feat: 08-wasm light client proxy module for wasm clients (backport #5079

) (#5121)

* feat: 08-wasm light client proxy module for wasm clients (#5079)

Co-authored-by: Steve <steve@strange.love>
Co-authored-by: Jack Zampolin <jack.zampolin@gmail.com>
Co-authored-by: antstalepresh <stalepresh121@outlook.com>
Co-authored-by: Vladislav Markushin <negigic@gmail.com>
Co-authored-by: Blas Rodriguez Irizar <rodrigblas@gmail.com>
Co-authored-by: Jacob Gadikian <jacobgadikian@gmail.com>
Co-authored-by: vuong <nguyenvuong1122000@gmail.com>
Co-authored-by: Vishal Potpelliwar <71565171+vishal-kanna@users.noreply.github.com>
Co-authored-by: Charly <charly@interchain.berlin>
Co-authored-by: Jim Fasarakis-Hilliard <d.f.hilliard@gmail.com>
Co-authored-by: Reece Williams <31943163+Reecepbcups@users.noreply.github.com>
Co-authored-by: Damian Nolan <damiannolan@gmail.com>
Co-authored-by: Cian Hatton <cian@interchain.io>
Co-authored-by: Adi <103246632+adiraviraj@users.noreply.github.com>
Co-authored-by: chatton <github.qpeyb@simplelogin.fr>
Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com>
Co-authored-by: Charly <charly@interchain.io>
Co-authored-by: srdtrk <59252793+srdtrk@users.noreply.github.com>
Co-authored-by: Muku <44918265+muku314115@users.noreply.github.com>
Co-authored-by: Pham Anh Minh <1phamminh0811@gmail.com>
Co-authored-by: nguyen <trinity6569@gmail.com>
(cherry picked from commit 08d36eb)

# Conflicts:
#	.github/workflows/e2e-test-workflow-call.yml
#	.github/workflows/e2e.yaml
#	.github/workflows/test.yml
#	docs/architecture/adr-027-ibc-wasm.md
#	docs/docs/01-ibc/06-proposals.md
#	e2e/go.mod
#	e2e/go.sum
#	e2e/relayer/relayer.go
#	e2e/sample.config.yaml
#	e2e/scripts/run-e2e.sh
#	e2e/tests/core/02-client/client_test.go
#	e2e/tests/interchain_accounts/base_test.go
#	e2e/tests/interchain_accounts/gov_test.go
#	e2e/tests/interchain_accounts/groups_test.go
#	e2e/tests/interchain_accounts/incentivized_test.go
#	e2e/tests/interchain_accounts/localhost_test.go
#	e2e/tests/interchain_accounts/params_test.go
#	e2e/tests/transfer/base_test.go
#	e2e/tests/upgrades/genesis_test.go
#	e2e/tests/upgrades/upgrade_test.go
#	e2e/testsuite/codec.go
#	e2e/testsuite/grpc_query.go
#	e2e/testsuite/testconfig.go
#	e2e/testsuite/testsuite.go
#	e2e/testsuite/tx.go
#	e2e/testvalues/values.go
#	scripts/go-mod-tidy-all.sh

* rm e2e folder.

* rm build step for e2es in test.yml

* Fix conflict in proposals doc.

* Fix conflict in ADR.

* remove pin to local ibc-go

* Revert "remove pin to local ibc-go"

This reverts commit 7204fa2.

* address review comments

---------

Co-authored-by: Carlos Rodriguez <carlos@interchain.io>
Co-authored-by: DimitrisJim <d.f.hilliard@gmail.com>

.github/CODEOWNERS

@@ -23,6 +23,10 @@
 /modules/light-clients/ @colin-axner @AdityaSripal @damiannolan
 /proto/ibc/lightclients/ @colin-axner @AdityaSripal @damiannolan
 
+# CODEOWNERS for 08-wasm light client module
+
+/modules/light-clients/08-wasm/ @colin-axner @AdityaSripal @damiannolan @charleenfei @chatton @DimitrisJim @srdtrk
+
 # CODEOWNERS for ICS 20
 
 /modules/apps/transfer/ @colin-axner @AdityaSripal @damiannolan
@@ -38,9 +42,11 @@
 /modules/apps/29-fee/ @AdityaSripal @charleenfei @colin-axner @damiannolan 
 /proto/ibc/applications/fee/ @AdityaSripal @charleenfei @colin-axner @damiannolan
 
-# CODEOWNERS for docs
-/docs/ @colin-axner @AdityaSripal @crodriguezvega @charleenfei @damiannolan @chatton @DimitrisJim @srdtrk
-
 # CODEOWNERS for callbacks middleware
 
 /modules/apps/callbacks/ @colin-axner @AdityaSripal @damiannolan @srdtrk
+
+# CODEOWNERS for docs
+
+/docs/ @colin-axner @AdityaSripal @crodriguezvega @charleenfei @damiannolan @chatton @DimitrisJim @srdtrk
+

.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/test.yml

@@ -36,7 +36,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-arch: ['amd64', 'arm', 'arm64']
+        go-arch: ['amd64', 'arm64']
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v4

.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/golangci-lint-action@v3.6.0
+        with:
+          version: v1.54.2
+          args: --timeout 10m
+          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

@@ -86,7 +86,6 @@ ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))
 endif
 ldflags += $(LDFLAGS)
 ldflags := $(strip $(ldflags))
-
 BUILD_FLAGS := -tags "$(build_tags)" -ldflags '$(ldflags)'
 # check for nostrip option
 ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))