Nominated Proof of Stake has two entities in its space, the Nominators and the Validators. Nominators select validators they would like to process transactions, produce blocks, and validate transactions. They do so by staking Dock tokens.
提名权益证明在其空间中有两个实体，提名者和验证者。提名者选择他们想要处理交易、产生区块和验证交易的验证者。他们通过质押 Dock 代币来做到这一点。