Chain of Custody - Holochain Dev Workshop

This repository is designed to be coded following this guide.

To change the code, you can work either opening VSCode inside the root folder of the repo or in this folder, you should have rust intellisense either way. It is recommended to use the rust-analyzer VSCode extension.

Requirements

• Having nix-shell installed.
• Have holochain-run-dna installed globally, and the lair-keystore described in its README as well.

Enter the nix-shell

Run this before running any command in this readme:

$(nix-build https://holochain.love --no-link -A pkgs.holonix)/bin/holonix

This will setup your environment to be able to execute holochain.

Building

CARGO_TARGET_DIR=target cargo build --release --target wasm32-unknown-unknown
dna-util -c todo_rename_zome.dna.workdir/

Testing

After having built the DNA:

cd test
npm install
npm test

Running

After having built the DNA:

holochain-run-dna todo_rename_zome.dna.gz

Now holochain will be listening at port 8888;

Restart the command if it fails (flaky holochain start).