FAQs
This FAQ section addresses some of the most common questions and concerns about using the 0xGassless platform. If you have a question not covered here, please refer to the 0xGassless Documentation or reach out to our support team.
General Questions
What is 0xGassless?
0xGassless is a blockchain platform designed to facilitate gasless transactions by sponsoring gas fees on behalf of users. It aims to make blockchain interactions more accessible and user-friendly.
How does 0xGassless work?
0xGassless works by using components such as Paymasters and Bundlers to manage and sponsor gas fees for transactions. Users can perform transactions without needing to hold the native cryptocurrency of the blockchain.
Getting Started
How do I install the 0xGassless SDK?
You can install the 0xGassless SDK via npm. Use the following command:
Refer to our installation guide for detailed steps.
What are the prerequisites for using 0xGassless?
Node.js installed on your system
An Ethereum-compatible blockchain node (e.g., Infura, Alchemy)
Basic understanding of blockchain and smart contracts
Configuration
How do I configure the Bundler?
Create a configuration file named bundler-config.json with the necessary settings. Refer to the Configuring the Bundler guide for detailed instructions.
How do I configure the Paymaster?
Create a configuration file named paymaster-config.json with the necessary settings. Refer to the Configuring the Paymaster guide for detailed instructions.
Transactions
Why are my transactions failing?
Common reasons for transaction failures include:
Insufficient gas limit or gas price
Insufficient funds in the sponsoring account
Incorrect contract addresses
Refer to the Common Issues guide for troubleshooting steps.
How do I monitor transaction status?
You can monitor transaction status using blockchain explorers such as Etherscan. Additionally, you can implement monitoring in your application using the SDK's event listeners.
Advanced Features
What is the Session Key Manager?
The Session Key Manager is a module that allows for secure and efficient management of session keys, enabling temporary access without exposing the main private key. Refer to the Session Key Management guide for more details.
How does Multichain Validation work?
Multichain Validation allows you to validate transactions across multiple blockchain networks, enhancing security and interoperability. Refer to the Multichain Validation guide for detailed information.
Support
Where can I find detailed documentation?
Detailed documentation is available at the 0xGassless Documentation website.
How can I get help with an issue?
If you encounter an issue, you can:
Refer to the Common Issues guide
Visit our Community Forums for community support
Contact our support team via support@0xgassless.com