This repository contains the smart contracts developed for the Project Smart Contracts. Two different smart contracts were written and deployed for this project: voting_system.tl and voting_system_v2.tl.
- app_id: 258474216
- Implementation Method: Used boxes to store election details on the app, candidate details, and voter details. Votes were cast by incrementing the count in each candidate box.
- Source Code:
contracts/voting_system.tl
- app_id: 258473431
- Implementation Method: Created a vote asset for each election, then transferred the vote asset from the voter to the candidate account during the election to make a vote.
- Source Code:
contracts/voting_system_v2.tl
The final implementation for the hackathon involved a version 2 style implementation. It made calls to the testnet from the backend to create vote assets and transfer them between custodial accounts for voting. The code for this implementation can be found in the Thunderdome Backend repository under blockchain_client/. Our next step, as discussed in our pitch deck, would be to use the voting_system_v2 smart contract to create an engine for voting on the blockchain ledger.
The deployment of the smart contracts was done using the script util/voting_system_deploy.py. This script was used to deploy the smart contracts and set up the necessary configurations.
The smart contracts were written using Tealish, a programming language for writing smart contracts on the Algorand blockchain. The Tealish code was compiled to Teal bytecode and deployed and called using the AlgoSDK functions.
Dependencies:
- Tealish
- AlgoSDK