block

package

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Versions in this module

v1

v1.2.0

Mar 19, 2020

v1.1.1

Mar 19, 2020

v1.1.0

Mar 11, 2020

v1.0.0

Nov 4, 2019

v0

v0.4.2

Mar 25, 2020

Changes in this version

+ var InvalidHeader = Header

type Block

+ func (block *Block) Unmarshal(r io.Reader, m int) (int, error)

+ func (block Block) Marshal(w io.Writer, m int) (int, error)

+ func (block Block) SizeHint() int

type Header

+ func (header *Header) Unmarshal(r io.Reader, m int) (int, error)

+ func (header Header) Marshal(w io.Writer, m int) (int, error)

+ func (header Header) SizeHint() int

type Height

+ func (h *Height) Unmarshal(r io.Reader, m int) (int, error)

+ func (h Height) Marshal(w io.Writer, m int) (int, error)

+ func (h Height) SizeHint() int

type Kind

+ func (kind *Kind) Unmarshal(r io.Reader, m int) (int, error)

+ func (kind Kind) Marshal(w io.Writer, m int) (int, error)

+ func (kind Kind) SizeHint() int

type Plan

+ func (plan *Plan) Unmarshal(r io.Reader, m int) (int, error)

+ func (plan Plan) Marshal(w io.Writer, m int) (int, error)

+ func (plan Plan) SizeHint() int

type Round

+ func (round *Round) Unmarshal(r io.Reader, m int) (int, error)

+ func (round Round) Marshal(w io.Writer, m int) (int, error)

+ func (round Round) SizeHint() int

type State

+ func (state *State) Unmarshal(r io.Reader, m int) (int, error)

+ func (state State) Marshal(w io.Writer, m int) (int, error)

+ func (state State) SizeHint() int

type Timestamp

+ func (t *Timestamp) Unmarshal(r io.Reader, m int) (int, error)

+ func (t Timestamp) Marshal(w io.Writer, m int) (int, error)

+ func (t Timestamp) SizeHint() int

type Txs

+ func (txs *Txs) Unmarshal(r io.Reader, m int) (int, error)

+ func (txs Txs) Marshal(w io.Writer, m int) (int, error)

+ func (txs Txs) SizeHint() int

v0.3.2

Oct 23, 2019

v0.3.1

Oct 2, 2019

v0.3.0

Oct 2, 2019

Changes in this version

type Block

+ func (block Block) Plan() Plan

type Header

+ func (header Header) PlanRef() id.Hash

+ func (header Header) PrevStateRef() id.Hash

+ func (header Header) TxsRef() id.Hash

+ type Plan []byte

+ func (plan Plan) Hash() id.Hash

+ func (plan Plan) String() string

type State

+ func (state State) Hash() id.Hash

+ type Txs []byte

+ func (txs Txs) Hash() id.Hash

+ func (txs Txs) String() string

v0.2.0

Oct 1, 2019

Changes in this version

+ var InvalidBlock = Block

+ var InvalidHash = id.Hash

+ var InvalidHeight = Height(-1)

+ var InvalidRound = Round(-1)

+ var InvalidSignatory = id.Signatory

+ var InvalidSignature = id.Signature

+ func ComputeHash(header Header, data Data, prevState State) id.Hash

type Block

+ func (block *Block) UnmarshalBinary(data []byte) error

+ func (block *Block) UnmarshalJSON(data []byte) error

+ func (block Block) Data() Data

+ func (block Block) Hash() id.Hash

+ func (block Block) MarshalBinary() ([]byte, error)

+ func (block Block) MarshalJSON() ([]byte, error)

+ func (block Block) PreviousState() State

+ type Blocks []Block

+ type Data []byte

+ func (data Data) String() string

+ type Header struct

+ func NewHeader(kind Kind, parentHash, baseHash id.Hash, height Height, round Round, ...) Header

+ func (header *Header) UnmarshalBinary(data []byte) error

+ func (header *Header) UnmarshalJSON(data []byte) error

+ func (header Header) BaseHash() id.Hash

+ func (header Header) Height() Height

+ func (header Header) Kind() Kind

+ func (header Header) MarshalBinary() ([]byte, error)

+ func (header Header) MarshalJSON() ([]byte, error)

+ func (header Header) ParentHash() id.Hash

+ func (header Header) Round() Round

+ func (header Header) Signatories() id.Signatories

+ func (header Header) String() string

+ func (header Header) Timestamp() Timestamp

+ type Kind uint8

+ const Base

+ const Invalid

+ const Rebase

+ const Standard

+ func (kind Kind) String() string

+ type State []byte

+ func (state State) String() string

+ type Timestamp uint64

v0.1.0

Aug 12, 2019

Changes in this version

+ const MaxTransactions

+ type Block struct

+ Header sig.Hash

+ Height Height

+ ParentHeader sig.Hash

+ Time time.Time

+ TxHeader sig.Hash

+ Txs tx.Transactions

+ func New(height Height, parentHeader sig.Hash, txs tx.Transactions) Block

+ func (block *Block) Read(r io.Reader) error

+ func (block Block) Equal(other Block) bool

+ func (block Block) Sign(signer sig.Signer) (SignedBlock, error)

+ func (block Block) String() string

+ func (block Block) Write(w io.Writer) error

+ type Blockchain struct

+ func NewBlockchain(store Store) Blockchain

+ func (blockchain *Blockchain) Block(height Height) (Commit, bool)

+ func (blockchain *Blockchain) Blocks(begin, end Height) []Commit

+ func (blockchain *Blockchain) Extend(commitToNextBlock Commit) error

+ func (blockchain *Blockchain) Head() (Commit, bool)

+ func (blockchain *Blockchain) Height() Height

+ type Commit struct

+ Polka Polka

+ Signatories sig.Signatories

+ Signatures sig.Signatures

+ func (commit *Commit) Read(r io.Reader) error

+ func (commit Commit) String() string

+ func (commit Commit) Write(w io.Writer) error

+ type CommitBuilder map[Height]map[Round]map[sig.Signatory]SignedPreCommit

+ func NewCommitBuilder() CommitBuilder

+ func (builder CommitBuilder) Commit(height Height, consensusThreshold int) (*Commit, *Round)

+ func (builder CommitBuilder) Drop(fromHeight Height)

+ func (builder CommitBuilder) Insert(preCommit SignedPreCommit) bool

+ type Height int64

+ type Polka struct

+ Block *SignedBlock

+ Height Height

+ Round Round

+ Signatories sig.Signatories

+ Signatures sig.Signatures

+ func (polka *Polka) Read(r io.Reader) error

+ func (polka Polka) Equal(other *Polka) bool

+ func (polka Polka) String() string

+ func (polka Polka) Write(w io.Writer) error

+ type PolkaBuilder map[Height]map[Round]map[sig.Signatory]SignedPreVote

+ func NewPolkaBuilder() PolkaBuilder

+ func (builder PolkaBuilder) Drop(dropHeight Height)

+ func (builder PolkaBuilder) Insert(preVote SignedPreVote) bool

+ func (builder PolkaBuilder) Polka(height Height, consensusThreshold int) (*Polka, *Round)

+ type PreCommit struct

+ Polka Polka

+ func (preCommit *PreCommit) Read(r io.Reader) error

+ func (preCommit PreCommit) Sign(signer sig.Signer) (SignedPreCommit, error)

+ func (preCommit PreCommit) String() string

+ func (preCommit PreCommit) Write(w io.Writer) error

+ type PreVote struct

+ Block *SignedBlock

+ Height Height

+ Round Round

+ func NewPreVote(block *SignedBlock, round Round, height Height) PreVote

+ func (preVote *PreVote) Read(r io.Reader) error

+ func (preVote PreVote) Sign(signer sig.Signer) (SignedPreVote, error)

+ func (preVote PreVote) String() string

+ func (preVote PreVote) Write(w io.Writer) error

+ type Propose struct

+ Block SignedBlock

+ LastCommit *Commit

+ Round Round

+ ValidRound Round

+ func (propose *Propose) Read(r io.Reader) error

+ func (propose Propose) Sign(signer sig.Signer) (SignedPropose, error)

+ func (propose Propose) String() string

+ func (propose Propose) Write(w io.Writer) error

+ type Round int64

+ type SignedBlock struct

+ Signatory sig.Signatory

+ Signature sig.Signature

+ func Genesis() SignedBlock

+ func (signedBlock *SignedBlock) Read(r io.Reader) error

+ func (signedBlock SignedBlock) String() string

+ func (signedBlock SignedBlock) Write(w io.Writer) error

+ type SignedPreCommit struct

+ Signatory sig.Signatory

+ Signature sig.Signature

+ func (signedPreCommit *SignedPreCommit) Read(r io.Reader) error

+ func (signedPreCommit SignedPreCommit) String() string

+ func (signedPreCommit SignedPreCommit) Write(w io.Writer) error

+ type SignedPreVote struct

+ Signatory sig.Signatory

+ Signature sig.Signature

+ func (signedPreVote *SignedPreVote) Read(r io.Reader) error

+ func (signedPreVote SignedPreVote) String() string

+ func (signedPreVote SignedPreVote) Write(w io.Writer) error

+ type SignedPropose struct

+ Signatory sig.Signatory

+ Signature sig.Signature

+ func (signedPropose *SignedPropose) Read(r io.Reader) error

+ func (signedPropose SignedPropose) Write(w io.Writer) error

+ type Store interface

+ Block func(height Height) (Commit, error)

+ Height func() (Height, error)

+ InsertBlock func(commit Commit) error

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