diff --git a/src/QNSRegistry.json b/src/QNSRegistry.json
deleted file mode 100644
index ab491902..00000000
--- a/src/QNSRegistry.json
+++ /dev/null
@@ -1,429 +0,0 @@
-[
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": false,
-                "internalType": "address",
-                "name": "previousAdmin",
-                "type": "address"
-            },
-            {
-                "indexed": false,
-                "internalType": "address",
-                "name": "newAdmin",
-                "type": "address"
-            }
-        ],
-        "name": "AdminChanged",
-        "type": "event"
-    },
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": true,
-                "internalType": "address",
-                "name": "beacon",
-                "type": "address"
-            }
-        ],
-        "name": "BeaconUpgraded",
-        "type": "event"
-    },
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": false,
-                "internalType": "uint8",
-                "name": "version",
-                "type": "uint8"
-            }
-        ],
-        "name": "Initialized",
-        "type": "event"
-    },
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": true,
-                "internalType": "uint256",
-                "name": "node",
-                "type": "uint256"
-            },
-            {
-                "indexed": false,
-                "internalType": "bytes",
-                "name": "name",
-                "type": "bytes"
-            },
-            {
-                "indexed": false,
-                "internalType": "address",
-                "name": "nft",
-                "type": "address"
-            }
-        ],
-        "name": "NewSubdomainContract",
-        "type": "event"
-    },
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": true,
-                "internalType": "uint256",
-                "name": "node",
-                "type": "uint256"
-            },
-            {
-                "indexed": false,
-                "internalType": "bytes",
-                "name": "name",
-                "type": "bytes"
-            }
-        ],
-        "name": "NodeRegistered",
-        "type": "event"
-    },
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": true,
-                "internalType": "address",
-                "name": "previousOwner",
-                "type": "address"
-            },
-            {
-                "indexed": true,
-                "internalType": "address",
-                "name": "newOwner",
-                "type": "address"
-            }
-        ],
-        "name": "OwnershipTransferred",
-        "type": "event"
-    },
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": true,
-                "internalType": "address",
-                "name": "implementation",
-                "type": "address"
-            }
-        ],
-        "name": "Upgraded",
-        "type": "event"
-    },
-    {
-        "anonymous": false,
-        "inputs": [
-            {
-                "indexed": true,
-                "internalType": "uint256",
-                "name": "node",
-                "type": "uint256"
-            },
-            {
-                "indexed": true,
-                "internalType": "uint96",
-                "name": "protocols",
-                "type": "uint96"
-            },
-            {
-                "indexed": false,
-                "internalType": "bytes32",
-                "name": "publicKey",
-                "type": "bytes32"
-            },
-            {
-                "indexed": false,
-                "internalType": "uint32",
-                "name": "ip",
-                "type": "uint32"
-            },
-            {
-                "indexed": false,
-                "internalType": "uint16",
-                "name": "port",
-                "type": "uint16"
-            },
-            {
-                "indexed": false,
-                "internalType": "bytes32[]",
-                "name": "routers",
-                "type": "bytes32[]"
-            }
-        ],
-        "name": "WsChanged",
-        "type": "event"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "uint256",
-                "name": "node",
-                "type": "uint256"
-            },
-            {
-                "internalType": "uint32",
-                "name": "protocols",
-                "type": "uint32"
-            }
-        ],
-        "name": "clearProtocols",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [],
-        "name": "getInitializedVersion",
-        "outputs": [
-            {
-                "internalType": "uint8",
-                "name": "",
-                "type": "uint8"
-            }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-    },
-    {
-        "inputs": [],
-        "name": "initialize",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [],
-        "name": "owner",
-        "outputs": [
-            {
-                "internalType": "address",
-                "name": "",
-                "type": "address"
-            }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-    },
-    {
-        "inputs": [],
-        "name": "proxiableUUID",
-        "outputs": [
-            {
-                "internalType": "bytes32",
-                "name": "",
-                "type": "bytes32"
-            }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "uint256",
-                "name": "",
-                "type": "uint256"
-            }
-        ],
-        "name": "records",
-        "outputs": [
-            {
-                "internalType": "address",
-                "name": "owner",
-                "type": "address"
-            },
-            {
-                "internalType": "uint96",
-                "name": "protocols",
-                "type": "uint96"
-            }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "bytes",
-                "name": "fqdn",
-                "type": "bytes"
-            }
-        ],
-        "name": "registerNode",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "bytes",
-                "name": "fqdn",
-                "type": "bytes"
-            },
-            {
-                "internalType": "contract IQNSNFT",
-                "name": "nft",
-                "type": "address"
-            }
-        ],
-        "name": "registerSubdomainContract",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [],
-        "name": "renounceOwnership",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "uint256",
-                "name": "node",
-                "type": "uint256"
-            },
-            {
-                "internalType": "bytes32",
-                "name": "publicKey",
-                "type": "bytes32"
-            },
-            {
-                "internalType": "uint32",
-                "name": "ip",
-                "type": "uint32"
-            },
-            {
-                "internalType": "uint16",
-                "name": "port",
-                "type": "uint16"
-            },
-            {
-                "internalType": "bytes32[]",
-                "name": "routers",
-                "type": "bytes32[]"
-            }
-        ],
-        "name": "setWsRecord",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "bytes4",
-                "name": "interfaceID",
-                "type": "bytes4"
-            }
-        ],
-        "name": "supportsInterface",
-        "outputs": [
-            {
-                "internalType": "bool",
-                "name": "",
-                "type": "bool"
-            }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "address",
-                "name": "newOwner",
-                "type": "address"
-            }
-        ],
-        "name": "transferOwnership",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "address",
-                "name": "newImplementation",
-                "type": "address"
-            }
-        ],
-        "name": "upgradeTo",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "address",
-                "name": "newImplementation",
-                "type": "address"
-            },
-            {
-                "internalType": "bytes",
-                "name": "data",
-                "type": "bytes"
-            }
-        ],
-        "name": "upgradeToAndCall",
-        "outputs": [],
-        "stateMutability": "payable",
-        "type": "function"
-    },
-    {
-        "inputs": [
-            {
-                "internalType": "uint256",
-                "name": "node",
-                "type": "uint256"
-            }
-        ],
-        "name": "ws",
-        "outputs": [
-            {
-                "components": [
-                    {
-                        "internalType": "bytes32",
-                        "name": "publicKey",
-                        "type": "bytes32"
-                    },
-                    {
-                        "internalType": "uint32",
-                        "name": "ip",
-                        "type": "uint32"
-                    },
-                    {
-                        "internalType": "uint16",
-                        "name": "port",
-                        "type": "uint16"
-                    },
-                    {
-                        "internalType": "bytes32[]",
-                        "name": "routers",
-                        "type": "bytes32[]"
-                    }
-                ],
-                "internalType": "struct IQNS.WsRecord",
-                "name": "",
-                "type": "tuple"
-            }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-    }
-]
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index d422c487..deac24c9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 use anyhow::Result;
 use dotenv;
-use ethers::prelude::{abigen, namehash};
+use ethers::prelude::{namehash};
 use std::env;
 use std::sync::Arc;
 use tokio::sync::{mpsc, oneshot};
@@ -37,8 +37,6 @@ const CAP_CHANNEL_CAPACITY: usize = 1_000;
 
 const VERSION: &str = env!("CARGO_PKG_VERSION");
 
-abigen!(QNSRegistry, "src/QNSRegistry.json");
-
 #[tokio::main]
 async fn main() {
     // For use with https://github.com/tokio-rs/console