Circle USYC API

Circle USYC is a permissioned tokenised money market fund integration. It reads ERC-20 supply and the official USYC Oracle’s Chainlink-compatible price feed, instead of treating USYC as an ERC-4626 vault.

eth_defi.tokenised_fund.usyc.constants	Circle USYC production-contract metadata.
eth_defi.tokenised_fund.usyc.vault	Circle USYC tokenised-fund adapter.
eth_defi.tokenised_fund.usyc.historical	Historical reader for Circle USYC.
eth_defi.tokenised_fund.usyc.backfill	Backfill Circle USYC metadata and oracle-backed price history.