Contract ABI

The bfUSD suite exposes several ABI surfaces:

• BitFiStablecoin (bfUSD): ERC-20 with mint and burn access control plus Chainlink Oracle.

• BitFiStablecoinMinter (USDT / USDC): Handles deposits of the two underlying stablecoins, enforcing min/max deposits and interacting with the price oracle.

• StakedBitFiStablecoin (hbfUSD / pbfUSD): ERC-4626 vaults that expose deposit, mint, withdraw, redeem, LayerZero helpers (send, quoteSend), and detailed view functions such as currentRatio, epochRatios, and withdrawal bookkeeping.

• BitFiStablecoinZap: Bundles minting and staking into a single call for user convenience.

• Instant & Standard Redeemers: Accept bfUSD and immediately release USDT/USDC (Instant) or queue a standard redemption (Standard).

All bfUSD-related contracts are verified on Etherscan, so developers can review the implementation and fetch ABIs directly from on-chain sources.