Block class

Block

Constructors

Block({required int version, required Uint8List? prevHash, required Uint8List? merkleRoot, required int timestamp, required int bits, required int nonce})

Block.fromBuffer(Uint8List buffer)

Parse block from buffer

factory

Block.fromHex(String hexString)

Parse block from hex string

factory

Properties

bits ↔ int

Bits

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

merkleRoot ↔ Uint8List?

Merkle Root

getter/setter pair

nonce ↔ int

Nonce

getter/setter pair

prevHash ↔ Uint8List?

Previous Block Hash

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timestamp ↔ int

Timestamp

getter/setter pair

transactions ↔ List<Transaction>

Transaction List

getter/setter pair

version ↔ int

Version

getter/setter pair

witnessCommit ↔ Uint8List?

Witness Commit

getter/setter pair

Methods

byteLength([bool headersOnly = false, bool allowWitness = true]) → int

Get Block Byte Length

checkProofOfWork() → bool

Check Proof Of Work

checkTxRoots() → bool

Check Transaction Roots

getHash() → Uint8List

Get Hash

getId() → String

Get Block ID

getUTCDate() → DateTime

Get UTC Date

getWitnessCommit() → Uint8List?

Get Witness Commit

hasWitness() → bool

Is Block Has Witness ?

hasWitnessCommit() → bool

Is Block Has Witness Commit

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toBuffer([bool headersOnly = false]) → Uint8List

To Uint8List Buffer

toHex([bool headersOnly = false]) → String

To Hex

toString() → String

A string representation of this object.

inherited

weight() → int

Get Block Weight

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

calculateMerkleRoot(List<Transaction> transactions, [bool forWitness = false]) → Uint8List

Calculate Merkle Root

calculateTarget(int bits) → Uint8List

Calculate Target