Ravin Perera
596fd2b43c
Added contract id verification. ( #180 )
...
* Added contract id config.
* Verify contract id with user/peer challenge.
* Updated cluster scripts.
* Updated node client lib for contract id verification.
2020-12-01 16:08:41 +05:30
Chalith Desaman
de71b97371
Stopped skipping self pub key from the config unl ( #179 )
2020-12-01 14:23:28 +05:30
Chalith Desaman
48cde30de6
Validating hpfs and hpws binary paths on startup ( #178 )
2020-12-01 10:43:00 +05:30
Chalith Desaman
12335d09c4
Skip ledger truncation when full history is enabled ( #177 )
...
* Skip ledger truncation when full history is enabled.
* Skip clearing ledger if full history is enabled.
2020-11-30 22:21:56 +05:30
Ravin Perera
dfe42f827b
Refactored node contract lib control flow. ( #176 )
2020-11-30 17:39:07 +05:30
Chalith Desaman
2f5d95ae7a
Save raw inputs alongside the ledger ( #167 )
...
* Saving raw inputs in the ledger.
* Store full history in separate folder.
* Moved full history fb structs to a seperate fbs file
* Removed raw_inputs from the proposal
* Fixed code comments
* Saving raw user input string
* Code refactoring
* Resolved PR comments
2020-11-30 15:42:20 +05:30
Savinda Senevirathne
e90e9bb5dd
Limiting NPL message broadcasting and forwarding to trusted nodes. ( #173 )
...
* Limiting NPL message broadcasting and forwarding to trusted nodes.
* Error fix in read_iosocket.
2020-11-30 11:11:40 +05:30
Ravin Perera
efbd775fa1
Refactored C contract lib interface. ( #175 )
2020-11-30 10:03:06 +05:30
Ravin Perera
332e5a4750
User input json/bson format improvements. ( #174 )
...
* Removed hex encoding in json input container.
* Refactored client lib exports.
2020-11-28 21:24:35 +05:30
Ravin Perera
79b55258de
Poll-based contract output reading. ( #172 )
2020-11-27 15:57:36 +05:30
Ravin Perera
80392cc995
Persisted contract UNL updates in config file. ( #171 )
...
* Refactored config loading and saving.
* Aded unl update persistance.
2020-11-27 09:06:17 +05:30
Ravin Perera
4de1bb2393
Already submitted input detection. ( #170 )
...
* Added same nonce/sig for input comparison.
* Added status response withholding for already submitted inputs.
2020-11-26 23:27:40 +05:30
Ravin Perera
d476f787a7
Introduced UNL update control message. ( #169 )
2020-11-26 22:26:12 +05:30
Savinda Senevirathne
993eb11971
hpfs state hash checkpoint binary update. ( #168 )
2020-11-26 20:37:57 +05:30
Ravin Perera
bb223b1e3a
JSON message parsing for contract control messages. ( #166 )
2020-11-26 09:31:39 +05:30
Ravin Perera
c41b37fd52
Request missing history when behind the ledger cap. ( #165 )
2020-11-25 16:11:46 +05:30
Ravin Perera
29425095e0
User nonce validation and expiration. ( #164 )
2020-11-25 07:10:07 +05:30
Ravin Perera
9339e09026
Updated hpfs binary with log file block alignment improvements. ( #163 )
2020-11-24 21:48:13 +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
86e2e1211c
Introduced consensus round nonce and reintroduced stage 0. ( #160 )
...
* Reintroduced stage 0.
* Introduced round nonce for reduced lcl predictability.
2020-11-23 23:00:13 +05:30
Ravin Perera
9c1f62dbde
Migrated user inputs from domain sockets to memfd. ( #159 )
2020-11-23 21:52:05 +05:30
Savinda Senevirathne
bf710c6bde
Idle connection timeout config for both peer and user connections. ( #158 )
2020-11-20 19:48:45 +05:30
Savinda Senevirathne
fe24ef2388
Introduce peer requirement announcement. ( #156 )
2020-11-20 16:01:46 +05:30
Ravin Perera
beedfb2709
C contract library and NodeJS library improvements. ( #157 )
2020-11-20 10:48:57 +05:30
priyadharsun
eb0012bc47
Change epoch milliseconds return type to uint64_t. ( #155 )
2020-11-19 12:54:33 +05:30
Savinda Senevirathne
9160b2ee15
Improve corebill and graylisting. ( #154 )
2020-11-19 08:40:15 +05:30
Chalith Desaman
f475dcb1fb
Dynamic peer list implementation. ( #152 )
2020-11-18 12:58:58 +05:30
Ravin Perera
1608e9fc49
Contract execution refactor. ( #153 )
2020-11-18 07:16:17 +05:30
Ravin Perera
0098c3ddab
Revamped NodeJS library examples. ( #151 )
2020-11-16 17:08:47 +05:30
ravinsp
645f0023a0
Fixed consensus proposal time vote filter.
2020-11-14 17:20:09 +05:30
Savinda Senevirathne
8d5cb670ce
Expire inactive sessions. ( #150 )
2020-11-13 15:28:40 +05:30
Savinda Senevirathne
2e2a11b908
Improved history ledger integrity checks. ( #149 )
...
* Code cleanup.
* Resolving review comments.
* Ledger history sync validation improvements and resolving review comments.
* Ledger terminology related changes.
* Ledger related terminology change updates.
* Resolving review comments.
2020-11-13 13:43:01 +05:30
Ravin Perera
e6b74f2c02
Added hpws binary with max msg size fix. ( #148 )
2020-11-11 10:55:02 +05:30
priyadharsun
8f00c5e7d4
Introduced contract control channel with 'terminate' message ( #147 )
2020-11-10 14:09:24 +05:30
Chalith Desaman
49e30961bd
Node js contract library AsyncCallbackEmitter implementation ( #146 )
2020-11-09 14:21:43 +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
Savinda Senevirathne
51173e37f2
Support message separation for multiple inputs from same user. ( #142 )
2020-11-06 10:55:40 +05:30
Ravin Perera
202a6a2715
Ledger and state sync improvements. ( #143 )
...
* Increased stage time window.
* Introduced central state tracker.
* Used shared mutex for target state update.
* Refactored lcl and state sync checks in consensus.
* lcl/state sync loop wait time improvements.
2020-11-04 16:01:10 +05:30
Ravin Perera
254e92fc7c
Updated hpws binary with fd and zombie cleanup fixes. ( #141 )
2020-11-04 06:29:35 +05:30
Savinda Senevirathne
7a4515865d
Replaced contract I/O pipes with domain sockets. ( #140 )
2020-11-02 16:50:21 +05:30
Ravin Perera
37cc27c5ce
Improved debug logging for state sync. ( #139 )
...
* Added random peer send pubkey extraction.
* Improved debug logs in state serve and state sync.
2020-10-27 16:03:34 +05:30
ravinsp
3481961aa8
Fixed incorrect hpfs process kill on read-request.
2020-10-27 15:52:26 +05:30
Ravin Perera
116a54e980
Fixed ledger read fd leak. Reordered subsystem init. ( #138 )
2020-10-26 08:11:55 +05:30
Ravin Perera
a60444b57f
Updated hpfs binary for fd leak and race condition fix. ( #137 )
2020-10-25 21:34:47 +05:30
Ravin Perera
00069b7a43
Updated ledger creation to report current lcl. ( #136 )
2020-10-24 07:22:28 +05:30
ravinsp
86fba4e87a
Updated hpws binary to fix multi-threaded read/write.
2020-10-24 06:54:36 +05:30
Savinda Senevirathne
fabfdcce89
Weakly connected status announcement. ( #135 )
...
* Forward others' messages only to the weakly connected nodes instead of broadcasting to all the connected peers.
* Announcing connected status depends on a threshold to other connected peers.
* Forwarding messages of weakly connected peers to other peers.
2020-10-23 16:57:01 +05:30
ravinsp
5c4edfafb9
Updated hpfs binary due to file rename issue.
2020-10-23 15:21:22 +05:30