William Casarin 83a425d25a compressor: use a prevector in compressed script serialization ...

Use a prevector for stack allocation instead of heap allocation during
script compression and decompression. These functions were doing
millions of unnecessary heap allocations during IBD.

We introduce a CompressedScript type alias for this prevector. It is
size 33 as that is the maximum size of a compressed script.

Fix the DecompressScript header to match the variable name from
compressor.cpp

Signed-off-by: William Casarin <jb55@jb55.com>

2020-05-15 15:26:54 -07:00

5.3 KiB

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