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part2 upgrade-channel: in case of one chain takes long time for updating and the other chain loses old state #170

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part2 upgrade-channel: in case of one chain takes long time for updating and the other chain loses old state #170

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add550c
parallelize to query chain while upgrading channel
Jul 28, 2025
001af49
remove debug code
Jul 30, 2025
d117e39
fix comment
Jul 31, 2025
302770c
refactoring
Aug 6, 2025
24878ff
enable missing state simulation on upgrade test
Aug 6, 2025
72674f6
refactoring
Aug 6, 2025
88058d9
test is to use fake lost state
Aug 6, 2025
53f0552
fix retrying
Aug 6, 2025
13daa8e
go fmt
Aug 12, 2025
07f68dc
update to name change
Aug 13, 2025
7932896
remove comment
Aug 15, 2025
ec5e423
fix review
Aug 20, 2025
cf32a07
show stack trace when fake lost
Aug 22, 2025
4d8459f
shorten test wait
Aug 22, 2025
1b372f4
wip: try to move QueryChannelUpgradeError after main process because …
Aug 22, 2025
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2 changes: 2 additions & 0 deletions chains/debug/query.go
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import (
"fmt"
"os"
"strconv"
"runtime/debug"

sdk "github.com/cosmos/cosmos-sdk/types"
transfertypes "github.com/cosmos/ibc-go/v8/modules/apps/transfer/types"
Expand Down Expand Up @@ -37,6 +38,7 @@ func debugFakeLost(ctx context.Context, chain *Chain, queryHeight ibcexported.He
lh := int64(latestHeight.GetRevisionHeight())

if qh+int64(threshold) < lh {
debug.PrintStack()
return fmt.Errorf("fake missing trie node: %v + %v < %v", qh, threshold, lh)
}
}
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