function swapTokens(address tokenIn, uint256 amountIn) internal { address [oai_citation:1,Error](data:text/plain;charset=utf-8,Unable%20to%20find%20metadata); path[0] = tokenIn; path[1] = WETH; IERC20(tokenIn).safeApprove(address(uniswapV2Router), amountIn); Looks like there is a glitch or something that keeps this error happening and can’t compile. function swapTokens(address tokenIn, uint256 amountIn) internal { address [oai_citation:1,Error](data:text/plain;charset=utf-8,Unable%20to%20find%20metadata); router uniswap New contributor Keith Crolley is a new contributor to this site. […]

function swapTokens(address tokenIn, uint256 amountIn) internal {
address oai_citation:1,Error;
path[0] = tokenIn;
path[1] = WETH;