{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do Eth bridge relays in blockchain provide the same security as the validator set?","a":"The Eth bridge relayer in the blockchain can provide the same level of security as the validator set by implementing a series of security measures and consensus algorithms. Firstly, the Eth bridge relayer uses encryption technology to ensure the security of data and assets during the transmission and processing  process. Secondly, it adopts distributed consensus algorithms such as PoSA (Proof of Staked Authority) to elect a set of authoritative nodes as validators, which are responsible for verifying and confirming transactions. These authoritative nodes usually need to stake a certain amount of tokens as collateral to ensure their honest execution of verification tasks. Additionally, the Eth bridge relayer also incorporates on-chain governance mechanisms."}]}],"pr":"8498fe1e183e577482387c2d730578d3157a65fad74d65c3a3a920c759c0ab23"}