The ERC-777 re-entrancy bug, trading halt, Router Upgrade, USDT rescue, return to solvency and operational, improvements — Summary On 9th July 2021, a whitehat discovered a vulnerability in the THORChain router when dealing with ERC-777 tokens and worked with the team to rescue the funds back to the THORStarter deployer account. The Router was patched and deployed to testnet, but during testing an issue when dealing with non-standard…