adyliu’s gists

adyliu / rinkeby-peers-list.txt

Last active October 12, 2021 16:07

get the peers of rinkeby of ethereum

	> console.log(admin.peers.map(function(e){return 'admin.addPeer("enode://'+e.id+'@'+e.network.remoteAddress+'");'}).sort().join('\n'))

	admin.addPeer("enode://0db812a93f04c5d255d6b49e2982d682de95fb4d627cb71b1ae09c95ccd142cbfd1e4d81de8f6abd53d7039f71d1b76791637550b8457ccb75ab84924a3427a6@35.170.185.206:30303");
	admin.addPeer("enode://15512c6ddd95ade68b6825c464cd076f1ef1b9ccd6675fc6c1a64d9131980e0219fe616c8878a7e9d815df96b6635d90ee2a4ec3a14ec88d4e27839d912f9186@35.236.199.169:30303");
	admin.addPeer("enode://1f6dcd2e10a93b7373fd17a715d1a337f73a2a6807a358d2ab0bf9c9a70e78997df4d32468fa1886a8158a947ab44998fa6ca34c53c543bb557024ada2e687eb@34.203.75.150:30303");
	admin.addPeer("enode://22745f606bf7846714bb55f0a98437e2b09da1928647965ef511d908392c4110e0a7709c2cc1630b48ff074cf0d519ede1d1b124a4f88aa21b794ddc0e7052e3@34.219.84.192:18546");
	admin.addPeer("enode://2ca86aaa816920575eca798a30ee657dcc593a5420c20d129f9008ffe5432e54901f4f0846bb9a88ccde5d8531f14f22528b2ea314386815531f98c51c7818ff@18.234.144.172:30303");
	admin.addP

adyliu / OfflineEOSTransfer.java

Created September 28, 2018 09:29

sign transaction offline for eos transfer

	package eos.sample;

	import java.time.LocalDateTime;
	import java.util.Arrays;
	import java.util.List;

	import org.apache.log4j.BasicConfigurator;

	import io.jafka.jeos.EosApi;
	import io.jafka.jeos.EosApiFactory;

adyliu / EosCreateKey.java

Created September 6, 2018 08:27

Create EOS Key with java without RPC

	package eos.sample;

	import io.jafka.jeos.EosApiFactory;
	import io.jafka.jeos.LocalApi;

	public class EosCreateKey {

	public static void main(String[] args) {
	LocalApi api = EosApiFactory.createLocalApi();
	String privateKey = api.createPrivateKey();

adyliu / TransferEOS.java

Created September 5, 2018 09:52

transfer EOS with java client

	package eos.sample;

	import java.time.ZoneId;
	import java.time.ZonedDateTime;
	import java.time.format.DateTimeFormatter;
	import java.time.temporal.ChronoUnit;
	import java.util.Arrays;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;

adyliu / CreateAccount.java

Last active August 25, 2019 08:19

create eos account with java

	package eos.sample;

	import java.time.ZoneId;
	import java.time.ZonedDateTime;
	import java.time.format.DateTimeFormatter;
	import java.time.temporal.ChronoUnit;
	import java.util.Arrays;
	import java.util.Collections;
	import java.util.List;

adyliu / AddressChecker.java

Created August 3, 2018 07:33

ethereum address checker

	package demo;

	import java.math.BigInteger;
	import java.util.Arrays;

	import org.web3j.crypto.Hash;
	import org.web3j.utils.Numeric;

	public class AddressChecker {

adyliu / FoMo3Dlong.sol

Created July 21, 2018 16:01

	pragma solidity ^0.4.24;


	//==============================================================================
	// _ _ _ _\|_ _ .
	// (/_\/(/_\| \| \| _\ .
	//==============================================================================
	contract F3Devents {
	// fired whenever a player registers a name
	event onNewName

adyliu / ForkJoinDemo.java

Created December 16, 2014 08:43

a fork join demo

	/**
	*
	*/
	package demo;

	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.List;
	import java.util.Random;
	import java.util.concurrent.ForkJoinPool;

adyliu / Consumers.java

Created June 25, 2014 10:03

Simple Producers for jafka

	import java.io.Closeable;
	import java.io.IOException;
	import java.util.List;
	import java.util.Map;
	import java.util.Properties;
	import java.util.concurrent.ExecutorService;
	import java.util.concurrent.Executors;

	import com.shijiebang.xpower.configcenter.ConfigCenter;
	import com.sohu.jafka.consumer.Consumer;

adyliu / build.sh

Created November 27, 2013 08:05

simple http hook for octopress blog hosted on github

Ady Liu adyliu