eth/rpc_manager_config.hpp¶

Namespaces¶

Name
eth
eth::rpc

Classes¶

	Name
struct	eth::rpc::RpcEndpointConfig One configured RPC endpoint for a chain.
struct	eth::rpc::RpcManagerConfig Top-level RPC manager configuration.

Functions¶

	Name
json::JsonResult< RpcManagerConfig >	load_rpc_manager_config_result_from_json_text(const std::string & json_text) Load RPC manager configuration from JSON text.
json::JsonResult< RpcManagerConfig >	load_rpc_manager_config_result_from_json(const std::filesystem::path & json_path) Load RPC manager configuration from a JSON file.
std::optional< RpcManagerConfig >	load_rpc_manager_config_from_json_text(const std::string & json_text) Load RPC manager configuration from JSON text.
std::optional< RpcManagerConfig >	load_rpc_manager_config_from_json(const std::filesystem::path & json_path) Load RPC manager configuration from a JSON file.

Functions Documentation¶

function load_rpc_manager_config_result_from_json_text¶

json::JsonResult< RpcManagerConfig > load_rpc_manager_config_result_from_json_text(
    const std::string & json_text
)

Load RPC manager configuration from JSON text.

Parameters:

json_text JSON document contents.

Return: Parsed configuration, or JSON field error.

function load_rpc_manager_config_result_from_json¶

json::JsonResult< RpcManagerConfig > load_rpc_manager_config_result_from_json(
    const std::filesystem::path & json_path
)

Load RPC manager configuration from a JSON file.

Parameters:

json_path JSON file path.

Return: Parsed configuration, or JSON field error.

function load_rpc_manager_config_from_json_text¶

std::optional< RpcManagerConfig > load_rpc_manager_config_from_json_text(
    const std::string & json_text
)

Load RPC manager configuration from JSON text.

Parameters:

json_text JSON document contents.

Return: Parsed configuration, or std::nullopt when missing or invalid.

function load_rpc_manager_config_from_json¶

std::optional< RpcManagerConfig > load_rpc_manager_config_from_json(
    const std::filesystem::path & json_path
)

Load RPC manager configuration from a JSON file.

Parameters:

json_path JSON file path.

Return: Parsed configuration, or std::nullopt when missing or invalid.

Source code¶

// Copyright 2026 Genius Ventures, Inc.
// SPDX-License-Identifier: MIT

#ifndef EVMRELAY_INCLUDE_ETH_RPC_MANAGER_CONFIG_HPP
#define EVMRELAY_INCLUDE_ETH_RPC_MANAGER_CONFIG_HPP

#include <base/json_utility.hpp>
#include <filesystem>
#include <optional>
#include <string>
#include <vector>

namespace eth::rpc {

struct RpcEndpointConfig
{
    std::string chain_name;
    uint64_t    chain_id = 0;
    std::string url_template;
    std::optional<std::string> api_key_env_var;
    std::optional<std::string> api_key_literal;
    uint32_t    priority = 0;
    uint32_t    weight = 0;
    uint32_t    rate_limit_per_second = 0;
    bool        is_paid = false;
    bool        is_public = true;
    bool        verified = false;
};

struct RpcManagerConfig
{
    size_t                        max_endpoints_per_chain = 0;
    std::vector<RpcEndpointConfig> endpoints;
};

[[nodiscard]] rlp::base::json::JsonResult<RpcManagerConfig> load_rpc_manager_config_result_from_json_text(
    const std::string& json_text);

[[nodiscard]] rlp::base::json::JsonResult<RpcManagerConfig> load_rpc_manager_config_result_from_json(
    const std::filesystem::path& json_path);

[[nodiscard]] std::optional<RpcManagerConfig> load_rpc_manager_config_from_json_text(
    const std::string& json_text);

[[nodiscard]] std::optional<RpcManagerConfig> load_rpc_manager_config_from_json(
    const std::filesystem::path& json_path);

} // namespace eth::rpc

#endif // EVMRELAY_INCLUDE_ETH_RPC_MANAGER_CONFIG_HPP

Updated on 2026-06-05 at 17:22:19 -0700