Kleissner
6a5312d834
New config field LogTarget. Simplified function backend.LogError.
2022-01-12 22:18:34 +01:00
Kleissner
f2c344dc96
Major refactoring of the code base into Backend structure. Increase version number to Alpha 6 to prepare for the upcoming release.
2021-12-29 05:29:34 +01:00
Kleissner
f7e8f1821b
New flag Firewall in the Features field to inform uncontacted peers that a Traverse message might be required to establish a connection. Close #61
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This flag can be activated via the config setting LocalFirewall.
The Features field exists in Announcement/Response messages and was now added to peer records.
2021-11-20 04:28:03 +01:00
Kleissner
9626fa8088
Fork btcec to remove external dependency. This significantly reduces the count of indirect modules (cuts it by half). Close #7
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Update the other Go modules.
2021-11-14 22:37:07 +01:00
Kleissner
c9d9be2972
Refactor message encoding into protocol package. User Agent must be now provided in the Init function.
2021-10-18 04:37:02 +02:00
Kleissner
5d93a74981
Collecting network vars and functions in networks structure
2021-10-18 02:12:36 +02:00
Kleissner
77579a8866
Simplify EncodeAnnouncement. Return generic packetsRaw.
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Fixes also a theoretical bug in announcement encoding for multicast/broadcast.
2021-10-17 19:30:24 +02:00
Kleissner
b51579fb3f
Untangle function IsBadQuality
2021-10-17 18:29:21 +02:00
Kleissner
1b93eac17a
Moving FeatureSupport() and UserBlockchain.Header() calls out of Message Encoding.
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This paves the way for refactoring the message code into the protocol package.
2021-10-17 17:40:22 +02:00
Kleissner
0c7b1e0e03
Start refactoring protocol code into sub package. Move Packet Encoding and list of Commands. Change SetSelfReportedPorts parameters.
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More related commits to follow!
2021-10-17 16:28:19 +02:00
Kleissner
958ec52f83
Close #18 cmdResponseBootstrapFindSelf uses now a recently-contacted list to prevent potential initial flood when multiple peers return the same peer for FIND_SELF.
2021-10-01 00:33:43 +02:00
Kleissner
2937154c8d
Add filters for low-level packet and high-level message interception for debugging purposes. Close #4
2021-07-31 17:29:14 +02:00
Kleissner
e5d09e7086
New filter DHTSearchStatus for debug purposes.
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Various minor improvements and fixes.
New high-level FindNode and AsyncSearch functions.
2021-07-28 01:33:33 +02:00
Kleissner
96ee35ebf9
Finalize filter for log messages. Close #26
2021-06-29 00:48:22 +02:00
Kleissner
1a44b9c5e7
Include both IPv4/IPv6 addresses in peer records in Response message. This makes peer list sharing more efficient and speeds up discovery. Close #24
2021-05-21 02:33:32 +02:00
Kleissner
82033e124a
Finalize Traverse message implementation. Close #23
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Remove createVirtualAnnouncement function, no longer needed.
2021-05-19 14:56:39 +02:00
Kleissner
d148fddd1e
Simplify and streamline send code. Close #21
2021-05-19 03:40:26 +02:00
Kleissner
9eb1127b40
Alpha 2 release. Includes Traverse message according to latest Whitepaper 0.8.
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Send and traverse code needs some cleanup.
2021-05-11 10:33:06 +02:00
Kleissner
f084edc316
New function record.IsBadQuality to make sure bad peers returned in the Response message are not considered.
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Improved remote peer NAT detection. Placeholder for sending the Traverse message.
Fix in handling incoming FIND_PEER request. Do not return self as closest node.
Do not share peers for which the internal port is not known.
2021-05-09 00:49:34 +02:00
Kleissner
f70875a345
Use PortReportedExternal when available.
2021-05-08 17:25:20 +02:00
Kleissner
948fa2be91
Add placeholder for future code
2021-05-03 11:00:17 +02:00
Kleissner
250f60a4b6
New flag: IsRootPeer. Rearranged initialization priority (initNetwork should always be last).
2021-04-25 05:34:00 +02:00
Kleissner
f13695709f
Kademlia: Initial bucket refresh implementation. This might be improved down the road.
2021-04-25 04:22:10 +02:00
Kleissner
ec809029d8
Sequences add pointer to high-level data. Proper mapping of sequences to information requests.
2021-04-21 03:27:03 +02:00
Kleissner
8269219cf0
Fix sendAllNetworks: New sequence number per packet
2021-04-20 07:18:46 +02:00
Kleissner
62c4b370fc
New announcementPacket structure to report back values up the chain
2021-04-20 05:25:56 +02:00
Kleissner
b2db81143e
Proper message sequence implementation for Response and Pong messages. Record round-trip time at connection level! Reply timeout. Close #13 #5
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Fixes.
2021-04-19 05:18:07 +02:00
Kleissner
703e40c947
Add Sequence field #13 to packet header according to latest Whitepaper 0.7.1
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The field is yet to be used.
2021-04-18 05:22:19 +02:00
Kleissner
e69589c5c8
Kademlia: Use information requests from updated DHT library. More testing & fixes upcoming.
2021-04-09 16:36:35 +02:00
Kleissner
caf3a4f11c
initSeedList skip if self
2021-03-16 19:59:54 +01:00
Kleissner
81fd372b0a
contactArbitraryPeer only if not already in peer list.
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Remove nodes from Kademlia structure when appropriate.
2021-03-16 15:55:13 +01:00
Kleissner
3080119fc1
Initial working Kademlia network - peer list exchange is working!
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Using the announcement and response messages to exchange peer lists. Fixes in encoding.
Add arbitrary Info structure to DHT Lite/Node.
2021-03-15 22:25:05 +01:00
Kleissner
323f379ee7
Message encoding of announcement and response messages.
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More changes coming.
Rename of organization to Peernet s.r.o.
InformationRequest proper termination signal.
2021-03-14 04:30:57 +01:00
Kleissner
213c724016
Detect network changes, initial code. Actions to be developed. #2
2021-03-02 00:28:03 +01:00
Kleissner
ea05439262
No code changes; export some functions/struct.
2021-02-26 14:45:16 +01:00
Kleissner
fec65603f5
Initial commit.
2021-02-26 05:57:42 +01:00
