IDRT is a crypto-asset which represents the value of Indonesian Rupiah, issued by PT Rupiah Token Indonesia [1]. The currency in which it is based on, the Indonesian Rupiah, is denominated to various denominations i.e. Rp1000, Rp2000, Rp5000, Rp10000, Rp20000, Rp50000, and Rp100000 [2].

IDRTCash is intended to mimic the rupiah denominations as ERC721 cryptocollectibles by locking the IDRT ERC20 in a smart contract and issue a corresponding ERC721 token with randomized unique token ID to it. This project is created for Consensys Academy's Blockchain Developer Online Bootcamp October 2019 final project.

• Mint IDRTCash from IDRT ERC20 to various IDR denominations.
• Burn IDRTCash to IDRT ERC20
• Transfer ERC721 IDRTCash to any Ethereum address
• Upgradable contract pattern using OpenZeppelin's SDK
• Collect IDRTCash with unique serial number/token ID

Demo (Rinkeby): https://139.162.168.113:8000/

IDRTCash on Rinkeby OpenSea: https://rinkeby.opensea.io/assets/idrtcash

1. Clone the repository

git clone https://github.com/fengkiej/IDRTCash.git
cd IDRTCash

2. Navigate to smart-contracts folder and install dependecies, and add .env variables.

cd smart-contracts
npm install

.env:

BASE_URI=localhost:8000/static/metadata
DENOMS=[1000,2000,5000,10000,20000,50000,100000]
LIGHTHOUSE_ADDRESS=0x613D2159db9ca2fBB15670286900aD6c1C79cC9a

3. Run local Ganache instance.

npx ganache-cli -d

4. Run Truffle migrate

npx truffle migrate --network development

5. Navigate to dapp folder and install dependencies.

cd ../dapp
npm install
node node_modules/node-sass/scripts/install.js
npm rebuild node-sass

6. Serve dapp by running:

npm run start

7. Import Ganache's deterministic wallet.

Mnemonic: myth like bonus scare over problem client lizard pioneer submit female collect

OR

First account private key: 0x4f3edf983ac636a65a842ce7c78d9aa706d3b113bce9c46f30d7d21715b23b1d

8. Go to localhost:8000 to start interacting with IDRTCash or 139.162.168.113:8000 for IDRTCash on Rinkeby.

• Host the metadata and image at IPFS.
• Frontend revamping.
• Develop for possible use with Plasma Cash.

1. https://rupiahtoken.com/whitepaper.pdf
2. https://www.bi.go.id/id/sistem-pembayaran/instrumen/data-uang/Contents/Default.aspx