Macbook M1 16GB

Guideline to setup Constellation DAG development environment for Metagraph Hackathon which initials on 29th July 2024 for Goriant team

Preparation steps

1. Setup Docker Desktop version >= 26.0.0

2. Setup jq & yq

   1.   brew install jq
        brew install yq
      

3. Allocate 8GB Ram for your Docker Desktop

   1. Preferences -> Resources -> Memory : 8GB

4. Node v16.20.2 - can setup with nvm

   1.   brew install nvm
        nvm install v16.20.2
        nvm use v16.20.2
      

5. Config git for fetching registry indexes and git dependencies => ~/.bashrc or ~/.zshrc

   1.    export CARGO_NET_GIT_FETCH_WITH_CLI=true
      

6. Increase Git Buffer Size

   1.    git config --global http.postBuffer 524288000
      

7. Install rustc version >= 1.63.0

   1.    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
      

8. Setup Scalar and CS

   1. JDK 17 download and setup - https://download.oracle.com/java/17/archive/jdk-17.0.11_macos-x64_bin.dmg

   2. Install cs - follow this instruction https://get-coursier.io/docs/cli-installation

      1. 
           curl -fL https://github.com/VirtusLab/coursier-m1/releases/latest/download/cs-aarch64-apple-darwin.gz | gzip -d > cs
         
           chmod +x cs
         
           ./cs setup
         

9. Create Github Access Token - follow this instruction https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens or you can go direct to the link below

   1. Go to https://github.com/settings/tokens?type=beta

   2. Generate new token

   3. Public Repositories (read-only)

Setup Constellation Dev Env

Follow this instruction https://docs.constellationnetwork.io/sdk/guides/quick-start/

1.   cargo install argc
   

2.   cs install giter8
   

3. Working directory

   1.   mkdir -p ~/Development/hackathon/metagraph
        cd ~/Development/hackathon/metagraph
      

4. Clone the Euclid Development Environment project

   1.   git clone https://github.com/Constellation-Labs/euclid-development-environment
        cd euclid-development-environment
      

5. Edit the github_token variable within the euclid.json file with your Github Access Token generated previously. Update the project_name field to Goriant.

6. Remove .git for Detaching your project from the source repo then

7.  scripts/hydra install
    scripts/hydra install-template --list
    ################################## INSTALL TEMPLATE ##################################
    Fetching templates...
   
    Available templates
   
    custom-transaction-validation
    nft
    reward-api
    social
    voting-poll
    water-and-energy-usage
   

8. We will choose one of them then run install-template command

Build

Build your network clusters with hydra

scripts/hydra build