bitcoinj/bitcoinj — pull request #125 by edrevo (2014-06-26 16:08:25+00:00)
Title: Improve support for custom executors in listeners

First stab at fixing http://code.google.com/p/bitcoinj/issues/detail?id=567

This PR does not remove the isRelevantTransaction since an alternative method of signaling which transactions are insteresting should be provided. If you want I can add that as a different commit, but I would like input on what the alternative mechanism should work (`Set getRelevantTransactions()`?).