Class Block

constructor

• new Block(): Block

• Returns Block

bits

Optional merkleRoot

nonce

Optional prevHash

timestamp

Optional transactions

version

Optional witnessCommit

byteLength

• byteLength(headersOnly?, allowWitness?): number

• Parameters

  • Optional headersOnly: boolean

  • allowWitness: boolean = true

  Returns number

checkProofOfWork

• checkProofOfWork(): boolean

• Returns boolean

checkTxRoots

• checkTxRoots(): boolean

• Returns boolean

getHash

• getHash(): Buffer

• Returns Buffer

getId

• getId(): string

• Returns string

getUTCDate

• getUTCDate(): Date

• Returns Date

getWitnessCommit

• getWitnessCommit(): null | Buffer

• Returns null | Buffer

hasWitness

• hasWitness(): boolean

• Returns boolean

hasWitnessCommit

• hasWitnessCommit(): boolean

• Returns boolean

toBuffer

• toBuffer(headersOnly?): Buffer

• Parameters

  • Optional headersOnly: boolean

  Returns Buffer

toHex

• toHex(headersOnly?): string

• Parameters

  • Optional headersOnly: boolean

  Returns string

weight

• weight(): number

• Returns number

Static calculateMerkleRoot

• calculateMerkleRoot(transactions, forWitness?): Buffer

• Parameters

  • transactions: Transaction[]

  • Optional forWitness: boolean

  Returns Buffer

Static calculateTarget

• calculateTarget(bits): Buffer

• Parameters

  • bits: number

  Returns Buffer

Static fromBuffer

• fromBuffer(buffer): Block

• Parameters

  • buffer: Buffer

  Returns Block

Static fromHex

• fromHex(hex): Block

• Parameters

  • hex: string

  Returns Block