diff --git a/ABIs/veworld-subdomain-claimer.json b/ABIs/veworld-subdomain-claimer.json
new file mode 100644
index 00000000..5972405f
--- /dev/null
+++ b/ABIs/veworld-subdomain-claimer.json
@@ -0,0 +1,173 @@
+[
+  {
+    "type": "constructor",
+    "stateMutability": "undefined",
+    "payable": false,
+    "inputs": []
+  },
+  {
+    "type": "error",
+    "name": "AddressEmptyCode",
+    "inputs": [{ "type": "address", "name": "target" }]
+  },
+  {
+    "type": "error",
+    "name": "ERC1967InvalidImplementation",
+    "inputs": [{ "type": "address", "name": "implementation" }]
+  },
+  { "type": "error", "name": "ERC1967NonPayable", "inputs": [] },
+  { "type": "error", "name": "FailedInnerCall", "inputs": [] },
+  { "type": "error", "name": "InvalidInitialization", "inputs": [] },
+  { "type": "error", "name": "NotInitializing", "inputs": [] },
+  {
+    "type": "error",
+    "name": "OwnableInvalidOwner",
+    "inputs": [{ "type": "address", "name": "owner" }]
+  },
+  {
+    "type": "error",
+    "name": "OwnableUnauthorizedAccount",
+    "inputs": [{ "type": "address", "name": "account" }]
+  },
+  { "type": "error", "name": "UUPSUnauthorizedCallContext", "inputs": [] },
+  {
+    "type": "error",
+    "name": "UUPSUnsupportedProxiableUUID",
+    "inputs": [{ "type": "bytes32", "name": "slot" }]
+  },
+  {
+    "type": "event",
+    "anonymous": false,
+    "name": "Initialized",
+    "inputs": [{ "type": "uint64", "name": "version", "indexed": false }]
+  },
+  {
+    "type": "event",
+    "anonymous": false,
+    "name": "OwnershipTransferred",
+    "inputs": [
+      { "type": "address", "name": "previousOwner", "indexed": true },
+      { "type": "address", "name": "newOwner", "indexed": true }
+    ]
+  },
+  {
+    "type": "event",
+    "anonymous": false,
+    "name": "Upgraded",
+    "inputs": [{ "type": "address", "name": "implementation", "indexed": true }]
+  },
+  {
+    "type": "function",
+    "name": "UPGRADE_INTERFACE_VERSION",
+    "constant": true,
+    "stateMutability": "view",
+    "payable": false,
+    "inputs": [],
+    "outputs": [{ "type": "string", "name": "" }]
+  },
+  {
+    "type": "function",
+    "name": "claim",
+    "constant": false,
+    "payable": false,
+    "inputs": [
+      { "type": "string", "name": "name" },
+      { "type": "address", "name": "resolver" }
+    ],
+    "outputs": []
+  },
+  {
+    "type": "function",
+    "name": "domainName",
+    "constant": true,
+    "stateMutability": "view",
+    "payable": false,
+    "inputs": [],
+    "outputs": [{ "type": "string", "name": "" }]
+  },
+  {
+    "type": "function",
+    "name": "ens",
+    "constant": true,
+    "stateMutability": "view",
+    "payable": false,
+    "inputs": [],
+    "outputs": [{ "type": "address", "name": "" }]
+  },
+  {
+    "type": "function",
+    "name": "initialize",
+    "constant": false,
+    "payable": false,
+    "inputs": [
+      { "type": "address", "name": "ensAddr" },
+      { "type": "address", "name": "resolveUtilsAddress" },
+      { "type": "string", "name": "_domainName" }
+    ],
+    "outputs": []
+  },
+  {
+    "type": "function",
+    "name": "node",
+    "constant": true,
+    "stateMutability": "view",
+    "payable": false,
+    "inputs": [],
+    "outputs": [{ "type": "bytes32", "name": "" }]
+  },
+  {
+    "type": "function",
+    "name": "owner",
+    "constant": true,
+    "stateMutability": "view",
+    "payable": false,
+    "inputs": [],
+    "outputs": [{ "type": "address", "name": "" }]
+  },
+  {
+    "type": "function",
+    "name": "proxiableUUID",
+    "constant": true,
+    "stateMutability": "view",
+    "payable": false,
+    "inputs": [],
+    "outputs": [{ "type": "bytes32", "name": "" }]
+  },
+  {
+    "type": "function",
+    "name": "renounceOwnership",
+    "constant": false,
+    "payable": false,
+    "inputs": [],
+    "outputs": []
+  },
+  {
+    "type": "function",
+    "name": "transferOwnership",
+    "constant": false,
+    "payable": false,
+    "inputs": [{ "type": "address", "name": "newOwner" }],
+    "outputs": []
+  },
+  {
+    "type": "function",
+    "name": "upgradeToAndCall",
+    "constant": false,
+    "stateMutability": "payable",
+    "payable": true,
+    "inputs": [
+      { "type": "address", "name": "newImplementation" },
+      { "type": "bytes", "name": "data" }
+    ],
+    "outputs": []
+  },
+  {
+    "type": "function",
+    "name": "version",
+    "constant": true,
+    "stateMutability": "pure",
+    "payable": false,
+    "inputs": [],
+    "outputs": [{ "type": "string", "name": "" }]
+  }
+]