upload-cw-clients.yaml

name: Upload precompiled CosmWasm clients
on:
  pull_request:
    paths:
      - .github/workflows/upload-cw-clients.yaml
      - Cargo.toml
      - ci/**
      - ibc/**
      - ibc-core/**
      - ibc-apps/**
      - ibc-data-types/**
      - ibc-clients/**
      - ibc-primitives/**
      - ibc-query/**
      - ibc-testkit/**
      - ibc-derive/**
  push:
    branches: main
    paths:
      - .github/workflows/upload-cw-clients.yaml
      - Cargo.toml
      - ci/**
      - ibc/**
      - ibc-core/**
      - ibc-apps/**
      - ibc-data-types/**
      - ibc-clients/**
      - ibc-primitives/**
      - ibc-query/**
      - ibc-testkit/**
      - ibc-derive/**

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  upload-tendermint-cw-client:
    name: Upload precompiled Tendermint CosmWasm client
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions-rust-lang/setup-rust-toolchain@v1

      # `cosmwasm/optimizer` requires `Cargo.lock`. but currently,
      # `Cargo.lock` is not committed, because `ibc-rs` is treated as library.
      - name: Produce `Cargo.lock` file
        run: cargo update -p ibc-client-tendermint-cw

      - name: Create mount directories
        run: mkdir -p "${HOME}/.cargo/registry" "$(pwd)"/target

      - name: Compile cosmwasm blob for tendermint light client
        run: |
          docker run \
          -v "$(pwd)":/code \
          -v "$(pwd)"/target:/target \
          -v "${HOME}/.cargo/registry":/usr/local/cargo/registry \
          cosmwasm/optimizer:0.15.1 ./ibc-clients/ics07-tendermint/cw-contract

      - name: Fix permissions
        run: |
          sudo chown -R $(id -u):$(id -g) "$(pwd)"/target
          sudo chown -R $(id -u):$(id -g) "${HOME}/.cargo/registry"

      - name: Install `cosmwasm-check` from crates.io
        uses: baptiste0928/cargo-install@v3
        with:
          crate: cosmwasm-check

      - name: Check compiled CosmWasm contract
        working-directory: artifacts
        run: |
          sha256sum -c checksums.txt
          cosmwasm-check ibc_client_tendermint_cw.wasm

      - name: Upload compiled CosmWasm contract
        uses: actions/upload-artifact@v4
        with:
          name: tendermint-cw-client
          path: artifacts/ibc_client_tendermint_cw.wasm
          # Retain the artifact for 1 week for PRs and 3 months for `main` branch
          retention-days: ${{ github.event_name == 'pull_request' && 7 || 90 }}
          overwrite: true

      # # An example workflow to download the artifact:
      # - uses: actions/download-artifact@v4
      #   with:
      #     name: tendermint-cw-client
      #     repository: cosmos/ibc-rs
      #     run-id: ${{ env.UPLOAD_WASM_RUN_ID }}
      #     github-token: ${{ secrets.GITHUB_TOKEN }}
      # - run: ls ibc_client_tendermint_cw.wasm