fix: add proto dir

.github/workflows/proto.yml

@@ -1,5 +1,5 @@
 name: Protobuf
-# Protobuf runs buf (https://buf.build/) lint and check-breakage
+# Protobuf runs buf[](https://buf.build/) lint and check-breakage
 # This workflow is only run when a .proto file has been changed
 on:
   pull_request:
@@ -14,36 +14,89 @@ jobs:
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - uses: technote-space/get-diff-action@f27caffdd0fb9b13f4fc191c016bb4e0632844af # v6
         with:
           PATTERNS: |
             **/**.proto
+      - uses: bufbuild/buf-setup-action@v1
+        with:
+          version: 1.41.0
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Update Buf Dependencies
+        if: env.GIT_DIFF
+        run: |
+          cd proto
+          buf dep update
       - name: lint
         run: make proto-lint
         if: env.GIT_DIFF
   breakage:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - uses: technote-space/get-diff-action@f27caffdd0fb9b13f4fc191c016bb4e0632844af # v6
         with:
           PATTERNS: |
             **/**.proto
+      - name: Check if proto files exist on base branch
+        id: check_base_proto
+        if: env.GIT_DIFF
+        run: |
+          if git ls-tree -r origin/${{ github.event.pull_request.base.ref }} -- proto | grep -q '\.proto$'; then
+            echo "has_proto=true" >> $GITHUB_OUTPUT
+          else
+            echo "has_proto=false" >> $GITHUB_OUTPUT
+          fi
+      - uses: bufbuild/buf-setup-action@v1
+        if: env.GIT_DIFF && steps.check_base_proto.outputs.has_proto == 'true'
+        with:
+          version: 1.41.0
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Update Buf Dependencies
+        if: env.GIT_DIFF && steps.check_base_proto.outputs.has_proto == 'true'
+        run: |
+          cd proto
+          buf dep update
       - name: check-breakage
+        if: env.GIT_DIFF && steps.check_base_proto.outputs.has_proto == 'true'
         run: make proto-check-breaking
-        if: env.GIT_DIFF
+        env:
+          BUF_BREAKING_AGAINST: origin/${{ github.event.pull_request.base.ref }}
   protogen:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - uses: technote-space/get-diff-action@f27caffdd0fb9b13f4fc191c016bb4e0632844af # v6
         with:
           PATTERNS: |
             **/**.proto
+      - uses: bufbuild/buf-setup-action@v1
+        with:
+          version: 1.41.0
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Install Go
+        if: env.GIT_DIFF
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+      - name: Install Proto Plugins
+        if: env.GIT_DIFF
+        run: go install github.com/cosmos/gogoproto/protoc-gen-gogofaster@v1.7.2
+      - name: Update Buf Dependencies
+        if: env.GIT_DIFF
+        run: |
+          cd proto
+          buf dep update
       - name: proto-gen-ci
         if: env.GIT_DIFF
         run: |
           make proto-gen-ci # proto-swagger-gen  FIXME swagger-gen result is not reproducible in CI
-          git checkout -- go.mod go.sum # FIXME doc gen not reproducible in CI
+          # Removed: git checkout -- go.mod go.sum # FIXME doc gen not reproducible in CI
       - name: check working directory is clean
-        uses: numtide/clean-git-action@30e3d6d6e2d6e77e73761cf5324467cb74386f87 # v2
+        uses: numtide/clean-git-action@30e3d6d6e2d6e77e73761cf5324467cb74386f87 # v2

Makefile

@@ -1,31 +1,46 @@
 COVERAGE ?= coverage.txt
-
-.PHONY: all build test clean
+GO ?= go
+GOBIN ?= $(shell $(GO) env GOBIN)
+ifeq ($(strip $(GOBIN)),)
+GOBIN := $(shell $(GO) env GOPATH)/bin
+endif
+BUF_VERSION ?= v1.41.0
+BUF_BIN ?= $(GOBIN)/buf
+PROTO_DIR ?= proto
+BUF_BREAKING_AGAINST ?= origin/main
+
+BUF := $(shell command -v buf 2>/dev/null)
+ifeq ($(strip $(BUF)),)
+BUF := $(BUF_BIN)
+endif
+
+.PHONY: all build test clean fmt vet \
+	proto-lint proto-gen proto-gen-ci proto-check-breaking buf-install
 
 all: build
 
 build: build-memiavl build-store build-versiondb
 
 build-memiavl:
-	@cd memiavl && go build -mod=readonly -tags=objstore ./...
+	@cd memiavl && $(GO) build -mod=readonly -tags=objstore ./...
 
 build-store:
-	@cd store && go build -mod=readonly -tags=objstore ./...
+	@cd store && $(GO) build -mod=readonly -tags=objstore ./...
 
 build-versiondb:
-	@cd versiondb && go build -mod=readonly -tags=objstore ./...
+	@cd versiondb && $(GO) build -mod=readonly -tags=objstore ./...
 
 
 test: test-memiavl test-store test-versiondb
 
 test-memiavl:
-	@cd memiavl && go test -tags=objstore -v -mod=readonly ./... -coverprofile=$(COVERAGE) -covermode=atomic;
+	@cd memiavl && $(GO) test -tags=objstore -v -mod=readonly ./... -coverprofile=$(COVERAGE) -covermode=atomic;
 
 test-store:
-	@cd store && go test -tags=objstore -v -mod=readonly ./... -coverprofile=$(COVERAGE) -covermode=atomic;
+	@cd store && $(GO) test -tags=objstore -v -mod=readonly ./... -coverprofile=$(COVERAGE) -covermode=atomic;
 
 test-versiondb:
-	@cd versiondb && go test -tags=objstore -v -mod=readonly ./... -coverprofile=$(COVERAGE) -covermode=atomic;
+	@cd versiondb && $(GO) test -tags=objstore -v -mod=readonly ./... -coverprofile=$(COVERAGE) -covermode=atomic;
 
 clean: clean-memiavl clean-store clean-versiondb
 
@@ -36,10 +51,27 @@ clean-store:
 	@cd store && go clean
 
 clean-versiondb:
-	@cd versiondb && go clean
+	@cd versiondb && $(GO) clean
 
 fmt:
-	go fmt ./memiavl/... ./store/... ./versiondb/...
+	$(GO) fmt ./memiavl/... ./store/... ./versiondb/...
 
 vet:
-	go vet ./memiavl/... ./store/... ./versiondb/...
+	$(GO) vet ./memiavl/... ./store/... ./versiondb/...
+
+buf-install:
+	@if ! command -v buf >/dev/null 2>&1 && [ ! -x "$(BUF_BIN)" ]; then \
+		echo "Installing buf $(BUF_VERSION)"; \
+		GOBIN=$(GOBIN) $(GO) install github.com/bufbuild/buf/cmd/buf@$(BUF_VERSION); \
+	fi
+
+proto-lint: buf-install
+	$(BUF) lint $(PROTO_DIR) --config $(PROTO_DIR)/buf.yaml
+
+proto-gen: buf-install
+	$(BUF) generate $(PROTO_DIR) --template $(PROTO_DIR)/buf.gen.yaml
+
+proto-gen-ci: proto-gen
+
+proto-check-breaking: buf-install
+	$(BUF) breaking $(PROTO_DIR) --against ".git#branch=$(BUF_BREAKING_AGAINST),subdir=$(PROTO_DIR)" --config $(PROTO_DIR)/buf.yaml

proto/buf.gen.yaml

@@ -0,0 +1,10 @@
+version: v1
+managed:
+  enabled: true
+  go_package_prefix:
+    default: github.com/crypto-org-chain/cronos-store
+plugins:
+  - name: gogofaster  # Changed from 'plugin: buf.build/community/gogo/protoc-gen-gogofaster'
+    out: .
+    opt:
+      - paths=source_relative

proto/buf.yaml

@@ -0,0 +1,18 @@
+version: v1
+
+name: buf.build/crypto-org-chain/cronos-store
+
+deps:
+  - buf.build/cosmos/gogo-proto
+
+lint:
+  use:
+    - STANDARD
+  except:
+    - PACKAGE_VERSION_SUFFIX
+    - PACKAGE_SAME_DIRECTORY
+    - PACKAGE_DIRECTORY_MATCH
+
+breaking:
+  use:
+    - FILE

proto/memiavl/changeset.proto

@@ -0,0 +1,19 @@
+syntax = "proto3";
+
+package memiavl;
+
+option go_package = "github.com/crypto-org-chain/cronos-store/memiavl";
+
+import "gogoproto/gogo.proto";
+
+// KVPair represents a key-value pair in a change set.
+message KVPair {
+  bool delete = 1;
+  bytes key = 2;
+  bytes value = 3;
+}
+
+// ChangeSet represents a list of key-value updates.
+message ChangeSet {
+  repeated KVPair pairs = 1 [(gogoproto.nullable) = false];
+}

proto/memiavl/commit_info.proto

@@ -0,0 +1,25 @@
+syntax = "proto3";
+
+package memiavl;
+
+option go_package = "github.com/crypto-org-chain/cronos-store/memiavl";
+
+import "gogoproto/gogo.proto";
+
+// CommitInfo defines commit information used by the multi-store when committing a version.
+message CommitInfo {
+  int64 version = 1;
+  repeated StoreInfo store_infos = 2 [(gogoproto.nullable) = false];
+}
+
+// StoreInfo defines store-specific commit information.
+message StoreInfo {
+  string name = 1;
+  CommitID commit_id = 2 [(gogoproto.nullable) = false];
+}
+
+// CommitID defines the commitment information for a specific store.
+message CommitID {
+  int64 version = 1;
+  bytes hash = 2;
+}

proto/memiavl/kv.proto

@@ -0,0 +1,18 @@
+syntax = "proto3";
+
+package memiavl;
+
+option go_package = "github.com/crypto-org-chain/cronos-store/memiavl";
+
+import "gogoproto/gogo.proto";
+
+// Pairs defines a repeated slice of Pair objects.
+message Pairs {
+  repeated Pair pairs = 1 [(gogoproto.nullable) = false];
+}
+
+// Pair defines a key/value bytes tuple.
+message Pair {
+  bytes key = 1;
+  bytes value = 2;
+}

proto/memiavl/wal.proto

@@ -0,0 +1,27 @@
+syntax = "proto3";
+
+package memiavl;
+
+option go_package = "github.com/crypto-org-chain/cronos-store/memiavl";
+
+import "gogoproto/gogo.proto";
+import "memiavl/changeset.proto";
+
+// NamedChangeSet combines a tree name with the associated change set.
+message NamedChangeSet {
+  ChangeSet changeset = 1 [(gogoproto.nullable) = false];
+  string name = 2;
+}
+
+// TreeNameUpgrade defines upgrade operations on tree names.
+message TreeNameUpgrade {
+  string name = 1;
+  string rename_from = 2;
+  bool delete = 3;
+}
+
+// WALEntry represents a single write-ahead log entry.
+message WALEntry {
+  repeated NamedChangeSet changesets = 1;
+  repeated TreeNameUpgrade upgrades = 2;
+}