eos4j

maven

<dependency>
    <groupId>io.github.qyvlik</groupId>
    <artifactId>io.eblock.eos-eos4j</artifactId>
    <version>1.0.1</version>
</dependency>

eosio 1.0.1 for java

change writeName add writeUint64 support custom contract

use

voteproducer

voteproducer(String pk,String voter,String proxy,List<String> producers)
	

support offline sign

OfflineSign sign = new OfflineSign();
String content =sign.transfer(params,"5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3","eosio.token","eeeeeeeeeeee", "555555555551", "372.0993 EOS", "test");
   

transfer

/**
 * 转账
 * @param pk 私钥
 * @param contractAccount 合约账户
 * @param from 从
 * @param to 到
 * @param quantity 转账币种金额
 * @param memo 备注
 */

 rpc.transfer(
 	"5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3",
 	"eosio.token",
 	"eosio",
 	"eosio.token",
 	"12.2821 SYS",
 	"");

createAccount

/**
 * 创建账户
 * @param pk 创建者私钥
 * @param creator 创建者
 * @param newAccount 新账户名
 * @param owner 公钥
 * @param active 公钥
 * @param buyRam ram
 * @param stakeNetQuantity 网络抵押
 * @param stakeCpuQuantity CPU抵押
 * @param transfer 抵押所有者，0自己，1对方
 */
 rpc.createAccount(
 	"5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3", 
 	"eosio",
 	"newaccount22",
 	"EOS8eAX54cJtAngV2V22WZhRCW7e4sTAZz1mC5U22vp8mAGuFdMXx",
 	"EOS8eAX54cJtAngV2V22WZhRCW7e4sTAZz1mC5U22vp8mAGuFdMXx", 
 	8192l, 
 	"1.0000 SYS",
 	"1.0000 SYS",
 	0l);
 	

seedPrivate

Ecc.seedPrivate("test");

seedPrivate

Ecc.seedPrivate("test");

privateToPublic

Ecc.privateToPublic(privateKey);

sign

Ecc.sign(pk, "test");

data serializa

//transfer parse
String data = Ecc.parseTransferData(
	"fromaccount", 
	"toaccount", 
	"10.0020 SYS", 
	"memo"
);

//account parse
String data1 = Ecc.parseAccountData(
	"eosio",
	"espritbloc1.",
	"EOS8eAX54cJtAngV2V22WZhRCW7e4sTAZz1mC5U22vp8mAGuFdMXx",
	"EOS8FPooohZiiCAYXahWCQRxgXXzUbS2gNELAeYCUgGdDMbd2FHQT");

join eos open source

wechat hl_294944589

License

eos4j is released under GNU/GPL Version 3