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blockchain_client/
error.rs

1use thiserror::Error;
2
3pub type Result<T> = std::result::Result<T, RpcError>;
4
5#[derive(Debug, Error)]
6pub enum RpcError {
7    #[error("request failed: {0}")]
8    RequestFailed(String),
9    #[error("rpc error {code}: {message}")]
10    RpcResponseError { code: i32, message: String },
11    #[error("invalid response: {0}")]
12    InvalidResponse(String),
13    #[error(transparent)]
14    Http(#[from] reqwest::Error),
15    #[error(transparent)]
16    Serialization(#[from] serde_json::Error),
17}