Struct NetworkConfig 

pub struct NetworkConfig {
    pub solana_rpc_url: String,
    pub solana_ws_url: Option<String>,
    pub rpc_urls: HashMap<String, String>,
    pub chains: HashMap<u64, ChainConfig>,
    pub default_chain_id: u64,
    pub timeouts: NetworkTimeouts,
}

Network configuration

Fields

solana_rpc_url: String

Solana RPC URL

solana_ws_url: Option<String>

Solana WebSocket URL (optional)

rpc_urls: HashMap<String, String>

EVM RPC URLs using RPC_URL_{CHAIN_ID} convention This is populated dynamically from environment variables

chains: HashMap<u64, ChainConfig>

Chain-specific contract addresses

default_chain_id: u64

Default chain ID to use

timeouts: NetworkTimeouts

Network timeouts

Implementations

impl NetworkConfig

pub fn extract_rpc_urls(&mut self)

Extract RPC URLs from environment using RPC_URL_{CHAIN_ID} or RPC_URL_{NETWORK_NAME} convention

pub fn load_chain_contracts(&mut self) -> Result<(), ConfigError>

Load chain contracts from chains.toml file

pub fn get_rpc_url(&self, chain_identifier: &str) -> Option<String>

Get RPC URL for a specific chain ID or network name

pub fn get_rpc_url_by_id(&self, chain_id: u64) -> Option<String>

Get RPC URL for a specific numeric chain ID (backward compatibility)

pub fn get_chain(&self, chain_id: u64) -> Option<&ChainConfig>

Get chain configuration

pub fn get_supported_chains(&self) -> Vec<u64>

Get all supported chain IDs

pub fn validate_config( &self, address_validator: Option<&dyn AddressValidator>, ) -> Result<(), ConfigError>

Validates the network configuration

Checks that all URLs are properly formatted and optionally validates contract addresses if an address validator is provided.

Arguments

• address_validator - Optional validator for blockchain addresses. If None, address validation is skipped.

Trait Implementations

impl Clone for NetworkConfig

fn clone(&self) -> NetworkConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NetworkConfig

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

Formats the value using the given formatter.

impl Default for NetworkConfig

fn default() -> NetworkConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NetworkConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<NetworkConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NetworkConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.