UNPREDICTABLE_GAS_LIMIT

Moralis General
#1

The smart contract function returns an error.


    async function bulkTransfer() {

          const transfers = [
            {
              items: [
                {
                  itemType: 2,
                  token: "0x030b5a223e86410d038c28dc9dc2d63716784427",
                  identifier: 1,
                  amount: 1,
                },
                {
                  itemType: 2,
                  token: "0x030b5a223e86410d038c28dc9dc2d63716784427",
                  identifier: 2,
                  amount: 1,
                },
              ],
              recipient: "0x9481d8bc76fb1b7d2f95733a6ec0b40d0cb1fffc",
              validateERC721Receiver: true,
            },
          ];

        let options = {
            contractAddress: "0x0000000000c2d145a2526bD8C716263bFeBe1A72",
            functionName: "bulkTransfer",
            abi: [{
        "inputs": [{
            "components": [{
                "components": [{
                    "internalType": "enum ConduitItemType",
                    "name": "itemType",
                    "type": "uint8"
                }, {
                    "internalType": "address",
                    "name": "token",
                    "type": "address"
                }, {
                    "internalType": "uint256",
                    "name": "identifier",
                    "type": "uint256"
                }, {
                    "internalType": "uint256",
                    "name": "amount",
                    "type": "uint256"
                }],
                "internalType": "struct TransferHelperItem[]",
                "name": "items",
                "type": "tuple[]"
            }, {
                "internalType": "address",
                "name": "recipient",
                "type": "address"
            }, {
                "internalType": "bool",
                "name": "validateERC721Receiver",
                "type": "bool"
            }],
            "internalType": "struct TransferHelperItemsWithRecipient[]",
            "name": "items",
            "type": "tuple[]"
        }, {
            "internalType": "bytes32",
            "name": "conduitKey",
            "type": "bytes32"
        }],
        "name": "bulkTransfer",
        "outputs": [{
            "internalType": "bytes4",
            "name": "magicValue",
            "type": "bytes4"
        }],
        "stateMutability": "nonpayable",
        "type": "function"
    }],
            params: 
            { 
                items: transfers,

                conduitKey: "0x0000007b02230091a7ed01230072f7006a004d60a8d4e71d599b8104250f0000"
            },

        }
        await Moralis.executeFunction(options)
    }
```![error_gas|690x405](upload://bCljdj5aqRASzJeTXKG3xy8Dnmc.png)
#3

Double check all your parameters - items, conduitKey. See if you can call that function on Etherscan with the same ones.

Otherwise you may need to set gas.

#4

I can call on Etherscan, but there GAS goes off scale - about 0.6-1 ETH

#5

If you’re using MetaMask, you can try setting the gas there as well for the transaction.