Basic Educative iOS App: Understanding Blockchain Smart Contract Transactions

The Basic Educative iOS App on the Logic of Blockchain Technology is a simple application designed to educate users on the workings of blockchain smart contract transactions. Users can enter the provider and destinator’s names, the transaction amount, and the transaction type, which can either be domestic with no fees or international with a 0.2% fee. When the user validates the transaction, the app generates a JSON output that displays the transaction information, the hash generated from the transaction, and the nonce number used to define the block. Users can view all the blocks they’ve created, starting from the genesis block, in the “See all transactions” section. The app was created by Guillaume Lauzier and uses various technologies such as iOS, Swift, and CommonCrypto. Future releases of the app are expected to allow users to connect transactions and mining between different users through Personal Hotspot.