add lint workflow

.github/workflows/lint.yml

@@ -0,0 +1,49 @@
+name: Lint
+on:
+  push:
+    branches:
+      - main
+      - release/**
+  pull_request:
+  merge_group:
+permissions:
+  contents: read
+jobs:
+  golangci:
+    name: golangci-lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+      - uses: actions/setup-go@v3
+        with:
+          go-version: "1.19"
+      - uses: technote-space/[email protected]
+        id: git_diff
+        with:
+          PATTERNS: |
+            Makefile
+            **/Makefile
+            .golangci.yml
+      - name: run linting (long)
+        if: env.GIT_DIFF
+        id: lint_long
+        run: |
+          nix develop -c make lint
+        env:
+          NIX: 1
+      - uses: technote-space/[email protected]
+        if: steps.lint_long.outcome == 'skipped'
+        with:
+          PATTERNS: |
+            **/*.go
+            *.go
+      - name: run linting (short)
+        if: steps.lint_long.outcome == 'skipped' && env.GIT_DIFF
+        run: |
+          nix develop -c make lint
+        env:
+          GIT_DIFF: ${{ env.GIT_DIFF }}
+          LINT_DIFF: 1
+          NIX: 1

modules/htlc/go.mod

@@ -7,6 +7,7 @@ require (
 	cosmossdk.io/core v0.5.1
 	cosmossdk.io/depinject v1.0.0-alpha.4
 	cosmossdk.io/errors v1.0.1
+	cosmossdk.io/math v1.2.0
 	github.com/cometbft/cometbft v0.37.4
 	github.com/cosmos/cosmos-proto v1.0.0-beta.4
 	github.com/cosmos/cosmos-sdk v0.47.9
@@ -32,7 +33,6 @@ require (
 	cloud.google.com/go/iam v1.1.5 // indirect
 	cloud.google.com/go/storage v1.30.1 // indirect
 	cosmossdk.io/log v1.3.1 // indirect
-	cosmossdk.io/math v1.2.0 // indirect
 	cosmossdk.io/tools/rosetta v0.2.1 // indirect
 	filippo.io/edwards25519 v1.0.0 // indirect
 	github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 // indirect

simapp/go.mod

@@ -4,6 +4,7 @@ go 1.19
 
 require (
 	cosmossdk.io/depinject v1.0.0-alpha.4
+	cosmossdk.io/errors v1.0.1
 	cosmossdk.io/math v1.2.0
 	github.com/cometbft/cometbft v0.37.4
 	github.com/cometbft/cometbft-db v0.7.0
@@ -21,7 +22,6 @@ require (
 	cloud.google.com/go/storage v1.30.1 // indirect
 	cosmossdk.io/api v0.3.1 // indirect
 	cosmossdk.io/core v0.5.1 // indirect
-	cosmossdk.io/errors v1.0.1 // indirect
 	cosmossdk.io/log v1.3.1 // indirect
 	cosmossdk.io/tools/rosetta v0.2.1 // indirect
 	filippo.io/edwards25519 v1.0.0 // indirect