signTransaction already collects these. This method
uses the account’s configured EOA, not an arbitrary delegation signer. It
acquires current nonce state and signs the requested delegation slots;
it returns [] when none are requested. Solana origins are unsupported.
prepared and contributions must refer to the same selected quote. Pass
the returned proofs to assembly without changing their request indices.
Method on an account instance returned by createAccount. Requires a managed transaction account (EVM or managed Solana); unavailable on receiver-only and standalone Solana accounts.
Usage
Parameters
PreparedTransactionData
required
Prepared transaction data
QuoteSelection
Optional override; pass
{ intentId } to target a specific quoteReturns
IndexedProofContribution[]
Delegation proofs bound to the quote and their request slots
See also
- assembleTransaction to combine them with owner signatures