struct User { address UserAddress; uint256 UserBalance; uint256[] UserOwnedProducts; mapping(uint256 => uint256) UserOwnedProductsAmount; }...
how can i make my own liquidity pool? do i need?
How can i get the address of a sender sending ether to a SC?
what is problem in here? 'TypeError: Expression has to be an lvalue.'.
OwnedProducts: OwnedProducts.push([0]) like that?
How can i get public variable in JavaScript? I already created Contract object.
I want to send from another token as much as ether sent to an address, is there a tutorial?
How can I get the address of the person sending ethereum to the contract address?
Liquidity pools is not contract balance, right?