logos-blockchain-testing/logos/examples/doc-snippets/src/quickstart_adjust_topology.rs
2026-02-16 11:38:31 +01:00

18 lines
582 B
Rust

use anyhow::Result;
use testing_framework_core::scenario::{Deployer, ScenarioBuilder};
use testing_framework_runner_local::LocalDeployer;
pub async fn run_with_env_overrides() -> Result<()> {
// Uses LOGOS_BLOCKCHAIN_DEMO_* env vars (for example
// LOGOS_BLOCKCHAIN_DEMO_NODES)
let mut plan = ScenarioBuilder::with_node_counts(3)
.with_run_duration(std::time::Duration::from_secs(120))
.build()?;
let deployer = LocalDeployer::default();
let runner = deployer.deploy(&plan).await?;
let _handle = runner.run(&mut plan).await?;
Ok(())
}