io.nem.sdk.openapi.vertx.api

Class ReceiptRoutesApiImpl

java.lang.Object

io.nem.sdk.openapi.vertx.api.ReceiptRoutesApiImpl

All Implemented Interfaces:

ReceiptRoutesApi

@Generated(value="org.openapitools.codegen.languages.JavaClientCodegen",
           date="2020-02-18T19:12:35.788Z[UTC]")
public class ReceiptRoutesApiImpl
extends java.lang.Object
implements ReceiptRoutesApi

Constructor Summary

Constructors

Constructor and Description
ReceiptRoutesApiImpl()
ReceiptRoutesApiImpl(ApiClient apiClient)

Method Summary

Modifier and Type	Method and Description
ApiClient	getApiClient()
void	getBlockReceipts(java.math.BigInteger height, io.vertx.core.Handler<io.vertx.core.AsyncResult<StatementsDTO>> resultHandler) Get receipts from a block Returns the receipts linked to a block.
void	getMerkleReceipts(java.math.BigInteger height, java.lang.String hash, io.vertx.core.Handler<io.vertx.core.AsyncResult<MerkleProofInfoDTO>> resultHandler) Get the merkle path for a given a receipt statement hash and block Returns the merkle path for a receipt statement or resolution linked to a block.
void	setApiClient(ApiClient apiClient)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReceiptRoutesApiImpl

public ReceiptRoutesApiImpl()

ReceiptRoutesApiImpl

public ReceiptRoutesApiImpl(ApiClient apiClient)

Method Detail

getApiClient

public ApiClient getApiClient()

setApiClient

public void setApiClient(ApiClient apiClient)

getBlockReceipts

public void getBlockReceipts(java.math.BigInteger height,
                             io.vertx.core.Handler<io.vertx.core.AsyncResult<StatementsDTO>> resultHandler)

Get receipts from a block Returns the receipts linked to a block.

Specified by:

getBlockReceipts in interface ReceiptRoutesApi

Parameters:

height - Block height. (required)

resultHandler - Asynchronous result handler

getMerkleReceipts

public void getMerkleReceipts(java.math.BigInteger height,
                              java.lang.String hash,
                              io.vertx.core.Handler<io.vertx.core.AsyncResult<MerkleProofInfoDTO>> resultHandler)

Get the merkle path for a given a receipt statement hash and block Returns the merkle path for a receipt statement or resolution linked to a block. The merkle path is the minimum number of nodes needed to calculate the merkle root. Steps to calculate the merkle root: 1. proofHash = hash (leaf). 2. Concatenate proofHash with the first unprocessed item from the merklePath list as follows: * a) If item.position == left -> proofHash = sha_256(item.hash + proofHash). * b) If item.position == right -> proofHash = sha_256(proofHash+ item.hash). 3. Repeat 2. for every item in the merklePath list. 4. Compare if the calculated proofHash equals the one recorded in the block header (block.receiptsHash) to verify if the statement was linked with the block.

Specified by:

getMerkleReceipts in interface ReceiptRoutesApi

Parameters:

height - Block height. (required)

hash - Receipt hash. (required)

resultHandler - Asynchronous result handler