Line data    Source code

       1             : // Copyright (c) 2019-2021 The Bitcoin Core developers
       2             : // Distributed under the MIT software license, see the accompanying
       3             : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
       4             : 
       5             : #include <test/util/blockfilter.h>
       6             : 
       7             : #include <chainparams.h>
       8             : #include <node/blockstorage.h>
       9             : #include <primitives/block.h>
      10             : #include <undo.h>
      11             : #include <validation.h>
      12             : 
      13             : using node::BlockManager;
      14             : 
      15           0 : bool ComputeFilter(BlockFilterType filter_type, const CBlockIndex& block_index, BlockFilter& filter, const BlockManager& blockman)
      16             : {
      17           0 :     LOCK(::cs_main);
      18           0 : 
      19           0 :     CBlock block;
      20           0 :     if (!blockman.ReadBlockFromDisk(block, block_index.GetBlockPos())) {
      21           0 :         return false;
      22             :     }
      23             : 
      24           0 :     CBlockUndo block_undo;
      25           0 :     if (block_index.nHeight > 0 && !blockman.UndoReadFromDisk(block_undo, block_index)) {
      26           0 :         return false;
      27             :     }
      28             : 
      29           0 :     filter = BlockFilter(filter_type, block, block_undo);
      30           0 :     return true;
      31           0 : }