wallet

package

v0.0.11 Latest Latest Go to latest Published: Oct 27, 2022 License: Apache-2.0 Imports: 29 Imported by: 4

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Repository

github.com/icon-project/icon-bridge

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Documentation ¶

Overview ¶

Use this code snippet in your app. If you need more information about configurations or implementing the sample code, visit the AWS docs: https://docs.aws.amazon.com/sdk-for-go/v1/developer-guide/setting-up.html

Index ¶

Constants
func DecryptEvmKeyStore(ksData, pw []byte) (*ecdsa.PrivateKey, error)
func DecryptICONKeyStore(ksData *KeyStoreData, pw []byte) (*crypto.PrivateKey, error)
func DecryptNearKeyStore(ksData, pw []byte) (*ed25519.PrivateKey, error)
func EncryptKeyAsKeyStore(s *crypto.PrivateKey, pw []byte) ([]byte, error)
func GetSecret(secretName string, region string) (string, error)
func KeyStoreFromWallet(w interface{}, pw []byte) ([]byte, error)
func New() *softwareWallet
func NewIcxWalletFromPrivateKey(sk *crypto.PrivateKey) (*softwareWallet, error)
func ReadAddressFromKeyStore(data []byte) (*common.Address, error)
func SHA3SumKeccak256(data ...[]byte) []byte
type AES128CTRParams
type CryptoData
type Encrypted
- func NewEncrypted(w Wallet, pubKey, b []byte) (*Encrypted, error)
- func (e *Encrypted) Aes128CTRStream(w Wallet) (cipher.Stream, error)
- func (e *Encrypted) Decrypt(w Wallet) ([]byte, error)
- func (e *Encrypted) Encrypt(w Wallet, b []byte) error
type EvmWallet
- func NewEvmWalletFromPrivateKey(sk *ecdsa.PrivateKey) (*EvmWallet, error)
- func (w *EvmWallet) Address() string
- func (w *EvmWallet) ECDH(pubKey []byte) ([]byte, error)
- func (w *EvmWallet) PublicKey() []byte
- func (w *EvmWallet) Sign(data []byte) ([]byte, error)
type KeyStoreData
- func NewKeyStoreData(data []byte) (*KeyStoreData, error)
type NearWallet
- func NewNearwalletFromPrivateKey(sk *ed25519.PrivateKey) (*NearWallet, error)
- func (w *NearWallet) Address() string
- func (w *NearWallet) ECDH(pubkey []byte) ([]byte, error)
- func (w *NearWallet) PublicKey() []byte
- func (w *NearWallet) Sign(data []byte) ([]byte, error)
type ScryptParams
- func (p *ScryptParams) Init() error
- func (p *ScryptParams) Key(pw []byte) ([]byte, error)
type Wallet
- func DecryptKeyStore(data, pw []byte) (Wallet, error)

Constants ¶

View Source

const (
	EncryptSaltSize = 4
	HKDFInfo        = "BTP_SECRET_HKDF"
	AES128KeySize   = 16
	HKDFKeySize     = 2 * AES128KeySize
)

Variables ¶

This section is empty.

Functions ¶

func DecryptEvmKeyStore ¶

func DecryptEvmKeyStore(ksData, pw []byte) (*ecdsa.PrivateKey, error)

func DecryptICONKeyStore ¶

func DecryptICONKeyStore(ksData *KeyStoreData, pw []byte) (*crypto.PrivateKey, error)

func DecryptNearKeyStore ¶

func DecryptNearKeyStore(ksData, pw []byte) (*ed25519.PrivateKey, error)

func EncryptKeyAsKeyStore ¶

func EncryptKeyAsKeyStore(s *crypto.PrivateKey, pw []byte) ([]byte, error)

func GetSecret ¶

func GetSecret(secretName string, region string) (string, error)

func KeyStoreFromWallet ¶

func KeyStoreFromWallet(w interface{}, pw []byte) ([]byte, error)

func New ¶

func New() *softwareWallet

func NewIcxWalletFromPrivateKey ¶

func NewIcxWalletFromPrivateKey(sk *crypto.PrivateKey) (*softwareWallet, error)

func ReadAddressFromKeyStore ¶

func ReadAddressFromKeyStore(data []byte) (*common.Address, error)

func SHA3SumKeccak256 ¶

func SHA3SumKeccak256(data ...[]byte) []byte

Types ¶

type AES128CTRParams ¶

type AES128CTRParams struct {
	IV common.RawHexBytes `json:"iv"`
}

type CryptoData ¶

type CryptoData struct {
	Cipher       string             `json:"cipher"`
	CipherParams json.RawMessage    `json:"cipherparams"`
	CipherText   common.RawHexBytes `json:"ciphertext"`
	KDF          string             `json:"kdf"`
	KDFParams    json.RawMessage    `json:"kdfparams"`
	MAC          common.RawHexBytes `json:"mac"`
}

type Encrypted ¶

type Encrypted struct {
	Param      []byte `json:"param"`
	CipherText []byte `json:"cipher_text"`
}

func NewEncrypted ¶

func NewEncrypted(w Wallet, pubKey, b []byte) (*Encrypted, error)

func (*Encrypted) Aes128CTRStream ¶

func (e *Encrypted) Aes128CTRStream(w Wallet) (cipher.Stream, error)

func (*Encrypted) Decrypt ¶

func (e *Encrypted) Decrypt(w Wallet) ([]byte, error)

func (*Encrypted) Encrypt ¶

func (e *Encrypted) Encrypt(w Wallet, b []byte) error

type EvmWallet ¶

type EvmWallet struct {
	Skey *ecdsa.PrivateKey
	Pkey *ecdsa.PublicKey
}

func NewEvmWalletFromPrivateKey ¶

func NewEvmWalletFromPrivateKey(sk *ecdsa.PrivateKey) (*EvmWallet, error)

func (*EvmWallet) Address ¶

func (w *EvmWallet) Address() string

func (*EvmWallet) ECDH ¶

func (w *EvmWallet) ECDH(pubKey []byte) ([]byte, error)

func (*EvmWallet) PublicKey ¶

func (w *EvmWallet) PublicKey() []byte

func (*EvmWallet) Sign ¶

func (w *EvmWallet) Sign(data []byte) ([]byte, error)

type KeyStoreData ¶

type KeyStoreData struct {
	Address  common.Address `json:"address"`
	ID       string         `json:"id"`
	Version  int            `json:"version"`
	CoinType string         `json:"coinType"`
	Crypto   CryptoData     `json:"crypto"`
}

func NewKeyStoreData ¶

func NewKeyStoreData(data []byte) (*KeyStoreData, error)

type NearWallet ¶

type NearWallet struct {
	Skey *ed25519.PrivateKey
	Pkey *ed25519.PublicKey
}

func NewNearwalletFromPrivateKey ¶

func NewNearwalletFromPrivateKey(sk *ed25519.PrivateKey) (*NearWallet, error)

func (*NearWallet) Address ¶

func (w *NearWallet) Address() string

func (*NearWallet) ECDH ¶

func (w *NearWallet) ECDH(pubkey []byte) ([]byte, error)

func (*NearWallet) PublicKey ¶

func (w *NearWallet) PublicKey() []byte

func (*NearWallet) Sign ¶

func (w *NearWallet) Sign(data []byte) ([]byte, error)

type ScryptParams ¶

type ScryptParams struct {
	DKLen int                `json:"dklen"`
	N     int                `json:"n"`
	R     int                `json:"r"`
	P     int                `json:"p"`
	Salt  common.RawHexBytes `json:"salt"`
}

func (*ScryptParams) Init ¶

func (p *ScryptParams) Init() error

func (*ScryptParams) Key ¶

func (p *ScryptParams) Key(pw []byte) ([]byte, error)

type Wallet ¶

type Wallet interface {
	Address() string
	Sign(data []byte) ([]byte, error)
	PublicKey() []byte
	ECDH(pubKey []byte) ([]byte, error)
}

func DecryptKeyStore ¶

func DecryptKeyStore(data, pw []byte) (Wallet, error)

Source Files ¶

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