Package com.algorand.algosdk.v2.client

Class Utils

java.lang.Object

com.algorand.algosdk.v2.client.Utils

public class Utils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Utils.StackPrinterConfig	StackPrinterConfig contains configuration parameters for printing the trace from a DryrunTxnResult.

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static String	appTrace(DryrunTxnResult dtr)
static String	appTrace(DryrunTxnResult dtr, Utils.StackPrinterConfig spc)
static DryrunRequest	createDryrun(AlgodClient client, List<SignedTransaction> txns)	Construct a DryrunRequest object from a set of transactions.
static DryrunRequest	createDryrun(AlgodClient client, List<SignedTransaction> txns, String protocol_version, Long latest_timestamp, Long round)	Construct a DryrunRequest object from a set of transactions.
static String	lsigTrace(DryrunTxnResult dtr)
static String	lsigTrace(DryrunTxnResult dtr, Utils.StackPrinterConfig spc)
static PendingTransactionResponse	waitForConfirmation(AlgodClient client, String txID, int waitRounds)	Wait until a transaction has been confirmed or rejected by the network or wait until waitRound fully elapsed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

createDryrun

public static DryrunRequest createDryrun(AlgodClient client,
                                         List<SignedTransaction> txns)
                                  throws Exception

Construct a DryrunRequest object from a set of transactions. A DryrunRequest is composed of static balance information. This function uses the ApplicationCall transaction parameters to infer what Application State and Account balance information to query using the client and adds it to the DryrunRequest object. If foreign assets are passed, it will also add the creators balance information to the DryrunRequest.

Parameters:

client - an Algod v2 client

txns - the array of SignedTransactions that should be used to generate the DryrunRequest

Returns:

DryrunRequest to be submitted to TealDryrun endpoint

Throws:

Exception - if transaction is rejected or the transaction is not confirmed before wait round

createDryrun

public static DryrunRequest createDryrun(AlgodClient client,
                                         List<SignedTransaction> txns,
                                         String protocol_version,
                                         Long latest_timestamp,
                                         Long round)
                                  throws Exception

Construct a DryrunRequest object from a set of transactions. A DryrunRequest is composed of static balance information. This function uses the ApplicationCall transaction parameters to infer what Application State and Account balance information to query using the client and adds it to the DryrunRequest object. If foreign assets are passed, it will also add the creators balance information to the DryrunRequest.

Parameters:

client - an Algod v2 client

txns - the array of SignedTransactions that should be used to generate the DryrunRequest

protocol_version - The protocol version the dryrun should include

latest_timestamp - The latest timestamp the dryrun should include

round - The agreement round or block height the dryrun should include

Returns:

DryrunRequest to be submitted to TealDryrun endpoint

Throws:

Exception - if transaction is rejected or the transaction is not confirmed before wait round

appTrace

public static String appTrace(DryrunTxnResult dtr)

appTrace

public static String appTrace(DryrunTxnResult dtr,
                              Utils.StackPrinterConfig spc)

lsigTrace

public static String lsigTrace(DryrunTxnResult dtr)

lsigTrace

public static String lsigTrace(DryrunTxnResult dtr,
                               Utils.StackPrinterConfig spc)

waitForConfirmation

public static PendingTransactionResponse waitForConfirmation(AlgodClient client,
                                                             String txID,
                                                             int waitRounds)
                                                      throws Exception

Wait until a transaction has been confirmed or rejected by the network or wait until waitRound fully elapsed

Parameters:

client - an Algod v2 client

txID - the transaction ID that we are waiting

waitRounds - The maximum number of rounds to wait for.

Returns:

TransactionResponse of the confirmed transaction

Throws:

Exception - if transaction is rejected or the transaction is not confirmed before wait round