Lending Instructions

lender_supply, lender_redeem, public_refresh_reserve.

lender_supply(assets, min_shares_out)

Measure the transfer into the vault. Accrue. Mint shares ≥ min_shares_out. First deposit enforces MIN_INITIAL_SHARES.

lender_redeem(shares, min_assets_out)

Accrue. Burn shares. Pay available_cash. Require assets ≥ min_assets_out.

public_refresh_reserve

Permissionless accrual. Anyone can poke a pool so indexes are not hours stale before a borrow.

SOL is wrapped by the client before supply. The program sees WSOL.