Setting Up Your Development Environment
To begin, ensure your development environment is set up with the necessary tools and libraries:
- Rust
- Solana CLI
Initialize Your Project
Create a new Rust project where you will integrate the Devol Accounts Kit:
cargo new devol_integration
cd devol_integration
Add Dependencies
Open your Cargo.toml file and add the necessary dependencies for working with the Solana blockchain and the Devol
Accounts Kit:
[dependencies]
devol-accounts-kit = "0.2.5"
Sample Code to Interact with Devol Smart Contracts
Below is a basic example to set up your client and interact with the Devol smart contracts:
use std::str::FromStr;
use solana_client::nonblocking::rpc_client::RpcClient;
use solana_program::pubkey::Pubkey;
use devol_accounts_kit::dvl_client::dvl_client::DvlClient;
use devol_accounts_kit::accounts::root::root_account::RootAccount;
use tokio;
#[tokio::main]
async fn main() {
let rpc_url = String::from("https://api.mainnet-beta.solana.com/");
let rpc_client = RpcClient::new(rpc_url);
let admin_pub_key = match Pubkey::from_str("ADMIN_PUBLIC_KEY") {
Ok(key) => key,
Err(e) => {
eprintln!("Failed to parse admin public key: {}", e);
return;
}
};
let program_id = match Pubkey::from_str("PROGRAM_ID") {
Ok(id) => id,
Err(e) => {
eprintln!("Failed to parse program ID: {}", e);
return;
}
};
let reader = DvlClient::new(rpc_client, 1, admin_pub_key, program_id);
match reader.get_account::<RootAccount>(()).await {
Ok(root_account) => println!("Root Account: {:?}", root_account),
Err(e) => eprintln!("Failed to fetch the RootAccount: {}", e),
};
}
Run Your Application
To run your application and see the output:
This simple setup will help you start interacting with the Devol smart contract and explore more complex transactions
and interactions as you progress in your development.
