https://github.com/themoritz/txgraph
https://github.com/themoritz/txgraph
bitcoin blockchain-explorer egui rust sankey-diagram wasm
Last synced: 23 days ago
JSON representation
- Host: GitHub
- URL: https://github.com/themoritz/txgraph
- Owner: themoritz
- Created: 2023-03-15T21:11:48.000Z (about 3 years ago)
- Default Branch: master
- Last Pushed: 2025-06-20T06:58:57.000Z (9 months ago)
- Last Synced: 2025-06-20T07:48:41.323Z (9 months ago)
- Topics: bitcoin, blockchain-explorer, egui, rust, sankey-diagram, wasm
- Language: Rust
- Homepage: https://txgraph.info
- Size: 6.92 MB
- Stars: 9
- Watchers: 3
- Forks: 2
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
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README
# txgraph
[txgraph.info](https://txgraph.info)
Interactive [Sankey style](https://en.wikipedia.org/wiki/Sankey_diagram) visualization of the Bitcoin transaction graph.
#### Features
* Expand/collapse transaction inputs and outputs
* Annotate and colorize transactions as well as inputs/outputs
* Export transaction details to [Beancount](https://beancount.github.io/).
* Infinite zoom/pan
* Adjust layout parameters
## Development
This repo covers just the fontend. The backend is a [fork of electrs](https://github.com/themoritz/electrs/tree/txgraph).
### Testing locally
#### Native
Make sure you are using the latest version of stable rust by running `rustup update`.
`cargo run --release`
On Linux you need to first run:
`sudo apt-get install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libxkbcommon-dev libssl-dev`
#### Web
We use [Trunk](https://trunkrs.dev/) to build for web target.
1. Install Trunk with `cargo install --locked trunk`.
2. Run `trunk serve` to build and serve on `http://127.0.0.1:8080`. Trunk will rebuild automatically if you edit the project.
3. Open `http://127.0.0.1:8080/index.html
### Fonts
This project uses a custom [Iosevka](https://github.com/be5invis/Iosevka)
font. You can use the build plan in the `src/fonts` folder, and then create
the subset using the following command (in the `src/fonts` folder):
```bash
pyftsubset iosevka-custom-{regular|bold}.ttf --unicodes-file=include-unicodes.txt --text-file=include-text.txt
```
On macOS, `pyftsubset` can be installed using `brew install fonttools`.
### Testnet
If you want to develop against Bitoin Testnet, set the environment variable `TESTNET=1` (e.g. in the `.envrc` file).
You may want to `touch build.rs` to trigger a complete rebuild.