{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the main message types in the governance module of a blockchain?","a":"Consensus algorithm: In a blockchain network, the consensus algorithm is a crucial mechanism  for reaching consensus. The governance module sends messages related to the consensus algorithm so that nodes can participate in the consensus process."}]}],"pr":"6b449be43803678375ed85739b493a5a8629003736647a4df826c55c4e9f6f36"}