wallet

package

v0.0.0-...-91a82d4 Latest Latest Go to latest Published: Sep 23, 2019 License: LGPL-3.0 Imports: 23 Imported by: 3

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Repository

github.com/UranusBlockStack/uranus

Links

Open Source Insights

README ¶

wallet

Documentation ¶

Index ¶

Variables
func AesCTRXOR(key, inText, iv []byte) ([]byte, error)
func EncryptKey(account Account, auth string) ([]byte, error)
type Account
- func DecryptKey(keyjson []byte, auth string) (*Account, error)
- func (a Account) Cmp(account Account) int
type Accounts
type KeyStore
- func NewKeyStore(keydir string) *KeyStore
type Wallet
- func NewWallet(ksdir string) *Wallet

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrNoMatch = errors.New("no key for given address or file")
	ErrDecrypt = errors.New("could not decrypt key with given passphrase")
)

Functions ¶

func AesCTRXOR ¶

func AesCTRXOR(key, inText, iv []byte) ([]byte, error)

AesCTRXOR encrypts data with CTRXOR

func EncryptKey ¶

func EncryptKey(account Account, auth string) ([]byte, error)

EncryptKey encrypt the key via auth

Types ¶

type Account ¶

type Account struct {
	Address    utils.Address     `json:"address"`
	PrivateKey *ecdsa.PrivateKey `json:"privatekey,omitempty" `
	FileName   string            `json:"filename"`
}

Account represents an uranus account.

func DecryptKey ¶

func DecryptKey(keyjson []byte, auth string) (*Account, error)

DecryptKey returns the decrypted key via auth

func (Account) Cmp ¶

func (a Account) Cmp(account Account) int

Cmp compares x and y and returns:

-1 if x <  y
 0 if x == y
+1 if x >  y

type Accounts ¶

type Accounts []Account

Accounts is a Account slice type.

func (Accounts) Len ¶

func (as Accounts) Len() int

func (Accounts) Less ¶

func (as Accounts) Less(i, j int) bool

func (Accounts) Swap ¶

func (as Accounts) Swap(i, j int)

type KeyStore ¶

type KeyStore struct {
	// contains filtered or unexported fields
}

KeyStore definition

func NewKeyStore ¶

func NewKeyStore(keydir string) *KeyStore

NewKeyStore new a KeyStore instance

func (KeyStore) GetKey ¶

func (ks KeyStore) GetKey(addr utils.Address, filename, auth string) (*Account, error)

GetKey returns the key by the specified addr

func (KeyStore) JoinPath ¶

func (ks KeyStore) JoinPath(filename string) string

JoinPath returns the abs path of the keystore file

func (KeyStore) PutKey ¶

func (ks KeyStore) PutKey(account Account, path string, auth string) error

PutKey stores the specified key

type Wallet ¶

type Wallet struct {
	// contains filtered or unexported fields
}

Wallet represents a software wallet.

func NewWallet ¶

func NewWallet(ksdir string) *Wallet

NewWallet initialize wallet.

func (*Wallet) Accounts ¶

func (w *Wallet) Accounts() (Accounts, error)

Accounts list all account.

func (*Wallet) Delete ¶

func (w *Wallet) Delete(account Account, passphrase string) error

Delete removes the speciified account

func (*Wallet) ExportRawKey ¶

func (w *Wallet) ExportRawKey(addr utils.Address, passphrase string) (string, error)

ExportRawKey returns key hex.

func (*Wallet) Find ¶

func (w *Wallet) Find(addr utils.Address, passphrase string) (Account, error)

Find resolves the given account into a unique entry in the keystore.

func (*Wallet) ImportRawKey ¶

func (w *Wallet) ImportRawKey(privkey string, passphrase string) (utils.Address, error)

ImportRawKey import key in to key store.

func (*Wallet) NewAccount ¶

func (w *Wallet) NewAccount(passphrase string) (Account, error)

NewAccount creates a new account

func (*Wallet) SignHash ¶

func (w *Wallet) SignHash(addr utils.Address, passphrase string, hash []byte) ([]byte, error)

SignHash signs hash if the private key matching the given address can be decrypted with the given passphrase.

func (*Wallet) SignTx ¶

func (w *Wallet) SignTx(addr utils.Address, tx *types.Transaction, passphrase string) (*types.Transaction, error)

SignTx sign the specified transaction

func (*Wallet) Update ¶

func (w *Wallet) Update(account Account, passphrase, newPassphrase string) error

Update update the specified account

Source Files ¶

View all Source files

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