Doug CrescenziA fresh new look at an NFT rug pull with Once UponA few weeks ago I came upon a new NFT Collection on OpenSea, Black and White. It’s a collection of 10,000 puzzle pieces where four matching…Mar 7, 2023Mar 7, 2023
Doug CrescenziMy first Ordinal: A Red Pill for My Maxi Friends“When I saw those shelves crammed with hundreds, thousands of cans, cartons and goods of every possible sort, for the first time I felt…Feb 12, 2023Feb 12, 2023
Doug CrescenziinPollen-DeFivePLN: Boosted Rewards, Pro Rata Rights, and GovernanceAuthored by Doug Crescenzi, Jaime Fernando Delgado Saa, and Michalis ChristofiMar 28, 2022Mar 28, 2022
Doug CrescenziinPollen-DeFiThe Future of DeFi: Pollen Architecture OverviewAuthored by Doug Crescenzi and Jaime Fernando Delgado SaaFeb 22, 2022Feb 22, 2022
Doug CrescenziinUpstate InteractiveOur Smart Contract Development Process in Four MinutesThe following presents a brief description of how we build and deploy smart contracts on the Ethereum blockchain.Oct 15, 2021Oct 15, 2021
Doug CrescenziinUpstate InteractiveHow to fork mainnet with your ETH2 nodeWe have way too much fun building smart contracts on Ethereum…Feb 25, 2021Feb 25, 2021
Doug CrescenziinUpstate InteractiveHow to build a distributed token-based voting app on EthereumThere are many different ways to build distributed governance systems on Ethereum. One of the most common approaches is for constituents…Feb 20, 2019Feb 20, 2019
Doug CrescenziinUpstate InteractiveA simple example for how to use Solidity’s Inline AssemblyWith Solidity being a relatively new language it has some limitations. To address this Solidity makes it possible to interweave your…Jan 30, 2019Jan 30, 2019
Doug CrescenziinUpstate InteractiveInheritance trees are amazingly helpful for Solidity developersAs we know, the Solidity programming language supports multiple inheritance. This is very powerful yet it can also be confusing: the more…Jan 2, 20191Jan 2, 20191
Doug CrescenziinUpstate InteractiveTokens Owning Tokens: The Fascinating Story Behind Crypto ComposablesIt’s almost been a year now since CryptoKitties was released.Oct 30, 2018Oct 30, 2018