Rather than get too specialized in Stellar’s syntax and proprietary code, the ongoing theme here is to learn as much about Smart Contracts as possible AND also improve our Rust programming/problem solving skills. Learn the concepts rather than the nitty gritty syntax which may change right? Futhermore, we’ll get plenty more practice with enums, public, […]
Smart contract in Rust – Stellar’s BytesN Example code demo using BytesN If you’re used to using symbol_short! macro, note how for more than 9 characters we need to use Symbol::new We’ll use a fixed length 32 bytes array here so we need BytesN in Stellar : You could also use base64 encoded :
Beyond the beginner friendly Soroban basics? Let’s now look at a larger Smart Contract example. As usual we’ll get to the essence of the code. We’ll stick to Alice and Bob for familiarity. What are we trying to achieve? The TimeLockContract is a Soroban smart contract designed to manage delayed execution of operations in a […]
This article explains how to use one of the Soroban provided examples We’ll Deploy and Invoke Soroban Smart Contracts where one contract calls another. TL;DR: Contract B’s add_with function invokes Contract A’s add function to do some addition. **Ok, so I used chatGPT to help write this, but the code has been tested by a […]