mempool/examples/html/websocket.html

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<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<script
type="text/javascript"
src="https://mempool.space/mempool.js"
></script>
<script>
const init = async () => {
const { websocket } = mempoolJS();
const ws = await websocket.initClient({
options: ['blocks', 'stats', 'mempool-blocks', 'live-2h-chart'],
});
ws.addEventListener('message', function incoming({ data }) {
const res = JSON.parse(data);
if (res.blocks) {
res.blocks.forEach((block) => {
console.log(block.height);
});
}
if (res.mempoolInfo) {
console.log(res.mempoolInfo);
}
if (res.transactions) {
console.log(res.transactions);
}
if (res.mempoolBlocks) {
console.log(res.mempoolBlocks);
}
});
};
init();
</script>
</head>
<body></body>
</html>