1use thiserror::Error;
2
3#[derive(Error, Debug)]
4pub enum Error {
5 #[error("Abi error: {0}")]
6 AbiError(#[from] ethers::abi::Error),
7 #[error("Hex error: {0}")]
8 AddressParseError(#[from] rustc_hex::FromHexError),
9 #[error("ChainId error: {0}")]
10 ChainIdError(String),
11 #[error("ChainId error: {0}")]
12 NamedChainError(#[from] num_enum::TryFromPrimitiveError<crate::named::NamedChain>),
13 #[error("Error: {0}")]
14 Error(String),
15 #[error("Provider error: {0}")]
16 ProviderError(#[from] ethers::providers::ProviderError),
17 #[error("Url parse Error: {0}")]
18 UrlParseError(#[from] url::ParseError),
19}
20
21impl<M> From<ethers::contract::ContractError<M>> for Error
22where
23 M: ethers::providers::Middleware,
24{
25 fn from(err: ethers::contract::ContractError<M>) -> Self {
26 Self::Error(err.to_string())
27 }
28}