Building with Solidity

6. From Code to Bytecode

Explain the compilation process and the role of the ABI and Bytecode.

Prerequisites

Compilation and Deployment 📦

Before your code can live on the blockchain, it must be compiled into Bytecode. This is the low-level language the network understands.

The compiler, called solc, also generates the ABI (Application Binary Interface).

TO REMEMBER

Think of the ABI as a "menu". It tells your frontend exactly which functions are available and how to call them.

To build faster, developers use OpenZeppelin, a library of battle-tested, secure components for tokens and access control.

Finally, tools like Hardhat help you manage, test, and deploy your contracts to the VeChainThor network.