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CacheUtil

kora_lib::cache

Struct CacheUtil 

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pub struct CacheUtil;
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Cache utility for Solana RPC calls

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impl CacheUtil

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pub async fn init() -> Result<(), KoraError>

Initialize the cache pool based on configuration

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pub async fn get_account( config: &Config, rpc_client: &RpcClient, pubkey: &Pubkey, force_refresh: bool, ) -> Result<Account, KoraError>

Get account from cache with optional force refresh

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pub async fn get_or_fetch_latest_blockhash( config: &Config, rpc_client: &RpcClient, ) -> Result<Hash, KoraError>

Get the latest blockhash, using Redis cache when available.

Reduces RPC load by caching the blockhash with a short TTL (5s). If the cache is unavailable or errors occur, falls back to a direct RPC call.

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