Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Pin code to the wasm VM cache #4093

Merged
merged 3 commits into from
Jul 18, 2023
Merged

Pin code to the wasm VM cache #4093

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
76c3da2
pin code to the wasm VM cache
Reecepbcups Jul 15, 2023
e18cd55
follow ibc-go error wrapping standards
Reecepbcups Jul 15, 2023
ae182c9
Update modules/light-clients/08-wasm/keeper/keeper.go
damiannolan Jul 18, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions modules/light-clients/08-wasm/keeper/keeper.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -98,6 +98,11 @@ func (k Keeper) storeWasmCode(ctx sdk.Context, code []byte) ([]byte, error) {
return nil, errorsmod.Wrap(err, "failed to store contract")
}

// pin the code to the vm in-memory cache
if err := k.wasmVM.Pin(codeHash); err != nil {
return nil, errorsmod.Wrapf(err, "failed to pin contract to vm cache %s", codeHash)
}

// safety check to assert that code ID returned by WasmVM equals to code hash
if !bytes.Equal(codeHash, expectedHash) {
return nil, errorsmod.Wrapf(types.ErrInvalidCodeID, "expected %s, got %s", hex.EncodeToString(expectedHash), hex.EncodeToString(codeHash))
Expand Down
Loading