Casper claims testnet attack vector problem solved

Blockchain platform Casper announced on its official website that it has solved the testnet attack vector problem. On August 7, Casper discovered that the transaction volume on the testnet had increased significantly within a few hours, and confirmed that all transactions were based on the add_bid routine of the auction contract. Accordingly, the add_bid cost was increased to 3,500 CSPR and the minimum bid price was adjusted to 10,000 CSPR. There was no related financial damage, and the mainnet was not affected.