mirror of
https://github.com/EvernodeXRPL/hpcore.git
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0de7983504
Implemented user outputs round limit and upgraded the contract libraries to support the configs.
99 lines
3.9 KiB
HTML
99 lines
3.9 KiB
HTML
<html>
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<head>
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<title>HotPocket browser example</title>
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<script src="hp-client-lib.js"></script>
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<!--Hot Pocket client library requires libsodium js for cryptographic operations.-->
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<script src="https://cdnjs.cloudflare.com/ajax/libs/libsodium-wrappers/0.5.4/sodium.min.js"
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integrity="sha512-oRfU7aik4u7f0dPAKgOyA4+bb/YRGfAaD5RA4Z3Mb2ycPcGDs+k8qAnDNd7ouruoqlIHSuGVaTTlEs91Gvd37A=="
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crossorigin="anonymous"></script>
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<!--Hot Pocket client library requires blake3 for hashing operations.-->
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<script type="module">
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import init from 'https://cdn.jsdelivr.net/npm/blake3@2.1.4/browser-async.js';
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init().then(blake3 => HotPocket.setBlake3(blake3)).catch(console.error);
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</script>
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<script>
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async function testFunc() {
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const keys = await HotPocket.generateKeys(); // Can provide existing hex private key as parameter as well.
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// Simple connection to single server without any validations.
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const hpc = await HotPocket.createClient(["wss://localhost:8081"], keys);
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// Maintain multiple connections with contract id/version and trusted server key validation.
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// const hpc = await HotPocket.createClient(
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// [
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// "wss://localhost:8081",
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// "wss://localhost:8082",
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// "wss://localhost:8083"
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// ],
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// keys,
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// {
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// contractId: "3c349abe-4d70-4f50-9fa6-018f1f2530ab",
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// contractVersion: "1.0",
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// trustedServerKeys: [
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// "ed5597c207bbd251997b7133d5d83a2c6ab9600810edf0bdb43f4004852b8c9e17",
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// "ed0b2ffd75b67c3979d3c362d8350ec190f053fa27d3dfcb2eced426efd1d3affc",
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// "edd2e1a817387d68adf8adb1d0b339e3f04868c3c81bf6a7472647f10657e31aa1"
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// ],
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// protocol: HotPocket.protocols.json,
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// requiredConnectionCount: 2,
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// connectionTimeoutMs: 5000
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// });
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// We'll register for HotPocket events before connecting.
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// This will get fired if HP server disconnects unexpectedly.
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hpc.on(HotPocket.events.disconnect, () => {
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console.log('Disconnected');
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})
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// This will get fired as servers connects/disconnects.
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hpc.on(HotPocket.events.connectionChange, (server, action) => {
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console.log(server + " " + action);
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})
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// This will get when the unl public key list changes.
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hpc.on(HotPocket.events.unlChange, (unl) => {
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console.log("New unl received: " + JSON.stringify(unl)); // unl is an array of hex public keys.
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})
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// This will get fired when contract sends an output.
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hpc.on(HotPocket.events.contractOutput, (output) => {
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console.log("Contract output>> " + output);
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})
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// This will get fired when contract sends a read response.
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hpc.on(HotPocket.events.contractReadResponse, (response) => {
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console.log("Contract read response>> " + response);
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})
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// Establish HotPocket connection.
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if (!await hpc.connect()) {
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console.log('Connection failed.');
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return;
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}
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console.log('HotPocket Connected.');
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hpc.sendContractReadRequest("Hello");
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hpc.sendContractInput("World!").then(status => {
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if (status != "ok")
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console.log(status);
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});
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// When we need to close HP connection:
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// await hpc.close();
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}
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testFunc();
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</script>
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</head>
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<body>
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HotPocket browser client example page. Use developer tools to see activity.
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</body>
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</html> |