Instant Redeem - Signalite Docs

Instant redeem exits through the vault buffer. It is appropriate when the user’s desired exit is less than or equal to the available instant liquidity.

Quote

const quote = await shlp.quoteRedeemInstantAction({
  shares: sharesRaw,
  account: userAddress,
  receiver: userAddress,
});

Send

const hash = await shlp.sendApiTransaction(quote.tx, userAddress);

Important details

Instant redeem is not slippage-protected because ERC-4626 redeem has no min-assets-out parameter.
If the buffer is too small, use queued redeem.
The API prechecks live vault state before returning calldata.

Common errors

Code	Meaning
`BUFFER_SHORT`	Current vault buffer cannot cover the request
`INSUFFICIENT_SHARES`	The account does not have enough sHLP
`INSTANT_REDEEM_NO_SLIPPAGE`	Use async redeem when a min-assets-out floor is required