Package io.goodforgod.api.etherscan

Class BasicProvider

java.lang.Object

io.goodforgod.api.etherscan.BasicProvider

Direct Known Subclasses:

AccountAPIProvider, BlockAPIProvider, ContractAPIProvider, GasTrackerAPIProvider, LogsAPIProvider, ProxyAPIProvider, StatisticAPIProvider, TransactionAPIProvider

@Internal
public abstract class BasicProvider
extends Object

Base provider for API Implementations

Since:

28.10.2018

See Also:

• EtherScanAPIProvider

Constructor Summary

Constructors

Constructor	Description
BasicProvider(RequestQueueManager requestQueueManager, String module, String baseUrl, EthHttpClient ethHttpClient, Converter converter, int retryCountLimit)

Method Summary

Modifier and Type	Method	Description
protected <T> T	convert(byte[] json, Class<T> tClass)
protected int	getMaximumOffset()
protected <T, R extends BaseListResponseTO<T>> List<T>	getRequestUsingOffset(String urlParams, Class<R> tClass)	Generic search for txs using offset api param To avoid 10k limit per response
protected EthResponse	getResponse(String urlParameters)
protected <T> T	getResponse(String urlParameters, Class<T> tClass)
protected <T> T	getResponse(String urlParameters, Class<T> tClass, int retryCount)
protected EthResponse	postRequest(String urlParameters, String dataToPost)
protected <T> T	postRequest(String urlParameters, String dataToPost, Class<T> tClass)
protected <T> T	postRequest(String urlParameters, String dataToPost, Class<T> tClass, int retryCount)

Methods inherited from class java.lang.Object

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

Constructor Details

BasicProvider

public BasicProvider(RequestQueueManager requestQueueManager,
 String module,
 String baseUrl,
 EthHttpClient ethHttpClient,
 Converter converter,
 int retryCountLimit)

Method Details

convert

protected <T> T convert(byte[] json,
 Class<T> tClass)

getMaximumOffset

protected int getMaximumOffset()

getRequestUsingOffset

protected <T,
R extends BaseListResponseTO<T>>
List<T> getRequestUsingOffset(String urlParams,
 Class<R> tClass)
                       throws EtherScanException

Generic search for txs using offset api param To avoid 10k limit per response

Type Parameters:

T - responseTO list T type

R - responseListTO type

Parameters:

urlParams - Url params for #getRequest()

tClass - responseListTO class

Returns:

List of T values

Throws:

EtherScanException

getResponse

protected EthResponse getResponse(String urlParameters)

postRequest

protected EthResponse postRequest(String urlParameters,
 String dataToPost)

getResponse

protected <T> T getResponse(String urlParameters,
 Class<T> tClass)

getResponse

protected <T> T getResponse(String urlParameters,
 Class<T> tClass,
 int retryCount)

postRequest

protected <T> T postRequest(String urlParameters,
 String dataToPost,
 Class<T> tClass)

postRequest

protected <T> T postRequest(String urlParameters,
 String dataToPost,
 Class<T> tClass,
 int retryCount)