LLMs.txt: agent-readable Markdown index of this site at /llms.txt

Exact Input and Exact Output

Learn which swap types ERC4626WrapperHook supports and why exact-output swaps revert.

  • Exact input is supported in both directions.
  • Exact output is not supported (_supportsExactOutput returns false). An exact-output swap would require minting an exact number of shares, which vault.deposit cannot guarantee. Exact-output swaps revert with ExactOutputNotSupported.

Integrations should always construct wrapper hops as exact-input.