Submitted by WatchPug
USDMPegRecovery.sol#L73-L82
In the current implementation of USDMPegRecovery.sol#provide(), addingLiquidity is calculated solely based on usdm balance (truncate at a step of 250k), and it always uses the same amount of 3pool tokens to add_liquidity with.
Based on other functions of the contract, the balance of usdm can usually be more than the pool3 balance, in that case, usdm3crv.add_liquidity() will fail.
When the balance of pool3 is less than usdm (which is can be a common scenario), funds cannot be added to the curve pool.
For example:
When the contract got 5M of USDM and 4.2M of pool3 tokens, it wont be possible to call provide() and add liquidity to the usdm3crv pool, as there are not enough pool3 tokens to match the 5M of USDM yet.
We expect it to add liquidity with 4M of USDM and 4M of pool3 tokens in that case.
Change to:
ryuheimat (Concur) confirmed
Alex the Entreprenerd (judge) commented:
