Educational tutorial on developing smart contracts with Soroban, Stellar's WebAssembly-based smart contract platform. Covers the 7-step process from CLI installation to contract deployment and invocation on testnet.
This Spanish-language tutorial explains Soroban, Stellar's smart contract platform built on WebAssembly and Rust instead of Solidity. The speaker outlines Soroban's design goals: security, speed, efficiency, and predictable costs compared to other blockchains. The content walks through a 7-step development process: installing Soroban CLI, creating a project, writing a contract in Rust, compiling to WebAssembly, funding an account, deploying to testnet, and invoking contract functions. It also covers using Stellar Lab to inspect deployed contracts, view storage, and confirm execution. The tutorial emphasizes Soroban's evolution from 2022-2025, noting API changes in version 23.1 that affect older documentation.