Explain: Either amountIn or amountOut must be provided in gateway


#RC#

A transaction staying in the mempool usually means the gas price was set too low for current demand. If the gateway dApp is not loading, try clearing the site’s cookies and local storage. The most effective fix involves resetting the transaction history in your wallet’s advanced settings. Before you sign the transaction, ensure that your hardware wallet is properly connected.

The gateway protocol expects the gas limit to be slightly higher than the estimation . The official project documentation is the best place to find advanced troubleshooting guides. Sharing your error logs with the team helps them improve the protocol for the community. Ensure your system clock is accurate, as even a small difference can cause signature issues.

Layer 2 network delays can sometimes lead to «ghost» transactions that appear much later.