$ sudo service docker start
$ docker run --name postgres -e POSTGRES_PASSWORD=postgres -p 5432:5432 -d postgres
$ cd contract
$ npm install
$ npm run build
$ cd ../server
$ npm install
$ npx prisma migrate dev --name init
$ npm start
$ cd client
$ npm install
$ npm run client
> client@1.0.0 client
> ts-node client.ts
{
id: 'clhgbp42n0002udpqalidv9dm',
createdAt: '2023-05-09T13:44:11.940Z',
updatedAt: '2023-05-09T13:44:11.940Z',
title: 'Post Title',
content: 'Post Content',
description: null,
published: false,
tags: [],
image: null
}