Test General Thread for proctcing question formatting

[kenny-Turtle]

here is code

    function fund() public{
        require(msg.value.getConversionRate() >= MINIMUM_USD, "You need to spend more ETH!!");
        addressToAmountFunded[msg.sender] += msg.value;
        funders.push(msg.sender);
    }

On this function, I'm running into an error:

TypeError: "msg.value" and "callvalue()" can only be used in payable public functions

Can someone tell me what's going on?

[kenny-Turtle]

hey

[mericSapkota]

haha ! I see what you doing here, I am also at the same place.
I am just here to try some markdown

 function fund() public payable {
        require(msg.value.getConversionRate() >= MINIMUM_USD, "You need to spend more ETH!!");
        addressToAmountFunded[msg.sender] += msg.value;
        funders.push(msg.sender);
    }

As error says,

you need to make function payable to use msg.sender.

make it payable .