Button ($BTN)

Table of Contents

1. About The Project
2. Getting Started
   • Prerequisites
   • Checking code
3. Deployment
4. References

About The Project

PSP22 smart contract for Button ($BTN) on Aleph Zero.

Getting Started

Prerequisites

• Rust
• Cargo
• ink!
• OpenBrush
• Cargo Contract v3.2.0

cargo install --force --locked cargo-contract --version 3.2.0

Checking code

cargo checkmate
cargo sort

Deployment

1. Build contract:

cargo contract build --release

2. If setting up locally, start a local development chain:

substrate-contracts-node --dev

3. Upload, initialise and interact with contract at Contracts UI.

References

• https://openbrush.io/
• https://github.com/Brushfam/openbrush-contracts/tree/4.0.0
• https://github.com/Brushfam/openbrush-contracts/blob/21fdff1c6a56640c0767a30fe7ace3d09057404b/tests/psp22.rs#L76