comm

package
v1.0.3 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Mar 8, 2023 License: GPL-2.0 Imports: 19 Imported by: 4

Documentation

Index

Constants

View Source 
const (
	AccPrefix = "BS"
	AccLen    = 20
)
View Source 
const (
	WalletVersion = "1"
)

Variables

View Source 
var (
	WOpenErr    = errors.New("open wallet failed")
	WVerifyErr  = errors.New("verify signature failed")
	WInvalidSig = errors.New("invalid signature data")
)
View Source 
var (
	InvalidAddr = errors.New("invalid address")
)
View Source 
var KP = KeyParam{
	S: 8,
	N: 1 << 15,
	R: 8,
	P: 1,
	L: 32,
}

Functions

func AESKey 

func AESKey(salt []byte, password string) ([]byte, error)

func Decrypt 

func Decrypt(key []byte, cipherTxt []byte) ([]byte, error)

func Encrypt 

func Encrypt(key []byte, plainTxt []byte) ([]byte, error)

func PrivateKeyToCurve25519 

func PrivateKeyToCurve25519(curve25519Private *[32]byte, privateKey *[64]byte)

func RecoverPub 

func RecoverPub(addr WalletAddr, suffix string) ([]byte, error)

func VerifyStamp 

func VerifyStamp(stamp Stamp) error

Types

type CipherData 

type CipherData struct {
	KeyParam  `json:"param"`
	Code      string `json:"code"`
	KeyCrypto string `json:"key_crypto"`
	Salt      string `json:"salt"`
	PriCipher string `json:"pri_cipher"`
}

type KeyParam 

type KeyParam struct {
	S int `json:"s"`
	N int `json:"n"`
	R int `json:"r"`
	P int `json:"p"`
	L int `json:"l"`
}

type RawStamp 

type RawStamp struct {
	WAddr        WalletAddr     `json:"wallet_addr"`
	SAddr        StampAddr      `json:"stamp_addr"`
	EAddr        common.Address `json:"eth_addr"`
	FromMailAddr string         `json:"from_mail_addr"`
	MsgID        string         `json:"msg_id"`
	No           int            `json:"no"`
	Time         int64          `json:"time"`
}

func (*RawStamp) GetMailID 

func (r *RawStamp) GetMailID() string

func (*RawStamp) GetMailSender 

func (r *RawStamp) GetMailSender() string

func (*RawStamp) GetStampAddr 

func (r *RawStamp) GetStampAddr() StampAddr

func (*RawStamp) GetWalletAddr 

func (r *RawStamp) GetWalletAddr() WalletAddr

func (*RawStamp) IsValidInitData 

func (r *RawStamp) IsValidInitData() bool

func (*RawStamp) SetAddr 

func (r *RawStamp) SetAddr(addr WalletAddr)

func (*RawStamp) SetEthAddr 

func (r *RawStamp) SetEthAddr(addr common.Address)

func (*RawStamp) SetMsgID 

func (r *RawStamp) SetMsgID(id string)

func (*RawStamp) SetNo 

func (r *RawStamp) SetNo(no int)

type SDataBase 

type SDataBase struct {
	*leveldb.DB
}

func (*SDataBase) AppendString 

func (db *SDataBase) AppendString(key string, newV string) error

func (*SDataBase) Del 

func (db *SDataBase) Del(key []byte) error

func (*SDataBase) GetInt 

func (db *SDataBase) GetInt(key string) uint64

func (*SDataBase) GetJsonObj 

func (db *SDataBase) GetJsonObj(key []byte, v interface{}) error

func (*SDataBase) GetString 

func (db *SDataBase) GetString(key string) string

func (*SDataBase) SaveInt 

func (db *SDataBase) SaveInt(key string, val uint64) error

func (*SDataBase) SaveJsonObj 

func (db *SDataBase) SaveJsonObj(key []byte, v interface{}) error

func (*SDataBase) SaveString 

func (db *SDataBase) SaveString(key string, val string) error

func (*SDataBase) TrimString added in v1.0.2 

func (db *SDataBase) TrimString(key string, trimV string) error

type SimpleStamp 

type SimpleStamp struct {
	Data *RawStamp
	Sig  *SimpleStampSig
}

func (*SimpleStamp) RawData 

func (ss *SimpleStamp) RawData() StampData

func (*SimpleStamp) Serial 

func (ss *SimpleStamp) Serial() string

func (*SimpleStamp) SigData 

func (ss *SimpleStamp) SigData() StampSig

type SimpleStampSig 

type SimpleStampSig struct {
	SigData   string
	PubSuffix string
}

func (*SimpleStampSig) Data 

func (sss *SimpleStampSig) Data() string

func (*SimpleStampSig) Suffix 

func (sss *SimpleStampSig) Suffix() string

type SimpleWallet 

type SimpleWallet struct {
	NickName string         `json:"nick_name"`
	Version  string         `json:"version"`
	Addr     WalletAddr     `json:"address"`
	EAddr    common.Address `json:"eth_addr"`
	Cipher   *CipherData    `json:"cipher"`
	// contains filtered or unexported fields
}

func (*SimpleWallet) Address 

func (sw *SimpleWallet) Address() WalletAddr

func (*SimpleWallet) Close 

func (sw *SimpleWallet) Close()

func (*SimpleWallet) EthAddr 

func (sw *SimpleWallet) EthAddr() common.Address

func (*SimpleWallet) IsOpen 

func (sw *SimpleWallet) IsOpen() bool

func (*SimpleWallet) Name added in v1.0.2 

func (sw *SimpleWallet) Name() string

func (*SimpleWallet) Open 

func (sw *SimpleWallet) Open(auth string) error

func (*SimpleWallet) SetName added in v1.0.2 

func (sw *SimpleWallet) SetName(newName string)

func (*SimpleWallet) Sign 

func (sw *SimpleWallet) Sign(s StampData) StampSig

func (*SimpleWallet) String 

func (sw *SimpleWallet) String() string

func (*SimpleWallet) Verbose 

func (sw *SimpleWallet) Verbose() string

type Stamp 

type Stamp interface {
	Serial() string
	RawData() StampData
	SigData() StampSig
}

type StampAddr 

type StampAddr string

type StampData 

type StampData interface {
	SetMsgID(id string)
	GetMailSender() string
	SetNo(no int)
	GetWalletAddr() WalletAddr
	GetStampAddr() StampAddr
	GetMailID() string
	SetEthAddr(addr common.Address)
	SetAddr(addr WalletAddr)
	IsValidInitData() bool
}

type StampSig 

type StampSig interface {
	Data() string
	Suffix() string
}

type Wallet 

type Wallet interface {
	Name() string
	SetName(nn string)
	Address() WalletAddr
	Open(auth string) error
	Verbose() string
	Close()
	Sign(s StampData) StampSig
	IsOpen() bool
	EthAddr() common.Address
	fmt.Stringer
}

func CreateWallet 

func CreateWallet(auth, name string) (Wallet, error)

func LoadByFile 

func LoadByFile(path string) (Wallet, error)

func LoadByJsonData 

func LoadByJsonData(jsonStr string) (Wallet, error)

type WalletAddr 

type WalletAddr string

func PubToAddr 

func PubToAddr(key []byte) (WalletAddr, string)

Source Files

View all Source files

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