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Journal

Order of the Node Guardians

hroussille

Lv 25

Rank 44

Guardian since October 14, 2022

Quests & Campaigns

  • Quests Completed

    46

  • Campaigns Completed

    6

  • Build

    24

  • CTF

    9

  • Gas Golfing

    1

  • Theory

    12

  • 3

  • 16

  • 17

  • 10

  • 0

Inventory

  • Common Items

    4

  • Rare Items

    1

  • Legendary Items

    0

  • Unique Items

    2

  • Life Time Gold Earned

    2908

Skill Points

  • Total Skill Points

    64

  • Cairo

    14

  • Huff

    6

  • Noir

    7

  • Solidity

    31

  • Basic Design Pattern

    5

  • Advanced Design Pattern

    4

  • Basic Security

    7

  • Advanced Security

    2

  • Data Structure & Algorithms

    23

  • Low-Level Programming

    13

  • Tools

    4

  • Ecosystems

    1

  • Technology: Primitives

    2

  • Technology: Protocols

    3

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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

Assembly Optimization

Gas Optimization

Solidity

Low-Level Programming

Build

1000 xp

Basic Proxies

Proxy Contracts

Solidity

Advanced Design Patterns

Build

1800 xp

Bits & Bytes

Learning Assembly

Solidity

Low-Level Programming

Build

2200 xp

BOLD's Building Blocks

Secrets Behind Arbitrum's BOLD

Agnostic

Tech: Protocols

Theory

1000 xp

Brainfuck VM

Stand-Alone

Cairo

Data Structures & Algorithms

Build

3400 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

Bypassing extcodesize()

Stand-Alone

Solidity

Advanced Security

CTF

1400 xp

Chainlink VRF

Randomness

Solidity

Tools

CTF

1400 xp

Consensus Layer: RANDAO

Randomness as a concept

Agnostic

Tech: Primitives

Theory

400 xp

Daggers and Decoys

Discovering Noir

Noir

Data Structures & Algorithms

Build

3400 xp

Decoding Arrays

Unveiling Huff

Huff

Low-Level Programming

Build

3400 xp

Delegate Call Detection

Stand-Alone

Solidity

Low-Level Programming

Build

600 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

Flash Loan Counter-Exploit

Stand-Alone

Solidity

Security

CTF

3000 xp

Hardhat Forking

Stand-Alone

Solidity

Tools

Build

1400 xp

Huff Fundamentals

Unveiling Huff

Huff

Low-Level Programming

Build

3000 xp

Implementing Elliptic Curves

Stand-Alone

Solidity

Data Structures & Algorithms

Build

2600 xp

Introduction to Randomness

Randomness as a concept

Agnostic

Tech: Primitives

Theory

600 xp

Puzzling Pyramids

Thinking in Cairo

Cairo

Data Structures & Algorithms

Build

2200 xp

Racing Riverboats

Thinking in Cairo

Cairo

Data Structures & Algorithms

Build

1800 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

Solidity Optimization

Gas Optimization

Solidity

Data Structures & Algorithms

Build

600 xp

Sparring Sorcerers

Thinking in Cairo

Cairo

Data Structures & Algorithms

Build

1800 xp

State Channels

Stand-Alone

Solidity

Design Patterns

Build

2200 xp

Static Call Detection

Stand-Alone

Solidity

Low-Level Programming

CTF

600 xp

Towards L2s with Payment Channels

Scalability

Agnostic

Tech: Primitives

Theory

600 xp

Unexpected Ether

Stand-Alone

Solidity

Advanced Security

Build

1400 xp

Unsafe Math

Stand-Alone

Cairo

Security

CTF

600 xp

Using Diamonds

Diamonds

Solidity

Advanced Design Patterns

CTF

2600 xp

Vanity Theft

Stand-Alone

Solidity

Security

CTF

2200 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

Zero-Knowledge Dungeon

Discovering Noir

Noir

Data Structures & Algorithms

Build

2600 xp

zkSync Paymasters

Building on zkSync

Solidity

Tools

Build

1800 xp