Update App.js

[xbaldr]

blockchain.smartContract.methods.mint(mintAmount) was missing the parameter telling the dapp which address to mint to

[Deveshb15]

Please someone merge this pull request, this issue is breaking the app from minting!

[Mtihc]

It's related to this

Error: Invalid number of parameters for "mint". Got 1 expected 2!

Most people use HashLips/hashlips_nft_contract to create their contracts.
As you can see here, the mint function actually has one 1 parameter. And here, it's being called with 1 parameter. But here, the abi.json says that it has 2 parameters! So the abi.json seems to be wrong.

It depends on your contract The most important thing is that your abi.json is correct. It needs to match with your actual contract. And then, change your code accordingly if needed.

You are probably using a contract where the mint function has 2 parameters. So your fix is good. But I believe most people have a contract where the mint function has 1 parameter. And they just update the abi.json (like they should!) and they don't notice any problems.

abi.json

   {
     "inputs": [
-      {
-        "internalType": "address",
-        "name": "_to",
-        "type": "address"
-      },
       {
         "internalType": "uint256",
         "name": "_mintAmount",
         "type": "uint256"
       }
     ],
     "name": "mint",
     "outputs": [],
     "stateMutability": "payable",
     "type": "function"
   },

I would suggest to CLOSE this pull request.

[sultan-710]

my man god bless you :> i just removed that part from my abi and mint function worked for me:> good job keep goin :)