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如何使用 ​

类 Wallet

井通联盟链钱包工具类(非国密)

构造器 ​

Java
public Wallet() // 创建钱包对象(新钱包)

public Wallet(java.lang.String secret) // 创建钱包对象，已知密钥

public Wallet(java.lang.String secret, java.lang.String alphabet) // 创建钱包对象，已知密钥和联盟链字母表
public Wallet() // 创建钱包对象(新钱包)

public Wallet(java.lang.String secret) // 创建钱包对象，已知密钥

public Wallet(java.lang.String secret, java.lang.String alphabet) // 创建钱包对象，已知密钥和联盟链字母表

参数:

  • secret - 钱包密钥
  • alphabet - 字母表，每一条联盟链都可以用不同的或者相同alphabet

随机生成钱包地址-generate ​

Java
public static Wallet generate()
public static Wallet generate(java.lang.String alphabet)
public static Wallet generate()
public static Wallet generate(java.lang.String alphabet)

参数:

  • alphabet - 字母表，每一条联盟链都可以用不同的或者相同alphabet

返回:

  • 钱包对象
点我查看代码
Java
System.out.println("---------generate jingtum wallet----------");
Wallet wallet = Wallet.generate();
System.out.println("secret=" + wallet.getSecret());
System.out.println("address=" + wallet.getAddress());
System.out.println("publicKey=" + wallet.getPublicKey());
System.out.println(JsonUtils.toJsonString(wallet));

System.out.println("---------generate bizain wallet----------");
Wallet walletBiz = Wallet.generate("bpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2jcdeCg65rkm8oFqi1tuvAxyz");
System.out.println("secret=" + walletBiz.getSecret());
System.out.println("address=" + walletBiz.getAddress());
System.out.println("publicKey=" + walletBiz.getPublicKey());
System.out.println(JsonUtils.toJsonString(walletBiz));
System.out.println("---------generate jingtum wallet----------");
Wallet wallet = Wallet.generate();
System.out.println("secret=" + wallet.getSecret());
System.out.println("address=" + wallet.getAddress());
System.out.println("publicKey=" + wallet.getPublicKey());
System.out.println(JsonUtils.toJsonString(wallet));

System.out.println("---------generate bizain wallet----------");
Wallet walletBiz = Wallet.generate("bpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2jcdeCg65rkm8oFqi1tuvAxyz");
System.out.println("secret=" + walletBiz.getSecret());
System.out.println("address=" + walletBiz.getAddress());
System.out.println("publicKey=" + walletBiz.getPublicKey());
System.out.println(JsonUtils.toJsonString(walletBiz));

根据密钥生成钱包-fromSecret ​

Java
public static Wallet fromSecret(java.lang.String secret)
public static Wallet fromSecret(java.lang.String secret, java.lang.String alphabet)
public static Wallet fromSecret(java.lang.String secret)
public static Wallet fromSecret(java.lang.String secret, java.lang.String alphabet)

参数:

  • secret - 钱包密钥
  • alphabet - 字母表，每一条联盟链都可以用不同的或者相同alphabet

返回:

  • 钱包对象
点我查看代码
Java
Wallet wallet = Wallet.fromSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String addresss = wallet.getAddress();
System.out.println(addresss)
Wallet wallet = Wallet.fromSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String addresss = wallet.getAddress();
System.out.println(addresss)

判断钱包地址是否有效-isValidAddress ​

Java
public static boolean isValidAddress(java.lang.String address)public static boolean isValidAddress(java.lang.String address, java.lang.String alphabet)
public static boolean isValidAddress(java.lang.String address)public static boolean isValidAddress(java.lang.String address, java.lang.String alphabet)

参数:

  • address - 钱包地址
  • alphabet - 字母表，每一条联盟链都可以用不同的或者相同alphabet

返回:

  • 有效返回true，无效返回false
点我查看代码
Java
System.out.println("---------isValidAddress----------");
System.out.println("是否有效=" + Wallet.isValidAddress('jahbmVT3T9yf5D4Ykw8x6nRUtUfAAMzBRV'));
System.out.println("---------isValidAddress----------");
System.out.println("是否有效=" + Wallet.isValidAddress('jahbmVT3T9yf5D4Ykw8x6nRUtUfAAMzBRV'));

判断钱包密钥是否有效-isValidSecret ​

Java
public static boolean isValidSecret(java.lang.String secret)
public static boolean isValidSecret(java.lang.String secret, java.lang.String alphabet)
public static boolean isValidSecret(java.lang.String secret)
public static boolean isValidSecret(java.lang.String secret, java.lang.String alphabet)

参数:

  • secret - 钱包密钥
  • alphabet - 字母表，每一条联盟链都可以用不同的或者相同alphabet

返回:

  • 有效返回true，无效返回false
点我查看代码
Java
System.out.println("---------isValidSecret----------");
System.out.println("是否有效=" + Wallet.isValidSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN'));
System.out.println("---------isValidSecret----------");
System.out.println("是否有效=" + Wallet.isValidSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN'));

获取钱包公钥-getPublicKey ​

Java
public java.lang.String getPublicKey()
public java.lang.String getPublicKey()

返回:

  • 钱包公钥
点我查看代码
Java
Wallet wallet = Wallet.fromSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
System.out.println("publicKey=" + wallet.getPublicKey());
Wallet wallet = Wallet.fromSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
System.out.println("publicKey=" + wallet.getPublicKey());

使用钱包密钥对信息进行签名-sign ​

Java
public java.lang.String sign(java.lang.String message)
public java.lang.String sign(java.lang.String message)

参数:

  • message - 需要签名的原文

返回:

  • 签名后的内容
点我查看代码
Java
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String signStr = wallet.sign('hello jingtum');
System.out.println(signStr);
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String signStr = wallet.sign('hello jingtum');
System.out.println(signStr);

校验信息的自作签名是否正确-verify ​

Java
public boolean verify(java.lang.String message, java.lang.String signature)
public boolean verify(java.lang.String message, java.lang.String signature)

参数:

  • message - 签名的原文
  • signature - 签名后的内容

返回:

  • true:校验通过，false:校验不通过
点我查看代码
Java
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String signStr = wallet.sign('hello jingtum');
Boolean f1 = Wallet.verify(message,signStr);
System.out.println(f1);
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String signStr = wallet.sign('hello jingtum');
Boolean f1 = Wallet.verify(message,signStr);
System.out.println(f1);

通过公钥获取钱包地址-getAddress ​

Java
public static  String getAddress(String pubKey)
public static  String getAddress(String pubKey)

参数:

  • pubKey - 公钥

返回:

  • 钱包地址
点我查看代码
Java
System.out.println("---------fromSecret----------");
Wallet wallet = Wallet.fromSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String address1 = wallet.getAddress();
String pubKey = wallet.getPublicKey();
String address2 = Wallet.getAddress(pubKey);
System.out.println("address1:"+address1);
System.out.println("pubKey:"+pubKey);
System.out.println("address2:"+address2);
System.out.println("---------fromSecret----------");
Wallet wallet = Wallet.fromSecret('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String address1 = wallet.getAddress();
String pubKey = wallet.getPublicKey();
String address2 = Wallet.getAddress(pubKey);
System.out.println("address1:"+address1);
System.out.println("pubKey:"+pubKey);
System.out.println("address2:"+address2);

获取钱包地址-getAddress ​

Java
public java.lang.String getAddress()
public java.lang.String getAddress()

返回:

  • 钱包地址
点我查看代码
Java
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String address = wallet.getAddress();
System.out.println(address);
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String address = wallet.getAddress();
System.out.println(address);

获取钱包密钥-getSecret ​

Java
public java.lang.String getSecret()
public java.lang.String getSecret()

返回:

  • 钱包密钥
点我查看代码
Java
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String secret = wallet.getSecret();
System.out.println(secret);
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String secret = wallet.getSecret();
System.out.println(secret);

获取钱包keypairs属性-getKeypairs ​

Java
public IKeyPair getKeypairs()
public IKeyPair getKeypairs()

返回:

  • keypairs属性
点我查看代码
Java
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String keypairs = wallet.getKeypairs();
System.out.println(keypairs);
Wallet wallet = new Wallet('sszWqvtbDzzMQEVWqGDSA5DbMYDBN');
String keypairs = wallet.getKeypairs();
System.out.println(keypairs);

设置钱包keypairs属性-setKeypairs ​

Java
public void setKeypairs(IKeyPair keypairs)
public void setKeypairs(IKeyPair keypairs)

参数:

  • keypairs
  • 钱包keypairs值

设置钱包密钥-setSecret ​

Java
public void setSecret(java.lang.String secret)
public void setSecret(java.lang.String secret)

参数:

  • secret - 钱包密钥

设置钱包字母表-setAlphabet ​

Java
public void setAlphabet(java.lang.String alphabet)
public void setAlphabet(java.lang.String alphabet)

参数:

  • alphabet - 字母表，每一条联盟链都可以用不同的或者相同alphabet

获取钱包字母表-getAlphabet ​

Java
public java.lang.String getAlphabet()
public java.lang.String getAlphabet()

返回:

  • 钱包字母表

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