Allow $ and : in symbol and name respectively (Uniswap#27)

* Allow `$` and `:` in symbol and name respectively This will allow tokens such as `DMM: Governance` and `$TRDL`. * fix: use double slash to escape * test: include $ and : in special characters test
Sergey-Volkonskiy · Nov 11, 2020 · 20e1c02 · 20e1c02
1 parent 61e2605
commit 20e1c02
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/src/tokenlist.schema.json b/src/tokenlist.schema.json
@@ -128,15 +128,15 @@
           "description": "The name of the token",
           "minLength": 1,
           "maxLength": 40,
-          "pattern": "^[ \\w.'+\\-%/À-ÖØ-öø-ÿ]+$",
+          "pattern": "^[ \\w.'+\\-%/À-ÖØ-öø-ÿ\\:]+$",
           "examples": [
             "USD Coin"
           ]
         },
         "symbol": {
           "type": "string",
           "description": "The symbol for the token; must be alphanumeric",
-          "pattern": "^[a-zA-Z0-9+\\-%/]+$",
+          "pattern": "^[a-zA-Z0-9+\\-%/\\$]+$",
           "minLength": 1,
           "maxLength": 20,
           "examples": [

diff --git a/test/schema/example-name-symbol-special-characters.tokenlist.json b/test/schema/example-name-symbol-special-characters.tokenlist.json
@@ -22,6 +22,20 @@
       "symbol": "DIACRITIC",
       "name": "Ázertíyuöp",
       "decimals": 18
+    },
+    {
+      "chainId": 1,
+      "address": "0xEd91879919B71bB6905f23af0A68d231EcF87b14",
+      "symbol": "DMG",
+      "name": "DMM: Governance",
+      "decimals": 18
+    },
+    {
+      "chainId": 1,
+      "address": "0x297D33e17e61C2Ddd812389C2105193f8348188a",
+      "symbol": "$TRDL",
+      "name": "Strudel Finance",
+      "decimals": 18
     }
   ],
   "version": {