1use thiserror::Error;
2
3#[derive(Error, Debug)]
4pub enum CaipError {
5 #[error("Invalid CAIP-2 format: {0}")]
6 InvalidChainId(String),
7
8 #[error("Invalid CAIP-10 format: {0}")]
9 InvalidAccountId(String),
10
11 #[error("Invalid CAIP-19 format: {0}")]
12 InvalidAssetId(String),
13
14 #[error("Unknown chain namespace: {0}")]
15 UnknownChainNamespace(String),
16
17 #[error("Unknown asset namespace: {0}")]
18 UnknownAssetNamespace(String),
19
20 #[error("Invalid TokenPair string format: {0}")]
21 InvalidTokenPairString(String),
22
23 #[error("Decimal overflow: max {max}, got {got}")]
24 DecimalOverflow { max: u8, got: u8 },
25
26 #[error("Invalid amount: {0}")]
27 InvalidAmount(String),
28}
29
30pub type Result<T> = std::result::Result<T, CaipError>;