Struct ServerConfig

pub struct ServerConfig {

    pub host: String,
    pub port: u16,
    pub redis_url: String,
    pub config_file_path: String,
    pub api_key: SecretString,
    pub rate_limit_requests_per_second: u64,
    pub rate_limit_burst_size: u32,
    pub metrics_port: u16,
    pub enable_swagger: bool,
    pub redis_connection_timeout_ms: u64,
    pub rpc_timeout_ms: u64,
    pub provider_max_retries: u8,
    pub provider_retry_base_delay_ms: u64,
    pub provider_retry_max_delay_ms: u64,
    pub provider_max_failovers: u8,
}

Fields

host: String

The host address the server will bind to.

port: u16

The port number the server will listen on.

redis_url: String

The URL for the Redis instance.

config_file_path: String

The file path to the server’s configuration file.

api_key: SecretString

The API key used for authentication.

rate_limit_requests_per_second: u64

The number of requests allowed per second.

rate_limit_burst_size: u32

The maximum burst size for rate limiting.

metrics_port: u16

The port number for exposing metrics.

enable_swagger: bool

Enable Swagger UI.

redis_connection_timeout_ms: u64

The number of seconds to wait for a Redis connection.

rpc_timeout_ms: u64

The number of milliseconds to wait for an RPC response.

provider_max_retries: u8

Maximum number of retry attempts for provider operations.

provider_retry_base_delay_ms: u64

Base delay between retry attempts (milliseconds).

provider_retry_max_delay_ms: u64

Maximum delay between retry attempts (milliseconds).

provider_max_failovers: u8

Maximum number of failovers (switching to different providers).

Implementations

impl ServerConfig

pub fn from_env() -> Self

Creates a new ServerConfig instance from environment variables.

Panics

This function will panic if the REDIS_URL or API_KEY environment variables are not set, as they are required for the server to function.

Defaults

• HOST defaults to "0.0.0.0".
• APP_PORT defaults to 8080.
• CONFIG_DIR defaults to "config/config.json".
• RATE_LIMIT_REQUESTS_PER_SECOND defaults to 100.
• RATE_LIMIT_BURST_SIZE defaults to 300.
• METRICS_PORT defaults to 8081.
• PROVIDER_MAX_RETRIES defaults to 3.
• PROVIDER_RETRY_BASE_DELAY_MS defaults to 100.
• PROVIDER_RETRY_MAX_DELAY_MS defaults to 2000.
• PROVIDER_MAX_FAILOVERS defaults to 3.

Trait Implementations

impl Clone for ServerConfig

fn clone(&self) -> ServerConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServerConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.