diff --git a/package.json b/package.json
index 79451216..977cae62 100644
--- a/package.json
+++ b/package.json
@@ -57,22 +57,16 @@
   "browser": "dist/browser/index.js",
   "types": "dist/index.d.ts",
   "files": [
-    "dist/index.cjs",
-    "dist/index.cjs.map",
-    "dist/index.d.ts",
-    "dist/index.js",
-    "dist/index.js.map",
-    "dist/browser/index.js",
-    "dist/browser/index.js.map",
-    "dist/bundler/index.js",
-    "dist/bundler/index.js.map"
+    "dist",
+    "src",
+    "tsconfig.json"
   ],
   "scripts": {
     "autolint": "prettier --write . && eslint --fix .",
     "bench": "yarn build:bench && node dist/bench/index.cjs",
     "build": "yarn clean:dist && rollup -c",
     "build:bench": "rollup -c rollup.config.bench.js",
-    "build:docs": "yarn clean:docs && mkdir -p tmp && cp README.md tmp/ && sed -i.bak '/badge.svg/d' tmp/README.md && typedoc --excludePrivate --readme tmp/README.md src/index.ts",
+    "build:docs": "yarn clean:docs && mkdir -p tmp && cp README.md tmp/ && sed -i.bak '/badge.svg/d' tmp/README.md && typedoc",
     "clean": "yarn clean:artifacts && yarn clean:dist && yarn clean:docs && yarn clean:deps",
     "clean:artifacts": "rm -rf docs tmp package.tgz",
     "clean:deps": "rm -rf node_modules",
@@ -108,9 +102,8 @@
     "@xmtp/user-preferences-bindings-wasm": "^0.3.6",
     "async-mutex": "^0.4.1",
     "elliptic": "^6.5.4",
-    "ethers": "^5.7.2",
     "long": "^5.2.3",
-    "viem": "^1.21.4"
+    "viem": "^2.7.8"
   },
   "devDependencies": {
     "@commitlint/cli": "17.8.1",
@@ -126,6 +119,7 @@
     "@types/node": "^18.19.18",
     "@typescript-eslint/eslint-plugin": "^7.1.0",
     "@typescript-eslint/parser": "^7.1.0",
+    "@vitest/coverage-v8": "^1.3.1",
     "@xmtp/rollup-plugin-resolve-extensions": "1.0.1",
     "benny": "^3.7.1",
     "dd-trace": "^5.5.0",
@@ -138,6 +132,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^5.1.3",
     "eslint-plugin-promise": "^6.1.1",
+    "ethers": "^5.7.2",
     "happy-dom": "^13.6.2",
     "husky": "^7.0.4",
     "prettier": "^3.2.5",
diff --git a/rollup.config.bench.js b/rollup.config.bench.js
index 3b465dea..9d906038 100644
--- a/rollup.config.bench.js
+++ b/rollup.config.bench.js
@@ -11,8 +11,8 @@ const external = [
   'benny',
   'crypto',
   'elliptic',
-  'ethers',
   'long',
+  'viem',
 ]
 
 const plugins = [
diff --git a/rollup.config.js b/rollup.config.js
index da943f30..7bbd085b 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -15,7 +15,6 @@ const external = [
   'async-mutex',
   'crypto',
   'elliptic',
-  'ethers',
   'long',
   'viem',
 ]
diff --git a/src/Client.ts b/src/Client.ts
index cf83e247..4b915728 100644
--- a/src/Client.ts
+++ b/src/Client.ts
@@ -10,7 +10,6 @@ import {
   EnvelopeMapperWithMessage,
   EnvelopeWithMessage,
 } from './utils'
-import { utils } from 'ethers'
 import { Signer } from './types/Signer'
 import { Conversations } from './conversations'
 import { ContentTypeText, TextCodec } from './codecs/Text'
@@ -44,7 +43,7 @@ import {
 import { hasMetamaskWithSnaps } from './keystore/snapHelpers'
 import { packageName, version } from './snapInfo.json'
 import { ExtractDecodedType } from './types/client'
-import type { WalletClient } from 'viem'
+import { getAddress, type WalletClient } from 'viem'
 import { Contacts } from './Contacts'
 import { KeystoreInterfaces } from './keystore/rpcDefinitions'
 const { Compression } = proto
@@ -430,7 +429,7 @@ export default class Client<ContentTypes = any> {
   async getUserContact(
     peerAddress: string
   ): Promise<PublicKeyBundle | SignedPublicKeyBundle | undefined> {
-    peerAddress = utils.getAddress(peerAddress) // EIP55 normalize the address case.
+    peerAddress = getAddress(peerAddress) // EIP55 normalize the address case.
     const existingBundle = this.knownPublicKeyBundles.get(peerAddress)
     if (existingBundle) {
       return existingBundle
@@ -456,7 +455,7 @@ export default class Client<ContentTypes = any> {
   ): Promise<(PublicKeyBundle | SignedPublicKeyBundle | undefined)[]> {
     // EIP55 normalize all peer addresses
     const normalizedAddresses = peerAddresses.map((address) =>
-      utils.getAddress(address)
+      getAddress(address)
     )
     // The logic here is tricky because we need to do a batch query for any uncached bundles,
     // then interleave back into an ordered array. So we create a map<string, keybundle|undefined>
@@ -501,7 +500,7 @@ export default class Client<ContentTypes = any> {
    * Used to force getUserContact fetch contact from the network.
    */
   forgetContact(peerAddress: string) {
-    peerAddress = utils.getAddress(peerAddress) // EIP55 normalize the address case.
+    peerAddress = getAddress(peerAddress) // EIP55 normalize the address case.
     this.knownPublicKeyBundles.delete(peerAddress)
   }
 
@@ -552,7 +551,7 @@ export default class Client<ContentTypes = any> {
       const rawPeerAddresses: string[] = peerAddress
       // Try to normalize each of the peer addresses
       const normalizedPeerAddresses = rawPeerAddresses.map((address) =>
-        utils.getAddress(address)
+        getAddress(address)
       )
       // The getUserContactsFromNetwork will return false instead of throwing
       // on invalid envelopes
@@ -563,7 +562,7 @@ export default class Client<ContentTypes = any> {
       return contacts.map((contact) => !!contact)
     }
     try {
-      peerAddress = utils.getAddress(peerAddress) // EIP55 normalize the address case.
+      peerAddress = getAddress(peerAddress) // EIP55 normalize the address case.
     } catch (e) {
       return false
     }
diff --git a/src/authn/LocalAuthenticator.ts b/src/authn/LocalAuthenticator.ts
index 425b7538..bf8edcd6 100644
--- a/src/authn/LocalAuthenticator.ts
+++ b/src/authn/LocalAuthenticator.ts
@@ -1,9 +1,8 @@
 import { authn, signature, publicKey } from '@xmtp/proto'
 import AuthData from './AuthData'
 import { PrivateKey } from '../crypto'
-import { hexToBytes } from '../crypto/utils'
 import Token from './Token'
-import { keccak256 } from 'viem'
+import { hexToBytes, keccak256 } from 'viem'
 
 export default class LocalAuthenticator {
   private identityKey: PrivateKey
diff --git a/src/conversations/Conversation.ts b/src/conversations/Conversation.ts
index a12b4a47..05b7dc10 100644
--- a/src/conversations/Conversation.ts
+++ b/src/conversations/Conversation.ts
@@ -6,7 +6,6 @@ import {
   concat,
   toNanoString,
 } from '../utils'
-import { utils } from 'ethers'
 import Stream from '../Stream'
 import Client, {
   ListMessagesOptions,
@@ -33,6 +32,7 @@ import { sha256 } from '../crypto/encryption'
 import { buildDecryptV1Request, getResultOrThrow } from '../utils/keystore'
 import { ContentTypeText } from '../codecs/Text'
 import { ConsentState } from '../Contacts'
+import { getAddress } from 'viem'
 
 /**
  * Conversation represents either a V1 or V2 conversation with a common set of methods.
@@ -178,7 +178,7 @@ export class ConversationV1<ContentTypes>
   private client: Client<ContentTypes>
 
   constructor(client: Client<ContentTypes>, address: string, createdAt: Date) {
-    this.peerAddress = utils.getAddress(address)
+    this.peerAddress = getAddress(address)
     this.client = client
     this.createdAt = createdAt
   }
diff --git a/src/crypto/PublicKey.ts b/src/crypto/PublicKey.ts
index eeb8da39..2d284e99 100644
--- a/src/crypto/PublicKey.ts
+++ b/src/crypto/PublicKey.ts
@@ -2,10 +2,10 @@ import { publicKey } from '@xmtp/proto'
 import * as secp from '@noble/secp256k1'
 import Long from 'long'
 import Signature, { WalletSigner } from './Signature'
-import { equalBytes, hexToBytes } from './utils'
-import { utils } from 'ethers'
+import { computeAddress, equalBytes, splitSignature } from './utils'
 import { Signer } from '../types/Signer'
 import { sha256 } from './encryption'
+import { hashMessage, Hex, hexToBytes } from 'viem'
 
 // SECP256k1 public key in uncompressed format with prefix
 type secp256k1Uncompressed = {
@@ -90,7 +90,7 @@ export class UnsignedPublicKey implements publicKey.UnsignedPublicKey {
 
   // Derive Ethereum address from this public key.
   getEthereumAddress(): string {
-    return utils.computeAddress(this.secp256k1Uncompressed.bytes)
+    return computeAddress(this.secp256k1Uncompressed.bytes)
   }
 
   // Encode public key into bytes.
@@ -256,16 +256,11 @@ export class PublicKey
     const sigString = await wallet.signMessage(
       WalletSigner.identitySigRequestText(this.bytesToSign())
     )
-    const eSig = utils.splitSignature(sigString)
-    const r = hexToBytes(eSig.r)
-    const s = hexToBytes(eSig.s)
-    const sigBytes = new Uint8Array(64)
-    sigBytes.set(r)
-    sigBytes.set(s, r.length)
+    const { bytes, recovery } = splitSignature(sigString as Hex)
     this.signature = new Signature({
       ecdsaCompact: {
-        bytes: sigBytes,
-        recovery: eSig.recoveryParam,
+        bytes,
+        recovery,
       },
     })
   }
@@ -278,7 +273,7 @@ export class PublicKey
       throw new Error('key is not signed')
     }
     const digest = hexToBytes(
-      utils.hashMessage(WalletSigner.identitySigRequestText(this.bytesToSign()))
+      hashMessage(WalletSigner.identitySigRequestText(this.bytesToSign()))
     )
     const pk = this.signature.getPublicKey(digest)
     if (!pk) {
diff --git a/src/crypto/Signature.ts b/src/crypto/Signature.ts
index 906be632..55e0cfea 100644
--- a/src/crypto/Signature.ts
+++ b/src/crypto/Signature.ts
@@ -3,9 +3,9 @@ import Long from 'long'
 import * as secp from '@noble/secp256k1'
 import { PublicKey, UnsignedPublicKey, SignedPublicKey } from './PublicKey'
 import { SignedPrivateKey } from './PrivateKey'
-import { utils } from 'ethers'
 import { Signer } from '../types/Signer'
-import { bytesToHex, equalBytes, hexToBytes } from './utils'
+import { bytesToHex, equalBytes, splitSignature } from './utils'
+import { Hex, hashMessage, hexToBytes } from 'viem'
 
 // ECDSA signature with recovery bit.
 export type ECDSACompactWithRecovery = {
@@ -164,7 +164,7 @@ export class WalletSigner implements KeySigner {
     signature: ECDSACompactWithRecovery
   ): UnsignedPublicKey | undefined {
     const digest = hexToBytes(
-      utils.hashMessage(this.identitySigRequestText(key.bytesToSign()))
+      hashMessage(this.identitySigRequestText(key.bytesToSign()))
     )
     return ecdsaSignerKey(digest, signature)
   }
@@ -174,16 +174,11 @@ export class WalletSigner implements KeySigner {
     const sigString = await this.wallet.signMessage(
       WalletSigner.identitySigRequestText(keyBytes)
     )
-    const eSig = utils.splitSignature(sigString)
-    const r = hexToBytes(eSig.r)
-    const s = hexToBytes(eSig.s)
-    const sigBytes = new Uint8Array(64)
-    sigBytes.set(r)
-    sigBytes.set(s, r.length)
+    const { bytes, recovery } = splitSignature(sigString as Hex)
     const signature = new Signature({
       walletEcdsaCompact: {
-        bytes: sigBytes,
-        recovery: eSig.recoveryParam,
+        bytes,
+        recovery,
       },
     })
     return new SignedPublicKey({ keyBytes, signature })
diff --git a/src/crypto/utils.ts b/src/crypto/utils.ts
index 3f2a269c..4fe5381a 100644
--- a/src/crypto/utils.ts
+++ b/src/crypto/utils.ts
@@ -1,19 +1,15 @@
 import * as secp from '@noble/secp256k1'
+import {
+  Hex,
+  getAddress,
+  hexToSignature,
+  keccak256,
+  hexToBytes,
+  bytesToHex as viemBytesToHex,
+} from 'viem'
 
 export const bytesToHex = secp.utils.bytesToHex
 
-export function hexToBytes(s: string): Uint8Array {
-  if (s.startsWith('0x')) {
-    s = s.slice(2)
-  }
-  const bytes = new Uint8Array(s.length / 2)
-  for (let i = 0; i < bytes.length; i++) {
-    const j = i * 2
-    bytes[i] = Number.parseInt(s.slice(j, j + 2), 16)
-  }
-  return bytes
-}
-
 export function bytesToBase64(bytes: Uint8Array): string {
   return Buffer.from(bytes).toString('base64')
 }
@@ -29,3 +25,31 @@ export function equalBytes(b1: Uint8Array, b2: Uint8Array): boolean {
   }
   return true
 }
+
+/**
+ * Compute the Ethereum address from uncompressed PublicKey bytes
+ */
+export function computeAddress(bytes: Uint8Array) {
+  const publicKey = viemBytesToHex(bytes.slice(1)) as Hex
+  const hash = keccak256(publicKey)
+  const address = hash.substring(hash.length - 40)
+  return getAddress(`0x${address}`)
+}
+
+/**
+ * Split an Ethereum signature hex string into bytes and a recovery bit
+ */
+export function splitSignature(signature: Hex) {
+  const eSig = hexToSignature(signature)
+  const r = hexToBytes(eSig.r)
+  const s = hexToBytes(eSig.s)
+  let v = Number(eSig.v)
+  if (v === 0 || v === 1) {
+    v += 27
+  }
+  const recovery = 1 - (v % 2)
+  const bytes = new Uint8Array(64)
+  bytes.set(r)
+  bytes.set(s, r.length)
+  return { bytes, recovery }
+}
diff --git a/src/keystore/providers/NetworkKeyManager.ts b/src/keystore/providers/NetworkKeyManager.ts
index 351d74ca..065946bd 100644
--- a/src/keystore/providers/NetworkKeyManager.ts
+++ b/src/keystore/providers/NetworkKeyManager.ts
@@ -1,4 +1,3 @@
-import { utils } from 'ethers'
 import { Signer } from '../../types/Signer'
 import crypto from '../../crypto/crypto'
 import {
@@ -10,10 +9,11 @@ import {
 } from '../../crypto'
 import type { PreEventCallback } from '../../Client'
 import { LocalAuthenticator } from '../../authn'
-import { bytesToHex, hexToBytes } from '../../crypto/utils'
+import { bytesToHex } from '../../crypto/utils'
 import Ciphertext from '../../crypto/Ciphertext'
 import { privateKey as proto } from '@xmtp/proto'
 import TopicPersistence from '../persistence/TopicPersistence'
+import { Hex, getAddress, hexToBytes, verifyMessage } from 'viem'
 
 const KEY_BUNDLE_NAME = 'key_bundle'
 /**
@@ -39,7 +39,7 @@ export default class NetworkKeyManager {
     // I think we want to namespace the storage address by wallet
     // This will allow us to support switching between multiple wallets in the same browser
     let walletAddress = await this.signer.getAddress()
-    walletAddress = utils.getAddress(walletAddress)
+    walletAddress = getAddress(walletAddress)
     return `${walletAddress}/${name}`
   }
 
@@ -91,24 +91,23 @@ export default class NetworkKeyManager {
     if (this.preEnableIdentityCallback) {
       await this.preEnableIdentityCallback()
     }
-    let sig = await wallet.signMessage(input)
+    const sig = await wallet.signMessage(input)
 
     // Check that the signature is correct, was created using the expected
     // input, and retry if not. This mitigates a bug in interacting with
     // LedgerLive for iOS, where the previous signature response is
     // returned in some cases.
-    let address = utils.verifyMessage(input, sig)
-    if (address !== walletAddr) {
-      sig = await wallet.signMessage(input)
-      console.log('invalid signature, retrying')
-
-      address = utils.verifyMessage(input, sig)
-      if (address !== walletAddr) {
-        throw new Error('invalid signature')
-      }
+    const valid = verifyMessage({
+      address: walletAddr as `0x${string}`,
+      message: input,
+      signature: sig as Hex,
+    })
+
+    if (!valid) {
+      throw new Error('invalid signature')
     }
 
-    const secret = hexToBytes(sig)
+    const secret = hexToBytes(sig as Hex)
     const ciphertext = await encrypt(bytes, secret)
     return proto.EncryptedPrivateKeyBundle.encode({
       v1: {
@@ -136,7 +135,9 @@ export default class NetworkKeyManager {
       await this.preEnableIdentityCallback()
     }
     const secret = hexToBytes(
-      await wallet.signMessage(storageSigRequestText(eBundle.walletPreKey))
+      (await wallet.signMessage(
+        storageSigRequestText(eBundle.walletPreKey)
+      )) as Hex
     )
 
     // Ledger uses the last byte = v=[0,1,...] but Metamask and other wallets generate with
diff --git a/src/utils/topic.ts b/src/utils/topic.ts
index 98d28006..f706d321 100644
--- a/src/utils/topic.ts
+++ b/src/utils/topic.ts
@@ -1,4 +1,4 @@
-import { utils } from 'ethers'
+import { getAddress } from 'viem'
 
 export const buildContentTopic = (name: string): string =>
   `/xmtp/0/${name}/proto`
@@ -8,7 +8,7 @@ export const buildDirectMessageTopic = (
   recipient: string
 ): string => {
   // EIP55 normalize the address case.
-  const members = [utils.getAddress(sender), utils.getAddress(recipient)]
+  const members = [getAddress(sender), getAddress(recipient)]
   members.sort()
   return buildContentTopic(`dm-${members.join('-')}`)
 }
@@ -19,17 +19,17 @@ export const buildDirectMessageTopicV2 = (randomString: string): string => {
 
 export const buildUserContactTopic = (walletAddr: string): string => {
   // EIP55 normalize the address case.
-  return buildContentTopic(`contact-${utils.getAddress(walletAddr)}`)
+  return buildContentTopic(`contact-${getAddress(walletAddr)}`)
 }
 
 export const buildUserIntroTopic = (walletAddr: string): string => {
   // EIP55 normalize the address case.
-  return buildContentTopic(`intro-${utils.getAddress(walletAddr)}`)
+  return buildContentTopic(`intro-${getAddress(walletAddr)}`)
 }
 
 export const buildUserInviteTopic = (walletAddr: string): string => {
   // EIP55 normalize the address case.
-  return buildContentTopic(`invite-${utils.getAddress(walletAddr)}`)
+  return buildContentTopic(`invite-${getAddress(walletAddr)}`)
 }
 
 export const buildUserPrivateStoreTopic = (addrPrefixedKey: string): string => {
diff --git a/test/authn/Authn.test.ts b/test/authn/Authn.test.ts
index 0e0170fd..c720744e 100644
--- a/test/authn/Authn.test.ts
+++ b/test/authn/Authn.test.ts
@@ -2,11 +2,10 @@ import Long from 'long'
 import { PrivateKey, PrivateKeyBundleV1, Signature } from '../../src/crypto'
 import Authenticator from '../../src/authn/LocalAuthenticator'
 import Token from '../../src/authn/Token'
-import { hexToBytes } from '../../src/crypto/utils'
 import { newWallet, sleep } from '../helpers'
 import { Wallet } from 'ethers'
 import AuthCache from '../../src/authn/AuthCache'
-import { keccak256 } from 'viem'
+import { hexToBytes, keccak256 } from 'viem'
 
 describe('authn', () => {
   let authenticator: Authenticator
diff --git a/test/conversations/Conversation.test.ts b/test/conversations/Conversation.test.ts
index cbbfc660..5407df30 100644
--- a/test/conversations/Conversation.test.ts
+++ b/test/conversations/Conversation.test.ts
@@ -394,9 +394,7 @@ describe('conversation', () => {
     })
 
     it('throws when opening a conversation with an unknown address', () => {
-      expect(alice.conversations.newConversation('0xfoo')).rejects.toThrow(
-        'invalid address'
-      )
+      expect(alice.conversations.newConversation('0xfoo')).rejects.toThrow()
       const validButUnknown = '0x1111111111222222222233333333334444444444'
       expect(
         alice.conversations.newConversation(validButUnknown)
@@ -405,19 +403,13 @@ describe('conversation', () => {
       )
     })
 
-    it('normalizes upper and lowercase addresses', async () => {
+    it('normalizes lowercase addresses', async () => {
       const bobLower = bob.address.toLowerCase()
-      const bobUpper = '0x' + bob.address.substring(2).toUpperCase()
       await expect(
         alice.conversations.newConversation(bobLower)
       ).resolves.toMatchObject({
         peerAddress: bob.address,
       })
-      await expect(
-        alice.conversations.newConversation(bobUpper)
-      ).resolves.toMatchObject({
-        peerAddress: bob.address,
-      })
     })
 
     it('filters out spoofed messages', async () => {
diff --git a/test/crypto/PrivateKeyBundle.test.ts b/test/crypto/PrivateKeyBundle.test.ts
index c53b7888..dcf4cab6 100644
--- a/test/crypto/PrivateKeyBundle.test.ts
+++ b/test/crypto/PrivateKeyBundle.test.ts
@@ -5,9 +5,9 @@ import {
   PrivateKeyBundleV2,
   SignedPublicKeyBundle,
 } from '../../src/crypto'
-import { hexToBytes } from '../../src/crypto/utils'
 import { newWallet } from '../helpers'
 import { storageSigRequestText } from '../../src/keystore/providers/NetworkKeyManager'
+import { hexToBytes } from 'viem'
 
 describe('Crypto', function () {
   describe('PrivateKeyBundle', function () {
@@ -30,14 +30,14 @@ describe('Crypto', function () {
     it('human-friendly storage signature request text', async function () {
       const pri = PrivateKey.fromBytes(
         hexToBytes(
-          '08aaa9dad3ed2f12220a206fd789a6ee2376bb6595b4ebace57c7a79e6e4f1f12c8416d611399eda6c74cb1a4c08aaa9dad3ed2f1a430a4104e208133ea0973a9968fe5362e5ac0a8bbbe2aa16d796add31f3d027a1b894389873d7f282163bceb1fc3ca60d589d1e667956c40fed4cdaa7edc1392d2100b8a'
+          '0x08aaa9dad3ed2f12220a206fd789a6ee2376bb6595b4ebace57c7a79e6e4f1f12c8416d611399eda6c74cb1a4c08aaa9dad3ed2f1a430a4104e208133ea0973a9968fe5362e5ac0a8bbbe2aa16d796add31f3d027a1b894389873d7f282163bceb1fc3ca60d589d1e667956c40fed4cdaa7edc1392d2100b8a'
         )
       )
       expect(pri.secp256k1).toBeTruthy()
       const wallet = newWallet()
       const bundle = await PrivateKeyBundleV1.generate(wallet)
       const preKey = hexToBytes(
-        'f51bd1da9ec2239723ae2cf6a9f8d0ac37546b27e634002c653d23bacfcc67ad'
+        '0xf51bd1da9ec2239723ae2cf6a9f8d0ac37546b27e634002c653d23bacfcc67ad'
       )
       const actual = storageSigRequestText(preKey)
       const expected =
diff --git a/test/crypto/PublicKey.test.ts b/test/crypto/PublicKey.test.ts
index 521d2ca0..c91d28c0 100644
--- a/test/crypto/PublicKey.test.ts
+++ b/test/crypto/PublicKey.test.ts
@@ -5,12 +5,12 @@ import {
   SignedPublicKey,
   SignedPrivateKey,
   WalletSigner,
-  utils,
   Signature,
 } from '../../src/crypto'
 import { Wallet } from 'ethers'
-import { hexToBytes, equalBytes } from '../../src/crypto/utils'
+import { equalBytes } from '../../src/crypto/utils'
 import { newWallet } from '../helpers'
+import { hexToBytes } from 'viem'
 
 describe('Crypto', function () {
   describe('Signed Keys', function () {
@@ -67,8 +67,8 @@ describe('Crypto', function () {
   describe('PublicKey', function () {
     it('derives address from public key', function () {
       // using the sample from https://kobl.one/blog/create-full-ethereum-keypair-and-address/
-      const bytes = utils.hexToBytes(
-        '04836b35a026743e823a90a0ee3b91bf615c6a757e2b60b9e1dc1826fd0dd16106f7bc1e8179f665015f43c6c81f39062fc2086ed849625c06e04697698b21855e'
+      const bytes = hexToBytes(
+        '0x04836b35a026743e823a90a0ee3b91bf615c6a757e2b60b9e1dc1826fd0dd16106f7bc1e8179f665015f43c6c81f39062fc2086ed849625c06e04697698b21855e'
       )
       const pub = new PublicKey({
         secp256k1Uncompressed: { bytes },
@@ -81,7 +81,7 @@ describe('Crypto', function () {
     it('human-friendly identity key signature request', async function () {
       const alice = PrivateKey.fromBytes(
         hexToBytes(
-          '08aaa9dad3ed2f12220a206fd789a6ee2376bb6595b4ebace57c7a79e6e4f1f12c8416d611399eda6c74cb1a4c08aaa9dad3ed2f1a430a4104e208133ea0973a9968fe5362e5ac0a8bbbe2aa16d796add31f3d027a1b894389873d7f282163bceb1fc3ca60d589d1e667956c40fed4cdaa7edc1392d2100b8a'
+          '0x08aaa9dad3ed2f12220a206fd789a6ee2376bb6595b4ebace57c7a79e6e4f1f12c8416d611399eda6c74cb1a4c08aaa9dad3ed2f1a430a4104e208133ea0973a9968fe5362e5ac0a8bbbe2aa16d796add31f3d027a1b894389873d7f282163bceb1fc3ca60d589d1e667956c40fed4cdaa7edc1392d2100b8a'
         )
       )
       const actual = WalletSigner.identitySigRequestText(
diff --git a/test/keystore/InMemoryKeystore.test.ts b/test/keystore/InMemoryKeystore.test.ts
index c2d514a5..bbee6bdd 100644
--- a/test/keystore/InMemoryKeystore.test.ts
+++ b/test/keystore/InMemoryKeystore.test.ts
@@ -18,8 +18,8 @@ import { InMemoryPersistence } from '../../src/keystore/persistence'
 import Token from '../../src/authn/Token'
 import Long from 'long'
 import { CreateInviteResponse } from '@xmtp/proto/ts/dist/types/keystore_api/v1/keystore.pb'
-import { ethers } from 'ethers'
 import { assert } from 'vitest'
+import { toBytes } from 'viem'
 
 describe('InMemoryKeystore', () => {
   let aliceKeys: PrivateKeyBundleV1
@@ -526,7 +526,7 @@ describe('InMemoryKeystore', () => {
     it('generates known deterministic topic', async () => {
       aliceKeys = new PrivateKeyBundleV1(
         privateKey.PrivateKeyBundle.decode(
-          ethers.utils.arrayify(
+          toBytes(
             '0x0a8a030ac20108c192a3f7923112220a2068d2eb2ef8c50c4916b42ce638c5610e44ff4eb3ecb098' +
               'c9dacf032625c72f101a940108c192a3f7923112460a440a40fc9822283078c323c9319c45e60ab4' +
               '2c65f6e1744ed8c23c52728d456d33422824c98d307e8b1c86a26826578523ba15fe6f04a17fca17' +
@@ -546,7 +546,7 @@ describe('InMemoryKeystore', () => {
       )
       bobKeys = new PrivateKeyBundleV1(
         privateKey.PrivateKeyBundle.decode(
-          ethers.utils.arrayify(
+          toBytes(
             '0x0a88030ac001088cd68df7923112220a209057f8d813314a2aae74e6c4c30f909c1c496b6037ce32' +
               'a12c613558a8e961681a9201088cd68df7923112440a420a40501ae9b4f75d5bb5bae3ca4ecfda4e' +
               'de9edc5a9b7fc2d56dc7325b837957c23235cc3005b46bb9ef485f106404dcf71247097ed5096355' +
diff --git a/test/keystore/providers/NetworkKeystoreProvider.test.ts b/test/keystore/providers/NetworkKeystoreProvider.test.ts
index 10c5c7e2..ba2449fa 100644
--- a/test/keystore/providers/NetworkKeystoreProvider.test.ts
+++ b/test/keystore/providers/NetworkKeystoreProvider.test.ts
@@ -10,10 +10,10 @@ import NetworkKeyManager, {
   storageSigRequestText,
 } from '../../../src/keystore/providers/NetworkKeyManager'
 import TopicPersistence from '../../../src/keystore/persistence/TopicPersistence'
-import { hexToBytes } from '../../../src/crypto/utils'
 import { LocalAuthenticator } from '../../../src/authn'
 import crypto from '../../../src/crypto/crypto'
 import { vi } from 'vitest'
+import { Hex, hexToBytes } from 'viem'
 
 describe('NetworkKeystoreProvider', () => {
   let apiClient: ApiClient
@@ -59,7 +59,7 @@ describe('NetworkKeystoreProvider', () => {
     const walletAddr = await wallet.getAddress()
 
     let sig = await wallet.signMessage(input)
-    const secret = hexToBytes(sig)
+    const secret = hexToBytes(sig as Hex)
     const ciphertext = await encrypt(bytes, secret)
     const bytesToStore = privateKey.EncryptedPrivateKeyBundleV1.encode({
       ciphertext,
diff --git a/tsconfig.json b/tsconfig.json
index 5cb2466d..110a2c9b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,15 +1,16 @@
 {
   "compilerOptions": {
-    "target": "es2021",
-    "lib": ["dom"],
-    "sourceMap": true,
-    "noEmit": true,
     "downlevelIteration": true,
-    "strict": true,
-    "moduleResolution": "bundler",
-    "resolveJsonModule": true,
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,
+    "lib": ["dom"],
+    "moduleResolution": "bundler",
+    "noEmit": true,
+    "resolveJsonModule": true,
+    "skipLibCheck": true,
+    "sourceMap": true,
+    "strict": true,
+    "target": "es2021",
     "types": ["vitest/globals"]
   },
   "include": ["src/**/*", "bench/**/*", "build/**/*", "test/**/*"]
diff --git a/typedoc.json b/typedoc.json
new file mode 100644
index 00000000..978acf32
--- /dev/null
+++ b/typedoc.json
@@ -0,0 +1,6 @@
+{
+  "$schema": "https://typedoc.org/schema.json",
+  "entryPoints": ["src/index.ts"],
+  "excludePrivate": true,
+  "readme": "tmp/README.md"
+}
diff --git a/yarn.lock b/yarn.lock
index 0bffe4bf..230efb0d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -19,6 +19,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@ampproject/remapping@npm:^2.2.1":
+  version: 2.2.1
+  resolution: "@ampproject/remapping@npm:2.2.1"
+  dependencies:
+    "@jridgewell/gen-mapping": "npm:^0.3.0"
+    "@jridgewell/trace-mapping": "npm:^0.3.9"
+  checksum: 10/e15fecbf3b54c988c8b4fdea8ef514ab482537e8a080b2978cc4b47ccca7140577ca7b65ad3322dcce65bc73ee6e5b90cbfe0bbd8c766dad04d5c62ec9634c42
+  languageName: node
+  linkType: hard
+
 "@arrows/array@npm:^1.4.1":
   version: 1.4.1
   resolution: "@arrows/array@npm:1.4.1"
@@ -73,6 +83,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/helper-string-parser@npm:^7.23.4":
+  version: 7.23.4
+  resolution: "@babel/helper-string-parser@npm:7.23.4"
+  checksum: 10/c352082474a2ee1d2b812bd116a56b2e8b38065df9678a32a535f151ec6f58e54633cc778778374f10544b930703cca6ddf998803888a636afa27e2658068a9c
+  languageName: node
+  linkType: hard
+
 "@babel/helper-validator-identifier@npm:^7.22.20":
   version: 7.22.20
   resolution: "@babel/helper-validator-identifier@npm:7.22.20"
@@ -91,6 +108,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/parser@npm:^7.23.6":
+  version: 7.23.9
+  resolution: "@babel/parser@npm:7.23.9"
+  bin:
+    parser: ./bin/babel-parser.js
+  checksum: 10/727a7a807100f6a26df859e2f009c4ddbd0d3363287b45daa50bd082ccd0d431d0c4d0e610a91f806e04a1918726cd0f5a0592c9b902a815337feed12e1cafd9
+  languageName: node
+  linkType: hard
+
 "@babel/runtime@npm:^7.13.8":
   version: 7.23.9
   resolution: "@babel/runtime@npm:7.23.9"
@@ -100,6 +126,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@babel/types@npm:^7.23.6, @babel/types@npm:^7.8.3":
+  version: 7.23.9
+  resolution: "@babel/types@npm:7.23.9"
+  dependencies:
+    "@babel/helper-string-parser": "npm:^7.23.4"
+    "@babel/helper-validator-identifier": "npm:^7.22.20"
+    to-fast-properties: "npm:^2.0.0"
+  checksum: 10/bed9634e5fd0f9dc63c84cfa83316c4cb617192db9fedfea464fca743affe93736d7bf2ebf418ee8358751a9d388e303af87a0c050cb5d87d5870c1b0154f6cb
+  languageName: node
+  linkType: hard
+
+"@bcoe/v8-coverage@npm:^0.2.3":
+  version: 0.2.3
+  resolution: "@bcoe/v8-coverage@npm:0.2.3"
+  checksum: 10/1a1f0e356a3bb30b5f1ced6f79c413e6ebacf130421f15fac5fcd8be5ddf98aedb4404d7f5624e3285b700e041f9ef938321f3ca4d359d5b716f96afa120d88d
+  languageName: node
+  linkType: hard
+
 "@colors/colors@npm:1.5.0":
   version: 1.5.0
   resolution: "@colors/colors@npm:1.5.0"
@@ -1093,6 +1137,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@istanbuljs/schema@npm:^0.1.2":
+  version: 0.1.3
+  resolution: "@istanbuljs/schema@npm:0.1.3"
+  checksum: 10/a9b1e49acdf5efc2f5b2359f2df7f90c5c725f2656f16099e8b2cd3a000619ecca9fc48cf693ba789cf0fd989f6e0df6a22bc05574be4223ecdbb7997d04384b
+  languageName: node
+  linkType: hard
+
 "@jest/schemas@npm:^29.6.3":
   version: 29.6.3
   resolution: "@jest/schemas@npm:29.6.3"
@@ -1154,6 +1205,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@jridgewell/trace-mapping@npm:^0.3.12":
+  version: 0.3.23
+  resolution: "@jridgewell/trace-mapping@npm:0.3.23"
+  dependencies:
+    "@jridgewell/resolve-uri": "npm:^3.1.0"
+    "@jridgewell/sourcemap-codec": "npm:^1.4.14"
+  checksum: 10/eb8d167f8aeb3ac55e7726eda1bb6240787987fd66d480edbe15fc98ad594ec10cb584289f649e2074b9e117862c82efdec07db13850f3dc4cb242258bb2b67d
+  languageName: node
+  linkType: hard
+
 "@jridgewell/trace-mapping@npm:^0.3.9":
   version: 0.3.22
   resolution: "@jridgewell/trace-mapping@npm:0.3.22"
@@ -2241,6 +2302,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/istanbul-lib-coverage@npm:^2.0.1":
+  version: 2.0.6
+  resolution: "@types/istanbul-lib-coverage@npm:2.0.6"
+  checksum: 10/3feac423fd3e5449485afac999dcfcb3d44a37c830af898b689fadc65d26526460bedb889db278e0d4d815a670331796494d073a10ee6e3a6526301fe7415778
+  languageName: node
+  linkType: hard
+
 "@types/json-schema@npm:^7.0.12":
   version: 7.0.15
   resolution: "@types/json-schema@npm:7.0.15"
@@ -2448,6 +2516,29 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@vitest/coverage-v8@npm:^1.3.1":
+  version: 1.3.1
+  resolution: "@vitest/coverage-v8@npm:1.3.1"
+  dependencies:
+    "@ampproject/remapping": "npm:^2.2.1"
+    "@bcoe/v8-coverage": "npm:^0.2.3"
+    debug: "npm:^4.3.4"
+    istanbul-lib-coverage: "npm:^3.2.2"
+    istanbul-lib-report: "npm:^3.0.1"
+    istanbul-lib-source-maps: "npm:^4.0.1"
+    istanbul-reports: "npm:^3.1.6"
+    magic-string: "npm:^0.30.5"
+    magicast: "npm:^0.3.3"
+    picocolors: "npm:^1.0.0"
+    std-env: "npm:^3.5.0"
+    test-exclude: "npm:^6.0.0"
+    v8-to-istanbul: "npm:^9.2.0"
+  peerDependencies:
+    vitest: 1.3.1
+  checksum: 10/c524a3f094a8366a603f93c82576ebf402f1ea7cbdbdcd74a8cf36eb489608db42f87ef6f0231cffae33e70a3ec10faaa6f2f08f5f42742ba28a1328393c382c
+  languageName: node
+  linkType: hard
+
 "@vitest/expect@npm:1.3.1":
   version: 1.3.1
   resolution: "@vitest/expect@npm:1.3.1"
@@ -2552,6 +2643,7 @@ __metadata:
     "@types/node": "npm:^18.19.18"
     "@typescript-eslint/eslint-plugin": "npm:^7.1.0"
     "@typescript-eslint/parser": "npm:^7.1.0"
+    "@vitest/coverage-v8": "npm:^1.3.1"
     "@xmtp/proto": "npm:3.34.0"
     "@xmtp/rollup-plugin-resolve-extensions": "npm:1.0.1"
     "@xmtp/user-preferences-bindings-wasm": "npm:^0.3.6"
@@ -2580,7 +2672,7 @@ __metadata:
     semantic-release: "npm:^21.1.2"
     typedoc: "npm:^0.25.9"
     typescript: "npm:^5.3.3"
-    viem: "npm:^1.21.4"
+    viem: "npm:^2.7.8"
     vite: "npm:^5.1.4"
     vitest: "npm:^1.3.1"
   languageName: unknown
@@ -2612,18 +2704,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"abitype@npm:0.9.8":
-  version: 0.9.8
-  resolution: "abitype@npm:0.9.8"
+"abitype@npm:1.0.0":
+  version: 1.0.0
+  resolution: "abitype@npm:1.0.0"
   peerDependencies:
     typescript: ">=5.0.4"
-    zod: ^3 >=3.19.1
+    zod: ^3 >=3.22.0
   peerDependenciesMeta:
     typescript:
       optional: true
     zod:
       optional: true
-  checksum: 10/90940804839b1b65cb5b427d934db9c1cc899157d6091f281b1ce94d9c0c08b1ae946ab43e984e70c031e94c49355f6677475a7242ec60cae5457c074dcd40f9
+  checksum: 10/38c8d965c75c031854385f1c14da0410e271f1a8255332869a77a1ee836c4607420522c1f0077716c7ad7c4091f53c1b2681ed1d30b5161d1424fdb5a480f104
   languageName: node
   linkType: hard
 
@@ -3737,6 +3829,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"convert-source-map@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "convert-source-map@npm:2.0.0"
+  checksum: 10/c987be3ec061348cdb3c2bfb924bec86dea1eacad10550a85ca23edb0fe3556c3a61c7399114f3331ccb3499d7fd0285ab24566e5745929412983494c3926e15
+  languageName: node
+  linkType: hard
+
 "core-util-is@npm:~1.0.0":
   version: 1.0.3
   resolution: "core-util-is@npm:1.0.3"
@@ -3886,7 +3985,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"debug@npm:4, debug@npm:^4.0.0, debug@npm:^4.3.1, debug@npm:^4.3.2, debug@npm:^4.3.3, debug@npm:^4.3.4":
+"debug@npm:4, debug@npm:^4.0.0, debug@npm:^4.1.1, debug@npm:^4.3.1, debug@npm:^4.3.2, debug@npm:^4.3.3, debug@npm:^4.3.4":
   version: 4.3.4
   resolution: "debug@npm:4.3.4"
   dependencies:
@@ -5667,6 +5766,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"html-escaper@npm:^2.0.0":
+  version: 2.0.2
+  resolution: "html-escaper@npm:2.0.2"
+  checksum: 10/034d74029dcca544a34fb6135e98d427acd73019796ffc17383eaa3ec2fe1c0471dcbbc8f8ed39e46e86d43ccd753a160631615e4048285e313569609b66d5b7
+  languageName: node
+  linkType: hard
+
 "http-cache-semantics@npm:^4.1.0, http-cache-semantics@npm:^4.1.1":
   version: 4.1.1
   resolution: "http-cache-semantics@npm:4.1.1"
@@ -6252,6 +6358,45 @@ __metadata:
   languageName: node
   linkType: hard
 
+"istanbul-lib-coverage@npm:^3.0.0, istanbul-lib-coverage@npm:^3.2.2":
+  version: 3.2.2
+  resolution: "istanbul-lib-coverage@npm:3.2.2"
+  checksum: 10/40bbdd1e937dfd8c830fa286d0f665e81b7a78bdabcd4565f6d5667c99828bda3db7fb7ac6b96a3e2e8a2461ddbc5452d9f8bc7d00cb00075fa6a3e99f5b6a81
+  languageName: node
+  linkType: hard
+
+"istanbul-lib-report@npm:^3.0.0, istanbul-lib-report@npm:^3.0.1":
+  version: 3.0.1
+  resolution: "istanbul-lib-report@npm:3.0.1"
+  dependencies:
+    istanbul-lib-coverage: "npm:^3.0.0"
+    make-dir: "npm:^4.0.0"
+    supports-color: "npm:^7.1.0"
+  checksum: 10/86a83421ca1cf2109a9f6d193c06c31ef04a45e72a74579b11060b1e7bb9b6337a4e6f04abfb8857e2d569c271273c65e855ee429376a0d7c91ad91db42accd1
+  languageName: node
+  linkType: hard
+
+"istanbul-lib-source-maps@npm:^4.0.1":
+  version: 4.0.1
+  resolution: "istanbul-lib-source-maps@npm:4.0.1"
+  dependencies:
+    debug: "npm:^4.1.1"
+    istanbul-lib-coverage: "npm:^3.0.0"
+    source-map: "npm:^0.6.1"
+  checksum: 10/5526983462799aced011d776af166e350191b816821ea7bcf71cab3e5272657b062c47dc30697a22a43656e3ced78893a42de677f9ccf276a28c913190953b82
+  languageName: node
+  linkType: hard
+
+"istanbul-reports@npm:^3.1.6":
+  version: 3.1.7
+  resolution: "istanbul-reports@npm:3.1.7"
+  dependencies:
+    html-escaper: "npm:^2.0.0"
+    istanbul-lib-report: "npm:^3.0.0"
+  checksum: 10/f1faaa4684efaf57d64087776018d7426312a59aa6eeb4e0e3a777347d23cd286ad18f427e98f0e3dee666103d7404c9d7abc5f240406a912fa16bd6695437fa
+  languageName: node
+  linkType: hard
+
 "jackspeak@npm:^2.3.5":
   version: 2.3.6
   resolution: "jackspeak@npm:2.3.6"
@@ -6922,6 +7067,26 @@ __metadata:
   languageName: node
   linkType: hard
 
+"magicast@npm:^0.3.3":
+  version: 0.3.3
+  resolution: "magicast@npm:0.3.3"
+  dependencies:
+    "@babel/parser": "npm:^7.23.6"
+    "@babel/types": "npm:^7.23.6"
+    source-map-js: "npm:^1.0.2"
+  checksum: 10/04af6f60d80a3a51344a864c6479af428e672c249b3f9211d78eee6ac8649257daad610ba4a68d4151e38d393b48b0f4a8f3db178422674fb5d418bc8c939055
+  languageName: node
+  linkType: hard
+
+"make-dir@npm:^4.0.0":
+  version: 4.0.0
+  resolution: "make-dir@npm:4.0.0"
+  dependencies:
+    semver: "npm:^7.5.3"
+  checksum: 10/bf0731a2dd3aab4db6f3de1585cea0b746bb73eb5a02e3d8d72757e376e64e6ada190b1eddcde5b2f24a81b688a9897efd5018737d05e02e2a671dda9cff8a8a
+  languageName: node
+  linkType: hard
+
 "make-error@npm:^1.1.1":
   version: 1.3.6
   resolution: "make-error@npm:1.3.6"
@@ -9731,6 +9896,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"test-exclude@npm:^6.0.0":
+  version: 6.0.0
+  resolution: "test-exclude@npm:6.0.0"
+  dependencies:
+    "@istanbuljs/schema": "npm:^0.1.2"
+    glob: "npm:^7.1.4"
+    minimatch: "npm:^3.0.4"
+  checksum: 10/8fccb2cb6c8fcb6bb4115394feb833f8b6cf4b9503ec2485c2c90febf435cac62abe882a0c5c51a37b9bbe70640cdd05acf5f45e486ac4583389f4b0855f69e5
+  languageName: node
+  linkType: hard
+
 "text-extensions@npm:^1.0.0":
   version: 1.9.0
   resolution: "text-extensions@npm:1.9.0"
@@ -9813,6 +9989,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"to-fast-properties@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "to-fast-properties@npm:2.0.0"
+  checksum: 10/be2de62fe58ead94e3e592680052683b1ec986c72d589e7b21e5697f8744cdbf48c266fa72f6c15932894c10187b5f54573a3bcf7da0bfd964d5caf23d436168
+  languageName: node
+  linkType: hard
+
 "to-regex-range@npm:^5.0.1":
   version: 5.0.1
   resolution: "to-regex-range@npm:5.0.1"
@@ -10227,6 +10410,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"v8-to-istanbul@npm:^9.2.0":
+  version: 9.2.0
+  resolution: "v8-to-istanbul@npm:9.2.0"
+  dependencies:
+    "@jridgewell/trace-mapping": "npm:^0.3.12"
+    "@types/istanbul-lib-coverage": "npm:^2.0.1"
+    convert-source-map: "npm:^2.0.0"
+  checksum: 10/18dd8cebfb6790f27f4e41e7cff77c7ab1c8904085f354dd7875e2eb65f4261c4cf40939132502875779d92304bfea46b8336346ecb40b6f33c3a3979e6f5729
+  languageName: node
+  linkType: hard
+
 "validate-npm-package-license@npm:^3.0.1, validate-npm-package-license@npm:^3.0.4":
   version: 3.0.4
   resolution: "validate-npm-package-license@npm:3.0.4"
@@ -10246,16 +10440,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"viem@npm:^1.21.4":
-  version: 1.21.4
-  resolution: "viem@npm:1.21.4"
+"viem@npm:^2.7.8":
+  version: 2.7.15
+  resolution: "viem@npm:2.7.15"
   dependencies:
     "@adraffy/ens-normalize": "npm:1.10.0"
     "@noble/curves": "npm:1.2.0"
     "@noble/hashes": "npm:1.3.2"
     "@scure/bip32": "npm:1.3.2"
     "@scure/bip39": "npm:1.2.1"
-    abitype: "npm:0.9.8"
+    abitype: "npm:1.0.0"
     isows: "npm:1.0.3"
     ws: "npm:8.13.0"
   peerDependencies:
@@ -10263,7 +10457,7 @@ __metadata:
   peerDependenciesMeta:
     typescript:
       optional: true
-  checksum: 10/2007a8a674301d790b3172a0a84bd1659f76332ac13a78d695f7cee0602388103a07b2d6a3fc46b4f27582f8b506f7c1f90f13c5e21e464daffc6cccb14fbc3a
+  checksum: 10/cf6923e8e042d626fc03e678757529dfa8e977d8079a744ffec88cdbdde7505bb9aadc73882ddf4c732eb6b380af478b13cc4363fdaa960d0ce2628da6941612
   languageName: node
   linkType: hard