ibc-relayer 0.32.2

Implementation of an IBC Relayer in Rust, as a library 
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use core::fmt::{Display, Error as FmtError, Formatter};

use ibc_relayer_types::events::IbcEvent;

#[derive(Clone, Debug)]
pub struct RelaySummary {
    pub events: Vec<IbcEvent>,
    // errors: todo!(),
    // timings: todo!(),
}

impl RelaySummary {
    pub fn empty() -> Self {
        Self { events: vec![] }
    }

    pub fn is_empty(&self) -> bool {
        self.events.is_empty()
    }

    pub fn from_events(events: Vec<IbcEvent>) -> Self {
        Self { events }
    }

    pub fn extend(&mut self, other: RelaySummary) {
        self.events.extend(other.events)
    }
}

impl Display for RelaySummary {
    fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), FmtError> {
        write!(f, "RelaySummary events: ")?;
        for e in &self.events {
            write!(f, "{e}; ")?
        }
        write!(f, "total events = {}", self.events.len())
    }
}