Trait NodeConfig

Source

pub trait NodeConfig: Sized {
    // Required methods
    fn ports() -> Vec<Port>;
    fn from_io(io: &NodeIo<'_>) -> Result<Self, NodeError>;
    fn sanitize(self) -> Result<Sanitized<Self>, ConfigError>;
    fn validate(&self) -> Result<(), ConfigError>;

    // Provided method
    fn metadata() -> BTreeMap<String, Value> { ... }
}

Expand description

Trait implemented by config structs generated by #[derive(NodeConfig)].

use daedalus_runtime::config::{ConfigError, NodeConfig, Sanitized};
use daedalus_runtime::{NodeError};
use daedalus_runtime::io::NodeIo;

#[derive(Default)]
struct DemoConfig {
    threshold: i64,
}

impl NodeConfig for DemoConfig {
    fn ports() -> Vec<daedalus_registry::store::Port> { vec![] }
    fn from_io(_io: &NodeIo) -> Result<Self, NodeError> { Ok(DemoConfig::default()) }
    fn sanitize(self) -> Result<Sanitized<Self>, ConfigError> { Ok(Sanitized { value: self, changes: vec![] }) }
    fn validate(&self) -> Result<(), ConfigError> { Ok(()) }
}

let cfg = DemoConfig::default();
cfg.validate().unwrap();