is_erc20_transfer_call

forge_lint::sol::high::unchecked_calls

Function is_erc20_transfer_call 

Source 
fn is_erc20_transfer_call(hir: &Hir<'_>, expr: &Expr<'_>) -> bool
Expand description

Checks if an expression is an ERC20 transfer or transferFrom call.

  • function transfer(address to, uint256 amount) external returns bool;
  • function transferFrom(address from, address to, uint256 amount) external returns bool;

Validates the method name, the params (count + types), and the returns (count + types).