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Journal

Order of the Node Guardians

kongtaoxing

Lv 21

Rank 64

Guardian since September 14, 2023

Quests & Campaigns

  • Quests Completed

    41

  • Campaigns Completed

    6

  • Build

    21

  • CTF

    14

  • Gas Golfing

    1

  • Theory

    5

  • 6

  • 17

  • 16

  • 1

  • 1

Inventory

  • Common Items

    0

  • Rare Items

    0

  • Legendary Items

    0

  • Unique Items

    0

  • Life Time Gold Earned

    2276

Skill Points

  • Total Skill Points

    49

  • Cairo

    16

  • Huff

    0

  • Noir

    1

  • Solidity

    31

  • Basic Design Pattern

    8

  • Advanced Design Pattern

    1

  • Basic Security

    9

  • Advanced Security

    4

  • Data Structure & Algorithms

    11

  • Low-Level Programming

    12

  • Tools

    3

  • Ecosystems

    0

  • Technology: Primitives

    1

  • Technology: Protocols

    0

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Quest Log

Quest Name

Campaign

Language

Skill

Type

Difficulty

XP

Setting Up

Stand-Alone

Agnostic

Tools

Build

600 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

Bendy Signatures

Bad Accounts

Cairo

Security

CTF

2600 xp

Beyond Simple Types

Entering Cairo

Cairo

Data Structures & Algorithms

Build

1400 xp

Bits & Bytes

Learning Assembly

Solidity

Low-Level Programming

Build

2200 xp

Breaking RNG

Randomness

Solidity

Security

CTF

1000 xp

Building ERC-20

Token Standards

Solidity

Design Patterns

Build

1800 xp

Bypassing extcodesize()

Stand-Alone

Solidity

Advanced Security

CTF

1400 xp

Calldata Spoofing

Stand-Alone

Cairo

Low-Level Programming

CTF

1000 xp

Chainlink VRF

Randomness

Solidity

Tools

CTF

1400 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

Execution Layer - VRF

Randomness as a concept

Agnostic

Tech: Primitives

Theory

400 xp

Hardhat Forking

Stand-Alone

Solidity

Tools

Build

1400 xp

Hello Noir

Discovering Noir

Noir

Data Structures & Algorithms

Build

1000 xp

Introduction to Randomness

Randomness as a concept

Agnostic

Tech: Primitives

Theory

600 xp

Low-Level Calls

Stand-Alone

Solidity

Low-Level Programming

CTF

1000 xp

Merkle Proofs

Stand-Alone

Solidity

Data Structures & Algorithms

Build

1800 xp

Multicall

Stand-Alone

Solidity

Design Patterns

Build

1400 xp

Openzeppelin Upgrades

Proxy Contracts

Solidity

Tools

Build

1000 xp

Orderless Hashing

Bad Accounts

Cairo

Security

CTF

3400 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

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

Starknet Storage Layout

Stand-Alone

Cairo

Low-Level Programming

CTF

1000 xp

State Channels

Stand-Alone

Solidity

Design Patterns

Build

2200 xp

Static Call Detection

Stand-Alone

Solidity

Low-Level Programming

CTF

600 xp

Stealing Souls

Bad Accounts

Cairo

Security

CTF

2200 xp

Storage Efficiency

Understanding Storage

Solidity

Low-Level Programming

Build

1000 xp

Storage Layout

Understanding Storage

Solidity

Low-Level Programming

CTF

1000 xp

Unexpected Ether

Stand-Alone

Solidity

Advanced Security

Build

1400 xp

Unordered Key Set

Stand-Alone

Solidity

Data Structures & Algorithms

Build

1800 xp

Unsafe Math

Stand-Alone

Cairo

Security

CTF

600 xp

Using Signatures

Stand-Alone

Solidity

Design Patterns

Build

2600 xp

Vanity Addresses

Stand-Alone

Cairo

Low-Level Programming

CTF

1800 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