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Signs and submits an Aptos transaction to the network in a single step. This is the most common way to execute transactions on Aptos.

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Usage

import { signAndSubmitTransaction, isAptosWalletAccount } from '@dynamic-labs-sdk/aptos';
import { getPrimaryWalletAccount } from '@dynamic-labs-sdk/client';

const walletAccount = getPrimaryWalletAccount();

if (walletAccount && isAptosWalletAccount(walletAccount)) {
  const { hash } = await signAndSubmitTransaction({
    transaction: {
      function: '0x1::aptos_account::transfer',
      functionArguments: [recipientAddress, amount],
    },
    walletAccount,
  });

  console.log('Transaction submitted:', hash);
}

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Parameters

ParameterTypeDescription
transactionAptosTransactionPayloadThe transaction payload to sign and submit
walletAccountAptosWalletAccountThe wallet account to sign the transaction with
clientDynamicClient (optional)The Dynamic client instance. Only required when using multiple clients.

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Returns

Promise<{ hash: string }> - A promise that resolves to an object containing the transaction hash.

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Errors

ErrorDescription
NotAptosProviderErrorThrown if the wallet account’s provider is not an Aptos provider