Alex Kremer
d4a9560c3f
Implement subscription for book_changes ( #315 )
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Fixes #315
2022-09-27 00:20:53 +01:00
Alex Kremer
0b454a2316
Implement book_changes RPC ( #300 )
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* Port book_changes RPC call from rippled
* Refactor for readability and modern cpp
2022-09-09 18:08:11 +01:00
CJ Cobb
2ffd98f895
Fine tune cache download ( #215 )
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* Fine tune cache download
* Allow operators to specify the max number of concurrent markers. The
software generates possible markers from ledger diffs, as before, but
only processes a specified number at one time, which caps database
reads and distributes the load more evenly over the entire download.
* Allow operators to specify the page fetch size during the cache
download, which is the number of ledger objects to fetch per marker at
one time.
* Refactor full ledger dump in test.py
2022-07-26 15:00:27 -04:00
Nathan Nichols
1d5c482d9c
Make Clio RPCs more consistent with rippled ( #110 )
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* parse ledger_index as number
* allow websocket to use "command" or "method"
* mark all non-forwarded responses as validated
* dont mark forwarded errors as successful
* reduce forwarding Websocket expiration 30->3 seconds
* fix merge conflict in test.py
* adds ledger_current and ledger_closed
* deserialize `taker_gets_funded` into amount json
* limit account RPCs by number of objects traversed
* assign result correctly
2022-03-21 18:28:03 -05:00
CJ Cobb
945222840b
change etl failover timeout to 10 seconds
2022-03-21 13:57:35 -07:00
CJ Cobb
f8437b9ba4
proper handling of deleted objects
2022-03-21 13:57:35 -07:00
CJ Cobb
a6afbd0945
only print response when using call argument with test.py
2022-03-07 15:42:40 -05:00
CJ Cobb
95a35caf49
don't publish stale data
2022-01-26 20:49:27 +00:00
CJ Cobb
c7e31aff56
Add state data cache and successor table. Remove keys table
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* Adds a cache for the most recently validated ledger state
* Replaces the keys table with successor table
* Adds support for ledger diffs in the database
* Removes BackendIndexer
2021-12-20 14:40:23 -05:00
CJ Cobb
3d580784d1
add random and ping
2021-09-17 15:30:36 -04:00
CJ Cobb
553be19882
add date field to tx response
2021-09-07 10:25:11 -04:00
CJ Cobb
fcb6355c67
don't zero frozen funds when publishing txns
2021-09-01 16:48:16 -04:00
CJ Cobb
f625385f38
don't send transaction more than once on books stream
2021-08-31 16:00:15 -04:00
CJ Cobb
b591c71053
add delivered_amount and owner_funds to streams
2021-08-30 17:10:58 -04:00
CJ Cobb
ce9a2af33c
refactor to make WsSession thread safe
2021-08-30 14:21:16 -04:00
CJ Cobb
2da0f53709
fix book_offers limit issue and fetchLedgerPage short circuit
2021-08-26 17:40:48 -04:00
CJ Cobb
a81ad20049
Order book refactor
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* Add support for snapshot to books stream
* Add helper function for processing order book after db fetch
* Fix bug in isFrozen
2021-08-26 11:10:58 -04:00
CJ Cobb
f4b7a88d95
clean up subscriptions code
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* change the way sessions are removed from SubscriptionManager
* make the locking more fine grained
* add a mutex to WsSession to protect concurrent access to the websocket
2021-08-24 17:48:04 -04:00
CJ Cobb
a268b4d0c9
publish modified books. Fix move nullptr from move bug
2021-08-23 17:29:49 -04:00
CJ Cobb
79ac95ae8e
fix transaction on db restart bug
2021-08-19 10:28:14 -04:00
CJ Cobb
63a66b00a6
support forward flag for cassandra
2021-07-16 18:37:17 +00:00
CJ Cobb
68c96fdc60
fix account_tx iteration
2021-07-15 20:12:20 +00:00
CJ Cobb
649ecf4eda
avoid wide rows with account_tx
2021-07-14 20:29:55 +00:00
CJ Cobb
9f8724b7ab
write transaction hashes to separate table
2021-06-29 17:33:42 +00:00
CJ Cobb
2e00c0edcb
handle validated as ledger_index
2021-06-23 16:52:45 +00:00
CJ Cobb
056e170a56
Cleanup, documentation, rename some things, cmake changes
2021-06-23 15:04:06 +00:00
CJ Cobb
8af7825d7f
Refactor websocket code. Pass all args via config
2021-06-22 18:53:21 +00:00
CJ Cobb
c0449f6950
single port
2021-06-22 18:53:21 +00:00
CJ Cobb
5f6edee312
book offers seems to work
2021-06-04 05:53:38 +00:00
CJ Cobb
9edb743dcf
no duplicates in keys table for postgres
2021-06-01 20:59:10 +00:00
CJ Cobb
96f896c117
checkpoint
2021-05-26 21:23:16 +00:00
CJ Cobb
20b8059151
fix up some issues with async indexer
2021-05-05 20:35:19 +00:00
CJ Cobb
f1ff81ddc5
postgres support for new books and keys tables
2021-04-29 14:51:03 +00:00
CJ Cobb
1f2d670e2b
Merge branch 'perf_test_clean' into master_new
2021-04-28 20:33:15 +00:00
CJ Cobb
b734884f20
various improvements around testing
2021-04-28 20:27:52 +00:00
CJ Cobb
e747c61873
Merge branch 'ledger_data_indexer' into master_new
2021-04-28 20:12:28 +00:00
CJ Cobb
3be12dd4b4
time account_tx_full
2021-04-26 14:35:34 +00:00
CJ Cobb
1b7d672427
fix cursor issue with account_tx stored procedure
2021-04-20 17:20:35 +00:00
CJ Cobb
5f9e5d03f4
speed up indexer
2021-04-05 15:22:07 +00:00
CJ Cobb
db37c05b7b
new book offers algorithm, seems to work
2021-03-31 19:22:53 +00:00
CJ Cobb
7f39378268
test script updates
2021-03-31 15:57:02 +00:00
CJ Cobb
d1f47b490a
iterate through diffs. don't write anything
2021-03-30 11:13:51 -04:00
Ubuntu
2eca3cac96
enhance test.py
2021-03-26 19:41:52 +00:00
CJ Cobb
168283f0aa
the best ledger_data implementation yet
2021-03-25 21:57:04 -04:00
Ubuntu
a77d13449d
update test.py and metrics.py
2021-03-25 00:42:44 +00:00
CJ Cobb
2ef28ff9be
enhance test.py and metrics.py
2021-03-22 11:16:10 -04:00
CJ Cobb
9281ffb6e6
add cursor to offers response. verify offers work
2021-03-12 17:30:50 -05:00
CJ Cobb
4609010967
Add database timeout exception. clear out incomplete cassandra data. add ledger_entry rpc
2021-03-12 16:37:27 -05:00
CJ Cobb
d2f0537f02
handle postgres timeouts
2021-03-11 16:44:43 -05:00
CJ Cobb
d62f7accfe
fix race condition in Postgres backend. add cursor to account_tx response. test script verifies account_tx
2021-03-11 13:14:21 -05:00
