{"push_id":590328028,"size":1,"distinct_size":1,"ref":"refs/heads/tx_validation_cache2","head":"ac2cab1e3032f6a8e7f4aa29eeda55a6bd765a47","before":"c334e76be40fa118428150c8440e2eaebfe96bdf","commits":[{"sha":"ac2cab1e3032f6a8e7f4aa29eeda55a6bd765a47","author":{"email":"19a45ba432ebf68c5c553ec17ef341bff6a9e1b9@gmail.com","name":"Gavin Andresen"},"message":"Unit test doublespends in new blocks\n\nAs suggested by Greg Maxwell-- unit test to make sure a block\nwith a double-spend in it doesn't pass validation if half of\nthe double-spend is already in the memory pool (so full-blown\ntransaction validation is skipped) when the block is received.","distinct":true,"url":"https://api.github.com/repos/gavinandresen/bitcoin-git/commits/ac2cab1e3032f6a8e7f4aa29eeda55a6bd765a47"}]}