We’ll review common smart contract vulnerabilities and development mistakes to avoid: reentrancy, cross-function race conditions, transaction order dependence, and more.
Learn how NFTs can be used as access tokens. Set up an in-app crypto subscription model using Web3.js, Solidity, and Morlais.
This article explains and demonstrates how to build a random number generator for the blockchain using a Solidity contract.
Learn how to create your token using the Solana platform, the fastest growing crypto ecosystem in the world.
This demonstrates shows how to migrate a smart contract from a local dev chain to individual blockchains, as well as between different chains.
There are plenty of blockchain wallets out there; discover which is best for your DApp or smart contract, and what to look out for.
You can deploy smart contracts written in Solidity on the Cosmos blockchain, including ERC-20 tokens. Therefore, you can deploy the same smart contracts that you wrote for the Ethereum blockchain on the Cosmos blockchain.
Smart contracts are deployed and executed on the Ethereum blockchain. Audits of these contract enable developers to provide a thorough analysis of smart contract sets.
This article profiles IOTA, an open source distributed ledger, and demonstrates two methods for deploying smart contracts on IOTA.
Learn about mainnet and testnet, how they’re used in the blockchain ecosystem and their significance to developers when creating applications.