Swap Fee for the pool is set to 0.40%. Protocol fee of 10% is 0.04% (50% discount * 20% x 0.40%), making the total fees 0.44%. The Swap fee is collected in the assets being swapped, whereas the Protocol fee is collected in SMT. If a trader is swapping 10 ETH, the fee is 0.040 ETH (0.40% x 10 ETH) and 0.04% in SMT.