RT: In @beamprivacy smart contract architecture users do not pay for failed transactions, in fact they don't usually get sent or propagated. https://twitter.com/WuBlockcha...
RT：在@beamprivacy智能合约架构中，用户不会为失败的交易付费，事实上，他们通常不会被发送或传播。https://twitter.com/WuBlockcha...