@iota/transaction v1.0.0-beta.a4e57cc3

@iota/transaction

Utilities and validators for transactions.

Installation

Install using npm:

npm install @iota/transaction

or using yarn:

yarn add @iota/transaction

API Reference

• transaction

  • ~transactionHash(trits)

  • ~isTransaction(tx)

  • ~isTailTransaction(transaction)

  • ~isTransactionHash(hash, mwm)

  • ~isTransactionTrytes(trytes, minWeightMagnitude)

  • ~isAttachedTrytes(trytes)

transaction~transactionHash(trits)

Calculates the transaction hash out of 8019 transaction trits.

Returns: Hash - Transaction hash

transaction~isTransaction(tx)

Checks if input is valid transaction object.

transaction~isTailTransaction(transaction)

Checks if given transaction object is tail transaction. A tail transaction is one with currentIndex=0.

transaction~isTransactionHash(hash, mwm)

Checks if input is correct transaction hash (81 trytes)

transaction~isTransactionTrytes(trytes, minWeightMagnitude)

Checks if input is correct transaction trytes (2673 trytes)

transaction~isAttachedTrytes(trytes)

Checks if input is valid attached transaction trytes. For attached transactions last 241 trytes are non-zero.