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Make sanity check in GCSFilter constructor optional

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BlockFilterIndex will perform the cheaper check of verifying the filter
hash when reading the filter from disk.
This commit is contained in:
Patrick Strateman
2020-06-14 20:14:34 -04:00
committed by Calvin Kim
parent 2b5a741e98
commit b0a53d50d9
4 changed files with 18 additions and 11 deletions
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6
src/blockfilter.h
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@@ -59,7 +59,7 @@ public:
explicit GCSFilter(const Params& params = Params());
/** Reconstructs an already-created filter from an encoding. */
GCSFilter(const Params& params, std::vector<unsigned char> encoded_filter);
GCSFilter(const Params& params, std::vector<unsigned char> encoded_filter, bool skip_decode_check);
/** Builds a new filter from the params and set of elements. */
GCSFilter(const Params& params, const ElementSet& elements);
@@ -122,7 +122,7 @@ public:
//! Reconstruct a BlockFilter from parts.
BlockFilter(BlockFilterType filter_type, const uint256& block_hash,
std::vector<unsigned char> filter);
std::vector<unsigned char> filter, bool skip_decode_check);
//! Construct a new BlockFilter of the specified type from a block.
BlockFilter(BlockFilterType filter_type, const CBlock& block, const CBlockUndo& block_undo);
@@ -164,7 +164,7 @@ public:
if (!BuildParams(params)) {
throw std::ios_base::failure("unknown filter_type");
}
m_filter = GCSFilter(params, std::move(encoded_filter));
m_filter = GCSFilter(params, std::move(encoded_filter), /*skip_decode_check=*/false);
}
};