Pinned

1. SolidityNFTMarketplace SolidityNFTMarketplace Public

   NFT Marketplace built using Solidity, an IPFS client, Hardhat framework, Web3Modal, OpenZeppelin, among other tools.

   JavaScript

2. EtherFaucet EtherFaucet Public

   Implementation of Ether faucet with Solidity and Truffle

   JavaScript

3. arithmetic-overflow-attack arithmetic-overflow-attack Public

   This is an example of a *vulnerable* Solidity app to timelock user tokens for a fixed amount of time (1 week in this example), the corresponding attacker contract using arithmetic underflow and how…

   Solidity

4. invariance-attack invariance-attack Public

   This is an example of a *vulnerable* Solidity game app and the corrected contract version showing how to mitigate this using state invariance checking.

   Solidity

5. react-task-tracker react-task-tracker Public

   JavaScript

6. RoboPunksNFTMinter RoboPunksNFTMinter Public

   Robopunks - Simple NFT Minting web app

   JavaScript 1