{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to set the commissioner's commission in a blockchain?","a":"Create a smart contract: First, a smart contract needs to be created for setting up the validator's commission. This smart contract usually includes a function  for setting the commission rate and another function for calculating the commission earned by the validator."}]}],"pr":"7bb3a6979e5d02af33ba6f3e26f7c5afd23dfc1b27c22b38c9aa2cd7e8a1a09b"}