use serde::{Deserialize, Serialize};
#[derive(Debug, Serialize, Deserialize, PartialEq, Clone)]
pub struct ContractSourceMetadata {
pub version: Option<String>,
pub link: Option<String>,
pub standards: Vec<Standard>,
}
#[derive(Debug, Serialize, Deserialize, PartialEq, Clone)]
pub struct Standard {
pub standard: String,
pub version: String,
}