Migrating Transaction Library
TransactionLibrary and transactions has undergone the smallest change of the API. It continues being powered by SQL server and requires the access and usage of Entities via NHibernate.
Previously you could access it via:
UCommerce.Api.TransactionLibrary
This has changed namespace and assembly and can now be accessed via:
Ucommerce.Api.ITransactionLibrary transactionLibrary = Ucommerce.Infrastructure.ObjectFactory.Instance .Resolve<Ucommerce.Api.ITransactionLibrary>();
Please give the transaction library article a read in case you're interested in learning more about Transaction Library.