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coupon_on_blockchain's Introduction

coupon_on_blockchain

Ethereum smart contract for coupons/notes exchange.
This repository is a part of my project: Simple coupons/notes dispatching protocol on Ethereum blockchain platform
Source code of Android client app is available at my repo dangnh0611/ethereum_coupon_client.

About this project

  • Develop smart contracts with Vyper that simplify The Rourge Protocol.
    • Issuer is the issuer of coupons. A coupons is only valid when its issuer is validated.
    • Distributors are who give coupons to users. Usually, they are influential individuals/organizations, such as streamers, bloggers, websites, .. Issuer must pay fees (ETH) to each distributors depending on the number of customers referred by them.
    • Bearers are users looking for discounted notes/coupons opportunities.
  • Develop two Android client apps for Issuer/Distributor and Bearer actors.

Technologies:

  • Vyper
  • Java (Android)
  • Web3j
  • Infura
  • Ropsten Test Network.

For more detail, take a look at my introduction slides and The Rourge Protocol.

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