types

package
v0.2.2 Latest Latest
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 Go to latest Published: Feb 19, 2019 License: MIT Imports: 12 Imported by: 0

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Constants

View Source 
const (
	GenesisNonce     uint32 = 2083236893
	InvalidBlockSize int    = -1
)
View Source 
const ELACoin = CoinType(0)
View Source 
const (
	InvalidTransactionSize = -1
)
View Source 
const PayloadIllegalBlockVersion byte = 0x00
View Source 
const PayloadIllegalProposalVersion byte = 0x00
View Source 
const PayloadIllegalVoteVersion byte = 0x00

Variables

This section is empty.

Functions

func IsValidAttributeType 

func IsValidAttributeType(usage AttributeUsage) bool

Types

type Attribute 

type Attribute struct {
	Usage AttributeUsage
	Data  []byte
}

func NewAttribute 

func NewAttribute(u AttributeUsage, d []byte) Attribute

func (*Attribute) Deserialize 

func (attr *Attribute) Deserialize(r io.Reader) error

func (*Attribute) Serialize 

func (attr *Attribute) Serialize(w io.Writer) error

func (Attribute) String 

func (attr Attribute) String() string

type AttributeUsage 

type AttributeUsage byte
const (
	Nonce          AttributeUsage = 0x00
	Script         AttributeUsage = 0x20
	Memo           AttributeUsage = 0x81
	Description    AttributeUsage = 0x90
	DescriptionUrl AttributeUsage = 0x91
	Confirmations  AttributeUsage = 0x92
)

func (AttributeUsage) Name 

func (it AttributeUsage) Name() string

type Block 

type Block struct {
	Header
	Transactions []*Transaction
}

func (*Block) Deserialize 

func (b *Block) Deserialize(r io.Reader) error

func (*Block) GetSize 

func (b *Block) GetSize() int

func (*Block) Hash 

func (b *Block) Hash() common.Uint256

func (*Block) Serialize 

func (b *Block) Serialize(w io.Writer) error

type BlockEvidence 

type BlockEvidence struct {
	Block        []byte
	BlockConfirm []byte
	Signers      [][]byte
	// contains filtered or unexported fields
}

func (*BlockEvidence) BlockHash 

func (b *BlockEvidence) BlockHash() common.Uint256

func (*BlockEvidence) Deserialize 

func (b *BlockEvidence) Deserialize(r io.Reader) error

func (*BlockEvidence) Serialize 

func (b *BlockEvidence) Serialize(w io.Writer) error

type CoinType 

type CoinType uint32

type DPosProposal 

type DPosProposal struct {
	Sponsor    string //todo [merge] replace with public key
	BlockHash  common.Uint256
	ViewOffset uint32
	Sign       []byte
	// contains filtered or unexported fields
}

func (*DPosProposal) Data 

func (p *DPosProposal) Data() []byte

func (*DPosProposal) Deserialize 

func (p *DPosProposal) Deserialize(r io.Reader) error

func (*DPosProposal) DeserializeUnSigned 

func (p *DPosProposal) DeserializeUnSigned(r io.Reader) error

func (*DPosProposal) Hash 

func (p *DPosProposal) Hash() common.Uint256

func (*DPosProposal) Serialize 

func (p *DPosProposal) Serialize(w io.Writer) error

func (*DPosProposal) SerializeUnsigned 

func (p *DPosProposal) SerializeUnsigned(w io.Writer) error

type DPosProposalVote 

type DPosProposalVote struct {
	ProposalHash common.Uint256

	Signer string
	Accept bool
	Sign   []byte
	// contains filtered or unexported fields
}

func (*DPosProposalVote) Data 

func (v *DPosProposalVote) Data() []byte

func (*DPosProposalVote) Deserialize 

func (v *DPosProposalVote) Deserialize(r io.Reader) error

func (*DPosProposalVote) DeserializeUnsigned 

func (v *DPosProposalVote) DeserializeUnsigned(r io.Reader) error

func (*DPosProposalVote) Hash 

func (v *DPosProposalVote) Hash() common.Uint256

func (*DPosProposalVote) Serialize 

func (v *DPosProposalVote) Serialize(w io.Writer) error

func (*DPosProposalVote) SerializeUnsigned 

func (v *DPosProposalVote) SerializeUnsigned(w io.Writer) error

type DPosProposalVoteSlot 

type DPosProposalVoteSlot struct {
	Hash     common.Uint256
	Proposal DPosProposal
	Votes    []DPosProposalVote
}

func (*DPosProposalVoteSlot) Deserialize 

func (p *DPosProposalVoteSlot) Deserialize(r io.Reader) error

func (*DPosProposalVoteSlot) Serialize 

func (p *DPosProposalVoteSlot) Serialize(w io.Writer) error

func (*DPosProposalVoteSlot) TryAppend 

func (p *DPosProposalVoteSlot) TryAppend(v DPosProposalVote) bool

type DposBlock 

type DposBlock struct {
	BlockFlag   bool
	Block       *Block
	ConfirmFlag bool
	Confirm     *DPosProposalVoteSlot
}

func (*DposBlock) Deserialize 

func (b *DposBlock) Deserialize(r io.Reader) error

func (*DposBlock) Serialize 

func (b *DposBlock) Serialize(w io.Writer) error

type DposIllegalBlocks 

type DposIllegalBlocks struct {
	CoinType        CoinType
	BlockHeight     uint32
	Evidence        BlockEvidence
	CompareEvidence BlockEvidence
	// contains filtered or unexported fields
}

func (*DposIllegalBlocks) Deserialize 

func (d *DposIllegalBlocks) Deserialize(r io.Reader) error

func (*DposIllegalBlocks) GetBlockHeight 

func (d *DposIllegalBlocks) GetBlockHeight() uint32

func (*DposIllegalBlocks) Hash 

func (d *DposIllegalBlocks) Hash() common.Uint256

func (*DposIllegalBlocks) Serialize 

func (d *DposIllegalBlocks) Serialize(w io.Writer) error

func (*DposIllegalBlocks) Type 

func (d *DposIllegalBlocks) Type() IllegalDataType

type DposIllegalData 

type DposIllegalData interface {
	Type() IllegalDataType
	GetBlockHeight() uint32
	Serialize(w io.Writer) error
	Deserialize(r io.Reader) error
	Hash() common.Uint256
}

type DposIllegalProposals 

type DposIllegalProposals struct {
	Evidence        ProposalEvidence
	CompareEvidence ProposalEvidence
	// contains filtered or unexported fields
}

func (*DposIllegalProposals) Deserialize 

func (d *DposIllegalProposals) Deserialize(r io.Reader) error

func (*DposIllegalProposals) GetBlockHeight 

func (d *DposIllegalProposals) GetBlockHeight() uint32

func (*DposIllegalProposals) Hash 

func (d *DposIllegalProposals) Hash() common.Uint256

func (*DposIllegalProposals) Serialize 

func (d *DposIllegalProposals) Serialize(w io.Writer) error

func (*DposIllegalProposals) Type 

func (d *DposIllegalProposals) Type() IllegalDataType

type DposIllegalVotes 

type DposIllegalVotes struct {
	Evidence        VoteEvidence
	CompareEvidence VoteEvidence
	// contains filtered or unexported fields
}

func (*DposIllegalVotes) Deserialize 

func (d *DposIllegalVotes) Deserialize(r io.Reader) error

func (*DposIllegalVotes) GetBlockHeight 

func (d *DposIllegalVotes) GetBlockHeight() uint32

func (*DposIllegalVotes) Hash 

func (d *DposIllegalVotes) Hash() common.Uint256

func (*DposIllegalVotes) Serialize 

func (d *DposIllegalVotes) Serialize(w io.Writer) error

func (*DposIllegalVotes) Type 

func (d *DposIllegalVotes) Type() IllegalDataType
type Header struct {
	Version    uint32
	Previous   common.Uint256
	MerkleRoot common.Uint256
	Timestamp  uint32
	Bits       uint32
	Nonce      uint32
	Height     uint32
	AuxPow     auxpow.AuxPow
}

func (*Header) Deserialize 

func (header *Header) Deserialize(r io.Reader) error

func (*Header) Hash 

func (header *Header) Hash() common.Uint256

func (*Header) Serialize 

func (header *Header) Serialize(w io.Writer) error

type IllegalDataType 

type IllegalDataType byte
const (
	IllegalBlock    IllegalDataType = 0x00
	IllegalProposal IllegalDataType = 0x01
	IllegalVote     IllegalDataType = 0x02
)

type Input 

type Input struct {
	// Reference outpoint of this input
	Previous OutPoint

	// Sequence number
	Sequence uint32
}

func (*Input) Deserialize 

func (i *Input) Deserialize(r io.Reader) error

func (*Input) IsEqual 

func (i *Input) IsEqual(o Input) bool

func (*Input) ReferKey 

func (i *Input) ReferKey() string

func (*Input) Serialize 

func (i *Input) Serialize(w io.Writer) error

func (Input) String 

func (i Input) String() string

type OutPoint 

type OutPoint struct {
	TxID  common.Uint256
	Index uint16
}

func NewOutPoint 

func NewOutPoint(txID common.Uint256, index uint16) *OutPoint

func OutPointFromBytes 

func OutPointFromBytes(value []byte) (*OutPoint, error)

func (*OutPoint) Bytes 

func (op *OutPoint) Bytes() []byte

func (*OutPoint) Deserialize 

func (op *OutPoint) Deserialize(r io.Reader) error

func (*OutPoint) IsEqual 

func (op *OutPoint) IsEqual(o OutPoint) bool

func (*OutPoint) Serialize 

func (op *OutPoint) Serialize(w io.Writer) error

type Output 

type Output struct {
	AssetID       common.Uint256
	Value         common.Fixed64
	OutputLock    uint32
	ProgramHash   common.Uint168
	OutputType    OutputType
	OutputPayload OutputPayload
}

func (*Output) Deserialize 

func (o *Output) Deserialize(r io.Reader, txVersion TransactionVersion) error

func (*Output) Serialize 

func (o *Output) Serialize(w io.Writer, txVersion TransactionVersion) error

func (*Output) String 

func (o *Output) String() string

type OutputPayload 

type OutputPayload interface {
	// Get payload data
	Data() []byte
	Serialize(w io.Writer) error
	Deserialize(r io.Reader) error
	GetVersion() byte
	Validate() error
}

type OutputType 

type OutputType byte
const (
	DefaultOutput OutputType = 0x00
	VoteOutput    OutputType = 0x01
)

type Payload 

type Payload interface {
	// Get payload data
	Data(version byte) []byte

	Serialize(w io.Writer, version byte) error

	Deserialize(r io.Reader, version byte) error
}

Payload define the func for loading the payload data base on payload type which have different structure

func GetPayload 

func GetPayload(txType TransactionType) (Payload, error)

type PayloadIllegalBlock 

type PayloadIllegalBlock struct {
	DposIllegalBlocks
}

func (*PayloadIllegalBlock) Data 

func (p *PayloadIllegalBlock) Data(version byte) []byte

func (*PayloadIllegalBlock) Deserialize 

func (p *PayloadIllegalBlock) Deserialize(r io.Reader, version byte) error

func (*PayloadIllegalBlock) Serialize 

func (p *PayloadIllegalBlock) Serialize(w io.Writer, version byte) error

type PayloadIllegalProposal 

type PayloadIllegalProposal struct {
	DposIllegalProposals
}

func (*PayloadIllegalProposal) Data 

func (p *PayloadIllegalProposal) Data(version byte) []byte

func (*PayloadIllegalProposal) Deserialize 

func (p *PayloadIllegalProposal) Deserialize(r io.Reader, version byte) error

func (*PayloadIllegalProposal) Serialize 

func (p *PayloadIllegalProposal) Serialize(w io.Writer, version byte) error

type PayloadIllegalVote 

type PayloadIllegalVote struct {
	DposIllegalVotes
}

func (*PayloadIllegalVote) Data 

func (p *PayloadIllegalVote) Data(version byte) []byte

func (*PayloadIllegalVote) Deserialize 

func (p *PayloadIllegalVote) Deserialize(r io.Reader, version byte) error

func (*PayloadIllegalVote) Serialize 

func (p *PayloadIllegalVote) Serialize(w io.Writer, version byte) error

type ProposalEvidence 

type ProposalEvidence struct {
	Proposal    DPosProposal
	BlockHeader Header
}

func (*ProposalEvidence) Deserialize 

func (d *ProposalEvidence) Deserialize(r io.Reader) error

func (*ProposalEvidence) IsMatch 

func (d *ProposalEvidence) IsMatch() bool

func (*ProposalEvidence) Serialize 

func (d *ProposalEvidence) Serialize(w io.Writer) error

type Transaction 

type Transaction struct {
	Version        TransactionVersion // New field added in TxVersionC0
	TxType         TransactionType
	PayloadVersion byte
	Payload        Payload
	Attributes     []*Attribute
	Inputs         []*Input
	Outputs        []*Output
	LockTime       uint32
	Programs       []*pg.Program
	Fee            common.Fixed64
	FeePerKB       common.Fixed64
	// contains filtered or unexported fields
}

func (*Transaction) Deserialize 

func (tx *Transaction) Deserialize(r io.Reader) error

Deserialize the Transaction

func (*Transaction) DeserializeUnsigned 

func (tx *Transaction) DeserializeUnsigned(r io.Reader) error

func (*Transaction) GetSize 

func (tx *Transaction) GetSize() int

func (*Transaction) Hash 

func (tx *Transaction) Hash() common.Uint256

func (*Transaction) IsCancelProducerTx 

func (tx *Transaction) IsCancelProducerTx() bool

func (*Transaction) IsCoinBaseTx 

func (tx *Transaction) IsCoinBaseTx() bool

func (*Transaction) IsIllegalBlockTx 

func (tx *Transaction) IsIllegalBlockTx() bool

func (*Transaction) IsIllegalProposalTx 

func (tx *Transaction) IsIllegalProposalTx() bool

func (*Transaction) IsIllegalVoteTx 

func (tx *Transaction) IsIllegalVoteTx() bool

func (*Transaction) IsRechargeToSideChainTx 

func (tx *Transaction) IsRechargeToSideChainTx() bool

func (*Transaction) IsRegisterProducerTx 

func (tx *Transaction) IsRegisterProducerTx() bool

func (*Transaction) IsReturnDepositCoin 

func (tx *Transaction) IsReturnDepositCoin() bool

func (*Transaction) IsSideChainPowTx 

func (tx *Transaction) IsSideChainPowTx() bool

func (*Transaction) IsTransferCrossChainAssetTx 

func (tx *Transaction) IsTransferCrossChainAssetTx() bool

func (*Transaction) IsUpdateProducerTx 

func (tx *Transaction) IsUpdateProducerTx() bool

func (*Transaction) IsWithdrawFromSideChainTx 

func (tx *Transaction) IsWithdrawFromSideChainTx() bool

func (*Transaction) Serialize 

func (tx *Transaction) Serialize(w io.Writer) error

Serialize the Transaction

func (*Transaction) SerializeUnsigned 

func (tx *Transaction) SerializeUnsigned(w io.Writer) error

Serialize the Transaction data without contracts

func (*Transaction) String 

func (tx *Transaction) String() string

type TransactionType 

type TransactionType byte

TransactionType represents different transaction types with different payload format. The TransactionType range is 0x00 - 0x08. When it is greater than 0x08 it will be interpreted as a TransactionVersion. 

const (
	CoinBase                TransactionType = 0x00
	RegisterAsset           TransactionType = 0x01
	TransferAsset           TransactionType = 0x02
	Record                  TransactionType = 0x03
	Deploy                  TransactionType = 0x04
	SideChainPow            TransactionType = 0x05
	RechargeToSideChain     TransactionType = 0x06
	WithdrawFromSideChain   TransactionType = 0x07
	TransferCrossChainAsset TransactionType = 0x08

	RegisterProducer  TransactionType = 0x09
	CancelProducer    TransactionType = 0x0a
	UpdateProducer    TransactionType = 0x0b
	ReturnDepositCoin TransactionType = 0x0c

	IllegalProposalEvidence TransactionType = 0x0d
	IllegalVoteEvidence     TransactionType = 0x0e
	IllegalBlockEvidence    TransactionType = 0x0f
)

func (TransactionType) Name 

func (self TransactionType) Name() string

type TransactionVersion 

type TransactionVersion byte
const (
	TxVersionDefault TransactionVersion = 0x00
	TxVersion09      TransactionVersion = 0x09
)

type VoteEvidence 

type VoteEvidence struct {
	Vote        DPosProposalVote
	Proposal    DPosProposal
	BlockHeader Header
}

func (*VoteEvidence) Deserialize 

func (d *VoteEvidence) Deserialize(r io.Reader) error

func (*VoteEvidence) IsMatch 

func (d *VoteEvidence) IsMatch() bool

func (*VoteEvidence) Serialize 

func (d *VoteEvidence) Serialize(w io.Writer) error

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