https://github.com/e00dan/blockchain-workshop

Ethereum workshop
https://github.com/e00dan/blockchain-workshop

blockchain ethereum

Last synced: about 1 year ago
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Ethereum workshop

• Host: GitHub
• URL: https://github.com/e00dan/blockchain-workshop
• Owner: e00dan
• Created: 2020-02-06T21:23:22.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2024-04-04T17:10:51.000Z (about 2 years ago)
• Last Synced: 2025-04-13T09:08:43.543Z (about 1 year ago)
• Topics: blockchain, ethereum
• Language: TypeScript
• Homepage:
• Size: 3.14 MB
• Stars: 7
• Watchers: 2
• Forks: 22
• Open Issues: 7
• Metadata Files:
  • Readme: README.md

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README

          
# Ethereum workshop

Learn Ethereum development by creating application where you can bet what choice has the other party committed to the blockchain and win cryptocurrency in the process.

## Stages

| Stage | Status | Description |

| --- | --- | --- |

| [master](https://github.com/Kuzirashi/blockchain-workshop/tree/master) | ![](https://api.travis-ci.com/Kuzirashi/blockchain-workshop.svg?branch=master) | Starting point |

| [stage-1](https://github.com/Kuzirashi/blockchain-workshop/tree/stage-1) | ![](https://api.travis-ci.com/Kuzirashi/blockchain-workshop.svg?branch=stage-1) | Create a function that saves user one address and accepts deposit |

| [stage-2](https://github.com/Kuzirashi/blockchain-workshop/tree/stage-2) | ![](https://api.travis-ci.com/Kuzirashi/blockchain-workshop.svg?branch=stage-2) | Allow two users to deposit 1 ETH and save their address |

| [stage-3](https://github.com/Kuzirashi/blockchain-workshop/tree/stage-3) | ![](https://api.travis-ci.com/Kuzirashi/blockchain-workshop.svg?branch=stage-3) | Add ability to save boolean along with the address |

| [stage-3.1](https://github.com/Kuzirashi/blockchain-workshop/tree/stage-3.1) | ![](https://api.travis-ci.com/Kuzirashi/blockchain-workshop.svg?branch=stage-3.1) | Move user one deposit function to constructor |

| [stage-4](https://github.com/Kuzirashi/blockchain-workshop/tree/stage-4) | ![](https://api.travis-ci.com/Kuzirashi/blockchain-workshop.svg?branch=stage-4) | Add prize distribution function, sends ETH after a correct guess |

| [stage-5](https://github.com/Kuzirashi/blockchain-workshop/tree/stage-5) | ![](https://api.travis-ci.com/Kuzirashi/blockchain-workshop.svg?branch=stage-5) | Encrypt user one choice with secret |

## Requirements

1. Node.js version `>= 16`

## Install and run

Install:

```

yarn

```

Build:

```

yarn build

// Contracts only

yarn compile

// TypeScript only

yarn build:ts

```

Start local Ethereum blockchain:

```

yarn start:ethereum

```

Run demo (`src/HeadTail.ts`):

```

yarn start

```

Test:

```

yarn test

```