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| author | Matt Corallo <[email protected]> | 2016-11-29 21:25:39 -0800 |
|---|---|---|
| committer | Matt Corallo <[email protected]> | 2016-12-04 00:18:44 -0800 |
| commit | dd0df81ebdbf705f7ad386c7229bf1bbc3125f62 (patch) | |
| tree | 5ad956d19aa507f94eb195c438be06ea7c5b18a9 /src/validation.cpp | |
| parent | Switch pblock in ProcessNewBlock to a shared_ptr (diff) | |
| download | discoin-dd0df81ebdbf705f7ad386c7229bf1bbc3125f62.tar.xz discoin-dd0df81ebdbf705f7ad386c7229bf1bbc3125f62.zip | |
Document ConnectBlock connectTrace postconditions
Diffstat (limited to 'src/validation.cpp')
| -rw-r--r-- | src/validation.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/validation.cpp b/src/validation.cpp index 0983c1f76..3bcbf33d6 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -2164,6 +2164,10 @@ struct ConnectTrace { /** * Connect a new block to chainActive. pblock is either NULL or a pointer to a CBlock * corresponding to pindexNew, to bypass loading it again from disk. + * + * The block is always added to connectTrace (either after loading from disk or by copying + * pblock) - if that is not intended, care must be taken to remove the last entry in + * blocksConnected in case of failure. */ bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const std::shared_ptr<const CBlock>& pblock, ConnectTrace& connectTrace) { |