example.oep.Oep5Demo Maven / Gradle / Ivy
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package example.oep;
import com.github.DNAProject.DnaSdk;
import com.github.DNAProject.account.Account;
import com.github.DNAProject.common.Address;
import com.github.DNAProject.common.Helper;
import com.github.DNAProject.smartcontract.neovm.oep5.Oep5Param;
public class Oep5Demo {
public static void main(String[] args) {
try {
DnaSdk sdk = getDnaSdk();
Account account = sdk.getWalletMgr().getAccount("AQf4Mzu1YJrhz9f3aRkkwSm9n3qhXGSh4p", "xinhao");
Account account1 = sdk.getWalletMgr().getAccount("ARR5ywDEx3ybXkMGmZPFYu9hiC8J4xvNdc", "xinhao");
Account account2 = sdk.getWalletMgr().getAccount("AacHGsQVbTtbvSWkqZfvdKePLS6K659dgp", "xinhao");
if (false){
// success
System.out.println(sdk.getConnect().getContract("c112e68684f23af1181ed6457f7640d161b8e0dc"));
String txhash = sdk.neovm().oep5().sendInit(account, account,281803, 0);
return;
}
if (false){
// success
String name = sdk.neovm().oep5().queryName();
System.out.println("name: " + name);
String totalsupply = sdk.neovm().oep5().queryTotalSupply();
System.out.println("symbol: " + sdk.neovm().oep5().querySymbol());
System.out.println("totalsupply: " + totalsupply);
String balance = sdk.neovm().oep5().queryBalanceOf(account.getAddressU160().toBase58());
System.out.println("balance: " + balance);
return;
}
if(false){
//success
System.out.println("tokenId:" + sdk.neovm().oep5().queryTokenIDByIndex(1));
return;
}
if (false){
//success
String tokenId2 = sdk.neovm().oep5().queryTokenIDByIndex(2);
String tokenId3 = sdk.neovm().oep5().queryTokenIDByIndex(3);
String res = sdk.neovm().oep5().ownerOf(Helper.hexToBytes(tokenId2));
System.out.println("owner2: " + new Address(Helper.hexToBytes(res)).toBase58());
String res3 = sdk.neovm().oep5().ownerOf(Helper.hexToBytes(tokenId3));
System.out.println("owner3: " + new Address(Helper.hexToBytes(res3)).toBase58());
return;
}
if (false){
// success
byte[] tokenId = Helper.hexToBytes("468c0424abd5fb0ba5f0cbbe64a538a80e1e8d45e5735e41ad38059eb8031b76");
Oep5Param param = new Oep5Param(account1.getAddressU160().toArray(), tokenId);
String txhash = sdk.neovm().oep5().transfer(account,param,account,20000,0);
System.out.println("txhash: " + txhash);
Thread.sleep(6000);
String res = sdk.neovm().oep5().ownerOf(Helper.hexToBytes("468c0424abd5fb0ba5f0cbbe64a538a80e1e8d45e5735e41ad38059eb8031b76"));
System.out.println("owner: " + new Address(Helper.hexToBytes(res)).toBase58());
return;
}
if (false){
// success
String tokenId2 = sdk.neovm().oep5().queryTokenIDByIndex(2);
String tokenId3 = sdk.neovm().oep5().queryTokenIDByIndex(3);
// Account[] accounts = new Account[]{account};
// Oep5Param param = new Oep5Param(account1.getAddressU160().toArray(), Helper.hexToBytes(tokenId2));
// Oep5Param param2 = new Oep5Param(account1.getAddressU160().toArray(), Helper.hexToBytes(tokenId3));
// String res = sdk.neovm().oep5().transferMulti(accounts,new Oep5Param[]{param,param2}, account, 27195, 0);
// System.out.println("res: " + res);
// Thread.sleep(3000);
// System.out.println(sdk.getConnect().getSmartCodeEvent(res));
String res2 = sdk.neovm().oep5().ownerOf(Helper.hexToBytes(tokenId2));
System.out.println("owner2: " + new Address(Helper.hexToBytes(res2)).toBase58());
String res3 = sdk.neovm().oep5().ownerOf(Helper.hexToBytes(tokenId3));
System.out.println("owner3: " + new Address(Helper.hexToBytes(res3)).toBase58());
return;
}
if (false){
String tokenId1 = sdk.neovm().oep5().queryTokenIDByIndex(1);
// Oep5Param param = new Oep5Param(account1.getAddressU160().toArray(), Helper.hexToBytes(tokenId1));
// String res = sdk.neovm().oep5().approve(account,param, account, 20000, 0);
// System.out.println("res: " + res);
// Thread.sleep(6000);
// System.out.println(sdk.getConnect().getSmartCodeEvent(res));
System.out.println(new Address(Helper.hexToBytes(sdk.neovm().oep5().getApproved(tokenId1))).toBase58());
return;
}
if (true){
String tokenId1 = sdk.neovm().oep5().queryTokenIDByIndex(1);
String res0 = sdk.neovm().oep5().ownerOf(Helper.hexToBytes(tokenId1));
System.out.println("owner1: " + new Address(Helper.hexToBytes(res0)).toBase58());
Oep5Param param = new Oep5Param(account1.getAddressU160().toArray(), Helper.hexToBytes(tokenId1));
String res = sdk.neovm().oep5().takeOwnership(account1,param, account1, 20000, 0);
System.out.println("res: " + res);
Thread.sleep(6000);
System.out.println(sdk.getConnect().getSmartCodeEvent(res));
String res1 = sdk.neovm().oep5().ownerOf(Helper.hexToBytes(tokenId1));
System.out.println("owner1: " + new Address(Helper.hexToBytes(res1)).toBase58());
return;
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static DnaSdk getDnaSdk() throws Exception {
String ip = "http://127.0.0.1";
String restUrl = ip + ":" + "20334";
String rpcUrl = ip + ":" + "20336";
String wsUrl = ip + ":" + "20335";
DnaSdk wm = DnaSdk.getInstance();
wm.setRpc(rpcUrl);
wm.setRestful(restUrl);
wm.setDefaultConnect(wm.getRestful());
wm.neovm().oep5().setContractAddress("6d16074febe9a2db0099570916bcb412787265ea");
wm.openWalletFile("oep5.dat");
return wm;
}
}
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