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4 commits

Author SHA1 Message Date
Alex Akselrod
7c46f213e1 Fix #340 and DropAfterBlockBySha/NewestSha bug.
- Delete spent TX in setclearSpentData when unspent by block
  disconnect on reorg; return an error when there's more than
  one record to delete in the spent TX as that should never
  happen.

- Test spent TX deletion when reorg causes block disconnect.

- Test for correct NewestSha results after DropAfterBlockBySha.

- Fix DropAfterBlockBySha to update info for NewestSha.

- Updated copyright statements in modified files
2015-03-30 16:35:38 -05:00
Alex Akselrod
ead39153af Fix #303 and #346 and change addrindex sort order
Fix #303 by changing the addrindex key prefix to 3 characters so that
it's easy to check length when dropping the index. To drop the old
index, check to make sure we aren't dropping any entries that end in
"sx" or "tx" as those aren't part of the addrindex. Update test to
deal with the new prefix length.

Fix #346 by changing the pointers in the mempool's addrindex map to
wire.ShaHash 32-byte values. This lets them be deleted even if the
transaction data changes places in memory upon expanding the maps.

Change the way addrindex uint32s are stored to big-endian in order to
sort the transactions on disk in chronological/dependency order.

Change the "searchrawtransactions" RPC call to return transactions
from the database before the memory pool so that they're returned in
order. This commit DOES NOT do topological sorting of the memory pool
transactions to ensure they're returned in dependency order. This may
be a good idea for a future enhancement.

Add addrindex versioning to automatically drop the old/incompatible
version of the index and rebuild with the new sort method and key
prefix.
2015-03-23 13:05:54 -04:00
Dave Collins
03433dad6a Update btcwire path import paths to new location. 2015-02-05 15:16:39 -06:00
Dave Collins
d574a3af6d Import btcdb repo into database directory.
This commit contains the entire btcdb repository along with several
changes needed to move all of the files into the database directory in
order to prepare it for merging.  This does NOT update btcd or any of the
other packages to use the new location as that will be done separately.

- All import paths in the old btcdb test files have been changed to the
  new location
- All references to btcdb as the package name have been chagned to
  database
- The coveralls badge has been removed since it unfortunately doesn't
  support coverage of sub-packages

This is ongoing work toward #214.
2015-01-27 13:15:15 -06:00
Renamed from ldb/leveldb.go (Browse further)