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| author | Gavin Andresen <gavinandresen@gmail.com> | 2015-03-25 13:13:09 -0400 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2015-04-06 11:38:43 +0200 |
| commit | 1c62e8409998f0358f2fca522678704824e332c1 (patch) | |
| tree | a97745d53f7d078ced94f5f5522431af33c1c80f /doc | |
| parent | 149c1d890ddc6dd0f108436704ac88bbed9ab12c (diff) | |
| download | bitcoin-1c62e8409998f0358f2fca522678704824e332c1.tar.xz | |
Keep mempool consistent during block-reorgs
This fixes a subtle bug involving block re-orgs and non-standard transactions.
Start with a block containing a non-standard transaction, and
one or more transactions spending it in the memory pool.
Then re-org away from that block to another chain that does
not contain the non-standard transaction.
Result before this fix: the dependent transactions get stuck
in the mempool without their parent, putting the mempool
in an inconsistent state.
Tested with a new unit test (adapted for 0.10).
Rebased-From: ad9e86dca11dce023d827d342e966f3806c39d27
Github-Pull: #5945
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions