StakeSquid/dshackle
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2f829fab98038d2f021c3b0bcbcc67b2821405cf
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297 Commits

Author SHA1 Message Date
Igor Artamonov
2f829fab98 problem: confusing upstream lag numbers in log 2021-12-18 19:43:40 -05:00
Igor Artamonov
6cbb3a6fe1 solution: refactor Ethereum WS Connection to a separate class to improve logging and debugging 2021-12-17 20:47:04 -05:00
Igor Artamonov
e10525d702 solution: use uint64 to encode sats 2021-12-15 20:42:03 -05:00
Igor Artamonov
845cc1c2ca problem: uses extended fees for blockchains with std fees only 2021-12-14 21:42:58 -05:00
Igor Artamonov
bb61d42bc9 solution: monitoring and access log for Fee Estimation requests 2021-12-08 21:16:10 -05:00
Igor Artamonov
8de75003a8 solution: initial code for fee estimation 2021-12-06 23:15:29 -05:00
Igor Artamonov
e1170dd055 problem: ERC20 Balancer subsription checks balancer on each block, even if no transfer happened 
solution: use ERC20 Logs to determine changes to ERC20 balance
 2021-11-24 19:26:34 -05:00
Igor Artamonov
e51f4861d3 problem: doesn't start head subscription for a single grpc based upstream; no validation for second bitcoin upstream 2021-11-18 17:46:43 -05:00
Igor Artamonov
f918e1b138 problem: ktlint 2021-11-17 21:54:59 -05:00
Igor Artamonov
bd25744768 solution: actual version in RPC 
fix: #73
 2021-11-17 21:48:00 -05:00
Igor Artamonov
acdb450fdf problem: doesn't use hardcoded methods on Bitcoin 2021-11-17 21:39:17 -05:00
Igor Artamonov
df805ee4a9 problem: uses only one Head Subscription for Dshackle Upstream even if multiple are provided 2021-11-12 20:14:04 -05:00
Rafael Matias
ee5b14b300 problem: doesn't work for private ethereum networks 
solution: allow configuring methods with static responses
rel: #96
 2021-11-12 12:55:41 -05:00
Igor Artamonov
f1720ad354 solution: websocket unsubscribe 2021-10-29 16:12:54 -04:00
Igor Artamonov
e001913acb solution: AccessLog for Websocket requests 2021-10-28 23:46:32 -04:00
Igor Artamonov
92657cf635 solution: test ProxyServer 2021-10-27 21:19:32 -04:00
Igor Artamonov
89eec9958a problem: Proxy doesn't render internal exceptions to JSON RPC errors 2021-10-27 21:18:58 -04:00
Igor Artamonov
133937822c solution: configuration for Websocket proxy 2021-10-27 20:34:04 -04:00
Igor Artamonov
dc3c7b1249 problem: ktlint 2021-10-26 23:18:24 -04:00
Igor Artamonov
bdd25da387 solution: Websocket Ethereum proxy 
fix: #110
 2021-10-26 23:03:40 -04:00
Igor Artamonov
7032a9559f problem: lint 2021-10-22 22:27:36 -04:00
Igor Artamonov
710f90ddaa problem: formatting 2021-10-22 22:19:37 -04:00
Igor Artamonov
5f4a8a4ac4 solution: health check with detailed description of health 2021-10-22 22:12:48 -04:00
Igor Artamonov
e205985da3 solution: health check endpoint 
fix: #111
 2021-10-20 23:10:41 -04:00
Igor Artamonov
a04c1f3e66 problem: when an upstream is degrading it's unclear which one 2021-10-20 20:34:35 -04:00
Aldo Borrero
5167b8b125 solution: kotlin code conventions 2021-10-20 20:00:38 -04:00
Igor Artamonov
52840a1d45 solution: native subscription for "syncing" 2021-10-19 17:12:36 -04:00
Igor Artamonov
1673732a29 problem: doesn't cache recent Tx Receipts 2021-10-18 22:30:17 -04:00
Igor Artamonov
06811060cc solution: subscribe to "logs" events 2021-10-17 20:41:45 -04:00
Igor Artamonov
e37076936f problem: CompoundReader makes unnecessary requests 2021-10-17 19:47:32 -04:00
Igor Artamonov
e76e2bebf5 solution: newHeads subsription 2021-10-09 21:51:55 -04:00
Igor Artamonov
49bfa163ef solution: base implementation for NativeSubscribe 2021-10-04 20:58:25 -04:00
Igor Artamonov
84ca9d7dcf problem: disconnects from WebSocket if multiple upstreams are set 2021-09-23 22:27:33 -04:00
Igor Artamonov
ebef8cf27a problem: WS connection still breaks with very large frames 
solution: increase default limit and make it configurable
 2021-09-22 19:35:14 -04:00
Igor Artamonov
bd8c0f7c19 solution: mark Upstream status right after WS connect/disconnect 2021-09-22 17:08:43 -04:00
Igor Artamonov
37e3d4e252 problem: waits to long to reconnect (10 seconds) 
solution: use exp backoff, from 100ms to 1 minute
 2021-09-21 21:41:44 -04:00
Igor Artamonov
16e589ab69 problem: drops connection because of large frames 2021-09-21 21:07:28 -04:00
Igor Artamonov
e44b2c129d problem: doesn't execute calls after reconnect 2021-09-21 20:33:53 -04:00
Igor Artamonov
613c895d75 problem: may stick with reconnect if multiple errors happened at the same time 2021-09-21 20:28:19 -04:00
Igor Artamonov
9a6b612855 solution: ensure it reconnects if WS connection closed or dropped 2021-09-21 20:00:16 -04:00
Igor Artamonov
e40c62a728 solution: check current height on connect 2021-09-20 22:43:00 -04:00
Igor Artamonov
b68da0f801 solution: WS-only Ethereum upstream 2021-09-20 22:04:25 -04:00
Igor Artamonov
568a045271 solution: Ethereum WS connection fetches block through the same WS channel, instead of HTTP RPC 2021-09-19 22:52:21 -04:00
Igor Artamonov
817f794c04 solution: upgrade Reactor libs 2021-09-15 23:21:07 -04:00
Igor Artamonov
1576f1fe64 solution: upgrade Kotlin to 1.5 2021-09-15 21:30:05 -04:00
Igor Artamonov
f443b7a297 problem: missing height in status log 2021-09-07 21:55:55 -04:00
Igor Artamonov
f6134ed470 problem: incorrect status updates 2021-09-06 17:38:27 -04:00
Igor Artamonov
8c7bb01f80 problem: produces repeated status update on same chain when it has many upstreams 2021-09-06 17:04:10 -04:00
Igor Artamonov
cd21984df8 solution: dynamic metrics for JSON RPC endpoint 
fix: #100
Co-authored-by: SpontaneousOverthrow <v.rodionov@protonmail.com>
 2021-09-05 20:16:22 -04:00
Igor Artamonov
a9e03775e2 problem: fails to process transactions on Matic network (because of large V value) 
solution: upgrade EthereJar where it's fixed
 2021-09-03 22:16:11 -04:00