1#[derive(Debug, thiserror::Error, PartialEq, Eq)]
2pub enum Web3ContractError {
3 #[error("unsupported schema: {0}")]
4 UnsupportedSchema(String),
5
6 #[error("missing field: {0}")]
7 MissingField(&'static str),
8
9 #[error("duplicate id or value: {0}")]
10 DuplicateValue(String),
11
12 #[error("unknown reference: {0}")]
13 UnknownReference(String),
14
15 #[error("invalid binding: {0}")]
16 InvalidBinding(String),
17
18 #[error("invalid proof: {0}")]
19 InvalidProof(String),
20
21 #[error("invalid settlement: {0}")]
22 InvalidSettlement(String),
23
24 #[error("invalid qualification case: {0}")]
25 InvalidQualificationCase(String),
26}
27
28impl Web3ContractError {
29 pub(crate) fn invalid_settlement(message: impl Into<String>) -> Self {
30 Self::InvalidSettlement(message.into())
31 }
32}