tx_sitter_client/rpc/
error.rs

1use aws_sdk_lambda::operation::invoke::InvokeError;
2use ethers::providers::{JsonRpcError, ProviderError, RpcError};
3
4#[derive(thiserror::Error, Debug)]
5pub enum ClientError {
6    #[error(transparent)]
7    SerdeJson(#[from] serde_json::Error),
8
9    #[error(transparent)]
10    Aws(
11        #[from]
12        ::aws_smithy_http::result::SdkError<
13            InvokeError,
14            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
15        >,
16    ),
17    #[error("No payload returned from the RPC")]
18    MissingPayload,
19
20    #[error("RPC returned with an error: {0}")]
21    Rpc(JsonRpcError),
22
23    #[error("{0}")]
24    Other(String),
25}
26
27impl RpcError for ClientError {
28    fn as_error_response(&self) -> Option<&ethers::providers::JsonRpcError> {
29        if let Self::Rpc(value) = self {
30            Some(value)
31        } else {
32            None
33        }
34    }
35
36    fn as_serde_error(&self) -> Option<&serde_json::Error> {
37        if let Self::SerdeJson(value) = self {
38            Some(value)
39        } else {
40            None
41        }
42    }
43}
44
45impl From<ClientError> for ProviderError {
46    fn from(value: ClientError) -> Self {
47        match value {
48            ClientError::SerdeJson(serde_json) => ProviderError::SerdeJson(serde_json),
49            other => {
50                let s = other.to_string();
51                ProviderError::CustomError(s)
52            }
53        }
54    }
55}
tx_sitter_client/rpc/error.rs

tx_sitter_client/rpc/
error.rs
