Function partiallySignTransaction

Given an array of CryptoKey objects which are private keys pertaining to addresses that are required to sign a transaction, this method will return a new signed transaction of type Transaction.

Though the resulting transaction might have every signature it needs to land on the network, this function will not assert that it does. A partially signed transaction cannot be landed on the network, but can be serialized and deserialized.

import { generateKeyPair } from '@solana/keys';
import { partiallySignTransaction } from '@solana/transactions';

const partiallySignedTransaction = await partiallySignTransaction([myPrivateKey], tx);
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