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Journal

Order of the Node Guardians

Mikesolg

Lv 36

Rank 13

Guardian since September 20, 2023

Quests & Campaigns

  • Quests Completed

    69

  • Campaigns Completed

    15

  • Build

    36

  • CTF

    14

  • Gas Golfing

    4

  • Theory

    15

  • 6

  • 19

  • 20

  • 18

  • 6

Inventory

  • Common Items

    3

  • Rare Items

    0

  • Legendary Items

    1

  • Unique Items

    2

  • Life Time Gold Earned

    5010

Skill Points

  • Total Skill Points

    119

  • Cairo

    5

  • Huff

    14

  • Noir

    7

  • Solidity

    85

  • Basic Design Pattern

    13

  • Advanced Design Pattern

    10

  • Basic Security

    18

  • Advanced Security

    4

  • Data Structure & Algorithms

    21

  • Low-Level Programming

    42

  • Tools

    3

  • Ecosystems

    1

  • Technology: Primitives

    3

  • Technology: Protocols

    4

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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

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

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

Breaking RNG

Randomness

Solidity

Security

CTF

1000 xp

Building Diamonds

Diamonds

Solidity

Advanced Design Patterns

Build

3400 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

Calldata Manipulation

Learning Assembly

Solidity

Low-Level Programming

Build

3400 xp

Chainlink VRF

Randomness

Solidity

Tools

CTF

1400 xp

Changing Base

Gas Golfing - Fal Aran Spring Festival

Solidity

Data Structures & Algorithms

Gas Golfing

1400 xp

Clone Factories

Stand-Alone

Solidity

Advanced Design Patterns

Build

1400 xp

Conquering Ownership

Entering Cairo

Cairo

Data Structures & Algorithms

Build

1000 xp

Consensus Layer: RANDAO

Randomness as a concept

Agnostic

Tech: Primitives

Theory

400 xp

Cream Finance Rekt

Get Rekt

Solidity

Security

CTF

3400 xp

Daggers and Decoys

Discovering Noir

Noir

Data Structures & Algorithms

Build

3400 xp

Decoding Arrays

Unveiling Huff

Huff

Low-Level Programming

Build

3400 xp

Defining Structs

Entering Cairo

Cairo

Data Structures & Algorithms

Build

1000 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

Finding Ouroboros

Stand-Alone

Solidity

Low-Level Programming

CTF

3400 xp

Flash Loan Counter-Exploit

Stand-Alone

Solidity

Security

CTF

3000 xp

Hello Noir

Discovering Noir

Noir

Data Structures & Algorithms

Build

1000 xp

Huff Fundamentals

Unveiling Huff

Huff

Low-Level Programming

Build

3000 xp

Internal Representation

Gas Golfing - Fal Aran Spring Festival

Solidity

Data Structures & Algorithms

Gas Golfing

1400 xp

Introduction to Elliptic Curves

Elliptic Curve Mathematics

Agnostic

Tech: Primitives

Theory

600 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

Memory Manipulation

Learning Assembly

Solidity

Low-Level Programming

Build

3400 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

Optimized Dispatchers

Unveiling Huff

Huff

Low-Level Programming

Build

4200 xp

Poly Network Rekt

Get Rekt

Solidity

Security

CTF

3400 xp

Price Oracle Attack

Stand-Alone

Solidity

Security

CTF

3400 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

Roman Numerals

Gas Golfing - Fal Aran Spring Festival

Solidity

Data Structures & Algorithms

Gas Golfing

1000 xp

Scaling and Bridging with Sidechains

Scalability

Agnostic

Tech: Protocols

Theory

600 xp

Scaling Blockchains

Scalability

Agnostic

Tech: Protocols

Theory

600 xp

Self-Hosted EVM

Stand-Alone

Solidity

Low-Level Programming

Build

8200 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

State Channels

Stand-Alone

Solidity

Design Patterns

Build

2200 xp

Stateful Libraries

Diamonds

Solidity

Advanced Design Patterns

Build

1000 xp

Static Call Detection

Stand-Alone

Solidity

Low-Level Programming

CTF

600 xp

Stealth Addresses

Stand-Alone

Solidity

Design Patterns

Build

3400 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

The Final Duel

Unveiling Huff

Huff

Low-Level Programming

Build

4200 xp

Towards L2s with Payment Channels

Scalability

Agnostic

Tech: Primitives

Theory

600 xp

Unexpected Ether

Stand-Alone

Solidity

Advanced Security

Build

1400 xp

Unordered Key Set

Stand-Alone

Solidity

Data Structures & Algorithms

Build

1800 xp

Using Diamonds

Diamonds

Solidity

Advanced Design Patterns

CTF

2600 xp

Using Signatures

Stand-Alone

Solidity

Design Patterns

Build

2600 xp

Wintermute Rekt

Get Rekt

Solidity

Security

CTF

4200 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 Contracts

Building on zkSync

Solidity

Tools

Build

800 xp