crypto

package
v0.0.0-...-ecd43bb Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jan 11, 2019 License: MIT Imports: 16 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	CONFIG_NETWORK = &Network{}
	CONFIG_FEES    = []FlexToshi{
		TRANSACTION_FEES.Transfer,
		TRANSACTION_FEES.SecondSignatureRegistration,
		TRANSACTION_FEES.DelegateRegistration,
		TRANSACTION_FEES.Vote,
		TRANSACTION_FEES.MultiSignatureRegistration,
		TRANSACTION_FEES.Ipfs,
		TRANSACTION_FEES.TimelockTransfer,
		TRANSACTION_FEES.MultiPayment,
		TRANSACTION_FEES.DelegateResignation,
	}
)
View Source 
var (
	TRANSACTION_TYPES = &TransactionTypes{
		Transfer:                    0,
		SecondSignatureRegistration: 1,
		DelegateRegistration:        2,
		Vote:                        3,
		MultiSignatureRegistration:  4,
		Ipfs:                        5,
		TimelockTransfer:            6,
		MultiPayment:                7,
		DelegateResignation:         8,
	}
	TRANSACTION_FEES = &TransactionFees{
		Transfer:                    10000000,
		SecondSignatureRegistration: 500000000,
		DelegateRegistration:        2500000000,
		Vote:                        100000000,
		MultiSignatureRegistration:  500000000,
		Ipfs:                        0,
		TimelockTransfer:            0,
		MultiPayment:                0,
		DelegateResignation:         0,
	}
)
View Source 
var (
	NETWORKS_MAINNET = &Network{
		Epoch:   time.Date(2017, 3, 21, 13, 00, 0, 0, time.UTC),
		Version: 23,
		Wif:     170,
	}
	NETWORKS_DEVNET = &Network{
		Epoch:   time.Date(2017, 3, 21, 13, 00, 0, 0, time.UTC),
		Version: 30,
		Wif:     170,
	}
	NETWORKS_TESTNET = &Network{
		Epoch:   time.Date(2017, 3, 21, 13, 00, 0, 0, time.UTC),
		Version: 23,
		Wif:     186,
	}
)

Functions

func AddressFromPassphrase 

func AddressFromPassphrase(passphrase string) (string, error)

func AddressToBytes 

func AddressToBytes(address string) ([]byte, error)

func Base58Decode 

func Base58Decode(data string) []byte

func Base58Encode 

func Base58Encode(data []byte) string

func Byte2Hex 

func Byte2Hex(data byte) string

func GetEpoch 

func GetEpoch() uint32

func GetFixture 

func GetFixture(file string) string

func GetTime 

func GetTime() int32

func GetTransactionFixture 

func GetTransactionFixture(transactionType string, file string) string

func Hex2Byte 

func Hex2Byte(data []byte) string

func HexDecode 

func HexDecode(data string) []byte

func HexEncode 

func HexEncode(data []byte) string

func SerialiseTransaction 

func SerialiseTransaction(transaction *Transaction) []byte

func SetFee 

func SetFee(transactionType byte, value FlexToshi)

func SetNetwork 

func SetNetwork(network *Network)

func ValidateAddress 

func ValidateAddress(address string) (bool, error)

Types

type DelegateAsset 

type DelegateAsset struct {
	Username string `json:"username,omitempty"`
}

type FlexToshi 

type FlexToshi uint64

func GetFee 

func GetFee(transactionType byte) FlexToshi

func (*FlexToshi) UnmarshalJSON 

func (fi *FlexToshi) UnmarshalJSON(b []byte) error

type IpfsAsset 

type IpfsAsset struct {
	Dag string `json:"dag,omitempty"`
}

type Message 

type Message struct {
	Message   string `json:"message"`
	PublicKey string `json:"publickey"`
	Signature string `json:"signature"`
}

func SignMessage 

func SignMessage(message string, passphrase string) (*Message, error)

func (*Message) ToJson 

func (message *Message) ToJson() (string, error)

func (*Message) ToMap 

func (message *Message) ToMap() map[string]interface{}

func (*Message) Verify 

func (message *Message) Verify() (bool, error)

type MultiPaymentAsset 

type MultiPaymentAsset struct {
	Amount      FlexToshi `json:"amount,omitempty"`
	RecipientId string    `json:"recipientId,omitempty"`
}

type MultiSignatureRegistrationAsset 

type MultiSignatureRegistrationAsset struct {
	Min       byte     `json:"min,omitempty"`
	Keysgroup []string `json:"keysgroup,omitempty"`
	Lifetime  byte     `json:"lifetime,omitempty"`
}

type Network 

type Network struct {
	Epoch   time.Time
	Version byte
	Wif     byte
}

func GetNetwork 

func GetNetwork() *Network

type PrivateKey 

type PrivateKey struct {
	*btcec.PrivateKey
	PublicKey *PublicKey
}

func PrivateKeyFromBytes 

func PrivateKeyFromBytes(bytes []byte) *PrivateKey

func PrivateKeyFromHex 

func PrivateKeyFromHex(privateKeyHex string) (*PrivateKey, error)

func PrivateKeyFromPassphrase 

func PrivateKeyFromPassphrase(passphrase string) (*PrivateKey, error)

func (*PrivateKey) Sign 

func (privateKey *PrivateKey) Sign(hash []byte) ([]byte, error)

func (*PrivateKey) ToAddress 

func (privateKey *PrivateKey) ToAddress() string

func (*PrivateKey) ToHex 

func (privateKey *PrivateKey) ToHex() string

func (*PrivateKey) ToWif 

func (privateKey *PrivateKey) ToWif() string

type PublicKey 

type PublicKey struct {
	*btcec.PublicKey

	Network *Network
	// contains filtered or unexported fields
}

func PublicKeyFromBytes 

func PublicKeyFromBytes(bytes []byte) (*PublicKey, error)

func PublicKeyFromHex 

func PublicKeyFromHex(publicKeyHex string) (*PublicKey, error)

func PublicKeyFromPassphrase 

func PublicKeyFromPassphrase(passphrase string) (*PublicKey, error)

func (*PublicKey) AddressBytes 

func (publicKey *PublicKey) AddressBytes() []byte

func (*PublicKey) Serialize 

func (publicKey *PublicKey) Serialize() []byte

func (*PublicKey) ToAddress 

func (publicKey *PublicKey) ToAddress() string

func (*PublicKey) ToHex 

func (publicKey *PublicKey) ToHex() string

func (*PublicKey) Verify 

func (publicKey *PublicKey) Verify(signature []byte, data []byte) (bool, error)

type SecondSignatureRegistrationAsset 

type SecondSignatureRegistrationAsset struct {
	PublicKey string `json:"publicKey,omitempty"`
}

type TestingDelegateRegistrationFixture 

type TestingDelegateRegistrationFixture struct {
	Data struct {
		Type            uint8     `json:"type,omitempty"`
		Network         uint8     `json:"network,omitempty"`
		Version         uint8     `json:"version,omitempty"`
		Amount          FlexToshi `json:"amount,omitempty"`
		Fee             FlexToshi `json:"fee,omitempty"`
		RecipientId     string    `json:"recipientId,omitempty"`
		Timestamp       int32     `json:"timestamp,omitempty"`
		SenderPublicKey string    `json:"senderPublicKey,omitempty"`
		Signature       string    `json:"signature,omitempty"`
		Id              string    `json:"id,omitempty"`
		Asset           struct {
			Delegate DelegateAsset `json:"delegate,omitempty"`
		} `json:"asset,omitempty"`
	} `json:"data,omitempty"`
	Serialized string `json:"serialized,omitempty"`
}

type TestingIdentityFixture 

type TestingIdentityFixture struct {
	Data struct {
		PrivateKey string `json:"privateKey,omitempty"`
		PublicKey  string `json:"publicKey,omitempty"`
		Address    string `json:"address,omitempty"`
		WIF        string `json:"wif,omitempty"`
	} `json:"data,omitempty"`
	Passphrase string `json:"passphrase,omitempty"`
}

func GetIdentityFixture 

func GetIdentityFixture() TestingIdentityFixture

type TestingMessageFixture 

type TestingMessageFixture struct {
	Data struct {
		PublicKey string `json:"publickey,omitempty"`
		Signature string `json:"signature,omitempty"`
		Message   string `json:"message,omitempty"`
	} `json:"data,omitempty"`
	Passphrase string `json:"passphrase,omitempty"`
}

func GetMessageFixture 

func GetMessageFixture() TestingMessageFixture

type TestingMultiSignatureRegistrationFixture 

type TestingMultiSignatureRegistrationFixture struct {
	Data struct {
		Type            uint8     `json:"type,omitempty"`
		Network         uint8     `json:"network,omitempty"`
		Version         uint8     `json:"version,omitempty"`
		Amount          FlexToshi `json:"amount,omitempty"`
		Fee             FlexToshi `json:"fee,omitempty"`
		RecipientId     string    `json:"recipientId,omitempty"`
		Timestamp       int32     `json:"timestamp,omitempty"`
		SenderPublicKey string    `json:"senderPublicKey,omitempty"`
		Signature       string    `json:"signature,omitempty"`
		SignSignature   string    `json:"signSignature,omitempty"`
		Id              string    `json:"id,omitempty"`
		Signatures      []string  `json:"signatures,omitempty"`
		Asset           struct {
			MultiSignature MultiSignatureRegistrationAsset `json:"multisignature,omitempty"`
		} `json:"asset,omitempty"`
	} `json:"data,omitempty"`
	Serialized string `json:"serialized,omitempty"`
}

type TestingSecondSignatureRegistrationFixture 

type TestingSecondSignatureRegistrationFixture struct {
	Data struct {
		Type            uint8     `json:"type,omitempty"`
		Network         uint8     `json:"network,omitempty"`
		Version         uint8     `json:"version,omitempty"`
		Amount          FlexToshi `json:"amount,omitempty"`
		Fee             FlexToshi `json:"fee,omitempty"`
		RecipientId     string    `json:"recipientId,omitempty"`
		Timestamp       int32     `json:"timestamp,omitempty"`
		SenderPublicKey string    `json:"senderPublicKey,omitempty"`
		Signature       string    `json:"signature,omitempty"`
		Id              string    `json:"id,omitempty"`
		Asset           struct {
			Signature SecondSignatureRegistrationAsset `json:"signature,omitempty"`
		} `json:"asset,omitempty"`
	} `json:"data,omitempty"`
	Serialized string `json:"serialized,omitempty"`
}

type TestingTransferFixture 

type TestingTransferFixture struct {
	Data struct {
		Type            uint8     `json:"type,omitempty"`
		Network         uint8     `json:"network,omitempty"`
		Version         uint8     `json:"version,omitempty"`
		Amount          FlexToshi `json:"amount,omitempty"`
		Fee             FlexToshi `json:"fee,omitempty"`
		RecipientId     string    `json:"recipientId,omitempty"`
		Timestamp       int32     `json:"timestamp,omitempty"`
		SenderPublicKey string    `json:"senderPublicKey,omitempty"`
		Signature       string    `json:"signature,omitempty"`
		Id              string    `json:"id,omitempty"`
		VendorFieldHex  string    `json:"vendorFieldHex,omitempty"`
	} `json:"data,omitempty"`
	Serialized string `json:"serialized,omitempty"`
}

type TestingVoteFixture 

type TestingVoteFixture struct {
	Data struct {
		Type            uint8     `json:"type,omitempty"`
		Network         uint8     `json:"network,omitempty"`
		Version         uint8     `json:"version,omitempty"`
		Amount          FlexToshi `json:"amount,omitempty"`
		Fee             FlexToshi `json:"fee,omitempty"`
		RecipientId     string    `json:"recipientId,omitempty"`
		Timestamp       int32     `json:"timestamp,omitempty"`
		SenderPublicKey string    `json:"senderPublicKey,omitempty"`
		Signature       string    `json:"signature,omitempty"`
		Id              string    `json:"id,omitempty"`
		Asset           struct {
			Votes []string `json:"votes,omitempty"`
		} `json:"asset,omitempty"`
	} `json:"data,omitempty"`
	Serialized string `json:"serialized,omitempty"`
}

type Transaction 

type Transaction struct {
	Amount                FlexToshi         `json:"amount,omitempty"`
	Asset                 *TransactionAsset `json:"asset,omitempty"`
	Expiration            uint32            `json:"expiration,omitempty"`
	Fee                   FlexToshi         `json:"fee,omitempty"`
	Id                    string            `json:"id,omitempty"`
	Network               byte              `json:"network,omitempty"`
	RecipientId           string            `json:"recipientId,omitempty"`
	SecondSenderPublicKey string            `json:"secondSenderPublicKey,omitempty"`
	SecondSignature       string            `json:"secondSignature,omitempty"`
	SenderPublicKey       string            `json:"senderPublicKey,omitempty"`
	Serialized            string            `json:"serialized,omitempty"`
	Signature             string            `json:"signature,omitempty"`
	Signatures            []string          `json:"signatures,omitempty"`
	SignSignature         string            `json:"signSignature,omitempty"`
	Timelock              uint32            `json:"timelock,omitempty"`
	TimelockType          string            `json:"timelockType,omitempty"`
	Timestamp             int32             `json:"timestamp,omitempty"`
	Type                  byte              `json:"type"`
	VendorField           string            `json:"vendorField,omitempty"`
	VendorFieldHex        string            `json:"vendorFieldHex,omitempty"`
	Version               byte              `json:"version,omitempty"`
}

func BuildDelegateRegistration 

func BuildDelegateRegistration(username string, passphrase string, secondPassphrase string) *Transaction

func BuildMultiSignatureRegistration 

func BuildMultiSignatureRegistration(min byte, lifetime byte, keysgroup []string, passphrase string, secondPassphrase string) *Transaction

func BuildSecondSignatureRegistration 

func BuildSecondSignatureRegistration(passphrase string, secondPassphrase string) *Transaction

func BuildTransfer 

func BuildTransfer(recipient string, amount FlexToshi, vendorField string, passphrase string, secondPassphrase string) *Transaction

func BuildVote 

func BuildVote(vote, passphrase string, secondPassphrase string) *Transaction

func DeserializeTransaction 

func DeserializeTransaction(serialized string) *Transaction

func (*Transaction) GetId 

func (transaction *Transaction) GetId() string

func (*Transaction) ParseSignatures 

func (transaction *Transaction) ParseSignatures(startOffset int) *Transaction

func (*Transaction) SecondSign 

func (transaction *Transaction) SecondSign(passphrase string)

func (*Transaction) SecondVerify 

func (transaction *Transaction) SecondVerify(secondPublicKey *PublicKey) (bool, error)

func (*Transaction) Serialize 

func (transaction *Transaction) Serialize() []byte

func (*Transaction) Sign 

func (transaction *Transaction) Sign(passphrase string)

func (*Transaction) ToBytes 

func (transaction *Transaction) ToBytes(skipSignature, skipSecondSignature bool) []byte

func (*Transaction) ToJson 

func (transaction *Transaction) ToJson() (string, error)

func (*Transaction) ToMap 

func (transaction *Transaction) ToMap() map[string]interface{}

func (*Transaction) Verify 

func (transaction *Transaction) Verify() (bool, error)

type TransactionAsset 

type TransactionAsset struct {
	Votes          []string                          `json:"votes,omitempty"`
	Dag            string                            `json:"dag,omitempty"`
	Signature      *SecondSignatureRegistrationAsset `json:"signature,omitempty"`
	Delegate       *DelegateAsset                    `json:"delegate,omitempty"`
	MultiSignature *MultiSignatureRegistrationAsset  `json:"multisignature,omitempty"`
	Ipfs           *IpfsAsset                        `json:"ipfs,omitempty"`
	Payments       []*MultiPaymentAsset              `json:"payments,omitempty"`
}

type TransactionFees 

type TransactionFees struct {
	Transfer                    FlexToshi
	SecondSignatureRegistration FlexToshi
	DelegateRegistration        FlexToshi
	Vote                        FlexToshi
	MultiSignatureRegistration  FlexToshi
	Ipfs                        FlexToshi
	TimelockTransfer            FlexToshi
	MultiPayment                FlexToshi
	DelegateResignation         FlexToshi
}

type TransactionTypes 

type TransactionTypes struct {
	Transfer                    byte
	SecondSignatureRegistration byte
	DelegateRegistration        byte
	Vote                        byte
	MultiSignatureRegistration  byte
	Ipfs                        byte
	TimelockTransfer            byte
	MultiPayment                byte
	DelegateResignation         byte
}

Source Files

View all Source files

Directories

Path Synopsis
Package base58 implements a human-friendly base58 encoding.
 Package base58 implements a human-friendly base58 encoding.

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