bitcoin/bitcoin — pull request #3199 by sipa (2013-11-05 01:59:25+00:00)
Title: Cleanup refactoring of coins/mempool

This pull request should have no functional effects.
* The first commit removes the CBlockIndex dependency of CCoinsView, making it reason in terms of block hashes (which it was doing under the hood anyway).
* The second commit is move-only, and moves most CCoins/CCoinsView related logic to coins.{h,cpp}, and the rest to txmempool.{h,cpp}. This removes the need for the LookupFromTip loophole, as txmempool is just built on top of coins.