类的使用
network.nerve.core.crypto.ECKey

使用ECKey的程序包

程序包	说明
network.nerve.base.signture
network.nerve.core.crypto
network.nerve.kit.model
network.nerve.kit.util

network.nerve.base.signture中ECKey的使用

参数类型为ECKey的network.nerve.base.signture中的方法

限定符和类型	方法和说明
static P2PHKSignature	SignatureUtil.createSignatureByEckey(NulsHash hash, ECKey ecKey)
static P2PHKSignature	SignatureUtil.createSignatureByEckey(Transaction tx, ECKey ecKey) 生成交易的签名传统
static NulsSignData	SignatureUtil.signDigest(byte[] digest, ECKey ecKey) 生成交易签名

类型变量类型为ECKey的network.nerve.base.signture中的方法参数

限定符和类型	方法和说明
static void	SignatureUtil.createOrAddTransactionSignture(Transaction tx, List<ECKey> signEckeys) 签名或者追加签名
static List<P2PHKSignature>	SignatureUtil.createSignaturesByEckey(NulsHash hash, List<ECKey> eckeys)
static List<P2PHKSignature>	SignatureUtil.createSignaturesByEckey(Transaction tx, List<ECKey> eckeys) 生成交易多个传统签名（多地址转账可能会用到）
static void	SignatureUtil.createTransactionSignture(Transaction tx, List<ECKey> signEckeys) 生成交易TransactionSignture

network.nerve.core.crypto中ECKey的使用

类型参数类型为ECKey的network.nerve.core.crypto中的字段

限定符和类型	字段和说明
static Comparator<ECKey>	ECKey.AGE_COMPARATOR Sorts oldest keys first, newest last.
static Comparator<ECKey>	ECKey.PUBKEY_COMPARATOR Compares pub key bytes using UnsignedBytes.lexicographicalComparator()

返回ECKey的network.nerve.core.crypto中的方法

限定符和类型	方法和说明
ECKey	ECKey.decompress() Returns a copy of this key, but with the public point represented in uncompressed form.
static ECKey	ECKey.fromASN1(byte[] asn1privkey) Construct an ECKey from an ASN.1 encoded private key.
static ECKey	ECKey.fromEncrypted(EncryptedData encryptedPrivateKey, byte[] pubKey) 根据EncryptedData和公钥生成ECKey
static ECKey	ECKey.fromPrivate(BigInteger privKey) Creates an ECKey given the private key only.
static ECKey	ECKey.fromPrivate(BigInteger privKey, boolean compressed) Creates an ECKey given the private key only.
static ECKey	ECKey.fromPrivate(byte[] privKeyBytes) Creates an ECKey given the private key only.
static ECKey	ECKey.fromPrivate(byte[] privKeyBytes, boolean compressed) Creates an ECKey given the private key only.
static ECKey	ECKey.fromPrivateAndPrecalculatedPublic(BigInteger priv, org.bouncycastle.math.ec.ECPoint pub) Creates an ECKey that simply trusts the caller to ensure that point is really the result of multiplying the generator point by the private key.
static ECKey	ECKey.fromPrivateAndPrecalculatedPublic(byte[] priv, byte[] pub) Creates an ECKey that simply trusts the caller to ensure that point is really the result of multiplying the generator point by the private key.
static ECKey	ECKey.fromPublicOnly(byte[] pub) Creates an ECKey that cannot be used for signing, only verifying signatures, from the given encoded point.
static ECKey	ECKey.fromPublicOnly(org.bouncycastle.math.ec.ECPoint pub) Creates an ECKey that cannot be used for signing, only verifying signatures, from the given point.
static ECKey	ECKey.recoverFromSignature(int recId, ECKey.ECDSASignature sig, Sha256Hash message, boolean compressed) Given the components of a signature and a selector value, recover and return the public key that generated the signature according to the algorithm in SEC1v2 section 4.1.6.

network.nerve.kit.model中ECKey的使用

返回ECKey的network.nerve.kit.model中的方法

限定符和类型	方法和说明
ECKey	Account.getEcKey()
ECKey	Account.getEcKey(String password) 根据密码获取ECKey
ECKey	Account.getEcKey1(String password)

参数类型为ECKey的network.nerve.kit.model中的方法

限定符和类型	方法和说明
void	Account.setEcKey(ECKey ecKey)

network.nerve.kit.util中ECKey的使用

参数类型为ECKey的network.nerve.kit.util中的方法

限定符和类型	方法和说明
static Address	AccountTool.newAddress(int chainId, ECKey key)