dappnode · tolbrino · Mar 28, 2025 · Mar 28, 2025 · Mar 28, 2025
diff --git a/justfile b/justfile
@@ -0,0 +1,3 @@
+# build the dappnode package
+build:
+  npx @dappnode/dappnodesdk build
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -3,6 +3,6 @@
   "repository": "https://github.com/dappnode/DAppNodePackage-Hopr",
   "private": true,
   "devDependencies": {
-    "@dappnode/dappnodesdk": "^0.3.32"
+    "@dappnode/dappnodesdk": "^0.3.38"
   }
 }
diff --git a/setup-wizard.yml b/setup-wizard.yml
@@ -7,7 +7,7 @@ fields:
       service: node
     title: Identity file password
     required: true
-    pattern: "[^\\s]{10,}"
+    pattern: ^[^\\s]{10,}$
     patternErrorMessage: Must be at least 10 characters long!
     description: >-
       Password used to protect the new or existing identity file.
@@ -35,12 +35,32 @@ fields:
     title: RPC Provider URL
     required: false
     description: |-
-      URL to the custom RPC provider this HOPR node should use.
+      URL to the custom RPC provider this HOPR node should use. Supports simple query strings.
       If your DAppnode is running a Gnosis Chain RPC endpoint, it is **strongly recommended** to use it here.
 
       *Example:* `http://nethermind-xdai.dappnode:8545`
     secret: false
-    pattern: "^http[s]{0,1}://[a-z0-9.-]{3,}(:[0-9]{2,5})?(/[a-z0-9.-/_]+)?$"
+    # Regular expression for matching URLs with simple query strings
+    #
+    # Components:
+    # - ^http[s]{0,1}:// : Matches HTTP or HTTPS protocol
+    #   Examples: http://, https://
+    #
+    # - [a-z0-9.-]{3,} : Matches domain name (min 3 chars)
+    #   Allows: lowercase letters, numbers, dots, hyphens
+    #   Examples: example.com, sub.example.com, my-domain.com
+    #
+    # - (:[0-9]{2,5})? : Optional port number (10-99999)
+    #   Examples: :80, :8080, :44300
+    #
+    # - (/[a-z0-9.-/_]+)? : Optional URL path
+    #   Allows: slashes, lowercase letters, numbers, dots, hyphens, underscores
+    #   Examples: /path, /path/to/resource, /api/v1/endpoint
+    #
+    # - (\?[a-z0-9._=&-]+)? : Optional query string
+    #   Allows: lowercase letters, numbers, dots, underscores, equals signs, ampersands, hyphens
+    #   Examples: ?param=value, ?id=123&type=test, ?user.name=john_doe
+    pattern: ^http[s]{0,1}://[a-z0-9.-]{3,}(:[0-9]{2,5})?(/[a-z0-9.-/_]+)?(\?[a-z0-9._=&-]+)?$
     patternErrorMessage: Must be a valid url starting with `http://` or `https://`
 
     #  - id: IDENTITY
@@ -77,7 +97,7 @@ fields:
 
       *Example:* `0x010203040506070809aabbccddeeff00112233`
     secret: false
-    pattern: "^0x[a-fA-F0-9]{40}$"
+    pattern: ^0x[a-fA-F0-9]{40}$
     patternErrorMessage: Must be a valid Ethereum address!
 
   - id: HOPRD_MODULE_ADDRESS
@@ -94,7 +114,7 @@ fields:
 
       *Example:* `0x010203040506070809aabbccddeeff00112233`
     secret: false
-    pattern: "^0x[a-fA-F0-9]{40}$"
+    pattern: ^0x[a-fA-F0-9]{40}$
     patternErrorMessage: Must be a valid Ethereum address!
 
   - id: HOPRD_HOST
@@ -117,5 +137,20 @@ fields:
 
       *Example (dynDNS entry):* `abcd1234.dyndns.dappnode.io:9091`
     secret: false
-    pattern: "^[a-z0-9.-]{3,}:909[1-9]$"
+    pattern: ^[a-z0-9.-]{3,}:909[1-9]$
     patternErrorMessage: Must be in correct host:port format!
+
+  - id: HOPRD_NAT
+    target:
+      type: environment
+      name: HOPRD_NAT
+      service: node
+    title: Enable NAT mode
+    required: false
+    description: |-
+      By default the HOPR node assumes that it is running behind a NAT on a
+      dappnode. If this is not the case or proper port forwarding has been
+      set up this option can be set to `false` to disable NAT mode.
+    secret: false
+    pattern: ^(true|false)$
+    patternErrorMessage: Must be either `true` or `false`!
diff --git a/shell.nix b/shell.nix
@@ -18,6 +18,7 @@ mkShell {
     envsubst
 
     # build utils
+    just
     nodejs_20
 
     # custom pkg groups