Parity SubscribeFilterLogs missing events

[ksedgwic]

I'm running:

• Which Parity version?: version Parity/v1.10.0-unstable-0a643a9-20180129/x86_64-linux-gnu/rustc1.22.1
• Which operating system?: Linux; CentOS Linux release 7.4.1708 (Core)
• How installed?: source
• Are you fully synchronized?: yes
• Which network are you connected to?: ethereum
• Did you try to restart the node?: no

My app connects to the websocket api port and subscribes to future events pertaining to a specific ICO contract address using SubscribeFilterLogs. It pretty-prints the events it sees. When I run it side-by-side with geth (1.7.3-stable) parity's log is missing many events:

Parity during blocks [5143906 - 5144012]

2018/02/23 20:20:34.035311 tracker.go:483: ADDED Transfer {"From":"0x3fa80d48d751fcc400c21a3d70951e9efb3a935a","To":"0x74b1c175b48e5db5f5139e54f643f7d8fa4737a9","Value":1998300000000000000000,"BlockNumber":5143906,"TxHash":"0x9de7522a4fda067f5b338df7523395d44728b887bfef56b93c81d0a56bff578e","Tstamp":"2018-02-23T20:20:14Z"}
2018/02/23 20:20:34.035409 tracker.go:483: ADDED Transfer {"From":"0x9bab3982260a95db52bd9b0eeac3df5149ee604f","To":"0xc75aa2e3d58ce8a7af24ed1dc03a6f2974813bb2","Value":22474273420000000000,"BlockNumber":5143906,"TxHash":"0xf279045b60565065bac3704fb571cc9b7bfbd27e036e2336b8a6678d7cc9d76d","Tstamp":"2018-02-23T20:20:14Z"}
2018/02/23 20:22:40.762224 tracker.go:483: ADDED Transfer {"From":"0x340ab21e2739ce1228f71b8d15dff426c75fbe0f","To":"0x204ef9c48be0f39813cf07afedf945b771534e79","Value":40000000000000000000,"BlockNumber":5143911,"TxHash":"0xb4d621b46286008056957ab917c0c01c1f6b2163794a932d78f0bdb915a289f1","Tstamp":"2018-02-23T20:21:48Z"}
2018/02/23 20:26:26.486860 tracker.go:483: ADDED Transfer {"From":"0xb0f7c14bda65be64be5b08dbd7e26a2727eff16f","To":"0x83dec96e9082a1699a79bc6f29bf639ea32cc96d","Value":1761083380000000000000,"BlockNumber":5143933,"TxHash":"0x34580b35fe9bb9790c12dc3e4cbd428eda7d0efbc889a1bb114fdc3adab0d8c3","Tstamp":"2018-02-23T20:26:07Z"}
2018/02/23 20:27:40.876029 tracker.go:483: ADDED Transfer {"From":"0x53ccbe4ca7e0331f307c7992d3f5276384810104","To":"0x095fd5488365d4359ef18f2c585b3d0255b89e19","Value":115086153850000000000,"BlockNumber":5143938,"TxHash":"0x64310e04c9d19658d5f07b0c9c527b638647cea136e89b47036b929e2c602883","Tstamp":"2018-02-23T20:26:58Z"}
2018/02/23 20:28:50.221292 tracker.go:483: ADDED Transfer {"From":"0xc956df8c3da0dcbee7b1e6b4af1ad550eb39c30c","To":"0x7ec247779c5cc554e8901eefaaf25f66677a7c4b","Value":11410447760000000000,"BlockNumber":5143945,"TxHash":"0x785c858bbe969190b3bb3d5498b7801741d7ab10a2409ce5071f7a9848178843","Tstamp":"2018-02-23T20:28:34Z"}
2018/02/23 20:35:43.815361 tracker.go:483: ADDED Transfer {"From":"0x3c053bf8a0817ad236f2be2f876004c5433a22f5","To":"0x5e44c3e467a49c9ca0296a9f130fc433041aaa28","Value":13216490650000000000,"BlockNumber":5143973,"TxHash":"0x0393482e86e3207930de6755e084ee9e0a49b5596ca2fb0794255e72ea12917d","Tstamp":"2018-02-23T20:34:14Z"}
2018/02/23 20:35:43.820231 tracker.go:483: ADDED Transfer {"From":"0x83dec96e9082a1699a79bc6f29bf639ea32cc96d","To":"0x3f5ce5fbfe3e9af3971dd833d26ba9b5c936f0be","Value":1761083380000000000000,"BlockNumber":5143973,"TxHash":"0x247ce8c2c7fafcf23b9fe34c3e9d1096e9ade818bb5b46c5fda0fd5ff6f5b888","Tstamp":"2018-02-23T20:34:14Z"}
2018/02/23 20:35:43.820297 tracker.go:483: ADDED Transfer {"From":"0xfdaa178c915189ad3dc431188ce9be8ecf06d37a","To":"0xa6c17a547adaba540d8a7bda72dec27239f964a4","Value":15079880500000000000,"BlockNumber":5143973,"TxHash":"0xbcebd9e2cb614ce999ac4f2b32770989d1ca95bbde41200ea7ce48b1c36324f3","Tstamp":"2018-02-23T20:34:14Z"}
2018/02/23 20:36:22.805295 tracker.go:483: ADDED Transfer {"From":"0xd6abb26bace912acb31edeab2a1b526cee933412","To":"0x3c0499ec16cbfa833d91395a4f8d623fcc50309c","Value":506433890022914319797,"BlockNumber":5143975,"TxHash":"0x24dae3f17effa21501129a2eadfa3cc9f9f85ac5bcab449d64f1507e463716d8","Tstamp":"2018-02-23T20:35:14Z"}
2018/02/23 20:39:02.943036 tracker.go:483: ADDED Transfer {"From":"0x28c141dcafe00716553b22124b2bb7a5dcf2b68d","To":"0x69b7889423accf4c99df57160b66b5e1905ffec4","Value":47000000000000000000,"BlockNumber":5143997,"TxHash":"0xf5eaf7576893caf8c07d162846e8025a09a1dd0c7195da5966f6cfe85a1843eb","Tstamp":"2018-02-23T20:38:42Z"}
2018/02/23 20:43:40.805061 tracker.go:483: ADDED Transfer {"From":"0x564286362092d8e7936f0549571a803b203aaced","To":"0x8bab73cd3a65b223a48f9528fcbee8f7fc4740a9","Value":19670000000000000000,"BlockNumber":5144012,"TxHash":"0xd42e32775ea61a66f1c0446ea94cbcb28bcc9f44579514a996adc11e7a6e2c50","Tstamp":"2018-02-23T20:41:47Z"}
2018/02/23 20:43:40.806800 tracker.go:483: ADDED Transfer {"From":"0xa6c17a547adaba540d8a7bda72dec27239f964a4","To":"0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98","Value":15079880500000000000,"BlockNumber":5144012,"TxHash":"0x861345b2a877b28e7eaf10e8171669ab81d368e406b8c82fa15ad0251e3cfe18","Tstamp":"2018-02-23T20:41:47Z"}

Geth during blocks [5143906 - 5144012]

2018/02/23 20:20:20.947180 tracker.go:483: ADDED Transfer {"From":"0x3fa80d48d751fcc400c21a3d70951e9efb3a935a","To":"0x74b1c175b48e5db5f5139e54f643f7d8fa4737a9","Value":1998300000000000000000,"BlockNumber":5143906,"TxHash":"0x9de7522a4fda067f5b338df7523395d44728b887bfef56b93c81d0a56bff578e","Tstamp":"2018-02-23T20:20:14Z"}
2018/02/23 20:20:20.947272 tracker.go:483: ADDED Transfer {"From":"0x9bab3982260a95db52bd9b0eeac3df5149ee604f","To":"0xc75aa2e3d58ce8a7af24ed1dc03a6f2974813bb2","Value":22474273420000000000,"BlockNumber":5143906,"TxHash":"0xf279045b60565065bac3704fb571cc9b7bfbd27e036e2336b8a6678d7cc9d76d","Tstamp":"2018-02-23T20:20:14Z"}
2018/02/23 20:20:23.246689 tracker.go:481: REMOVED Transfer {"From":"0x3fa80d48d751fcc400c21a3d70951e9efb3a935a","To":"0x74b1c175b48e5db5f5139e54f643f7d8fa4737a9","Value":1998300000000000000000,"BlockNumber":5143906,"TxHash":"0x9de7522a4fda067f5b338df7523395d44728b887bfef56b93c81d0a56bff578e","Tstamp":"0001-01-01T00:00:00Z"}
2018/02/23 20:20:23.246774 tracker.go:481: REMOVED Transfer {"From":"0x9bab3982260a95db52bd9b0eeac3df5149ee604f","To":"0xc75aa2e3d58ce8a7af24ed1dc03a6f2974813bb2","Value":22474273420000000000,"BlockNumber":5143906,"TxHash":"0xf279045b60565065bac3704fb571cc9b7bfbd27e036e2336b8a6678d7cc9d76d","Tstamp":"0001-01-01T00:00:00Z"}
2018/02/23 20:20:23.339554 tracker.go:483: ADDED Transfer {"From":"0x3fa80d48d751fcc400c21a3d70951e9efb3a935a","To":"0x74b1c175b48e5db5f5139e54f643f7d8fa4737a9","Value":1998300000000000000000,"BlockNumber":5143906,"TxHash":"0x9de7522a4fda067f5b338df7523395d44728b887bfef56b93c81d0a56bff578e","Tstamp":"2018-02-23T20:20:14Z"}
2018/02/23 20:20:39.946221 tracker.go:481: REMOVED Transfer {"From":"0x3fa80d48d751fcc400c21a3d70951e9efb3a935a","To":"0x74b1c175b48e5db5f5139e54f643f7d8fa4737a9","Value":1998300000000000000000,"BlockNumber":5143906,"TxHash":"0x9de7522a4fda067f5b338df7523395d44728b887bfef56b93c81d0a56bff578e","Tstamp":"0001-01-01T00:00:00Z"}
2018/02/23 20:22:08.301885 tracker.go:483: ADDED Transfer {"From":"0x340ab21e2739ce1228f71b8d15dff426c75fbe0f","To":"0x204ef9c48be0f39813cf07afedf945b771534e79","Value":40000000000000000000,"BlockNumber":5143911,"TxHash":"0xb4d621b46286008056957ab917c0c01c1f6b2163794a932d78f0bdb915a289f1","Tstamp":"2018-02-23T20:21:48Z"}
2018/02/23 20:22:20.754923 tracker.go:483: ADDED Transfer {"From":"0x9017eae35f5887a33301a1eda95873d3a056f755","To":"0x61e55fc8cc22fbf07746e0faab3ccad833fc7df3","Value":8987806206843542885,"BlockNumber":5143912,"TxHash":"0xd16f65f90b54396ccd707bf14bb93f5fefee34848c1f6091b720c3cc88aec22d","Tstamp":"2018-02-23T20:22:06Z"}
2018/02/23 20:22:31.715609 tracker.go:483: ADDED Transfer {"From":"0x0681d8db095565fe8a346fa0277bffde9c0edbbf","To":"0xc2df5c999cc42086bb212a85c2f4dffb5761695d","Value":145937646000000000000,"BlockNumber":5143913,"TxHash":"0xbcc1e47634808f8d56af9bf2a5166404063312bbd242869ee0e5c5747ae37a33","Tstamp":"2018-02-23T20:22:19Z"}
2018/02/23 20:23:34.383833 tracker.go:483: ADDED Transfer {"From":"0x92dae63f270ebc76f322c046cf25e01f3286be30","To":"0x08ea1d239f206d1e2460ebc003f38cd712da8c0b","Value":17296248300000000000,"BlockNumber":5143920,"TxHash":"0x93b1a1ada6e84555e959dd9535a3fa09d5ecb85aa4ed1b9a6ef44e0c22672994","Tstamp":"2018-02-23T20:23:24Z"}
2018/02/23 20:24:11.932671 tracker.go:483: ADDED Transfer {"From":"0xb5b2d79155dd44f110fb3c1e474e2ee473b958b1","To":"0x236f9f97e0e62388479bf9e5ba4889e46b0273c3","Value":100539999999999999999,"BlockNumber":5143922,"TxHash":"0xf402867e8ae4d6c25e4bdf93fbd9ee45aab085a9ceabdfd505e9e686bbbd5f40","Tstamp":"2018-02-23T20:23:39Z"}
2018/02/23 20:25:42.185694 tracker.go:483: ADDED Transfer {"From":"0x564286362092d8e7936f0549571a803b203aaced","To":"0xf643ffa4e087232f41a31d3fd1f8eaf44ed34b17","Value":24475000000000000000,"BlockNumber":5143931,"TxHash":"0x295e0718fe4ca8fa4c06fc94a11ad4f8a0839b7965978799b4d1d335a0f72f6d","Tstamp":"2018-02-23T20:25:28Z"}
2018/02/23 20:26:14.888274 tracker.go:483: ADDED Transfer {"From":"0xb0f7c14bda65be64be5b08dbd7e26a2727eff16f","To":"0x83dec96e9082a1699a79bc6f29bf639ea32cc96d","Value":1761083380000000000000,"BlockNumber":5143933,"TxHash":"0x34580b35fe9bb9790c12dc3e4cbd428eda7d0efbc889a1bb114fdc3adab0d8c3","Tstamp":"2018-02-23T20:26:07Z"}
2018/02/23 20:27:26.705695 tracker.go:483: ADDED Transfer {"From":"0x53ccbe4ca7e0331f307c7992d3f5276384810104","To":"0x095fd5488365d4359ef18f2c585b3d0255b89e19","Value":115086153850000000000,"BlockNumber":5143938,"TxHash":"0x64310e04c9d19658d5f07b0c9c527b638647cea136e89b47036b929e2c602883","Tstamp":"2018-02-23T20:26:58Z"}
2018/02/23 20:28:42.135622 tracker.go:483: ADDED Transfer {"From":"0xc956df8c3da0dcbee7b1e6b4af1ad550eb39c30c","To":"0x7ec247779c5cc554e8901eefaaf25f66677a7c4b","Value":11410447760000000000,"BlockNumber":5143945,"TxHash":"0x785c858bbe969190b3bb3d5498b7801741d7ab10a2409ce5071f7a9848178843","Tstamp":"2018-02-23T20:28:34Z"}
2018/02/23 20:30:50.684620 tracker.go:483: ADDED Transfer {"From":"0x3df44a67d39f43683729abe9e9ac764d8389f389","To":"0x332ec2ee41c8baec5bac6b7b97a115ef0b963dfa","Value":1714565491997946027662,"BlockNumber":5143956,"TxHash":"0x4dacd036ad392b10de4bdc3aceaeff541cd5c97d188bcb167d166f9d8817ffe1","Tstamp":"2018-02-23T20:30:29Z"}
2018/02/23 20:30:54.646272 tracker.go:481: REMOVED Transfer {"From":"0x3df44a67d39f43683729abe9e9ac764d8389f389","To":"0x332ec2ee41c8baec5bac6b7b97a115ef0b963dfa","Value":1714565491997946027662,"BlockNumber":5143956,"TxHash":"0x4dacd036ad392b10de4bdc3aceaeff541cd5c97d188bcb167d166f9d8817ffe1","Tstamp":"0001-01-01T00:00:00Z"}
2018/02/23 20:30:54.694839 tracker.go:483: ADDED Transfer {"From":"0x3df44a67d39f43683729abe9e9ac764d8389f389","To":"0x332ec2ee41c8baec5bac6b7b97a115ef0b963dfa","Value":1714565491997946027662,"BlockNumber":5143956,"TxHash":"0x4dacd036ad392b10de4bdc3aceaeff541cd5c97d188bcb167d166f9d8817ffe1","Tstamp":"2018-02-23T20:30:29Z"}
2018/02/23 20:30:58.694909 tracker.go:481: REMOVED Transfer {"From":"0x3df44a67d39f43683729abe9e9ac764d8389f389","To":"0x332ec2ee41c8baec5bac6b7b97a115ef0b963dfa","Value":1714565491997946027662,"BlockNumber":5143956,"TxHash":"0x4dacd036ad392b10de4bdc3aceaeff541cd5c97d188bcb167d166f9d8817ffe1","Tstamp":"0001-01-01T00:00:00Z"}
2018/02/23 20:30:59.435783 tracker.go:483: ADDED Transfer {"From":"0x8d12a197cb00d4747a1fe03395095ce2a5cc6819","To":"0xae1af243984fbeede00fba997c2729052b013295","Value":69925000000000000000,"BlockNumber":5143957,"TxHash":"0x20e030eab2b54c1f8a3545e2bdb0abd6473f350761b444b59359611f81d6a672","Tstamp":"2018-02-23T20:30:49Z"}
2018/02/23 20:31:21.753023 tracker.go:483: ADDED Transfer {"From":"0xa3b71b9baf040b064ded7e43669463ba126546e2","To":"0x71d237a38dea04b16f0e367d64c5441ce891e43b","Value":69000000000000000000,"BlockNumber":5143959,"TxHash":"0xa0b49711b6b78e67f928d16ba27bef00ff0dfd8096e28fd07fb260e6dcad9952","Tstamp":"2018-02-23T20:31:12Z"}
2018/02/23 20:31:25.050554 tracker.go:483: ADDED Transfer {"From":"0x6748f50f686bfbca6fe8ad62b22228b87f31ff2b","To":"0xcf74c0d56601b9812a452d8af4408e77f000b0a7","Value":101696000000000000000,"BlockNumber":5143961,"TxHash":"0xf78dfa12961a5411aaa0b3759e222816f5266e6a205ac86f21c3a7350bd66a1c","Tstamp":"2018-02-23T20:31:19Z"}
2018/02/23 20:35:04.080086 tracker.go:483: ADDED Transfer {"From":"0x3c053bf8a0817ad236f2be2f876004c5433a22f5","To":"0x5e44c3e467a49c9ca0296a9f130fc433041aaa28","Value":13216490650000000000,"BlockNumber":5143973,"TxHash":"0x0393482e86e3207930de6755e084ee9e0a49b5596ca2fb0794255e72ea12917d","Tstamp":"2018-02-23T20:34:14Z"}
2018/02/23 20:35:04.080973 tracker.go:483: ADDED Transfer {"From":"0x83dec96e9082a1699a79bc6f29bf639ea32cc96d","To":"0x3f5ce5fbfe3e9af3971dd833d26ba9b5c936f0be","Value":1761083380000000000000,"BlockNumber":5143973,"TxHash":"0x247ce8c2c7fafcf23b9fe34c3e9d1096e9ade818bb5b46c5fda0fd5ff6f5b888","Tstamp":"2018-02-23T20:34:14Z"}
2018/02/23 20:35:04.081065 tracker.go:483: ADDED Transfer {"From":"0xfdaa178c915189ad3dc431188ce9be8ecf06d37a","To":"0xa6c17a547adaba540d8a7bda72dec27239f964a4","Value":15079880500000000000,"BlockNumber":5143973,"TxHash":"0xbcebd9e2cb614ce999ac4f2b32770989d1ca95bbde41200ea7ce48b1c36324f3","Tstamp":"2018-02-23T20:34:14Z"}
2018/02/23 20:35:39.978918 tracker.go:483: ADDED Transfer {"From":"0xd6abb26bace912acb31edeab2a1b526cee933412","To":"0x3c0499ec16cbfa833d91395a4f8d623fcc50309c","Value":506433890022914319797,"BlockNumber":5143975,"TxHash":"0x24dae3f17effa21501129a2eadfa3cc9f9f85ac5bcab449d64f1507e463716d8","Tstamp":"2018-02-23T20:35:14Z"}
2018/02/23 20:38:22.239049 tracker.go:483: ADDED Transfer {"From":"0xf2710658e53c7446ae2805e840a0eb6ad8b12f52","To":"0x28c141dcafe00716553b22124b2bb7a5dcf2b68d","Value":47000000000000000000,"BlockNumber":5143994,"TxHash":"0x81d3e80efba2cd47857506a7f98d4e801f1fda3448fa54c34080332ce2c3a8bc","Tstamp":"2018-02-23T20:38:07Z"}
2018/02/23 20:38:50.237159 tracker.go:483: ADDED Transfer {"From":"0x28c141dcafe00716553b22124b2bb7a5dcf2b68d","To":"0x69b7889423accf4c99df57160b66b5e1905ffec4","Value":47000000000000000000,"BlockNumber":5143997,"TxHash":"0xf5eaf7576893caf8c07d162846e8025a09a1dd0c7195da5966f6cfe85a1843eb","Tstamp":"2018-02-23T20:38:42Z"}
2018/02/23 20:39:24.488903 tracker.go:483: ADDED Transfer {"From":"0x225d90f74c13185053fe80c0261053e6791bb91a","To":"0xd03db9cf89a9b1f856a8e1650cfd78faf2338eb2","Value":5928071000000000000,"BlockNumber":5144000,"TxHash":"0xc43c5fbe0553d2d540fe6c96341fc10d97667771452e4028017f327d2c490007","Tstamp":"2018-02-23T20:39:16Z"}
2018/02/23 20:39:41.548697 tracker.go:483: ADDED Transfer {"From":"0xd551234ae421e3bcba99a0da6d736074f22192ff","To":"0x445365d96208042d652fd9955e9a6623e9afadd7","Value":19480000000000000000,"BlockNumber":5144003,"TxHash":"0x22898984233e95a91f82d43a0f5c55adc4992a1f470a00ca013aca70f52c8b5a","Tstamp":"2018-02-23T20:39:31Z"}
2018/02/23 20:39:49.766285 tracker.go:483: ADDED Transfer {"From":"0x2d211e1dabdaf550eb13cc55fdc3bb78f3cff6de","To":"0xe7b184aee7af9ba4f18b38348b46bd1cc4cd772d","Value":1037000000000000000000,"BlockNumber":5144004,"TxHash":"0x9857aa9fa6350c8b9da9f887fdfac7b5dc2ae0e30f40aa88b5d7252949b616e5","Tstamp":"2018-02-23T20:39:42Z"}
2018/02/23 20:41:51.419791 tracker.go:483: ADDED Transfer {"From":"0x564286362092d8e7936f0549571a803b203aaced","To":"0x8bab73cd3a65b223a48f9528fcbee8f7fc4740a9","Value":19670000000000000000,"BlockNumber":5144012,"TxHash":"0xd42e32775ea61a66f1c0446ea94cbcb28bcc9f44579514a996adc11e7a6e2c50","Tstamp":"2018-02-23T20:41:47Z"}
2018/02/23 20:41:51.419878 tracker.go:483: ADDED Transfer {"From":"0xa6c17a547adaba540d8a7bda72dec27239f964a4","To":"0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98","Value":15079880500000000000,"BlockNumber":5144012,"TxHash":"0x861345b2a877b28e7eaf10e8171669ab81d368e406b8c82fa15ad0251e3cfe18","Tstamp":"2018-02-23T20:41:47Z"}

[Tbaut]

Duplicates #7994