Installation Guide

Prerequisites

• Rust and Cargo (stable or nightly)
• Optional: Ledger hardware device (for ledger features)
• Optional: AWS account (for AWS KMS features)

Installation

Add NeoRust to your Cargo.toml:

[dependencies]
neo3 = "0.1.9"

Note: The crate is published as neo3 but is imported as neo in code:

#![allow(unused)]
fn main() {
use neo::prelude::*;
}

Features

NeoRust provides several features to customize functionality:

• futures: Enables async/futures support (recommended)
• ledger: Enables hardware wallet support via Ledger devices
• aws: Enables AWS KMS integration

Example of enabling specific features:

[dependencies]
neo3 = { version = "0.1.9", features = ["futures", "ledger"] }

You can disable default features with:

[dependencies]
neo3 = { version = "0.1.9", default-features = false, features = ["futures"] }

Verifying Installation

To verify that the SDK is installed correctly, create a simple test program:

use neo::prelude::*;

fn main() {
    println!("NeoRust SDK installed successfully!");
}

Compile and run the program:

cargo run

If the program compiles and runs without errors, the SDK is installed correctly.