D223 token that was sold during the Dex223 ICO needs to be upgraded to a new version.
Old contract: https://etherscan.io/address/0xcCe968120e6Ded56F32fbfe5A2Ec06CBF1e7c8ED
New contract: https://etherscan.io/address/0x0908078Da2935A14BC7a17770292818C85b580dd
The new version will be listed on exchanges and the old one should be abandoned if possible. We recommend users to upgrade their tokens.
Upgrading process
In order to upgrade your D223 tokens you should simply send them to the upgrading smart-contract: 0xb9e8e1963d1ffb4131208cc34d3ae6e11f787101
Make sure to specify 90,000 gas for the transaction. The contract will send back the new version of D223 token automatically.
Here is an example of the transaction: https://etherscan.io/tx/0x1052e2965080509ada5fa6093685119ee0315846c8e192833098f18c518d729a
You can use any wallet to send your D223 to the upgrading contract. After that you will need to import a new one in your wallet. This is the new D223 contract address: 0x0908078Da2935A14BC7a17770292818C85b580dd
Feel free to ask any questions in our telegram channel: t.me/Dex223_defi