2d:null 2e:["$","title",null,{"children":"Video Proof | Loredana Cirstea | Observable"}] 33:T9ac,function initCam () { let loc = "" mutable video = document.getElementById("video") function time_stamp() { let stri = "" mutable video = document.getElementById("video") chains.map((url)=>{ let socket = new WebSocket(url); let geoCoords = document.getElementById("geoCoords") let hero = document.getElementById("hero") let heroHash = document.getElementById("heroHash") socket.onopen = function(e) { //alert("[open] Connection established"); //alert("Sending to server"); socket.send(JSON.stringify({ "jsonrpc": "2.0", "method": "subscribe", "params": ["tm.event='NewBlockHeader'"], "id": 1 })); }; socket.onmessage = function(event) { //alert(`[message] Data received from server: ${event.data}`); let dat = JSON.parse(event.data) let temp = dat.result.data.value.header // console.log(temp.app_hash, temp) stri = temp.chain_id +"#" + ("000000" + temp.height).slice(-10) + ("||||||" + temp.time).slice(-32).replace(/\|/g, " ") geoCoords.innerHTML = loc hero.innerHTML= stri // 2022-03-28T07:26:20.233463931Z heroHash.innerHTML = temp.app_hash }; socket.onclose = function(event) { if (event.wasClean) { //alert(`[close] Connection closed cleanly, code=${event.code} reason=${event.reason}`); } else { // e.g. server process killed or network down // event.code is usually 1006 in this case //alert('[close] Connection died'); } }; socket.onerror = function(error) { //alert(`[error] ${error.message}`); }; }) } const mapLink = document.getElementById('map-link'); if (mapLink) { mapLink.href = ''; mapLink.textContent = ''; } function success(position) { const latitude = position.coords.latitude; const longitude = position.coords.longitude; const mapLink = document.getElementById('map-link'); mapLink.textContent = ''; mapLink.href = `https://www.openstreetmap.org/#map=17/${latitude}/${longitude}`; mapLink.textContent = `map`; loc = `${latitude}/${longitude}`; time_stamp() } function error() { const mapLink = document.getElementById('map-link'); mapLink.textContent = 'Location unknown'; loc = `??`; time_stamp() } if(!navigator.geolocation) { status.textContent = 'Geolocation is not supported by your browser'; } else { if (mapLink) mapLink.textContent = 'Locating…'; navigator.geolocation.getCurrentPosition(success, error); } }34:[] 31:{"id":"40b28615f86cd5e0","slug":"video-proof","title":"Video Proof","thumbnail":"e4c9dae9c1b03b77980502f049e06fa2c58a4effc3296fa45beb932c69a3c202","access_level":"public","create_time":"$D2022-04-08T15:15:04.416Z","update_time":"$D2022-04-09T09:07:34.424Z","view_time":null,"first_public_time":"$D2022-04-08T15:54:06.912Z","has_unpublished_edits":null,"fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"8e473715edf43be0","login":"loredanacirstea","name":"Loredana Cirstea","avatar_url":"https://avatars-next.observableusercontent.com/30df6a9b49f501ce4283eb407d3b1d74a80067b46312b7c55030e732e7f5f045","tier":"starter_2024"},"version":84,"publish_version":84,"role":null,"authored":false,"authors":[{"type":"individual","id":"63ee3dcd02874821","login":"loredanacirstea","name":"Loredana Cirstea","avatar_url":"https://avatars-next.observableusercontent.com/30df6a9b49f501ce4283eb407d3b1d74a80067b46312b7c55030e732e7f5f045","tier":null}],"members":[{"type":"individual","id":"76f539a6fdb18034","login":"khron","name":"Ideal Love","avatar_url":"https://avatars-next.observableusercontent.com/097c84d5253c80634d56e47943fe8fe0637ce52d924dfe928c35d77806daa585","tier":null,"role":"editor"},{"type":"individual","id":"63ee3dcd02874821","login":"loredanacirstea","name":"Loredana Cirstea","avatar_url":"https://avatars-next.observableusercontent.com/30df6a9b49f501ce4283eb407d3b1d74a80067b46312b7c55030e732e7f5f045","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"title":"Video Proof","cells":[{"id":0,"value":"# Video Proof\n\nMake Proofs Not War","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":10,"value":"takePhoto = { \n let button = html``;\n button.onclick = function () {\n mutable photo = screenShot();\n };\n return button;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":13,"value":"

\n \n \n

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":72,"value":"

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":50,"value":"setTimeout(initCam, 4000)","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":17,"value":"mutable video =null","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":28,"value":"mutable capabilities = \"Waiting...\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":34,"value":"mutable photo = null","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":20,"value":"chains = [\n //\"ws://localhost:26657/websocket\",\n \"wss://rpc.uni.juno.deuslabs.fi/websocket\",\n \"wss://rpc.kava.io/websocket\",\n \"wss://akash-sentry01.skynetvalidators.com:26657/websocket\",\n \"wss://rpc-iris.keplr.app/websocket\",\n \"wss://rpc-cronos.crypto.org/websocket\",\n \"wss://rpc-cosmoshub.blockapsis.com/websocket\",\n\n ]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":40,"value":"onVideoTimeUpdate = event => {}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":37,"value":"checkMediaDevices = {\n if (navigator.mediaDevices.getUserMedia) { \n navigator.mediaDevices.getUserMedia({video: true})\n .then(function(stream) {\n video.srcObject = stream;\n mutable capabilities = stream.getVideoTracks()[0].getCapabilities();\n })\n .catch(function(err0r) {\n mutable capabilities = \"No Video Camera\";\n });\n return \"OK\"\n }\n return \"navigator does not support mediaDevices\"\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":31,"value":"function screenShot () {\n // const context = DOM.context2d(500, 375);\n // context.drawImage(video, 0, 0, 500, 375);\n // return context.canvas\n html2canvas(document.querySelector(\".stamp\")).then(canvas => {\n document.getElementById(\"photo\").appendChild(canvas)\n});\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":24,"value":"$33","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":43,"value":"html2canvas = require('html2canvas@1.4.1/dist/html2canvas.js')","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":46,"value":"","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":78,"value":"","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"}],"files":"$W34","stdlib":"1","titling":"auto"}} 32:"$31:body"