Safe Core and Transaction Builder

Oct 13, 2025 by talynt.org 138 views

Introduction

When working with the Safe Core, a decentralized wallet and multi-signature solution, users may encounter issues with the transaction builder on the local UI. This article aims to provide a comprehensive guide on troubleshooting common problems and resolving the issue of "something went wrong" when using the transaction builder on the local UI.

Safe Core and Transaction Builder

The Safe Core is a decentralized wallet that allows users to create and manage multi-signature wallets. The transaction builder is a crucial feature that enables users to create and send transactions to the Ethereum network. However, users may encounter issues with the transaction builder, such as errors or failures, which can be frustrating and time-consuming to resolve.

Common Issues with Transaction Builder

Before we dive into troubleshooting, it's essential to identify the common issues that may cause the "something went wrong" error. Some of the common issues include:

Incorrect RPC URL: The RPC URL is used to connect to the Ethereum network. If the RPC URL is incorrect or not properly configured, it may cause the transaction builder to fail.
Authentication Issues: Authentication is required to connect to the Ethereum network. If the authentication is not properly configured or if the credentials are incorrect, it may cause the transaction builder to fail.
Network Connectivity Issues: Network connectivity issues, such as slow or unstable internet connections, may cause the transaction builder to fail.

Troubleshooting Steps

To troubleshoot the issue of "something went wrong" when using the transaction builder on the local UI, follow these steps:

Step 1: Check the RPC URL

Verify the RPC URL: Ensure that the RPC URL is correct and properly configured. You can check the RPC URL in the Safe Core settings or configuration file.
Use a different RPC URL: If the RPC URL is incorrect or not properly configured, try using a different RPC URL, such as the one provided by Infura or Alchemy.

Step 2: Check Authentication

Verify authentication credentials: Ensure that the authentication credentials are correct and properly configured. You can check the authentication credentials in the Safe Core settings or configuration file.
Use a different authentication method: If the authentication method is not working, try using a different authentication method, such as API keys or private keys.

Step 3: Check Network Connectivity

Verify network connectivity: Ensure that the network connectivity is stable and fast. You can check the network connectivity by running a network speed test or by checking the internet connection.
Use a different network: If the network connectivity is unstable or slow, try using a different network, such as a wired connection or a different internet service provider.

Step 4: Check Safe Core Configuration

Verify Safe Core configuration: Ensure that the Safe Core configuration is correct and properly configured. You can check the Safe Core configuration in the Safe Core settings or configuration file.
Update Safe Core configuration: If the Safe Core configuration is not correct or not properly configured, try updating the configuration to the latest version.

Step 5: Check for Updates

Verify Safe Core version: Ensure that the Safe Core version is up-to-date. You can check the Safe Core version by running the safe-core --version command.
Update Safe Core: If the Safe Core version is not up-to-date, try updating the Safe Core to the latest version.

UPDATE

Removing my free Infura RPC and instead putting https://eth.llamarpc.com made the transaction builder work. To be clear, this is the change I made:

Rpc authentication: I changed the RPC authentication to use the https://eth.llamarpc.com URL instead of the free Infura RPC.

Conclusion

In conclusion, troubleshooting the issue of "something went wrong" when using the transaction builder on the local UI requires a step-by-step approach. By following the troubleshooting steps outlined in this article, users can identify and resolve common issues, such as incorrect RPC URLs, authentication issues, network connectivity issues, and Safe Core configuration issues. Additionally, updating the Safe Core configuration and checking for updates can also help resolve the issue.

Additional Resources

For more information on troubleshooting the Safe Core and transaction builder, refer to the following resources:

Safe Core documentation: The Safe Core documentation provides detailed information on configuring and troubleshooting the Safe Core.
Safe Core community: The Safe Core community provides a platform for users to ask questions, share knowledge, and collaborate on troubleshooting issues.
Ethereum documentation: The Ethereum documentation provides detailed information on the Ethereum network, including RPC URLs, authentication methods, and network connectivity.

Troubleshooting Safe Core: This article provides a comprehensive guide on troubleshooting common issues with the Safe Core.
Configuring Safe Core: This article provides a step-by-step guide on configuring the Safe Core for use with the transaction builder.
Using the Transaction Builder: This article provides a guide on using the transaction builder to create and send transactions to the Ethereum network.
Safe Core Transaction Builder Q&A =====================================

Introduction

The Safe Core transaction builder is a powerful tool for creating and sending transactions to the Ethereum network. However, users may encounter issues or have questions about using the transaction builder. This article aims to provide a comprehensive Q&A guide to help users troubleshoot common issues and understand how to use the transaction builder effectively.

Q: What is the Safe Core transaction builder?

A: The Safe Core transaction builder is a feature of the Safe Core decentralized wallet that allows users to create and send transactions to the Ethereum network. It provides a user-friendly interface for selecting the transaction type, setting the gas price, and specifying the recipient and amount.

Q: How do I use the transaction builder?

A: To use the transaction builder, follow these steps:

Open the Safe Core wallet and navigate to the transaction builder page.
Select the transaction type (e.g., Ether, ERC-20 token, etc.).
Set the gas price and gas limit.
Specify the recipient and amount.
Review and confirm the transaction details.
Sign the transaction with your private key.

Q: What are the common issues with the transaction builder?

A: Some common issues with the transaction builder include:

Incorrect RPC URL: The RPC URL is used to connect to the Ethereum network. If the RPC URL is incorrect or not properly configured, it may cause the transaction builder to fail.
Authentication issues: Authentication is required to connect to the Ethereum network. If the authentication is not properly configured or if the credentials are incorrect, it may cause the transaction builder to fail.
Network connectivity issues: Network connectivity issues, such as slow or unstable internet connections, may cause the transaction builder to fail.

Q: How do I troubleshoot the transaction builder?

A: To troubleshoot the transaction builder, follow these steps:

Check the RPC URL and ensure it is correct and properly configured.
Verify authentication credentials and ensure they are correct and properly configured.
Check network connectivity and ensure it is stable and fast.
Update the Safe Core configuration to the latest version.
Check for updates to the Safe Core software.

Q: What are the benefits of using the transaction builder?

A: The benefits of using the transaction builder include:

Easy transaction creation: The transaction builder provides a user-friendly interface for creating and sending transactions to the Ethereum network.
Gas price optimization: The transaction builder allows users to set the gas price and gas limit, which can help optimize gas costs.
Recipient and amount specification: The transaction builder allows users to specify the recipient and amount, which can help ensure accurate and secure transactions.

Q: Can I use the transaction builder with multiple wallets?

A: Yes, the transaction builder can be used with multiple wallets. However, users must ensure that the RPC URL and authentication credentials are properly configured for each wallet.

Q: How do I secure my transactions with the transaction builder?

A: To secure your transactions with the transaction builder, follow these best practices:

Use a secure RPC URL: Ensure that the RPC URL is secure and properly configured.
Use strong authentication credentials: Ensure that the authentication credentials are strong and properly configured.
Use a secure network connection: Ensure that the network connection is stable and fast.
Review and confirm transaction details: Review and confirm the transaction details before signing the transaction.

Q: What are the system requirements for using the transaction builder?

A: The system requirements for using the transaction builder include:

Safe Core software: The Safe Core software must be installed and configured properly.
Ethereum network connection: A stable and fast Ethereum network connection is required.
RPC URL and authentication credentials: The RPC URL and authentication credentials must be properly configured.

Conclusion

In conclusion, the Safe Core transaction builder is a powerful tool for creating and sending transactions to the Ethereum network. By understanding how to use the transaction builder effectively and troubleshooting common issues, users can ensure secure and accurate transactions. This Q&A guide provides a comprehensive resource for users to troubleshoot common issues and understand how to use the transaction builder effectively.