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net: Split DNS resolving functionality out of net structures #5005

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net: Split DNS resolving functionality out of net structures #5005

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994a094
Replace setInventoryKnown with a rolling bloom filter.
gmaxwell Nov 26, 2015
12ddfca
Remove mruset as it is no longer used.
gmaxwell Nov 28, 2015
021ff72
Rename setInventoryKnown filterInventoryKnown
pstratem Nov 29, 2015
2391de6
Only use filterInventoryKnown with MSG_TX inventory messages.
pstratem Nov 29, 2015
227933f
Actually only use filterInventoryKnown with MSG_TX inventory messages.
gmaxwell Nov 29, 2015
752f815
Allow block announcements with headers
sdaftuar Nov 18, 2014
200779c
Documentation updates for BIP 130
sipa Nov 29, 2015
dfd7f04
When not filtering blocks, getdata sends more in one test
sipa Nov 30, 2015
4f46824
Replace trickle nodes with per-node/message Poisson delays
sipa Apr 8, 2015
ff83f5e
Update nQueuedValidatedHeaders after peer disconnection
sdaftuar Feb 8, 2016
9d35ba1
net: require lookup functions to specify all arguments
theuni Apr 13, 2016
7a5c700
net: manually resolve dns seed sources
theuni Apr 13, 2016
6fec2fb
Combine common error strings for different options so translations ca…
luke-jr Dec 26, 2015
d0fa195
net: resolve outside of storage structures
theuni Apr 13, 2016
796e8ce
net: disable resolving from storage structures
theuni Apr 13, 2016
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1 change: 1 addition & 0 deletions doc/bips.md
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Expand Up @@ -2,3 +2,4 @@ BIPs that are implemented by Zcash (up-to-date up to **v1.1.0**):

* Numerous historic BIPs were present in **v1.0.0** at launch; see [the protocol spec](https://github.com/zcash/zips/blob/master/protocol/protocol.pdf) for details.
* [`BIP 111`](https://github.com/bitcoin/bips/blob/master/bip-0111.mediawiki): `NODE_BLOOM` service bit added, but only enforced for peer versions `>=170004` as of **v1.1.0** ([PR #2814](https://github.com/zcash/zcash/pull/2814)).
* [`BIP 130`](https://github.com/bitcoin/bips/blob/master/bip-0130.mediawiki): direct headers announcement is negotiated with peer versions `>=170012` as of **v1.1.1** ([PR ????](https://github.com/zcash/zcash/pull/????)).
9 changes: 9 additions & 0 deletions doc/release-notes.md
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Expand Up @@ -25,3 +25,12 @@ calculating the target.

A more detailed documentation about keeping traffic low can be found in
[/doc/reducetraffic.md](/doc/reducetraffic.md).

Direct headers announcement (BIP 130)
-------------------------------------

Between compatible peers, BIP 130 direct headers announcement is used. This
means that blocks are advertized by announcing their headers directly, instead
of just announcing the hash. In a reorganization, all new headers are sent,
instead of just the new tip. This can often prevent an extra roundtrip before
the actual block is downloaded.
1 change: 1 addition & 0 deletions qa/pull-tester/rpc-tests.py
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Expand Up @@ -58,6 +58,7 @@
'wallet_persistence.py',
'wallet_listnotes.py',
# vv Tests less than 60s vv
'sendheaders.py',
'fundrawtransaction.py',
'reorg_limit.py',
'mempool_limit.py',
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6 changes: 3 additions & 3 deletions qa/rpc-tests/p2p_nu_peer_management.py
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Expand Up @@ -70,11 +70,11 @@ def run_test(self):
nodes = []
for x in range(10):
nodes.append(NodeConn('127.0.0.1', p2p_port(0), self.nodes[0],
test, "regtest", SPROUT_PROTO_VERSION))
test, "regtest", 1, SPROUT_PROTO_VERSION))
nodes.append(NodeConn('127.0.0.1', p2p_port(0), self.nodes[0],
test, "regtest", OVERWINTER_PROTO_VERSION))
test, "regtest", 1, OVERWINTER_PROTO_VERSION))
nodes.append(NodeConn('127.0.0.1', p2p_port(0), self.nodes[0],
test, "regtest", SAPLING_PROTO_VERSION))
test, "regtest", 1, SAPLING_PROTO_VERSION))

# Start up network handling in another thread
NetworkThread().start()
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