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이관호(Gwanho LEE) profile picture

이관호(Gwanho LEE)

Passionate about blockchain and system programming. Based in Seoul, South Korea.

Location seoul, South Korea Joined Joined on  Personal website https://leepl37.github.io/

Education

Kyung Hee University

Pronouns

He/him

Work

Software Engineer at KOMSCO (Mobile ID App Team)

Deep Dive into `mithril-aggregator`: Core Responsibilities, HTTP Boundaries, and Certificate/Artifact Production
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Deep Dive into `mithril-aggregator`: Core Responsibilities, HTTP Boundaries, and Certificate/Artifact Production

#rust #blockchain #mithril #web3
1
Comments
5 min read

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`mithril-signer`: State Machine Flow, KES Period, and Safe Registration
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`mithril-signer`: State Machine Flow, KES Period, and Safe Registration

#web3 #blockchain #mithril #rust
1
Comments
4 min read
Mithril Network Overview
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Mithril Network Overview

#cardano #mithril #rust #blockchain
1
Comments
3 min read
Understanding Pallas and Mithril: Journey into Cardano Infrastructure
Cover image for Understanding Pallas and Mithril: Journey into Cardano Infrastructure
_56d7718cea8fe00ec1610 profile

Understanding Pallas and Mithril: Journey into Cardano Infrastructure

#cardano #blockchain #rust #mithril
Comments
3 min read
➡️ Rust Dev's Pallas Journey: Cardano in Rust Intro
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➡️ Rust Dev's Pallas Journey: Cardano in Rust Intro

#blockchain #cardano #rust #txpipe
Comments
4 min read
How Rust's Future Type Guarantees Scalable, Safe Asynchronous I/O
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How Rust's Future Type Guarantees Scalable, Safe Asynchronous I/O

#rust #systems
Comments
4 min read
Understanding Bitcoin Fundamentals: From Transactions to Consensus
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Understanding Bitcoin Fundamentals: From Transactions to Consensus

#bitcoin #blockchain #web3 #rust
Comments 3
4 min read
🚀 Understanding Proof-of-Work, Block Structure, Merkle Trees, and Consensus in Bitcoin
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🚀 Understanding Proof-of-Work, Block Structure, Merkle Trees, and Consensus in Bitcoin

#blockchain #bitcoin #architecture #learning
1
Comments 1
3 min read
🍎 From UTXOs to SegWit: How Bitcoin Fixed Transaction Malleability and Lowered Fees
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🍎 From UTXOs to SegWit: How Bitcoin Fixed Transaction Malleability and Lowered Fees

#bitcoin #blockchain #security
Comments
2 min read
Mastering Multi-Signature Transactions in Bitcoin: Workflow, Optimizations, and Trends
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Mastering Multi-Signature Transactions in Bitcoin: Workflow, Optimizations, and Trends

#bitcoin #multisig #wallet #utxo
Comments
3 min read
From 404|1003 to the Green Lock: How I Fixed My Rust SMS Proxy on GCP with Caddy
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From 404|1003 to the Green Lock: How I Fixed My Rust SMS Proxy on GCP with Caddy

#rust #cloud #caddy #network
Comments
6 min read
⚡ Lightning Network: Rust, LDK, and the Future of Bitcoin Payments
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⚡ Lightning Network: Rust, LDK, and the Future of Bitcoin Payments

#bitcoin #lightningnetwork #rust #ldk
Comments
2 min read
🚀 How I Added SegWit to My Rust Bitcoin Wallet (and Why You Should Too)
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🚀 How I Added SegWit to My Rust Bitcoin Wallet (and Why You Should Too)

#bitcoin #rust #blockchain #segwit
Comments
2 min read
🔑 Multisig vs Normal Bitcoin Transactions — What’s the Difference?
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🔑 Multisig vs Normal Bitcoin Transactions — What’s the Difference?

#programming #blockchain #bitcoin #web3
1
Comments
2 min read
Closures in Rust: `Fn`, `FnMut`, and `FnOnce`
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Closures in Rust: `Fn`, `FnMut`, and `FnOnce`

#rust #functional #programming #tutorial
Comments
2 min read
Understanding Multi-Signature Bitcoin Wallets
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Understanding Multi-Signature Bitcoin Wallets

#bitcoin #wallet #cryptocurrency #rust
Comments
4 min read
😱Why Bitcoin Wallets Validate Public Key Hashes: A Deep Dive into Data Integrity
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😱Why Bitcoin Wallets Validate Public Key Hashes: A Deep Dive into Data Integrity

#bitcoin #cryptocurrency #wallet #rust
Comments
4 min read
🦉Building a Bitcoin CLI Wallet in Rust
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🦉Building a Bitcoin CLI Wallet in Rust

#bitcoin #wallet #blockchain #rust
Comments
2 min read
Understanding Async/Await in Rust: A Simple Guide
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Understanding Async/Await in Rust: A Simple Guide

#rust #programming #async
Comments
4 min read
Bitcoin Transaction Signing: A Developer's Deep Dive
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Bitcoin Transaction Signing: A Developer's Deep Dive

Comments
6 min read
Understanding Async Socket Handling in Rust: From TCP Request to Waker Wake-up
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Understanding Async Socket Handling in Rust: From TCP Request to Waker Wake-up

#rust #webdev #backenddevelopment
Comments
4 min read
📝 Implements `Box<T>` and `Vec<T>` and why?
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📝 Implements `Box<T>` and `Vec<T>` and why?

#rust #std #smartpointer #datastructures
Comments
5 min read
🌱 Understanding HD Wallets and Master Key Derivation (BIP-39/BIP-32)
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🌱 Understanding HD Wallets and Master Key Derivation (BIP-39/BIP-32)

1
Comments 1
3 min read
Interior Mutability, Smart Pointers, and Tree Structures in Rust
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Interior Mutability, Smart Pointers, and Tree Structures in Rust

#rust #smartpointer #mutex
7
Comments
3 min read
🧵 Why Rust Needs `FdWrapper`: Understanding File Descriptors and RAII at the System Level
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🧵 Why Rust Needs `FdWrapper`: Understanding File Descriptors and RAII at the System Level

#systemdesign #rust
Comments
3 min read
🚧 My Bitcoin Wallet Development in Rust (Testnet)
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🚧 My Bitcoin Wallet Development in Rust (Testnet)

#wallet #bitcoin #rust
Comments
2 min read
Understanding `async`, `.await`, and `block_on()` in Rust (with Real Examples)
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Understanding `async`, `.await`, and `block_on()` in Rust (with Real Examples)

#rust #systemprogramming #asyncs #await
1
Comments
3 min read
🔐 What Are Private Keys and Public Keys in Crypto?
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🔐 What Are Private Keys and Public Keys in Crypto?

#bitcoin #cryptocurrency #blockchain
Comments 1
2 min read
🧠 Why Wallet Applications Use Multiple Bitcoin Addresses
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🧠 Why Wallet Applications Use Multiple Bitcoin Addresses

#bitcoin #blockchain #web3 #address
Comments
3 min read
How Bitcoin Transactions Work
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How Bitcoin Transactions Work

#bitcoin #blockchain #transaction
Comments 1
1 min read
Implementing a Slab Allocator in Rust
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Implementing a Slab Allocator in Rust

#rust #allocator #memorymanagement
Comments
2 min read
Deep Dive: How Bitcoin Transactions Work Under the Hood🚀
_56d7718cea8fe00ec1610 profile

Deep Dive: How Bitcoin Transactions Work Under the Hood🚀

#blockchain #utxo #rust #bitcoin
Comments
2 min read
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