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use crate::{
error::Result,
models::{network::OgmiosTip, requests::OgmiosRequest},
Client,
};
use serde_json::Value;
impl Client {
/// Query the Ogmios service with a custom request
///
/// # Arguments
///
/// * `method` - The Ogmios method to call
/// * `params` - Optional parameters for the method
///
/// # Examples
///
/// ```no_run
/// use koios_sdk::Client;
/// use serde_json::json;
///
/// #[tokio::main]
/// async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// let client = Client::new()?;
///
/// // Query network tip
/// let tip = client.query_ogmios("queryNetwork/tip", None).await?;
/// println!("Network tip: {:?}", tip);
///
/// // Query with parameters
/// let params = json!({
/// "query": "someQuery",
/// "value": 123
/// });
/// let result = client.query_ogmios("someMethod", Some(params)).await?;
/// println!("Query result: {:?}", result);
///
/// Ok(())
/// }
/// ```
pub async fn query_ogmios(&self, method: &str, params: Option<Value>) -> Result<OgmiosTip> {
let request = if let Some(params) = params {
OgmiosRequest::with_params(method.to_string(), params)
} else {
OgmiosRequest::new(method.to_string())
};
self.post("/ogmios", &request).await
}
}
#[cfg(test)]
mod tests {
use super::*;
use serde_json::json;
use wiremock::matchers::{body_json, header, method, path};
use wiremock::{Mock, MockServer, ResponseTemplate};
#[tokio::test]
async fn test_query_ogmios_with_params() {
let mock_server = MockServer::start().await;
let client = Client::builder()
.base_url(mock_server.uri())
.build()
.unwrap();
let params = json!({
"query": "testQuery",
"value": 123
});
let mock_response = json!({
"jsonrpc": "2.0",
"method": "testMethod",
"result": {
"slot": 42000000,
"id": "6ed09ba58a56c6e946668038ba4d3cef8eb97a20cbf76c5970e1402e8a8d6541"
}
});
let expected_request = json!({
"jsonrpc": "2.0",
"method": "testMethod",
"params": {
"query": "testQuery",
"value": 123
}
});
Mock::given(method("POST"))
.and(path("/ogmios"))
.and(header("Content-Type", "application/json"))
.and(body_json(&expected_request))
.respond_with(ResponseTemplate::new(200).set_body_json(&mock_response))
.mount(&mock_server)
.await;
let response = client
.query_ogmios("testMethod", Some(params))
.await
.unwrap();
assert_eq!(response.result.slot, 42000000);
assert_eq!(
response.result.id,
"6ed09ba58a56c6e946668038ba4d3cef8eb97a20cbf76c5970e1402e8a8d6541"
);
}
}