Function not_leader_error

d-engine-server/src/api/embedded_client.rs:60–85

(
    leader_id: Option<String>,
    leader_address: Option<String>,
    retry_after_ms: Option<u64>,
)

}

fn not_leader_error(
    leader_id: Option<String>,
    leader_address: Option<String>,
    retry_after_ms: Option<u64>,
) -> ClientApiError {
    let message = match (&leader_address, &leader_id) {
        (Some(addr), _) => format!("Not leader, try leader at: {addr}"),
        (None, Some(id)) => format!("Not leader, leader_id: {id}"),
        (None, None) => "Not leader".to_string(),
    };

    let leader_hint = match (&leader_id, &leader_address) {
        (Some(id_str), Some(addr)) => id_str.parse::<u32>().ok().map(|id| LeaderHint {
            leader_id: id,
            address: addr.clone(),
        }),
        _ => None,
    };

    ClientApiError::Network {
        code: ErrorCode::NotLeader,
        message,
        retry_after_ms: retry_after_ms.or(Some(100)),
        leader_hint,
    }
}

fn server_error(msg: String) -> ClientApiError {
    ClientApiError::Business {