diff --git a/.env.example b/.env.example
index 71f0276..d27f846 100644
--- a/.env.example
+++ b/.env.example
@@ -1 +1 @@
-PRIVATE_KEY='75f719e613d05efab06a3f1dde5250b497723b13d4afa4f8ed80145764e40cf7'
+PRIVATE_KEY=75f719e613d05efab06a3f1dde5250b497723b13d4afa4f8ed80145764e40cf7
diff --git a/package.json b/package.json
index 52ec1e1..2e6a37f 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,8 @@
     "@cosmjs/amino": "^0.28.1",
     "@cosmjs/crypto": "^0.28.1",
     "@cosmjs/encoding": "^0.28.1",
+    "@ipld/dag-cbor": "^7.0.1",
+    "@ipld/dag-json": "^8.0.9",
     "@metamask/eth-sig-util": "^4.0.0",
     "axios": "^0.26.1",
     "bip32": "^3.0.1",
@@ -29,7 +31,6 @@
     "ethers": "^5.6.2",
     "evmosjs": "^0.2.5",
     "graphql.js": "^0.6.8",
-    "ipld-dag-cbor": "^1.0.1",
     "is-url": "^1.2.4",
     "js-sha256": "^0.9.0",
     "js-yaml": "^4.1.0",
diff --git a/src/util.test.ts b/src/util.test.ts
index fd711c8..c0103c6 100644
--- a/src/util.test.ts
+++ b/src/util.test.ts
@@ -39,7 +39,7 @@ const utilTests = () => {
     watcherId = result.data.id;
   });
 
-  xtest('generate content id.', async () => {
+  test('Generate content id.', async () => {
     const cid = await Util.getContentId(watcher.record);
     expect(cid).toBe(watcherId)
   });
diff --git a/src/util.ts b/src/util.ts
index 527fe98..e69a78d 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -1,4 +1,7 @@
-import dagCBOR from 'ipld-dag-cbor';
+import * as Block from 'multiformats/block'
+import { sha256 as hasher } from 'multiformats/hashes/sha2'
+import * as dagCBOR from '@ipld/dag-cbor'
+import * as dagJSON from '@ipld/dag-json'
 
 /**
  * Utils
@@ -82,10 +85,16 @@ export class Util {
   /**
    * Get record content ID.
    */
-   static async getContentId(record: any) {
-    const content = dagCBOR.util.serialize(record);
-    const cid = await dagCBOR.util.cid(content);
+  static async getContentId(record: any) {
+    const serialized = dagJSON.encode(record)
+    const recordData = dagJSON.decode(serialized)
 
-    return cid.toString();
+    const block = await Block.encode({
+      value: recordData,
+      codec: dagCBOR,
+      hasher
+    })
+
+    return block.cid.toString();
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 5f08e21..3760dde 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -677,6 +677,22 @@
     "@ethersproject/properties" "^5.6.0"
     "@ethersproject/strings" "^5.6.0"
 
+"@ipld/dag-cbor@^7.0.1":
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/@ipld/dag-cbor/-/dag-cbor-7.0.1.tgz#d46c6bbb9afa55c74a85d0117b4ab389ceb9083b"
+  integrity sha512-XqG8VEzHjQDC/Qcy5Gyf1kvAav5VuAugc6c7VtdaRLI+3d8lJrUP3F76GYJNNXuEnRZ58cCBnNNglkIGTdg1+A==
+  dependencies:
+    cborg "^1.6.0"
+    multiformats "^9.5.4"
+
+"@ipld/dag-json@^8.0.9":
+  version "8.0.9"
+  resolved "https://registry.yarnpkg.com/@ipld/dag-json/-/dag-json-8.0.9.tgz#c41641ddbd3799abd0c683015c56a37f3f6d1edc"
+  integrity sha512-NNKHmgHxc2zOEaB8qOUpAb2UK1vcEE/rBeh018Da/RzXE7N8GwiTJLRZ3Fe/G4fsiis67G0sagRz/YNQcANRsQ==
+  dependencies:
+    cborg "^1.5.4"
+    multiformats "^9.5.4"
+
 "@istanbuljs/load-nyc-config@^1.0.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz#fd3db1d59ecf7cf121e80650bb86712f9b55eced"
@@ -891,11 +907,6 @@
     tweetnacl "^1.0.3"
     tweetnacl-util "^0.15.1"
 
-"@multiformats/base-x@^4.0.1":
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/@multiformats/base-x/-/base-x-4.0.1.tgz#95ff0fa58711789d53aefb2590a8b7a4e715d121"
-  integrity sha512-eMk0b9ReBbV23xXU693TAIrLyeO5iTgBZGSJfpqriG8UkYvr/hC9u9pyMlAakDNHWmbhMZCDs6KQO0jzKD8OTw==
-
 "@noble/hashes@^1":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.0.0.tgz#d5e38bfbdaba174805a4e649f13be9a9ed3351ae"
@@ -920,11 +931,6 @@
   dependencies:
     "@sinonjs/commons" "^1.7.0"
 
-"@sovpro/delimited-stream@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@sovpro/delimited-stream/-/delimited-stream-1.1.0.tgz#4334bba7ee241036e580fdd99c019377630d26b4"
-  integrity sha512-kQpk267uxB19X3X2T1mvNMjyvIEonpNSHrMlK5ZaBU6aZxw7wPbpgKJOjHN3+/GPVpXgAV9soVT2oyHpLkLtyw==
-
 "@tharsis/address-converter@^0.1.7":
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/@tharsis/address-converter/-/address-converter-0.1.7.tgz#c13c4d09f30a5b908e795626a5c4c92f8120d954"
@@ -1321,11 +1327,6 @@ big-integer@1.6.36:
   resolved "https://registry.yarnpkg.com/big-integer/-/big-integer-1.6.36.tgz#78631076265d4ae3555c04f85e7d9d2f3a071a36"
   integrity sha512-t70bfa7HYEA1D9idDbmuv7YbsbVkQ+Hp+8KFSul4aE5e/i1bjCNIRYJZlA8Q8p0r9T8cF/RVvwUgRA//FydEyg==
 
-bignumber.js@^9.0.0:
-  version "9.0.2"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.2.tgz#71c6c6bed38de64e24a65ebe16cfcf23ae693673"
-  integrity sha512-GAcQvbpsM0pUb0zw1EI0KhQEZ+lRwR5fYaAp3vPOYuP7aDvGy6cVN6XHLauvF8SOga2y0dcLcjt3iQDTSEliyw==
-
 bip32@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/bip32/-/bip32-3.0.1.tgz#1d1121469cce6e910e0ec3a5a1990dd62687e2a3"
@@ -1363,19 +1364,6 @@ bn.js@^5.2.0:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.0.tgz#358860674396c6997771a9d051fcc1b57d4ae002"
   integrity sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw==
 
-borc@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/borc/-/borc-3.0.0.tgz#49ada1be84de86f57bb1bb89789f34c186dfa4fe"
-  integrity sha512-ec4JmVC46kE0+layfnwM3l15O70MlFiEbmQHY/vpqIKiUtPVntv4BY4NVnz3N4vb21edV3mY97XVckFvYHWF9g==
-  dependencies:
-    bignumber.js "^9.0.0"
-    buffer "^6.0.3"
-    commander "^2.15.0"
-    ieee754 "^1.1.13"
-    iso-url "^1.1.5"
-    json-text-sequence "~0.3.0"
-    readable-stream "^3.6.0"
-
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -1464,7 +1452,7 @@ buffer-xor@^1.0.3:
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
   integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
 
-buffer@6.0.3, buffer@^6.0.3:
+buffer@6.0.3:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
   integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
@@ -1497,6 +1485,11 @@ canonical-json@^0.0.4:
   resolved "https://registry.yarnpkg.com/canonical-json/-/canonical-json-0.0.4.tgz#6579c072c3db5c477ec41dc978fbf2b8f41074a3"
   integrity sha1-ZXnAcsPbXEd+xB3JePvyuPQQdKM=
 
+cborg@^1.5.4, cborg@^1.6.0:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/cborg/-/cborg-1.9.1.tgz#9ea2f7b1745048e7db51e78d54e8a9a0e4f64a11"
+  integrity sha512-6xKRdJ89ncwEXJGx9rFMRBNp72UqgYSGt2a88rqsvCLda4OuhRlh3xD2nu+ufrw6h9l94K0cnvyD4WEGpKtRtw==
+
 chalk@^2.0.0, chalk@^2.4.1:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
@@ -1524,16 +1517,6 @@ ci-info@^3.2.0:
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-3.3.0.tgz#b4ed1fb6818dea4803a55c623041f9165d2066b2"
   integrity sha512-riT/3vI5YpVH6/qomlDnJow6TBee2PBKSEpx3O32EGPYbWGIRsIlGRms3Sm74wYE1JMo8RnO04Hb12+v1J5ICw==
 
-cids@^1.0.0, cids@^1.1.6:
-  version "1.1.9"
-  resolved "https://registry.yarnpkg.com/cids/-/cids-1.1.9.tgz#402c26db5c07059377bcd6fb82f2a24e7f2f4a4f"
-  integrity sha512-l11hWRfugIcbGuTZwAM5PwpjPPjyb6UZOGwlHSnOBV5o07XhQ4gNpBN67FbODvpjyHtd+0Xs6KNvUcGBiDRsdg==
-  dependencies:
-    multibase "^4.0.1"
-    multicodec "^3.0.1"
-    multihashes "^4.0.1"
-    uint8arrays "^3.0.0"
-
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
@@ -1597,11 +1580,6 @@ combined-stream@^1.0.8:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@^2.15.0:
-  version "2.20.3"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
-  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
-
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -1767,11 +1745,6 @@ emoji-regex@^8.0.0:
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
   integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
 
-err-code@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/err-code/-/err-code-3.0.1.tgz#a444c7b992705f2b120ee320b09972eef331c920"
-  integrity sha512-GiaH0KJUewYok+eeY05IIgjtAe4Yltygk9Wqp1V5yVWLdhf0hYZchRjNIT9bb0mSwRcIusT3cx7PJUf3zEIfUA==
-
 error-ex@^1.3.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.2.tgz#b4ac40648107fdcdcfae242f428bea8a14d4f1bf"
@@ -2156,7 +2129,7 @@ iconv-lite@0.4.24:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-ieee754@^1.1.13, ieee754@^1.2.1:
+ieee754@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
   integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
@@ -2187,43 +2160,16 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
-interface-ipld-format@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/interface-ipld-format/-/interface-ipld-format-1.0.1.tgz#bee39c70c584a033e186ff057a2be89f215963e3"
-  integrity sha512-WV/ar+KQJVoQpqRDYdo7YPGYIUHJxCuOEhdvsRpzLqoOIVCqPKdMMYmsLL1nCRsF3yYNio+PAJbCKiv6drrEAg==
-  dependencies:
-    cids "^1.1.6"
-    multicodec "^3.0.1"
-    multihashes "^4.0.2"
-
 interpret@^1.0.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.4.0.tgz#665ab8bc4da27a774a40584e812e3e0fa45b1a1e"
   integrity sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==
 
-ipld-dag-cbor@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/ipld-dag-cbor/-/ipld-dag-cbor-1.0.1.tgz#1e07cb289aec26e393508e99d2a51ff624d876a1"
-  integrity sha512-PZh8rHnRETX5bj60i73W2oq6BXoZnIvYCBDwIffYVJgxMr7BEVd5PycAARBiT6daORJ/4zbqEFR5CcrjeCtm/A==
-  dependencies:
-    borc "^3.0.0"
-    cids "^1.0.0"
-    interface-ipld-format "^1.0.0"
-    is-circular "^1.0.2"
-    multicodec "^3.0.1"
-    multihashing-async "^2.0.0"
-    uint8arrays "^2.1.3"
-
 is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
   integrity sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=
 
-is-circular@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-circular/-/is-circular-1.0.2.tgz#2e0ab4e9835f4c6b0ea2b9855a84acd501b8366c"
-  integrity sha512-YttjnrswnUYRVJvxCvu8z+PGMUSzC2JttP0OEXezlAEdp3EXzhf7IZ3j0gRAybJBQupedIZFhY61Tga6E0qASA==
-
 is-core-module@^2.8.1:
   version "2.8.1"
   resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.8.1.tgz#f59fdfca701d5879d0a6b100a40aa1560ce27211"
@@ -2276,11 +2222,6 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
 
-iso-url@^1.1.5:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/iso-url/-/iso-url-1.2.1.tgz#db96a49d8d9a64a1c889fc07cc525d093afb1811"
-  integrity sha512-9JPDgCN4B7QPkLtYAAOrEuAWvP9rWvR5offAr0/SeF046wIkglqH3VXgYYP6NcsKslH80UIVgmPqNe3j7tG2ng==
-
 istanbul-lib-coverage@^3.0.0, istanbul-lib-coverage@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-3.2.0.tgz#189e7909d0a39fa5a3dfad5b03f71947770191d3"
@@ -2733,7 +2674,7 @@ js-sha256@^0.9.0:
   resolved "https://registry.yarnpkg.com/js-sha256/-/js-sha256-0.9.0.tgz#0b89ac166583e91ef9123644bd3c5334ce9d0966"
   integrity sha512-sga3MHh9sgQN2+pJ9VYZ+1LPwXOxuBJBA5nrR5/ofPfuiJBE2hnjsaN8se8JznOmGLN2p49Pe5U/ttafcs/apA==
 
-js-sha3@0.8.0, js-sha3@^0.8.0:
+js-sha3@0.8.0:
   version "0.8.0"
   resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
   integrity sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==
@@ -2801,13 +2742,6 @@ json-parse-even-better-errors@^2.3.0:
   resolved "https://registry.yarnpkg.com/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.1.tgz#7c47805a94319928e05777405dc12e1f7a4ee02d"
   integrity sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==
 
-json-text-sequence@~0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/json-text-sequence/-/json-text-sequence-0.3.0.tgz#6603e0ee45da41f949669fd18744b97fb209e6ce"
-  integrity sha512-7khKIYPKwXQem4lWXfpIN/FEnhztCeRPSxH4qm3fVlqulwujrRDD54xAwDDn/qVKpFtV550+QAkcWJcufzqQuA==
-  dependencies:
-    "@sovpro/delimited-stream" "^1.1.0"
-
 json5@2.x, json5@^2.1.2:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.1.tgz#655d50ed1e6f95ad1a3caababd2b0efda10b395c"
@@ -2983,52 +2917,11 @@ ms@2.1.2:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
-multibase@^4.0.1:
-  version "4.0.6"
-  resolved "https://registry.yarnpkg.com/multibase/-/multibase-4.0.6.tgz#6e624341483d6123ca1ede956208cb821b440559"
-  integrity sha512-x23pDe5+svdLz/k5JPGCVdfn7Q5mZVMBETiC+ORfO+sor9Sgs0smJzAjfTbM5tckeCqnaUuMYoz+k3RXMmJClQ==
-  dependencies:
-    "@multiformats/base-x" "^4.0.1"
-
-multicodec@^3.0.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/multicodec/-/multicodec-3.2.1.tgz#82de3254a0fb163a107c1aab324f2a91ef51efb2"
-  integrity sha512-+expTPftro8VAW8kfvcuNNNBgb9gPeNYV9dn+z1kJRWF2vih+/S79f2RVeIwmrJBUJ6NT9IUPWnZDQvegEh5pw==
-  dependencies:
-    uint8arrays "^3.0.0"
-    varint "^6.0.0"
-
-multiformats@^9.4.2:
+multiformats@^9.5.4:
   version "9.6.4"
   resolved "https://registry.yarnpkg.com/multiformats/-/multiformats-9.6.4.tgz#5dce1f11a407dbb69aa612cb7e5076069bb759ca"
   integrity sha512-fCCB6XMrr6CqJiHNjfFNGT0v//dxOBMrOMqUIzpPc/mmITweLEyhvMpY9bF+jZ9z3vaMAau5E8B68DW77QMXkg==
 
-multihashes@^4.0.1, multihashes@^4.0.2:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/multihashes/-/multihashes-4.0.3.tgz#426610539cd2551edbf533adeac4c06b3b90fb05"
-  integrity sha512-0AhMH7Iu95XjDLxIeuCOOE4t9+vQZsACyKZ9Fxw2pcsRmlX4iCn1mby0hS0bb+nQOVpdQYWPpnyusw4da5RPhA==
-  dependencies:
-    multibase "^4.0.1"
-    uint8arrays "^3.0.0"
-    varint "^5.0.2"
-
-multihashing-async@^2.0.0:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/multihashing-async/-/multihashing-async-2.1.4.tgz#26dce2ec7a40f0e7f9e732fc23ca5f564d693843"
-  integrity sha512-sB1MiQXPSBTNRVSJc2zM157PXgDtud2nMFUEIvBrsq5Wv96sUclMRK/ecjoP1T/W61UJBqt4tCTwMkUpt2Gbzg==
-  dependencies:
-    blakejs "^1.1.0"
-    err-code "^3.0.0"
-    js-sha3 "^0.8.0"
-    multihashes "^4.0.1"
-    murmurhash3js-revisited "^3.0.0"
-    uint8arrays "^3.0.0"
-
-murmurhash3js-revisited@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/murmurhash3js-revisited/-/murmurhash3js-revisited-3.0.0.tgz#6bd36e25de8f73394222adc6e41fa3fac08a5869"
-  integrity sha512-/sF3ee6zvScXMb1XFJ8gDsSnY+X8PbOyjIuBhtgis10W2Jx4ZjIhikUCIF9c4gpJxVnQIsPAFrSwTCuAjicP6g==
-
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@@ -3692,20 +3585,6 @@ uint8array-tools@0.0.7:
   resolved "https://registry.yarnpkg.com/uint8array-tools/-/uint8array-tools-0.0.7.tgz#a7a2bb5d8836eae2fade68c771454e6a438b390d"
   integrity sha512-vrrNZJiusLWoFWBqz5Y5KMCgP9W9hnjZHzZiZRT8oNAkq3d5Z5Oe76jAvVVSRh4U8GGR90N2X1dWtrhvx6L8UQ==
 
-uint8arrays@^2.1.3:
-  version "2.1.10"
-  resolved "https://registry.yarnpkg.com/uint8arrays/-/uint8arrays-2.1.10.tgz#34d023c843a327c676e48576295ca373c56e286a"
-  integrity sha512-Q9/hhJa2836nQfEJSZTmr+pg9+cDJS9XEAp7N2Vg5MzL3bK/mkMVfjscRGYruP9jNda6MAdf4QD/y78gSzkp6A==
-  dependencies:
-    multiformats "^9.4.2"
-
-uint8arrays@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/uint8arrays/-/uint8arrays-3.0.0.tgz#260869efb8422418b6f04e3fac73a3908175c63b"
-  integrity sha512-HRCx0q6O9Bfbp+HHSfQQKD7wU70+lydKVt4EghkdOvlK/NlrF90z+eXV34mUd48rNvVJXwkrMSPpCATkct8fJA==
-  dependencies:
-    multiformats "^9.4.2"
-
 universalify@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
@@ -3725,16 +3604,6 @@ v8-to-istanbul@^8.1.0:
     convert-source-map "^1.6.0"
     source-map "^0.7.3"
 
-varint@^5.0.2:
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/varint/-/varint-5.0.2.tgz#5b47f8a947eb668b848e034dcfa87d0ff8a7f7a4"
-  integrity sha512-lKxKYG6H03yCZUpAGOPOsMcGxd1RHCu1iKvEHYDPmTyq2HueGhD73ssNBqqQWfvYs04G9iUFRvmAVLW20Jw6ow==
-
-varint@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/varint/-/varint-6.0.0.tgz#9881eb0ce8feaea6512439d19ddf84bf551661d0"
-  integrity sha512-cXEIW6cfr15lFv563k4GuVuW/fiwjknytD37jIOLSdSWuOI6WnO/oKwmP2FQTU2l01LP8/M5TSAJpzUaGe3uWg==
-
 w3c-hr-time@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"