iotchain.core.crypto

类 Signer

java.lang.Object

iotchain.core.crypto.Signer

public class Signer
extends java.lang.Object

字段概要

字段

限定符和类型	字段和说明
static org.bouncycastle.asn1.x9.X9ECParameters	CURVE_PARAMS
static java.lang.Integer	NEGATIVE_POINT_SIGN
static java.lang.Integer	NEW_NEGATIVE_POINT_SIGN
static java.lang.Integer	NEW_POSITIVE_POINT_SIGN
static java.lang.Integer	POSITIVE_POINT_SIGN

构造器概要

构造器

构造器和说明
Signer()

方法概要

限定符和类型	方法和说明
static java.lang.String	getSender(SignedTransaction tx)
static java.math.BigInteger	recover(int recId, org.web3j.crypto.ECDSASignature sig, byte[] message)
static SignedTransaction	signTx(RawTransaction tx, java.lang.String privateKey, java.lang.Long chainId)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

NEGATIVE_POINT_SIGN

public static final java.lang.Integer NEGATIVE_POINT_SIGN

POSITIVE_POINT_SIGN

public static final java.lang.Integer POSITIVE_POINT_SIGN

NEW_NEGATIVE_POINT_SIGN

public static final java.lang.Integer NEW_NEGATIVE_POINT_SIGN

NEW_POSITIVE_POINT_SIGN

public static final java.lang.Integer NEW_POSITIVE_POINT_SIGN

CURVE_PARAMS

public static final org.bouncycastle.asn1.x9.X9ECParameters CURVE_PARAMS

构造器详细资料

Signer

public Signer()

方法详细资料

recover

public static java.math.BigInteger recover(int recId,
                                           org.web3j.crypto.ECDSASignature sig,
                                           byte[] message)

getSender

public static java.lang.String getSender(SignedTransaction tx)

signTx

public static SignedTransaction signTx(RawTransaction tx,
                                       java.lang.String privateKey,
                                       java.lang.Long chainId)