Merge #19044: net processing: Add support for getcfilters

9e36067d8c [test] Add test for cfilters. (Jim Posen)
11106a4722 [net processing] Message handling for getcfilters. (Jim Posen)
e535670726 [indexes] Fix default [de]serialization of BlockFilter. (Jim Posen)
bb911ae7f5 [refactor] Pass CNode and CConnman by reference (John Newbery)

Pull request description:

  Support `getcfilters` requests when `-peerblockfilters` is set.

  Does not advertise compact filter support in version messages.

ACKs for top commit:
  Empact:
    re-Code Review ACK 9e36067d8c
  MarcoFalke:
    re-ACK 9e36067d8c , only change is adding commit "[refactor] Pass CNode and CConnman by reference" 🥑
  jkczyz:
    ACK 9e36067d8c
  fjahr:
    Code review ACK 9e36067d8c

Tree-SHA512: b45b42a25905ef0bd9e195029185300c86856c87f78cbe17921f4a25e159ae0f6f003e61714fa43779017eb97cd89d3568419be88e47d19dc8095562939e7887
This commit is contained in:
MarcoFalke
2020-05-31 18:18:03 -04:00
7 changed files with 215 additions and 30 deletions

View File

@@ -225,6 +225,17 @@ extern const char* GETBLOCKTXN;
* @since protocol version 70014 as described by BIP 152
*/
extern const char* BLOCKTXN;
/**
* getcfilters requests compact filters for a range of blocks.
* Only available with service bit NODE_COMPACT_FILTERS as described by
* BIP 157 & 158.
*/
extern const char* GETCFILTERS;
/**
* cfilter is a response to a getcfilters request containing a single compact
* filter.
*/
extern const char* CFILTER;
/**
* getcfheaders requests a compact filter header and the filter hashes for a
* range of blocks, which can then be used to reconstruct the filter headers