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error-handling

Decode custom Solidity errors and transaction revert reasons in Nethereum .NET applications.

2.3k|747|Updated Nov 23, 2015
Search Tags:#error handling#smart contracts#revert#.net#solidity#custom errors#nethereum
One-click install
npx skills add https://github.com/Nethereum/Nethereum --skill error-handling-nethereum
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: error-handling
Source: https://github.com/Nethereum/Nethereum/tree/main/plugins/nethereum-skills/skills/error-handling
Command: npx skills add https://github.com/Nethereum/Nethereum --skill error-handling-nethereum

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers understand and handle errors that occur during smart contract interactions in .NET applications, specifically focusing on custom Solidity errors and transaction failures.

Core Features & Use Cases

  • Custom Error Decoding: Map Solidity custom errors to C# classes for structured error handling.
  • Exception Handling: Catch and interpret SmartContractCustomErrorRevertException for detailed error insights.
  • Transaction Error Retrieval: Get the reason for a failed transaction directly from the blockchain.
  • Use Case: When a smart contract function fails due to insufficient balance, this skill allows your .NET application to catch the specific InsufficientBalance error, decode its parameters (like the account address and required amount), and provide a user-friendly message.

Quick Start

Use the error-handling skill to catch and decode a custom Solidity error named InsufficientBalance.

Frequently Asked Questions about error-handling

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

FAQPage Schema
How do I decode custom Solidity errors in a .NET application?▼

To decode custom Solidity errors in .NET, you map the error definitions to C# classes using Nethereum.Web3, allowing your application to interpret specific revert exceptions and extract parameter details from failed transactions.

How do I get the revert reason for a failed smart contract transaction in Nethereum?▼

You can retrieve the revert reason for a failed smart contract transaction in Nethereum by inspecting the transaction error details, which provides the specific custom error or revert message directly from the blockchain.

What is a SmartContractCustomErrorRevertException in Nethereum?▼

The SmartContractCustomErrorRevertException in Nethereum is a specific exception type thrown when a smart contract call fails, allowing developers to catch and interpret detailed custom error insights from the blockchain interaction.

Can I map Solidity custom errors to C# classes for structured error handling?▼

Yes, you can map Solidity custom errors to C# classes for structured error handling. This allows your .NET application to decode parameters like account addresses and required amounts to provide user-friendly messages.

Does Nethereum support decoding transaction revert reasons for smart contract debugging?▼

Yes, Nethereum supports decoding transaction revert reasons for smart contract debugging. It utilizes Nethereum.Web3 for error decoding and transaction inspection within .NET development and debugging scenarios.

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