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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2014-01-11 17:28:34 +0100 |
|---|---|---|
| committer | Pieter Wuille <sipa@ulyssis.org> | 2014-01-31 14:16:06 +0100 |
| commit | bbde1e99c893924dbef135f42c14f4df9828c6e5 (patch) | |
| tree | 6f944d405b502bb3c4bc9616704e5fe72494b888 /src/main.h | |
| parent | 15ec451554b5889a92651b9fe71bf01047ba9fc3 (diff) | |
| download | bitcoin-bbde1e99c893924dbef135f42c14f4df9828c6e5.tar.xz | |
Limit the number of orphan blocks
In case the total number of orphan blocks in memory exceeds a limit
(currently set to 750), a random orphan block (which is not
depended on by another orphan block) is dropped. This means it will
need to be downloaded again, but it won't consume memory until then.
Diffstat (limited to 'src/main.h')
| -rw-r--r-- | src/main.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/main.h b/src/main.h index bbf6fce48b..05210e5164 100644 --- a/src/main.h +++ b/src/main.h @@ -45,6 +45,8 @@ static const unsigned int MAX_STANDARD_TX_SIZE = 100000; static const unsigned int MAX_BLOCK_SIGOPS = MAX_BLOCK_SIZE/50; /** The maximum number of orphan transactions kept in memory */ static const unsigned int MAX_ORPHAN_TRANSACTIONS = MAX_BLOCK_SIZE/100; +/** The maximum number of orphan blocks kept in memory */ +static const unsigned int MAX_ORPHAN_BLOCKS = 750; /** The maximum size of a blk?????.dat file (since 0.8) */ static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB /** The pre-allocation chunk size for blk?????.dat files (since 0.8) */ |