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8dabfb4a2eccd772c1d436511356088201d792fb
Commit Graph

40 Commits

Author SHA1 Message Date
Ravin Perera
8dabfb4a2e IP ban refactor with hpws. (#354) 
* Refactored corebill.
* Integrated hpws ban tracking.
* Removed session handler helpers.
* Improved bad behaviour reporting.
 2021-12-17 07:08:26 +05:30
Ravin Perera
6dc0776b56 Large cluster optimizations. (#348) 
* Added sync log to streamer.
* Fixed ledger closing attempt while syncing.
* Added diagnostic contract.
* Reset to stage 0 on unreliable votes.
* Reduced peer msg age threshold.
* Added health tracking.
* Weakly-connected detection improvement.
* Increased version 0.5.1.
* Improved client lib server version check.
* Added health logging support to text client.
* Added weakly connected status in status response.
* Increased max peers limits when serializing.
* Local docker cluster manual ip.
* Updated vultr script vm region order.
* Sync status reporting improvement.
* Added milliseconds to logging.
 2021-09-17 11:53:49 +05:30
Ravin Perera
c1e1cd12a8 Input responses while syncing. (#323) 
* Send pending input responses after syncing.
* Send input statuses on expired inputs.
* Sqlite no journal.
 2021-06-12 15:14:21 +05:30
Ravin Perera
cc11ebd7b3 Event subscription infrastructure and ledger events. (#319) 
- Introduced event subscription infrastructure for users.
- Added ability to subscribe to ledger events.
- Updated client lib for event subscription support.
 2021-06-07 10:24:58 +05:30
Ravin Perera
33bd63ac64 Status tracking infrastructure. (#317) 
* Added node's current status information tracker.
* Used the status tracker for responding to status messages.
* Used change-event notifications to broadcast UNL change event.
 2021-06-04 15:08:10 +05:30
Ravin Perera
0a3183a3d6 Included output hash and ledger info in output return message. (#284) 2021-04-08 10:42:33 +05:30
Ravin Perera
d4646179c2 Returned input hash and ledger info for input submissions. (#283) 
- Introduced input hash which can later be used to query the ledger.
- Returned input hash and ledger info at input submission.
- Updated js client lib to support input hash.
- Updated consensus proposal candidate expiration rules.
 2021-04-07 21:22:29 +05:30
Ravin Perera
033b5fa7bc User inputs round limit. (#240) 2021-02-14 20:19:53 +05:30
Chalith Desaman
73f5eea451 Unl change announcement to connected users. (#224) 
Introduced json and bson messages for unl list announcement.
When the unl set is modified send a json or bson unl list message (according to the user protocol) to all the connected users.
 2021-01-19 11:33:27 +05:30
Ravin Perera
29425095e0 User nonce validation and expiration. (#164) 2020-11-25 07:10:07 +05:30
Chalith Desaman
459799760b Added element limits for queue and lists (#162) 2020-11-24 13:17:53 +05:30
Ravin Perera
d9517b6164 Reorganized util and hpws source files. (#161) 2020-11-23 23:18:42 +05:30
Ravin Perera
9c1f62dbde Migrated user inputs from domain sockets to memfd. (#159) 2020-11-23 21:52:05 +05:30
Ravin Perera
3ea0299964 Comm session re-architecture and self comm channel. (#145) 
* Introduced self comm channel instead of loopback websocket.
* Introduced comm_session and comm_server inheritance hierarchy.
* Separated peer session and user session classes.
 2020-11-08 22:14:08 +05:30
Ravin Perera
ba0cae019d Refactored consensus into 3 rounds. (#144) 
* Refactored consensus into 3 stages and removed stage 0.
* Consensus threshold calculation improvements.
* Refactored candidate user input processing.
* Renamed proposal sent timestamp field.
* Introduced comm_session display name.
 2020-11-07 15:01:01 +05:30
priyadharsun
9cc5d46792 Outbound message re architecture (#116) 
* Removing const keyword from send function definition in comm_session class.

* Rearchitecture outgoing messages.

* Removed concurrentqueue.h file out of the project.

* Updated ReadMe file.

* Minor comment reformattings.

* Readme update with concurrent queue github link.

* Removed should_stop_messaging_threads variable.

* Updated ReadMe file

* Updated and Changed the formatting of the Blake3 build script in ReadMe.

* Resolved review comment.

Co-authored-by: Savinda Senevirathne <savindadilsara@gmail.com>
 2020-09-11 12:26:16 +05:30
Ravin Perera
465573ad29 Updated nodejs contract lib for streamed input reading. (#110) 2020-08-21 15:27:25 +05:30
Ravin Perera
baf5d8b14a Fixed incorrect memory access issues. (#109) 2020-08-20 15:20:11 +05:30
Ravin Perera
96f23cb0ff Added bson support for user message protocol. (#99) 2020-07-02 21:40:55 +05:30
ravinsp
8103ef7af6 Updated user json message schema. 2020-06-24 12:59:29 +05:30
Ravin Perera
817ccd6a88 Implemented contract read requests. (#98) 2020-06-19 21:52:03 +05:30
Ravin Perera
920be03ade Websocket re-architecture with websocketd and websocat (#89) 
- Replaced beast with websocketd and websocat. #79 #83 #84
- Implemented inbound/outbound peer connection merging.
- Added graceful shutdown of hpcore with sigint. #87
 2020-04-05 08:12:55 +05:30
Ravin Perera
e43cbc9326 User request status messages (#76) 2019-12-20 21:14:53 +05:30
Ravin Perera
d16b43406b Added bad and duplicate message counters to socket_session (#55) 2019-11-07 06:57:34 +05:30
Ravin Perera
83189556de Refactored user I/O with signed inputs and NUPs. (#53) 2019-11-03 22:45:23 +05:30
Ravin Perera
cb364cc420 Compilation time improvements. (#52) 
* Precompiled header for all common library headers (with cmake 3.16rc3).
* Divided cmake build into shared libraries.
* Added gold linker support.
* Separated websockets lambda expressions to an independent file.
 2019-11-02 14:46:21 +05:30
Ravin Perera
a51ec4a030 Restructured user message handling. 2019-10-31 14:23:01 +05:30
Ravin Perera
5ea2bef62a Improved user inputs handling in consensus (#46) 
Updated flatbuffer proposal raw_inputs, raw_outputs data structure.
Improved user inputs handling in consensus.
 2019-10-28 00:17:35 +05:30
Asanka Indrajith
d6acee4e09 Basic consensus implementation (#45) 
Consensus for user connections, user inputs, contract outputs and time.
 2019-10-26 11:46:32 -04:00
Ravin Perera
61b38bb0a0 Implemented socket message templates. (#40) 
Implemented socket message templates to support broadcast (shared_ptr) and to achieve buffer zero-copy.
 2019-10-23 13:04:57 +05:30
Ravin Perera
0fb9ebf79f Changed base64 to hex encoding. 2019-10-17 00:17:15 +05:30
Ravin Perera
8a22748c8d Implemented sending contract output back to the user. 2019-10-16 19:23:19 +05:30
Ravin Perera
8b003aeaa2 Switched to binary pubkeys from base64 for internal user data (#29) 
* String copy optmisations.
* User pubkey binary.
 2019-10-16 06:45:49 +05:30
Ravin Perera
db99d94902 vmsplice and other optmizations for user pipes I/O (#28) 2019-10-15 23:26:22 +05:30
Ravin Perera
dac43e857a Optimized user pipes life time. (#26) 
Optimized user-contract I/O pipes.
 2019-10-14 23:48:15 +05:30
Ravin Perera
56c3e3ee93 Optimized string passing with string_view. 2019-10-14 17:03:11 +05:30
Ravin Perera
ebf13209e1 Code consistency improvements (#21) 
Fully-qualified namespace accessors
Updated function out param order
reinterpret_cast
 2019-10-11 20:08:53 +05:30
Ravin Perera
f64cdc6ad0 Implemented user connection challenge handshake (#20) 
Implemented user connection challenge handshake.
Optimized user challenge message processing.
 2019-10-11 17:29:45 +05:30
Ravin Perera
d8581f7ce9 General code optmisations and cleanup. (#15) 
Updated `version_compare` based on this issue: #13 
Got rid of `replace_string_contents` helper func.
Replaced #define macros with static consts.
Moved comments from headers to source files.
 2019-10-10 12:57:46 +05:30
Ravin Perera
374424f98f Code comments and consistency improvements. (#12) 2019-10-09 22:26:08 +05:30