signAndSubmitTransaction

This function is used to sign and submit a transaction to the Aptos blockchain. If no signer is specified, the transaction will use the signer from the AptosJSProClient.

Usage


import { AptosJSProClient } from "@aptos-labs/js-pro";
import { Account } from "@aptos-labs/ts-sdk";
 
const client = new AptosJSProClient({
  /* ... */
});
 
const recipient = Account.generate();
 
const pendingTransaction = await client.signAndSubmitTransaction({
  data: {
    function: "0x1::aptos_account::transfer",
    functionArguments: [recipient.accountAddress, 100],
  },
});
 
await client.waitForTransaction({ hash: pendingTransaction.hash });

With Pre-built Transaction


import { AptosJSProClient } from "@aptos-labs/js-pro";
import { Account } from "@aptos-labs/ts-sdk";
 
const client = new AptosJSProClient({
  /* ... */
});
 
const recipient = Account.generate();
 
const transaction = await client.buildTransaction({
  data: {
    function: "0x1::aptos_account::transfer",
    functionArguments: [recipient.accountAddress, 100],
  },
});
 
const pendingTransaction = await client.signAndSubmitTransaction({
  transaction,
});
 
await client.waitForTransaction({ hash: pendingTransaction.hash });

Parameters

Name	Type	Default
`signer`	`Account`
`feePayer`	`Account`
`feePayerAuthenticator`	`AccountAuthenticator`
`network`	`NetworkInfo` The network to use for the request. If not set, the network of the `AptosJSProClient` instance will be used.

Return Type

The SignAndSubmitTransactionResult will be a TransactionResponse from the @aptos-labs/ts-sdk. The type will typically be PendingTransactionResponse or UserTransactionResponse.

PendingTransactionResponse

Name	Type	Default
`type`	`TransactionResponseType.Pending`
`hash`	`string`
`sender`	`string`
`sequence_number`	`string`
`max_gas_amount`	`string`
`gas_unit_price`	`string`
`expiration_timestamp_secs`	`string`
`payload`	`TransactionPayloadResponse`
`signature`	`TransactionSignature`

UserTransactionResponse

Name	Type	Default
`type`	`TransactionResponseType.User`
`version`	`string`
`hash`	`string`
`state_change_hash`	`string`
`event_root_hash`	`string`
`state_checkpoint_hash`	`string \| null`
`gas_used`	`string`
`success`	`boolean` Whether the transaction was successful
`vm_status`	`string` The VM status of the transaction, can tell useful information in a failure
`accumulator_root_hash`	`string`
`changes`	`WriteSetChange[]` Final state of resources changed by the transaction
`sender`	`string`
`sequence_number`	`string`
`max_gas_amount`	`string`
`gas_unit_price`	`string`
`expiration_timestamp_secs`	`string`
`payload`	`TransactionPayloadResponse`
`signature`	`TransactionSignature`
`events`	`Event[]` Events generated by the transaction
`timestamp`	`string`