🌐 SubdomainRegistrar

The SubdomainRegistrar contract allows users to register subdomains under a specified parent node.

Features ✨

• Register Subdomains: Users can register subdomains by paying a registration fee.
• Set Subnode Record: The contract interacts with the INameWrapper interface to set the subnode record.
• Adjustable Registration Fee: The owner can set and update the registration fee.
• Configurable Fee Recipient: The owner can set and update the address that receives the registration fees.

Deployment 🚀

To deploy the SubdomainRegistrar contract, provide the following parameters:

• _nameWrapper: The address of the INameWrapper contract.
• _resolver: The address of the resolver.
• _parentNode: The parent node under which subdomains will be registered.
• _registrationFee: The initial registration fee.
• _feeRecipient: The address that will receive the registration fees.

Usage 📘

1. Register a Subdomain:

   • Call the register function with the desired subdomain label and pay the registration fee.

2. Set Registration Fee (Owner only):

   • Call the setRegistrationFee function with the new fee amount.

3. Set Fee Recipient (Owner only):

   • Call the setFeeRecipient function with the new recipient address.

Prerequisites ⚠️

1. Lock the ENS Parent Name:
   • Ensure that the ENS parent name is locked so it is imposssible to unwrap it.
2. Set Approval for All:
   • The contract's address must be set as ApprovedForAll on the nameWrapper contract.

License 📜

This project is licensed under the MIT License.