On 16th July 2019, after a security vulnerability was discovered in the 0x v2 exchange contract, Ethfinex Trustless redeployed its wrapper contracts used to interact with the exchange, reflecting the changes made to the underlying 0x protocol.
The wrappers that Trustless was using up until that point now have legacy status and users are not able to see their legacy locked balances on the trading platform.
To access legacy balances for further trading, users are required to unlock them from these legacy wrappers and re-lock them in the live version.
This simple process consists of two steps:
- Go to https://trustless.ethfinex.com/legacy/ and unlock any remaining locked balances through the simple widget.
- Go to https://trustless.ethfinex.com, lock your tokens and resume your trading!
For further assistance, feel free to reach out to our support team at our telegram group.