What does this parameter mean in this curve fi function?

Question

I am trying to add 22 dai to a polygon curve pool. Here is the function I am using:

If I am trying to add 22 dai into the pool, what do I put for the parameters? Thanks!

Answer 1

1. N_COINS is the number of coins in the pool, for e.g. in 3pool (DAI/USDC/USDT) N_COINS = 3.
   
2. _amounts is an array representing the amounts with liquidity you are providing, for e.g. in 3pool [10, 15, 20] means you are providing 10 DAI, 15 USDC, 20 USDT.
   
3. _min_mint_amount is the minimal curve liquidity token for the pool you are willing to receive