Remove IncrementalSinsemillaTree; this will be replaced by
a more full-featured OrchardWallet type which embeds the
incremental merkle tree used in wallet operations.
CBlockHeader.hashFinalSaplingRoot has been renamed to hashLightClient.
CBlockIndex now stores:
- hashLightClient as from the block header
- hashFinalSaplingRoot, which is accurate for all blocks prior to
Heartwood activation, and all blocks from Heartwood activation onward
that are connected at some point to the main chain in ConnectBlock().
- hashChainHistoryRoot, which is null prior to Heartwood activation, and
set per ZIP 221 from Heartwood activation.
The new block index fields are only written to disk for client version
2.1.2 and above, which will be the first Heartwood-aware clients (even
if Heartwood doesn't have an activation height).
Break the circular dependency between main and txdb by:
- Moving `CBlockFileInfo` from `main.h` to `chain.h`. I think this makes
sense, as the other block-file stuff is there too.
- Moving `CDiskTxPos` from `main.h` to `txdb.h`. This type seems
specific to txdb.
- Pass a functor `insertBlockIndex` to `LoadBlockIndexGuts`. This leaves
it up to the caller how to insert block indices.
Zcash: This does not actually break the circular dependency for us yet, as we
still need to pull in bitcoin/bitcoin#7756 and bitcoin/bitcoin#7904.
If a block is insufficiently-validated against a particular branch ID, then we
cannot guarantee that even the block header will be valid under the actual
consensus rules the node will want to apply. Instead require that the blocks are
completely re-validated, by removing them from the block index (which is
equivalent to reducing their validity to BLOCK_VALID_UNKNOWN).
Requires placing block-107134.tar.gz (containing the block, and a fake CoinsDB
containing its inputs) into the base directory of the repository. This can be
generated using qa/zcash/create_benchmark_archive.py (see the script for usage
details).
To facilitate generation of the fake CoinsDB, an additional field 'valueZat' has
been added to 'getrawtransaction' containing the integer number of zatoshis
instead of a decimal number of ZEC.
Closes#2355.
- Update comments in checkpoints to be doxygen compatible
- Update comments in checkqueue to be doxygen compatible
- Update coins to be doxygen compatible
- Fix comment typo in crypter.h
- Update licenses/copyright dates
Closes#5325#5184#5183#5182
All direct modifications are now done through ModifyCoins, and BatchWrite is
used for pushing batches of queued modifications up, so we don't need the
low-level SetCoins and SetBestBlock anymore in the top-level CCoinsView class.
Kris Nuttycombe
Daira Hopwood
Kris Nuttycombe
Jack Grigg
NikVolf
MeshCollider
practicalswift
Larry Ruane
Wladimir J. van der Laan
Eirik Ogilvie-Wigley
Sean Bowe
Jeff Garzik
Simon
Pieter Wuille
Michael Ford
Jorge Timón
sandakersmann
Pavel Janík
Daniel Kraft