无法使用 UniswapV2Router02 将 USDC 换成 USDT

Question

I am trying to swap some USDC(0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48) token for USDT(0xdAC17F958D2ee523a2206206994597C13D831ec7) token using UniswapV2Router02 at address 0xd9e1cE17f2641f24aE83637ab66a2cca9C378B9F (this is the Sushiswap's router on Ethereum mainnet)

Since I both USDC and USDT have 6 digits precision as amountIn to the swapExactTokensForTokens method I am passing number 3000 * 10 ** 6 (must be equal to $3000). As amountOutMin I am passing 2850 * 10 ** 6 (must be equal to $2850, which is -5% from the amountIn . In my opinion this is prety enough slippage tolerance)

Everything looks right? Yes but no: Everythime I ma trying to run this code:

UniswapV2Router(0xd9e1cE17f2641f24aE83637ab66a2cca9C378B9F) // Sushiswap router on ETH mainnet
.swapExactTokensForTokens(3000 * 10 ** 6, // 3000 USDC
                          2850 * 10 ** 6, // 2850 USDT
                          [
                            "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48", // USDC address on ETH mainnet
                            "0xdAC17F958D2ee523a2206206994597C13D831ec7" // USDT address on ETH mainnet
                          ],
                            msg.sender,
                            <some deadline>);

I am getting the following error:

Revert message: UniswapV2Router: INSUFFICIENT_OUTPUT_AMOUNT

Please help what I am missing?

EDIT: I am using truffle and I have forked ETH mainnet

EDIT 2: The amount UniswapV2Router is trying to return is 1327704386 ~ 1327 USDT which is ~60% slippage but in the liquidity pair there are assets for $2,036,392,078,752.44

Answer 1

It happened so thath the Sushiswap's USDC/USDT pool has only 5k in liquidity and everything with my code is right.