En 13550: address generator

[dragos-rebegea]

No description provided.

[Copilot]

Pull Request Overview

This PR introduces an address generator system for creating new addresses based on creator address, nonce, and VM type. The address generator uses keccak256 hashing to create addresses with specific prefix and suffix masks.

• Implements core address generation functionality with proper validation and error handling
• Adds mock stub for testing purposes
• Updates project dependencies to newer versions

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
go.mod	Updates dependency versions for gorilla/websocket, stretchr/testify, protobuf, and yaml
core/mock/addressGeneratorStub.go	Mock implementation of AddressGenerator interface for testing
core/addressGenerator/errors.go	Error definitions for address and VM type length validation
core/addressGenerator/addressGenerator_test.go	Comprehensive test suite for address generation functionality
core/addressGenerator/addressGenerator.go	Main address generator implementation with validation and hashing logic

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[Copilot]

Creating a new keccak hasher instance here instead of using the instance stored in ag.hasher field is inefficient and inconsistent.