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docs(callbacks): added godocs for defensive send packet validation #4358

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merged 8 commits into from
Aug 23, 2023
Merged

docs(callbacks): added godocs for defensive send packet validation #4358

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d53c5e2
docs(callbacks): added godocs for send packet validation
srdtrk Aug 16, 2023
5e43a59
docs(callbacks): improved godocs
srdtrk Aug 16, 2023
a8723b7
Merge branch 'main' into serdar/issue#4326-add-godoc-for-callback-val…
srdtrk Aug 17, 2023
be000d1
Merge branch 'main' into serdar/issue#4326-add-godoc-for-callback-val…
srdtrk Aug 21, 2023
a48432b
merge: branch 'main' into serdar/issue#4326-add-godoc-for-callback-va…
srdtrk Aug 22, 2023
f7972ae
docs(callbacks): used colin and damian suggested doc string
srdtrk Aug 22, 2023
58b40cd
docs(callbacks): fixed typo
srdtrk Aug 22, 2023
0e1aebd
docs(callbacks): improved a minor typo
srdtrk Aug 23, 2023
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4 changes: 4 additions & 0 deletions modules/apps/callbacks/types/expected_keepers.go
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,8 @@ type ContractKeeper interface {
// the sender is unknown or undefined. The contract is expected to handle the callback within the
// user defined gas limit, and handle any errors, or panics gracefully.
// If an error is returned, state will be reverted by the callbacks middleware.
// NOTE: Performing the SendPacket validation defensively in this acknowledgement callback is
// recommended in case the callbacks middleware is not wired properly.
IBCOnAcknowledgementPacketCallback(
ctx sdk.Context,
packet channeltypes.Packet,
Expand All @@ -44,6 +46,8 @@ type ContractKeeper interface {
// empty if the sender is unknown or undefined. The contract is expected to handle the callback
// within the user defined gas limit, and handle any error, out of gas, or panics gracefully.
// If an error is returned, state will be reverted by the callbacks middleware.
// NOTE: Performing the SendPacket validation defensively in this timeout callback is recommended
// in case the callbacks middleware is not wired properly.
IBCOnTimeoutPacketCallback(
ctx sdk.Context,
packet channeltypes.Packet,
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