highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-07-01 03:01:09 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge #11740: Implement BIP159 NODE_NETWORK_LIMITED (pruned peers) *signaling only*

Browse Source 
de74c62 [Doc] Update bip.md, add support for BIP 159 (Jonas Schnelli)
e054d0e [QA] Add node_network_limited test (Jonas Schnelli)
bd09416 Avoid leaking the prune height through getdata (fingerprinting countermeasure) (Jonas Schnelli)
27df193 Always set NODE_NETWORK_LIMITED bit (Jonas Schnelli)
7caba38 Add NODE_NETWORK_LIMITED flags and min block amount constants (Jonas Schnelli)

Pull request description:

  Extracted from #10387.
  Does implement BIP159, but only the signalling part. No connections are made to NODE_NETWORK_LIMITED in this PR.

  The address relay and connection work (the more complicated part) can then be separated (probably in #10387).

Tree-SHA512: e3218eb4789a9320b0f42dc10f62d30c13c49bdef00443fbe653bee22933477adcfc1cf8f6a95269324560b5721203ed41f3c5e2dd8a98ec2791f6a9d8346b1a
This commit is contained in:
Wladimir J. van der Laan
2017-12-09 08:34:31 +01:00
parent 4ef4dfebbc de74c62583
commit 59d3dc85b6
7 changed files with 102 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/validation.h
View File

@ -203,6 +203,8 @@ extern bool fPruneMode;
extern uint64_t nPruneTarget;
/** Block files containing a block-height within MIN_BLOCKS_TO_KEEP of chainActive.Tip() will not be pruned. */
static const unsigned int MIN_BLOCKS_TO_KEEP = 288;
/** Minimum blocks required to signal NODE_NETWORK_LIMITED */
static const unsigned int NODE_NETWORK_LIMITED_MIN_BLOCKS = 288;
static const signed int DEFAULT_CHECKBLOCKS = 6;
static const unsigned int DEFAULT_CHECKLEVEL = 3;