@dabasov Transaction nonce is like a version number, similar to nonce in ethereum, which allows users to create an ordering of transactions. If two transactions are submitted with the same nonce, only one can be completed.
@dabasov Transaction nonce类似于版本号,类似于以太坊中的nonce,它允许用户创建事务排序。如果两个事务以相同的时间提交,则只能完成一个事务。