wip(ci): test DMQ node in e2e test - DO NOT MERGE

Author: jpraynaud

.github/workflows/ci.yml

@@ -345,10 +345,31 @@ jobs:
         cardano_node_version: ["10.4.1", "10.5.1"]
         hard_fork_latest_era_at_epoch: [0]
         run_id: ["#1", "#2", "#3"]
-        extra_args: ["--aggregate-signature-type=Concatenation"]
+        extra_args:
+          [
+            "--aggregate-signature-type=Concatenation --use-dmq --dmq-node-flavor=haskell",
+          ]
 
         include:
-          # Include a test for partial decentralization with leader/follower signer registration and P2P signature registration
+          # Include a test for partial decentralization with leader/follower signer registration and P2P signature registration with Haskell DMQ node
+          - mode: "leader-follower"
+            era: ${{ fromJSON(needs.build-ubuntu.outputs.eras)[0] }}
+            next_era: [""]
+            cardano_node_version: "10.5.1"
+            hard_fork_latest_era_at_epoch: 0
+            run_id: "#1"
+            extra_args: "--number-of-aggregators=2 --use-relays --relay-signer-registration-mode=passthrough --relay-signature-registration-mode=p2p --aggregate-signature-type=Concatenation --use-dmq --dmq-node-flavor=haskell"
+
+          # Include a test for partial decentralization with leader/follower signer registration and P2P signature registration with fake DMQ node
+          - mode: "leader-follower"
+            era: ${{ fromJSON(needs.build-ubuntu.outputs.eras)[0] }}
+            next_era: [""]
+            cardano_node_version: "10.5.1"
+            hard_fork_latest_era_at_epoch: 0
+            run_id: "#1"
+            extra_args: "--number-of-aggregators=2 --use-relays --relay-signer-registration-mode=passthrough --relay-signature-registration-mode=p2p --aggregate-signature-type=Concatenation --use-dmq --dmq-node-flavor=fake"
+
+          # Include a test for partial decentralization with leader/follower signer registration and P2P signature registration with Mithril relay
           - mode: "leader-follower"
             era: ${{ fromJSON(needs.build-ubuntu.outputs.eras)[0] }}
             next_era: [""]
@@ -404,6 +425,12 @@ jobs:
           chmod +x ./mithril-end-to-end
           mkdir artifacts
 
+      - name: Prepare DMQ node (temporary, will be removed when the DMQ node is bundled with the Cardano node)
+        if: contains(matrix.extra_args, 'use-dmq')
+        env:
+          DMQ_NODE_BINARY_PATH: ${{ secrets.DMQ_NODE_BINARY_PATH }}
+        run: cp ./mithril-test-lab/mithril-devnet/bin/dmq-node ./artifacts
+
       - name: Test
         uses: nick-fields/retry@v3
         with: