Blockchain technology introduction Blockchain technology becomes a trend and it is increasingly mentioned in many business and technical communities. blockchain is a fully-distributed, peer-to-peer software network that makes use of cryptography to securely host applications, store data, and easily transfer…
Introduction In the old versions, Solidity didn’t offer a straightforward way to concatenate or compare strings as other programming languages. Solidity with the new versions from v0.8.12 offers a simple string manipulation through standardized usage. string.concat is supported from Solidity…
Introduction Solidity, blockchain, and a variety of other related concepts and technologies can become relatively new for novices, it may become difficult to grasp the process behind them. The Solidity programming language is also young. Various programming languages exist that…