diff --git a/js/package-lock.json b/js/package-lock.json
index 3aec8ad6..4935ec5d 100644
--- a/js/package-lock.json
+++ b/js/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@bonfida/spl-name-service",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@bonfida/spl-name-service",
-      "version": "3.0.2",
+      "version": "3.0.3",
       "license": "MIT",
       "dependencies": {
         "@bonfida/sns-records": "0.0.1",
@@ -25,6 +25,7 @@
         "@pythnetwork/client": "^2.19.0",
         "@rollup/plugin-babel": "^6.0.4",
         "@rollup/plugin-commonjs": "^25.0.7",
+        "@rollup/plugin-inject": "^5.0.5",
         "@rollup/plugin-json": "^6.0.1",
         "@rollup/plugin-node-resolve": "^15.2.3",
         "@rollup/plugin-replace": "^5.0.5",
@@ -3093,6 +3094,28 @@
         }
       }
     },
+    "node_modules/@rollup/plugin-inject": {
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-inject/-/plugin-inject-5.0.5.tgz",
+      "integrity": "sha512-2+DEJbNBoPROPkgTDNe8/1YXWcqxbN5DTjASVIOx8HS+pITXushyNiBV56RB08zuptzz8gT3YfkqriTBVycepg==",
+      "dev": true,
+      "dependencies": {
+        "@rollup/pluginutils": "^5.0.1",
+        "estree-walker": "^2.0.2",
+        "magic-string": "^0.30.3"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "peerDependencies": {
+        "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0"
+      },
+      "peerDependenciesMeta": {
+        "rollup": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@rollup/plugin-json": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/@rollup/plugin-json/-/plugin-json-6.0.1.tgz",
@@ -14543,6 +14566,17 @@
         "magic-string": "^0.30.3"
       }
     },
+    "@rollup/plugin-inject": {
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-inject/-/plugin-inject-5.0.5.tgz",
+      "integrity": "sha512-2+DEJbNBoPROPkgTDNe8/1YXWcqxbN5DTjASVIOx8HS+pITXushyNiBV56RB08zuptzz8gT3YfkqriTBVycepg==",
+      "dev": true,
+      "requires": {
+        "@rollup/pluginutils": "^5.0.1",
+        "estree-walker": "^2.0.2",
+        "magic-string": "^0.30.3"
+      }
+    },
     "@rollup/plugin-json": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/@rollup/plugin-json/-/plugin-json-6.0.1.tgz",
diff --git a/js/package.json b/js/package.json
index c0f52378..149208f7 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bonfida/spl-name-service",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "license": "MIT",
   "files": [
     "dist"
@@ -38,6 +38,7 @@
     "@pythnetwork/client": "^2.19.0",
     "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-commonjs": "^25.0.7",
+    "@rollup/plugin-inject": "^5.0.5",
     "@rollup/plugin-json": "^6.0.1",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@rollup/plugin-replace": "^5.0.5",
diff --git a/js/rollup.config.mjs b/js/rollup.config.mjs
index 11a04d71..c6199ec9 100644
--- a/js/rollup.config.mjs
+++ b/js/rollup.config.mjs
@@ -7,6 +7,7 @@ import replace from "@rollup/plugin-replace";
 import babel from "@rollup/plugin-babel";
 import { visualizer } from "rollup-plugin-visualizer";
 import multiInput from "rollup-plugin-multi-input";
+import inject from "@rollup/plugin-inject";
 
 /**
  * @type {import('rollup').RollupOptions}
@@ -43,15 +44,29 @@ export default {
       preserveModulesRoot: "src",
     },
   ],
-  external: ["@solana/web3.js"],
+  external: [
+    "@solana/web3.js",
+    "@solana/buffer-layout-utils",
+    "@solana/buffer-layout",
+  ],
   plugins: [
     multiInput.default(),
     nodeResolve({
       browser: true,
       preferBuiltins: false,
-      dedupe: ["borsh", "@solana/spl-token", "bn.js", "buffer"],
+      dedupe: [
+        "borsh",
+        "@solana/spl-token",
+        "bn.js",
+        "buffer",
+        "@solana/buffer-layout-utils",
+        "@solana/buffer-layout",
+      ],
     }),
     commonjs(),
+    inject({
+      Buffer: ["buffer", "Buffer"],
+    }),
     typescript({
       tsconfig: "./tsconfig.json",
       declaration: false,
diff --git a/js/src/record_v2/serializeRecordV2Content.ts b/js/src/record_v2/serializeRecordV2Content.ts
index 45f9eef8..c731819e 100644
--- a/js/src/record_v2/serializeRecordV2Content.ts
+++ b/js/src/record_v2/serializeRecordV2Content.ts
@@ -11,7 +11,7 @@ import {
   InvalidInjectiveAddressError,
   InvalidRecordInputError,
 } from "../error";
-
+import { Buffer } from "buffer";
 import { UTF8_ENCODED, EVM_RECORDS } from "./const";
 
 /**