aleo-rust-sdk 0.2.0

Rust SDK for interacting with the Aleo blockchain — accounts, programs, execution, network queries, and transaction broadcasting
Documentation 
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use aleo_rust_sdk::ExecutionEngine;
use snarkvm::prelude::{Program, TestnetV0};
use snarkvm::console::program::ProgramID;

/// Cover new_with_v0_fee_keys (lines 52-57)
#[test]
fn test_execution_engine_v0_fee_keys() {
    let engine = ExecutionEngine::new_with_v0_fee_keys().unwrap();
    // Just verify it doesn't panic
    let guard = engine.process.lock();
    let ids = guard.program_ids();
    assert!(ids.len() >= 1);
    drop(guard);
}

/// Cover add_program (lines 75-78)
#[test]
fn test_execution_engine_add_program() {
    let engine = ExecutionEngine::new().unwrap();
    let credits = Program::<TestnetV0>::credits().unwrap();
    // Adding credits again should succeed (idempotent)
    let r = engine.add_program(&credits);
    assert!(r.is_ok());
}

/// Cover inner() (lines 196-198)
#[test]
fn test_execution_engine_inner_with_credits() {
    let engine = ExecutionEngine::new().unwrap();
    let process_ref = engine.inner();
    let guard = process_ref.lock();
    assert!(guard.program_ids().len() >= 1);
}