The decentralized oracle NEST will upgrade the NToken oracle quotation contract at 12 o’clock today

The decentralized oracle NEST will upgrade the NToken oracle quotation contract at 12:00 today. The NToken quotation contract address is changed from 0x99bd363a144Fb61FEAe863b182F1f200667a1879 to ==>0xc40D7b9ca90EAca4A6e067b6ec689fD29f4a8b3C. NToken oracle machine quotation miners need to change the new quotation contract address after upgrading.