downgrade breaking api

package.json

@@ -39,8 +39,8 @@
     "vue-router": "^4.3.2"
   },
   "dependencies": {
-    "@encointer/util": "^0.18.0-alpha.2",
-    "@encointer/worker-api": "^0.18.0-alpha.2",
+    "@encointer/util": "^0.17.0-alpha.2",
+    "@encointer/worker-api": "^0.17.0-alpha.2",
     "@esbuild-plugins/node-globals-polyfill": "^0.2.3",
     "@headlessui/vue": "^1.7.22",
     "@heroicons/vue": "^2.1.3",

yarn.lock

@@ -531,50 +531,50 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@encointer/node-api@npm:^0.18.0-alpha.2":
-  version: 0.18.0-alpha.2
-  resolution: "@encointer/node-api@npm:0.18.0-alpha.2"
+"@encointer/node-api@npm:^0.17.0-alpha.2":
+  version: 0.17.0-alpha.2
+  resolution: "@encointer/node-api@npm:0.17.0-alpha.2"
   dependencies:
-    "@encointer/types": "npm:^0.18.0-alpha.2"
+    "@encointer/types": "npm:^0.17.0-alpha.2"
     "@polkadot/api": "npm:^11.2.1"
     tslib: "npm:^2.6.2"
-  checksum: 10c0/383ac0109d83e5b908e0a33c648dee678773a674b86234f03f0694f5de7d370dac20bcde45f49335a2e5ddbfcd7ed62422fe8528b00cc7a9cd1acecae57616b3
+  checksum: 10c0/95452ea737d8001c0a6dff07a59b25ca77bedd7590495cfc43746f114f2218940fbff1107cde9e3db55e8e0c92f1084ad79ab046e36dc4ba2b40a2fde66d02d6
   languageName: node
   linkType: hard
 
-"@encointer/types@npm:^0.18.0-alpha.2":
-  version: 0.18.0-alpha.2
-  resolution: "@encointer/types@npm:0.18.0-alpha.2"
+"@encointer/types@npm:^0.17.0-alpha.2":
+  version: 0.17.0-alpha.2
+  resolution: "@encointer/types@npm:0.17.0-alpha.2"
   dependencies:
     "@polkadot/api": "npm:^11.2.1"
     "@polkadot/types": "npm:^11.2.1"
     "@polkadot/types-codec": "npm:^11.2.1"
     "@polkadot/util": "npm:^12.6.2"
-  checksum: 10c0/dc4ba196329103de0cd3326f0d72eefee57b1dc347ceb59dfbac37828cb837c47a581bad10b4b483b7536fb5a8fd8a29fe055862a70092703507ab9169b528ac
+  checksum: 10c0/d8f6282c5a3603d82e26f4aedcf73136c20b3f34df7053081430827f94d17238c6b185e22f00766a602623a4b1bcc3e0b495aeddb508f9c8952ada944e558182
   languageName: node
   linkType: hard
 
-"@encointer/util@npm:^0.18.0-alpha.2":
-  version: 0.18.0-alpha.2
-  resolution: "@encointer/util@npm:0.18.0-alpha.2"
+"@encointer/util@npm:^0.17.0-alpha.2":
+  version: 0.17.0-alpha.2
+  resolution: "@encointer/util@npm:0.17.0-alpha.2"
   dependencies:
     "@babel/runtime": "npm:^7.18.9"
     "@polkadot/util": "npm:^12.6.2"
     "@polkadot/util-crypto": "npm:^12.6.2"
     "@types/bn.js": "npm:^5.1.5"
     assert: "npm:^2.0.0"
     bn.js: "npm:^5.2.1"
-  checksum: 10c0/128a8b3835afd403cace1de6ea102bdfd88c64e3a360ea09ccfeeb513c365d978699d44110f3a2ff4b5197594ea1065bb3a179c1cc0774ba6d89ed983ebec95f
+  checksum: 10c0/c42ccf0c0ee3969ae79dea63519e56b00a70673132a54a70ab6c37ff355676d1732db54bce8982f74bb9bd54ee9ae9a34c066cd64a47c395fc041e51d0777ea7
   languageName: node
   linkType: hard
 
-"@encointer/worker-api@npm:^0.18.0-alpha.2":
-  version: 0.18.0-alpha.2
-  resolution: "@encointer/worker-api@npm:0.18.0-alpha.2"
+"@encointer/worker-api@npm:^0.17.0-alpha.2":
+  version: 0.17.0-alpha.2
+  resolution: "@encointer/worker-api@npm:0.17.0-alpha.2"
   dependencies:
-    "@encointer/node-api": "npm:^0.18.0-alpha.2"
-    "@encointer/types": "npm:^0.18.0-alpha.2"
-    "@encointer/util": "npm:^0.18.0-alpha.2"
+    "@encointer/node-api": "npm:^0.17.0-alpha.2"
+    "@encointer/types": "npm:^0.17.0-alpha.2"
+    "@encointer/util": "npm:^0.17.0-alpha.2"
     "@peculiar/webcrypto": "npm:^1.4.6"
     "@polkadot/api": "npm:^11.2.1"
     "@polkadot/keyring": "npm:^12.6.2"
@@ -589,7 +589,7 @@ __metadata:
     tslib: "npm:^2.6.2"
   peerDependencies:
     "@polkadot/x-randomvalues": ^12.3.2
-  checksum: 10c0/3d2f835527d75c6b1b31550c0e7dbaeb98c97248d2bffc6b766fea8ac219d52e50ed57832c44a77c07f9e055c3eb7cf6f93a6cb14f27ba33600e9d5113df7b17
+  checksum: 10c0/39077c6d1d8741a127f93464640e5c03641881a857703b117639f346fd7b061f6bfefb90a3b11e6f5f9a0d1b7169c197f56aef82109526ab38b7aa542911df16
   languageName: node
   linkType: hard
 
@@ -10006,8 +10006,8 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "nuxt-app@workspace:."
   dependencies:
-    "@encointer/util": "npm:^0.18.0-alpha.2"
-    "@encointer/worker-api": "npm:^0.18.0-alpha.2"
+    "@encointer/util": "npm:^0.17.0-alpha.2"
+    "@encointer/worker-api": "npm:^0.17.0-alpha.2"
     "@esbuild-plugins/node-globals-polyfill": "npm:^0.2.3"
     "@headlessui/vue": "npm:^1.7.22"
     "@heroicons/vue": "npm:^2.1.3"