📊 DeFindex Monorepo

🔎 What's inside?

This repo includes the following packages/apps:

🥑 Apps and Packages

• Contracts: Soroban smart contracts for the app.
• Dapp: a Next.js & Soroban React app to manage the indexes.
• Docs: a Gitbook app to autogenerate the docs of the apps.
• Landing: : a Next.js app thats shows relevant info about the project.
• @repo/ui: a stub React component library shared by both web and docs applications
• @repo/eslint-config: eslint configurations (includes eslint-config-next and eslint-config-prettier)
• @repo/typescript-config: tsconfig.jsons used throughout the monorepo

Each package/app is crafted with 100% love by the paltalabs team🥑.

🐋 Development container:

First run the following code in a new terminal located in the repo folder to initalize the container:

docker compose up -d

then, once the container is up, run:

bash run.sh
# or
docker exec --tty --interactive defindex-soroban bash

to explore and use the container.

Once inside the container, install the project dependencies by running:

yarn

⚙️ Running apps:

To run the development instances of the apps simply run yarn dev. Turbo repo will automatically run all the apps together. If you need to run just one app add the flag --filter appname. The code should look like:

yarn dev --filter dapp

For more information about dapp, for example how to run it with your own deployment of the smart contracts, please refer to the dapp README.

🔨 Build & test Smart contracts:

while inside the docker container you can deploy build and test the smart contracts. to make this happen, please move into the contracts app folder cd apps/contracts and run make build.

📄 Smart contracts

To build the smart contracts simply run:

bash run
cd apps/contracts
make build

from the repo root folder.

Deploy Factory contract

Before deploying any contract, you need to setup your secrets:

So, create a .env file in the apps/contracts folder with the following content:

cp apps/contracts/.env.example apps/contracts/.env

and fill in the values for the ADMIN_SECRET_KEY, DEFINDEX_RECEIVER_SECRET_KEY and MAINNET_RPC_URL variables.

To deploy the factory contract run:

bash run.sh
cd apps/contracts
yarn deploy-factory <network>

Publish addresses

Once you have deployed an instance of the factory contract. You can publish the addresses to be used by anyone on the network. To do this run:

bash run.sh
cd apps/contracts
yarn publish-addresses <network>

where <network> is the network you are deploying to. The options are testnet or mainnet.

🔧 Utilities

This Turborepo has some additional tools already setup for you:

• TypeScript for static type checking
• ESLint for code linting
• Prettier for code formatting

🛠️ Build

To build all apps and packages, run the following command:

cd my-turborepo
yarn build

Dart Package development

First, get the specific dart container up by running:

docker compose up -d dart

The genereal docker compose won't launch the dart service.

then, once the container is up, run:

docker exec -it dart-defindex bash

Then you can launch the example app by running:

cd example
flutter pub get
flutter run -d web-server --web-port 8080 --web-hostname 0.0.0.0

This will launch the example app on the port 8080 of your localhost. so you can go to http://localhost:8080 to see the app.

If you are getting the folowing error:

[+] Running 0/0
 ⠋ Container dart-defindex  Starting     0.0s 
Error response from daemon: network 9b51654ecff85fb4a6176438b85fc52f19e12f994427193e5c35bad48c9c7917 not found

You need to do

docker rm dart-defindex

Publish dart package

This is published on https://pub.dev/packages/defindex_sdk

Once everything is ok, you can run the following command to check the package:

dart pub publish --dry-run

once, there is no issues you can run the following command to publish the package:

dart pub publish

It will prompt a link to login:

Please login with your Google account: http://localhost:<port>/?code...

Then, you will need to open a terminal connected to the container and run the following command:

curl http://localhost:33791/?code...

This will log you in and you can publish the package.

TypeScript SDK Development

See the TypeScript SDK README for more information.

You can use the defindex-soroban container to develop the SDK.

bash run.sh --nb

Then, move to the folder packages/defindex-sdk.

Publish TypeScript SDK

Inside the container, on the defindex-sdk folder, run:

# Login to npm
npm login

# Install dependencies
yarn install

# Build the package
yarn build

# Publish to npm
npm publish --access public

📄 Whitepaper

To generate a pdf version of the whitepaper, you need to install mdbook:

cargo install mdbook
# Install mdbook-pdf
cargo install mdbook-pdf

# Install mdbook-katex
cargo install mdbook-katex

Then, run the following command:

cd apps/docs/10-whitepaper
mdbook build