ci: add misspell action

.github/.misspell-fixer.ignore

@@ -0,0 +1,4 @@
+\*.pulsar.go
+\*.pb.go
+\*.pb.gw.go
+\*.cosmos_orm.go

.github/workflows/misspell.yml

@@ -0,0 +1,24 @@
+name: Fix typos nightly
+
+on:
+  schedule:
+    - cron: "0 8 * * *"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: sobolevn/misspell-fixer-action@e5368f1b21585248afad4d32df9bc100451dbbff
+      - uses: peter-evans/create-pull-request@v5
+        with:
+          token: ${{ secrets.PRBOT_PAT }}
+          commit-message: "chore: fixes by misspell-fixer"
+          title: "chore: typos fix by misspell-fixer"
+          branch: "bot/fix-typos"
+          delete-branch: true
+          body: |
+            This PR fixes typos in the codebase.
+            Please, review it and merge if everything is fine.
+            If there is proto changes, please, run `make proto-gen` and commit changes.

CONTRIBUTING.md

@@ -47,11 +47,15 @@ contributors, the general procedure for contributing has been established:
       to begin work.
 5. To submit your work as a contribution to the repository follow standard GitHub best practices. See [pull request guideline](#pull-requests) below.
 
-**Note:** For very small or blatantly obvious problems such as typos, you are
+**Note:** For very small or blatantly obvious problems, you are
 not required to an open issue to submit a PR, but be aware that for more complex
 problems/features, if a PR is opened before an adequate design discussion has
 taken place in a GitHub issue, that PR runs a high likelihood of being rejected.
 
+**Note 2:** At this time, we will not be accepting contributions that only fix spelling
+or grammar errors in documentation, code or elsewhere. The repository has a nightly job that
+spell checks all files and will automatically open PRs for any spelling errors.
+
 ## Teams Dev Calls
 
 The Cosmos SDK has many stakeholders contributing and shaping the project. The Core SDK team is composed of Interchain GmbH and Regen Network Development developers. Any long-term contributors and additional maintainers from other projects are welcome. We use self-organizing principles to coordinate and collaborate across organizations in structured "EPIC" that focus on specific problem domains or architectural components of the Cosmos SDK.

x/staking/keeper/delegation.go

@@ -459,16 +459,16 @@ func (k Keeper) GetRedelegationsFromSrcValidator(ctx context.Context, valAddr sd
 // HasReceivingRedelegation checks if validator is receiving a redelegation.
 func (k Keeper) HasReceivingRedelegation(ctx context.Context, delAddr sdk.AccAddress, valDstAddr sdk.ValAddress) (bool, error) {
 	rng := collections.NewSuperPrefixedTripleRange[[]byte, []byte, []byte](valDstAddr, delAddr)
-	hasAtleastOneEntry := false
+	hasReceivingRedelegation := false
 	err := k.RedelegationsByValDst.Walk(ctx, rng, func(key collections.Triple[[]byte, []byte, []byte], value []byte) (stop bool, err error) {
-		hasAtleastOneEntry = true
+		hasReceivingRedelegation = true
 		return true, nil // returning true here to stop the iterations after 1st finding
 	})
 	if err != nil {
 		return false, err
 	}
 
-	return hasAtleastOneEntry, nil
+	return hasReceivingRedelegation, nil
 }
 
 // HasMaxRedelegationEntries checks if the redelegation entries reached maximum limit.