1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

use cosmwasm_std::StdError;
use thiserror::Error;

#[derive(Error, Debug, PartialEq)]
pub enum ContractError {
    #[error("{0}")]
    Std(#[from] StdError),

    #[error("Unauthorized")]
    Unauthorized {},

    #[error("token_id already claimed")]
    Claimed {},

    #[error("Cannot set approval that is already expired")]
    Expired {},

    #[error("Approval not found for: {spender}")]
    ApprovalNotFound { spender: String },
}