Author: Kunaal Gupta

Programming Lanaguage: Solidity

Description: An Ethereum-based dApp using Solidity smart contract which allows multiple parties to involve in bidding on various digital assets

Concepts:

• EThereum Blockchain
• Soldity Programming Language
• Smart Contracts
• DApp
• Transaction
• Assets transfer

Included Files:

• .deps
• .git
• artifacts
• contracts
• scripts
• swarm
• tests
• Auction
• README

About Files

• The 'scripts' folder has four typescript files which help to deploy the 'Storage' contract using 'web3.js' and 'ethers.js'.
• The 'contracts' folder has three contracts with increasing levels of complexity.
• In the 'tests' folder there is one Solidity test file for 'Ballot' contract & one JS test file for 'Storage' contract.
• For the deployment of any other contract, just update the contract's name from 'Storage' to the desired contract and provide constructor arguments accordingly in the file deploy_with_ethers.ts or deploy_with_web3.ts

Running Instructions : To run a script, right click on file name in the file explorer and click 'Run'. Remember, Solidity file must already be compiled. Output from script will appear in remix terminal. Please note, require/import is supported in a limited manner for Remix supported modules. For now, modules supported by Remix are ethers, web3, swarmgw, chai, multihashes, remix and hardhat only for hardhat.ethers object/plugin. For unsupported modules, an error like this will be thrown: '<module_name> module require is not supported by Remix IDE' will be shown.

Software Used:

• Remix IDE

Acknowledgments:

• Etherium Docs
• Solidity Documentaion
• Remix’s documentation

Github Profile: https://github.com/kunaal-gupta

Feedback: If you have any feedback or issue(s), please reach out to me at kunaalgupta@hotmail.com