diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 9963b06..25e94ec 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -9,7 +9,11 @@
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             "dependencies": {
                 "@lumeweb/interface-relay": "0.0.2-develop.1",
-                "@lumeweb/rpc": "0.0.2-develop.2"
+                "@lumeweb/rpc": "0.0.2-develop.2",
+                "b4a": "^1.6.4",
+                "binconv": "^0.2.0",
+                "hypercore-crypto": "^3.3.1",
+                "json-stringify-deterministic": "^1.0.8"
             },
             "devDependencies": {
                 "@lumeweb/node-library-preset": "^0.2.7",
@@ -4050,6 +4054,11 @@
                 "node": ">=8"
             }
         },
+        "node_modules/binconv": {
+            "version": "0.2.0",
+            "resolved": "https://registry.npmjs.org/binconv/-/binconv-0.2.0.tgz",
+            "integrity": "sha512-FAVbv8Fe1lsk1XQeWaYzfIQ9EnBgLJxjlqVA5XzbusP1YCzFgXUfIfmuanNmfM7i0XsNCNnYOnnq7NRLVKRgdQ=="
+        },
         "node_modules/bits-to-bytes": {
             "version": "1.3.0",
             "resolved": "https://registry.npmjs.org/bits-to-bytes/-/bits-to-bytes-1.3.0.tgz",
@@ -4058,6 +4067,24 @@
                 "b4a": "^1.5.0"
             }
         },
+        "node_modules/blake2b": {
+            "version": "2.1.4",
+            "resolved": "https://registry.npmjs.org/blake2b/-/blake2b-2.1.4.tgz",
+            "integrity": "sha512-AyBuuJNI64gIvwx13qiICz6H6hpmjvYS5DGkG6jbXMOT8Z3WUJ3V1X0FlhIoT1b/5JtHE3ki+xjtMvu1nn+t9A==",
+            "dependencies": {
+                "blake2b-wasm": "^2.4.0",
+                "nanoassert": "^2.0.0"
+            }
+        },
+        "node_modules/blake2b-wasm": {
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/blake2b-wasm/-/blake2b-wasm-2.4.0.tgz",
+            "integrity": "sha512-S1kwmW2ZhZFFFOghcx73+ZajEfKBqhP82JMssxtLVMxlaPea1p9uoLiUZ5WYyHn0KddwbLc+0vh4wR0KBNoT5w==",
+            "dependencies": {
+                "b4a": "^1.0.1",
+                "nanoassert": "^2.0.0"
+            }
+        },
         "node_modules/bottleneck": {
             "version": "2.19.5",
             "resolved": "https://registry.npmjs.org/bottleneck/-/bottleneck-2.19.5.tgz",
@@ -4458,6 +4485,14 @@
                 "cdl": "bin/cdl.js"
             }
         },
+        "node_modules/chacha20-universal": {
+            "version": "1.0.4",
+            "resolved": "https://registry.npmjs.org/chacha20-universal/-/chacha20-universal-1.0.4.tgz",
+            "integrity": "sha512-/IOxdWWNa7nRabfe7+oF+jVkGjlr2xUL4J8l/OvzZhj+c9RpMqoo3Dq+5nU1j/BflRV4BKnaQ4+4oH1yBpQG1Q==",
+            "dependencies": {
+                "nanoassert": "^2.0.0"
+            }
+        },
         "node_modules/chalk": {
             "version": "4.1.2",
             "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
@@ -8070,6 +8105,16 @@
                 "url": "https://github.com/sponsors/typicode"
             }
         },
+        "node_modules/hypercore-crypto": {
+            "version": "3.3.1",
+            "resolved": "https://registry.npmjs.org/hypercore-crypto/-/hypercore-crypto-3.3.1.tgz",
+            "integrity": "sha512-Fo0ZBMDW3P7HFh58AQdxsVop0Xh0Bper4Pyl5Dpc+tvGos6je2ufJpeepaHaI0mNkKq4we1ikd47kTnx2XJd/w==",
+            "dependencies": {
+                "b4a": "^1.1.0",
+                "compact-encoding": "^2.5.1",
+                "sodium-universal": "^4.0.0"
+            }
+        },
         "node_modules/iconv-lite": {
             "version": "0.6.3",
             "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
@@ -9463,6 +9508,14 @@
             "dev": true,
             "peer": true
         },
+        "node_modules/json-stringify-deterministic": {
+            "version": "1.0.8",
+            "resolved": "https://registry.npmjs.org/json-stringify-deterministic/-/json-stringify-deterministic-1.0.8.tgz",
+            "integrity": "sha512-rkJID3qeigo3VCrEcxX1333fTBBxW89YrdYcZexMnL/WdB8u0zctyG63e/DpahRJyrWCDhh7IQhiR7u2XEDQ4Q==",
+            "engines": {
+                "node": ">= 4"
+            }
+        },
         "node_modules/json-stringify-nice": {
             "version": "1.1.4",
             "resolved": "https://registry.npmjs.org/json-stringify-nice/-/json-stringify-nice-1.1.4.tgz",
@@ -10939,6 +10992,11 @@
                 "url": "https://github.com/sponsors/raouldeheer"
             }
         },
+        "node_modules/nanoassert": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/nanoassert/-/nanoassert-2.0.0.tgz",
+            "integrity": "sha512-7vO7n28+aYO4J+8w96AzhmU8G+Y/xpPDJz/se19ICsqj/momRbb9mh9ZUtkoJ5X3nTnPdhEJyc0qnM6yAsHBaA=="
+        },
         "node_modules/natural-compare": {
             "version": "1.4.0",
             "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
@@ -11028,6 +11086,16 @@
                 "node": "^12.13 || ^14.13 || >=16"
             }
         },
+        "node_modules/node-gyp-build": {
+            "version": "4.6.0",
+            "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.6.0.tgz",
+            "integrity": "sha512-NTZVKn9IylLwUzaKjkas1e4u2DLNcV4rdYagA4PWdPwW87Bi7z+BznyKSRwS/761tV/lzCGXplWsiaMjLqP2zQ==",
+            "bin": {
+                "node-gyp-build": "bin.js",
+                "node-gyp-build-optional": "optional.js",
+                "node-gyp-build-test": "build-test.js"
+            }
+        },
         "node_modules/node-gyp/node_modules/abbrev": {
             "version": "1.1.1",
             "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -16798,6 +16866,42 @@
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             "dev": true
         },
+        "node_modules/sha256-universal": {
+            "version": "1.2.1",
+            "resolved": "https://registry.npmjs.org/sha256-universal/-/sha256-universal-1.2.1.tgz",
+            "integrity": "sha512-ghn3muhdn1ailCQqqceNxRgkOeZSVfSE13RQWEg6njB+itsFzGVSJv+O//2hvNXZuxVIRyNzrgsZ37SPDdGJJw==",
+            "dependencies": {
+                "b4a": "^1.0.1",
+                "sha256-wasm": "^2.2.1"
+            }
+        },
+        "node_modules/sha256-wasm": {
+            "version": "2.2.2",
+            "resolved": "https://registry.npmjs.org/sha256-wasm/-/sha256-wasm-2.2.2.tgz",
+            "integrity": "sha512-qKSGARvao+JQlFiA+sjJZhJ/61gmW/3aNLblB2rsgIxDlDxsJPHo8a1seXj12oKtuHVgJSJJ7QEGBUYQN741lQ==",
+            "dependencies": {
+                "b4a": "^1.0.1",
+                "nanoassert": "^2.0.0"
+            }
+        },
+        "node_modules/sha512-universal": {
+            "version": "1.2.1",
+            "resolved": "https://registry.npmjs.org/sha512-universal/-/sha512-universal-1.2.1.tgz",
+            "integrity": "sha512-kehYuigMoRkIngCv7rhgruLJNNHDnitGTBdkcYbCbooL8Cidj/bS78MDxByIjcc69M915WxcQTgZetZ1JbeQTQ==",
+            "dependencies": {
+                "b4a": "^1.0.1",
+                "sha512-wasm": "^2.3.1"
+            }
+        },
+        "node_modules/sha512-wasm": {
+            "version": "2.3.4",
+            "resolved": "https://registry.npmjs.org/sha512-wasm/-/sha512-wasm-2.3.4.tgz",
+            "integrity": "sha512-akWoxJPGCB3aZCrZ+fm6VIFhJ/p8idBv7AWGFng/CZIrQo51oQNsvDbTSRXWAzIiZJvpy16oIDiCCPqTe21sKg==",
+            "dependencies": {
+                "b4a": "^1.0.1",
+                "nanoassert": "^2.0.0"
+            }
+        },
         "node_modules/shebang-command": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
@@ -16989,6 +17093,14 @@
                 "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
             }
         },
+        "node_modules/siphash24": {
+            "version": "1.3.1",
+            "resolved": "https://registry.npmjs.org/siphash24/-/siphash24-1.3.1.tgz",
+            "integrity": "sha512-moemC3ZKiTzH29nbFo3Iw8fbemWWod4vNs/WgKbQ54oEs6mE6XVlguxvinYjB+UmaE0PThgyED9fUkWvirT8hA==",
+            "dependencies": {
+                "nanoassert": "^2.0.0"
+            }
+        },
         "node_modules/sisteransi": {
             "version": "1.0.5",
             "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.5.tgz",
@@ -17072,6 +17184,45 @@
                 "node": ">= 10"
             }
         },
+        "node_modules/sodium-javascript": {
+            "version": "0.8.0",
+            "resolved": "https://registry.npmjs.org/sodium-javascript/-/sodium-javascript-0.8.0.tgz",
+            "integrity": "sha512-rEBzR5mPxPES+UjyMDvKPIXy9ImF17KOJ32nJNi9uIquWpS/nfj+h6m05J5yLJaGXjgM72LmQoUbWZVxh/rmGg==",
+            "dependencies": {
+                "blake2b": "^2.1.1",
+                "chacha20-universal": "^1.0.4",
+                "nanoassert": "^2.0.0",
+                "sha256-universal": "^1.1.0",
+                "sha512-universal": "^1.1.0",
+                "siphash24": "^1.0.1",
+                "xsalsa20": "^1.0.0"
+            }
+        },
+        "node_modules/sodium-native": {
+            "version": "4.0.4",
+            "resolved": "https://registry.npmjs.org/sodium-native/-/sodium-native-4.0.4.tgz",
+            "integrity": "sha512-faqOKw4WQKK7r/ybn6Lqo1F9+L5T6NlBJJYvpxbZPetpWylUVqz449mvlwIBKBqxEHbWakWuOlUt8J3Qpc4sWw==",
+            "hasInstallScript": true,
+            "dependencies": {
+                "node-gyp-build": "^4.6.0"
+            }
+        },
+        "node_modules/sodium-universal": {
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/sodium-universal/-/sodium-universal-4.0.0.tgz",
+            "integrity": "sha512-iKHl8XnBV96k1c75gwwzANFdephw/MDWSjQAjPmBE+du0y3P23Q8uf7AcdcfFsYAMwLg7WVBfSAIBtV/JvRsjA==",
+            "dependencies": {
+                "blake2b": "^2.1.1",
+                "chacha20-universal": "^1.0.4",
+                "nanoassert": "^2.0.0",
+                "sha256-universal": "^1.1.0",
+                "sha512-universal": "^1.1.0",
+                "siphash24": "^1.0.1",
+                "sodium-javascript": "~0.8.0",
+                "sodium-native": "^4.0.0",
+                "xsalsa20": "^1.0.0"
+            }
+        },
         "node_modules/sort-keys": {
             "version": "5.0.0",
             "resolved": "https://registry.npmjs.org/sort-keys/-/sort-keys-5.0.0.tgz",
@@ -19100,6 +19251,11 @@
                 "url": "https://github.com/sponsors/sindresorhus"
             }
         },
+        "node_modules/xsalsa20": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/xsalsa20/-/xsalsa20-1.2.0.tgz",
+            "integrity": "sha512-FIr/DEeoHfj7ftfylnoFt3rAIRoWXpx2AoDfrT2qD2wtp7Dp+COajvs/Icb7uHqRW9m60f5iXZwdsJJO3kvb7w=="
+        },
         "node_modules/xtend": {
             "version": "4.0.2",
             "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
diff --git a/package.json b/package.json
index 138bc8f..ee0d10c 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,11 @@
     },
     "dependencies": {
         "@lumeweb/interface-relay": "0.0.2-develop.1",
-        "@lumeweb/rpc": "0.0.2-develop.2"
+        "@lumeweb/rpc": "0.0.2-develop.2",
+        "b4a": "^1.6.4",
+        "binconv": "^0.2.0",
+        "hypercore-crypto": "^3.3.1",
+        "json-stringify-deterministic": "^1.0.8"
     },
     "publishConfig": {
         "access": "public"