Mars 0e69530c6e all: improve ETA calculation across all progress indicators (#32521) ... ### Summary Fixes long-standing ETA calculation errors in progress indicators that have been present since February 2021. The current implementation produces increasingly inaccurate estimates due to integer division precision loss. ### Problem 3aeccadd04/triedb/pathdb/history_indexer.go (L541-L553) The ETA calculation has two critical issues: 1. **Integer division precision loss**: `speed` is calculated as `uint64` 2. **Off-by-one**: `speed` uses `+ 1`(2 times) to avoid division by zero, however it makes mistake in the final calculation This results in wildly inaccurate time estimates that don't improve as progress continues. ### Example Current output during state history indexing: ``` lvl=info msg="Indexing state history" processed=16858580 left=41802252 elapsed=18h22m59.848s eta=11h36m42.252s ``` **Expected calculation:** - Speed: 16858580 ÷ 66179848ms = 0.255 blocks/ms - ETA: 41802252 ÷ 0.255 = ~45.6 hours **Current buggy calculation:** - Speed: rounds to 1 block/ms - ETA: 41802252 ÷ 1 = ~11.6 hours ❌ ### Solution - Created centralized `CalculateETA()` function in common package - Replaced all 8 duplicate code copies across the codebase ### Testing Verified accurate ETA calculations during archive node reindexing with significantly improved time estimates.		2025-09-01 13:47:02 +08:00
..
bitutil
compiler
fdlimit
hexutil	common, common/hexutil: use reflect.TypeFor (#32321)	2025-08-07 14:30:03 +02:00
lru	core/rawdb: integrate eradb backend for RPC (#31604)	2025-06-03 10:47:38 +02:00
math	all: use fmt.Appendf instead of fmt.Sprintf where possible (#31301)	2025-03-25 14:53:02 +01:00
mclock
prque	common/prque: fix godoc comments (#29460)	2024-04-06 11:09:30 +02:00
big.go
bytes.go
bytes_test.go
debug.go
eta.go	all: improve ETA calculation across all progress indicators (#32521)	2025-09-01 13:47:02 +08:00
eta_test.go	all: improve ETA calculation across all progress indicators (#32521)	2025-09-01 13:47:02 +08:00
format.go
path.go	build: get rid of ci.go -> common direct dependency (#30637)	2024-10-20 14:54:06 +03:00
range.go	eth/filters: implement log filter using new log index (#31080)	2025-03-17 18:59:04 +01:00
range_test.go	eth/filters: implement log filter using new log index (#31080)	2025-03-17 18:59:04 +01:00
size.go
size_test.go
test_utils.go
types.go	common, common/hexutil: use reflect.TypeFor (#32321)	2025-08-07 14:30:03 +02:00
types_test.go	common: using ParseUint instead of ParseInt (#30020)	2024-06-19 11:06:52 +02:00