Solidity: Error Parse Error primary expression

Smart Contracts
1

Getting error message

{require(msg.value== public publicPrice);
_mint(msg.sender, account, id, amount, "");
}

Error:
ParserError: Expected primary expression.
require(msg.value == public public price);
^^^^^^^^^

2

I think {require(msg.value== public publicPrice); should be {require(msg.value== publicPrice); the extra public word is not needed.

1 Like
3

@JulissaDantes,

Thank you I tried removing the extra public but I'm still receiving an error message.

ParserError: Expected identifier

But got "("

Contracts/GabeCoin.sol:125:11:125 | require(msg.value== publicPrice);

I've provided a screenshot below:

function uri(uint256 _tokenId) override public view returns (string memory){
return string(
abi.encodePacked(
"http://arweave.net/F-vNncRtEDQADLijhtpINmObAprB0saDk9zj1CKMqa4/cloud",
Strings.toString(_tokenId),
".json"
)

);

}

function setURI(string memory newuri) public onlyOwner {
_setURI(newuri);
}

function pause() public onlyOwner {
_pause();
}

function unpause() public onlyOwner {
_unpause();
}

function mint(address account, uint256 id, uint256 amount)
public
payable {}

require(msg.value== publicPrice);
_mint(msg.sender, id, amount, "");

function mintBatch(address to, uint256 memory ids, uint256 memory amounts, bytes memory data)
public
onlyOwner
{
_mintBatch(to, ids, amounts, data);
}

function _beforeTokenTransfer(address operator, address from, address to, uint256 memory ids, uint256 memory amounts, bytes memory data)
internal
whenNotPaused
override(ERC1155, ERC1155Supply)
{
super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
}
}