What is Ethereum Transaction Gas, Price and Limit?

 Steps for Transaction Confirmation Transaction shows and unconfirmed. Transaction waiting to incorporate during a block and added to the blockchain. In traditional terms, it’s referred to as clearing. Once the transaction is confirmed we’ll get our bitcoin. Common Transaction Forms The foremost common sort of transaction may be a simple payment from one address to … Read more

String Formatting Python

 String Formatting Python

Description We can use the format method on strings to concatenate and format strings in all kinds of powerful ways. To do this, create a string containing curly brackets. {}, as a place holder, to be replaced. Then call the format method on the string using .format() and pass variables as parameters. The variables passed … Read more

What are basic string methods in Python?

What are basic string methods in Python?

Description In Python, strings are immutable. This means that they can not be modified. So if we wanted to repair a typo in the string, we can’t simply modify the incorrect character. We would need to create a replacement string with the typo corrected. We can also assign a replacement value to the variable holding … Read more

String indexing and Slicing in Python

String indexing and Slicing in Python

Introduction The Python string data type is a sequence made up of one or further individual characters that could correspond to letters, figures, whitespace characters, or symbols. As the string is a sequence, it can be penetrated in the same ways that other sequence-grounded data types are, through indexing and slicing. Indexing Indexing means pertaining to an element of an iterable by its position within the iterable. Each of a string’s characters corresponds to an indicator number and each character can be penetrated using their indicator number. We can pierce characters in a String in Two ways Penetrating Characters by Positive Indicator Number Penetrating Characters by Negative Indicator Number 1. Penetrating Characters by Positive Indicator Number In this type of Indexing, we pass a Positive indicator (which we want to pierce) in square classes. The indicator number starts from indicator number 0 (which denotes … Read more

What is the Transaction nonce?

What is the Transaction nonce?

What is a nonce? A scalar value adequate to the number of transactions sent from this address or, within the case of the accounts with associated code, the number of contact creations made by this account. For EOA This number represents the number of confirmed transactions sent from the account’s address. For contract Address: The … Read more

Implicit vs Explicit Conversion

Implicit vs Explicit Conversion

Description There are numerous types of data in Python programming. We must know their inter-conversion. How to covert these data types using inbuilt functions in Python i.e. Type Casting? Performing type conversions is one of the many things we can do with Python’s functions. Let’s first discuss the Python data types in brief before proceeding … Read more

Wallet Technology Overview

 Wallet Technology Overview

Introduction Ethereum wallet may be a key chain containing pairs of personal and public keys, Ethereum wallet doesn’t contain ether or tokens. From these keys, they control the ether or tokens. Users sign transactions with the private keys, thereby proving they own the ether. The ether is stored on the blockchain. Importance of a Digital Wallet … Read more