Today I’m sharing two simple Solidity tips I came across while working on a personal project. Let’s get right to it. Forwarding encoded arguments If you ever need to forward arguments from a function, you can combine them all into a struct and then encode the whole struct. Then, on the receiving end, you just…
Oracles are one of my favorite blockchain features(?), don’t know if they are features but they are awesome. They allow you to use real-world data in your smart contract, and I’m all about real-world use-cases. One of the Oracle leaders is of course Chainlink. They have a solid network of oracles and also a very…
In traditional finance, you trust the payment processors to store your credit card information, they are highly regulated companies, and if they mess up it’s possible to get your money back by reversing transactions. In the beginning, when the only crypto payments were with native currencies like BTC or ETH you could not let someone…
This is Part 3 of the Full Stack NFT project series. The 4 main categories that we are focusing on in this series are: The focus in Part 3 is to finally write the Smart Contract for our NFT collection. The Smart Contract will allow our fans/buyers to mint our NFTs and enrich their collection…
This is Part 2 of the Full Stack NFT project series. The 4 main categories that we are focusing on in this series are: The focus in this Part 2 is uploading both images and metadata, to a decentralized storage network called IPFS, that are going to be accessed by our Smart Contract and later…
Ready for your first NFT project? Let’s get coding. Overview of NFT projects As a full-stack blockchain developer you have many responsibilities. In this full stack NFT article we’re going to look at the 4 major components you need to finish in order to create your NFT project from scratch, deploy it on the blockchain…