Empty block objects constructed by upload-bin command

[AliceInHunterland]

Current Behavior

SkipIndexFilesSearch: true

2024-10-21T12:39:15.137+0300    INFO    persisted to disk       {"blocks": 1, "keys": 20, "headerHeight": 88000, "blockHeight": 88000, "took": "17.379834ms"}
2024-10-21T12:39:45.864+0300    ERROR   failed to read block oid        {"oid": "ArKpmCjCCXFQrLWkrhzBgcHLMfd51qANurzT1ekzXNhK", "error": "EOF"}
2024-10-21T12:39:45.864+0300    INFO    shutting down NeoFS BlockFetcher service        {"force": true}

(base) ekaterinapavlova@MacBook-Air-4 neofs-node % ./bin/neofs-cli object head -r st1.storage.fs.neo.org:8080 -w /Users/ekaterinapavlova/Workplace/neo-go/panelwallet1.json --cid HmP48JvCcmiEbJemG7jFNEg2qkdCTx4thD3EwWUi288Q --oid ArKpmCjCCXFQrLWkrhzBgcHLMfd51qANurzT1ekzXNhK
ID: ArKpmCjCCXFQrLWkrhzBgcHLMfd51qANurzT1ekzXNhK
CID: HmP48JvCcmiEbJemG7jFNEg2qkdCTx4thD3EwWUi288Q
Owner: NS1QWpgWG5YWud59RdSrAgwMdD6UVkdkSh
CreatedAt: 1
Size: 0
HomoHash: 00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
Checksum: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Type: REGULAR
Attributes:
  block=99318
  primary=2
  hash=df52e560a0c08d19830c9f5cf1b0b9a77e7f12a0b3e91cd0fe75a8a2e908b6b3
  prevHash=15d4d8cbc4306df06429503d85d855a425b6464590dee83dba158cda3831fccf
  timestamp=1652400646552
ID signature:
  public key: 03097d44b8b933c77c52ffdda0acffb2a18ba4f092ba5de0c689d360fa55b9b00f
  signature: 0206f37e2ce2282a0ee5de9beb401c543356cd89f36c059c642668bccb7e30fca3e5b35c7bcb933fac8b273ace7b68a7485ea9877c27c0afa43293e5754a9911

2024-10-21T12:39:15.137+0300    INFO    persisted to disk       {"blocks": 1, "keys": 20, "headerHeight": 88000, "blockHeight": 88000, "took": "17.379834ms"}
2024-10-21T12:39:45.864+0300    ERROR   failed to read block oid        {"oid": "ArKpmCjCCXFQrLWkrhzBgcHLMfd51qANurzT1ekzXNhK", "error": "EOF"}
2024-10-21T12:39:45.864+0300    INFO    shutting down NeoFS BlockFetcher service        {"force": true}

Expected Behavior

not empty block object

Context

upload-bin command uploading blocks as objects.

[AnnaShaleva]

Uploader strategy (reupload blocks starting from the start of the oldest half-uploaded batch of blocks) with combination of empty blocks uploading leads to the fact that there can be multiple block objects corresponding to a single height (one object is a non-empty block, and another object is an empty block). Logs provided by @AliceInHunterland:

ekaterinapavlova@MacBook-Air-4 neofs-node % ./bin/neofs-cli object head -r st1.storage.fs.neo.org:8080 -w /Users/ekaterinapavlova/Workplace/neo-go/panelwallet1.json --cid 5oAvDsnVcpGEf8KM4nxNB52wqZASjbr4CSszbW9iseCk --oid 7JBanCq9oy1DptprG46Q8uN3MceqSZhDhgP4x4c1hQLU
ID: 7JBanCq9oy1DptprG46Q8uN3MceqSZhDhgP4x4c1hQLU
CID: 5oAvDsnVcpGEf8KM4nxNB52wqZASjbr4CSszbW9iseCk
Owner: NhNT6EFqrDu7hAsv2V1J3B7J1DKLvkNGRg
CreatedAt: 1
Size: 0
HomoHash: 00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
Checksum: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Type: REGULAR
Attributes:
  block=6500000
  primary=3
  hash=ab03ac9b20f8985e6f921ab1627e0fd5c298bfc61cd56dc1a4f84291db09c91e
  prevHash=2cdec61c03fafbf2bddfe31cc96783709f4fc52011a2c28fe396b97e1651a006
  timestamp=1728629315133
ID signature:
  public key: 02d89e1e06504a2ec3410a9ea801acfa3e45ea5d9ad3fa56ea179638a6dd72b7d2
  signature: 62ff66c17fff1e10decac963303649f18a25a55c75325cd902754ad64103d868ecdba21ccb0f427dc5506130bc59f5af1e9ee74c27f6127576c92cdfff7a618f

(base) ekaterinapavlova@MacBook-Air-4 neofs-node % ./bin/neofs-cli object head -r st1.storage.fs.neo.org:8080 -w /Users/ekaterinapavlova/Workplace/neo-go/panelwallet1.json --cid 5oAvDsnVcpGEf8KM4nxNB52wqZASjbr4CSszbW9iseCk --oid HxdTmcz9t3Wev3Kna7VXHVHzF5LoeBwwgkumPxNPgFFP
ID: HxdTmcz9t3Wev3Kna7VXHVHzF5LoeBwwgkumPxNPgFFP
CID: 5oAvDsnVcpGEf8KM4nxNB52wqZASjbr4CSszbW9iseCk
Owner: NhNT6EFqrDu7hAsv2V1J3B7J1DKLvkNGRg
CreatedAt: 1
Size: 697
HomoHash: 27e0ad6ce41b615764a3c0c5db5613e830aa69dd299e71426b538dcf0b7a01603acfa60e2c9452ebf5fb12e5a434d7a1681e326011d74876eeeee2af08e7b4b0
Checksum: f2c84bd3348b081fe86f991f9f2a7c7295013f426f5f12dbf3981883fb1ba52e
Type: REGULAR
Attributes:
  block=6500000
  primary=3
  hash=ab03ac9b20f8985e6f921ab1627e0fd5c298bfc61cd56dc1a4f84291db09c91e
  prevHash=2cdec61c03fafbf2bddfe31cc96783709f4fc52011a2c28fe396b97e1651a006
  timestamp=1728629315133
ID signature:
  public key: 02d89e1e06504a2ec3410a9ea801acfa3e45ea5d9ad3fa56ea179638a6dd72b7d2
  signature: 49c9aa9de6c87ecc14b597c5f9cf1c425f53b264c19f2c07eca33c8677fafa2b4611e807482ec26bb6797a47186a7c9b64f14ba65fcdfae42e36bb978c3b8ed9
(base) ekaterinapavlova@MacBook-Air-4 neofs-node %

It leads to invalid NeoFSBlockFetcher behaviour in "index files disabled" mode since search over range of blocks gives more results than expected:

Searching for objects with block GE 6490000 and LE 6500000...
Found 14257 objects: