Use zeromq if configured

package-lock.json

@@ -34,7 +34,8 @@
         "rxjs": "^7.2.0",
         "sqlite3": "^5.1.6",
         "tiny-secp256k1": "^2.2.3",
-        "typeorm": "^0.3.17"
+        "typeorm": "^0.3.17",
+        "zeromq": "^5.3.1"
       },
       "devDependencies": {
         "@nestjs/cli": "^9.0.0",
@@ -8187,6 +8188,16 @@
         "node": ">= 10.12.0"
       }
     },
+    "node_modules/node-gyp-build": {
+      "version": "4.6.1",
+      "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.6.1.tgz",
+      "integrity": "sha512-24vnklJmyRS8ViBNI8KbtK/r/DmXQMRiOMXTNz2nrTnAYUwjmEEbnnpB/+kt+yWRv73bPsSPRFddrcIbAxSiMQ==",
+      "bin": {
+        "node-gyp-build": "bin.js",
+        "node-gyp-build-optional": "optional.js",
+        "node-gyp-build-test": "build-test.js"
+      }
+    },
     "node_modules/node-gyp/node_modules/are-we-there-yet": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-3.0.1.tgz",
@@ -11355,6 +11366,19 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "node_modules/zeromq": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/zeromq/-/zeromq-5.3.1.tgz",
+      "integrity": "sha512-4WDF9bNWWXe8OAI319bVw5dmG4BklEk8wzFGwRQxEzKb+0mgDU5J/jtyZPo0BEusVIU1+3mRQIEdT5LtQn+aAw==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "nan": "2.17.0",
+        "node-gyp-build": "^4.5.0"
+      },
+      "engines": {
+        "node": ">=6.0"
+      }
     }
   },
   "dependencies": {
@@ -17662,6 +17686,11 @@
         }
       }
     },
+    "node-gyp-build": {
+      "version": "4.6.1",
+      "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.6.1.tgz",
+      "integrity": "sha512-24vnklJmyRS8ViBNI8KbtK/r/DmXQMRiOMXTNz2nrTnAYUwjmEEbnnpB/+kt+yWRv73bPsSPRFddrcIbAxSiMQ=="
+    },
     "node-int64": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
@@ -19818,6 +19847,15 @@
       "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
       "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==",
       "dev": true
+    },
+    "zeromq": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/zeromq/-/zeromq-5.3.1.tgz",
+      "integrity": "sha512-4WDF9bNWWXe8OAI319bVw5dmG4BklEk8wzFGwRQxEzKb+0mgDU5J/jtyZPo0BEusVIU1+3mRQIEdT5LtQn+aAw==",
+      "requires": {
+        "nan": "2.17.0",
+        "node-gyp-build": "^4.5.0"
+      }
     }
   }
 }