try RPC submitblock and then fall back to submitting via getblocktemplate instead...
authorForrest Voight <forrest@forre.st>
Thu, 27 Jun 2013 17:19:14 +0000 (13:19 -0400)
committerForrest Voight <forrest@forre.st>
Thu, 27 Jun 2013 18:11:56 +0000 (14:11 -0400)
commitec66318d8bd67614abb1d856941c7e15db19979a
treeb7a43e0718d470b4c64d0471eb25cff9a51e9632
parentad706b81ec0d8d8f863851ae5a109cb578dc1529
try RPC submitblock and then fall back to submitting via getblocktemplate instead of having it hardcoded to always use getblocktemplate on litecoin

deals with Litecoin finally merging in RPC submitblock
p2pool/bitcoin/helper.py
p2pool/test/test_node.py