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use serde::{Deserialize, Serialize};
pub const JSONRPC_VERSION: &str = "2.0";
/// Parse error: Invalid JSON was received by the server.
pub const PARSE_ERROR_CODE: i32 = -32700;
/// Invalid request: The JSON sent is not a valid Request object.
pub const INVALID_REQUEST_ERROR_CODE: i32 = -32600;
/// Method not found: The method does not exist / is not available.
pub const METHOD_NOT_FOUND_ERROR_CODE: i32 = -32601;
/// Invalid params: Invalid method parameter(s).
pub const INVALID_PARAMS_ERROR_CODE: i32 = -32602;
/// Internal error: Internal JSON-RPC error.
pub const INTERNAL_ERROR_CODE: i32 = -32603;
#[derive(Debug, Serialize, Deserialize)]
pub struct Request {
pub jsonrpc: String,
pub method: String,
pub params: serde_json::Value,
pub id: serde_json::Value,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct Response {
pub jsonrpc: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub result: Option<serde_json::Value>,
#[serde(skip_serializing_if = "Option::is_none")]
pub error: Option<Error>,
#[serde(skip_serializing_if = "Option::is_none")]
pub id: Option<serde_json::Value>,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct Error {
pub code: i32,
pub message: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub data: Option<serde_json::Value>,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct Notification {
pub jsonrpc: String,
pub method: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub params: Option<serde_json::Value>,
}
impl std::fmt::Display for Request {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"{{jsonrpc: {}, method: {}, params: {:?}, id: {:?}}}",
self.jsonrpc, self.method, self.params, self.id
)
}
}
impl std::fmt::Display for Response {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"{{jsonrpc: {}, result': {:?}, error: {:?} , id: {:?}}}",
self.jsonrpc, self.result, self.error, self.id
)
}
}
impl std::fmt::Display for Error {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"RpcError {{ code: {}, message: {}, data: {:?} }} ",
self.code, self.message, self.data
)
}
}
impl std::fmt::Display for Notification {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"{{jsonrpc: {}, method: {}, params: {:?}}}",
self.jsonrpc, self.method, self.params
)
}
}
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