{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the BFT consensus system in Cosmos Hub?","a":"The BFT (Byzantine Fault Tolerance) consensus system in Cosmos Hub is a consistency algorithm based on the Practical Byzantine Fault Tolerance (PBFT) algorithm, which is used to achieve strong consistency between nodes in a distributed system.  In Cosmos Hub, the BFT consensus system is responsible for ensuring that all nodes reach a consensus on the blockchain state, enabling efficient and secure operation of the distributed ledger. The BFT algorithm can tolerate malicious behavior and network failures between nodes, improving the reliability and stability of the system. Through the BFT consensus mechanism, Cosmos Hub can achieve fast and"}]}],"pr":"519e9ece1d536e4d0c5e5b100cf6472095ecb2bb4340979564dcb76b0d59a590"}