Run contract function API Cannot read properties of undefined

Moralis General
#1

Hi,
we are trying to run contract function using moralis api but it’s not working it responds with follwing

{
  "message": "Cannot read properties of undefined (reading 'inputs'), Function `transfer` not found in ABI"
}

kindly refer below code to

curl --request POST \
     --url 'https://deep-index.moralis.io/api/v2/0x72f1a035c1e4c2a1cd360dcc9c4751df4eb71bbe/function?chain=bsc%20testnet&function_name=transfer' \
     --header 'accept: application/json' \
     --header 'X-API-Key: 43243' \
     --header 'content-type: application/json' \
     --data '
{
  "abi": [
    [
      {
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "constructor"
      },
      {
        "anonymous": false,
        "inputs": [
          {
            "indexed": true,
            "internalType": "address",
            "name": "owner",
            "type": "address"
          },
          {
            "indexed": true,
            "internalType": "address",
            "name": "spender",
            "type": "address"
          },
          {
            "indexed": false,
            "internalType": "uint256",
            "name": "value",
            "type": "uint256"
          }
        ],
        "name": "Approval",
        "type": "event"
      },
      {
        "anonymous": false,
        "inputs": [
          {
            "indexed": true,
            "internalType": "address",
            "name": "previousOwner",
            "type": "address"
          },
          {
            "indexed": true,
            "internalType": "address",
            "name": "newOwner",
            "type": "address"
          }
        ],
        "name": "OwnershipTransferred",
        "type": "event"
      },
      {
        "anonymous": false,
        "inputs": [
          {
            "indexed": true,
            "internalType": "address",
            "name": "from",
            "type": "address"
          },
          {
            "indexed": true,
            "internalType": "address",
            "name": "to",
            "type": "address"
          },
          {
            "indexed": false,
            "internalType": "uint256",
            "name": "value",
            "type": "uint256"
          }
        ],
        "name": "Transfer",
        "type": "event"
      },
      {
        "constant": true,
        "inputs": [
          {
            "internalType": "address",
            "name": "owner",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "spender",
            "type": "address"
          }
        ],
        "name": "allowance",
        "outputs": [
          {
            "internalType": "uint256",
            "name": "",
            "type": "uint256"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "address",
            "name": "spender",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "amount",
            "type": "uint256"
          }
        ],
        "name": "approve",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": true,
        "inputs": [
          {
            "internalType": "address",
            "name": "account",
            "type": "address"
          }
        ],
        "name": "balanceOf",
        "outputs": [
          {
            "internalType": "uint256",
            "name": "",
            "type": "uint256"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": true,
        "name": "basePercent",
        "outputs": [
          {
            "internalType": "uint256",
            "name": "",
            "type": "uint256"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "uint256",
            "name": "amount",
            "type": "uint256"
          }
        ],
        "name": "burn",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "uint256",
            "name": "amount",
            "type": "uint256"
          }
        ],
        "name": "burn_from_all",
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": true,
        "name": "decimals",
        "outputs": [
          {
            "internalType": "uint8",
            "name": "",
            "type": "uint8"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "address",
            "name": "spender",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "subtractedValue",
            "type": "uint256"
          }
        ],
        "name": "decreaseAllowance",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": true,
        "inputs": [
          {
            "internalType": "uint256",
            "name": "value",
            "type": "uint256"
          }
        ],
        "name": "findOnePercent",
        "outputs": [
          {
            "internalType": "uint256",
            "name": "",
            "type": "uint256"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": true,
        "name": "getOwner",
        "outputs": [
          {
            "internalType": "address",
            "name": "",
            "type": "address"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "address",
            "name": "spender",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "addedValue",
            "type": "uint256"
          }
        ],
        "name": "increaseAllowance",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "uint256",
            "name": "amount",
            "type": "uint256"
          }
        ],
        "name": "mint",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": true,
        "name": "name",
        "outputs": [
          {
            "internalType": "string",
            "name": "",
            "type": "string"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": true,
        "name": "owner",
        "outputs": [
          {
            "internalType": "address",
            "name": "",
            "type": "address"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": false,
        "name": "renounceOwnership",
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": true,
        "name": "symbol",
        "outputs": [
          {
            "internalType": "string",
            "name": "",
            "type": "string"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": true,
        "name": "totalSupply",
        "outputs": [
          {
            "internalType": "uint256",
            "name": "",
            "type": "uint256"
          }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "address",
            "name": "recipient",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "amount",
            "type": "uint256"
          }
        ],
        "name": "transfer",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "address",
            "name": "sender",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "recipient",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "amount",
            "type": "uint256"
          }
        ],
        "name": "transferFrom",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "address",
            "name": "newOwner",
            "type": "address"
          }
        ],
        "name": "transferOwnership",
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [
          {
            "internalType": "address",
            "name": "to",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "value",
            "type": "uint256"
          }
        ],
        "name": "transfer_burn",
        "outputs": [
          {
            "internalType": "bool",
            "name": "",
            "type": "bool"
          }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      }
    ]
  ],
  "params": {
    "recipient": "0xeF9a9fe988478dF5c9E4e7148fB908a6AECF007f",
    "amount": 1000000000000000000
  }
}
'
#2

Hi,
It looks like you need more parameters there, at least the function name

you can also find an example in Python if is easier to use it

#3

We have Already mentioned function name in above code and We are referring following api to run contract function


kindly mention where to specify other parameters
#4

where is that mentioned, I may have missed it

#5

you can call only a read only function with runContractFunction, not also a function that writes to the chain

#6

How to run a write function using Moralis? can’t see this anywhere. it used to be easy on the Version 1.

#7

you can use directly ethers or web3 library or any other library that connects to a wallet to make a transaction on chain

1 Like
#8

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