Merge remote-tracking branch 'origin/feat/wasm-clients' into testnet-ibc

.github/dependabot.yml

@@ -28,4 +28,14 @@ updates:
       interval: daily
     open-pull-requests-limit: 10
     labels:
-      - dependencies
+      - dependencies
+
+  - package-ecosystem: gomod
+    directory: "/modules/light-clients/08-wasm"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+    labels:
+      - dependencies
+
+

.github/workflows/build-wasm-simd-image-from-tag.yml

@@ -0,0 +1,44 @@
+name: Build Wasm Simd Image
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'The tag of the image to build'
+        required: true
+        type: string
+
+env:
+   REGISTRY: ghcr.io
+   ORG: cosmos
+   IMAGE_NAME: ibc-go-wasm-simd
+   GIT_TAG: "${{ inputs.tag }}"
+
+jobs:
+   build-image-at-tag:
+      runs-on: ubuntu-latest
+      steps:
+         - uses: actions/checkout@v3
+           with:
+            ref: "${{ env.GIT_TAG }}"
+            fetch-depth: 0
+         - uses: actions/setup-python@v4
+           with:
+             python-version: '3.10'
+         - name: Install dependencies
+           run: make python-install-deps
+         - name: Log in to the Container registry
+           uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc
+           with:
+              registry: ${{ env.REGISTRY }}
+              username: ${{ github.actor }}
+              password: ${{ secrets.GITHUB_TOKEN }}
+         - name: Build image
+           run: |
+            # remove any `/` characters from the docker tag and replace them with a -
+             
+            version="$(scripts/get-libwasm-version.py --get-version)"
+            checksum="$(scripts/get-libwasm-version.py --get-checksum)"
+             
+            docker_tag="$(echo $GIT_TAG | sed 's/\//-/')"
+            docker build . -t "${REGISTRY}/${ORG}/${IMAGE_NAME}:${docker_tag}" -f modules/light-clients/08-wasm/Dockerfile --build-arg LIBWASM_VERSION=${version} --build-arg LIBWASM_CHECKSUM=${checksum}
+            docker push "${REGISTRY}/${ORG}/${IMAGE_NAME}:${docker_tag}"

.github/workflows/wasm-client.yml

@@ -0,0 +1,58 @@
+name: Wasm Light-Client
+# This workflow runs when a PR is opened that targets code that is part of the wasm light-client.
+on:
+  pull_request:
+    paths:
+      - '.github/workflows/wasm-client.yml'
+      - 'modules/light-clients/08-wasm/**'
+      - 'proto/ibc/lightclients/wasm/**'
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+      - uses: actions/checkout@v3
+      - uses: golangci/[email protected]
+        with:
+          version: v1.54.2
+          args: --timeout 5m
+          working-directory: modules/light-clients/08-wasm
+
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-arch: ['amd64', 'arm64']
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+      # Install cross compiler for ARM64. Export CC env variable.
+      - name: Install compiler for arm64.
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+          echo "CC=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+        if: matrix.go-arch == 'arm64'
+      - name: Build wasm-client
+        run: |
+          cd modules/light-clients/08-wasm
+          GOARCH=${{ matrix.go-arch }} CGO_ENABLED=1 go build ./...
+
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+      - name: Go Test
+        run: |
+          cd modules/light-clients/08-wasm
+          go test -v -mod=readonly ./...

.gitignore

@@ -27,6 +27,7 @@ artifacts
 baseapp/data/*
 client/lcd/keys/*
 mytestnet
+modules/light-clients/08-wasm/**/ibc_08-wasm_client_data/
 
 # Testing
 coverage.txt
@@ -58,9 +59,14 @@ dependency-graph.png
 
 *.history
 
+tmp/
+*.wasm
 # Go
 go.work
 go.work.sum
 
+# E2E WASM contract
+!ics10_grandpa_cw.wasm
+
 # Python
 venv

Dockerfile

@@ -23,7 +23,7 @@ COPY go.sum .
 
 RUN go mod download
 
-RUN BUILD_TAGS=muslc make build
+RUN make build
 
 FROM alpine:3.18
 ARG IBC_GO_VERSION
@@ -33,4 +33,3 @@ LABEL "org.cosmos.ibc-go" "${IBC_GO_VERSION}"
 COPY --from=builder /go/build/simd /bin/simd
 
 ENTRYPOINT ["simd"]
-

Makefile

@@ -84,9 +84,12 @@ endif
 ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))
   ldflags += -w -s
 endif
+# Direct linker to statically link.
+ifeq ($(LINK_STATICALLY),true)
+	ldflags += -linkmode=external -extldflags "-Wl,-z,muldefs -static"
+endif
 ldflags += $(LDFLAGS)
 ldflags := $(strip $(ldflags))
-
 BUILD_FLAGS := -tags "$(build_tags)" -ldflags '$(ldflags)'
 # check for nostrip option
 ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))
@@ -137,6 +140,11 @@ go.sum: go.mod
 	go mod verify
 	go mod tidy
 
+python-install-deps:
+	@echo "Installing python dependencies..."
+	@pip3 install --upgrade pip
+	@pip3 install -r requirements.txt
+
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 ###                              Documentation                              ###
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