diff --git a/package-lock.json b/package-lock.json
index 04da567..d872c8b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@orionprotocol/sdk",
-      "version": "0.3.0",
+      "version": "0.3.1",
       "license": "ISC",
       "dependencies": {
         "@ethersproject/abstract-signer": "^5.6.0",
@@ -28,7 +28,10 @@
         "zod": "^3.14.4"
       },
       "devDependencies": {
+        "@rollup/plugin-babel": "^5.3.1",
+        "@rollup/plugin-commonjs": "^22.0.0",
         "@rollup/plugin-json": "^4.1.0",
+        "@rollup/plugin-node-resolve": "^13.3.0",
         "@rollup/plugin-typescript": "^8.3.2",
         "@typechain/ethers-v5": "^10.0.0",
         "@types/csprng": "^0.1.2",
@@ -46,6 +49,8 @@
         "husky": "^7.0.4",
         "jest": "^27.5.1",
         "rollup": "^2.71.1",
+        "rollup-plugin-polyfill-node": "^0.9.0",
+        "rollup-plugin-terser": "^7.0.2",
         "ts-loader": "^9.2.8",
         "typechain": "^8.0.0",
         "typescript": "^4.6.3"
@@ -2492,6 +2497,76 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@rollup/plugin-babel": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-babel/-/plugin-babel-5.3.1.tgz",
+      "integrity": "sha512-WFfdLWU/xVWKeRQnKmIAQULUI7Il0gZnBIH/ZFO069wYIfPu+8zrfp/KMW0atmELoRDq8FbiP3VCss9MhCut7Q==",
+      "dev": true,
+      "dependencies": {
+        "@babel/helper-module-imports": "^7.10.4",
+        "@rollup/pluginutils": "^3.1.0"
+      },
+      "engines": {
+        "node": ">= 10.0.0"
+      },
+      "peerDependencies": {
+        "@babel/core": "^7.0.0",
+        "@types/babel__core": "^7.1.9",
+        "rollup": "^1.20.0||^2.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/babel__core": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@rollup/plugin-commonjs": {
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-commonjs/-/plugin-commonjs-22.0.0.tgz",
+      "integrity": "sha512-Ktvf2j+bAO+30awhbYoCaXpBcyPmJbaEUYClQns/+6SNCYFURbvBiNbWgHITEsIgDDWCDUclWRKEuf8cwZCFoQ==",
+      "dev": true,
+      "dependencies": {
+        "@rollup/pluginutils": "^3.1.0",
+        "commondir": "^1.0.1",
+        "estree-walker": "^2.0.1",
+        "glob": "^7.1.6",
+        "is-reference": "^1.2.1",
+        "magic-string": "^0.25.7",
+        "resolve": "^1.17.0"
+      },
+      "engines": {
+        "node": ">= 12.0.0"
+      },
+      "peerDependencies": {
+        "rollup": "^2.68.0"
+      }
+    },
+    "node_modules/@rollup/plugin-commonjs/node_modules/estree-walker": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
+      "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
+      "dev": true
+    },
+    "node_modules/@rollup/plugin-inject": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-inject/-/plugin-inject-4.0.4.tgz",
+      "integrity": "sha512-4pbcU4J/nS+zuHk+c+OL3WtmEQhqxlZ9uqfjQMQDOHOPld7PsCd8k5LWs8h5wjwJN7MgnAn768F2sDxEP4eNFQ==",
+      "dev": true,
+      "dependencies": {
+        "@rollup/pluginutils": "^3.1.0",
+        "estree-walker": "^2.0.1",
+        "magic-string": "^0.25.7"
+      },
+      "peerDependencies": {
+        "rollup": "^1.20.0 || ^2.0.0"
+      }
+    },
+    "node_modules/@rollup/plugin-inject/node_modules/estree-walker": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
+      "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
+      "dev": true
+    },
     "node_modules/@rollup/plugin-json": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/@rollup/plugin-json/-/plugin-json-4.1.0.tgz",
@@ -2504,6 +2579,26 @@
         "rollup": "^1.20.0 || ^2.0.0"
       }
     },
+    "node_modules/@rollup/plugin-node-resolve": {
+      "version": "13.3.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-13.3.0.tgz",
+      "integrity": "sha512-Lus8rbUo1eEcnS4yTFKLZrVumLPY+YayBdWXgFSHYhTT2iJbMhoaaBL3xl5NCdeRytErGr8tZ0L71BMRmnlwSw==",
+      "dev": true,
+      "dependencies": {
+        "@rollup/pluginutils": "^3.1.0",
+        "@types/resolve": "1.17.1",
+        "deepmerge": "^4.2.2",
+        "is-builtin-module": "^3.1.0",
+        "is-module": "^1.0.0",
+        "resolve": "^1.19.0"
+      },
+      "engines": {
+        "node": ">= 10.0.0"
+      },
+      "peerDependencies": {
+        "rollup": "^2.42.0"
+      }
+    },
     "node_modules/@rollup/plugin-typescript": {
       "version": "8.3.2",
       "resolved": "https://registry.npmjs.org/@rollup/plugin-typescript/-/plugin-typescript-8.3.2.tgz",
@@ -2656,8 +2751,7 @@
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-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "node_modules/@types/graceful-fs": {
       "version": "4.1.5",
@@ -2712,6 +2806,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/resolve": {
+      "version": "1.17.1",
+      "resolved": "https://registry.npmjs.org/@types/resolve/-/resolve-1.17.1.tgz",
+      "integrity": "sha512-yy7HuzQhj0dhGpD8RLXSZWEkLsV9ibvxvi6EiJ3bkqLAO1RGo0WbkWQiwpRlSFymTJRz0d3k5LM3kkx8ArDbLw==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/socket.io-client": {
       "version": "1.4.33",
       "resolved": "https://registry.npmjs.org/@types/socket.io-client/-/socket.io-client-1.4.33.tgz",
@@ -3707,6 +3810,18 @@
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       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
     },
+    "node_modules/builtin-modules": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.2.0.tgz",
+      "integrity": "sha512-lGzLKcioL90C7wMczpkY0n/oART3MbBa8R9OFGE1rJxoVI86u4WAGfEk8Wjv10eKSyTHVGkSo3bvBylCEtk7LA==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/call-bind": {
       "version": "1.0.2",
       "dev": true,
@@ -4017,8 +4132,13 @@
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-      "dev": true,
-      "peer": true
+      "dev": true
+    },
+    "node_modules/commondir": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
+      "integrity": "sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=",
+      "dev": true
     },
     "node_modules/component-bind": {
       "version": "1.0.0",
@@ -5833,6 +5953,18 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/is-builtin-module": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-3.1.0.tgz",
+      "integrity": "sha512-OV7JjAgOTfAFJmHZLvpSTb4qi0nIILDV1gWPYDnDJUTNFM5aGlRAhk4QcT8i7TuAleeEV5Fdkqn3t4mS+Q11fg==",
+      "dev": true,
+      "dependencies": {
+        "builtin-modules": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/is-callable": {
       "version": "1.2.4",
       "dev": true,
@@ -5912,6 +6044,12 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/is-module": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-module/-/is-module-1.0.0.tgz",
+      "integrity": "sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE=",
+      "dev": true
+    },
     "node_modules/is-negative-zero": {
       "version": "2.0.2",
       "dev": true,
@@ -5950,6 +6088,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/is-reference": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.2.1.tgz",
+      "integrity": "sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/estree": "*"
+      }
+    },
     "node_modules/is-regex": {
       "version": "1.1.4",
       "dev": true,
@@ -8483,6 +8630,15 @@
         "node": ">=10"
       }
     },
+    "node_modules/magic-string": {
+      "version": "0.25.9",
+      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.25.9.tgz",
+      "integrity": "sha512-RmF0AsMzgt25qzqqLc1+MbHmhdx0ojF2Fvs4XnOqz2ZOBXzzkEwc/dJQZCYHAn7v1jbVOjAZfK8msRn4BxO4VQ==",
+      "dev": true,
+      "dependencies": {
+        "sourcemap-codec": "^1.4.8"
+      }
+    },
     "node_modules/make-dir": {
       "version": "3.1.0",
       "dev": true,
@@ -9290,6 +9446,56 @@
         "fsevents": "~2.3.2"
       }
     },
+    "node_modules/rollup-plugin-polyfill-node": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-polyfill-node/-/rollup-plugin-polyfill-node-0.9.0.tgz",
+      "integrity": "sha512-cVqm7LjgBqtZ77M9hLYayXrLz18nLIVPp3MPqNi2suStrFDg1LsA2cSdMIighr2yeuAQrphu8ymXTAsJNVABow==",
+      "dev": true,
+      "dependencies": {
+        "@rollup/plugin-inject": "^4.0.0"
+      },
+      "peerDependencies": {
+        "rollup": "^1.20.0 || ^2.0.0"
+      }
+    },
+    "node_modules/rollup-plugin-terser": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-7.0.2.tgz",
+      "integrity": "sha512-w3iIaU4OxcF52UUXiZNsNeuXIMDvFrr+ZXK6bFZ0Q60qyVfq4uLptoS4bbq3paG3x216eQllFZX7zt6TIImguQ==",
+      "dev": true,
+      "dependencies": {
+        "@babel/code-frame": "^7.10.4",
+        "jest-worker": "^26.2.1",
+        "serialize-javascript": "^4.0.0",
+        "terser": "^5.0.0"
+      },
+      "peerDependencies": {
+        "rollup": "^2.0.0"
+      }
+    },
+    "node_modules/rollup-plugin-terser/node_modules/jest-worker": {
+      "version": "26.6.2",
+      "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-26.6.2.tgz",
+      "integrity": "sha512-KWYVV1c4i+jbMpaBC+U++4Va0cp8OisU185o73T1vo99hqi7w8tSJfUXYswwqqrjzwxa6KpRK54WhPvwf5w6PQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*",
+        "merge-stream": "^2.0.0",
+        "supports-color": "^7.0.0"
+      },
+      "engines": {
+        "node": ">= 10.13.0"
+      }
+    },
+    "node_modules/rollup-plugin-terser/node_modules/serialize-javascript": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-4.0.0.tgz",
+      "integrity": "sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==",
+      "dev": true,
+      "dependencies": {
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+      }
+    },
     "node_modules/run-parallel": {
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@@ -9544,6 +9750,12 @@
         "node": ">=0.10.0"
       }
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+    "node_modules/sourcemap-codec": {
+      "version": "1.4.8",
+      "resolved": "https://registry.npmjs.org/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz",
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+      "dev": true
+    },
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@@ -9759,7 +9971,6 @@
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@@ -9823,7 +10034,6 @@
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-      "peer": true,
       "engines": {
         "node": ">= 8"
       }
@@ -12118,6 +12328,58 @@
         "fastq": "^1.6.0"
       }
     },
+    "@rollup/plugin-babel": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-babel/-/plugin-babel-5.3.1.tgz",
+      "integrity": "sha512-WFfdLWU/xVWKeRQnKmIAQULUI7Il0gZnBIH/ZFO069wYIfPu+8zrfp/KMW0atmELoRDq8FbiP3VCss9MhCut7Q==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-module-imports": "^7.10.4",
+        "@rollup/pluginutils": "^3.1.0"
+      }
+    },
+    "@rollup/plugin-commonjs": {
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-commonjs/-/plugin-commonjs-22.0.0.tgz",
+      "integrity": "sha512-Ktvf2j+bAO+30awhbYoCaXpBcyPmJbaEUYClQns/+6SNCYFURbvBiNbWgHITEsIgDDWCDUclWRKEuf8cwZCFoQ==",
+      "dev": true,
+      "requires": {
+        "@rollup/pluginutils": "^3.1.0",
+        "commondir": "^1.0.1",
+        "estree-walker": "^2.0.1",
+        "glob": "^7.1.6",
+        "is-reference": "^1.2.1",
+        "magic-string": "^0.25.7",
+        "resolve": "^1.17.0"
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+      "dependencies": {
+        "estree-walker": {
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+          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
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+          "dev": true
+        }
+      }
+    },
+    "@rollup/plugin-inject": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-inject/-/plugin-inject-4.0.4.tgz",
+      "integrity": "sha512-4pbcU4J/nS+zuHk+c+OL3WtmEQhqxlZ9uqfjQMQDOHOPld7PsCd8k5LWs8h5wjwJN7MgnAn768F2sDxEP4eNFQ==",
+      "dev": true,
+      "requires": {
+        "@rollup/pluginutils": "^3.1.0",
+        "estree-walker": "^2.0.1",
+        "magic-string": "^0.25.7"
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+      "dependencies": {
+        "estree-walker": {
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+          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
+          "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
+          "dev": true
+        }
+      }
+    },
     "@rollup/plugin-json": {
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@@ -12127,6 +12389,20 @@
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       }
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+    "@rollup/plugin-node-resolve": {
+      "version": "13.3.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-13.3.0.tgz",
+      "integrity": "sha512-Lus8rbUo1eEcnS4yTFKLZrVumLPY+YayBdWXgFSHYhTT2iJbMhoaaBL3xl5NCdeRytErGr8tZ0L71BMRmnlwSw==",
+      "dev": true,
+      "requires": {
+        "@rollup/pluginutils": "^3.1.0",
+        "@types/resolve": "1.17.1",
+        "deepmerge": "^4.2.2",
+        "is-builtin-module": "^3.1.0",
+        "is-module": "^1.0.0",
+        "resolve": "^1.19.0"
+      }
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       "version": "8.3.2",
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@@ -12249,8 +12525,7 @@
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-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "@types/graceful-fs": {
       "version": "4.1.5",
@@ -12300,6 +12575,15 @@
       "version": "2.4.4",
       "dev": true
     },
+    "@types/resolve": {
+      "version": "1.17.1",
+      "resolved": "https://registry.npmjs.org/@types/resolve/-/resolve-1.17.1.tgz",
+      "integrity": "sha512-yy7HuzQhj0dhGpD8RLXSZWEkLsV9ibvxvi6EiJ3bkqLAO1RGo0WbkWQiwpRlSFymTJRz0d3k5LM3kkx8ArDbLw==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
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@@ -13022,6 +13306,12 @@
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       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
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+    "builtin-modules": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.2.0.tgz",
+      "integrity": "sha512-lGzLKcioL90C7wMczpkY0n/oART3MbBa8R9OFGE1rJxoVI86u4WAGfEk8Wjv10eKSyTHVGkSo3bvBylCEtk7LA==",
+      "dev": true
+    },
     "call-bind": {
       "version": "1.0.2",
       "dev": true,
@@ -13237,8 +13527,13 @@
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
       "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "dev": true,
-      "peer": true
+      "dev": true
+    },
+    "commondir": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
+      "integrity": "sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=",
+      "dev": true
     },
     "component-bind": {
       "version": "1.0.0",
@@ -14511,6 +14806,15 @@
         "has-tostringtag": "^1.0.0"
       }
     },
+    "is-builtin-module": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-3.1.0.tgz",
+      "integrity": "sha512-OV7JjAgOTfAFJmHZLvpSTb4qi0nIILDV1gWPYDnDJUTNFM5aGlRAhk4QcT8i7TuAleeEV5Fdkqn3t4mS+Q11fg==",
+      "dev": true,
+      "requires": {
+        "builtin-modules": "^3.0.0"
+      }
+    },
     "is-callable": {
       "version": "1.2.4",
       "dev": true
@@ -14550,6 +14854,12 @@
         "is-extglob": "^2.1.1"
       }
     },
+    "is-module": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-module/-/is-module-1.0.0.tgz",
+      "integrity": "sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE=",
+      "dev": true
+    },
     "is-negative-zero": {
       "version": "2.0.2",
       "dev": true
@@ -14569,6 +14879,15 @@
       "version": "1.0.1",
       "dev": true
     },
+    "is-reference": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.2.1.tgz",
+      "integrity": "sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==",
+      "dev": true,
+      "requires": {
+        "@types/estree": "*"
+      }
+    },
     "is-regex": {
       "version": "1.1.4",
       "dev": true,
@@ -16391,6 +16710,15 @@
         "yallist": "^4.0.0"
       }
     },
+    "magic-string": {
+      "version": "0.25.9",
+      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.25.9.tgz",
+      "integrity": "sha512-RmF0AsMzgt25qzqqLc1+MbHmhdx0ojF2Fvs4XnOqz2ZOBXzzkEwc/dJQZCYHAn7v1jbVOjAZfK8msRn4BxO4VQ==",
+      "dev": true,
+      "requires": {
+        "sourcemap-codec": "^1.4.8"
+      }
+    },
     "make-dir": {
       "version": "3.1.0",
       "dev": true,
@@ -16920,6 +17248,49 @@
         "fsevents": "~2.3.2"
       }
     },
+    "rollup-plugin-polyfill-node": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-polyfill-node/-/rollup-plugin-polyfill-node-0.9.0.tgz",
+      "integrity": "sha512-cVqm7LjgBqtZ77M9hLYayXrLz18nLIVPp3MPqNi2suStrFDg1LsA2cSdMIighr2yeuAQrphu8ymXTAsJNVABow==",
+      "dev": true,
+      "requires": {
+        "@rollup/plugin-inject": "^4.0.0"
+      }
+    },
+    "rollup-plugin-terser": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-7.0.2.tgz",
+      "integrity": "sha512-w3iIaU4OxcF52UUXiZNsNeuXIMDvFrr+ZXK6bFZ0Q60qyVfq4uLptoS4bbq3paG3x216eQllFZX7zt6TIImguQ==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.10.4",
+        "jest-worker": "^26.2.1",
+        "serialize-javascript": "^4.0.0",
+        "terser": "^5.0.0"
+      },
+      "dependencies": {
+        "jest-worker": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-26.6.2.tgz",
+          "integrity": "sha512-KWYVV1c4i+jbMpaBC+U++4Va0cp8OisU185o73T1vo99hqi7w8tSJfUXYswwqqrjzwxa6KpRK54WhPvwf5w6PQ==",
+          "dev": true,
+          "requires": {
+            "@types/node": "*",
+            "merge-stream": "^2.0.0",
+            "supports-color": "^7.0.0"
+          }
+        },
+        "serialize-javascript": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-4.0.0.tgz",
+          "integrity": "sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==",
+          "dev": true,
+          "requires": {
+            "randombytes": "^2.1.0"
+          }
+        }
+      }
+    },
     "run-parallel": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.2.0.tgz",
@@ -17113,6 +17484,12 @@
         }
       }
     },
+    "sourcemap-codec": {
+      "version": "1.4.8",
+      "resolved": "https://registry.npmjs.org/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz",
+      "integrity": "sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==",
+      "dev": true
+    },
     "spawn-command": {
       "version": "0.0.2-1",
       "dev": true
@@ -17254,7 +17631,6 @@
       "resolved": "https://registry.npmjs.org/terser/-/terser-5.12.1.tgz",
       "integrity": "sha512-NXbs+7nisos5E+yXwAD+y7zrcTkMqb0dEJxIGtSKPdCBzopf7ni4odPul2aechpV7EXNvOudYOX2bb5tln1jbQ==",
       "dev": true,
-      "peer": true,
       "requires": {
         "acorn": "^8.5.0",
         "commander": "^2.20.0",
@@ -17266,8 +17642,7 @@
           "version": "0.7.3",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
           "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==",
-          "dev": true,
-          "peer": true
+          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index a4596ee..83771f0 100644
--- a/package.json
+++ b/package.json
@@ -2,13 +2,14 @@
   "name": "@orionprotocol/sdk",
   "version": "0.3.1",
   "description": "Orion Protocol SDK",
-  "main": "./lib/index.js",
+  "browser": "./lib/index.umd.js",
+  "main": "./lib/index.cjs.js",
   "types": "./lib/index.d.ts",
-  "module": "./lib/index.mjs",
+  "module": "./lib/index.esm.js",
   "exports": {
     ".": {
-      "require": "./lib/index.js",
-      "import": "./lib/index.mjs",
+      "require": "./lib/index.cjs.js",
+      "import": "./lib/index.esm.js",
       "types": "./lib/index.d.ts"
     },
     "./package.json": "./package.json"
@@ -21,7 +22,7 @@
     "watch-js": "nodemon lib/esm/index.js",
     "prepare": "npm run build",
     "prebuild": "npm run typechain:generate-types",
-    "build": "npm run clean && npm run build:cjs && npm run build:esm",
+    "build": "npm run clean && npm run build:esm",
     "build:esm": "rollup --config rollup.config.ts",
     "build:cjs": "tsc --p tsconfig.cjs.json",
     "rollup": "rollup --config rollup.config.ts",
@@ -49,7 +50,10 @@
     "url": "https://github.com/orionprotocol/sdk/issues"
   },
   "devDependencies": {
+    "@rollup/plugin-babel": "^5.3.1",
+    "@rollup/plugin-commonjs": "^22.0.0",
     "@rollup/plugin-json": "^4.1.0",
+    "@rollup/plugin-node-resolve": "^13.3.0",
     "@rollup/plugin-typescript": "^8.3.2",
     "@typechain/ethers-v5": "^10.0.0",
     "@types/csprng": "^0.1.2",
@@ -67,6 +71,8 @@
     "husky": "^7.0.4",
     "jest": "^27.5.1",
     "rollup": "^2.71.1",
+    "rollup-plugin-polyfill-node": "^0.9.0",
+    "rollup-plugin-terser": "^7.0.2",
     "ts-loader": "^9.2.8",
     "typechain": "^8.0.0",
     "typescript": "^4.6.3"
@@ -93,6 +99,6 @@
   "homepage": "https://github.com/orionprotocol/sdk#readme",
   "files": [
     "/lib",
-    "/index.d.ts"
+    "/src"
   ]
 }
\ No newline at end of file
diff --git a/rollup.config.ts b/rollup.config.ts
index b0d35dc..c0dd95a 100644
--- a/rollup.config.ts
+++ b/rollup.config.ts
@@ -1,28 +1,77 @@
 import typescript from '@rollup/plugin-typescript';
 import json from '@rollup/plugin-json';
+import resolve from '@rollup/plugin-node-resolve';
+import babel from '@rollup/plugin-babel';
+import commonjs from '@rollup/plugin-commonjs';
+import nodePolyfills from 'rollup-plugin-polyfill-node';
+
+import { terser } from "rollup-plugin-terser";
+import pkg from './package.json';
+
+const LIBRARY_NAME = 'orionprotocol'; // Change with your library's name
+const EXTERNAL = []; // Indicate which modules should be treated as external
+const GLOBALS = {}; // https://rollupjs.org/guide/en/#outputglobals
+
+const banner = `/*!
+ * ${pkg.name}
+ * ${pkg.description}
+ *
+ * @version v${pkg.version}
+ * @author ${pkg.author}
+ * @homepage ${pkg.homepage}
+ * @repository ${pkg.repository.url}
+ * @license ${pkg.license}
+ */`;
 
 export default [
   {
     input: "src/index.ts",
+    external: EXTERNAL,
     output: [
       {
-        file: "lib/index.mjs",
-        format: "es",
-        sourcemap: false,
+        banner,
+        name: LIBRARY_NAME,
+        file: pkg.browser, // UMD
+        format: 'umd',
+        exports: "named",
+        esModule: false,
+        globals: GLOBALS
       },
       {
-        file: "lib/index.umd.js",
-        name: "orionprotocol",
-        format: "umd",
-        sourcemap: false,
+        banner,
+        file: pkg.main, // CommonJS
+        format: 'cjs',
+        // We use `default` here as we are only exporting one thing using `export default`.
+        // https://rollupjs.org/guide/en/#outputexports
+        exports: "named",
+        globals: GLOBALS
       },
+      {
+        banner,
+        file: pkg.module, // ESM
+        format: 'es',
+        exports: "named",
+        globals: GLOBALS
+      }
     ],
     plugins: [
+      babel({
+        babelHelpers: 'bundled',
+        exclude: ['node_modules/**']
+      }),
       typescript({
         tsconfig: "tsconfig.esm.json",
         sourceMap: false
       }),
+      resolve({
+        preferBuiltins: false,
+      }),
+      nodePolyfills(),
+      commonjs({
+        include: 'node_modules/**',
+      }),
       json(),
+      terser()
     ],
-  },
+  }
 ];
\ No newline at end of file