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CasperRust

Live

https://casper-rust.vercel.app/

brgltd_casper-rust_001_20220415.mp4

Highlights

  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.

Short Description

The project emphasis is to develop smart contracts in Casper using the Rust programming language.

The emphasis is not on how to setup local environments or configurations.

The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.

How to run the project locally

npm install
npm run dev

How to add more content

More content can be added by adding new markdown files inside the content/ directory.

Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.

Product improvements

  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.

Context

This project was submitted to the Casper Gitcoin hackathon on April 2022.

Contact

brgltdxyz@gmail.com

About

Challenge app for Casper smart contracts in Rust.

casper-rust.vercel.app/

Topics

blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript

Resources

Readme
MIT license
Activity

Stars

1 star

Watchers

1 watching

Forks

2 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - brgltd/casper-rust: Challenge app for Casper smart contracts in Rust. · GitHub
Skip to content
BranchesTags
Repository files navigation
CasperRust
Live
https://casper-rust.vercel.app/
brgltd_casper-rust_001_20220415.mp4
Highlights
  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.
Short Description
The project emphasis is to develop smart contracts in Casper using the Rust programming language.
The emphasis is not on how to setup local environments or configurations.
The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.
How to run the project locally
npm install
npm run dev
How to add more content
More content can be added by adding new markdown files inside the content/ directory.
Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.
Product improvements
  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.
Context
This project was submitted to the Casper Gitcoin hackathon on April 2022.
Contact
brgltdxyz@gmail.com
About
Challenge app for Casper smart contracts in Rust.
casper-rust.vercel.app/
Topics
blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - brgltd/casper-rust: Challenge app for Casper smart contracts in Rust. · GitHub
Skip to content
BranchesTags
Repository files navigation
CasperRust
Live
https://casper-rust.vercel.app/
brgltd_casper-rust_001_20220415.mp4
Highlights
  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.
Short Description
The project emphasis is to develop smart contracts in Casper using the Rust programming language.
The emphasis is not on how to setup local environments or configurations.
The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.
How to run the project locally
npm install
npm run dev
How to add more content
More content can be added by adding new markdown files inside the content/ directory.
Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.
Product improvements
  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.
Context
This project was submitted to the Casper Gitcoin hackathon on April 2022.
Contact
brgltdxyz@gmail.com
About
Challenge app for Casper smart contracts in Rust.
casper-rust.vercel.app/
Topics
blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
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}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - brgltd/casper-rust: Challenge app for Casper smart contracts in Rust. · GitHub
Skip to content
BranchesTags
Repository files navigation
CasperRust
Live
https://casper-rust.vercel.app/
brgltd_casper-rust_001_20220415.mp4
Highlights
  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.
Short Description
The project emphasis is to develop smart contracts in Casper using the Rust programming language.
The emphasis is not on how to setup local environments or configurations.
The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.
How to run the project locally
npm install
npm run dev
How to add more content
More content can be added by adding new markdown files inside the content/ directory.
Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.
Product improvements
  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.
Context
This project was submitted to the Casper Gitcoin hackathon on April 2022.
Contact
brgltdxyz@gmail.com
About
Challenge app for Casper smart contracts in Rust.
casper-rust.vercel.app/
Topics
blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - brgltd/casper-rust: Challenge app for Casper smart contracts in Rust. · GitHub
Skip to content
BranchesTags
Repository files navigation
CasperRust
Live
https://casper-rust.vercel.app/
brgltd_casper-rust_001_20220415.mp4
Highlights
  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.
Short Description
The project emphasis is to develop smart contracts in Casper using the Rust programming language.
The emphasis is not on how to setup local environments or configurations.
The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.
How to run the project locally
npm install
npm run dev
How to add more content
More content can be added by adding new markdown files inside the content/ directory.
Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.
Product improvements
  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.
Context
This project was submitted to the Casper Gitcoin hackathon on April 2022.
Contact
brgltdxyz@gmail.com
About
Challenge app for Casper smart contracts in Rust.
casper-rust.vercel.app/
Topics
blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - brgltd/casper-rust: Challenge app for Casper smart contracts in Rust. · GitHub
Skip to content
BranchesTags
Repository files navigation
CasperRust
Live
https://casper-rust.vercel.app/
brgltd_casper-rust_001_20220415.mp4
Highlights
  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.
Short Description
The project emphasis is to develop smart contracts in Casper using the Rust programming language.
The emphasis is not on how to setup local environments or configurations.
The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.
How to run the project locally
npm install
npm run dev
How to add more content
More content can be added by adding new markdown files inside the content/ directory.
Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.
Product improvements
  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.
Context
This project was submitted to the Casper Gitcoin hackathon on April 2022.
Contact
brgltdxyz@gmail.com
About
Challenge app for Casper smart contracts in Rust.
casper-rust.vercel.app/
Topics
blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - brgltd/casper-rust: Challenge app for Casper smart contracts in Rust. · GitHub
Skip to content
BranchesTags
Repository files navigation
CasperRust
Live
https://casper-rust.vercel.app/
brgltd_casper-rust_001_20220415.mp4
Highlights
  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.
Short Description
The project emphasis is to develop smart contracts in Casper using the Rust programming language.
The emphasis is not on how to setup local environments or configurations.
The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.
How to run the project locally
npm install
npm run dev
How to add more content
More content can be added by adding new markdown files inside the content/ directory.
Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.
Product improvements
  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.
Context
This project was submitted to the Casper Gitcoin hackathon on April 2022.
Contact
brgltdxyz@gmail.com
About
Challenge app for Casper smart contracts in Rust.
casper-rust.vercel.app/
Topics
blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - brgltd/casper-rust: Challenge app for Casper smart contracts in Rust. · GitHub
Skip to content
BranchesTags
Repository files navigation
CasperRust
Live
https://casper-rust.vercel.app/
brgltd_casper-rust_001_20220415.mp4
Highlights
  • Live coding challenges to be completed in a text editor.
  • Share on social media with just one click.
  • Content is consumed through markdown to allow easy maintenance.
Short Description
The project emphasis is to develop smart contracts in Casper using the Rust programming language.
The emphasis is not on how to setup local environments or configurations.
The main goal is to get developers familiar with some of the concepts needed to develop Casper Smart Contracts in Rust.
How to run the project locally
npm install
npm run dev
How to add more content
More content can be added by adding new markdown files inside the content/ directory.
Additionaly, to add the initial code snippet inside the editor and the expected result, new files can be added inside content-metadata/initial-values/ and content-metadata/expected-values/, respectively.
Product improvements
  • Add more content with more coding challenges.
  • Add light/dark theme switch (currently, there's only dark theme).
  • Add login functionalities to allow users accessing their progress in different devices (currently, it will retrieve only in the same browser and machine).
  • Give users the ability to like/dislike the content and display the count of likes/dislikes for each challenge on the UI.
Context
This project was submitted to the Casper Gitcoin hackathon on April 2022.
Contact
brgltdxyz@gmail.com
About
Challenge app for Casper smart contracts in Rust.
casper-rust.vercel.app/
Topics
blockchaincasper-networkjavascriptnextjsreactjsrustsmart-contractstypescript
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Used by
Contributors
Languages