Module middleware 

The middleware module provides functionality to interact with Ethereum-like virtual machines. It achieves this by offering a middleware implementation for sending and reading transactions, as well as watching for events.

Main components:

• ArbiterMiddleware: The core middleware implementation.
• Connection: Handles communication with the Ethereum VM.
• [FilterReceiver]: Facilitates event watching based on certain filters.

Modules

connection

Messengers/connections to the underlying EVM in the environment.

nonce_middleware

The nonce_middleware module provides a middleware implementation for managing nonces for Ethereum-like virtual machines. A nonce is a number that is used only once in a cryptographic communication. In this case, it is used to ensure that each transaction sent from the address associated with the middleware is unique and cannot be replayed.

Structs

ArbiterMiddleware

A middleware structure that integrates with revm.

Enums

EOA

A wrapper enum for the two types of accounts that can be used with the middleware.

PendingTxState

Functions

recast_address

Recast a B160 into an Address type