diff --git a/.env.defaults b/.env.defaults
index 33c1a64e13..d24ef383e7 100644
--- a/.env.defaults
+++ b/.env.defaults
@@ -37,3 +37,4 @@ USE_MAINNET_FORK=false
 ARBITRUM_FORK_RPC=https://rpc.tenderly.co/fork/2fc2cf12-5c58-439f-9b5e-967bfd02191a
 TESTNET_TAHO_DEPLOYER_ADDRESS=0x55B180c3470dA8E31761d45468e4E61DbE13Eb9B
 TESTNET_TAHO_ADDRESS=0x78f04eC76df38Fcb37971Efa8EcbcB33f52dae0F
+MOCKED_GRIDPLUS_ONBOARDING=false
diff --git a/.github/workflows/pledge-signer-sync/package.json b/.github/workflows/pledge-signer-sync/package.json
index be96d8ab34..da0080c779 100644
--- a/.github/workflows/pledge-signer-sync/package.json
+++ b/.github/workflows/pledge-signer-sync/package.json
@@ -4,7 +4,7 @@
   "version": "1.0.0",
   "private": true,
   "engines": {
-    "node": ">=16.0.0 <17.0.0"
+    "node": ">=16.0.0 <19.0.0"
   },
   "dependencies": {
     "firebase": "^9.9.0",
diff --git a/.github/workflows/pledge-signer-sync/pledge-export.js b/.github/workflows/pledge-signer-sync/pledge-export.js
index 5541751979..8383a1bbd6 100644
--- a/.github/workflows/pledge-signer-sync/pledge-export.js
+++ b/.github/workflows/pledge-signer-sync/pledge-export.js
@@ -1,4 +1,5 @@
 // @ts-check
+/* eslint-disable import/no-unresolved */
 /* eslint-disable no-console */ // need logging
 /* eslint-disable no-await-in-loop  */ // need to process items in sequence
 import { getAuth, signInWithEmailAndPassword } from "firebase/auth"
diff --git a/.github/workflows/pledge-signer-sync/pledge-sync.js b/.github/workflows/pledge-signer-sync/pledge-sync.js
index eea1cdab4a..ad2de7d9e2 100644
--- a/.github/workflows/pledge-signer-sync/pledge-sync.js
+++ b/.github/workflows/pledge-signer-sync/pledge-sync.js
@@ -1,4 +1,5 @@
 // @ts-check
+/* eslint-disable import/no-unresolved */
 /* eslint-disable no-console */ // need logging
 /* eslint-disable no-await-in-loop  */ // need to process items in sequence
 import { getAuth, signInWithEmailAndPassword } from "firebase/auth"
@@ -103,16 +104,16 @@ const syncGalxe = async () => {
     const payload = {
       operationName: "credentialItems",
       query: `
-      mutation credentialItems($credId: ID!, $operation: Operation!, $items: [String!]!) 
-        { 
-          credentialItems(input: { 
-            credId: $credId 
-            operation: $operation 
-            items: $items 
-          }) 
-          { 
-            name 
-          } 
+      mutation credentialItems($credId: ID!, $operation: Operation!, $items: [String!]!)
+        {
+          credentialItems(input: {
+            credId: $credId
+            operation: $operation
+            items: $items
+          })
+          {
+            name
+          }
         }
       `,
       variables: {
diff --git a/.nvmrc b/.nvmrc
index 9e15be3879..5f09eed8d2 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v16.20.0
+v18.20.3
diff --git a/.prettierignore b/.prettierignore
index 6a98a61986..55857daa65 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -4,4 +4,4 @@ ui/_locales/**/*.json
 !.github
 ci/cache
 .vscode
-size-plugin.json
\ No newline at end of file
+size-plugin.json
diff --git a/background/main.ts b/background/main.ts
index a9e1df4c50..0c69b679f8 100644
--- a/background/main.ts
+++ b/background/main.ts
@@ -31,6 +31,7 @@ import {
   ServiceCreatorFunction,
   IslandService,
   LedgerService,
+  GridplusService,
   SigningService,
   NFTsService,
   WalletConnectService,
@@ -200,6 +201,8 @@ import { makeFlashbotsProviderCreator } from "./services/chain/serial-fallback-p
 import { AnalyticsPreferences, DismissableItem } from "./services/preferences"
 import { newPricePoints } from "./redux-slices/prices"
 import NotificationsService from "./services/notifications"
+import { resetGridPlusState } from "./redux-slices/gridplus"
+import { GridPlusAddress } from "./services/gridplus"
 
 // This sanitizer runs on store and action data before serializing for remote
 // redux devtools. The goal is to end up with an object that is directly
@@ -337,10 +340,13 @@ export default class Main extends BaseService<never> {
 
     const ledgerService = LedgerService.create()
 
+    const gridplusService = GridplusService.create()
+
     const signingService = SigningService.create(
       internalSignerService,
       ledgerService,
       chainService,
+      gridplusService,
     )
 
     const analyticsService = AnalyticsService.create(
@@ -406,6 +412,7 @@ export default class Main extends BaseService<never> {
       await islandService,
       await telemetryService,
       await ledgerService,
+      await gridplusService,
       await signingService,
       await analyticsService,
       await nftsService,
@@ -477,6 +484,11 @@ export default class Main extends BaseService<never> {
      */
     private ledgerService: LedgerService,
 
+    /**
+     * A promise to the GridPlus service, handling the communication
+     */
+    private gridplusService: GridplusService,
+
     /**
      * A promise to the signing service which will route operations between the UI
      * and the exact signing services.
@@ -615,6 +627,7 @@ export default class Main extends BaseService<never> {
       this.islandService.startService(),
       this.telemetryService.startService(),
       this.ledgerService.startService(),
+      this.gridplusService.startService(),
       this.signingService.startService(),
       this.analyticsService.startService(),
       this.nftsService.startService(),
@@ -639,6 +652,7 @@ export default class Main extends BaseService<never> {
       this.islandService.stopService(),
       this.telemetryService.stopService(),
       this.ledgerService.stopService(),
+      this.gridplusService.stopService(),
       this.signingService.stopService(),
       this.analyticsService.stopService(),
       this.nftsService.stopService(),
@@ -662,6 +676,7 @@ export default class Main extends BaseService<never> {
     this.connectIslandService()
     this.connectTelemetryService()
     this.connectLedgerService()
+    this.connectGridplusService()
     this.connectSigningService()
     this.connectAnalyticsService()
     this.connectWalletConnectService()
@@ -790,6 +805,67 @@ export default class Main extends BaseService<never> {
     return this.ledgerService.refreshConnectedLedger()
   }
 
+  async connectGridplus({
+    deviceId,
+    password,
+  }: {
+    deviceId?: string
+    password?: string
+  }) {
+    return this.gridplusService.setupClient({ deviceId, password })
+  }
+
+  async pairGridplusDevice({ pairingCode }: { pairingCode: string }) {
+    return this.gridplusService.pairDevice({ pairingCode })
+  }
+
+  async fetchGridPlusAddresses({
+    n,
+    startPath,
+  }: {
+    n?: number
+    startPath?: number[]
+  }) {
+    return this.gridplusService.fetchAddresses({ n, startPath })
+  }
+
+  async importGridPlusAddresses({
+    addresses,
+  }: {
+    addresses: GridPlusAddress[]
+  }) {
+    const trackedNetworks = await this.chainService.getTrackedNetworks()
+    await Promise.all(
+      addresses.map(async (address) => {
+        await this.gridplusService.importAddresses({ address })
+        await Promise.all(
+          trackedNetworks.map(async (network) => {
+            const addressNetwork = {
+              address: address.address,
+              network,
+            }
+            await this.chainService.addAccountToTrack(addressNetwork)
+            this.abilitiesService.getNewAccountAbilities(address.address)
+            this.store.dispatch(loadAccount(addressNetwork))
+          }),
+        )
+      }),
+    )
+    this.store.dispatch(
+      setNewSelectedAccount({
+        address: addresses[0].address,
+        network:
+          await this.internalEthereumProviderService.getCurrentOrDefaultNetworkForOrigin(
+            TAHO_INTERNAL_ORIGIN,
+          ),
+      }),
+    )
+  }
+
+  async readActiveGridPlusAddresses(): Promise<GridPlusAddress[]> {
+    return this.gridplusService.readAddresses()
+  }
+
   async getAccountEthBalanceUncached(
     addressNetwork: AddressOnNetwork,
   ): Promise<bigint> {
@@ -1165,6 +1241,10 @@ export default class Main extends BaseService<never> {
     this.ledgerService.emitter.on("address", ({ address }) =>
       this.signingService.addTrackedAddress(address, "ledger"),
     )
+
+    this.gridplusService.emitter.on("address", ({ address }) =>
+      this.signingService.addTrackedAddress(address, "gridplus"),
+    )
   }
 
   async connectLedgerService(): Promise<void> {
@@ -1197,6 +1277,10 @@ export default class Main extends BaseService<never> {
     })
   }
 
+  async connectGridplusService(): Promise<void> {
+    this.store.dispatch(resetGridPlusState())
+  }
+
   async connectInternalSignerService(): Promise<void> {
     this.internalSignerService.emitter.on("internalSigners", (signers) => {
       this.store.dispatch(updateInternalSigners(signers))
@@ -1825,9 +1909,9 @@ export default class Main extends BaseService<never> {
         AnalyticsEvent.NEW_ACCOUNT_TO_TRACK,
         {
           description: `
-                This event is fired when any address on a network is added to the tracked list. 
-                
-                Note: this does not track recovery phrase(ish) import! But when an address is used 
+                This event is fired when any address on a network is added to the tracked list.
+
+                Note: this does not track recovery phrase(ish) import! But when an address is used
                 on a network for the first time (read-only or recovery phrase/ledger/keyring/private key).
                 `,
         },
diff --git a/background/package.json b/background/package.json
index 1bcd961a75..f7b6c7f70e 100644
--- a/background/package.json
+++ b/background/package.json
@@ -24,8 +24,8 @@
     "watch": "webpack --mode=development --watch"
   },
   "dependencies": {
-    "@ethereumjs/common": "^2.4.0",
-    "@ethereumjs/tx": "^3.3.0",
+    "@ethereumjs/common": "^4.1.0",
+    "@ethereumjs/tx": "^5.0.0",
     "@ethersproject/abstract-provider": "5.7.0",
     "@ethersproject/abstract-signer": "5.7.0",
     "@ethersproject/networks": "5.7.1",
@@ -58,9 +58,11 @@
     "dexie": "^3.0.4",
     "emittery": "^0.9.2",
     "ethers": "5.7.2",
+    "gridplus-sdk": "^2.5.2",
     "immer": "^9.0.1",
     "jsondiffpatch": "^0.4.1",
     "lodash": "^4.17.21",
+    "rlp": "^3.0.0",
     "sinon": "^14.0.0",
     "siwe": "^1.1.0",
     "util": "^0.12.4",
diff --git a/background/redux-slices/accounts.ts b/background/redux-slices/accounts.ts
index 0dffc8789d..d0723d4b42 100644
--- a/background/redux-slices/accounts.ts
+++ b/background/redux-slices/accounts.ts
@@ -33,6 +33,7 @@ export const enum AccountType {
   PrivateKey = "private-key",
   Imported = "imported",
   Ledger = "ledger",
+  GridPlus = "gridplus",
   Internal = "internal",
 }
 
@@ -41,6 +42,7 @@ export const accountTypes = [
   AccountType.Imported,
   AccountType.PrivateKey,
   AccountType.Ledger,
+  AccountType.GridPlus,
   AccountType.ReadOnly,
 ]
 
diff --git a/background/redux-slices/gridplus.ts b/background/redux-slices/gridplus.ts
new file mode 100644
index 0000000000..1785bba89d
--- /dev/null
+++ b/background/redux-slices/gridplus.ts
@@ -0,0 +1,98 @@
+import { createSlice } from "@reduxjs/toolkit"
+import { createBackgroundAsyncThunk } from "./utils"
+import { type GridPlusAddress } from "../services/gridplus"
+
+const MOCKED_ONBOARDING = process.env.MOCKED_GRIDPLUS_ONBOARDING === "true"
+
+export type GridPlusState = {
+  importableAddresses: string[]
+  activeAddresses: GridPlusAddress[]
+}
+
+export const initialState: GridPlusState = {
+  importableAddresses: [],
+  activeAddresses: [],
+}
+
+const gridplusSlice = createSlice({
+  name: "gridplus",
+  initialState,
+  reducers: {
+    resetGridPlusState: (immerState) => {
+      immerState.importableAddresses = []
+      immerState.activeAddresses = []
+    },
+    setImportableAddresses: (
+      immerState,
+      { payload: importableAddresses }: { payload: string[] },
+    ) => {
+      immerState.importableAddresses = importableAddresses
+    },
+    setActiveAddresses: (
+      immerState,
+      { payload: activeAddresses }: { payload: GridPlusAddress[] },
+    ) => {
+      immerState.activeAddresses = activeAddresses
+    },
+  },
+})
+
+export const {
+  resetGridPlusState,
+  setImportableAddresses,
+  setActiveAddresses,
+} = gridplusSlice.actions
+
+export default gridplusSlice.reducer
+
+export const connectGridplus = createBackgroundAsyncThunk(
+  "gridplus/connect",
+  async (
+    { deviceId, password }: { deviceId?: string; password?: string },
+    { extra: { main } },
+  ) => main.connectGridplus({ deviceId, password }),
+)
+
+export const pairGridplusDevice = createBackgroundAsyncThunk(
+  "gridplus/pairDevice",
+  async ({ pairingCode }: { pairingCode: string }, { extra: { main } }) =>
+    main.pairGridplusDevice({ pairingCode }),
+)
+
+export const fetchGridPlusAddresses = createBackgroundAsyncThunk(
+  "gridplus/fetchAddresses",
+  async (
+    {
+      n = 10,
+      startPath = [0x80000000 + 44, 0x80000000 + 60, 0x80000000, 0, 0],
+    }: { n?: number; startPath?: number[] },
+    { dispatch, extra: { main } },
+  ) => {
+    if (MOCKED_ONBOARDING) {
+      return dispatch(
+        setImportableAddresses(["0xdfb2682febe6ea96682b1018702958980449b7db"]),
+      )
+    }
+    return dispatch(
+      setImportableAddresses(
+        await main.fetchGridPlusAddresses({ n, startPath }),
+      ),
+    )
+  },
+)
+
+export const importGridPlusAddresses = createBackgroundAsyncThunk(
+  "gridplus/importAddresses",
+  async (
+    { addresses }: { addresses: GridPlusAddress[] },
+    { extra: { main } },
+  ) => main.importGridPlusAddresses({ addresses }),
+)
+
+export const initializeActiveAddresses = createBackgroundAsyncThunk(
+  "gridplus/initializeActiveAddresses",
+  async (_, { extra: { main }, dispatch }) => {
+    const activeAddresses = await main.readActiveGridPlusAddresses()
+    return dispatch(setActiveAddresses(activeAddresses))
+  },
+)
diff --git a/background/redux-slices/index.ts b/background/redux-slices/index.ts
index 0f5a9a5ee4..e63b06efdf 100644
--- a/background/redux-slices/index.ts
+++ b/background/redux-slices/index.ts
@@ -16,6 +16,7 @@ import signingReducer from "./signing"
 import earnReducer from "./earn"
 import nftsReducer from "./nfts"
 import pricesReducer from "./prices"
+import gridplusReducer from "./gridplus"
 
 const mainReducer = combineReducers({
   account: accountsReducer,
@@ -34,6 +35,7 @@ const mainReducer = combineReducers({
   abilities: abilitiesReducer,
   nfts: nftsReducer,
   prices: pricesReducer,
+  gridplus: gridplusReducer,
 })
 
 export default mainReducer
diff --git a/background/redux-slices/selectors/accountsSelectors.ts b/background/redux-slices/selectors/accountsSelectors.ts
index 95bf3b1ef6..463cc194e4 100644
--- a/background/redux-slices/selectors/accountsSelectors.ts
+++ b/background/redux-slices/selectors/accountsSelectors.ts
@@ -352,6 +352,8 @@ function signerIdFor(accountSigner: AccountSigner): string | null {
       return accountSigner.keyringID
     case "ledger":
       return accountSigner.deviceID
+    case "gridplus":
+      return accountSigner.path.join("/")
     case "read-only":
       return null
     default:
@@ -365,6 +367,7 @@ const signerTypeToAccountType: Record<SignerType, AccountType> = {
   keyring: AccountType.Imported,
   "private-key": AccountType.PrivateKey,
   ledger: AccountType.Ledger,
+  gridplus: AccountType.GridPlus,
   "read-only": AccountType.ReadOnly,
 }
 
diff --git a/background/redux-slices/selectors/signingSelectors.ts b/background/redux-slices/selectors/signingSelectors.ts
index 6461d5feab..f925bff4fd 100644
--- a/background/redux-slices/selectors/signingSelectors.ts
+++ b/background/redux-slices/selectors/signingSelectors.ts
@@ -13,6 +13,7 @@ import {
   selectPrivateKeyWalletsByAddress,
 } from "./internalSignerSelectors"
 import { selectCurrentAccount } from "./uiSelectors"
+import { GridPlusAccountSigner } from "../../services/gridplus"
 
 // FIXME: This has a duplicate in `accountSelectors.ts`, but importing causes a dependency cycle
 const getAllAddresses = createSelector(
@@ -31,11 +32,13 @@ export const selectAccountSignersByAddress = createSelector(
   (state: RootState) => state.ledger.devices,
   selectKeyringsByAddresses,
   selectPrivateKeyWalletsByAddress,
+  (state: RootState) => state.gridplus.activeAddresses,
   (
     allAddresses,
     ledgerDevices,
     keyringsByAddress,
     privateKeyWalletsByAddress,
+    gridPlusAddresses,
   ) => {
     const allAccountsSeen = new Set<string>()
     const ledgerEntries = Object.values(ledgerDevices).flatMap((device) =>
@@ -101,10 +104,18 @@ export const selectAccountSignersByAddress = createSelector(
         .filter((address) => !allAccountsSeen.has(address))
         .map((address) => [address, ReadOnlyAccountSigner])
 
+    const gridPlusEntries = gridPlusAddresses.map(
+      (address): [HexString, GridPlusAccountSigner] => [
+        address.address,
+        { type: "gridplus", path: address.path },
+      ],
+    )
+
     const entriesByPriority: [string, AccountSigner][] = [
       ...readOnlyEntries,
       ...privateKeyEntries,
       ...ledgerEntries,
+      ...gridPlusEntries,
       // Give priority to keyring over Ledger and private key, if an address is signable by
       // both.
       ...keyringEntries,
diff --git a/background/services/gridplus/index.ts b/background/services/gridplus/index.ts
new file mode 100644
index 0000000000..ab0f78796f
--- /dev/null
+++ b/background/services/gridplus/index.ts
@@ -0,0 +1,267 @@
+import { storage } from "webextension-polyfill"
+import * as GridPlusSdk from "gridplus-sdk"
+import { TransactionFactory, type FeeMarketEIP1559TxData } from "@ethereumjs/tx"
+import { hexlify, joinSignature } from "ethers/lib/utils"
+import { BigNumber } from "ethers"
+import {
+  UnsignedTransaction,
+  parse,
+  serialize,
+} from "@ethersproject/transactions"
+import { encode } from "rlp"
+import { SignedTransaction, TransactionRequestWithNonce } from "../../networks"
+import { ethersTransactionFromTransactionRequest } from "../chain/utils"
+import { EIP712TypedData, HexString } from "../../types"
+import { ServiceCreatorFunction, ServiceLifecycleEvents } from "../types"
+import BaseService from "../base"
+
+const APP_NAME = "Taho Wallet"
+const CLIENT_STORAGE_KEY = "GRIDPLUS_CLIENT"
+const ADDRESSES_STORAGE_KEY = "GRIDPLUS_ADDRESSES"
+
+const writeClient = (client: GridplusClient) =>
+  storage.local.set({
+    [CLIENT_STORAGE_KEY]: client,
+  })
+
+const writeAddresses = (addresses: GridPlusAddress[]) =>
+  storage.local.set({
+    [ADDRESSES_STORAGE_KEY]: JSON.stringify(addresses),
+  })
+
+export type GridPlusAccountSigner = {
+  type: "gridplus"
+  path: number[]
+}
+
+export type GridPlusAddress = {
+  address: string
+  addressIndex: number
+  path: number[]
+}
+
+type GridplusClient = string | null
+
+interface Events extends ServiceLifecycleEvents {
+  address: { gridplusIndex: number; derivationPath: number[]; address: string }
+}
+
+const addHexPrefix = (data: string) => `0x${data}`
+
+export default class GridplusService extends BaseService<Events> {
+  activeAddresses: GridPlusAddress[] = []
+
+  client: GridplusClient = null
+
+  private constructor() {
+    super()
+    this.readClient()
+    this.readAddresses()
+  }
+
+  static create: ServiceCreatorFunction<Events, GridplusService, []> =
+    async () => new this()
+
+  async readClient() {
+    this.client =
+      (await storage.local.get(CLIENT_STORAGE_KEY))?.[CLIENT_STORAGE_KEY] ??
+      null
+    return this.client
+  }
+
+  async readAddresses() {
+    const persistedAddresses =
+      (await storage.local.get(ADDRESSES_STORAGE_KEY))?.[
+        ADDRESSES_STORAGE_KEY
+      ] ?? "[]"
+    const activeAddresses = JSON.parse(persistedAddresses)
+    this.activeAddresses = activeAddresses
+    return this.activeAddresses
+  }
+
+  async setupClient({
+    deviceId,
+    password,
+  }: {
+    deviceId?: string
+    password?: string
+  }) {
+    return GridPlusSdk.setup({
+      deviceId,
+      password,
+      name: APP_NAME,
+      getStoredClient: () => this.client ?? "",
+      setStoredClient: writeClient,
+    })
+  }
+
+  async pairDevice({ pairingCode }: { pairingCode: string }) {
+    await this.readClient()
+    return GridPlusSdk.pair(pairingCode)
+  }
+
+  async fetchAddresses({
+    n = 10,
+    startPath = [0x80000000 + 44, 0x80000000 + 60, 0x80000000, 0, 0],
+  }: {
+    n?: number
+    startPath?: number[]
+  }) {
+    await this.readClient()
+    return GridPlusSdk.fetchAddresses({ n, startPath })
+  }
+
+  async importAddresses({ address }: { address: GridPlusAddress }) {
+    this.activeAddresses.push(address)
+    await writeAddresses(this.activeAddresses)
+    this.emitter.emit("address", {
+      gridplusIndex: address.addressIndex,
+      derivationPath: address.path,
+      address: address.address,
+    })
+  }
+
+  async signMessage(
+    { address }: { address: HexString },
+    hexDataToSign: HexString,
+  ) {
+    const accounts = await this.readAddresses()
+    const accountData = accounts.find((account) => account.address === address)
+    const response = await GridPlusSdk.signMessage(hexDataToSign, {
+      signerPath: accountData?.path,
+      payload: hexDataToSign,
+      protocol: "signPersonal",
+    })
+    const responseAddress = hexlify(response.signer)
+    if (responseAddress.toLowerCase() !== address.toLowerCase()) {
+      throw new Error(
+        "GridPlus returned a different address than the one requested",
+      )
+    }
+    if (!response.sig) {
+      throw new Error("GridPlus returned an error")
+    }
+    const signature = joinSignature({
+      r: addHexPrefix(response.sig.r.toString("hex")),
+      s: addHexPrefix(response.sig.s.toString("hex")),
+      v: BigNumber.from(
+        addHexPrefix(response.sig.v.toString("hex")),
+      ).toNumber(),
+    })
+    return signature
+  }
+
+  async signTypedData(
+    { address }: { address: HexString },
+    typedData: EIP712TypedData,
+  ) {
+    if (
+      typeof typedData !== "object" ||
+      !(typedData.types || typedData.primaryType || typedData.domain)
+    ) {
+      throw new Error("unsupported typed data version")
+    }
+    const accounts = await this.readAddresses()
+    const accountData = accounts.find((account) => account.address === address)
+    const eip712Data = {
+      types: typedData.types,
+      primaryType: typedData.primaryType,
+      domain: typedData.domain,
+      message: typedData.message,
+    }
+    const response = await GridPlusSdk.signMessage(eip712Data, {
+      signerPath: accountData?.path,
+      protocol: "eip712",
+      payload: eip712Data,
+    })
+    const responseAddress = hexlify(response.signer)
+    if (responseAddress.toLowerCase() !== address.toLowerCase()) {
+      throw new Error(
+        "Address not found on this wallet. Try another SafeCard or remove the SafeCard to use the wallet on your device.",
+      )
+    }
+    if (!response.sig) {
+      throw new Error("GridPlus returned an error")
+    }
+    const signature = joinSignature({
+      r: addHexPrefix(response.sig.r.toString("hex")),
+      s: addHexPrefix(response.sig.s.toString("hex")),
+      v: BigNumber.from(
+        addHexPrefix(response.sig.v.toString("hex")),
+      ).toNumber(),
+    })
+    return signature
+  }
+
+  async signTransaction(
+    { address }: { address: HexString },
+    transactionRequest: TransactionRequestWithNonce,
+  ): Promise<SignedTransaction> {
+    const ethersTx = ethersTransactionFromTransactionRequest({
+      ...transactionRequest,
+      from: address,
+    })
+    const accounts = await this.readAddresses()
+    const accountData = accounts.find((account) => account.address === address)
+    const txPayload = TransactionFactory.fromTxData(
+      ethersTx as FeeMarketEIP1559TxData,
+    )
+    const signPayload = {
+      data: {
+        signerPath: accountData?.path,
+        chain: ethersTx.chainId,
+        curveType: GridPlusSdk.Constants.SIGNING.CURVES.SECP256K1,
+        hashType: GridPlusSdk.Constants.SIGNING.HASHES.KECCAK256,
+        encodingType: GridPlusSdk.Constants.SIGNING.ENCODINGS.EVM,
+        payload:
+          ethersTx.type === 2
+            ? txPayload.getMessageToSign()
+            : encode(txPayload.getMessageToSign()),
+      },
+    }
+    const response = await GridPlusSdk.sign([], signPayload)
+    const r = addHexPrefix(response.sig.r.toString("hex"))
+    const s = addHexPrefix(response.sig.s.toString("hex"))
+    const v = BigNumber.from(
+      addHexPrefix(response.sig.v.toString("hex")),
+    ).toNumber()
+    if (response.pubkey) {
+      const serializedTransaction = serialize(ethersTx as UnsignedTransaction, {
+        r,
+        s,
+        v,
+      })
+      const parsedTx = parse(serializedTransaction)
+      if (parsedTx.from?.toLowerCase() !== address?.toLowerCase()) {
+        throw new Error(
+          "Address not found on this wallet. Try another SafeCard or remove the SafeCard to use the wallet on your device.",
+        )
+      }
+      return {
+        hash: parsedTx.hash ?? "",
+        from: parsedTx.from,
+        to: parsedTx.to,
+        nonce: parsedTx.nonce,
+        input: parsedTx.data,
+        value: parsedTx.value.toBigInt(),
+        type: (parsedTx.type ?? null) as never,
+        gasPrice: parsedTx.gasPrice ? parsedTx.gasPrice.toBigInt() : null,
+        maxFeePerGas: parsedTx.maxFeePerGas
+          ? parsedTx.maxFeePerGas.toBigInt()
+          : null,
+        maxPriorityFeePerGas: parsedTx.maxPriorityFeePerGas
+          ? parsedTx.maxPriorityFeePerGas.toBigInt()
+          : null,
+        gasLimit: parsedTx.gasLimit.toBigInt(),
+        r,
+        s,
+        v,
+        blockHash: null,
+        blockHeight: null,
+        asset: transactionRequest.network.baseAsset,
+        network: transactionRequest.network,
+      }
+    }
+    throw new Error("error signing transaction with gridplus")
+  }
+}
diff --git a/background/services/index.ts b/background/services/index.ts
index 8572a12285..1bc648d532 100644
--- a/background/services/index.ts
+++ b/background/services/index.ts
@@ -18,6 +18,7 @@ export { default as InternalEthereumProviderService } from "./internal-ethereum-
 export { default as IslandService } from "./island"
 export { default as TelemetryService } from "./telemetry"
 export { default as LedgerService } from "./ledger"
+export { default as GridplusService } from "./gridplus"
 export { default as SigningService } from "./signing"
 export { default as AnalyticsService } from "./analytics"
 export { default as NFTsService } from "./nfts"
diff --git a/background/services/internal-ethereum-provider/index.ts b/background/services/internal-ethereum-provider/index.ts
index 495a528ef1..4c05215297 100644
--- a/background/services/internal-ethereum-provider/index.ts
+++ b/background/services/internal-ethereum-provider/index.ts
@@ -503,10 +503,13 @@ export default class InternalEthereumProviderService extends BaseService<Events>
     // Ethers does not want to see the EIP712Domain field, extract it.
     const { EIP712Domain, ...typesForSigning } = params.typedData.types
 
+    const { domain } = params.typedData
+    domain.chainId = params.account.network.chainID
+
     // Ask Ethers to give us a filtered payload that only includes types
     // specified in the `types` object.
     const filteredTypedDataPayload = _TypedDataEncoder.getPayload(
-      params.typedData.domain,
+      domain,
       typesForSigning,
       params.typedData.message,
     )
diff --git a/background/services/preferences/db.ts b/background/services/preferences/db.ts
index 831b1d8a74..9663f07180 100644
--- a/background/services/preferences/db.ts
+++ b/background/services/preferences/db.ts
@@ -21,6 +21,8 @@ const getSignerRecordId = (signer: AccountSignerWithId): SignerRecordId => {
       return `${signer.type}/${signer.keyringID}`
     case "private-key":
       return `${signer.type}/${signer.walletID}`
+    case "gridplus":
+      return `${signer.type}/${signer.path}`
     default:
       return `${signer.type}/${signer.deviceID}`
   }
diff --git a/background/services/signing/index.ts b/background/services/signing/index.ts
index 1fb808626c..5088c2e94f 100644
--- a/background/services/signing/index.ts
+++ b/background/services/signing/index.ts
@@ -15,6 +15,7 @@ import { ServiceCreatorFunction, ServiceLifecycleEvents } from "../types"
 import ChainService from "../chain"
 import { AddressOnNetwork } from "../../accounts"
 import { assertUnreachable } from "../../lib/utils/type-guards"
+import GridplusService, { GridPlusAccountSigner } from "../gridplus"
 
 type SigningErrorReason = "userRejected" | "genericError"
 type ErrorResponse = {
@@ -59,7 +60,7 @@ export type AccountSigner =
   | PrivateKeyAccountSigner
   | KeyringAccountSigner
   | HardwareAccountSigner
-export type HardwareAccountSigner = LedgerAccountSigner
+export type HardwareAccountSigner = LedgerAccountSigner | GridPlusAccountSigner
 
 export type SignerType = AccountSigner["type"]
 
@@ -99,18 +100,26 @@ export default class SigningService extends BaseService<Events> {
       Promise<InternalSignerService>,
       Promise<LedgerService>,
       Promise<ChainService>,
+      Promise<GridplusService>,
     ]
-  > = async (internalSignerService, ledgerService, chainService) =>
+  > = async (
+    internalSignerService,
+    ledgerService,
+    chainService,
+    gridplusService,
+  ) =>
     new this(
       await internalSignerService,
       await ledgerService,
       await chainService,
+      await gridplusService,
     )
 
   private constructor(
     private internalSignerService: InternalSignerService,
     private ledgerService: LedgerService,
     private chainService: ChainService,
+    private gridplusService: GridplusService,
   ) {
     super()
   }
@@ -141,6 +150,11 @@ export default class SigningService extends BaseService<Events> {
           transactionWithNonce,
           accountSigner,
         )
+      case "gridplus":
+        return this.gridplusService.signTransaction(
+          { address: transactionWithNonce.from },
+          transactionWithNonce,
+        )
       case "private-key":
       case "keyring":
         return this.internalSignerService.signTransaction(
@@ -170,6 +184,9 @@ export default class SigningService extends BaseService<Events> {
         case "ledger":
           await this.ledgerService.removeAddress(address)
           break
+        case "gridplus":
+          // FIXME: implement
+          break
         case "read-only":
           break // no additional work here, just account removal below
         default:
@@ -267,6 +284,12 @@ export default class SigningService extends BaseService<Events> {
             accountSigner,
           )
           break
+        case "gridplus":
+          signedData = await this.gridplusService.signTypedData(
+            { address: account.address },
+            typedData,
+          )
+          break
         case "private-key":
         case "keyring":
           signedData = await this.internalSignerService.signTypedData({
@@ -313,6 +336,12 @@ export default class SigningService extends BaseService<Events> {
             hexDataToSign,
           )
           break
+        case "gridplus":
+          signedData = await this.gridplusService.signMessage(
+            addressOnNetwork,
+            hexDataToSign,
+          )
+          break
         case "private-key":
         case "keyring":
           signedData = await this.internalSignerService.personalSign({
diff --git a/background/tests/factories.ts b/background/tests/factories.ts
index e9736f7f70..372478ae79 100644
--- a/background/tests/factories.ts
+++ b/background/tests/factories.ts
@@ -41,6 +41,7 @@ import { AccountData, CompleteAssetAmount } from "../redux-slices/accounts"
 import {
   AnalyticsService,
   ChainService,
+  GridplusService,
   IndexingService,
   InternalEthereumProviderService,
   InternalSignerService,
@@ -120,10 +121,14 @@ export async function createIndexingService(overrides?: {
 export const createLedgerService = async (): Promise<LedgerService> =>
   LedgerService.create()
 
+export const createGridPlusService = async (): Promise<GridplusService> =>
+  GridplusService.create()
+
 type CreateSigningServiceOverrides = {
   internalSignerService?: Promise<InternalSignerService>
   ledgerService?: Promise<LedgerService>
   chainService?: Promise<ChainService>
+  gridPlusService?: Promise<GridplusService>
 }
 
 type CreateAbilitiesServiceOverrides = {
@@ -148,6 +153,7 @@ export const createSigningService = async (
     overrides.internalSignerService ?? createInternalSignerService(),
     overrides.ledgerService ?? createLedgerService(),
     overrides.chainService ?? createChainService(),
+    overrides.gridPlusService ?? createGridPlusService(),
   )
 
 export async function createAnalyticsService(overrides?: {
diff --git a/ci/hardhat.config.ts b/ci/hardhat.config.ts
index 3b05e927bf..0795466d93 100644
--- a/ci/hardhat.config.ts
+++ b/ci/hardhat.config.ts
@@ -1,3 +1,4 @@
+/* eslint-disable import/no-unresolved */
 import { HardhatUserConfig } from "hardhat/config"
 import "dotenv-defaults/config"
 
diff --git a/dev-utils/extension-reload.js b/dev-utils/extension-reload.js
index c3875f2b47..9ac88c4490 100644
--- a/dev-utils/extension-reload.js
+++ b/dev-utils/extension-reload.js
@@ -53,7 +53,7 @@ window.LiveReloadOptions = { host: "localhost" }
         e,
         t,
         n,
-        r
+        r,
       )
     }
     return n[o].exports
@@ -122,7 +122,7 @@ window.LiveReloadOptions = { host: "localhost" }
                     _this._disconnectionReason = "handshake-timeout"
                     return _this.socket.close()
                   }
-                })(this)
+                })(this),
               )
               this._reconnectTimer = new Timer(
                 (function (_this) {
@@ -132,7 +132,7 @@ window.LiveReloadOptions = { host: "localhost" }
                     }
                     return _this.connect()
                   }
-                })(this)
+                })(this),
               )
               this.connect()
             }
@@ -193,7 +193,7 @@ window.LiveReloadOptions = { host: "localhost" }
                 this._reconnectTimer.start(this._nextDelay)
                 return (this._nextDelay = Math.min(
                   this.options.maxdelay,
-                  this._nextDelay * 2
+                  this._nextDelay * 2,
                 ))
               }
             }
@@ -235,7 +235,7 @@ window.LiveReloadOptions = { host: "localhost" }
               }
               this._sendCommand(hello)
               return this._handshakeTimeout.start(
-                this.options.handshake_timeout
+                this.options.handshake_timeout,
               )
             }
 
@@ -243,7 +243,7 @@ window.LiveReloadOptions = { host: "localhost" }
               this.protocol = 0
               this.handlers.disconnected(
                 this._disconnectionReason,
-                this._nextDelay
+                this._nextDelay,
               )
               return this._scheduleReconnection()
             }
@@ -256,7 +256,7 @@ window.LiveReloadOptions = { host: "localhost" }
 
             return Connector
           })()
-        }.call(this))
+        }).call(this)
       },
       { "./protocol": 6 },
     ],
@@ -278,11 +278,11 @@ window.LiveReloadOptions = { host: "localhost" }
                     if (event.propertyName === eventName) {
                       return handler()
                     }
-                  }
+                  },
                 )
               }
               throw new Error(
-                `Attempt to attach custom event ${eventName} to something which isn't a DOMElement`
+                `Attempt to attach custom event ${eventName} to something which isn't a DOMElement`,
               )
             },
             fire(element, eventName) {
@@ -298,7 +298,7 @@ window.LiveReloadOptions = { host: "localhost" }
                 }
               } else {
                 throw new Error(
-                  `Attempt to fire custom event ${eventName} on something which isn't a DOMElement`
+                  `Attempt to fire custom event ${eventName} on something which isn't a DOMElement`,
                 )
               }
             },
@@ -307,7 +307,7 @@ window.LiveReloadOptions = { host: "localhost" }
           exports.bind = CustomEvents.bind
 
           exports.fire = CustomEvents.fire
-        }.call(this))
+        }).call(this)
       },
       {},
     ],
@@ -370,7 +370,7 @@ window.LiveReloadOptions = { host: "localhost" }
                 link.href = this.host.generateCacheBustUrl(link.href)
               }
               this.host.console.log(
-                "LiveReload is asking LESS to recompile all stylesheets"
+                "LiveReload is asking LESS to recompile all stylesheets",
               )
               this.window.less.refresh(true)
               return true
@@ -384,7 +384,7 @@ window.LiveReloadOptions = { host: "localhost" }
 
             return LessPlugin
           })()
-        }.call(this))
+        }).call(this)
       },
       {},
     ],
@@ -434,7 +434,7 @@ window.LiveReloadOptions = { host: "localhost" }
                   this.window.WebSocket || this.window.MozWebSocket)
               ) {
                 console.error(
-                  "LiveReload disabled because the browser does not seem to support web sockets"
+                  "LiveReload disabled because the browser does not seem to support web sockets",
                 )
                 return
               }
@@ -450,7 +450,7 @@ window.LiveReloadOptions = { host: "localhost" }
                 this.options = Options.extract(this.window.document)
                 if (!this.options) {
                   console.error(
-                    "LiveReload disabled because it could not find its own <SCRIPT> tag"
+                    "LiveReload disabled because it could not find its own <SCRIPT> tag",
                   )
                   return
                 }
@@ -476,7 +476,7 @@ window.LiveReloadOptions = { host: "localhost" }
                         _base.connect()
                       }
                       _this.log(
-                        `LiveReload is connected to ${_this.options.host}:${_this.options.port} (protocol v${protocol}).`
+                        `LiveReload is connected to ${_this.options.host}:${_this.options.port} (protocol v${protocol}).`,
                       )
                       return _this.analyze()
                     }
@@ -495,7 +495,7 @@ window.LiveReloadOptions = { host: "localhost" }
                         console !== null
                       ) {
                         return console.log(
-                          `LiveReload internal error: ${e.message}`
+                          `LiveReload internal error: ${e.message}`,
                         )
                       }
                     }
@@ -512,19 +512,19 @@ window.LiveReloadOptions = { host: "localhost" }
                       switch (reason) {
                         case "cannot-connect":
                           return _this.log(
-                            `LiveReload cannot connect to ${_this.options.host}:${_this.options.port}, will retry in ${nextDelay} sec.`
+                            `LiveReload cannot connect to ${_this.options.host}:${_this.options.port}, will retry in ${nextDelay} sec.`,
                           )
                         case "broken":
                           return _this.log(
-                            `LiveReload disconnected from ${_this.options.host}:${_this.options.port}, reconnecting in ${nextDelay} sec.`
+                            `LiveReload disconnected from ${_this.options.host}:${_this.options.port}, reconnecting in ${nextDelay} sec.`,
                           )
                         case "handshake-timeout":
                           return _this.log(
-                            `LiveReload cannot connect to ${_this.options.host}:${_this.options.port} (handshake timeout), will retry in ${nextDelay} sec.`
+                            `LiveReload cannot connect to ${_this.options.host}:${_this.options.port} (handshake timeout), will retry in ${nextDelay} sec.`,
                           )
                         case "handshake-failed":
                           return _this.log(
-                            `LiveReload cannot connect to ${_this.options.host}:${_this.options.port} (handshake failed), will retry in ${nextDelay} sec.`
+                            `LiveReload cannot connect to ${_this.options.host}:${_this.options.port} (handshake failed), will retry in ${nextDelay} sec.`,
                           )
                         case "manual":
                           break
@@ -532,7 +532,7 @@ window.LiveReloadOptions = { host: "localhost" }
                           break
                         default:
                           return _this.log(
-                            `LiveReload disconnected from ${_this.options.host}:${_this.options.port} (${reason}), reconnecting in ${nextDelay} sec.`
+                            `LiveReload disconnected from ${_this.options.host}:${_this.options.port} (${reason}), reconnecting in ${nextDelay} sec.`,
                           )
                       }
                     }
@@ -547,7 +547,7 @@ window.LiveReloadOptions = { host: "localhost" }
                       }
                     }
                   })(this),
-                }
+                },
               )
               this.initialized = true
             }
@@ -567,8 +567,8 @@ window.LiveReloadOptions = { host: "localhost" }
                 `LiveReload received reload request: ${JSON.stringify(
                   message,
                   null,
-                  2
-                )}`
+                  2,
+                )}`,
               )
               return this.reloader.reload(message.path, {
                 liveCSS: (_ref = message.liveCSS) != null ? _ref : true,
@@ -656,7 +656,7 @@ window.LiveReloadOptions = { host: "localhost" }
 
             return LiveReload
           })()
-        }.call(this))
+        }).call(this)
       },
       { "./connector": 1, "./options": 5, "./reloader": 7, "./timer": 9 },
     ],
@@ -727,7 +727,7 @@ window.LiveReloadOptions = { host: "localhost" }
                     if ((keyAndValue = pair.split("=")).length > 1) {
                       options.set(
                         keyAndValue[0].replace(/-/g, "_"),
-                        keyAndValue.slice(1).join("=")
+                        keyAndValue.slice(1).join("="),
                       )
                     }
                   }
@@ -737,7 +737,7 @@ window.LiveReloadOptions = { host: "localhost" }
             }
             return null
           }
-        }.call(this))
+        }).call(this)
       },
       {},
     ],
@@ -794,7 +794,7 @@ window.LiveReloadOptions = { host: "localhost" }
                   } else if ((message = this._parseMessage(data, ["hello"]))) {
                     if (!message.protocols.length) {
                       throw new ProtocolError(
-                        "no protocols specified in handshake message"
+                        "no protocols specified in handshake message",
                       )
                     } else if (
                       __indexOf.call(message.protocols, PROTOCOL_7) >= 0
@@ -814,7 +814,7 @@ window.LiveReloadOptions = { host: "localhost" }
                   message = JSON.parse(data)
                   if (!message.length) {
                     throw new ProtocolError(
-                      "protocol 6 messages must be arrays"
+                      "protocol 6 messages must be arrays",
                     )
                   }
                   ;(command = message[0]), (options = message[1])
@@ -860,7 +860,7 @@ window.LiveReloadOptions = { host: "localhost" }
                   `invalid command '${
                     message.command
                   }', only valid commands are: ${validCommands.join(", ")})`,
-                  data
+                  data,
                 )
               }
               return message
@@ -868,7 +868,7 @@ window.LiveReloadOptions = { host: "localhost" }
 
             return Parser
           })()
-        }.call(this))
+        }).call(this)
       },
       {},
     ],
@@ -1046,10 +1046,12 @@ window.LiveReloadOptions = { host: "localhost" }
                     .filter(
                       // The open window path matches the location of the file changed
                       (_) =>
-                        _.window.document.location.toString().includes(location)
+                        _.window.document.location
+                          .toString()
+                          .includes(location),
                     )
                     .forEach((_) => _.window.document.location.reload())
-                }, 300)
+                }, 300),
               )
             }
 
@@ -1098,7 +1100,7 @@ window.LiveReloadOptions = { host: "localhost" }
                 for (_l = 0, _len3 = _ref3.length; _l < _len3; _l++) {
                   styleSheet = _ref3[_l]
                   _results.push(
-                    this.reloadStylesheetImages(styleSheet, path, expando)
+                    this.reloadStylesheetImages(styleSheet, path, expando),
                   )
                 }
                 return _results
@@ -1108,7 +1110,7 @@ window.LiveReloadOptions = { host: "localhost" }
             Reloader.prototype.reloadStylesheetImages = function (
               styleSheet,
               path,
-              expando
+              expando,
             ) {
               let e
               let rule
@@ -1143,7 +1145,7 @@ window.LiveReloadOptions = { host: "localhost" }
                         rule.style,
                         styleNames,
                         path,
-                        expando
+                        expando,
                       )
                     }
                     break
@@ -1157,7 +1159,7 @@ window.LiveReloadOptions = { host: "localhost" }
               style,
               styleNames,
               path,
-              expando
+              expando,
             ) {
               let newValue
               let styleName
@@ -1175,12 +1177,12 @@ window.LiveReloadOptions = { host: "localhost" }
                         if (pathsMatch(path, pathFromUrl(src))) {
                           return `url(${_this.generateCacheBustUrl(
                             src,
-                            expando
+                            expando,
                           )})`
                         }
                         return match
                       }
-                    })(this)
+                    })(this),
                   )
                   if (newValue !== value) {
                     style[styleName] = newValue
@@ -1243,7 +1245,7 @@ window.LiveReloadOptions = { host: "localhost" }
                 }
               }
               this.console.log(
-                `LiveReload found ${links.length} LINKed stylesheets, ${imported.length} @imported stylesheets`
+                `LiveReload found ${links.length} LINKed stylesheets, ${imported.length} @imported stylesheets`,
               )
               match = pickBestMatch(
                 path,
@@ -1252,25 +1254,25 @@ window.LiveReloadOptions = { host: "localhost" }
                   return function (l) {
                     return pathFromUrl(_this.linkHref(l))
                   }
-                })(this)
+                })(this),
               )
               if (match) {
                 if (match.object.rule) {
                   this.console.log(
-                    `LiveReload is reloading imported stylesheet: ${match.object.href}`
+                    `LiveReload is reloading imported stylesheet: ${match.object.href}`,
                   )
                   this.reattachImportedRule(match.object)
                 } else {
                   this.console.log(
                     `LiveReload is reloading stylesheet: ${this.linkHref(
-                      match.object
-                    )}`
+                      match.object,
+                    )}`,
                   )
                   this.reattachStylesheetLink(match.object)
                 }
               } else {
                 this.console.log(
-                  `LiveReload will reload all stylesheets because path '${path}' did not match any specific one`
+                  `LiveReload will reload all stylesheets because path '${path}' did not match any specific one`,
                 )
                 for (_l = 0, _len3 = links.length; _l < _len3; _l++) {
                   link = links[_l]
@@ -1283,7 +1285,7 @@ window.LiveReloadOptions = { host: "localhost" }
             Reloader.prototype.collectImportedStylesheets = function (
               link,
               styleSheet,
-              result
+              result,
             ) {
               let e
               let index
@@ -1316,7 +1318,7 @@ window.LiveReloadOptions = { host: "localhost" }
                       this.collectImportedStylesheets(
                         link,
                         rule.styleSheet,
-                        result
+                        result,
                       )
                       break
                     default:
@@ -1343,7 +1345,7 @@ window.LiveReloadOptions = { host: "localhost" }
               clone.onload = (function (_this) {
                 return function () {
                   _this.console.log(
-                    "LiveReload: the new stylesheet has finished loading"
+                    "LiveReload: the new stylesheet has finished loading",
                   )
                   _this.knownToSupportCssOnLoad = true
                   return executeCallback()
@@ -1354,7 +1356,7 @@ window.LiveReloadOptions = { host: "localhost" }
                   return function () {
                     if (clone.sheet) {
                       _this.console.log(
-                        "LiveReload is polling until the new CSS finishes loading..."
+                        "LiveReload is polling until the new CSS finishes loading...",
                       )
                       return executeCallback()
                     }
@@ -1364,7 +1366,7 @@ window.LiveReloadOptions = { host: "localhost" }
               }
               return this.Timer.start(
                 this.options.stylesheetReloadTimeout,
-                executeCallback
+                executeCallback,
               )
             }
 
@@ -1416,10 +1418,10 @@ window.LiveReloadOptions = { host: "localhost" }
                         return (_ref = _this.window.StyleFix) != null
                           ? _ref.link(clone)
                           : void 0
-                      }
+                      },
                     )
                   }
-                })(this)
+                })(this),
               )
             }
 
@@ -1467,10 +1469,10 @@ window.LiveReloadOptions = { host: "localhost" }
                         }
                         parent.insertRule(newRule, index)
                         return parent.deleteRule(index + 1)
-                      }
+                      },
                     )
                   }
-                })(this)
+                })(this),
               )
             }
 
@@ -1498,7 +1500,7 @@ window.LiveReloadOptions = { host: "localhost" }
                     this.options.serverURL + this.options.overrideURL
                   }?url=${encodeURIComponent(url)}`
                   this.console.log(
-                    `LiveReload is overriding source URL ${originalUrl} with ${url}`
+                    `LiveReload is overriding source URL ${originalUrl} with ${url}`,
                   )
                 }
               }
@@ -1506,7 +1508,7 @@ window.LiveReloadOptions = { host: "localhost" }
                 /(\?|&)livereload=(\d+)/,
                 function (match, sep) {
                   return `${sep}${expando}`
-                }
+                },
               )
               if (params === oldParams) {
                 if (oldParams.length === 0) {
@@ -1520,7 +1522,7 @@ window.LiveReloadOptions = { host: "localhost" }
 
             return Reloader
           })()
-        }.call(this))
+        }).call(this)
       },
       {},
     ],
@@ -1559,7 +1561,7 @@ window.LiveReloadOptions = { host: "localhost" }
           CustomEvents.bind(document, "LiveReloadShutDown", function () {
             return LiveReload.shutDown()
           })
-        }.call(this))
+        }).call(this)
       },
       { "./customevents": 2, "./less": 3, "./livereload": 4 },
     ],
@@ -1604,11 +1606,11 @@ window.LiveReloadOptions = { host: "localhost" }
           Timer.start = function (timeout, func) {
             return setTimeout(func, timeout)
           }
-        }.call(this))
+        }).call(this)
       },
       {},
     ],
   },
   {},
-  [8]
+  [8],
 )
diff --git a/e2e-tests/regular/onboarding.spec.ts b/e2e-tests/regular/onboarding.spec.ts
index 4ef5565b74..312db21e21 100644
--- a/e2e-tests/regular/onboarding.spec.ts
+++ b/e2e-tests/regular/onboarding.spec.ts
@@ -152,4 +152,23 @@ test.describe("Onboarding", () => {
       popup.getByTestId("top_menu_network_switcher").last(),
     ).toHaveText("Ethereum")
   })
+
+  test.describe("GridPlus onboarding", () => {
+    test.beforeEach(() => {
+      if (process.env.MOCKED_GRIDPLUS_ONBOARDING !== "true") test.skip()
+    })
+    test("Restores mocked GridPlus wallet", async ({ context }) => {
+      const page = await getOnboardingPage(context)
+      await page.getByRole("button", { name: "Use existing wallet" }).click()
+      await page.getByRole("button", { name: "Connect to GridPlus" }).click()
+      await page.locator('input[id="deviceId"]').fill("This is mocked")
+      await page.locator('input[id="password"]').fill("This is mocked")
+      await page.locator('button[id="formSubmit"]').click()
+      await page.locator(".checkbox_box").click()
+      await page.locator('button[id="formSubmit"]').click()
+      await expect(
+        page.getByRole("heading", { name: "Welcome to Taho" }),
+      ).toBeVisible()
+    })
+  })
 })
diff --git a/package.json b/package.json
index c2dada94e6..dcb61cdf19 100644
--- a/package.json
+++ b/package.json
@@ -47,10 +47,10 @@
     "dapp"
   ],
   "scripts": {
-    "start": "run-p -n -l devtools \"dev {@}\" --",
+    "start": "NODE_OPTIONS=--openssl-legacy-provider run-p -n -l devtools \"dev {@}\" --",
     "generate:validators": "ts-node background/generate-validators.ts",
-    "build": "webpack --mode=production",
-    "dev": "patch-package && webpack --mode=development --watch",
+    "build": "NODE_OPTIONS=--openssl-legacy-provider webpack --mode=production",
+    "dev": "NODE_OPTIONS=--openssl-legacy-provider patch-package && webpack --mode=development --watch",
     "devtools": "redux-devtools --hostname=localhost --port=8000",
     "lint": "run-p lint:*",
     "lint-fix": "run-p lint:*:fix",
@@ -115,6 +115,7 @@
     "@typescript-eslint/parser": "^6.5.0",
     "archiver": "^5.3.0",
     "babel-loader": "^8.2.2",
+    "browserify-zlib": "^0.2.0",
     "copy-webpack-plugin": "^9.0.0",
     "dedent-js": "^1.0.1",
     "dexie": "^3.0.4",
@@ -122,6 +123,7 @@
     "dotenv-webpack": "^7.0.3",
     "eslint": "^8.48.0",
     "fork-ts-checker-webpack-plugin": "^6.3.2",
+    "https-browserify": "^1.0.0",
     "install": "^0.13.0",
     "jest": "^29.5.0",
     "jest-environment-jsdom": "^29.5.0",
@@ -132,10 +134,12 @@
     "process": "^0.11.10",
     "size-plugin": "^2.0.2",
     "stream-browserify": "^3.0.0",
+    "stream-http": "^3.2.0",
     "styled-jsx": "^5.1.2",
     "terser-webpack-plugin": "^5.1.1",
     "ts-loader": "^9.2.3",
     "typescript": "5.2.2",
+    "url": "^0.11.3",
     "webpack": "^5.58.1",
     "webpack-cli": "4.5.0",
     "webpack-livereload-plugin": "^3.0.1",
diff --git a/scripts/key-generation/export-key-as-json.js b/scripts/key-generation/export-key-as-json.js
index 229d14403f..0817ea5c5b 100644
--- a/scripts/key-generation/export-key-as-json.js
+++ b/scripts/key-generation/export-key-as-json.js
@@ -1,4 +1,5 @@
 // Since this is a script we can’t use import yet.
+/* eslint-disable import/no-unresolved */
 /* eslint-disable @typescript-eslint/no-var-requires */
 const fs = require("fs")
 const wallet = require("ethereumjs-wallet").default
diff --git a/ui/_locales/en/messages.json b/ui/_locales/en/messages.json
index 9f3f5ccda1..8d4381a6da 100644
--- a/ui/_locales/en/messages.json
+++ b/ui/_locales/en/messages.json
@@ -238,6 +238,26 @@
       "rskTestnet": "Rootstock Testnet"
     }
   },
+  "gridplus": {
+    "onboarding": {
+      "credentialsTitle": "Connect your Lattice1",
+      "credentialsDescription": "Connect your Lattice1 to Taho using the Connection Wizard.",
+      "credentialsSubmit": "Connect",
+      "pairingTitle": "Pairing Code",
+      "pairingDescription": "Check your Lattice1 device for the pairing secret.",
+      "pairingSubmit": "Pair Device",
+      "importTitle": "Choose Addresses",
+      "importDescription": "Addresses available for an import from your Lattice1.",
+      "importSubmit": "Import Addresses",
+      "deviceId": "Device ID",
+      "deviceIdHelper": "Located on device's home screen.",
+      "password": "GridPlus Password",
+      "passwordHelper": "If this is your first time logging in, create a new password.",
+      "pairingCode": "Pairing Code",
+      "pairingCodeHelper": "Pairing code displayed on your Lattice.",
+      "pairingCodeError": "Wrong pairing code."
+    }
+  },
   "networkFees": {
     "unknownFee": "Unknown",
     "toBeDetermined": "TBD",
@@ -393,6 +413,7 @@
           "importSeed": "Import recovery phrase",
           "importPrivateKey": "Import private key",
           "ledger": "Connect to Ledger",
+          "gridplus": "Connect to GridPlus",
           "readOnly": "Read-only address",
           "createNew": "Create new wallet"
         },
@@ -1035,4 +1056,4 @@
     "earn": "Earn",
     "settings": "Settings"
   }
-}
\ No newline at end of file
+}
diff --git a/ui/components/AccountsNotificationPanel/AccountsNotificationPanelAccounts.tsx b/ui/components/AccountsNotificationPanel/AccountsNotificationPanelAccounts.tsx
index 5b0815a284..3befadab33 100644
--- a/ui/components/AccountsNotificationPanel/AccountsNotificationPanelAccounts.tsx
+++ b/ui/components/AccountsNotificationPanel/AccountsNotificationPanelAccounts.tsx
@@ -86,6 +86,11 @@ export const walletTypeDetails: { [key in AccountType]: WalletTypeInfo } = {
     icon: "./images/ledger_icon.svg",
     category: i18n.t("accounts.notificationPanel.category.ledger"),
   },
+  [AccountType.GridPlus]: {
+    title: i18n.t("accounts.notificationPanel.gridplus"),
+    icon: "./images/add_wallet/gridplus.svg",
+    category: i18n.t("accounts.notificationPanel.category.gridplus"),
+  },
 }
 
 const shouldAddHeader = (
@@ -97,6 +102,7 @@ const shouldAddHeader = (
   // only need to add that header once when we encounter such an account for the first time.
   switch (currentAccountType) {
     case AccountType.Ledger:
+    case AccountType.GridPlus:
     case AccountType.ReadOnly:
     case AccountType.Internal:
       return true
diff --git a/ui/components/Signing/Signer/SignerFrame.tsx b/ui/components/Signing/Signer/SignerFrame.tsx
index e4efba34b3..441fd2300c 100644
--- a/ui/components/Signing/Signer/SignerFrame.tsx
+++ b/ui/components/Signing/Signer/SignerFrame.tsx
@@ -5,6 +5,7 @@ import SignerInternalFrame from "./SignerInternal/SignerInternalFrame"
 import SignerLedgerFrame from "./SignerLedger/SignerLedgerFrame"
 import SignerReadOnlyFrame from "./SignerReadOnly/SignerReadOnlyFrame"
 import { SignerFrameProps } from "."
+import SignerGridPlusFrame from "./SignerGridPlus/SignerGridPlusFrame"
 
 // SignerFrame acts as a dispatcher, so prop spreading is a good tradeoff.
 // The explicit prop and component types ease the linter rule's concern around
@@ -29,6 +30,8 @@ export default function SignerFrame<T extends SignOperationType>(
       // Below, we repeat `signer` so it is typed correctly, because the prop
       // spread passes it with a type that is not specific enough.
       return <SignerLedgerFrame {...props} signer={signer} />
+    case "gridplus":
+      return <SignerGridPlusFrame {...props} signer={signer} />
     case "read-only":
       return <SignerReadOnlyFrame {...props} />
     default:
diff --git a/ui/components/Signing/Signer/SignerGridPlus/SignerGridPlusFrame.tsx b/ui/components/Signing/Signer/SignerGridPlus/SignerGridPlusFrame.tsx
new file mode 100644
index 0000000000..a97e8d43d0
--- /dev/null
+++ b/ui/components/Signing/Signer/SignerGridPlus/SignerGridPlusFrame.tsx
@@ -0,0 +1,39 @@
+import React from "react"
+import type { SignOperationType } from "@tallyho/tally-background/redux-slices/signing"
+import type { GridPlusAccountSigner } from "@tallyho/tally-background/services/gridplus"
+import { t } from "i18next"
+import { useHistory } from "react-router-dom"
+import type { SignerFrameProps } from ".."
+import SignerBaseFrame from "../SignerBaseFrame"
+import { useBackgroundDispatch } from "../../../../hooks"
+
+export default function SignerGridPlusFrame<
+  T extends SignOperationType,
+  S extends GridPlusAccountSigner,
+>({
+  children,
+  signingActionLabelI18nKey,
+  signActionCreator,
+  rejectActionCreator,
+  redirectToActivityPage,
+}: SignerFrameProps<T, S>) {
+  const history = useHistory()
+  const dispatch = useBackgroundDispatch()
+  const handleConfirm = () => {
+    dispatch(signActionCreator()).finally(() => {
+      // Redirect to activity page after submitting
+      if (redirectToActivityPage) {
+        history.push("/", { goTo: "activity-page" })
+      }
+    })
+  }
+  return (
+    <SignerBaseFrame
+      signingActionLabel={t(signingActionLabelI18nKey)}
+      onReject={() => dispatch(rejectActionCreator())}
+      onConfirm={handleConfirm}
+    >
+      {children}
+    </SignerBaseFrame>
+  )
+}
diff --git a/ui/pages/Onboarding/Tabbed/AddWalletOptions.tsx b/ui/pages/Onboarding/Tabbed/AddWalletOptions.tsx
index 5424493774..66d2a81acc 100644
--- a/ui/pages/Onboarding/Tabbed/AddWalletOptions.tsx
+++ b/ui/pages/Onboarding/Tabbed/AddWalletOptions.tsx
@@ -89,6 +89,13 @@ export default function AddWalletOptions(): JSX.Element {
         url: OnboardingRoutes.LEDGER,
         isAvailable: isLedgerSupported,
       },
+      {
+        id: "gridplus",
+        label: t("options.gridplus"),
+        icon: "add_wallet/gridplus.svg",
+        url: OnboardingRoutes.GRIDPLUS,
+        isAvailable: true,
+      },
       {
         id: "viewOnly",
         label: t("options.readOnly"),
diff --git a/ui/pages/Onboarding/Tabbed/GridPlus/GridPlus.tsx b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlus.tsx
new file mode 100644
index 0000000000..718bf0fc3e
--- /dev/null
+++ b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlus.tsx
@@ -0,0 +1,69 @@
+import React, { useMemo } from "react"
+import { Route, Switch, useRouteMatch, useHistory } from "react-router-dom"
+import { sendEvent } from "@tallyho/tally-background/redux-slices/ui"
+import { OneTimeAnalyticsEvent } from "@tallyho/tally-background/lib/posthog"
+import GridPlusCredentials from "./GridPlusCredentials"
+import GridPlusPairingCode from "./GridPlusPairingCode"
+import GridPlusImportAddresses from "./GridPlusImportAddresses"
+import { useBackgroundDispatch } from "../../../../hooks"
+import OnboardingRoutes from "../Routes"
+import {
+  GridPlusContextProps,
+  GridPlusContext,
+} from "../../../../utils/gridplusHooks"
+
+export default function GridPlus() {
+  const { path } = useRouteMatch()
+  const dispatch = useBackgroundDispatch()
+  const history = useHistory()
+  const gridPlusHandlers: GridPlusContextProps = useMemo(
+    () => ({
+      onSignedIn: (permitted) => {
+        if (permitted) return history.push("/onboarding/gridplus/addresses")
+        return history.push("/onboarding/gridplus/pairing")
+      },
+      onPaired: () => history.push("/onboarding/gridplus/addresses"),
+      onImported: () => {
+        dispatch(sendEvent(OneTimeAnalyticsEvent.ONBOARDING_FINISHED))
+        return history.push(OnboardingRoutes.ONBOARDING_COMPLETE)
+      },
+    }),
+    [dispatch, history],
+  )
+  return (
+    <GridPlusContext.Provider value={gridPlusHandlers}>
+      <Switch>
+        <Route exact path={path}>
+          <GridPlusCredentials />
+        </Route>
+        <Route path={`${path}/pairing`}>
+          <GridPlusPairingCode />
+        </Route>
+        <Route path={`${path}/addresses`}>
+          <GridPlusImportAddresses />
+        </Route>
+      </Switch>
+      <style jsx global>{`
+        .form-container {
+          padding-top: 8rem;
+          flex: 1;
+          display: flex;
+          flex-direction: column;
+          width: 100%;
+          max-width: 24rem;
+          margin: 0 auto;
+          gap: 3rem;
+          background: transparent;
+        }
+
+        header h1 {
+          font-family: "Quincy CF";
+          font-weight: 500;
+          font-size: 36px;
+          line-height: 42px;
+          margin: 0;
+        }
+      `}</style>
+    </GridPlusContext.Provider>
+  )
+}
diff --git a/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusCredentials.tsx b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusCredentials.tsx
new file mode 100644
index 0000000000..1c991fa1d1
--- /dev/null
+++ b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusCredentials.tsx
@@ -0,0 +1,59 @@
+import React, { useState } from "react"
+import { connectGridplus } from "@tallyho/tally-background/redux-slices/gridplus"
+import { useTranslation } from "react-i18next"
+import SharedInput from "../../../../components/Shared/SharedInput"
+import SharedButton from "../../../../components/Shared/SharedButton"
+import { useBackgroundDispatch } from "../../../../hooks"
+import { useGridPlus } from "../../../../utils/gridplusHooks"
+
+const MOCKED_ONBOARDING = process.env.MOCKED_GRIDPLUS_ONBOARDING === "true"
+
+export default function GridPlusCredentials() {
+  const dispatch = useBackgroundDispatch()
+  const [formData, setFormData] = useState({ deviceId: "", password: "" })
+  const { onSignedIn } = useGridPlus()
+  const { t } = useTranslation("translation", {
+    keyPrefix: "gridplus.onboarding",
+  })
+  const onSubmit: React.FormEventHandler<HTMLFormElement> = async (event) => {
+    event.preventDefault()
+    if (MOCKED_ONBOARDING) return onSignedIn(true)
+    const permitted = await dispatch(
+      connectGridplus({
+        deviceId: formData.deviceId,
+        password: formData.password,
+      }),
+    )
+    return onSignedIn(permitted)
+  }
+  return (
+    <form onSubmit={onSubmit} className="form-container">
+      <header>
+        <h1>{t("credentialsTitle")}</h1>
+        <p>{t("credentialsDescription")}</p>
+      </header>
+      <div>
+        <SharedInput
+          id="deviceId"
+          label={t("deviceId")}
+          warningMessage={t("deviceIdHelper")}
+          value={formData.deviceId}
+          onChange={(value) => setFormData({ ...formData, deviceId: value })}
+        />
+      </div>
+      <div>
+        <SharedInput
+          id="password"
+          type="password"
+          label={t("password")}
+          warningMessage={t("passwordHelper")}
+          value={formData.password}
+          onChange={(value) => setFormData({ ...formData, password: value })}
+        />
+      </div>
+      <SharedButton id="formSubmit" isFormSubmit type="primary" size="large">
+        {t("credentialsSubmit")}
+      </SharedButton>
+    </form>
+  )
+}
diff --git a/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusImportAddresses.tsx b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusImportAddresses.tsx
new file mode 100644
index 0000000000..647463ec6b
--- /dev/null
+++ b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusImportAddresses.tsx
@@ -0,0 +1,99 @@
+import React, { useEffect, useState } from "react"
+import {
+  fetchGridPlusAddresses,
+  importGridPlusAddresses,
+} from "@tallyho/tally-background/redux-slices/gridplus"
+import { truncateAddress } from "@tallyho/tally-background/lib/utils"
+import { GridPlusAddress } from "@tallyho/tally-background/services/gridplus"
+import { useTranslation } from "react-i18next"
+import SharedButton from "../../../../components/Shared/SharedButton"
+import SharedCheckbox from "../../../../components/Shared/SharedCheckbox"
+import { useBackgroundDispatch, useBackgroundSelector } from "../../../../hooks"
+import { useGridPlus } from "../../../../utils/gridplusHooks"
+
+const useImportableAddresses = () =>
+  useBackgroundSelector((state) => state.gridplus.importableAddresses)
+
+export default function GridPlusImportAddresses() {
+  const [selectedAddresses, setSelectedAddresses] = useState<GridPlusAddress[]>(
+    [],
+  )
+  const importableAddresses = useImportableAddresses()
+  const dispatch = useBackgroundDispatch()
+  const { onImported } = useGridPlus()
+  const { t } = useTranslation("translation", {
+    keyPrefix: "gridplus.onboarding",
+  })
+  const toggleAddress = ({
+    address,
+    addressIndex,
+  }: {
+    address: string
+    addressIndex: number
+  }) => {
+    const selected = selectedAddresses.some(
+      (account) => account.address === address,
+    )
+    if (selected)
+      return setSelectedAddresses(
+        selectedAddresses.filter(
+          (selectedAddress) => selectedAddress.address !== address,
+        ),
+      )
+    return setSelectedAddresses([
+      ...selectedAddresses,
+      {
+        address,
+        addressIndex,
+        path: [0x80000000 + 44, 0x80000000 + 60, 0x80000000, 0, addressIndex],
+      },
+    ])
+  }
+  const onSubmit: React.FormEventHandler<HTMLFormElement> = async (event) => {
+    event.preventDefault()
+    await dispatch(importGridPlusAddresses({ addresses: selectedAddresses }))
+    return onImported()
+  }
+  useEffect(() => {
+    dispatch(fetchGridPlusAddresses({}))
+  }, [dispatch])
+  return (
+    <form onSubmit={onSubmit} className="form-container">
+      <header>
+        <h1>{t("importTitle")}</h1>
+        <p>{t("importDescription")}</p>
+      </header>
+      <div className="addresses-list">
+        {importableAddresses.map((address, i) => (
+          <SharedCheckbox
+            key={address}
+            label={truncateAddress(address)}
+            checked={selectedAddresses.some(
+              (account) => account.address === address,
+            )}
+            onChange={() => toggleAddress({ address, addressIndex: i })}
+          />
+        ))}
+      </div>
+      <SharedButton
+        id="formSubmit"
+        type="primary"
+        size="large"
+        isDisabled={selectedAddresses.length === 0}
+        isFormSubmit
+      >
+        {t("importSubmit")}
+      </SharedButton>
+      <style jsx>{`
+        .addresses-list {
+          display: flex;
+          flex-direction: column;
+          gap: 1rem;
+          background-color: var(--green-120);
+          border-radius: 1rem;
+          padding: 1.5rem 2rem;
+        }
+      `}</style>
+    </form>
+  )
+}
diff --git a/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusPairingCode.tsx b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusPairingCode.tsx
new file mode 100644
index 0000000000..511980b21a
--- /dev/null
+++ b/ui/pages/Onboarding/Tabbed/GridPlus/GridPlusPairingCode.tsx
@@ -0,0 +1,49 @@
+import React, { useState } from "react"
+import { pairGridplusDevice } from "@tallyho/tally-background/redux-slices/gridplus"
+import { useTranslation } from "react-i18next"
+import SharedInput from "../../../../components/Shared/SharedInput"
+import SharedButton from "../../../../components/Shared/SharedButton"
+import { useBackgroundDispatch } from "../../../../hooks"
+import { useGridPlus } from "../../../../utils/gridplusHooks"
+
+export default function GridPlusPairingCode() {
+  const dispatch = useBackgroundDispatch()
+  const [formData, setFormData] = useState({ pairingCode: "" })
+  const [wrongCodeError, setWrongCodeError] = useState(false)
+  const { onPaired } = useGridPlus()
+  const { t } = useTranslation("translation", {
+    keyPrefix: "gridplus.onboarding",
+  })
+  const onSubmit: React.FormEventHandler<HTMLFormElement> = async (event) => {
+    event.preventDefault()
+    const correctCode = await dispatch(
+      pairGridplusDevice({
+        pairingCode: formData.pairingCode,
+      }),
+    )
+    if (!correctCode) return setWrongCodeError(true)
+    return onPaired()
+  }
+  return (
+    <form onSubmit={onSubmit} className="form-container">
+      <header>
+        <h1>{t("pairingTitle")}</h1>
+        <p>{t("pairingDescription")}</p>
+      </header>
+      <div>
+        <SharedInput
+          id="pairingCode"
+          label={t("pairingCode")}
+          warningMessage={t("pairingCodeHelper")}
+          value={formData.pairingCode}
+          onChange={(value) => setFormData({ ...formData, pairingCode: value })}
+          data-testid="gridplus-pairing-code"
+        />
+        {wrongCodeError && <p>{t("pairingCodeError")}</p>}
+      </div>
+      <SharedButton id="formSubmit" isFormSubmit type="primary" size="large">
+        {t("pairingSubmit")}
+      </SharedButton>
+    </form>
+  )
+}
diff --git a/ui/pages/Onboarding/Tabbed/Root.tsx b/ui/pages/Onboarding/Tabbed/Root.tsx
index c54bb063b6..1e86b037a8 100644
--- a/ui/pages/Onboarding/Tabbed/Root.tsx
+++ b/ui/pages/Onboarding/Tabbed/Root.tsx
@@ -23,6 +23,7 @@ import OnboardingRoutes from "./Routes"
 import RouteBasedContent from "../../../components/Onboarding/RouteBasedContent"
 import { useIsOnboarding } from "../../../hooks"
 import ImportPrivateKeyForm from "./ImportPrivateKeyForm"
+import GridPlus from "./GridPlus/GridPlus"
 
 function Navigation({
   children,
@@ -170,6 +171,9 @@ export default function Root(): ReactElement {
         <Route path={OnboardingRoutes.LEDGER}>
           <Ledger />
         </Route>
+        <Route path={OnboardingRoutes.GRIDPLUS}>
+          <GridPlus />
+        </Route>
         <Route path={OnboardingRoutes.SET_PASSWORD}>
           <SetPassword />
         </Route>
diff --git a/ui/pages/Onboarding/Tabbed/Routes.ts b/ui/pages/Onboarding/Tabbed/Routes.ts
index 9e0ab85ebb..3246708796 100644
--- a/ui/pages/Onboarding/Tabbed/Routes.ts
+++ b/ui/pages/Onboarding/Tabbed/Routes.ts
@@ -4,6 +4,7 @@ const OnboardingRoutes = {
   ONBOARDING_START: "/onboarding",
   ADD_WALLET: "/onboarding/add-wallet",
   LEDGER: "/onboarding/ledger",
+  GRIDPLUS: "/onboarding/gridplus",
   SET_PASSWORD: "/onboarding/set-password",
   IMPORT_SEED: "/onboarding/import-seed",
   IMPORT_PRIVATE_KEY: "/onboarding/import-private-key",
diff --git a/ui/pages/Popup.tsx b/ui/pages/Popup.tsx
index 35f790a471..5a94f93a3c 100644
--- a/ui/pages/Popup.tsx
+++ b/ui/pages/Popup.tsx
@@ -34,6 +34,7 @@ import ErrorFallback from "./ErrorFallback"
 
 import pageList from "../routes/routes"
 import GlobalModal from "../components/GlobalModal/GlobalModal"
+import { useGridPlusInit } from "../utils/gridplusHooks"
 
 const pagePreferences = Object.fromEntries(
   pageList.map(({ path, hasTabBar, hasTopBar, persistOnClose }) => [
@@ -129,6 +130,7 @@ export function Main(): ReactElement {
   )
 
   useConnectPopupMonitor()
+  useGridPlusInit()
 
   return (
     <>
diff --git a/ui/public/images/add_wallet/gridplus.svg b/ui/public/images/add_wallet/gridplus.svg
new file mode 100644
index 0000000000..bf990ff969
--- /dev/null
+++ b/ui/public/images/add_wallet/gridplus.svg
@@ -0,0 +1,8 @@
+<svg width="183" height="184" viewBox="0 0 183 184" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M11.1904 90.9997L11.1904 90.9995C11.1807 74.9668 15.9262 59.2914 24.8266 45.9562C33.7271 32.6209 46.3825 22.2249 61.1922 16.0832C76.0019 9.94143 92.3003 8.32994 108.026 11.4525C123.752 14.5751 138.198 22.2915 149.538 33.6255C160.877 44.9596 168.6 59.4022 171.731 75.1263C174.861 90.8505 173.257 107.15 167.123 121.962C160.988 136.775 150.598 149.436 137.267 158.342C123.936 167.249 108.263 172.002 92.2306 172C70.7441 172 50.1372 163.468 34.9404 148.278C19.7436 133.089 11.2009 112.486 11.1904 90.9997Z" stroke="white" stroke-width="3"/>
+<path d="M154.73 74.6897H147.1V67.1797H146.97H141.31H140.73V74.6897H133.1V80.6997H140.73V88.1997H147.1V80.6997H154.73V74.6897Z" fill="white"/>
+<path d="M55.55 102C53.6035 102.892 51.4807 103.333 49.34 103.29C42.99 103.29 37.84 98.7098 37.84 92.0198C37.84 85.3298 42.75 80.9998 49.39 80.9998C52.3255 80.9247 55.2173 81.7216 57.7 83.2898L60.61 77.9998C59.37 77.1898 55.84 74.7998 49.1 74.7998C38.5 74.7998 31 82.3398 31 91.9998C31 101.66 38.49 109.19 49 109.19C56 109.19 60 106.66 61.8 105.28V92.0798H55.55V102Z" fill="white"/>
+<path d="M80.2302 93.3997H75.2302V80.6297H80.2302C84.7002 80.6297 87.7402 83.0397 87.7402 87.1597C87.7402 90.9497 84.7402 93.3997 80.1802 93.3997M94.7702 87.1597C94.7702 79.4497 89.1702 74.6797 80.7702 74.6797H68.4902V109.22H75.2702V99.3497H81.2102L87.9402 109.22H95.9402L88.0002 97.8197C90.066 96.9235 91.8159 95.429 93.0243 93.529C94.2328 91.629 94.8444 89.4105 94.7802 87.1597" fill="white"/>
+<path d="M108.65 74.6797H101.87V109.22H108.65V74.6797Z" fill="white"/>
+<path d="M147.07 92.2397V91.2397H140.74V92.2397C140.74 92.2397 140.68 94.7597 140.57 95.5897C139.92 100.42 135.33 103.23 129.47 103.23H123.23V80.6797H129.51V74.6797H116.45V109.22H129.77C139.34 109.22 146.31 103.99 147.07 95.5897C147.14 94.7497 147.07 92.2397 147.07 92.2397Z" fill="white"/>
+</svg>
diff --git a/ui/utils/gridplusHooks.tsx b/ui/utils/gridplusHooks.tsx
new file mode 100644
index 0000000000..7277447cfe
--- /dev/null
+++ b/ui/utils/gridplusHooks.tsx
@@ -0,0 +1,26 @@
+import React from "react"
+import {
+  connectGridplus,
+  initializeActiveAddresses,
+} from "@tallyho/tally-background/redux-slices/gridplus"
+import { useBackgroundDispatch } from "../hooks"
+
+export const useGridPlusInit = () => {
+  const dispatch = useBackgroundDispatch()
+  React.useEffect(() => {
+    dispatch(connectGridplus({}))
+    dispatch(initializeActiveAddresses())
+  }, [dispatch])
+}
+
+export type GridPlusContextProps = {
+  onSignedIn: (permitted: boolean) => void
+  onPaired: () => void
+  onImported: () => void
+}
+
+export const GridPlusContext = React.createContext<
+  GridPlusContextProps | undefined
+>(undefined)
+export const useGridPlus = () =>
+  React.useContext<GridPlusContextProps>(GridPlusContext as never)
diff --git a/webpack.config.ts b/webpack.config.ts
index d159f9bf34..7fa2da6f85 100644
--- a/webpack.config.ts
+++ b/webpack.config.ts
@@ -69,6 +69,10 @@ const baseConfig: Configuration = {
       process: require.resolve("process/browser"),
       // these are required for @tallyho/keyring-controller
       crypto: require.resolve("crypto-browserify"),
+      http: require.resolve("stream-http"),
+      https: require.resolve("https-browserify"),
+      zlib: require.resolve("browserify-zlib"),
+      url: require.resolve("url"),
     },
   },
   plugins: [
diff --git a/yarn.lock b/yarn.lock
index dacad0c3d6..a6f7ae81c2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1626,6 +1626,27 @@
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
   integrity sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==
 
+"@chainsafe/as-sha256@^0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@chainsafe/as-sha256/-/as-sha256-0.3.1.tgz#3639df0e1435cab03f4d9870cc3ac079e57a6fc9"
+  integrity sha512-hldFFYuf49ed7DAakWVXSJODuq3pzJEguD8tQ7h+sGkM18vja+OFoJI9krnGmgzyuZC2ETX0NOIcCTy31v2Mtg==
+
+"@chainsafe/persistent-merkle-tree@^0.4.2":
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/@chainsafe/persistent-merkle-tree/-/persistent-merkle-tree-0.4.2.tgz#4c9ee80cc57cd3be7208d98c40014ad38f36f7ff"
+  integrity sha512-lLO3ihKPngXLTus/L7WHKaw9PnNJWizlOF1H9NNzHP6Xvh82vzg9F2bzkXhYIFshMZ2gTCEz8tq6STe7r5NDfQ==
+  dependencies:
+    "@chainsafe/as-sha256" "^0.3.1"
+
+"@chainsafe/ssz@0.9.4":
+  version "0.9.4"
+  resolved "https://registry.yarnpkg.com/@chainsafe/ssz/-/ssz-0.9.4.tgz#696a8db46d6975b600f8309ad3a12f7c0e310497"
+  integrity sha512-77Qtg2N1ayqs4Bg/wvnWfg5Bta7iy7IRh8XqXh7oNMeP2HBbBwx8m6yTpA8p0EHItWPEBkgZd5S5/LSlp3GXuQ==
+  dependencies:
+    "@chainsafe/as-sha256" "^0.3.1"
+    "@chainsafe/persistent-merkle-tree" "^0.4.2"
+    case "^1.6.3"
+
 "@cspotcode/source-map-consumer@0.8.0":
   version "0.8.0"
   resolved "https://registry.yarnpkg.com/@cspotcode/source-map-consumer/-/source-map-consumer-0.8.0.tgz#33bf4b7b39c178821606f669bbc447a6a629786b"
@@ -1795,21 +1816,77 @@
   resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.48.0.tgz#642633964e217905436033a2bd08bf322849b7fb"
   integrity sha512-ZSjtmelB7IJfWD2Fvb7+Z+ChTIKWq6kjda95fLcQKNS5aheVHn4IkfgRQE3sIIzTcSLwLcLZUD9UBt+V7+h+Pw==
 
-"@ethereumjs/common@^2.4.0":
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-2.4.0.tgz#2d67f6e6ba22246c5c89104e6b9a119fb3039766"
-  integrity sha512-UdkhFWzWcJCZVsj1O/H8/oqj/0RVYjLc1OhPjBrQdALAkQHpCp8xXI4WLnuGTADqTdJZww0NtgwG+TRPkXt27w==
+"@ethereumjs/common@3.1.1":
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-3.1.1.tgz#6f754c8933727ad781f63ca3929caab542fe184e"
+  integrity sha512-iEl4gQtcrj2udNhEizs04z7WA15ez1QoXL0XzaCyaNgwRyXezIg1DnfNeZUUpJnkrOF/0rYXyq2UFSLxt1NPQg==
   dependencies:
+    "@ethereumjs/util" "^8.0.5"
     crc-32 "^1.2.0"
-    ethereumjs-util "^7.1.0"
 
-"@ethereumjs/tx@^3.3.0":
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-3.3.0.tgz#14ed1b7fa0f28e1cd61e3ecbdab824205f6a4378"
-  integrity sha512-yTwEj2lVzSMgE6Hjw9Oa1DZks/nKTWM8Wn4ykDNapBPua2f4nXO3qKnni86O6lgDj5fVNRqbDsD0yy7/XNGDEA==
+"@ethereumjs/common@^3.1.1":
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-3.2.0.tgz#b71df25845caf5456449163012074a55f048e0a0"
+  integrity sha512-pksvzI0VyLgmuEF2FA/JR/4/y6hcPq8OUail3/AvycBaW1d5VSauOZzqGvJ3RTmR4MU35lWE8KseKOsEhrFRBA==
+  dependencies:
+    "@ethereumjs/util" "^8.1.0"
+    crc-32 "^1.2.0"
+
+"@ethereumjs/common@^4.1.0", "@ethereumjs/common@^4.3.0":
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-4.3.0.tgz#5b45eec7dcf521fa4ddaf0b383072fbcf9913553"
+  integrity sha512-shBNJ0ewcPNTUfZduHiczPmqkfJDn0Dh/9BR5fq7xUFTuIq7Fu1Vx00XDwQVIrpVL70oycZocOhBM6nDO+4FEQ==
+  dependencies:
+    "@ethereumjs/util" "^9.0.3"
+
+"@ethereumjs/rlp@^4.0.1":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/rlp/-/rlp-4.0.1.tgz#626fabfd9081baab3d0a3074b0c7ecaf674aaa41"
+  integrity sha512-tqsQiBQDQdmPWE1xkkBq4rlSW5QZpLOUJ5RJh2/9fug+q9tnUhuZoVLk7s0scUIKTOzEtR72DFBXI4WiZcMpvw==
+
+"@ethereumjs/rlp@^5.0.2":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/rlp/-/rlp-5.0.2.tgz#c89bd82f2f3bec248ab2d517ae25f5bbc4aac842"
+  integrity sha512-DziebCdg4JpGlEqEdGgXmjqcFoJi+JGulUXwEjsZGAscAQ7MyD/7LE/GVCP29vEQxKc7AAwjT3A2ywHp2xfoCA==
+
+"@ethereumjs/tx@4.1.1":
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-4.1.1.tgz#d1b5bf2c4fd3618f2f333b66e262848530d4686a"
+  integrity sha512-QDj7nuROfoeyK83RObMA0XCZ+LUDdneNkSCIekO498uEKTY25FxI4Whduc/6j0wdd4IqpQvkq+/7vxSULjGIBQ==
+  dependencies:
+    "@chainsafe/ssz" "0.9.4"
+    "@ethereumjs/common" "^3.1.1"
+    "@ethereumjs/rlp" "^4.0.1"
+    "@ethereumjs/util" "^8.0.5"
+    "@ethersproject/providers" "^5.7.2"
+    ethereum-cryptography "^1.1.2"
+
+"@ethereumjs/tx@^5.0.0":
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-5.3.0.tgz#473f351729ef4e30eaa3a3fb5aaccd4405a7ee41"
+  integrity sha512-uv++XYuIfuqYbvymL3/o14hHuC6zX0nRQ1nI2FHsbkkorLZ2ChEIDqVeeVk7Xc9/jQNU/22sk9qZZkRlsveXxw==
+  dependencies:
+    "@ethereumjs/common" "^4.3.0"
+    "@ethereumjs/rlp" "^5.0.2"
+    "@ethereumjs/util" "^9.0.3"
+    ethereum-cryptography "^2.1.3"
+
+"@ethereumjs/util@^8.0.5", "@ethereumjs/util@^8.1.0":
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/util/-/util-8.1.0.tgz#299df97fb6b034e0577ce9f94c7d9d1004409ed4"
+  integrity sha512-zQ0IqbdX8FZ9aw11vP+dZkKDkS+kgIvQPHnSAXzP9pLu+Rfu3D3XEeLbicvoXJTYnhZiPmsZUxgdzXwNKxRPbA==
   dependencies:
-    "@ethereumjs/common" "^2.4.0"
-    ethereumjs-util "^7.1.0"
+    "@ethereumjs/rlp" "^4.0.1"
+    ethereum-cryptography "^2.0.0"
+    micro-ftch "^0.3.1"
+
+"@ethereumjs/util@^9.0.3":
+  version "9.0.3"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/util/-/util-9.0.3.tgz#c2709e6127a85bbe23a71937ac78358ac93e7241"
+  integrity sha512-PmwzWDflky+7jlZIFqiGsBPap12tk9zK5SVH9YW2OEnDN7OEhCjUOMzbOqwuClrbkSIkM2ERivd7sXZ48Rh/vg==
+  dependencies:
+    "@ethereumjs/rlp" "^5.0.2"
+    ethereum-cryptography "^2.1.3"
 
 "@ethersproject/abi@5.5.0", "@ethersproject/abi@^5.5.0":
   version "5.5.0"
@@ -2405,7 +2482,7 @@
     bech32 "1.1.4"
     ws "7.4.6"
 
-"@ethersproject/providers@5.7.2":
+"@ethersproject/providers@5.7.2", "@ethersproject/providers@^5.7.2":
   version "5.7.2"
   resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.2.tgz#f8b1a4f275d7ce58cf0a2eec222269a08beb18cb"
   integrity sha512-g34EWZ1WWAVgr4aptGlVBF8mhl3VWjv+8hoAnzStu8Ah22VHBsuGzP17eb6xDVRzw895G4W7vvx60lFFur/1Rg==
@@ -3241,6 +3318,28 @@
     semver "^7.3.5"
     tar "^6.1.11"
 
+"@noble/curves@1.3.0", "@noble/curves@~1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@noble/curves/-/curves-1.3.0.tgz#01be46da4fd195822dab821e72f71bf4aeec635e"
+  integrity sha512-t01iSXPuN+Eqzb4eBX0S5oubSqXbK/xXa1Ne18Hj8f9pStxztHCE2gfboSp/dZRLSqfuLpRK2nDXDK+W9puocA==
+  dependencies:
+    "@noble/hashes" "1.3.3"
+
+"@noble/hashes@1.2.0", "@noble/hashes@~1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.2.0.tgz#a3150eeb09cc7ab207ebf6d7b9ad311a9bdbed12"
+  integrity sha512-FZfhjEDbT5GRswV3C6uvLPHMiVD6lQBmpoX5+eSiPaMTXte/IKqI5dykDxzZB/WBeK/CDuQRBWarPdi3FNY2zQ==
+
+"@noble/hashes@1.3.3", "@noble/hashes@~1.3.2":
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.3.3.tgz#39908da56a4adc270147bb07968bf3b16cfe1699"
+  integrity sha512-V7/fPHgl+jsVPXqqeOzT8egNj2iBIVt+ECeMMG8TdcnTikP3oaBtUVqpT/gYCR68aEBJSF+XbYUxStjbFMqIIA==
+
+"@noble/secp256k1@1.7.1", "@noble/secp256k1@~1.7.0":
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/@noble/secp256k1/-/secp256k1-1.7.1.tgz#b251c70f824ce3ca7f8dc3df08d58f005cc0507c"
+  integrity sha512-hOUk6AyBFmqVrv7k5WAw/LpszxVbj9gGN4JRkIX52fdFAj1UA61KXmZDvqVEm+pOyec3+fIeZB02LYa/pWOArw==
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
@@ -3771,6 +3870,45 @@
     prop-types "^15.7.2"
     react-is "16.9.0"
 
+"@scure/base@~1.1.0", "@scure/base@~1.1.4":
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/@scure/base/-/base-1.1.5.tgz#1d85d17269fe97694b9c592552dd9e5e33552157"
+  integrity sha512-Brj9FiG2W1MRQSTB212YVPRrcbjkv48FoZi/u4l/zds/ieRrqsh7aUf6CLwkAq61oKXr/ZlTzlY66gLIj3TFTQ==
+
+"@scure/bip32@1.1.5":
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/@scure/bip32/-/bip32-1.1.5.tgz#d2ccae16dcc2e75bc1d75f5ef3c66a338d1ba300"
+  integrity sha512-XyNh1rB0SkEqd3tXcXMi+Xe1fvg+kUIcoRIEujP1Jgv7DqW2r9lg3Ah0NkFaCs9sTkQAQA8kw7xiRXzENi9Rtw==
+  dependencies:
+    "@noble/hashes" "~1.2.0"
+    "@noble/secp256k1" "~1.7.0"
+    "@scure/base" "~1.1.0"
+
+"@scure/bip32@1.3.3":
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/@scure/bip32/-/bip32-1.3.3.tgz#a9624991dc8767087c57999a5d79488f48eae6c8"
+  integrity sha512-LJaN3HwRbfQK0X1xFSi0Q9amqOgzQnnDngIt+ZlsBC3Bm7/nE7K0kwshZHyaru79yIVRv/e1mQAjZyuZG6jOFQ==
+  dependencies:
+    "@noble/curves" "~1.3.0"
+    "@noble/hashes" "~1.3.2"
+    "@scure/base" "~1.1.4"
+
+"@scure/bip39@1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@scure/bip39/-/bip39-1.1.1.tgz#b54557b2e86214319405db819c4b6a370cf340c5"
+  integrity sha512-t+wDck2rVkh65Hmv280fYdVdY25J9YeEUIgn2LG1WM6gxFkGzcksoDiUkWVpVp3Oex9xGC68JU2dSbUfwZ2jPg==
+  dependencies:
+    "@noble/hashes" "~1.2.0"
+    "@scure/base" "~1.1.0"
+
+"@scure/bip39@1.2.2":
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@scure/bip39/-/bip39-1.2.2.tgz#f3426813f4ced11a47489cbcf7294aa963966527"
+  integrity sha512-HYf9TUXG80beW+hGAt3TRM8wU6pQoYur9iNypTROm42dorCGmLnFe3eWjz3gOq6G62H2WRh0FCzAR1PI+29zIA==
+  dependencies:
+    "@noble/hashes" "~1.3.2"
+    "@scure/base" "~1.1.4"
+
 "@sinclair/typebox@^0.24.1":
   version "0.24.51"
   resolved "https://registry.yarnpkg.com/@sinclair/typebox/-/typebox-0.24.51.tgz#645f33fe4e02defe26f2f5c0410e1c094eac7f5f"
@@ -4156,13 +4294,6 @@
   resolved "https://registry.yarnpkg.com/@types/base16/-/base16-1.0.2.tgz#eb3a07db52309bfefb9ba010dfdb3c0784971f65"
   integrity sha512-oYO/U4VD1DavwrKuCSQWdLG+5K22SLPem2OQaHmFcQuwHoVeGC+JGVRji2MUqZUAIQZHEonOeVfAX09hYiLsdg==
 
-"@types/bn.js@^5.1.0":
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-5.1.0.tgz#32c5d271503a12653c62cf4d2b45e6eab8cebc68"
-  integrity sha512-QSSVYj7pYFN49kW77o2s9xTCwZ8F2xLbjLLSEVh8D2F4JUhZtPAGOFLTD+ffqksBx/u4cE/KImFjyhqCjn/LIA==
-  dependencies:
-    "@types/node" "*"
-
 "@types/body-parser@*":
   version "1.19.2"
   resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.19.2.tgz#aea2059e28b7658639081347ac4fab3de166e6f0"
@@ -4673,13 +4804,6 @@
   resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
   integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==
 
-"@types/pbkdf2@^3.0.0":
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/@types/pbkdf2/-/pbkdf2-3.1.0.tgz#039a0e9b67da0cdc4ee5dab865caa6b267bb66b1"
-  integrity sha512-Cf63Rv7jCQ0LaL8tNXmEyqTHuIJxRdlS5vMh1mj5voN4+QFhVZnlZruezqpWYDiJ8UTzhP0VmeLXCmBk66YrMQ==
-  dependencies:
-    "@types/node" "*"
-
 "@types/prettier@^2.1.5":
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.4.0.tgz#900b13362610ccd3570fb6eefb911a6732973d00"
@@ -4788,13 +4912,6 @@
   resolved "https://registry.yarnpkg.com/@types/scheduler/-/scheduler-0.16.2.tgz#1a62f89525723dde24ba1b01b092bf5df8ad4d39"
   integrity sha512-hppQEBDmlwhFAXKJX2KnWLYu5yMfi91yazPb2l+lbJiwW+wdo1gNeRA+3RgNSO39WYX2euey41KEwnqesU2Jew==
 
-"@types/secp256k1@^4.0.1":
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/@types/secp256k1/-/secp256k1-4.0.3.tgz#1b8e55d8e00f08ee7220b4d59a6abe89c37a901c"
-  integrity sha512-Da66lEIFeIz9ltsdMZcpQvmrmmoqrfju8pm1BH8WbYjZSwUgCwXLb9C+9XYogwBITnbsSaMdVPb2ekf7TV+03w==
-  dependencies:
-    "@types/node" "*"
-
 "@types/semver@^7.5.0":
   version "7.5.0"
   resolved "https://registry.yarnpkg.com/@types/semver/-/semver-7.5.0.tgz#591c1ce3a702c45ee15f47a42ade72c2fd78978a"
@@ -4892,6 +5009,11 @@
   resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-8.3.4.tgz#bd86a43617df0594787d38b735f55c805becf1bc"
   integrity sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw==
 
+"@types/uuid@^9.0.0":
+  version "9.0.8"
+  resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-9.0.8.tgz#7545ba4fc3c003d6c756f651f3bf163d8f0f29ba"
+  integrity sha512-jg+97EGIcY9AGHJJRaaPVgetKDsrTgbRjQ5Msgjh/DQKEFl0DtyRr/VCOyD1T2R1MNeWPK/u7JoGhlDZnKBAfA==
+
 "@types/w3c-web-usb@^1.0.5":
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/@types/w3c-web-usb/-/w3c-web-usb-1.0.5.tgz#90284d17f35de981670c85d29053ae8b88fa5543"
@@ -5598,7 +5720,7 @@ aes-js@3.0.0:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
   integrity sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0=
 
-aes-js@^3.1.2:
+aes-js@^3.1.1, aes-js@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.1.2.tgz#db9aabde85d5caabbfc0d4f2a4446960f627146a"
   integrity sha512-e5pEa2kBnBOgR4Y/p20pskXI74UEz7de8ZGVo58asOtvSVG5YAbJeELPZxOmt+Bnz3rX753YKhfIn4X4l1PPRQ==
@@ -6283,6 +6405,11 @@ bech32@1.1.4:
   resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9"
   integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==
 
+bech32@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/bech32/-/bech32-2.0.0.tgz#078d3686535075c8c79709f054b1b226a133b355"
+  integrity sha512-LcknSilhIGatDAsY1ak2I8VtGaHNhgMSYVxFrGLXv+xLHytaKZKcaUJJUE7qmBr7h33o5YQwP55pMI0xmkpJwg==
+
 big-integer@^1.6.44:
   version "1.6.51"
   resolved "https://registry.yarnpkg.com/big-integer/-/big-integer-1.6.51.tgz#0df92a5d9880560d3ff2d5fd20245c889d130686"
@@ -6293,6 +6420,11 @@ big.js@^5.2.2:
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
   integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
 
+bignumber.js@^9.0.0, bignumber.js@^9.0.1:
+  version "9.1.2"
+  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.1.2.tgz#b7c4242259c008903b13707983b5f4bbd31eda0c"
+  integrity sha512-2/mKyZH9K85bzOEfhXDBFZTGd1CTs+5IHpeFQo9luiBG7hghdC851Pj2WAhb6E3R6b9tZj/XKhbg4fum+Kepug==
+
 bignumber.js@^9.1.0:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.1.0.tgz#8d340146107fe3a6cb8d40699643c302e8773b62"
@@ -6325,6 +6457,11 @@ bip39@3.0.4:
     pbkdf2 "^3.0.9"
     randombytes "^2.0.1"
 
+bitwise@^2.0.4:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/bitwise/-/bitwise-2.2.1.tgz#d28c70d2b386e57791bc23ae8aa02898ed34bbbb"
+  integrity sha512-eJUCdmPCux/zz2joOoExymwjUGvmfrxb8JhdJ6vC8jZPP/pqnG6Zs0qZh54BLIUMZHwHnA+nv6GFAad8LvCvCg==
+
 bl@^1.2.1:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.3.tgz#1e8dd80142eac80d7158c9dccc047fb620e035e7"
@@ -6342,31 +6479,26 @@ bl@^4.0.3:
     inherits "^2.0.4"
     readable-stream "^3.4.0"
 
-blakejs@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.1.1.tgz#bf313053978b2cd4c444a48795710be05c785702"
-  integrity sha512-bLG6PHOCZJKNshTjGRBvET0vTciwQE6zFKOKKXPDJfwFBd4Ac0yBfPZqcGvGJap50l7ktvlpFqc2jGVaUgbJgg==
-
 bn.js@4.11.8:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
   integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
 
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.1, bn.js@^4.11.9:
+bn.js@>4.0.0, bn.js@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70"
+  integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==
+
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.9:
   version "4.12.0"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
   integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
 
-bn.js@^5.0.0, bn.js@^5.1.1, bn.js@^5.1.2:
+bn.js@^5.0.0, bn.js@^5.1.1:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.0.tgz#358860674396c6997771a9d051fcc1b57d4ae002"
   integrity sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw==
 
-bn.js@^5.2.1:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70"
-  integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==
-
 bnc-sdk@^3.4.1:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bnc-sdk/-/bnc-sdk-3.5.0.tgz#b863a2d947857d87c56d53261bd43529f1a5c03e"
@@ -6445,6 +6577,19 @@ boolean@^3.0.1:
   resolved "https://registry.yarnpkg.com/boolean/-/boolean-3.2.0.tgz#9e5294af4e98314494cbb17979fa54ca159f116b"
   integrity sha512-d0II/GO9uf9lfUHH2BQsjxzRJZBdsjgsBiW4BvhWk/3qoKwQFjIDVN19PfX8F2D/r9PCMTtLWjYVCFrpeYUzsw==
 
+borc@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/borc/-/borc-2.1.2.tgz#6ce75e7da5ce711b963755117dd1b187f6f8cf19"
+  integrity sha512-Sy9eoUi4OiKzq7VovMn246iTo17kzuyHJKomCfpWMlI6RpfN1gk95w7d7gH264nApVLg0HZfcpz62/g4VH1Y4w==
+  dependencies:
+    bignumber.js "^9.0.0"
+    buffer "^5.5.0"
+    commander "^2.15.0"
+    ieee754 "^1.1.13"
+    iso-url "~0.4.7"
+    json-text-sequence "~0.1.0"
+    readable-stream "^3.6.0"
+
 bplist-parser@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/bplist-parser/-/bplist-parser-0.2.0.tgz#43a9d183e5bf9d545200ceac3e712f79ebbe8d0e"
@@ -6472,7 +6617,7 @@ brorand@^1.0.1, brorand@^1.1.0:
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
 
-browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.2.0:
+browserify-aes@^1.0.0, browserify-aes@^1.0.4:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
   integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==
@@ -6526,6 +6671,13 @@ browserify-sign@^4.0.0:
     readable-stream "^3.6.0"
     safe-buffer "^5.2.0"
 
+browserify-zlib@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
+  integrity sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==
+  dependencies:
+    pako "~1.0.5"
+
 browserslist@^4.14.5:
   version "4.16.8"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.8.tgz#cb868b0b554f137ba6e33de0ecff2eda403c4fb0"
@@ -6600,7 +6752,7 @@ buffer-xor@^1.0.3:
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
   integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
 
-buffer@^5.2.1, buffer@^5.5.0:
+buffer@^5.2.1, buffer@^5.5.0, buffer@^5.6.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
   integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
@@ -6616,6 +6768,11 @@ buffer@^6.0.3:
     base64-js "^1.3.1"
     ieee754 "^1.2.1"
 
+builtin-status-codes@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
+  integrity sha512-HpGFw18DgFWlncDfjTa2rcQ4W88O1mC8e8yZ2AvQY5KDaktSTwo+KRf6nHK6FRI5FyRyb/5T6+TSxfP7QyGsmQ==
+
 builtins@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
@@ -6723,6 +6880,11 @@ caniuse-lite@^1.0.30001517:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001523.tgz#b838f70b1a98c556776b998fafb47d2b64146d4f"
   integrity sha512-I5q5cisATTPZ1mc588Z//pj/Ox80ERYDfR71YnvY7raS/NOk8xXlZcB0sF7JdqaV//kOaa6aus7lRfpdnt1eBA==
 
+case@^1.6.3:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/case/-/case-1.6.3.tgz#0a4386e3e9825351ca2e6216c60467ff5f1ea1c9"
+  integrity sha512-mzDSXIPaFwVDvZAHqZ9VlbyF4yyXRuX6IvB06WvPYkqJVO24kX1PPhv9bfpKNFZyxYFmmgo03HUiD8iklmJYRQ==
+
 caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@@ -7006,7 +7168,7 @@ commander@7, commander@^7.0.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
   integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
 
-commander@^2.20.0:
+commander@^2.15.0, commander@^2.20.0:
   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==
@@ -7820,6 +7982,11 @@ delegates@^1.0.0:
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
   integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
 
+delimit-stream@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/delimit-stream/-/delimit-stream-0.1.0.tgz#9b8319477c0e5f8aeb3ce357ae305fc25ea1cd2b"
+  integrity sha512-a02fiQ7poS5CnjiJBAsjGLPp5EwVoGHNeu9sziBd9huppRfsAFIpv5zNLv0V1gbop53ilngAf5Kf331AwcoRBQ==
+
 depd@2.0.0, depd@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
@@ -8718,38 +8885,34 @@ etag@~1.8.1:
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==
 
-ethereum-cryptography@^0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-0.1.3.tgz#8d6143cfc3d74bf79bbd8edecdf29e4ae20dd191"
-  integrity sha512-w8/4x1SGGzc+tO97TASLja6SLd3fRIK2tLVcV2Gx4IB21hE19atll5Cq9o3d0ZmAYC/8aw0ipieTSiekAea4SQ==
+eth-eip712-util-browser@^0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/eth-eip712-util-browser/-/eth-eip712-util-browser-0.0.3.tgz#334143d76d0a502b456e2ee5f1ce20f678a39fd3"
+  integrity sha512-RUXQ6Hjl0wEjm/ObWgYKjzMfO1segqcPFGnMPtBkkwGaHGbXXh6WFAn5vZfReK9WWujs35uIW2+kgJmh3FXtww==
   dependencies:
-    "@types/pbkdf2" "^3.0.0"
-    "@types/secp256k1" "^4.0.1"
-    blakejs "^1.1.0"
-    browserify-aes "^1.2.0"
-    bs58check "^2.1.2"
-    create-hash "^1.2.0"
-    create-hmac "^1.1.7"
-    hash.js "^1.1.7"
-    keccak "^3.0.0"
-    pbkdf2 "^3.0.17"
-    randombytes "^2.1.0"
-    safe-buffer "^5.1.2"
-    scrypt-js "^3.0.0"
-    secp256k1 "^4.0.1"
-    setimmediate "^1.0.5"
+    bn.js ">4.0.0"
+    buffer "^6.0.3"
+    js-sha3 "^0.8.0"
 
-ethereumjs-util@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.1.0.tgz#e2b43a30bfcdbcb432a4eb42bd5f2393209b3fd5"
-  integrity sha512-kR+vhu++mUDARrsMMhsjjzPduRVAeundLGXucGRHF3B4oEltOUspfgCVco4kckucj3FMlLaZHUl9n7/kdmr6Tw==
+ethereum-cryptography@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-1.2.0.tgz#5ccfa183e85fdaf9f9b299a79430c044268c9b3a"
+  integrity sha512-6yFQC9b5ug6/17CQpCyE3k9eKBMdhyVjzUy1WkiuY/E4vj/SXDBbCw8QEIaXqf0Mf2SnY6RmpDcwlUmBSS0EJw==
   dependencies:
-    "@types/bn.js" "^5.1.0"
-    bn.js "^5.1.2"
-    create-hash "^1.1.2"
-    ethereum-cryptography "^0.1.3"
-    ethjs-util "0.1.6"
-    rlp "^2.2.4"
+    "@noble/hashes" "1.2.0"
+    "@noble/secp256k1" "1.7.1"
+    "@scure/bip32" "1.1.5"
+    "@scure/bip39" "1.1.1"
+
+ethereum-cryptography@^2.0.0, ethereum-cryptography@^2.1.3:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-2.1.3.tgz#1352270ed3b339fe25af5ceeadcf1b9c8e30768a"
+  integrity sha512-BlwbIL7/P45W8FGW2r7LGuvoEZ+7PWsniMvQ4p5s2xCyw9tmaDlpfsN9HjAucbF+t/qpVHwZUisgfK24TCW8aA==
+  dependencies:
+    "@noble/curves" "1.3.0"
+    "@noble/hashes" "1.3.3"
+    "@scure/bip32" "1.3.3"
+    "@scure/bip39" "1.2.2"
 
 ethers@5.7.2:
   version "5.7.2"
@@ -8823,14 +8986,6 @@ ethers@^5.5.1:
     "@ethersproject/web" "5.5.0"
     "@ethersproject/wordlists" "5.5.0"
 
-ethjs-util@0.1.6:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/ethjs-util/-/ethjs-util-0.1.6.tgz#f308b62f185f9fe6237132fb2a9818866a5cd536"
-  integrity sha512-CUnVOQq7gSpDHZVVrQW8ExxUETWrnrvXYvYz55wOU8Uj4VCgw56XC2B/fVqQN+f7gmrnRHSLVnFAwsCuNwji8w==
-  dependencies:
-    is-hex-prefixed "1.0.0"
-    strip-hex-prefix "1.0.0"
-
 events@^3.2.0, events@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/events/-/events-3.3.0.tgz#31a95ad0a924e2d2c419a813aeb2c4e878ea7400"
@@ -9605,6 +9760,31 @@ graphql@^16.6.0:
   resolved "https://registry.yarnpkg.com/graphql/-/graphql-16.6.0.tgz#c2dcffa4649db149f6282af726c8c83f1c7c5fdb"
   integrity sha512-KPIBPDlW7NxrbT/eh4qPXz5FiFdL5UbaA0XUNz2Rp3Z3hqBSkbj0GVjwFDztsWVauZUWsbKHgMg++sk8UX0bkw==
 
+gridplus-sdk@^2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/gridplus-sdk/-/gridplus-sdk-2.5.2.tgz#ac26967859f579d8c5877b6d62f2c4056b783ea0"
+  integrity sha512-Gf8VP3HQ0lIiwC4aUUNcetgwWFQ6z9n74IemG5L/ag8CX4IIDX9dsTmB0AcU4bfHDc6Fc/ik/9AJQSRh1cz1Nw==
+  dependencies:
+    "@ethereumjs/common" "3.1.1"
+    "@ethereumjs/tx" "4.1.1"
+    "@ethersproject/abi" "^5.5.0"
+    "@types/uuid" "^9.0.0"
+    aes-js "^3.1.1"
+    bech32 "^2.0.0"
+    bignumber.js "^9.0.1"
+    bitwise "^2.0.4"
+    borc "^2.1.2"
+    bs58check "^2.1.2"
+    buffer "^5.6.0"
+    crc-32 "^1.2.0"
+    elliptic "6.5.4"
+    eth-eip712-util-browser "^0.0.3"
+    hash.js "^1.1.7"
+    js-sha3 "^0.8.0"
+    rlp "^3.0.0"
+    secp256k1 "4.0.2"
+    uuid "^9.0.0"
+
 gzip-size@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-5.1.1.tgz#cb9bee692f87c0612b232840a873904e4c135274"
@@ -9834,6 +10014,11 @@ http2-wrapper@^1.0.0-beta.5.2:
     quick-lru "^5.1.1"
     resolve-alpn "^1.0.0"
 
+https-browserify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
+  integrity sha512-J+FkSdyD+0mA0N+81tMotaRMfSL9SGi+xpD3T6YApKsc3bGSXJlfXri3VyFOeYkfLRQisDk1W+jIFFKBeUBbBg==
+
 https-proxy-agent@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz#e2a90542abb68a762e0a0850f6c9edadfd8506b2"
@@ -10231,11 +10416,6 @@ is-glob@^4.0.1:
   dependencies:
     is-extglob "^2.1.1"
 
-is-hex-prefixed@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz#7d8d37e6ad77e5d127148913c573e082d777f554"
-  integrity sha1-fY035q135dEnFIkTxXPggtd39VQ=
-
 is-in-browser@^1.0.2, is-in-browser@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/is-in-browser/-/is-in-browser-1.1.3.tgz#56ff4db683a078c6082eb95dad7dc62e1d04f835"
@@ -10428,6 +10608,11 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
 
+iso-url@~0.4.7:
+  version "0.4.7"
+  resolved "https://registry.yarnpkg.com/iso-url/-/iso-url-0.4.7.tgz#de7e48120dae46921079fe78f325ac9e9217a385"
+  integrity sha512-27fFRDnPAMnHGLq36bWTpKET+eiXct3ENlCcdcMdk+mjXrb2kw3mhBUg1B7ewAC0kVzlOPhADzQgz1SE6Tglog==
+
 isobject@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
@@ -10942,7 +11127,7 @@ jest@^29.5.0:
     import-local "^3.0.2"
     jest-cli "^29.5.0"
 
-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==
@@ -11080,6 +11265,13 @@ json-stringify-safe@^5.0.1, json-stringify-safe@~5.0.1:
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
   integrity sha512-ZClg6AaYvamvYEE82d3Iyd3vSSIjQ+odgjaTzRuO3s7toCdFKczob2i0zCh7JE8kWn17yvAWhUVxvqGwUalsRA==
 
+json-text-sequence@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/json-text-sequence/-/json-text-sequence-0.1.1.tgz#a72f217dc4afc4629fff5feb304dc1bd51a2f3d2"
+  integrity sha512-L3mEegEWHRekSHjc7+sc8eJhba9Clq1PZ8kMkzf8OxElhXc8O4TS5MwcVlj9aEbm5dr81N90WHC5nAz3UO971w==
+  dependencies:
+    delimit-stream "0.1.0"
+
 json5@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.1.tgz#779fb0018604fa854eacbf6252180d83543e3dbe"
@@ -11335,15 +11527,6 @@ jws@^3.2.2:
     jwa "^1.4.1"
     safe-buffer "^5.0.1"
 
-keccak@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/keccak/-/keccak-3.0.2.tgz#4c2c6e8c54e04f2670ee49fa734eb9da152206e0"
-  integrity sha512-PyKKjkH53wDMLGrvmRGSNWgmSxZOUqbnXwKL9tmgbFYA1iAYqW21kfR7mZXV0MlESiefxQQE9X9fTa3X+2MPDQ==
-  dependencies:
-    node-addon-api "^2.0.0"
-    node-gyp-build "^4.2.0"
-    readable-stream "^3.6.0"
-
 keccak@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/keccak/-/keccak-3.0.3.tgz#4bc35ad917be1ef54ff246f904c2bbbf9ac61276"
@@ -11863,6 +12046,11 @@ methods@~1.1.2:
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
   integrity sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==
 
+micro-ftch@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/micro-ftch/-/micro-ftch-0.3.1.tgz#6cb83388de4c1f279a034fb0cf96dfc050853c5f"
+  integrity sha512-/0LLxhzP0tfiR5hcQebtudP56gUurs2CLkGarnCiB/OqEyUFQ6U3paQi/tgLv0hBJYt2rnr9MNpxz4fiiugstg==
+
 micromatch@^4.0.0, micromatch@^4.0.2, micromatch@^4.0.4:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.4.tgz#896d519dfe9db25fce94ceb7a500919bf881ebf9"
@@ -12765,6 +12953,11 @@ pacote@^11.1.11, pacote@^11.2.6, pacote@^11.3.0, pacote@^11.3.1, pacote@^11.3.5:
     ssri "^8.0.1"
     tar "^6.1.0"
 
+pako@~1.0.5:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
+  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
+
 parent-module@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
@@ -12905,7 +13098,7 @@ path-type@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
-pbkdf2@^3.0.17, pbkdf2@^3.0.3, pbkdf2@^3.0.9:
+pbkdf2@^3.0.3, pbkdf2@^3.0.9:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.2.tgz#dd822aa0887580e52f1a039dc3eda108efae3075"
   integrity sha512-iuh7L6jA7JEGu2WxDwtQP1ddOpaJNC4KlDEFfdQajSGgGPNi4OyDc2R7QnbY2bR9QjBVGwgvTdNJZoE7RaxUMA==
@@ -13226,6 +13419,11 @@ pump@^3.0.0:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
+punycode@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+  integrity sha512-jmYNElW7yvO7TV33CjSmvSiE2yco3bV2czu/OzDKdMNVZQWfxCblURLhf+47syQRBntjfLdd/H0egrzIG+oaFQ==
+
 punycode@^2.1.0, punycode@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
@@ -13260,6 +13458,13 @@ qs@6.11.0:
   dependencies:
     side-channel "^1.0.4"
 
+qs@^6.11.2:
+  version "6.11.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.11.2.tgz#64bea51f12c1f5da1bc01496f48ffcff7c69d7d9"
+  integrity sha512-tDNIz22aBzCDxLtVH++VnTfzxlfeK5CbqohpSqpJgj1Wg/cQbStNAz3NuqCs5vV+pjBsK4x4pN9HlVh7rcYRiA==
+  dependencies:
+    side-channel "^1.0.4"
+
 qs@^6.4.0:
   version "6.10.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.1.tgz#4931482fa8d647a5aab799c5271d2133b981fb6a"
@@ -13960,12 +14165,10 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
-rlp@^2.2.4:
-  version "2.2.6"
-  resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.2.6.tgz#c80ba6266ac7a483ef1e69e8e2f056656de2fb2c"
-  integrity sha512-HAfAmL6SDYNWPUOJNrM500x4Thn4PZsEy5pijPh40U9WfNk0z15hUYzO9xVIMAdIHdFtD8CBDHd75Td1g36Mjg==
-  dependencies:
-    bn.js "^4.11.1"
+rlp@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/rlp/-/rlp-3.0.0.tgz#5a60725ca4314a3a165feecca1836e4f2c1e2343"
+  integrity sha512-PD6U2PGk6Vq2spfgiWZdomLvRGDreBLxi5jv5M8EpRo3pU6VEm31KO+HFxE18Q3vgqfDrQ9pZA3FP95rkijNKw==
 
 rn-host-detect@^1.2.0:
   version "1.2.0"
@@ -14140,12 +14343,12 @@ schema-utils@^2.6.5:
     ajv "^6.12.4"
     ajv-keywords "^3.5.2"
 
-scrypt-js@3.0.1, scrypt-js@^3.0.0:
+scrypt-js@3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.1.tgz#d314a57c2aef69d1ad98a138a21fe9eafa9ee312"
   integrity sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==
 
-secp256k1@^4.0.1:
+secp256k1@4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-4.0.2.tgz#15dd57d0f0b9fdb54ac1fa1694f40e5e9a54f4a1"
   integrity sha512-UDar4sKvWAksIlfX3xIaQReADn+WFnHvbVujpcbr+9Sf/69odMwy2MUsz5CKLQgX9nsIyrjuxL2imVyoNHa3fg==
@@ -14243,11 +14446,6 @@ set-blocking@^2.0.0, set-blocking@~2.0.0:
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
 
-setimmediate@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
-  integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
-
 setprototypeof@1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.2.0.tgz#66c9a24a73f9fc28cbe66b09fed3d33dcaf1b424"
@@ -14635,6 +14833,16 @@ stream-demux@^8.0.0, stream-demux@^8.1.0:
     consumable-stream "^2.0.0"
     writable-consumable-stream "^3.0.1"
 
+stream-http@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-3.2.0.tgz#1872dfcf24cb15752677e40e5c3f9cc1926028b5"
+  integrity sha512-Oq1bLqisTyK3TSCXpPbT4sdeYNdmyZJv1LxpEm2vu1ZhK89kSE5YXwZc3cWk0MagGaKriBh9mCFbVGtO+vY29A==
+  dependencies:
+    builtin-status-codes "^3.0.0"
+    inherits "^2.0.4"
+    readable-stream "^3.6.0"
+    xtend "^4.0.2"
+
 stream-shift@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.1.tgz#d7088281559ab2778424279b0877da3c392d5a3d"
@@ -14831,13 +15039,6 @@ strip-final-newline@^3.0.0:
   resolved "https://registry.yarnpkg.com/strip-final-newline/-/strip-final-newline-3.0.0.tgz#52894c313fbff318835280aed60ff71ebf12b8fd"
   integrity sha512-dOESqjYr96iWYylGObzd39EuNTa5VJxyvVAEm5Jnh7KGo75V43Hk1odPQkNDyXNmUR6k+gEiDVXnjB8HJ3crXw==
 
-strip-hex-prefix@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/strip-hex-prefix/-/strip-hex-prefix-1.0.0.tgz#0c5f155fef1151373377de9dbb588da05500e36f"
-  integrity sha1-DF8VX+8RUTczd96du1iNoFUA428=
-  dependencies:
-    is-hex-prefixed "1.0.0"
-
 strip-indent@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-3.0.0.tgz#c32e1cee940b6b3432c771bc2c54bcce73cd3001"
@@ -15426,6 +15627,14 @@ url-parse@^1.5.3:
     querystringify "^2.1.1"
     requires-port "^1.0.0"
 
+url@^0.11.3:
+  version "0.11.3"
+  resolved "https://registry.yarnpkg.com/url/-/url-0.11.3.tgz#6f495f4b935de40ce4a0a52faee8954244f3d3ad"
+  integrity sha512-6hxOLGfZASQK/cijlZnZJTq8OXAkt/3YGfQX45vvMYXpZoo8NdWZcY73K108Jf759lS1Bv/8wXnHDTSz17dSRw==
+  dependencies:
+    punycode "^1.4.1"
+    qs "^6.11.2"
+
 use-isomorphic-layout-effect@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/use-isomorphic-layout-effect/-/use-isomorphic-layout-effect-1.1.2.tgz#497cefb13d863d687b08477d9e5a164ad8c1a6fb"
@@ -16016,7 +16225,7 @@ xmlchars@^2.2.0:
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
   integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
 
-xtend@~4.0.1:
+xtend@^4.0.2, xtend@~4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
   integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==