refactor(anvil): beacon api tests + use Alloy's GenesisResponse struct (#12513)

* refactor(anvil): beacon api tests + use Alloy's `GenesisResponse` struct

- Updated the `/eth/v1/beacon/genesis` endpoint to return a new `GenesisResponse`, and removed `GenesisDetails` struct.
- Improved tests for the Beacon API, deserde with Alloy beacon response structs.

* chore: bump alloy to 1.1.1

Author: mablr

Cargo.lock

@@ -235,31 +235,31 @@ svm = { package = "svm-rs", version = "0.5", default-features = false, features
 ] }
 
 ## alloy
-alloy-consensus = { version = "1.1.0", default-features = false }
-alloy-contract = { version = "1.1.0", default-features = false }
-alloy-eips = { version = "1.1.0", default-features = false }
-alloy-eip5792 = { version = "1.1.0", default-features = false }
-alloy-ens = { version = "1.1.0", default-features = false }
-alloy-genesis = { version = "1.1.0", default-features = false }
-alloy-json-rpc = { version = "1.1.0", default-features = false }
-alloy-network = { version = "1.1.0", default-features = false }
-alloy-provider = { version = "1.1.0", default-features = false }
-alloy-pubsub = { version = "1.1.0", default-features = false }
-alloy-rpc-client = { version = "1.1.0", default-features = false }
-alloy-rpc-types = { version = "1.1.0", default-features = true }
-alloy-rpc-types-beacon = { version = "1.1.0", default-features = true }
-alloy-serde = { version = "1.1.0", default-features = false }
-alloy-signer = { version = "1.1.0", default-features = false }
-alloy-signer-aws = { version = "1.1.0", default-features = false }
-alloy-signer-gcp = { version = "1.1.0", default-features = false }
-alloy-signer-ledger = { version = "1.1.0", default-features = false }
-alloy-signer-local = { version = "1.1.0", default-features = false }
-alloy-signer-trezor = { version = "1.1.0", default-features = false }
-alloy-signer-turnkey = { version = "1.1.0", default-features = false }
-alloy-transport = { version = "1.1.0", default-features = false }
-alloy-transport-http = { version = "1.1.0", default-features = false }
-alloy-transport-ipc = { version = "1.1.0", default-features = false }
-alloy-transport-ws = { version = "1.1.0", default-features = false }
+alloy-consensus = { version = "1.1.1", default-features = false }
+alloy-contract = { version = "1.1.1", default-features = false }
+alloy-eips = { version = "1.1.1", default-features = false }
+alloy-eip5792 = { version = "1.1.1", default-features = false }
+alloy-ens = { version = "1.1.1", default-features = false }
+alloy-genesis = { version = "1.1.1", default-features = false }
+alloy-json-rpc = { version = "1.1.1", default-features = false }
+alloy-network = { version = "1.1.1", default-features = false }
+alloy-provider = { version = "1.1.1", default-features = false }
+alloy-pubsub = { version = "1.1.1", default-features = false }
+alloy-rpc-client = { version = "1.1.1", default-features = false }
+alloy-rpc-types = { version = "1.1.1", default-features = true }
+alloy-rpc-types-beacon = { version = "1.1.1", default-features = true }
+alloy-serde = { version = "1.1.1", default-features = false }
+alloy-signer = { version = "1.1.1", default-features = false }
+alloy-signer-aws = { version = "1.1.1", default-features = false }
+alloy-signer-gcp = { version = "1.1.1", default-features = false }
+alloy-signer-ledger = { version = "1.1.1", default-features = false }
+alloy-signer-local = { version = "1.1.1", default-features = false }
+alloy-signer-trezor = { version = "1.1.1", default-features = false }
+alloy-signer-turnkey = { version = "1.1.1", default-features = false }
+alloy-transport = { version = "1.1.1", default-features = false }
+alloy-transport-http = { version = "1.1.1", default-features = false }
+alloy-transport-ipc = { version = "1.1.1", default-features = false }
+alloy-transport-ws = { version = "1.1.1", default-features = false }
 alloy-hardforks = { version = "0.4.0", default-features = false }
 alloy-op-hardforks = { version = "0.4.0", default-features = false }
 
@@ -358,7 +358,6 @@ reqwest = { version = "0.12", default-features = false, features = [
 rustls = "0.23"
 semver = "1"
 serde = { version = "1.0", features = ["derive"] }
-serde_with = "3.15.1"
 serde_json = { version = "1.0", features = ["arbitrary_precision"] }
 similar-asserts = "1.7"
 soldeer-commands = "=0.9.0"

Cargo.toml

@@ -89,7 +89,6 @@ async-trait.workspace = true
 flate2.workspace = true
 serde_json.workspace = true
 serde.workspace = true
-serde_with.workspace = true
 thiserror.workspace = true
 yansi.workspace = true
 tempfile.workspace = true

crates/anvil/Cargo.toml

@@ -3,10 +3,8 @@
 //! This module provides types and utilities for implementing Beacon API endpoints
 //! in Anvil, allowing testing of blob-based transactions with standard beacon chain APIs.
 
-pub mod data;
 pub mod error;
 pub mod response;
 
-pub use data::GenesisDetails;
 pub use error::BeaconError;
 pub use response::BeaconResponse;

crates/anvil/src/eth/beacon/data.rs

@@ -1,10 +1,11 @@
 use crate::eth::{
     EthApi,
-    beacon::{BeaconError, BeaconResponse, GenesisDetails},
+    beacon::{BeaconError, BeaconResponse},
 };
 use alloy_eips::BlockId;
 use alloy_primitives::{B256, aliases::B32};
 use alloy_rpc_types_beacon::{
+    genesis::{GenesisData, GenesisResponse},
     header::Header,
     sidecar::{BlobData, GetBlobsResponse},
 };
@@ -99,12 +100,17 @@ pub async fn handle_get_blobs(
 /// GET /eth/v1/beacon/genesis
 pub async fn handle_get_genesis(State(api): State<EthApi>) -> Response {
     match api.anvil_get_genesis_time() {
-        Ok(genesis_time) => BeaconResponse::new(GenesisDetails {
-            genesis_time,
-            genesis_validators_root: B256::ZERO,
-            genesis_fork_version: B32::ZERO,
-        })
-        .into_response(),
+        Ok(genesis_time) => (
+            StatusCode::OK,
+            Json(GenesisResponse {
+                data: GenesisData {
+                    genesis_time,
+                    genesis_validators_root: B256::ZERO,
+                    genesis_fork_version: B32::ZERO,
+                },
+            }),
+        )
+            .into_response(),
         Err(_) => BeaconError::internal_error().into_response(),
     }
 }