About The Project
A smart contract which assumes the basic role of a cryptocurrency regulator (eg Bank Negara/Central Bank/Securities Commission). A regulator must be able to detect suspicious transactions and the suspects involved, as well as report them.
Built With
- Solidity - an object-oriented, high-level language for implementing smart contracts.
- Remix IDE - a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.
- Truffle - a development environment, testing framework and asset pipeline for Ethereum.
- Ganache - personal blockchain for Ethereum development.
Contribution
| Name | Part/Contribution |
|---|---|
| Amiruddin | Create setManager, joinAsClientDeposit, deposit function |
| Danial | Create getContractBalance, checkBalance and withdraw function |
| Final Part | Both of us work together by combining the coding to make it work, deploy it in Ganache and completing the report. |
Scenarios
- Contract created on the blockchain by a cryptocurrency regulator
- Set a regulator's address (eg: 0x5B38Da6a701c568545dCfcB03FcB875f56beddC4)
- Regulator sets the transaction threshold (eg: 20 ether)
-
Normal transactions - Good-day behaviour
- Normal transaction - Deposit 19 ether (not exceeding threshold)
- Normal transaction - withdraw ether not exceeding the threshold
- Alert message - nothing suspicious
-
Huge transaction amount
- Deposit 21 ether (exceeding threshold value)
- Withdraw exceeding threshold value
- Alert the regulator of the suspicious transaction with the involved account address and amount transfered.
-
Crypto Laundering
- Alert the regulator of potential money laundering when the ether in the contract exceeded the maximum balance (50 ether). List account involved in the transaction
Deployment on ganache
- Contract creation on ganache local blockchain
License
Distributed under the MIT License. See LICENSE for more information.
Contact
- Muhammad Amiruddin - 1711905 - m.amiruddin27@gmail.com
- Muhammad Danial Hakim - 1717867 - danialhakimzulkiffli@gmail.com