cache

Author: Adam Balogh

tokens/portfolio.py

@@ -1,5 +1,6 @@
 from typing import List, Optional
 import os
+import cachetools.func
 
 from solana.rpc.api import Client
 from solana.rpc.types import TokenAccountOpts, Pubkey
@@ -19,6 +20,7 @@ def __init__(self, token_metadata_repo: TokenMetadataRepo):
         self.token_metadata_repo = token_metadata_repo
         self.http_client = Client(self.RPC_URL)
 
+    @cachetools.func.ttl_cache(maxsize=1000, ttl=300)
     def get_portfolio(self, wallet_address: str) -> Portfolio:
         """Get the complete portfolio of token holdings for a wallet address."""
         token_accounts = self.get_token_accounts(wallet_address)