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address-utils

Validate, format, and compare Ethereum addresses with Nethereum utilities.

2.3k|747|Updated Nov 23, 2015
Search Tags:#validation#ethereum#address#checksum#utils#nethereum
One-click install
npx skills add https://github.com/Nethereum/Nethereum --skill address-utils
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: address-utils
Source: https://github.com/Nethereum/Nethereum/tree/main/plugins/nethereum-skills/skills/address-utils
Command: npx skills add https://github.com/Nethereum/Nethereum --skill address-utils

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Nethereum.Util, Nethereum.Hex.

What problem does it solve?

This Skill provides robust tools for validating, formatting, and comparing Ethereum addresses, ensuring data integrity and preventing common errors in blockchain development.

Core Features & Use Cases

  • EIP-55 Checksum Validation: Ensure addresses follow the standard mixed-case checksum format.
  • Address Comparison: Safely compare addresses for equality, ignoring case differences.
  • Zero Address Handling: Easily identify and manage empty or zero Ethereum addresses.
  • Address Padding: Convert short hex values to valid 20-byte Ethereum addresses.
  • Keccak-256 Hashing: General-purpose hashing utility.

Quick Start

Use the address-utils skill to convert the address '0x5aaeb6053f3e94c9b9a09f33669435e7ef1beaed' to its EIP-55 checksum format.

Frequently Asked Questions about address-utils

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert an Ethereum address to EIP-55 checksum format?▼

To convert an Ethereum address to EIP-55 checksum format, the address-utils Skill uses Nethereum utilities to apply mixed-case formatting via Keccak-256 hashing. This ensures data integrity and prevents common address validation errors in blockchain development.

What is the best way to compare Ethereum addresses for equality while ignoring case?▼

Comparing Ethereum addresses for equality safely requires ignoring case differences to avoid false mismatches. This Skill performs case-insensitive address comparison using Nethereum utilities, ensuring accurate validation regardless of input letter casing.

How do I check if an Ethereum address is a zero address?▼

Checking if an Ethereum address is a zero address involves identifying empty or null hex values. This Skill provides zero address handling utilities to easily detect and manage empty Ethereum addresses within your blockchain application logic.

Can I pad short hex values to valid 20-byte Ethereum addresses using Nethereum?▼

Yes, you can pad short hex values to valid 20-byte Ethereum addresses using Nethereum. The address-utils Skill includes address padding functionality that converts short hex inputs into correctly formatted 20-byte Ethereum addresses.

Does this Skill provide Keccak-256 hashing for Ethereum data?▼

Yes, this Skill provides Keccak-256 hashing for Ethereum data. It includes a general-purpose hashing utility powered by Nethereum.Util, allowing developers to compute Keccak-256 hashes required for EIP-55 checksum conversion and other cryptographic operations.

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