algohub_server/models/response.rs
use serde::{Deserialize, Serialize};
#[derive(Serialize, Deserialize)]
#[serde(crate = "rocket::serde")]
pub struct Empty;
#[derive(Serialize, Deserialize)]
#[serde(crate = "rocket::serde")]
pub struct Response<D> {
pub success: bool,
pub message: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub data: Option<D>,
}