bc

package
v0.0.0-...-4e9b90d Latest Latest
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 Go to latest Published: Jun 21, 2018 License: AGPL-3.0 Imports: 16 Imported by: 0

Documentation

Overview

Package bc is a generated protocol buffer package.

It is generated from these files: 

bc.proto

It has these top-level messages: 

Hash
Program
AssetID
AssetAmount
AssetDefinition
ValueSource
ValueDestination
BlockHeader
TxHeader
Mux
Nonce
Output
Retirement
TimeRange
Issuance
Spend

Package bc provides the fundamental blockchain data structures used in the Chain Protocol.

This package is in transition from a set of "old" data structures (TxData, TxInput, TxOutput, etc.) to a new data model based on "entries," each with a specific type (such as spend, issuance, output, etc.), and each with its own distinct hash. The hash of a designated "header" entry serves as the hash of the entire transaction. The rationale for this change is that it is considerably more extensible, and it allows future scripting tools to traverse and access transaction data by making all components hash-addressable.

Hashing and validation (of the old types) are redefined to mean "convert to the new data structures and hash/validate that."

Soon the old structures will be retired entirely.

These changes will be made in a compatible way; in particular, block and transaction hashes will not change.

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrEntryType    = errors.New("invalid entry type")
	ErrMissingEntry = errors.New("missing entry")
)
View Source 
var EmptyStringHash = NewHash(sha3.Sum256(nil))

Functions

func DurationMillis 

func DurationMillis(d time.Duration) uint64

DurationMillis converts a time.Duration to a number of milliseconds.

func Millis 

func Millis(t time.Time) uint64

Millis converts a time.Time to a number of milliseconds since 1970.

func MillisDuration 

func MillisDuration(m uint64) time.Duration

MillisDuration coverts milliseconds to a time.Duration.

Types

type AssetAmount 

type AssetAmount struct {
	AssetId *AssetID `protobuf:"bytes,1,opt,name=asset_id,json=assetId" json:"asset_id,omitempty"`
	Amount  uint64   `protobuf:"varint,2,opt,name=amount" json:"amount,omitempty"`
}

func (*AssetAmount) Descriptor 

func (*AssetAmount) Descriptor() ([]byte, []int)

func (*AssetAmount) Equal 

func (a *AssetAmount) Equal(other *AssetAmount) (eq bool, err error)

func (*AssetAmount) GetAmount 

func (m *AssetAmount) GetAmount() uint64

func (*AssetAmount) GetAssetId 

func (m *AssetAmount) GetAssetId() *AssetID

func (*AssetAmount) ProtoMessage 

func (*AssetAmount) ProtoMessage()

func (*AssetAmount) ReadFrom 

func (a *AssetAmount) ReadFrom(r *blockchain.Reader) error

func (*AssetAmount) Reset 

func (m *AssetAmount) Reset()

func (*AssetAmount) String 

func (m *AssetAmount) String() string

func (AssetAmount) WriteTo 

func (a AssetAmount) WriteTo(w io.Writer) (int64, error)

type AssetDefinition 

type AssetDefinition struct {
	InitialBlockId  *Hash    `protobuf:"bytes,1,opt,name=initial_block_id,json=initialBlockId" json:"initial_block_id,omitempty"`
	IssuanceProgram *Program `protobuf:"bytes,2,opt,name=issuance_program,json=issuanceProgram" json:"issuance_program,omitempty"`
	Data            *Hash    `protobuf:"bytes,3,opt,name=data" json:"data,omitempty"`
}

func (*AssetDefinition) ComputeAssetID 

func (ad *AssetDefinition) ComputeAssetID() (assetID AssetID)

func (*AssetDefinition) Descriptor 

func (*AssetDefinition) Descriptor() ([]byte, []int)

func (*AssetDefinition) GetData 

func (m *AssetDefinition) GetData() *Hash

func (*AssetDefinition) GetInitialBlockId 

func (m *AssetDefinition) GetInitialBlockId() *Hash

func (*AssetDefinition) GetIssuanceProgram 

func (m *AssetDefinition) GetIssuanceProgram() *Program

func (*AssetDefinition) ProtoMessage 

func (*AssetDefinition) ProtoMessage()

func (*AssetDefinition) Reset 

func (m *AssetDefinition) Reset()

func (*AssetDefinition) String 

func (m *AssetDefinition) String() string

type AssetID 

type AssetID struct {
	V0 uint64 `protobuf:"fixed64,1,opt,name=v0" json:"v0,omitempty"`
	V1 uint64 `protobuf:"fixed64,2,opt,name=v1" json:"v1,omitempty"`
	V2 uint64 `protobuf:"fixed64,3,opt,name=v2" json:"v2,omitempty"`
	V3 uint64 `protobuf:"fixed64,4,opt,name=v3" json:"v3,omitempty"`
}

This message type duplicates Hash, above. One alternative is to embed a Hash inside an AssetID. But it's useful for AssetID to be plain old data (without pointers). Another alternative is use Hash in any protobuf types where an AssetID is called for, but it's preferable to have type safety.

func ComputeAssetID 

func ComputeAssetID(prog []byte, initialBlockID *Hash, vmVersion uint64, data *Hash) AssetID

func NewAssetID 

func NewAssetID(b [32]byte) (a AssetID)

func (AssetID) Byte32 

func (a AssetID) Byte32() (b32 [32]byte)

func (AssetID) Bytes 

func (a AssetID) Bytes() []byte

func (*AssetID) Descriptor 

func (*AssetID) Descriptor() ([]byte, []int)

func (*AssetID) GetV0 

func (m *AssetID) GetV0() uint64

func (*AssetID) GetV1 

func (m *AssetID) GetV1() uint64

func (*AssetID) GetV2 

func (m *AssetID) GetV2() uint64

func (*AssetID) GetV3 

func (m *AssetID) GetV3() uint64

func (*AssetID) IsZero 

func (a *AssetID) IsZero() bool

func (AssetID) MarshalText 

func (a AssetID) MarshalText() ([]byte, error)

func (*AssetID) ProtoMessage 

func (*AssetID) ProtoMessage()

func (*AssetID) ReadFrom 

func (a *AssetID) ReadFrom(r io.Reader) (int64, error)

func (*AssetID) Reset 

func (m *AssetID) Reset()

func (*AssetID) Scan 

func (a *AssetID) Scan(val interface{}) error

func (*AssetID) String 

func (m *AssetID) String() string

func (*AssetID) UnmarshalJSON 

func (a *AssetID) UnmarshalJSON(b []byte) error

func (*AssetID) UnmarshalText 

func (a *AssetID) UnmarshalText(b []byte) error

func (AssetID) Value 

func (a AssetID) Value() (driver.Value, error)

func (AssetID) WriteTo 

func (a AssetID) WriteTo(w io.Writer) (int64, error)

type Block 

type Block struct {
	*BlockHeader
	ID           Hash
	Transactions []*Tx
}

type BlockHeader 

type BlockHeader struct {
	Version              uint64   `protobuf:"varint,1,opt,name=version" json:"version,omitempty"`
	Height               uint64   `protobuf:"varint,2,opt,name=height" json:"height,omitempty"`
	PreviousBlockId      *Hash    `protobuf:"bytes,3,opt,name=previous_block_id,json=previousBlockId" json:"previous_block_id,omitempty"`
	TimestampMs          uint64   `protobuf:"varint,4,opt,name=timestamp_ms,json=timestampMs" json:"timestamp_ms,omitempty"`
	TransactionsRoot     *Hash    `protobuf:"bytes,5,opt,name=transactions_root,json=transactionsRoot" json:"transactions_root,omitempty"`
	AssetsRoot           *Hash    `protobuf:"bytes,6,opt,name=assets_root,json=assetsRoot" json:"assets_root,omitempty"`
	NextConsensusProgram []byte   `protobuf:"bytes,7,opt,name=next_consensus_program,json=nextConsensusProgram,proto3" json:"next_consensus_program,omitempty"`
	ExtHash              *Hash    `protobuf:"bytes,8,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
	WitnessArguments     [][]byte `protobuf:"bytes,9,rep,name=witness_arguments,json=witnessArguments,proto3" json:"witness_arguments,omitempty"`
}

func NewBlockHeader 

func NewBlockHeader(version, height uint64, previousBlockID *Hash, timestampMS uint64, transactionsRoot, assetsRoot *Hash, nextConsensusProgram []byte) *BlockHeader

NewBlockHeader creates a new BlockHeader and populates its body.

func (*BlockHeader) Descriptor 

func (*BlockHeader) Descriptor() ([]byte, []int)

func (*BlockHeader) GetAssetsRoot 

func (m *BlockHeader) GetAssetsRoot() *Hash

func (*BlockHeader) GetExtHash 

func (m *BlockHeader) GetExtHash() *Hash

func (*BlockHeader) GetHeight 

func (m *BlockHeader) GetHeight() uint64

func (*BlockHeader) GetNextConsensusProgram 

func (m *BlockHeader) GetNextConsensusProgram() []byte

func (*BlockHeader) GetPreviousBlockId 

func (m *BlockHeader) GetPreviousBlockId() *Hash

func (*BlockHeader) GetTimestampMs 

func (m *BlockHeader) GetTimestampMs() uint64

func (*BlockHeader) GetTransactionsRoot 

func (m *BlockHeader) GetTransactionsRoot() *Hash

func (*BlockHeader) GetVersion 

func (m *BlockHeader) GetVersion() uint64

func (*BlockHeader) GetWitnessArguments 

func (m *BlockHeader) GetWitnessArguments() [][]byte

func (*BlockHeader) ProtoMessage 

func (*BlockHeader) ProtoMessage()

func (*BlockHeader) Reset 

func (m *BlockHeader) Reset()

func (*BlockHeader) String 

func (m *BlockHeader) String() string

type Entry 

type Entry interface {
	proto.Message
	// contains filtered or unexported methods
}

Entry is the interface implemented by each addressable unit in a blockchain: transaction components such as spends, issuances, outputs, and retirements (among others), plus blockheaders.

type Hash 

type Hash struct {
	V0 uint64 `protobuf:"fixed64,1,opt,name=v0" json:"v0,omitempty"`
	V1 uint64 `protobuf:"fixed64,2,opt,name=v1" json:"v1,omitempty"`
	V2 uint64 `protobuf:"fixed64,3,opt,name=v2" json:"v2,omitempty"`
	V3 uint64 `protobuf:"fixed64,4,opt,name=v3" json:"v3,omitempty"`
}

func EntryID 

func EntryID(e Entry) (hash Hash)

EntryID computes the identifier of an entry, as the hash of its body plus some metadata.

func MerkleRoot 

func MerkleRoot(transactions []*Tx) (root Hash, err error)

MerkleRoot creates a merkle tree from a slice of transactions and returns the root hash of the tree.

func NewHash 

func NewHash(b32 [32]byte) (h Hash)

func (Hash) Byte32 

func (h Hash) Byte32() (b32 [32]byte)

func (Hash) Bytes 

func (h Hash) Bytes() []byte

func (*Hash) Descriptor 

func (*Hash) Descriptor() ([]byte, []int)

func (*Hash) GetV0 

func (m *Hash) GetV0() uint64

func (*Hash) GetV1 

func (m *Hash) GetV1() uint64

func (*Hash) GetV2 

func (m *Hash) GetV2() uint64

func (*Hash) GetV3 

func (m *Hash) GetV3() uint64

func (*Hash) IsZero 

func (h *Hash) IsZero() bool

IsZero tells whether a Hash pointer is nil or points to an all-zero hash.

func (Hash) MarshalText 

func (h Hash) MarshalText() ([]byte, error)

MarshalText satisfies the TextMarshaler interface. It returns the bytes of h encoded in hex, for formats that can't hold arbitrary binary data. It never returns an error.

func (*Hash) ProtoMessage 

func (*Hash) ProtoMessage()

func (*Hash) ReadFrom 

func (h *Hash) ReadFrom(r io.Reader) (int64, error)

ReadFrom satisfies the io.ReaderFrom interface.

func (*Hash) Reset 

func (m *Hash) Reset()

func (*Hash) Scan 

func (h *Hash) Scan(v interface{}) error

Scan satisfies the driver.Scanner interface

func (*Hash) String 

func (m *Hash) String() string

func (*Hash) UnmarshalJSON 

func (h *Hash) UnmarshalJSON(b []byte) error

UnmarshalJSON satisfies the json.Unmarshaler interface. If b is a JSON-encoded null, it copies the zero-value into h. Othwerwise, it decodes hex data from b into h.

func (*Hash) UnmarshalText 

func (h *Hash) UnmarshalText(v []byte) error

UnmarshalText satisfies the TextUnmarshaler interface. It decodes hex data from b into h.

func (Hash) Value 

func (h Hash) Value() (driver.Value, error)

Value satisfies the driver.Valuer interface

func (Hash) WriteTo 

func (h Hash) WriteTo(w io.Writer) (int64, error)

WriteTo satisfies the io.WriterTo interface.

type Issuance 

type Issuance struct {
	AnchorId               *Hash             `protobuf:"bytes,1,opt,name=anchor_id,json=anchorId" json:"anchor_id,omitempty"`
	Value                  *AssetAmount      `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"`
	Data                   *Hash             `protobuf:"bytes,3,opt,name=data" json:"data,omitempty"`
	ExtHash                *Hash             `protobuf:"bytes,4,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
	WitnessDestination     *ValueDestination `protobuf:"bytes,5,opt,name=witness_destination,json=witnessDestination" json:"witness_destination,omitempty"`
	WitnessAssetDefinition *AssetDefinition  `protobuf:"bytes,6,opt,name=witness_asset_definition,json=witnessAssetDefinition" json:"witness_asset_definition,omitempty"`
	WitnessArguments       [][]byte          `protobuf:"bytes,7,rep,name=witness_arguments,json=witnessArguments,proto3" json:"witness_arguments,omitempty"`
	WitnessAnchoredId      *Hash             `protobuf:"bytes,8,opt,name=witness_anchored_id,json=witnessAnchoredId" json:"witness_anchored_id,omitempty"`
	Ordinal                uint64            `protobuf:"varint,9,opt,name=ordinal" json:"ordinal,omitempty"`
}

func NewIssuance 

func NewIssuance(anchorID *Hash, value *AssetAmount, data *Hash, ordinal uint64) *Issuance

NewIssuance creates a new Issuance.

func (*Issuance) Descriptor 

func (*Issuance) Descriptor() ([]byte, []int)

func (*Issuance) GetAnchorId 

func (m *Issuance) GetAnchorId() *Hash

func (*Issuance) GetData 

func (m *Issuance) GetData() *Hash

func (*Issuance) GetExtHash 

func (m *Issuance) GetExtHash() *Hash

func (*Issuance) GetOrdinal 

func (m *Issuance) GetOrdinal() uint64

func (*Issuance) GetValue 

func (m *Issuance) GetValue() *AssetAmount

func (*Issuance) GetWitnessAnchoredId 

func (m *Issuance) GetWitnessAnchoredId() *Hash

func (*Issuance) GetWitnessArguments 

func (m *Issuance) GetWitnessArguments() [][]byte

func (*Issuance) GetWitnessAssetDefinition 

func (m *Issuance) GetWitnessAssetDefinition() *AssetDefinition

func (*Issuance) GetWitnessDestination 

func (m *Issuance) GetWitnessDestination() *ValueDestination

func (*Issuance) ProtoMessage 

func (*Issuance) ProtoMessage()

func (*Issuance) Reset 

func (m *Issuance) Reset()

func (*Issuance) SetDestination 

func (iss *Issuance) SetDestination(id *Hash, val *AssetAmount, pos uint64)

func (*Issuance) String 

func (m *Issuance) String() string

type Mux 

type Mux struct {
	Sources             []*ValueSource      `protobuf:"bytes,1,rep,name=sources" json:"sources,omitempty"`
	Program             *Program            `protobuf:"bytes,2,opt,name=program" json:"program,omitempty"`
	ExtHash             *Hash               `protobuf:"bytes,3,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
	WitnessDestinations []*ValueDestination `protobuf:"bytes,4,rep,name=witness_destinations,json=witnessDestinations" json:"witness_destinations,omitempty"`
	WitnessArguments    [][]byte            `protobuf:"bytes,5,rep,name=witness_arguments,json=witnessArguments,proto3" json:"witness_arguments,omitempty"`
}

func NewMux 

func NewMux(sources []*ValueSource, program *Program) *Mux

NewMux creates a new Mux.

func (*Mux) Descriptor 

func (*Mux) Descriptor() ([]byte, []int)

func (*Mux) GetExtHash 

func (m *Mux) GetExtHash() *Hash

func (*Mux) GetProgram 

func (m *Mux) GetProgram() *Program

func (*Mux) GetSources 

func (m *Mux) GetSources() []*ValueSource

func (*Mux) GetWitnessArguments 

func (m *Mux) GetWitnessArguments() [][]byte

func (*Mux) GetWitnessDestinations 

func (m *Mux) GetWitnessDestinations() []*ValueDestination

func (*Mux) ProtoMessage 

func (*Mux) ProtoMessage()

func (*Mux) Reset 

func (m *Mux) Reset()

func (*Mux) String 

func (m *Mux) String() string

type Nonce 

type Nonce struct {
	Program           *Program `protobuf:"bytes,1,opt,name=program" json:"program,omitempty"`
	TimeRangeId       *Hash    `protobuf:"bytes,2,opt,name=time_range_id,json=timeRangeId" json:"time_range_id,omitempty"`
	ExtHash           *Hash    `protobuf:"bytes,3,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
	WitnessArguments  [][]byte `protobuf:"bytes,4,rep,name=witness_arguments,json=witnessArguments,proto3" json:"witness_arguments,omitempty"`
	WitnessAnchoredId *Hash    `protobuf:"bytes,5,opt,name=witness_anchored_id,json=witnessAnchoredId" json:"witness_anchored_id,omitempty"`
}

func NewNonce 

func NewNonce(p *Program, trID *Hash) *Nonce

NewNonce creates a new Nonce.

func (*Nonce) Descriptor 

func (*Nonce) Descriptor() ([]byte, []int)

func (*Nonce) GetExtHash 

func (m *Nonce) GetExtHash() *Hash

func (*Nonce) GetProgram 

func (m *Nonce) GetProgram() *Program

func (*Nonce) GetTimeRangeId 

func (m *Nonce) GetTimeRangeId() *Hash

func (*Nonce) GetWitnessAnchoredId 

func (m *Nonce) GetWitnessAnchoredId() *Hash

func (*Nonce) GetWitnessArguments 

func (m *Nonce) GetWitnessArguments() [][]byte

func (*Nonce) ProtoMessage 

func (*Nonce) ProtoMessage()

func (*Nonce) Reset 

func (m *Nonce) Reset()

func (*Nonce) SetAnchored 

func (n *Nonce) SetAnchored(id *Hash)

func (*Nonce) String 

func (m *Nonce) String() string

type Output 

type Output struct {
	Source         *ValueSource `protobuf:"bytes,1,opt,name=source" json:"source,omitempty"`
	ControlProgram *Program     `protobuf:"bytes,2,opt,name=control_program,json=controlProgram" json:"control_program,omitempty"`
	Data           *Hash        `protobuf:"bytes,3,opt,name=data" json:"data,omitempty"`
	ExtHash        *Hash        `protobuf:"bytes,4,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
	Ordinal        uint64       `protobuf:"varint,5,opt,name=ordinal" json:"ordinal,omitempty"`
}

func NewOutput 

func NewOutput(source *ValueSource, controlProgram *Program, data *Hash, ordinal uint64) *Output

NewOutput creates a new Output.

func (*Output) Descriptor 

func (*Output) Descriptor() ([]byte, []int)

func (*Output) GetControlProgram 

func (m *Output) GetControlProgram() *Program

func (*Output) GetData 

func (m *Output) GetData() *Hash

func (*Output) GetExtHash 

func (m *Output) GetExtHash() *Hash

func (*Output) GetOrdinal 

func (m *Output) GetOrdinal() uint64

func (*Output) GetSource 

func (m *Output) GetSource() *ValueSource

func (*Output) ProtoMessage 

func (*Output) ProtoMessage()

func (*Output) Reset 

func (m *Output) Reset()

func (*Output) String 

func (m *Output) String() string

type Program 

type Program struct {
	VmVersion uint64 `protobuf:"varint,1,opt,name=vm_version,json=vmVersion" json:"vm_version,omitempty"`
	Code      []byte `protobuf:"bytes,2,opt,name=code,proto3" json:"code,omitempty"`
}

func (*Program) Descriptor 

func (*Program) Descriptor() ([]byte, []int)

func (*Program) GetCode 

func (m *Program) GetCode() []byte

func (*Program) GetVmVersion 

func (m *Program) GetVmVersion() uint64

func (*Program) ProtoMessage 

func (*Program) ProtoMessage()

func (*Program) Reset 

func (m *Program) Reset()

func (*Program) String 

func (m *Program) String() string

type Retirement 

type Retirement struct {
	Source  *ValueSource `protobuf:"bytes,1,opt,name=source" json:"source,omitempty"`
	Data    *Hash        `protobuf:"bytes,2,opt,name=data" json:"data,omitempty"`
	ExtHash *Hash        `protobuf:"bytes,3,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
	Ordinal uint64       `protobuf:"varint,4,opt,name=ordinal" json:"ordinal,omitempty"`
}

func NewRetirement 

func NewRetirement(source *ValueSource, data *Hash, ordinal uint64) *Retirement

NewRetirement creates a new Retirement.

func (*Retirement) Descriptor 

func (*Retirement) Descriptor() ([]byte, []int)

func (*Retirement) GetData 

func (m *Retirement) GetData() *Hash

func (*Retirement) GetExtHash 

func (m *Retirement) GetExtHash() *Hash

func (*Retirement) GetOrdinal 

func (m *Retirement) GetOrdinal() uint64

func (*Retirement) GetSource 

func (m *Retirement) GetSource() *ValueSource

func (*Retirement) ProtoMessage 

func (*Retirement) ProtoMessage()

func (*Retirement) Reset 

func (m *Retirement) Reset()

func (*Retirement) String 

func (m *Retirement) String() string

type Spend 

type Spend struct {
	SpentOutputId      *Hash             `protobuf:"bytes,1,opt,name=spent_output_id,json=spentOutputId" json:"spent_output_id,omitempty"`
	Data               *Hash             `protobuf:"bytes,2,opt,name=data" json:"data,omitempty"`
	ExtHash            *Hash             `protobuf:"bytes,3,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
	WitnessDestination *ValueDestination `protobuf:"bytes,4,opt,name=witness_destination,json=witnessDestination" json:"witness_destination,omitempty"`
	WitnessArguments   [][]byte          `protobuf:"bytes,5,rep,name=witness_arguments,json=witnessArguments,proto3" json:"witness_arguments,omitempty"`
	WitnessAnchoredId  *Hash             `protobuf:"bytes,6,opt,name=witness_anchored_id,json=witnessAnchoredId" json:"witness_anchored_id,omitempty"`
	Ordinal            uint64            `protobuf:"varint,7,opt,name=ordinal" json:"ordinal,omitempty"`
}

func NewSpend 

func NewSpend(spentOutputID *Hash, data *Hash, ordinal uint64) *Spend

NewSpend creates a new Spend.

func (*Spend) Descriptor 

func (*Spend) Descriptor() ([]byte, []int)

func (*Spend) GetData 

func (m *Spend) GetData() *Hash

func (*Spend) GetExtHash 

func (m *Spend) GetExtHash() *Hash

func (*Spend) GetOrdinal 

func (m *Spend) GetOrdinal() uint64

func (*Spend) GetSpentOutputId 

func (m *Spend) GetSpentOutputId() *Hash

func (*Spend) GetWitnessAnchoredId 

func (m *Spend) GetWitnessAnchoredId() *Hash

func (*Spend) GetWitnessArguments 

func (m *Spend) GetWitnessArguments() [][]byte

func (*Spend) GetWitnessDestination 

func (m *Spend) GetWitnessDestination() *ValueDestination

func (*Spend) ProtoMessage 

func (*Spend) ProtoMessage()

func (*Spend) Reset 

func (m *Spend) Reset()

func (*Spend) SetAnchored 

func (s *Spend) SetAnchored(id *Hash)

func (*Spend) SetDestination 

func (s *Spend) SetDestination(id *Hash, val *AssetAmount, pos uint64)

func (*Spend) String 

func (m *Spend) String() string

type TimeRange 

type TimeRange struct {
	MinTimeMs uint64 `protobuf:"varint,1,opt,name=min_time_ms,json=minTimeMs" json:"min_time_ms,omitempty"`
	MaxTimeMs uint64 `protobuf:"varint,2,opt,name=max_time_ms,json=maxTimeMs" json:"max_time_ms,omitempty"`
	ExtHash   *Hash  `protobuf:"bytes,3,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
}

func NewTimeRange 

func NewTimeRange(minTimeMS, maxTimeMS uint64) *TimeRange

NewTimeRange creates a new TimeRange.

func (*TimeRange) Descriptor 

func (*TimeRange) Descriptor() ([]byte, []int)

func (*TimeRange) GetExtHash 

func (m *TimeRange) GetExtHash() *Hash

func (*TimeRange) GetMaxTimeMs 

func (m *TimeRange) GetMaxTimeMs() uint64

func (*TimeRange) GetMinTimeMs 

func (m *TimeRange) GetMinTimeMs() uint64

func (*TimeRange) ProtoMessage 

func (*TimeRange) ProtoMessage()

func (*TimeRange) Reset 

func (m *TimeRange) Reset()

func (*TimeRange) String 

func (m *TimeRange) String() string

type Tx 

type Tx struct {
	*TxHeader
	ID       Hash
	Entries  map[Hash]Entry
	InputIDs []Hash // 1:1 correspondence with TxData.Inputs

	// IDs of reachable entries of various kinds
	NonceIDs       []Hash
	SpentOutputIDs []Hash
}

Tx is a wrapper for the entries-based representation of a transaction.

func (*Tx) Issuance 

func (tx *Tx) Issuance(id Hash) (*Issuance, error)

func (*Tx) Nonce 

func (tx *Tx) Nonce(id Hash) (*Nonce, error)

func (*Tx) Output 

func (tx *Tx) Output(id Hash) (*Output, error)

func (*Tx) SigHash 

func (tx *Tx) SigHash(n uint32) (hash Hash)

func (*Tx) Spend 

func (tx *Tx) Spend(id Hash) (*Spend, error)

func (*Tx) TimeRange 

func (tx *Tx) TimeRange(id Hash) (*TimeRange, error)

type TxHeader 

type TxHeader struct {
	Version   uint64  `protobuf:"varint,1,opt,name=version" json:"version,omitempty"`
	ResultIds []*Hash `protobuf:"bytes,2,rep,name=result_ids,json=resultIds" json:"result_ids,omitempty"`
	Data      *Hash   `protobuf:"bytes,3,opt,name=data" json:"data,omitempty"`
	MinTimeMs uint64  `protobuf:"varint,4,opt,name=min_time_ms,json=minTimeMs" json:"min_time_ms,omitempty"`
	MaxTimeMs uint64  `protobuf:"varint,5,opt,name=max_time_ms,json=maxTimeMs" json:"max_time_ms,omitempty"`
	ExtHash   *Hash   `protobuf:"bytes,6,opt,name=ext_hash,json=extHash" json:"ext_hash,omitempty"`
}

func NewTxHeader 

func NewTxHeader(version uint64, resultIDs []*Hash, data *Hash, minTimeMS, maxTimeMS uint64) *TxHeader

NewTxHeader creates an new TxHeader.

func (*TxHeader) Descriptor 

func (*TxHeader) Descriptor() ([]byte, []int)

func (*TxHeader) GetData 

func (m *TxHeader) GetData() *Hash

func (*TxHeader) GetExtHash 

func (m *TxHeader) GetExtHash() *Hash

func (*TxHeader) GetMaxTimeMs 

func (m *TxHeader) GetMaxTimeMs() uint64

func (*TxHeader) GetMinTimeMs 

func (m *TxHeader) GetMinTimeMs() uint64

func (*TxHeader) GetResultIds 

func (m *TxHeader) GetResultIds() []*Hash

func (*TxHeader) GetVersion 

func (m *TxHeader) GetVersion() uint64

func (*TxHeader) ProtoMessage 

func (*TxHeader) ProtoMessage()

func (*TxHeader) Reset 

func (m *TxHeader) Reset()

func (*TxHeader) String 

func (m *TxHeader) String() string

type ValueDestination 

type ValueDestination struct {
	Ref      *Hash        `protobuf:"bytes,1,opt,name=ref" json:"ref,omitempty"`
	Value    *AssetAmount `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"`
	Position uint64       `protobuf:"varint,3,opt,name=position" json:"position,omitempty"`
}

func (*ValueDestination) Descriptor 

func (*ValueDestination) Descriptor() ([]byte, []int)

func (*ValueDestination) GetPosition 

func (m *ValueDestination) GetPosition() uint64

func (*ValueDestination) GetRef 

func (m *ValueDestination) GetRef() *Hash

func (*ValueDestination) GetValue 

func (m *ValueDestination) GetValue() *AssetAmount

func (*ValueDestination) ProtoMessage 

func (*ValueDestination) ProtoMessage()

func (*ValueDestination) Reset 

func (m *ValueDestination) Reset()

func (*ValueDestination) String 

func (m *ValueDestination) String() string

type ValueSource 

type ValueSource struct {
	Ref      *Hash        `protobuf:"bytes,1,opt,name=ref" json:"ref,omitempty"`
	Value    *AssetAmount `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"`
	Position uint64       `protobuf:"varint,3,opt,name=position" json:"position,omitempty"`
}

func (*ValueSource) Descriptor 

func (*ValueSource) Descriptor() ([]byte, []int)

func (*ValueSource) GetPosition 

func (m *ValueSource) GetPosition() uint64

func (*ValueSource) GetRef 

func (m *ValueSource) GetRef() *Hash

func (*ValueSource) GetValue 

func (m *ValueSource) GetValue() *AssetAmount

func (*ValueSource) ProtoMessage 

func (*ValueSource) ProtoMessage()

func (*ValueSource) Reset 

func (m *ValueSource) Reset()

func (*ValueSource) String 

func (m *ValueSource) String() string

Source Files

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Directories

Path Synopsis
Package bctest provides utilities for constructing blockchain data structures.
 Package bctest provides utilities for constructing blockchain data structures.

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