eos4j

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

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License

eos4j is released under GNU/GPL Version 3