bitcoinj/bitcoinj — pull request #154 by cyberzac (2014-07-31 15:26:50+00:00)
Title: Support for bundling an optional info Protobuf ByteString with a Payment...

This is the second part of being able to multiplex different payment increases on the same payment channel. The server sends the info as a return value of the paymentIncrease methods. Use null for no info. On the client side the Future returned from incrementPayment is changed from a Future to a Future, containing both the Coin value and a ByteString info from the server. The info might be null.