uJENNY Migration & Burn Tutorial

0xLeia
2 min readSep 23, 2024

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  1. Go to https://etherscan.io/address/0xa499648fd0e80fd911972bbeb069e4c20e68bf22#writeContract
  2. Click “Connect to Web3”
  3. Click on “1. approve”
  4. Insert “0x079B3A3ed7c164Df63D72355c7Dd048eE5E53FE2” for “spender”. Insert the number of uJENNY tokens that you have in your wallet for “amount”. Then, click on the “+” next to “amount” and choose 10^18

5. Click “Write”, and confirm transaction

6. Go to https://etherscan.io/address/0x079b3a3ed7c164df63d72355c7dd048ee5e53fe2#writeContract

7. Click “Connect to Web3”

8. Click on “2. migrate”

9. Insert the number of uJENNY tokens that you have in your wallet for “_amount”. Then, click on the “+” next to “amount” and choose 10^18

10. Click “Write”, and confirm transaction

11. You should now have JENNY tokens in your wallet, equivalent to 1/10 of your uJENNY tokens (don’t worry — it still has the same value)

12. Go to https://etherscan.io/address/0xcb4d749fd1ff081d6fea3bd978de87603e098e63#writeContract

13. Click “Connect to Web3”

14. Click on “1. approve”

15. Insert “0xd91ee91FD0f3fb15C9B9DD47F156396aa8C7c84B” for “spender”
Insert the number of JENNY tokens that you have in your wallet for “amount”. Then, click on the “+” next to “amount” and choose 10^18

16. Click “Write”, and confirm transaction

17. Go to https://etherscan.io/address/0xd91ee91FD0f3fb15C9B9DD47F156396aa8C7c84B#writeContract

18. Click on “2. burnAndRedeem”

19. Insert “0xcb4D749FD1FF081D6fEA3bd978de87603E098E63” for “_uToken”
Insert the number of JENNY tokens that you have in your wallet for “_amount”. Then, click on the “+” next to “amount” and choose 10^18

20. Click “Write”, and confirm transaction

21. You will receive ETH for your JENNY tokens in your wallet!

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0xLeia

Coding, creating, drawing @uniclyNFT. Vim, Figma, Unity. Ethereum, ERC-721s, Celebrity.