You're currently viewing okhai's profile.
You're currently viewing okhai's profile.
Quests Completed
40
Campaigns Completed
6
Build
15
CTF
6
Gas Golfing
1
Theory
18
5
12
18
5
0
Common Items
7
Rare Items
9
Legendary Items
0
Unique Items
1
Life Time Gold Earned
1578
Total Skill Points
31
Cairo
5
Huff
0
Noir
1
Solidity
17
Basic Design Pattern
5
Advanced Design Pattern
1
Basic Security
1
Advanced Security
1
Data Structure & Algorithms
8
Low-Level Programming
7
Tools
0
Ecosystems
1
Technology: Primitives
3
Technology: Protocols
4
Quest Log
Quest Name | Campaign | Language | Skill | Type | Difficulty | XP |
 Setting Up | Stand-Alone |  Agnostic | Tools | Build | 600 xp | |
A Deep Dive into Rollups | Scalability |  Agnostic | Tech: Protocols | Theory | 800 xp | |
Acquiring the Basics | Entering Cairo | Cairo | Data Structures & Algorithms | Build | 1800 xp | |
Assembly Optimization | Gas Optimization | Solidity | Low-Level Programming | Build | 1000 xp | |
Basic Proxies | Proxy Contracts | Solidity | Advanced Design Patterns | Build | 1800 xp | |
Beyond Simple Types | Entering Cairo | Cairo | Data Structures & Algorithms | Build | 1400 xp | |
BOLD's Building Blocks | Secrets Behind Arbitrum's BOLD | Agnostic | Tech: Protocols | Theory | 1000 xp | |
Breaking RNG | Randomness | Solidity | Security | CTF | 1000 xp | |
Brewing Blocks on Espresso | Stand-Alone | Agnostic | Tech: Protocols | Theory | 400 xp | |
Building ERC-20 | Token Standards | Solidity | Design Patterns | Build | 1800 xp | |
Building ERC-721 | Token Standards | Solidity | Design Patterns | Build | 1800 xp | |
Calldata Spoofing | Stand-Alone | Cairo | Low-Level Programming | CTF | 1000 xp | |
Consensus Layer: RANDAO | Randomness as a concept | Agnostic | Tech: Primitives | Theory | 400 xp | |
Delegate Call Detection | Stand-Alone | Solidity | Low-Level Programming | Build | 600 xp | |
Elliptic Curve Cryptography | Elliptic Curve Mathematics | Agnostic | Tech: Primitives | Theory | 400 xp | |
Execution Layer - VRF | Randomness as a concept | Agnostic | Tech: Primitives | Theory | 400 xp | |
Finding a Home for Your DApp in a Scalable World | Stand-Alone | Agnostic | Ecosystems | Theory | 600 xp | |
Hello Noir | Discovering Noir | Noir | Data Structures & Algorithms | Build | 1000 xp | |
Introduction to Elliptic Curves | Elliptic Curve Mathematics | Agnostic | Tech: Primitives | Theory | 600 xp | |
Introduction to OP Stack | Playing with OP Stack | Agnostic | Ecosystems | Theory | 400 xp | |
Introduction to Randomness | Randomness as a concept | Agnostic | Tech: Primitives | Theory | 600 xp | |
Lido's Dual Governance | Stand-Alone | Agnostic | Tech: Protocols | Theory | 400 xp | |
Merkle Proofs | Stand-Alone | Solidity | Data Structures & Algorithms | Build | 1800 xp | |
Multicall | Stand-Alone | Solidity | Design Patterns | Build | 1400 xp | |
Projective Coordinates in Elliptic Curves | Elliptic Curve Mathematics | Agnostic | Tech: Primitives | Theory | 400 xp | |
Proxy Security | Proxy Contracts | Solidity | Advanced Security | CTF | 1400 xp | |
Remove Duplicates | Gas Golfing - Fal Aran Spring Festival | Solidity | Data Structures & Algorithms | Gas Golfing | 600 xp | |
Scaling and Bridging with Sidechains | Scalability | Agnostic | Tech: Protocols | Theory | 600 xp | |
Scaling Blockchains | Scalability | Agnostic | Tech: Protocols | Theory | 600 xp | |
Smart Contract Development in a Scalable World | Stand-Alone | Agnostic | Ecosystems | Theory | 600 xp | |
Starknet Storage Layout | Stand-Alone | Cairo | Low-Level Programming | CTF | 1000 xp | |
Storage Efficiency | Understanding Storage | Solidity | Low-Level Programming | Build | 1000 xp | |
Storage Layout | Understanding Storage | Solidity | Low-Level Programming | CTF | 1000 xp | |
The BOLD Protocol | Secrets Behind Arbitrum's BOLD | Agnostic | Tech: Protocols | Theory | 1000 xp | |
Towards L2s with Payment Channels | Scalability | Agnostic | Tech: Primitives | Theory | 600 xp | |
Unordered Key Set | Stand-Alone | Solidity | Data Structures & Algorithms | Build | 1800 xp | |
Unsafe Math | Stand-Alone | Cairo | Security | CTF | 600 xp | |
Writing Gas Optimized Contracts | Gas Optimization | Solidity | Data Structures & Algorithms | Theory | 400 xp | |
Yul Basics | Learning Assembly | Solidity | Low-Level Programming | Build | 2200 xp | |
zkSync Contracts | Building on zkSync | Solidity | Tools | Build | 800 xp |
