feat(raiko): unity sgx & native proof response (#223)

* update revm to v35_taiko_v2 + enable c-kzg for revm for cancun precompile

* change beacon rpc back to blastapi

* change beacon enpoint

* fix MPT check

* verify chain spec inside the guest

* remove unused gas_used in GuestInput

* unity sgx & native proof response

* remove comment

---------

Co-authored-by: Brechtpd <Brechtp.devos@gmail.com>

host/src/raiko.rs

@@ -132,11 +132,7 @@ impl Raiko {
         }
     }
 
-    pub async fn prove(
-        &self,
-        input: GuestInput,
-        output: &GuestOutput,
-    ) -> HostResult<serde_json::Value> {
+    pub async fn prove(&self, input: GuestInput, output: &GuestOutput) -> HostResult<Proof> {
         self.request
             .proof_type
             .run_prover(

host/src/server/api/v1/mod.rs

@@ -1,6 +1,8 @@
+use crate::interfaces::error::HostError;
 use axum::{response::IntoResponse, Router};
 use raiko_lib::input::GuestOutput;
-use serde::Serialize;
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
 use tower::ServiceBuilder;
 use utoipa::{OpenApi, ToSchema};
 use utoipa_scalar::{Scalar, Servable};
@@ -47,7 +49,7 @@ mod proof;
 /// The root API struct which is generated from the `OpenApi` derive macro.
 pub struct Docs;
 
-#[derive(Debug, Serialize, ToSchema)]
+#[derive(Debug, Serialize, ToSchema, Deserialize)]
 /// The response body of a proof request.
 pub struct ProofResponse {
     #[schema(value_type = Option<GuestOutputDoc>)]
@@ -69,6 +71,14 @@ impl IntoResponse for ProofResponse {
     }
 }
 
+impl TryFrom<Value> for ProofResponse {
+    type Error = HostError;
+
+    fn try_from(proof: Value) -> Result<Self, Self::Error> {
+        serde_json::from_value(proof).map_err(|err| HostError::Conversion(err.to_string()))
+    }
+}
+
 #[derive(Debug, Serialize, ToSchema)]
 #[serde(tag = "status", rename_all = "lowercase")]
 #[allow(dead_code)]

host/src/server/api/v1/proof.rs

@@ -2,15 +2,6 @@ use std::{fs::File, path::PathBuf};
 
 use crate::metrics::observe_guest_time;
 use crate::metrics::observe_prepare_input_time;
-use axum::{debug_handler, extract::State, routing::post, Json, Router};
-use raiko_lib::{
-    input::{get_input_path, GuestInput},
-    Measurement,
-};
-use serde_json::Value;
-use tracing::{debug, info};
-use utoipa::OpenApi;
-
 use crate::{
     interfaces::{
         error::{HostError, HostResult},
@@ -23,8 +14,17 @@ use crate::{
     },
     provider::rpc::RpcBlockDataProvider,
     raiko::Raiko,
+    server::api::v1::ProofResponse,
     ProverState,
 };
+use axum::{debug_handler, extract::State, routing::post, Json, Router};
+use raiko_lib::{
+    input::{get_input_path, GuestInput},
+    Measurement,
+};
+use serde_json::Value;
+use tracing::{debug, info};
+use utoipa::OpenApi;
 
 fn get_cached_input(
     cache_path: &Option<PathBuf>,
@@ -86,7 +86,7 @@ async fn proof_handler(
         chain_specs: support_chain_specs,
     }): State<ProverState>,
     Json(req): Json<Value>,
-) -> HostResult<Json<Value>> {
+) -> HostResult<ProofResponse> {
     inc_current_req();
     // Override the existing proof request config from the config file and command line
     // options with the request from the client.
@@ -199,7 +199,7 @@ async fn proof_handler(
 
     dec_current_req();
 
-    Ok(Json(proof))
+    ProofResponse::try_from(proof)
 }
 
 #[derive(OpenApi)]