Создание нового объекта транзакции для блокчейна

Blockchain.prototype.createNewTransaction = function(amount, sender, recipient) {
    const NewTransaction = {
        amount : amount,
        sender : sender,
        recipient : recipient
    };

    this.pendingTransactions.push(NewTransaction);

    return this.getLastBlock()['index'] +1;
}
Outrageous Ostrich