---
title: "Gavin Harris (@gav) | Hashnode"
description: "Gavin Harris (@gav) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@gav"
---

@gav

# Gavin Harris

@gav · Joined July 2021

### [Helios Reference Inputs](https://gav.hashnode.dev/helios-reference-inputs?utm_source=hashnode&utm_medium=feed)

Cardano Reference Inputs - Make Transactions Cheaper

4 min read · [gav.hashnode.dev](https://gav.hashnode.dev/helios-reference-inputs?utm_source=hashnode&utm_medium=feed)

[Apr 3, 2023](https://hashnode.com/posts/helios-reference-inputs/642b62399089f3201e071606)

### [Helios Testing](https://gav.hashnode.dev/coinselection-part1?utm_source=hashnode&utm_medium=feed)

Part 1: Coin Selection

5 min read · [gav.hashnode.dev](https://gav.hashnode.dev/coinselection-part1?utm_source=hashnode&utm_medium=feed)

[Feb 26, 2023](https://hashnode.com/posts/coinselection-part1/63fadd4ccace73598ab5193d)

### [Typescript Paths](https://gav.hashnode.dev/typescript-paths?utm_source=hashnode&utm_medium=feed)

Using TypeScript paths to clean up the mess otherwise known as imports.

1 min read · [gav.hashnode.dev](https://gav.hashnode.dev/typescript-paths?utm_source=hashnode&utm_medium=feed)

[Aug 4, 2021](https://hashnode.com/posts/typescript-paths/6109dfc6725d9303e03517e5)

### [Oracle SSHR Absence Delete Approval](https://gav.hashnode.dev/oracle-sshr-absence-delete-approval?utm_source=hashnode&utm_medium=feed)

Trigger an Oracle Workflow on delete of Absence record

4 min read · [gav.hashnode.dev](https://gav.hashnode.dev/oracle-sshr-absence-delete-approval?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/oracle-sshr-absence-delete-approval/6109e266cfe20703b4e085ff) [Feb 3, 2008](https://hashnode.com/posts/oracle-sshr-absence-delete-approval/6109e266cfe20703b4e085ff)