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# System prepended metadata

title: Tellor migration

---

# Tellor migration

On this page, we'll assist you in migrating your Tributes (TRB) to a new version of the contract. Why?
_(-> some explanation behind a dropdown on click 'Why?')_


The process consists of 2 actions:

**1. Connect with the Metamask**
- Choose the account containing the TRB you want to migrate.
- Once connected, your balance will show up under "Current balance".


**2. Click the "migrate"-button**
- When you clicked the "migrate"-button (found below the balances), the MetaMask modal will ask you to confirm this transaction. Make sure you have ETH to pay the gas of this transaction!
- When this transaction has reached sufficient confirmations, your new balance will be visible under "New balance".

Once your balance is visible under "New balance", you have succesfully migrated your Tributes (TRB) to the new contract!


------------
### 1.
_user connected?
NO: button:_ "Connect to metamask"
_YES:_ "You are connected as" + user pubkey

------------
### 2.
_user connected?
NO:_
Current balance:
    - TRB
New balance:
    - TRB
_button:_ migrate_(disabled)_


_YES:_
Current balance:
800 TRB
New balance:
0 TRB
_button:_ migrate

_(feedback about tx?)_

------------

_transaction success?

NO:_
 _Don't show this step yet_

_YES:_
### Success!
You successfully migrated your tokens to the new contract!