NonceKeeper (java-kit 2.2.2 API)

```
public final class NonceKeeper
extends java.lang.Object
```
nonce维护器。sdk使用前时初始化。获取nonce，串行加一。

构造器
构造器和说明
`NonceKeeper()`

所有方法静态方法具体方法
限定符和类型	方法和说明
`static void`	`decrNonce(java.lang.String addr)`
`static int`	`getNonce(java.lang.String addr)` get the nonce of current address,which must be get before transaction.
`static int`	`incrNonce(java.lang.String addr)` increase the nonce value of the address
`static int`	`incrNonce(java.lang.String addr, int incr)`
`static void`	`initNonce(java.lang.String address)`
`static void`	`main(java.lang.String[] args)`
`static int`	`refreshNonce(java.lang.String address)` refresh local nonce of the address from the blockchain

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static void decrNonce(java.lang.String addr)

public static int incrNonce(java.lang.String addr,
                            int incr)

public static void initNonce(java.lang.String address)

public static void main(java.lang.String[] args)
                 throws java.lang.InterruptedException

类 NonceKeeper