modify redpacket number

Author: xiaok

.vscode/settings.json

@@ -3,8 +3,8 @@
   "editor.formatOnSave": true,
   "editor.defaultFormatter": "esbenp.prettier-vscode",
   "editor.codeActionsOnSave": {
-    "source.fixAll": true,
-    "source.organizeImports": true
+    "source.fixAll": "explicit",
+    "source.organizeImports": "explicit"
   },
   "cSpell.language": "en",
   "cSpell.enabled": true,

SmartContractProjectConfig

@@ -253,6 +253,19 @@
     "stateMutability": "payable",
     "type": "function"
   },
+  {
+    "inputs": [],
+    "name": "gasPayer",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
   {
     "inputs": [],
     "name": "initialize",

abi/HappyRedPacket.json

@@ -72,7 +72,7 @@ contract HappyRedPacket is Initializable {
         nonce++;
         require(_total_tokens >= _number, "#tokens > #packets");
         require(_number > 0, "At least 1 recipient");
-        require(_number < 256, "At most 255 recipients");
+        require(_number < 501, "At most 500 recipients");
         require(_token_type == 0 || _token_type == 1, "Unrecognizable token type");
 
         uint256 received_amount = _total_tokens;

contracts/redpacket.sol

@@ -110,10 +110,10 @@ describe("Test Create RedPacket function for Fungible Tokens", () => {
       redpacket.connect(packetCreator).create_red_packet.apply(null, Object.values(invalidParams)),
     ).to.be.revertedWith(getRevertMsg("At least 1 recipient"));
 
-    invalidParams.number = 256;
+    invalidParams.number = 501;
     await expect(
       redpacket.connect(packetCreator).create_red_packet.apply(null, Object.values(invalidParams)),
-    ).to.be.revertedWith(getRevertMsg("At most 255 recipients"));
+    ).to.be.revertedWith(getRevertMsg("At most 500 recipients"));
   });
 
   it("Should throw error for not enough ERC20 allowance", async () => {