fetch_ipor_customisation_list

Documentation for eth_defi.erc_4626.vault_protocol.ipor.offchain_metadata.fetch_ipor_customisation_list function.

fetch_ipor_customisation_list(cache_path=PosixPath('/home/runner/.tradingstrategy/cache/ipor'), api_base_url='https://api.ipor.io', now_=None, max_cache_duration=datetime.timedelta(days=2))

Fetch and cache the IPOR vault customisation list.

The API returns a single JSON array covering all chains. We index by (chain_id, checksummed_address) for fast lookup.

  • Single JSON cache file for all chains

  • Multiprocess safe via file lock

Parameters

  • cache_path (pathlib.Path) – Directory for cache files (default ~/.tradingstrategy/cache/ipor/)

  • api_base_url (str) – IPOR data API base URL

  • now – Override current time (for testing)

  • max_cache_duration (datetime.timedelta) – How long before refreshing cache (default 2 days)

  • now_ (Optional[datetime.datetime]) –

Returns

Dict mapping (chain_id, checksummed_address) to IPORVaultMetadata

Return type

dict[tuple[int, str], eth_defi.erc_4626.vault_protocol.ipor.offchain_metadata.IPORVaultMetadata]