Fix tx counters crash

[FloatingCrowbar]

• Fix tx counters bug
• Restyle

[github-actions]

⚪ 2024-09-19 13:35:19 UTC Pre-commit check for bccc069 has started.
⚪ 2024-09-19 13:38:02 UTC Build linux-x86_64-release-clang14 is running...
🟢 2024-09-19 13:50:25 UTC Build successful.

[github-actions]

⚪ 2024-09-19 13:35:42 UTC Pre-commit check for bccc069 has started.
⚪ 2024-09-19 13:38:17 UTC Build linux-x86_64-relwithdebinfo is running...
🟢 2024-09-19 14:20:09 UTC Build successful.
⚪ 2024-09-19 14:20:25 UTC Tests are running...
🔴 2024-09-19 16:10:01 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
39772	34524	0	6	5212	30

🟢 2024-09-19 16:10:51 UTC ydbd size 8.2 GiB changed* by -168 Bytes, which is <= 0 Bytes vs stable-24-3: OK

ydbd size dash	stable-24-3: 644b5f8	merge: bccc069	diff	diff %
ydbd size	8 763 628 520 Bytes	8 763 628 352 Bytes	-168 Bytes	-0.000%
ydbd stripped size	479 089 416 Bytes	479 089 352 Bytes	-64 Bytes	-0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2024-09-19 13:37:54 UTC Pre-commit check for bccc069 has started.
⚪ 2024-09-19 13:40:28 UTC Build linux-x86_64-release-asan is running...
🟢 2024-09-19 14:07:50 UTC Build successful.
⚪ 2024-09-19 14:08:07 UTC Tests are running...
🔴 2024-09-19 16:09:20 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11235	11165	0	9	25	36

🟢 2024-09-19 16:10:03 UTC ydbd size 5.5 GiB changed* by +368 Bytes, which is < 100.0 KiB vs stable-24-3: OK

ydbd size dash	stable-24-3: 644b5f8	merge: bccc069	diff	diff %
ydbd size	5 935 282 896 Bytes	5 935 283 264 Bytes	+368 Bytes	+0.000%
ydbd stripped size	1 487 993 792 Bytes	1 487 994 112 Bytes	+320 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}