add compliance test

.gitea/workflows/tests.yml

@@ -47,7 +47,7 @@ jobs:
         # Complete integration tests are TODO
       - name: Run basic integration test
         env:
-          DATABASE_TYPE: postgres
+          STATEDIFF_MODE: postgres
           LEVELDB_PATH: ./fixtures/chaindata/_data/small
           LEVELDB_ANCIENT: ./fixtures/chaindata/_data/small/ancient
           LOG_FILE: ./server-log
@@ -71,3 +71,61 @@ jobs:
           [[ "$(count_results eth.header_cids)" = 33 ]]
           [[ "$(count_results eth.state_cids)" = 21 ]]
           [[ "$(count_results eth.storage_cids)" = 18 ]]
+
+  compliance-test:
+    name: Run compliance tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          path: ./eth-statediff-service
+      - uses: actions/setup-go@v3
+        with:
+          go-version-file: ./eth-statediff-service/go.mod
+          check-latest: true
+      - name: Install test fixtures
+        uses: actions/checkout@v3
+        with:
+          repository: cerc-io/eth-testing
+          path: ./fixtures
+          ref: v0.3.1
+      - name: Configure Gitea access
+        env:
+          TOKEN: ${{ secrets.CICD_REPO_TOKEN }}
+        run: |
+          git config --global url."https://$TOKEN:@git.vdb.to/".insteadOf https://git.vdb.to/
+      - name: Build current version
+        working-directory: ./eth-statediff-service
+        run: go build -o ../service-current .
+
+      - name: Checkout canonical version
+        uses: actions/checkout@v3
+        with:
+          path: ./eth-statediff-service-canonical
+          ref: ${{ env.CANONICAL_VERSION }}
+      - name: Build canonical version
+        working-directory: ./eth-statediff-service-canonical
+        run: go build -o ../service-canonical .
+
+      - name: Run dockerd
+        run: |
+          dockerd -H $DOCKER_HOST --userland-proxy=false &
+          sleep 5
+      - name: Run DB container
+        working-directory: ./eth-statediff-service
+        run: docker compose -f test/compose.yml up --wait
+      - name: Compare statediff output
+        env:
+          LEVELDB_PATH: ./fixtures/chaindata/_data/small2
+          LEVELDB_ANCIENT: ./fixtures/chaindata/_data/small2/ancient
+          ETH_GENESIS_BLOCK: "0x8a3c7cddacbd1ab4ec1b03805fa2a287f3a75e43d87f4f987fcc399f5c042614"
+        run: |
+          until
+              ready_query='select max(version_id) from goose_db_version;'
+              version=$(docker exec -e PGPASSWORD=password test-ipld-eth-db-1 \
+                  psql -tA cerc_testing -U vdbm -c "$ready_query")
+              [[ "$version" -ge 18 ]]
+          do sleep 1; done
+
+          ./eth-statediff-service/scripts/compare-statediffs.sh \
+            ./service-canonical ./service-current

scripts/compare-statediffs.sh

@@ -0,0 +1,112 @@
+#!/bin/bash
+# Compare the full snapshot output from two versions of the service
+#
+# Usage: compare-versions.sh [-d <output-dir>] <binary-A> <binary-B>
+#
+# Configure the input data using environment vars.
+(
+  set -u
+  : $LEVELDB_PATH
+  : $LEVELDB_ANCIENT
+  : $ETH_GENESIS_BLOCK
+)
+
+while getopts d: opt; do
+    case $opt in
+      d) output_dir="$OPTARG"
+    esac
+done
+shift $((OPTIND - 1))
+
+binary_A=$1
+binary_B=$2
+shift 2
+
+if [[ -z $output_dir ]]; then
+  output_dir=$(mktemp -d)
+fi
+
+export STATEDIFF_MODE=postgres
+export STATEDIFF_TRIE_WORKERS=32
+
+export DATABASE_NAME="cerc_testing"
+export DATABASE_HOSTNAME="localhost"
+export DATABASE_PORT=8077
+export DATABASE_USER="vdbm"
+export DATABASE_PASSWORD="password"
+
+export ETH_CLIENT_NAME=test-client
+export ETH_NODE_ID=test-node
+export ETH_NETWORK_ID=test-network
+
+export LOG_LEVEL=debug
+
+dump_table() {
+  statement="copy (select * from $1) to stdout with csv"
+  docker exec -e PGPASSWORD="$DATABASE_PASSWORD" test-ipld-eth-db-1 \
+    psql -q $DATABASE_NAME -U $DATABASE_USER -c "$statement" | sort -u > "$2/$1.csv"
+}
+
+clear_table() {
+  docker exec -e PGPASSWORD="$DATABASE_PASSWORD" test-ipld-eth-db-1 \
+    psql -q $DATABASE_NAME -U $DATABASE_USER -c "truncate $1"
+}
+
+tables=(
+  eth.log_cids
+  eth.receipt_cids
+  eth.state_cids
+  eth.storage_cids
+  eth.transaction_cids
+  eth.uncle_cids
+  ipld.blocks
+  public.nodes
+)
+
+for table in "${tables[@]}"; do
+  clear_table $table
+done
+
+range_start=190
+range_end=200
+
+run_service() {
+  export LOG_FILE=$(mktemp)
+  export LOG_FILE_PATH=$LOG_FILE
+
+  service_binary=$1
+  service_output_dir=$2
+
+  $service_binary serve --config ./test/ci-config.toml serve &
+
+  until grep "HTTP endpoint opened" $LOG_FILE
+  do sleep 1; done
+
+  ./scripts/request-range.sh $range_start $range_end
+  if E=$?; [[ $E != 0 ]]; then
+    cat $LOG_FILE
+    return $E
+  fi
+
+  echo "Waiting for service to complete requests..."
+
+  until grep \
+    -e "Finished processing block $range_end" \
+    -e "finished processing statediff height $range_end" \
+    $LOG_FILE
+  do sleep 1; done
+
+  kill -INT $!
+
+  mkdir -p $service_output_dir
+  for table in "${tables[@]}"; do
+    dump_table $table $service_output_dir
+    clear_table $table
+  done
+}
+
+set -e
+run_service $binary_A $output_dir/A
+run_service $binary_B $output_dir/B
+
+diff -rs $output_dir/A $output_dir/B

scripts/request-range.sh

@@ -4,7 +4,7 @@ set -eu
 
 FROM=$1
 TO=$2
-URL=127.0.0.1:8545
+URL='127.0.0.1:8545'
 
 DATA='{
     "jsonrpc": "2.0",