com.alipay.mychain.sdk.domain.privacy

类 Proofs

java.lang.Object

com.alipay.mychain.sdk.domain.privacy.Proofs

public class Proofs
extends Object

The type Proofs.

字段概要

字段

限定符和类型	字段和说明
protected CommitmentType	type

构造器概要

构造器

构造器和说明
Proofs() Instantiates a new Proofs.
Proofs(long ptr) Instantiates a new Proofs.

方法概要

限定符和类型	方法和说明
boolean	addCommitment(PedersenCommitment commitment) Add commitment boolean.
boolean	addRangeProof(List<Long> values, List<Long> minValues, List<byte[]> blindValues, List<Integer> commitments) Add range proof boolean.
boolean	addRangeProof(List<Long> values, long minValue, List<byte[]> blindValues, List<Integer> commitments) Add range proof boolean.
static void	cancelPreVerify(String txHash) Cancel pre verify.
static Proofs	createProofs(byte[] proofs, String txHash) Create proofs proofs.
void	destory() Destory.
static void	destroyProofs(String txHash) Destroy proofs.
boolean	formBytes(byte[] proofs) Form bytes boolean.
long	getPtr() Getter method for property ptr.
boolean	nativeAddRangeProof(long[] values, long[] minValues, byte[][] blindValues, int[] commitments) Native add range proof boolean.
static void	nativeCancelPreVerify(String txHash) Native cancel pre verify.
static long	nativeCreateProofs(byte[] proofs, String txHash) Native create proofs long.
boolean	nativeFormBytes(byte[] proofs) Native form bytes boolean.
protected static long	nativeGetProofs(String txHash)
void	nativeSetBlindDelta(byte[] delta) Native set blind delta.
boolean	nativeVerifyBalance() Native verify balance boolean.
boolean	nativeVerifyCommitment(int type, int index, byte[] pubkey, byte[] valueEnc) Native verify commitment boolean.
boolean	nativeVerifyRange(int index, long minValue) Native verify range boolean.
boolean	nativeVerifyRange(int index, long[] minValues) Native verify range boolean.
void	setBlindDelta(byte[] delta) Sets blind delta.
byte[]	toBytes() To bytes byte [ ].
boolean	verifyBalance() Verify balance boolean.
static boolean	verifyBalance(String txHash, int index) Verify balance boolean.
boolean	verifyCommitment(CommitmentType type, int index, byte[] pubkey, byte[] valueEnc) Verify commitment boolean.
static boolean	verifyCommitment(String txHash, CommitmentType type, int index, byte[] pubkey, byte[] valueEnc) Verify commitment boolean.
boolean	verifyRange(int index, List<Long> minValues) Verify range boolean.
boolean	verifyRange(int index, long minValue) Verify range boolean.
static boolean	verifyRange(String txHash, int index, long minValue) Verify range boolean.

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

type

protected final CommitmentType type

构造器详细资料

Proofs

public Proofs()

Instantiates a new Proofs.

Proofs

public Proofs(long ptr)

Instantiates a new Proofs.

参数:

ptr - the ptr

方法详细资料

createProofs

public static Proofs createProofs(byte[] proofs,
                                  String txHash)

Create proofs proofs.

参数:

proofs - the proofs

txHash - the tx hash

返回:

the proofs

nativeCreateProofs

public static long nativeCreateProofs(byte[] proofs,
                                      String txHash)

Native create proofs long.

参数:

proofs - the proofs

txHash - the tx hash

返回:

the long

destroyProofs

public static void destroyProofs(String txHash)

Destroy proofs.

参数:

txHash - the tx hash

verifyCommitment

public static boolean verifyCommitment(String txHash,
                                       CommitmentType type,
                                       int index,
                                       byte[] pubkey,
                                       byte[] valueEnc)

Verify commitment boolean.

参数:

txHash - the tx hash

type - the type

index - the index

pubkey - the pubkey

valueEnc - the value enc

返回:

the boolean

verifyRange

public static boolean verifyRange(String txHash,
                                  int index,
                                  long minValue)

Verify range boolean.

参数:

txHash - the tx hash

index - the index

minValue - the min value

返回:

the boolean

verifyBalance

public static boolean verifyBalance(String txHash,
                                    int index)

Verify balance boolean.

参数:

txHash - the tx hash

index - the index

返回:

the boolean

cancelPreVerify

public static void cancelPreVerify(String txHash)

Cancel pre verify.

参数:

txHash - the tx hash

nativeCancelPreVerify

public static void nativeCancelPreVerify(String txHash)

Native cancel pre verify.

参数:

txHash - the tx hash

nativeGetProofs

protected static long nativeGetProofs(String txHash)

destory

public void destory()

Destory.

addCommitment

public boolean addCommitment(PedersenCommitment commitment)

Add commitment boolean.

参数:

commitment - the commitment

返回:

the boolean

setBlindDelta

public void setBlindDelta(byte[] delta)

Sets blind delta.

参数:

delta - the delta

nativeSetBlindDelta

public void nativeSetBlindDelta(byte[] delta)

Native set blind delta.

参数:

delta - the delta

addRangeProof

public boolean addRangeProof(List<Long> values,
                             long minValue,
                             List<byte[]> blindValues,
                             List<Integer> commitments)

Add range proof boolean.

参数:

values - the values

minValue - the min value

blindValues - the blind values

commitments - the commitments

返回:

the boolean

addRangeProof

public boolean addRangeProof(List<Long> values,
                             List<Long> minValues,
                             List<byte[]> blindValues,
                             List<Integer> commitments)

Add range proof boolean.

参数:

values - the values

minValues - the min values

blindValues - the blind values

commitments - the commitments

返回:

the boolean

nativeAddRangeProof

public boolean nativeAddRangeProof(long[] values,
                                   long[] minValues,
                                   byte[][] blindValues,
                                   int[] commitments)

Native add range proof boolean.

参数:

values - the values

minValues - the min values

blindValues - the blind values

commitments - the commitments

返回:

the boolean

verifyCommitment

public boolean verifyCommitment(CommitmentType type,
                                int index,
                                byte[] pubkey,
                                byte[] valueEnc)

Verify commitment boolean.

参数:

type - the type

index - the index

pubkey - the pubkey

valueEnc - the value enc

返回:

the boolean

nativeVerifyCommitment

public boolean nativeVerifyCommitment(int type,
                                      int index,
                                      byte[] pubkey,
                                      byte[] valueEnc)

Native verify commitment boolean.

参数:

type - the type

index - the index

pubkey - the pubkey

valueEnc - the value enc

返回:

the boolean

verifyBalance

public boolean verifyBalance()

Verify balance boolean.

返回:

the boolean

nativeVerifyBalance

public boolean nativeVerifyBalance()

Native verify balance boolean.

返回:

the boolean

verifyRange

public boolean verifyRange(int index,
                           long minValue)

Verify range boolean.

参数:

index - the index

minValue - the min value

返回:

the boolean

nativeVerifyRange

public boolean nativeVerifyRange(int index,
                                 long minValue)

Native verify range boolean.

参数:

index - the index

minValue - the min value

返回:

the boolean

verifyRange

public boolean verifyRange(int index,
                           List<Long> minValues)

Verify range boolean.

参数:

index - the index

minValues - the min values

返回:

the boolean

nativeVerifyRange

public boolean nativeVerifyRange(int index,
                                 long[] minValues)

Native verify range boolean.

参数:

index - the index

minValues - the min values

返回:

the boolean

formBytes

public boolean formBytes(byte[] proofs)

Form bytes boolean.

参数:

proofs - the proofs

返回:

the boolean

nativeFormBytes

public boolean nativeFormBytes(byte[] proofs)

Native form bytes boolean.

参数:

proofs - the proofs

返回:

the boolean

toBytes

public final byte[] toBytes()

To bytes byte [ ].

返回:

the byte [ ]

getPtr

public long getPtr()

Getter method for property ptr.

返回:

property value of ptr