types

package
v0.21.4 Latest Latest
Warning

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

 Go to latest Published: Jul 22, 2020 License: LGPL-3.0 Imports: 14 Imported by: 13

Documentation

Index

Constants

View Source 
const (
	SendTx               uint16 = 0x0
	ActivationTx         uint16 = 0x1
	InviteTx             uint16 = 0x2
	KillTx               uint16 = 0x3
	SubmitFlipTx         uint16 = 0x4
	SubmitAnswersHashTx  uint16 = 0x5
	SubmitShortAnswersTx uint16 = 0x6
	SubmitLongAnswersTx  uint16 = 0x7
	EvidenceTx           uint16 = 0x8
	OnlineStatusTx       uint16 = 0x9
	KillInviteeTx        uint16 = 0xA
	ChangeGodAddressTx   uint16 = 0xB
	BurnTx               uint16 = 0xC
	ChangeProfileTx      uint16 = 0xD
	DeleteFlipTx         uint16 = 0xE
)
View Source 
const (
	ReductionOne = 253
	ReductionTwo = 254
	Final        = 255
)

Variables

View Source 
var CeremonialTxs map[uint16]struct{}

Functions

func BlockProposalPubKey added in v0.21.0 

func BlockProposalPubKey(proposal *BlockProposal) ([]byte, error)

func DeriveSha 

func DeriveSha(list DerivableList) common.Hash

func ProofProposalPubKey added in v0.21.0 

func ProofProposalPubKey(proposal *ProofProposal) ([]byte, error)

func Sender 

func Sender(tx *Transaction) (common.Address, error)

Sender may cache the address, allowing it to be used regardless of signing method.

func SenderFlipKey 

func SenderFlipKey(fk *PublicFlipKey) (common.Address, error)

Sender may cache the address, allowing it to be used regardless of signing method.

func SenderFlipKeysPackage 

func SenderFlipKeysPackage(fk *PrivateFlipKeysPackage) (common.Address, error)

Sender may cache the address, allowing it to be used regardless of signing method.

func SenderPubKey 

func SenderPubKey(tx *Transaction) ([]byte, error)

Sender may cache the address, allowing it to be used regardless of signing method.

Types

type ActivityMonitor 

type ActivityMonitor struct {
	UpdateDt time.Time
	Data     []*AddrActivity
}

func (*ActivityMonitor) FromBytes added in v0.21.0 

func (s *ActivityMonitor) FromBytes(data []byte) error

func (*ActivityMonitor) ToBytes added in v0.21.0 

func (s *ActivityMonitor) ToBytes() ([]byte, error)

type AddrActivity 

type AddrActivity struct {
	Addr common.Address
	Time time.Time
}

type Answer 

type Answer byte
const (
	None          Answer = 0
	Left          Answer = 1
	Right         Answer = 2
	Inappropriate Answer = 3
)

type Answers 

type Answers struct {
	Bits       *big.Int
	FlipsCount uint
}

func NewAnswers 

func NewAnswers(flipsCount uint) *Answers

func NewAnswersFromBits 

func NewAnswersFromBits(flipsCount uint, bits []byte) *Answers

func (*Answers) Answer 

func (a *Answers) Answer(flipIndex uint) (answer Answer, wrongWords bool)

func (*Answers) Bytes 

func (a *Answers) Bytes() []byte

func (*Answers) Inappropriate 

func (a *Answers) Inappropriate(flipIndex uint)

func (*Answers) Left 

func (a *Answers) Left(flipIndex uint)

func (*Answers) Right 

func (a *Answers) Right(flipIndex uint)

func (*Answers) WrongWords 

func (a *Answers) WrongWords(flipIndex uint)

type AuthorResults 

type AuthorResults struct {
	HasOneReportedFlip     bool
	HasOneNotQualifiedFlip bool
	AllFlipsNotQualified   bool
}

type BadAuthorReason 

type BadAuthorReason = byte
const (
	NoQualifiedFlipsBadAuthor BadAuthorReason = 0
	QualifiedByNoneBadAuthor  BadAuthorReason = 1
	WrongWordsBadAuthor       BadAuthorReason = 2
)

type Block 

type Block struct {
	Header *Header

	Body *Body
	// contains filtered or unexported fields
}

func (*Block) FromBytes added in v0.21.0 

func (b *Block) FromBytes(data []byte) error

func (*Block) Hash 

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

func (*Block) Hash128 added in v0.21.0 

func (b *Block) Hash128() common.Hash128

func (*Block) Height 

func (b *Block) Height() uint64

func (*Block) IdentityRoot 

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

func (*Block) IsEmpty 

func (b *Block) IsEmpty() bool

func (*Block) IsValid added in v0.21.0 

func (b *Block) IsValid() bool

func (*Block) Root 

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

func (*Block) Seed 

func (b *Block) Seed() Seed

func (*Block) ToBytes added in v0.21.0 

func (b *Block) ToBytes() ([]byte, error)

type BlockBundle 

type BlockBundle struct {
	Block *Block
	Cert  *BlockCert
}

type BlockCert 

type BlockCert struct {
	Round      uint64
	Step       uint8
	VotedHash  common.Hash
	Signatures []*BlockCertSignature
}

func (*BlockCert) Empty 

func (s *BlockCert) Empty() bool

func (*BlockCert) FromBytes added in v0.21.0 

func (s *BlockCert) FromBytes(data []byte) error

func (*BlockCert) FromProto added in v0.21.0 

func (s *BlockCert) FromProto(protoObj *models.ProtoBlockCert) *BlockCert

func (*BlockCert) ToBytes added in v0.21.0 

func (s *BlockCert) ToBytes() ([]byte, error)

func (*BlockCert) ToProto added in v0.21.0 

func (s *BlockCert) ToProto() *models.ProtoBlockCert

type BlockCertSignature 

type BlockCertSignature struct {
	TurnOffline bool
	Upgrade     uint32
	Signature   []byte
}

type BlockFlag 

type BlockFlag uint32
const (
	IdentityUpdate BlockFlag = 1 << iota
	FlipLotteryStarted
	ShortSessionStarted
	LongSessionStarted
	AfterLongSessionStarted
	ValidationFinished
	Snapshot
	OfflinePropose
	OfflineCommit
)

func (BlockFlag) HasFlag 

func (f BlockFlag) HasFlag(flag BlockFlag) bool

func (BlockFlag) UnsetFlag 

func (f BlockFlag) UnsetFlag(flag BlockFlag) BlockFlag

type BlockProposal 

type BlockProposal struct {
	*Block
	Signature []byte
	Proof     []byte
	// contains filtered or unexported fields
}

func (*BlockProposal) FromBytes added in v0.21.0 

func (p *BlockProposal) FromBytes(data []byte) error

func (*BlockProposal) IsValid 

func (p *BlockProposal) IsValid() bool

func (*BlockProposal) ToBytes added in v0.21.0 

func (p *BlockProposal) ToBytes() ([]byte, error)

func (*BlockProposal) ToSignatureBytes added in v0.21.0 

func (p *BlockProposal) ToSignatureBytes() ([]byte, error)

type Body 

type Body struct {
	Transactions []*Transaction `rlp:"nil"`
}

func (*Body) FromBytes 

func (b *Body) FromBytes(data []byte)

func (*Body) FromProto added in v0.21.0 

func (b *Body) FromProto(protoBody *models.ProtoBlockBody) *Body

func (*Body) IsValid added in v0.21.0 

func (b *Body) IsValid() bool

func (*Body) ToBytes added in v0.21.0 

func (b *Body) ToBytes() []byte

func (*Body) ToProto added in v0.21.0 

func (b *Body) ToProto() *models.ProtoBlockBody

type BurntCoins 

type BurntCoins struct {
	Address common.Address
	Key     string
	Amount  *big.Int
}

func (*BurntCoins) FromBytes added in v0.21.0 

func (s *BurntCoins) FromBytes(data []byte) error

func (*BurntCoins) ToBytes added in v0.21.0 

func (s *BurntCoins) ToBytes() ([]byte, error)

type DerivableList 

type DerivableList interface {
	Len() int
	GetBytes(i int) []byte
}

type EmptyBlockHeader 

type EmptyBlockHeader struct {
	ParentHash   common.Hash
	Height       uint64
	Root         common.Hash
	IdentityRoot common.Hash
	BlockSeed    Seed
	Time         int64
	Flags        BlockFlag
}

func (*EmptyBlockHeader) Hash 

func (h *EmptyBlockHeader) Hash() common.Hash

func (*EmptyBlockHeader) ToProto added in v0.21.0 

func (h *EmptyBlockHeader) ToProto() *models.ProtoBlockHeader_Empty

type Flip 

type Flip struct {
	Tx          *Transaction
	PublicPart  []byte
	PrivatePart []byte
	// contains filtered or unexported fields
}

func (*Flip) FromBytes added in v0.21.0 

func (f *Flip) FromBytes(data []byte) error

func (*Flip) Hash128 added in v0.21.0 

func (f *Flip) Hash128() common.Hash128

func (*Flip) IsValid added in v0.21.0 

func (f *Flip) IsValid() bool

func (*Flip) ToBytes added in v0.21.0 

func (f *Flip) ToBytes() ([]byte, error)

type FullBlockCert 

type FullBlockCert struct {
	Votes []*Vote
}

func (*FullBlockCert) Compress 

func (s *FullBlockCert) Compress() *BlockCert
type Header struct {
	EmptyBlockHeader *EmptyBlockHeader `rlp:"nil"`
	ProposedHeader   *ProposedHeader   `rlp:"nil"`
}

func (*Header) Coinbase 

func (h *Header) Coinbase() common.Address

func (*Header) FeePerByte 

func (h *Header) FeePerByte() *big.Int

func (*Header) Flags 

func (h *Header) Flags() BlockFlag

func (*Header) FromBytes added in v0.21.0 

func (h *Header) FromBytes(data []byte) error

func (*Header) FromProto added in v0.21.0 

func (h *Header) FromProto(protoHeader *models.ProtoBlockHeader) *Header

func (*Header) Hash 

func (h *Header) Hash() common.Hash

func (*Header) Height 

func (h *Header) Height() uint64

func (*Header) IdentityRoot 

func (h *Header) IdentityRoot() common.Hash

func (*Header) IpfsHash 

func (h *Header) IpfsHash() []byte

func (*Header) IsValid added in v0.21.0 

func (h *Header) IsValid() bool

func (*Header) OfflineAddr 

func (h *Header) OfflineAddr() *common.Address

func (*Header) ParentHash 

func (h *Header) ParentHash() common.Hash

func (*Header) Root 

func (h *Header) Root() common.Hash

func (*Header) Seed 

func (h *Header) Seed() Seed

func (*Header) Time 

func (h *Header) Time() int64

func (*Header) ToBytes added in v0.21.0 

func (h *Header) ToBytes() ([]byte, error)

func (*Header) ToProto added in v0.21.0 

func (h *Header) ToProto() *models.ProtoBlockHeader

type InviterValidationResult added in v0.20.0 

type InviterValidationResult struct {
	SuccessfulInvites   []*SuccessfulInvite
	SavedInvites        uint8
	NewIdentityState    uint8
	PayInvitationReward bool
}

type Network 

type Network = uint32

type PrivateFlipKeysPackage 

type PrivateFlipKeysPackage struct {
	Data      []byte
	Epoch     uint16
	Signature []byte
	// contains filtered or unexported fields
}

func SignFlipKeysPackage 

func SignFlipKeysPackage(fk *PrivateFlipKeysPackage, prv *ecdsa.PrivateKey) (*PrivateFlipKeysPackage, error)

SignFlipKey returns flip key signed with given private key

func (*PrivateFlipKeysPackage) FromBytes added in v0.21.0 

func (k *PrivateFlipKeysPackage) FromBytes(data []byte) error

func (*PrivateFlipKeysPackage) Hash128 

func (k *PrivateFlipKeysPackage) Hash128() common.Hash128

func (*PrivateFlipKeysPackage) ToBytes added in v0.21.0 

func (k *PrivateFlipKeysPackage) ToBytes() ([]byte, error)

func (*PrivateFlipKeysPackage) ToSignatureBytes added in v0.21.0 

func (k *PrivateFlipKeysPackage) ToSignatureBytes() ([]byte, error)

type ProofProposal added in v0.21.0 

type ProofProposal struct {
	Proof []byte
	Round uint64

	Signature []byte
	// contains filtered or unexported fields
}

func (*ProofProposal) FromBytes added in v0.21.0 

func (p *ProofProposal) FromBytes(data []byte) error

func (*ProofProposal) Hash128 added in v0.21.0 

func (p *ProofProposal) Hash128() common.Hash128

func (*ProofProposal) ToBytes added in v0.21.0 

func (p *ProofProposal) ToBytes() ([]byte, error)

func (*ProofProposal) ToSignatureBytes added in v0.21.0 

func (p *ProofProposal) ToSignatureBytes() ([]byte, error)

type ProposedHeader 

type ProposedHeader struct {
	ParentHash     common.Hash
	Height         uint64
	Time           int64
	TxHash         common.Hash // hash of tx hashes
	ProposerPubKey []byte
	Root           common.Hash // root of state tree
	IdentityRoot   common.Hash // root of approved identities tree
	Flags          BlockFlag
	IpfsHash       []byte          // ipfs hash of block body
	OfflineAddr    *common.Address `rlp:"nil"`
	TxBloom        []byte
	BlockSeed      Seed
	FeePerByte     *big.Int
	Upgrade        uint32
	SeedProof      []byte
}

func (*ProposedHeader) Hash 

func (h *ProposedHeader) Hash() common.Hash

func (*ProposedHeader) ToProto added in v0.21.0 

func (h *ProposedHeader) ToProto() *models.ProtoBlockHeader_Proposed

type PublicFlipKey 

type PublicFlipKey struct {
	Key       []byte
	Signature []byte
	Epoch     uint16
	// contains filtered or unexported fields
}

func SignFlipKey 

func SignFlipKey(fk *PublicFlipKey, prv *ecdsa.PrivateKey) (*PublicFlipKey, error)

SignFlipKey returns flip key signed with given private key

func (*PublicFlipKey) FromBytes added in v0.21.0 

func (k *PublicFlipKey) FromBytes(data []byte) error

func (*PublicFlipKey) Hash 

func (k *PublicFlipKey) Hash() common.Hash

func (*PublicFlipKey) ToBytes added in v0.21.0 

func (k *PublicFlipKey) ToBytes() ([]byte, error)

func (*PublicFlipKey) ToSignatureBytes added in v0.21.0 

func (k *PublicFlipKey) ToSignatureBytes() ([]byte, error)

type SavedTransaction 

type SavedTransaction struct {
	Tx         *Transaction
	FeePerByte *big.Int
	BlockHash  common.Hash
	Timestamp  int64
}

func (*SavedTransaction) FromBytes added in v0.21.0 

func (s *SavedTransaction) FromBytes(data []byte) error

func (*SavedTransaction) ToBytes added in v0.21.0 

func (s *SavedTransaction) ToBytes() ([]byte, error)

type Seed 

type Seed [32]byte

func BytesToSeed added in v0.21.0 

func BytesToSeed(b []byte) Seed

func (Seed) Bytes 

func (h Seed) Bytes() []byte

func (*Seed) SetBytes added in v0.21.0 

func (h *Seed) SetBytes(b []byte)

type SuccessfulInvite 

type SuccessfulInvite struct {
	Age    uint16
	TxHash common.Hash
}

type Transaction 

type Transaction struct {
	AccountNonce uint32
	Epoch        uint16
	Type         TxType
	To           *common.Address `rlp:"nil"`
	Amount       *big.Int        `json:"value"`
	MaxFee       *big.Int
	Tips         *big.Int
	Payload      []byte `rlp:"nil"       json:"input"`

	Signature []byte

	UseRlp bool `rlp:"-"`
	// contains filtered or unexported fields
}

func SignTx 

func SignTx(tx *Transaction, prv *ecdsa.PrivateKey) (*Transaction, error)

SignTx returns transaction signed with given private key

func (*Transaction) AmountOrZero 

func (tx *Transaction) AmountOrZero() *big.Int

func (*Transaction) FromBytes added in v0.21.0 

func (tx *Transaction) FromBytes(data []byte) error

func (*Transaction) FromProto added in v0.21.0 

func (tx *Transaction) FromProto(protoTx *models.ProtoTransaction) *Transaction

func (*Transaction) Hash 

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

func (*Transaction) Hash128 added in v0.21.0 

func (tx *Transaction) Hash128() common.Hash128

func (*Transaction) MaxFeeOrZero 

func (tx *Transaction) MaxFeeOrZero() *big.Int

func (*Transaction) Size 

func (tx *Transaction) Size() int

func (*Transaction) TipsOrZero 

func (tx *Transaction) TipsOrZero() *big.Int

func (*Transaction) ToBytes added in v0.21.0 

func (tx *Transaction) ToBytes() ([]byte, error)

func (*Transaction) ToProto added in v0.21.0 

func (tx *Transaction) ToProto() *models.ProtoTransaction

func (*Transaction) ToSignatureBytes added in v0.21.0 

func (tx *Transaction) ToSignatureBytes() ([]byte, error)

type TransactionIndex 

type TransactionIndex struct {
	BlockHash common.Hash
	// tx index in block's body
	Idx uint32
}

func (*TransactionIndex) FromBytes added in v0.21.0 

func (i *TransactionIndex) FromBytes(data []byte) error

func (*TransactionIndex) ToBytes added in v0.21.0 

func (i *TransactionIndex) ToBytes() ([]byte, error)

type Transactions 

type Transactions []*Transaction

Transactions is a Transaction slice type for basic sorting.

func (Transactions) GetBytes added in v0.21.0 

func (s Transactions) GetBytes(i int) []byte

func (Transactions) Len 

func (s Transactions) Len() int

Len returns the length of s.

func (Transactions) Swap 

func (s Transactions) Swap(i, j int)

Swap swaps the i'th and the j'th element in s.

type TxType 

type TxType = uint16

type ValidationResult 

type ValidationResult struct {
	StrongFlipCids   [][]byte
	WeakFlipCids     [][]byte
	Missed           bool
	NewIdentityState uint8
}

type ValidationResults added in v0.20.0 

type ValidationResults struct {
	BadAuthors    map[common.Address]BadAuthorReason
	GoodAuthors   map[common.Address]*ValidationResult
	AuthorResults map[common.Address]*AuthorResults
	GoodInviters  map[common.Address]*InviterValidationResult
}

type Vote 

type Vote struct {
	Header    *VoteHeader
	Signature []byte
	// contains filtered or unexported fields
}

func (*Vote) FromBytes added in v0.21.0 

func (v *Vote) FromBytes(data []byte) error

func (*Vote) Hash 

func (v *Vote) Hash() common.Hash

func (*Vote) Hash128 added in v0.21.0 

func (v *Vote) Hash128() common.Hash128

func (*Vote) IsValid added in v0.21.0 

func (v *Vote) IsValid() bool

func (*Vote) ToBytes added in v0.21.0 

func (v *Vote) ToBytes() ([]byte, error)

func (*Vote) ToSignatureBytes added in v0.21.0 

func (v *Vote) ToSignatureBytes() ([]byte, error)

func (*Vote) VoterAddr 

func (v *Vote) VoterAddr() common.Address

type VoteHeader 

type VoteHeader struct {
	Round       uint64
	Step        uint8
	ParentHash  common.Hash
	VotedHash   common.Hash
	TurnOffline bool
	Upgrade     uint32
}

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.