feat(ci): add rv32im compilation checks

.github/assets/check_rv32im.sh

@@ -0,0 +1,200 @@
+#!/usr/bin/env bash
+set +e  # Disable immediate exit on error
+
+# Array of crates to compile
+crates=($(cargo metadata --format-version=1 --no-deps | jq -r '.packages[].name' | grep '^reth' | sort))
+
+# Array of crates to exclude
+# Used with the `contains` function.
+# shellcheck disable=SC2034
+exclude_crates=(
+#   # The following are not working yet, but known to be fixable
+#   reth-exex-types # https://github.com/paradigmxyz/reth/issues/9946
+#   # The following require investigation if they can be fixed
+#   reth-basic-payload-builder
+#   reth-beacon-consensus
+#   reth-bench
+#   reth-blockchain-tree
+#   reth-cli
+#   reth-cli-commands
+#   reth-cli-runner
+#   reth-consensus-debug-client
+#   reth-db-common
+#   reth-discv4
+#   reth-discv5
+#   reth-dns-discovery
+#   reth-downloaders
+#   reth-e2e-test-utils
+#   reth-engine-service
+#   reth-engine-tree
+#   reth-engine-util
+#   reth-eth-wire
+#   reth-ethereum-cli
+#   reth-ethereum-payload-builder
+#   reth-etl
+#   reth-exex
+#   reth-exex-test-utils
+#   reth-ipc
+#   reth-net-nat
+#   reth-network
+#   reth-node-api
+#   reth-node-builder
+#   reth-node-core
+#   reth-node-ethereum
+#   reth-node-events
+#   reth-node-metrics
+#   reth-optimism-cli
+#   reth-optimism-node
+#   reth-optimism-payload-builder
+#   reth-optimism-rpc
+#   reth-optimism-primitives
+#   reth-rpc
+#   reth-rpc-api
+#   reth-rpc-api-testing-util
+#   reth-rpc-builder
+#   reth-rpc-engine-api
+#   reth-rpc-eth-api
+#   reth-rpc-eth-types
+#   reth-rpc-layer
+#   reth-stages
+#   reth-engine-local
+#   # The following are not supposed to be working
+#   reth # all of the crates below
+#   reth-invalid-block-hooks # reth-provider
+#   reth-libmdbx # mdbx
+#   reth-mdbx-sys # mdbx
+#   reth-provider # tokio
+#   reth-prune # tokio
+#   reth-stages-api # reth-provider, reth-prune
+#   reth-static-file # tokio
+#   reth-transaction-pool # c-kzg
+#   reth-trie-parallel # tokio
+#   reth-testing-utils
+#   # The following failed the initial risc-v test
+#   reth-blockchain-tree-api
+#   reth-chain-state
+#   reth-chainspec
+#   reth-cli-util
+#   reth-codecs
+#   reth-config
+#   reth-consensus
+#   reth-consensus-common
+#   reth-db
+#   reth-db-api
+#   reth-db-models
+#   reth-ecies
+#   reth-engine-primitives
+#   reth-errors
+#   reth-eth-wire-types
+#   reth-ethereum-consensus
+#   reth-ethereum-engine-primitives
+#   reth-ethereum-forks
+#   reth-evm
+#   reth-evm-ethereum
+#   reth-execution-errors
+#   reth-execution-types
+#   reth-fs-util
+#   reth-metrics
+#   reth-net-banlist
+#   reth-network-api
+#   reth-network-p2p
+#   reth-network-peers
+#   reth-network-types
+#   reth-nippy-jar
+#   reth-node-types
+#   reth-optimism-chainspec
+#   reth-optimism-consensus
+#   reth-optimism-evm
+#   reth-optimism-forks
+#   reth-optimism-storage
+#   reth-payload-builder
+#   reth-payload-builder-primitives
+#   reth-payload-primitives
+#   reth-payload-util
+#   reth-payload-validator
+#   reth-primitives
+#   reth-primitives-traits
+#   reth-prune-types
+#   reth-revm
+#   reth-rpc-server-types
+#   reth-rpc-types-compat
+#   reth-stages-types
+#   reth-static-file-types
+#   reth-storage-api
+#   reth-storage-errors
+#   reth-tasks
+#   reth-tokio-util
+#   reth-tracing
+#   reth-trie
+#   reth-trie-common
+#   reth-trie-db
+#   reth-trie-sparse
+)
+
+# Array to hold the results
+results=()
+# Flag to track if any command fails
+any_failed=0
+
+# Function to check if a value exists in an array
+contains() {
+  local array="$1[@]"
+  local seeking=$2
+  local in=1
+  for element in "${!array}"; do
+    if [[ "$element" == "$seeking" ]]; then
+      in=0
+      break
+    fi
+  done
+  return $in
+}
+
+for crate in "${crates[@]}"; do
+  if contains exclude_crates "$crate"; then
+    results+=("3:⏭️:$crate")
+    continue
+  fi
+
+  cmd="cargo +stable build -p $crate --target riscv32im-unknown-none-elf --no-default-features"
+
+  if [ -n "$CI" ]; then
+    echo "::group::$cmd"
+  else
+    printf "\n%s:\n  %s\n" "$crate" "$cmd"
+  fi
+
+  set +e  # Disable immediate exit on error
+  # Run the command and capture the return code
+  $cmd
+  ret_code=$?
+  set -e  # Re-enable immediate exit on error
+
+  # Store the result in the dictionary
+  if [ $ret_code -eq 0 ]; then
+    results+=("1:✅:$crate")
+  else
+    results+=("2:❌:$crate")
+    any_failed=1
+  fi
+
+  if [ -n "$CI" ]; then
+    echo "::endgroup::"
+  fi
+done
+
+# Sort the results by status and then by crate name
+IFS=$'\n' sorted_results=($(sort <<<"${results[*]}"))
+unset IFS
+
+# Print summary
+echo -e "\nSummary of build results:"
+for result in "${sorted_results[@]}"; do
+  status="${result#*:}"
+  status="${status%%:*}"
+  crate="${result##*:}"
+  echo "$status $crate"
+done
+
+# Exit with a non-zero status if any command fails
+exit $any_failed

.github/workflows/lint.yml

@@ -75,6 +75,22 @@ jobs:
       - name: Run Wasm checks
         run: .github/assets/check_wasm.sh
 
+  riscv:
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: riscv32im-unknown-none-elf
+      - uses: taiki-e/install-action@cargo-hack
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
+      - uses: dcarbone/install-jq-action@v3
+      - name: Run RISC-V checks
+        run: .github/assets/check_rv32im.sh
+
   crate-checks:
     runs-on: ubuntu-latest
     timeout-minutes: 30