RT: #DGB Knowledge Check
#DigiByte’s _____________ is the advanced version of the original DigiShield—difficulty adjustment program now implemented in many other blockchains.
@coinkit_ give 2 7 $DGB
RT：#DGB知识检查
#DigiByte的\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu。
@coinkit\u2 7美元DGB