---
title: "Harrison Eze (@dharystyles) | Hashnode"
description: "I write because I mind. Read the latest articles by Harrison Eze on Hashnode."
url: "https://hashnode.com/@dharystyles"
---

@dharystyles

# Harrison Eze

@dharystyles · Joined February 2026

I write because I mind

### [Findings and recommended improvements](https://harystyles.hashnode.dev/findings-and-recommended-improvements?utm_source=hashnode&utm_medium=feed)

While building the example site, I encountered four issues that are not covered in Thally’s documentation. Each finding includes steps to reproduce the issue, what happened, and a recommended resoluti

3 min read · [harystyles.hashnode.dev](https://harystyles.hashnode.dev/findings-and-recommended-improvements?utm_source=hashnode&utm_medium=feed)

[Oct 25](https://hashnode.com/posts/findings-and-recommended-improvements/6ade14541c09b9fd0c9f5869)

### [Build and publish an API docs on Thally](https://harystyles.hashnode.dev/build-and-publish-an-api-docs-on-thally?utm_source=hashnode&utm_medium=feed)

Create a documentation site, generate an interactive API reference from OpenAPI, and publish the changes.

10 min read · [harystyles.hashnode.dev](https://harystyles.hashnode.dev/build-and-publish-an-api-docs-on-thally?utm_source=hashnode&utm_medium=feed)

[Oct 24](https://hashnode.com/posts/build-and-publish-an-api-docs-on-thally/6adcd2df480c2478b42ec1ab)

### [Understanding MakerDAO's DssFlash Contract: A Complete Breakdown of the Flash Mint Module](https://harystyles.hashnode.dev/understanding-makerdao-s-dssflash-contract-a-complete-breakdown-of-the-flash-mint-module?utm_source=hashnode&utm_medium=feed)

A deep dive into every line of MakerDAO's 183-line flash loan contract — what it does, how it works, why every design decision was made, and the broader system it lives in. In January 2020, Aave intr

27 min read · [harystyles.hashnode.dev](https://harystyles.hashnode.dev/understanding-makerdao-s-dssflash-contract-a-complete-breakdown-of-the-flash-mint-module?utm_source=hashnode&utm_medium=feed)

[Apr 16](https://hashnode.com/posts/understanding-makerdao-s-dssflash-contract-a-complete-breakdown-of-the-flash-mint-module/69e0e29894b913c91335f018)

### [The Beanstalk Hack](https://harystyles.hashnode.dev/the-beanstalk-hack?utm_source=hashnode&utm_medium=feed)

Date: April 17, 2022 | Lost: $182 million | Attacker Profit: $76 million What is Beanstalk? Beanstalk is a cryptocurrency project on Ethereum that created a "stablecoin" called BEAN — a token meant

9 min read · [harystyles.hashnode.dev](https://harystyles.hashnode.dev/the-beanstalk-hack?utm_source=hashnode&utm_medium=feed)

[Apr 9](https://hashnode.com/posts/the-beanstalk-hack/69d767f9fa7251682e6ecc94)

### [Writing a Smart Contract: Proof of Existence](https://harystyles.hashnode.dev/writing-a-smart-contract-proof-of-existence?utm_source=hashnode&utm_medium=feed)

Designing, Building, and Understanding a Real-World Smart Contract

35 min read · [harystyles.hashnode.dev](https://harystyles.hashnode.dev/writing-a-smart-contract-proof-of-existence?utm_source=hashnode&utm_medium=feed)

[Feb 21](https://hashnode.com/posts/writing-a-smart-contract-proof-of-existence/6998f6e83dc17c48620a10bd)