xrpl-rust 1.2.0

A 100% Rust library to interact with the XRPL
Documentation 
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use alloc::borrow::Cow;
use serde::{Deserialize, Serialize};
use serde_with::skip_serializing_none;

use crate::models::{requests::RequestMethod, Model};

use super::{CommonFields, Request};

/// The ledger_closed method returns the unique identifiers of
/// the most recently closed ledger. (This ledger is not
/// necessarily validated and immutable yet.)
///
/// See Ledger Closed:
/// `<https://xrpl.org/ledger_closed.html#ledger_closed>`
#[skip_serializing_none]
#[derive(Debug, Serialize, Deserialize, PartialEq, Eq, Clone)]
pub struct LedgerClosed<'a> {
    /// The common fields shared by all requests.
    #[serde(flatten)]
    pub common_fields: CommonFields<'a>,
}

impl<'a> Model for LedgerClosed<'a> {}

impl<'a> Request<'a> for LedgerClosed<'a> {
    fn get_common_fields(&self) -> &CommonFields<'a> {
        &self.common_fields
    }

    fn get_common_fields_mut(&mut self) -> &mut CommonFields<'a> {
        &mut self.common_fields
    }
}

impl<'a> LedgerClosed<'a> {
    pub fn new(id: Option<Cow<'a, str>>) -> Self {
        Self {
            common_fields: CommonFields {
                command: RequestMethod::LedgerClosed,
                id,
            },
        }
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_serde_round_trip() {
        let req = LedgerClosed::new(Some("lc-1".into()));
        let serialized = serde_json::to_string(&req).unwrap();
        let deserialized: LedgerClosed = serde_json::from_str(&serialized).unwrap();
        assert_eq!(req, deserialized);
        assert!(serialized.contains("\"command\":\"ledger_closed\""));
    }
}