The highest tagged major version is v2.

block

package

v1.24.29 Latest Latest Go to latest Published: Apr 13, 2026 License: BSD-3-Clause Imports: 7 Imported by: 0

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Valid go.mod file
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Repository

github.com/luxfi/node

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Documentation ¶

Overview ¶

Package block implements block structure for the DEX VM.

Index ¶

Variables
type Block
- func NewBlock(parentID ids.ID, height uint64, timestamp int64, transactions []txs.Tx, ...) *Block
type BlockParser
- func NewBlockParser() *BlockParser
- func (p *BlockParser) Parse(data []byte) (*Block, error)
type Builder
- func NewBuilder(parentID ids.ID, height uint64, maxBlockSize uint64, maxTxsPerBlock uint32) *Builder
type Status
- func (s Status) String() string

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrBlockTooLarge    = errors.New("block exceeds maximum size")
	ErrTooManyTxs       = errors.New("block contains too many transactions")
	ErrInvalidBlockTime = errors.New("invalid block timestamp")
	ErrInvalidParent    = errors.New("invalid parent block")
	ErrBlockNotVerified = errors.New("block not verified")
)

Functions ¶

This section is empty.

Types ¶

type Block ¶

type Block struct {
	// contains filtered or unexported fields
}

Block represents a block in the DEX VM.

func NewBlock ¶

func NewBlock(
	parentID ids.ID,
	height uint64,
	timestamp int64,
	transactions []txs.Tx,
	producer ids.NodeID,
) *Block

NewBlock creates a new block.

func (*Block) Accept ¶

func (b *Block) Accept(ctx context.Context) error

Accept marks the block as accepted.

func (*Block) Bytes ¶

func (b *Block) Bytes() []byte

Bytes returns the serialized block.

func (*Block) Height ¶

func (b *Block) Height() uint64

Height returns the block height.

func (*Block) ID ¶

func (b *Block) ID() ids.ID

ID returns the block's unique identifier.

func (*Block) Parent ¶

func (b *Block) Parent() ids.ID

Parent returns the parent block ID.

func (*Block) Producer ¶

func (b *Block) Producer() ids.NodeID

Producer returns the node that produced this block.

func (*Block) Reject ¶

func (b *Block) Reject(ctx context.Context) error

Reject marks the block as rejected.

func (*Block) SetStatus ¶

func (b *Block) SetStatus(status Status)

SetStatus sets the verification status.

func (*Block) StateRoot ¶

func (b *Block) StateRoot() ids.ID

StateRoot returns the state root after applying this block.

func (*Block) Status ¶

func (b *Block) Status() Status

Status returns the verification status.

func (*Block) Timestamp ¶

func (b *Block) Timestamp() time.Time

Timestamp returns the block timestamp.

func (*Block) TimestampNano ¶

func (b *Block) TimestampNano() int64

TimestampNano returns the block timestamp in nanoseconds.

func (*Block) Transactions ¶

func (b *Block) Transactions() []txs.Tx

Transactions returns the transactions in the block.

func (*Block) TxCount ¶

func (b *Block) TxCount() int

TxCount returns the number of transactions in the block.

func (*Block) TxRoot ¶

func (b *Block) TxRoot() ids.ID

TxRoot returns the merkle root of transactions.

func (*Block) Verify ¶

func (b *Block) Verify(ctx context.Context) error

Verify verifies the block's validity.

type BlockParser ¶

type BlockParser struct {
	// contains filtered or unexported fields
}

BlockParser parses blocks from bytes.

func NewBlockParser ¶

func NewBlockParser() *BlockParser

NewBlockParser creates a new block parser.

func (*BlockParser) Parse ¶

func (p *BlockParser) Parse(data []byte) (*Block, error)

Parse parses a block from bytes.

type Builder ¶

type Builder struct {
	// contains filtered or unexported fields
}

Builder builds new blocks.

func NewBuilder ¶

func NewBuilder(parentID ids.ID, height uint64, maxBlockSize uint64, maxTxsPerBlock uint32) *Builder

NewBuilder creates a new block builder.

func (*Builder) AddTx ¶

func (b *Builder) AddTx(tx txs.Tx) error

AddTx adds a transaction to the pending block.

func (*Builder) Build ¶

func (b *Builder) Build(producer ids.NodeID) *Block

Build builds the block.

func (*Builder) Clear ¶

func (b *Builder) Clear(parentID ids.ID, height uint64)

Clear clears the builder for reuse.

func (*Builder) CurrentSize ¶

func (b *Builder) CurrentSize() uint64

CurrentSize returns the current block size.

func (*Builder) TxCount ¶

func (b *Builder) TxCount() int

TxCount returns the number of pending transactions.

type Status ¶

type Status uint8

Status represents the verification status of a block.

const (
	StatusPending Status = iota
	StatusProcessing
	StatusAccepted
	StatusRejected
)

func (Status) String ¶

func (s Status) String() string

Source Files ¶

View all Source files

block.go

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