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BlockHeader

scrypt-ts-opcat v1.0.1

scrypt-ts-opcat / Block / BlockHeader

Class: BlockHeader

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:10

Instantiate a BlockHeader from a Buffer, JSON object, or Object with the properties of the BlockHeader

Param​

A Buffer, JSON string, or Object

Constructors​

new BlockHeader()​

new BlockHeader(arg): BlockHeader

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:20

Instantiate a BlockHeader from a Buffer, JSON object, or Object with the properties of the BlockHeader

Parameters​

arg​

any

Returns​

BlockHeader

  • An instance of block header

Properties​

bits​

bits: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:26

hash​

hash: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:59

id​

id: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:58

merkleRoot​

merkleRoot: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:23

nonce​

nonce: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:27

prevHash​

prevHash: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:22

time​

time: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:24

timestamp​

timestamp: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:25

toObject()​

toObject: () => any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:31

Returns​

any

  • A plain object of the BlockHeader

version​

version: any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:21

Methods​

getDifficulty()​

getDifficulty(): number

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:56

Returns​

number

https://en.bitcoin.it/wiki/Difficulty

getTargetDifficulty()​

getTargetDifficulty(bits): BN

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:51

Returns the target difficulty for this block

Parameters​

bits​

number

Returns​

BN

An instance of BN with the decoded difficulty bits

inspect()​

inspect(): string

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:71

Returns​

string

  • A string formatted for the console

toBuffer()​

toBuffer(): Buffer

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:36

Returns​

Buffer

  • A Buffer of the BlockHeader

toBufferWriter()​

toBufferWriter(bw): BufferWriter

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:45

Parameters​

bw​

any

Returns​

BufferWriter

  • An instance of BufferWriter representation of the BlockHeader

toJSON()​

toJSON(): any

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:32

Returns​

any

toString()​

toString(): string

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:40

Returns​

string

  • A hex encoded string of the BlockHeader

validProofOfWork()​

validProofOfWork(): boolean

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:67

Returns​

boolean

  • If the proof-of-work hash satisfies the target difficulty

validTimestamp()​

validTimestamp(): boolean

Defined in: node_modules/@opcat-labs/opcat/types/block/blockheader.d.cts:63

Returns​

boolean

  • If timestamp is not too far in the future