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Pieter Wuille 450cbb0944 Ultraprune ... This switches bitcoin's transaction/block verification logic to use a "coin database", which contains all unredeemed transaction output scripts, amounts and heights. The name ultraprune comes from the fact that instead of a full transaction index, we only (need to) keep an index with unspent outputs. For now, the blocks themselves are kept as usual, although they are only necessary for serving, rescanning and reorganizing. The basic datastructures are CCoins (representing the coins of a single transaction), and CCoinsView (representing a state of the coins database). There are several implementations for CCoinsView. A dummy, one backed by the coins database (coins.dat), one backed by the memory pool, and one that adds a cache on top of it. FetchInputs, ConnectInputs, ConnectBlock, DisconnectBlock, ... now operate on a generic CCoinsView. The block switching logic now builds a single cached CCoinsView with changes to be committed to the database before any changes are made. This means no uncommitted changes are ever read from the database, and should ease the transition to another database layer which does not support transactions (but does support atomic writes), like LevelDB. For the getrawtransaction() RPC call, access to a txid-to-disk index would be preferable. As this index is not necessary or even useful for any other part of the implementation, it is not provided. Instead, getrawtransaction() uses the coin database to find the block height, and then scans that block to find the requested transaction. This is slow, but should suffice for debug purposes.		12 years ago
..
json	…
leveldb	Backport Win32 LevelDB env from C++0x to C++	12 years ago
obj	…
obj-test	…
qt	Ultraprune	12 years ago
test	Ultraprune	12 years ago
addrman.cpp	Trim trailing whitespace for src/*.{h,cpp}	12 years ago
addrman.h	Trim trailing whitespace for src/*.{h,cpp}	12 years ago
alert.cpp	Give testnet it's own alert key.	12 years ago
alert.h	Refactor: move alert code from main to alert.cpp/h	12 years ago
allocators.h	Handle locked pages more robustly (Fixes issue #1462)	12 years ago
base58.h	Trim trailing whitespace for src/*.{h,cpp}	12 years ago
bignum.h	HexStr: don't build a vector<char> first	12 years ago
bitcoinrpc.cpp	fix wrong (signed/unsigned) printf format specifier in bitcoinrpc.cpp	12 years ago
bitcoinrpc.h	Add constants for HTTP status codes	12 years ago
checkpoints.cpp	Checkpoint at block 193,000	12 years ago
checkpoints.h	…
clientversion.h	Bump versions for 0.7.1 release	12 years ago
compat.h	…
crypter.cpp	Make CCrypter use LockedPageManager to manage locked pages	12 years ago
crypter.h	Make CCrypter use LockedPageManager to manage locked pages	12 years ago
db.cpp	Ultraprune	12 years ago
db.h	Ultraprune	12 years ago
init.cpp	Ultraprune	12 years ago
init.h	…
irc.cpp	get rid of strlcpy.h	12 years ago
irc.h	…
key.cpp	Compact serialization for scripts	12 years ago
key.h	Compact serialization for scripts	12 years ago
keystore.cpp	…
keystore.h	…
leveldb.cpp	LevelDB glue	12 years ago
leveldb.h	LevelDB glue	12 years ago
main.cpp	Ultraprune	12 years ago
main.h	Ultraprune	12 years ago
makefile.linux-mingw	LevelDB glue	12 years ago
makefile.mingw	LevelDB glue	12 years ago
makefile.osx	LevelDB glue	12 years ago
makefile.unix	LevelDB glue	12 years ago
mruset.h	…
net.cpp	Merge pull request #1901 from laanwj/2012_10_remove_strlcpy	12 years ago
net.h	Move external block import to separate thread	12 years ago
netbase.cpp	Merge pull request #1913 from sipa/noi2p	12 years ago
netbase.h	Merge pull request #1913 from sipa/noi2p	12 years ago
noui.cpp	…
protocol.cpp	…
protocol.h	Fix remaining warnings.	13 years ago
rpcblockchain.cpp	Document RPC error codes	12 years ago
rpcdump.cpp	Document RPC error codes	12 years ago
rpcmining.cpp	Ultraprune	12 years ago
rpcnet.cpp	Trim trailing whitespace for src/*.{h,cpp}	12 years ago
rpcrawtransaction.cpp	Ultraprune	12 years ago
rpcwallet.cpp	Merge pull request #1859 from Diapolo/proxy_locks	12 years ago
script.cpp	Ultraprune	12 years ago
script.h	Ultraprune	12 years ago
serialize.h	Compact serialization for variable-length integers	12 years ago
sync.cpp	Trim trailing whitespace for src/*.{h,cpp}	12 years ago
sync.h	Update comment, we're no longer using boost::interprocess::scoped_lock	12 years ago
ui_interface.h	Add Bitcoin dev Copyright	13 years ago
uint256.h	HexStr: don't build a vector<char> first	12 years ago
util.cpp	Pre-allocate block and undo files in chunks	12 years ago
util.h	Pre-allocate block and undo files in chunks	12 years ago
version.cpp	Bitcoin-Qt (Windows only): add version info to Resource File	12 years ago
version.h	Bitcoin-Qt (Windows only): add version info to Resource File	12 years ago
wallet.cpp	Ultraprune	12 years ago
wallet.h	Ultraprune	12 years ago
walletdb.cpp	Handle corrupt wallets gracefully.	12 years ago
walletdb.h	Handle corrupt wallets gracefully.	12 years ago