Struct GrpcApiConfig 

pub struct GrpcApiConfig {
    pub address: SocketAddr,
    pub tls: Option<TlsConfig>,
    pub max_message_size_bytes: u32,
    pub broadcast_buffer_size: u32,
    pub max_concurrent_stream_subscribers: u32,
    pub max_json_move_value_size: usize,
    pub max_execute_transaction_batch_size: u32,
    pub max_simulate_transaction_batch_size: u32,
    pub max_checkpoint_inclusion_timeout_ms: u64,
}

Configuration for the gRPC API service

Fields

address: SocketAddr

The address to bind the gRPC server to

tls: Option<TlsConfig>

TLS configuration for the gRPC server.

If not provided, the gRPC server will use plain TCP without TLS.

max_message_size_bytes: u32

Maximum message size for gRPC responses (in bytes)

broadcast_buffer_size: u32

Buffer size for broadcast channels used for streaming

max_concurrent_stream_subscribers: u32

Maximum number of concurrent subscribers to checkpoint streaming RPCs. Once the cap is reached, additional subscribe requests are rejected with Unavailable to protect the server from being overwhelmed by unbounded streaming clients. Values below 1 are clamped to 1 at server startup.

max_json_move_value_size: usize

Maximum size for Move values when rendering to JSON in bytes.

max_execute_transaction_batch_size: u32

Maximum number of transactions allowed in a single ExecuteTransactions batch request.

max_simulate_transaction_batch_size: u32

Maximum number of transactions allowed in a single SimulateTransactions batch request.

max_checkpoint_inclusion_timeout_ms: u64

Maximum allowed timeout in milliseconds for waiting for checkpoint inclusion in ExecuteTransactions requests. Client-specified timeouts are clamped to this value.

Implementations

impl GrpcApiConfig

pub fn tls_config(&self) -> Option<&TlsConfig>

pub fn max_message_size_bytes(&self) -> u32

pub fn max_message_size_client_bytes( &self, client_max_message_size_bytes: Option<u32>, ) -> u32

Calculate the maximum size for a message that can be sent to a client, taking into account the client’s max message size preference.

Trait Implementations

impl Clone for GrpcApiConfig

fn clone(&self) -> GrpcApiConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GrpcApiConfig

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

Formats the value using the given formatter.

impl Default for GrpcApiConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GrpcApiConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GrpcApiConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.