cored.in

cored.in is a professional SocialFi app empowered with self-sovereign identity.

Quick Start Notes

1. Run yarn && yarn build to install all the dependencies and yarn prepare to setup Typia validation library (only first time)
2. Run yarn back-dev to start your BackEnd dev environment (make sure to copy packages/backend/secrets-backend-local.json.example as secrets-backend-local.json)
3. Run yarn front-dev to start your FrontEnd dev environment (make sure to copy packages/frontend/.env.example as .env.json) OR
4. Run yarn dev to start both back and front dev environments

Database

This project uses a posgreSQL DB, one sample instance could be run with docker compose up -d postgres inside packages/backend.

It can then be accessed directly with psql -U dev_user -h localhost -p 5432 -d coredin_dev_db.

Migrations can be generated from backend package with yarn typeorm:generate db/migrations/<Migration description> and ran with yarn typeorm:migrate.

Technologies

This project is built with the following open source libraries, frameworks and languages. It uses typescript.

Tech	Description
------	------ React Frontend Environment ------
Vite JS	Next Generation Frontend Tooling
------	------ Backend Framework ------
Nest JS	A progressive Node.js framework for building efficient, reliable and scalable server-side applications
TypeORM	Typescript-first Object Relational Mapper (ORM) module for NestJS to easily work with PostgreSQL
Nestia	Simple and efficient data typing and input validation library
------	------ CSS Framework ------
Chakra	A simple, modular and accessible component library that gives you the building blocks you need to build your React applications
------	------ CosmWASM Development Environment ------
TODO	RUST stuff for the contracts development environment for professionals

Adding packages

yarn workspace @coredin/backend add (package-name)

yarn workspace @coredin/frontend add (package-name)

Building docker images

yarn docker

Updating docker services

docker build --file vault.Dockerfile --tag coredin/vault:latest .
docker tag coredin/vault:latest $COREDIN_ECR_URL/coredin/vault:x86
aws ecr get-login-password --region $COREDIN_AWS_REGION | docker login --username AWS --password-stdin $COREDIN_ECR_URL
docker push $COREDIN_ECR_URL/coredin/vault:x86
aws ecs update-service --cluster coredin-vault-cluster --service coredin-vault-service --force-new-deployment

Vault Setup

1. Run the openbao vault with the docker compose in packagaes/backend
2. Initialize the vault with `bao operator init -key-shares=1 -key-threshold=1` (run directly inside the running container, if you get a permission denied issue run `chmod -R 777 /vault` first)
3. Store the generated root access token and unseal key
4. Add the root access token to secrets_backend_local.json
5. Unseal the vault with `bao operator unseal` inside the running docker
6. Log into the vault with `bao login token=..`
7. Enable transit secrets engine with `bao secrets enable transit`