If you have historical data in a wallet that you would like to add an API connection to, you are in the right place. To do this, we'll need to add a new wallet.
First, go to the "add wallet" section and search for your blockchain/exchange. Once you have selected your new wallet, complete the following steps.
- Pick a name for your new wallet. If you changed the name of your previous wallet to include “Historical Data” or something similar, you can make this wallet easier to understand if you name it the same as the other one was before you changed it.
- In the “Time frame to import” section, change it from “All” to “From date” and enter the date your previous API was last updated. You should have gotten this date from step 2 in the previous section.
- Add your wallet address or API keys and press “save connection” to finish the connection.
- The last step needed to fix any “missing funds” errors is to create internal transactions for each asset that was still in your previous “historical data” wallet. You do this by going to the full data set section on the desktop web-app and add a new “internal” transaction for each asset. You can learn more about these by going to “Managing Your Internal Transactions“.
