Limitations on transactions?

[fubar-coder]

Assume the following scenario for using Storage.Net in a server application:

• Server uses an IBlobStorage registered as singleton
• First request starts
• First request: Opens a BLOB transaction
• First request: Adds a BLOB (a)
• Second request starts
• Second request: Opens a BLOB transaction
• Second request: Adds a BLOB (b)
• First request: Adds a BLOB (c)
• First request: BLOB rollback
• Second request: Adds a BLOB (d)
• Second request: BLOB commit
• Second request ends
• First request ends

What's the state of the created BLOBs/transactions when both requests use the same IBlobStorage instance (due to being a singleton)?