6.x-1.0-beta1 update errors

Hello,

First, thanks for fixing my previous issue. I'm excitedly building this for an already existing paper currency system cooperative that has recently voted to add a LETS component.

This evening I updated to the new beta and got the following errors after running update.php:

user warning: Unknown column 'from_uid' in 'cc_transactions' query: ALTER TABLE cc_transactions CHANGE from_uid `payer_uid` INT DEFAULT NULL in /home/user/website.org/includes/database.mysql-common.inc on line 520.

The following queries were executed
transactions module
Update #1

* Failed: ALTER TABLE {cc_transactions} CHANGE from_uid `payer_uid` INT DEFAULT NULL
* Failed: ALTER TABLE {cc_transactions} CHANGE to_uid `payee_uid` INT DEFAULT NULL
* ALTER TABLE {cc_transactions} CHANGE transaction_type `transaction_type` VARCHAR(32) NOT NULL

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I'm not super-savvy but am comfortable editing my database if needed. I'd like to get this site ready to publish as soon as possible.

Thanks!