Gas-Aware DEX Routing — Interactive Pluto Notebook

Click the badge above to launch the interactive notebook in your browser — no installation required.

Companion notebook to "Finding Solutions on the Ethereum DEX Landscape".

What's Inside

This notebook builds up the DEX routing optimization problem in four stages:

1. AMM Primitives — constant-product exchange functions, state updates, price impact
2. Graph Routing — shortest-path (Bellman-Ford) on the token graph
3. Split Routing — concave optimization of split fractions across parallel pools
4. Gas-Aware Routing — mixed-integer formulation with fixed costs per pool

All sections are interactive with sliders — adjust parameters and see results update in real time.

Running Locally

Install Julia (≥ 1.10), then:

using Pkg
Pkg.add("Pluto")
import Pluto
Pluto.run()

Open dex_routing.jl from the Pluto file picker. Pluto will automatically install all dependencies on first run.

Repository Structure

├── binder/
│   ├── Project.toml   # Pluto dependency for Binder
│   └── start          # Launch script for Binder
├── dex_routing.jl     # The interactive Pluto notebook
└── README.md          # This file