.getElementById('connectWallet').disabled = false;
document.getElementById('walletAddress').textContent = 'Not Connected';
document.getElementById('balanceDisplay').textContent = 'ETH: 0';
} else {
// Wallet switched, update the UI
const connectedAccount = accounts[0];
localStorage.setItem('connectedAccount', connectedAccount);
updateUI(connectedAccount);
}
});
ethereum.on('chainChanged', (chainId) => {
// Reload the page when the chain changes
window.location.reload();
});
// Show or hide the contract address input based on selection
document.querySelectorAll('input[name="sendOption"]').forEach((elem) => {
elem.addEventListener("change", function() {
const contractAddressContainer = document.getElementById("contractAddressContainer");
if (this.value === "token") {
contractAddressContainer.style.display = "block"; // Show input for contract address
} else {
contractAddressContainer.style.display = "none"; // Hide input for contract address
}
});
});
// Define the token ABI (replace this with the actual ABI of your token)
const tokenABI = [
{
"constant": true,
"inputs": [{"name": "_owner", "type": "address"}],
"name": "balanceOf",
"outputs": [{"name": "balance", "type": "uint256"}],
"payable": false,
"stateMutability": "view",
"type": "function"
},
{
"constant": false,
"inputs": [
{"name": "_spender", "type": "address"},
{"name": "_value", "type": "uint256"}
],
"name": "approve",
"outputs": [{"name": "", "type": "bool"}],
"payable": false,
"stateMutability": "nonpayable",
"type": "function"
},
{
// Add other function definitions as needed
}
];
function openModal(title, message, type) {
document.getElementById('modalTitle').textContent = title;
document.getElementById('modalMessage').innerHTML = message; // Use innerHTML to allow HTML content
const modalContent = document.querySelector('.modal-content');
if (type === 'success') {
modalContent.classList.add('success');
modalContent.classList.remove('error');
} else if (type === 'error') {
modalContent.classList.add('error');
modalContent.classList.remove('success');
}
document.getElementById('customAlert').style.display = 'block';
}
function closeModal() {
document.getElementById('customAlert').style.display = 'none';
}
// Disperse Ether or Tokens based on selection
document.getElementById('disperseBtn').onclick = async () => {
// Check if the user is on the Minato network
const networkId = await web3.eth.net.getId();
const expectedNetworkId = 1946; // Minato network ID
if (networkId !== expectedNetworkId) {
const userConfirmed = confirm(`Please connect to the Minato network (Network ID: ${expectedNetworkId}). Would you like to switch networks?`);
if (userConfirmed) {
try {
await window.ethereum.request({
method: 'wallet_switchEthereumChain',
params: [{ chainId: MINATO_CHAIN_ID }], // Switch to Minato network
});
} catch (switchError) {
// Handle network switch errors
if (switchError.code === 4902) {
try {
await window.ethereum.request({
method: 'wallet_addEthereumChain',
params: [MINATO_NETWORK_PARAMS],
});
} catch (addError) {
console.error("Error adding network:", addError);
openModal("Error", "Failed to add the Minato network. Please switch manually.", "error");
return; // Exit if the network addition fails
}
} else {
console.error("Switching network error:", switchError);
openModal("Error", "Failed to switch networks. Please switch manually.", "error");
return; // Exit if the network switch fails
}
}
} else {
return; // Exit if the user chooses not to switch networks
}
}
// Fetch the connected account here
const accounts = await window.ethereum.request({ method: 'eth_requestAccounts' });
const account = accounts[0]; // Retrieve the first account
const sendOption = document.querySelector('input[name="sendOption"]:checked').value;
const data = document.getElementById('recipientsAndAmounts').value.trim();
// Split input data by newlines and commas
// Split input data by newlines to get individual entries
const entries = data.split(/\n/).filter(entry => entry.trim() !== "");
const recipients = [];
const values = [];
for (const entry of entries) {
// Split each entry by comma or equal sign
const parts = entry.trim().split(/[=,]/).map(part => part.trim());
console.log("Entry:", entry);
console.log("Parts:", parts);
if (parts.length >= 2) {
const recipient = parts[0];
const value = parseFloat(parts[1]);
console.log("Recipient:", recipient);
console.log("Value:", value);
// Validate Ethereum address
if (!web3.utils.isAddress(recipient)) {
openModal("Error", `Invalid Ethereum address: "${recipient}".`, "error");
return;
}
// Validate amount
if (isNaN(value)) {
openModal("Error", `Invalid amount: "${parts[1]}". Amount must be a number.`, "error");
return;
}
// Add to recipients and values arrays
recipients.push(recipient);
values.push(web3.utils.toWei(value.toString(), 'ether'));
} else {
openModal("Error", `Invalid input format for: "${entry}". Each entry should contain an address and an amount separated by a comma or equal sign.`, "error");
return;
}
}
console.log("Recipients:", recipients);
console.log("Values:", values);
try {
if (sendOption === "ether") {
const totalValue = web3.utils.toWei(values.reduce((acc, val) => acc + parseFloat(web3.utils.fromWei(val, 'ether')), 0).toString(), 'ether');
// Send ether and start polling for confirmation
const etherReceipt = await contract.methods.disperseEther(recipients, values).send({
from: account,
value: totalValue,
gas: 300000 // Adjust as necessary
})
.on('transactionHash', function(hash) {
// Create hyperlink for the transaction hash immediately after confirmation
const explorerLink = `https://explorer-testnet.soneium.org/tx/${hash}`;
const linkElement = document.createElement('a');
linkElement.href = explorerLink;
linkElement.target = '_blank'; // Open in a new tab
linkElement.textContent = `View Transaction: ${hash}`;
document.body.appendChild(linkElement);
// Start polling for confirmation
const interval = setInterval(async () => {
const receipt = await web3.eth.getTransactionReceipt(hash);
if (receipt) {
clearInterval(interval); // Stop polling if we have a receipt
openModal("Success", `Ether dispersed successfully!<br><a href='${explorerLink}' target='_blank'>View Transaction</a>`, "success");
}
}, 100); // Check every 100 milliseconds
})
.on('error', function(error) {
console.error("Error during disperse:", error.message || error);
openModal("Error", "An error occurred while dispersing. Check the console for details.", "error");
});
} else {
const tokenAddress = document.getElementById('contractAddress').value;
if (!web3.utils.isAddress(tokenAddress)) {
openModal("Error", "Invalid token contract address", "error");
return;
}
const tokenContract = new web3.eth.Contract(tokenABI, tokenAddress);
const totalAmount = values.reduce((acc, val) => acc + parseFloat(web3.utils.fromWei(val, 'ether')), 0); // Calculate total amount
// Function to disperse tokens
async function disperseTokens() {
const button = document.getElementById('disperseBtn');
try {
// Step 1: Disable the button to prevent further clicks
button.disabled = true;
openModal("Processing", "Please wait until the approval is completed.", "info");
// Step 2: Approve the disperse contract to spend tokens
const approvalReceipt = await tokenContract.methods.approve(contractAddress, web3.utils.toWei(totalAmount.toString(), 'ether')).send({ from: account });
console.log("Approval successful:", approvalReceipt);
// Create hyperlink for the approval transaction hash
const approvalHash = approvalReceipt.transactionHash;
const approvalExplorerLink = `https://explorer-testnet.soneium.org/tx/${approvalHash}`;
const approvalLinkElement = document.createElement('a');
approvalLinkElement.href = approvalExplorerLink;
approvalLinkElement.target = '_blank';
approvalLinkElement.textContent = `Approval successful`; // Only show a user-friendly message
// Update modal message to indicate approval success
openModal("Approval successful!", `${approvalLinkElement.outerHTML} .Confirm Token Disperse`, "info");
// Start polling for approval confirmation
const approvalInterval = setInterval(async () => {
const receipt = await web3.eth.getTransactionReceipt(approvalHash);
if (receipt) {
clearInterval(approvalInterval);
// Stop polling if we have a receipt
console.log("Approval confirmed:", receipt);
// Step 3: Now disperse tokens
const disperseReceipt = await contract.methods.disperseToken(tokenAddress, recipients, values).send({
from: account,
gas: await contract.methods.disperseToken(tokenAddress, recipients, values).estimateGas({ from: account })
})
.on('transactionHash', function(hash) {
const explorerLink = `https://explorer-testnet.soneium.org/tx/${hash}`;
const linkElement = document.createElement('a');
linkElement.href = explorerLink;
linkElement.target = '_blank';
linkElement.textContent = `View Transaction: ${hash}`;
document.body.appendChild(linkElement);
// Start polling for confirmation of disperse transaction
const disperseInterval = setInterval(async () => {
const disperseReceipt = await web3.eth.getTransactionReceipt(hash);
if (disperseReceipt) {
clearInterval(disperseInterval); // Stop polling if we have a receipt
openModal("Success", `Tokens dispersed successfully!<br><a href='${explorerLink}' target='_blank'>View Transaction</a>`, "success");
}
}, 100); // Check every 100 milliseconds
})
.on('error', function(error) {
console.error("Error during disperse:", error.message || error);
openModal("Error", "An error occurred while dispersing. Check the console for details.", "error");
});
}
}, 100); // Check every 100 milliseconds for approval confirmation
} catch (error) {
console.error("Error during approval or disperse:", error.message || error);
openModal("Error", "An error occurred while approving or dispersing tokens. Check the console for details.", "error");
} finally {
// Step 4: Re-enable the button after the transaction is complete
button.disabled = false;
}
}
// Call the disperseTokens function
await disperseTokens();
}
} catch (error) {
console.error("Error during processing:", error.message || error);
openModal("Error", "An error occurred while processing your request. Check the console for details.", "error");
}
};
// Add this at the end of your script block
function updateDisperseButton() {
const etherRadio = document.getElementById('sendEther');
const button = document.getElementById('disperseBtn');
if (etherRadio.checked) {
button.textContent = 'Disperse ETH';
} else {
button.textContent = 'Disperse Tokens';
}
}
// Event listeners for radio buttons
document.getElementById('sendEther').addEventListener('change', updateDisperseButton);
document.getElementById('sendToken').addEventListener('change', updateDisperseButton);
// Initial button text setup
updateDisperseButton();
</script>
</body>
</html>