Need help writing an ERC-721 (NFT), ERC-1155 (Multi-Token) or ERC-20 (Coin) based smart-contract?
If you’ve ever deployed a smart contract onto a blockchain you know that this isn’t a task to be taken lightly. The code you deploy is immutable, meaning it lives on the blockchain forever and cannot be modified if a mistake is made. This can be problematic because we as humans, often make mistakes. That […]
Unlike traditional software applications, smart contracts are immutable. When you deploy one onto the blockchain, the action can’t be reversed and the code can’t be changed. This means that if you identify a vulnerability after deployment, it likely can’t be fixed and the loss of funds can be catastrophic. These scenarios are not rare, in […]
Introduction Wallets are a core component to any blockchain. It is the place where digital assets such as cryptocurrencies and NFTs can be transferred to and from. One of the most important questions when choosing a wallet is how can we properly secure it so that your assets remain protected? With browser based wallets like […]
It’s no secret that gas fees are a costly and unavoidable reality on the Ethereum network. It doesn’t matter if you are the end-user of a dapp or a blockchain developer, optimising your gas usage saves you money and frees up resources on the network. However, in order to optimise gas, you need to understand […]
