web3-proxy/web3_proxy/src/jsonrpc/error.rs

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use serde::{Deserialize, Serialize};
use std::borrow::Cow;
// TODO: impl Error on this?
/// All jsonrpc errors use this structure
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct JsonRpcErrorData {
/// The error code
pub code: i64,
/// The error message
pub message: Cow<'static, str>,
/// Additional data
#[serde(skip_serializing_if = "Option::is_none")]
pub data: Option<serde_json::Value>,
}
impl JsonRpcErrorData {
pub fn num_bytes(&self) -> usize {
serde_json::to_string(self)
.expect("should always serialize")
.len()
}
pub fn is_retryable(&self) -> bool {
// TODO: move stuff from request to here
todo!()
}
}
impl From<&'static str> for JsonRpcErrorData {
fn from(value: &'static str) -> Self {
Self {
code: -32000,
message: value.into(),
data: None,
}
}
}
impl From<String> for JsonRpcErrorData {
fn from(value: String) -> Self {
Self {
code: -32000,
message: value.into(),
data: None,
}
}
}