Enum ChainConfig 

pub enum ChainConfig {
    Eip155(Box<Eip155ChainConfig>),
    Solana(Box<SolanaChainConfig>),
}

Configuration for a specific chain.

This enum represents chain-specific configuration that varies by chain family (EVM vs Solana). The chain family is determined by the CAIP-2 prefix of the chain identifier key (e.g., “eip155:” for EVM, “solana:” for Solana).

Variants

Eip155(Box<Eip155ChainConfig>)

EVM chain configuration (for chains with “eip155:” prefix).

Solana(Box<SolanaChainConfig>)

Solana chain configuration (for chains with “solana:” prefix).

Trait Implementations

impl Clone for ChainConfig

fn clone(&self) -> ChainConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainConfig

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

Formats the value using the given formatter.

impl FromConfig<ChainConfig> for ChainProvider

Creates a new chain provider from configuration.

This factory method inspects the configuration type and creates the appropriate chain-specific provider (EVM or Solana).

Errors

Returns an error if:

• RPC connection fails
• Signer configuration is invalid
• Required configuration is missing

fn from_config<'life0, 'async_trait>( chains: &'life0 ChainConfig, ) -> Pin<Box<dyn Future<Output = Result<Self, Box<dyn Error>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,