> For the complete documentation index, see [llms.txt](https://docs.goodcrypto.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.goodcrypto.app/dex-trading-spot/orders-mechanics/errors.md).

# Errors

*documentation* *coming soon...*

While we are writing a comprehensive documentation for this, if your swap failed on an EMV chain (Ethereum, Base, BNB chain, Arbitrum) — check out our [Decoding Smart Contract Wallet swaps](/wallets/built-in-wallet/smart-contract-wallets/decoding-scw-swaps.md) chapter - it will help you understand what's going on.