#[derive(Debug, thiserror::Error)]
pub enum ContractError {
#[error("Serialization error: {0}")]
Serialization(#[from] serde_json::Error),
#[error("Request error: {0}")]
Request(#[from] reqwest::Error),
#[error("Webhook error: {0}")]
Webhook(String),
#[error("Validation error: {0}")]
Validation(String),
#[error("{0}")]
Other(String),
}
pub type Result<T> = std::result::Result<T, ContractError>;