hashnet-client
v0.0.2
Published
Collection of functions making #Net interactions easier
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hashnet-client
Collection of functions making #Net interactions easier
ATTENTION! This package only works in #Net build of chromium!
Installing
npm install hashnet-clientUsage
upload file
upload-file.html
<html>
<head>
<style>
body {
margin: 3% 10%;
line-height: 3rem;
}
#flexContainer {
display: flex;
flex-direction: row;
}
</style>
</head>
<body>
<div>
<h4>#Net: upload file </h4>
</div>
<div id="flexContainer">
<div>
<label for="file">file:</label>
<input type="file" id="file" name="file" />
</div>
</div>
<input type="button" id="upload" value="upload" />
<br />
<div>
<span>File was uploaded as: </span>
<span id="hash"></span>
</div>
<script src="hash://sha256/upload-file.js"></script>
<!-- you have to use hashnet-utils to transform this url to proper #Net url -->
<!-- https://www.npmjs.com/package/hashnet-utils -->
<!-- https://github.com/gonzazoid/hashnet-utils -->
</body>
</html>upload-file.js
import { publishHashMessage } from "hashnet-client";
const onFileChange = () => {
const hashElement = document.getElementById("hash");
hashElement.innerHTML = "";
};
document.getElementById("file").addEventListener("change", onFileChange);
const uploadFile = () => {
const file = document.getElementById("file").files[0];
const reader = new FileReader();
reader.onload = async (e) => {
const hash = await publishHashMessage(e.target.result);
console.log("DIGEST!!!", hash); // something like sha256:678ef37.....
const hashElement = document.getElementById("hash");
hashElement.innerHTML = `hash://${hash.split(":").join("/")}`;
};
reader.readAsArrayBuffer(file);
};
document.getElementById("upload").addEventListener("click", uploadFile);post message (like in a messenger)
import { postMessage } from "hashnet-client";
const comment = "I disapprove of what you say, but I will defend to the death your right to say it.";
const label = `/comment/${crypto.randomUUID()}`;
const nonce = "1";
const relatedTo = "https://www.gnu.org/licenses/gpl-3.0.html#license-text";
// it will post message in #Net, first the body which will available by hash://... link
// then signed message (by signing hash of message body) which will be available by signed:// or related:// links
postMessage(comment, label, nonce, relatedTo)
.then(messageInHashNetFormat => {
// and returns the message in #Net format
// with editable flag, calculated hash of the comment and everything
})