GetTransactionProof (com.algorand:algosdk 2.10.1 API)

java.lang.Object
- com.algorand.algosdk.v2.client.common.Query
- - com.algorand.algosdk.v2.client.algod.GetTransactionProof

```
public class GetTransactionProof
extends Query
```
Get a proof for a transaction in a block. /v2/blocks/{round}/transactions/{txid}/proof

Field Summary
- Fields inherited from class com.algorand.algosdk.v2.client.common.Query
  qd

Constructor Summary

Constructors
Constructor Description

GetTransactionProof(Client client, Long round, String txid)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Response<TransactionProof>`	`execute()`	Execute the query.
`Response<TransactionProof>`	`execute(String[] headers, String[] values)`	Execute the query with custom headers, there must be an equal number of keys and values or else an error will be generated.
`protected QueryData`	`getRequestString()`
`GetTransactionProof`	`hashtype(Enums.Hashtype hashtype)`	The type of hash function used to create the proof, must be one of: sha512_256 sha256

Methods inherited from class com.algorand.algosdk.v2.client.common.Query
addPathSegment, addQuery, addToBody, addToBody, baseExecute, baseExecute, getRequestMethod, getRequestUrl, getRequestUrl, resetPathSegment

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GetTransactionProof
```
public GetTransactionProof(Client client,
                           Long round,
                           String txid)
```
    Parameters:
    
    round - A round number.
    
    txid - The transaction ID for which to generate a proof.
- Method Detail
  - hashtype
```
public GetTransactionProof hashtype(Enums.Hashtype hashtype)
```
    The type of hash function used to create the proof, must be one of: sha512_256 sha256
  - execute
```
public Response<TransactionProof> execute()
                                   throws Exception
```
    Execute the query.
    
    Specified by:
    
    execute in class Query
    
    Returns:
    
    the query response object.
    
    Throws:
    
    Exception
  - execute
```
public Response<TransactionProof> execute(String[] headers,
                                          String[] values)
                                   throws Exception
```
    Execute the query with custom headers, there must be an equal number of keys and values or else an error will be generated.
    
    Specified by:
    
    execute in class Query
    
    Parameters:
    
    headers - an array of header keys
    
    values - an array of header values
    
    Returns:
    
    the query response object.
    
    Throws:
    
    Exception
  - getRequestString
```
protected QueryData getRequestString()
```
    Specified by:
    
    getRequestString in class Query