diff --git a/apps/cowswap-frontend/src/modules/hooksStore/cow-shed/constants.ts b/apps/cowswap-frontend/src/modules/hooksStore/cow-shed/constants.ts
new file mode 100644
index 0000000000..5817c045a3
--- /dev/null
+++ b/apps/cowswap-frontend/src/modules/hooksStore/cow-shed/constants.ts
@@ -0,0 +1,128 @@
+export const FACTORY_ABI = [
+  {
+    type: 'function',
+    name: 'executeHooks',
+    inputs: [
+      {
+        name: 'calls',
+        type: 'tuple[]',
+        internalType: 'struct Call[]',
+        components: [
+          {
+            name: 'target',
+            type: 'address',
+            internalType: 'address',
+          },
+          {
+            name: 'value',
+            type: 'uint256',
+            internalType: 'uint256',
+          },
+          {
+            name: 'callData',
+            type: 'bytes',
+            internalType: 'bytes',
+          },
+          {
+            name: 'allowFailure',
+            type: 'bool',
+            internalType: 'bool',
+          },
+          {
+            name: 'isDelegateCall',
+            type: 'bool',
+            internalType: 'bool',
+          },
+        ],
+      },
+      {
+        name: 'nonce',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+      {
+        name: 'deadline',
+        type: 'uint256',
+        internalType: 'uint256',
+      },
+      {
+        name: 'user',
+        type: 'address',
+        internalType: 'address',
+      },
+      {
+        name: 'signature',
+        type: 'bytes',
+        internalType: 'bytes',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
+] as const
+
+export const SHED_ABI = [
+  {
+    type: 'function',
+    name: 'executeHooks',
+    inputs: [
+      {
+        name: 'calls',
+        type: 'tuple[]',
+        internalType: 'struct Call[]',
+        components: [
+          {
+            name: 'target',
+            type: 'address',
+            internalType: 'address',
+          },
+          {
+            name: 'value',
+            type: 'uint256',
+            internalType: 'uint256',
+          },
+          {
+            name: 'callData',
+            type: 'bytes',
+            internalType: 'bytes',
+          },
+          {
+            name: 'allowFailure',
+            type: 'bool',
+            internalType: 'bool',
+          },
+          {
+            name: 'isDelegateCall',
+            type: 'bool',
+            internalType: 'bool',
+          },
+        ],
+      },
+      {
+        name: 'nonce',
+        type: 'bytes32',
+        internalType: 'bytes32',
+      },
+      {
+        name: 'deadline',
+        type: 'uint256',
+        internalType: 'uint256',
+      },
+      {
+        name: 'signature',
+        type: 'bytes',
+        internalType: 'bytes',
+      },
+    ],
+    outputs: [],
+    stateMutability: 'nonpayable',
+  },
+] as const
+
+export const PROXY_CREATION_CODE = '0x'
+
+// TODO: update this once the contract is deployed
+export const COW_SHED_FACTORY = '0xBB64Eb2cE6C4Fecc3EE0b18A415c536b147d6727'
+export const COW_SHED_IMPLEMENTATION = '0x0CCb8fDAA217943D52Db003703b75b66523295a1'
+export const proxyInitCode =
+  '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'
diff --git a/apps/cowswap-frontend/src/modules/hooksStore/cow-shed/index.ts b/apps/cowswap-frontend/src/modules/hooksStore/cow-shed/index.ts
new file mode 100644
index 0000000000..3849fad989
--- /dev/null
+++ b/apps/cowswap-frontend/src/modules/hooksStore/cow-shed/index.ts
@@ -0,0 +1,118 @@
+import { ethers, getCreate2Address, solidityPacked, solidityPackedKeccak256, TypedDataEncoder } from 'ethers_v6'
+
+import { FACTORY_ABI, PROXY_CREATION_CODE, SHED_ABI } from './constants'
+
+export interface ISdkOptions {
+  factoryAddress: string
+  proxyCreationCode?: string
+  implementationAddress: string
+  chainId: number
+}
+
+export interface ICall {
+  target: string
+  value: bigint
+  callData: string
+  allowFailure: boolean
+  isDelegateCall: boolean
+}
+
+export interface IExecuteHooks {
+  calls: ICall[]
+  nonce: string
+  deadline: bigint
+}
+
+const ABI_CODER = new ethers.AbiCoder()
+
+const DOMAIN_TYPE = {
+  EIP712Domain: [
+    { type: 'string', name: 'name' },
+    { type: 'string', name: 'version' },
+    { type: 'uint256', name: 'chainId' },
+    { type: 'address', name: 'verifyingContract' },
+  ],
+}
+
+export const COW_SHED_712_TYPES = {
+  ExecuteHooks: [
+    { type: 'Call[]', name: 'calls' },
+    { type: 'bytes32', name: 'nonce' },
+    { type: 'uint256', name: 'deadline' },
+  ],
+  Call: [
+    { type: 'address', name: 'target' },
+    { type: 'uint256', name: 'value' },
+    { type: 'bytes', name: 'callData' },
+    { type: 'bool', name: 'allowFailure' },
+    { type: 'bool', name: 'isDelegateCall' },
+  ],
+}
+const FACTORY_INTERFACE: ethers.Interface = new ethers.Interface(FACTORY_ABI)
+const SHED_INTERFACE: ethers.Interface = new ethers.Interface(SHED_ABI)
+
+export class CowShedSdk {
+  constructor(private options: ISdkOptions) {}
+
+  computeProxyAddress(user: string) {
+    const salt = ABI_CODER.encode(['address'], [user])
+    const initCodeHash = solidityPackedKeccak256(
+      ['bytes', 'bytes'],
+      [this._proxyCreationCode(), ABI_CODER.encode(['address', 'address'], [this.options.implementationAddress, user])]
+    )
+    return getCreate2Address(this.options.factoryAddress, salt, initCodeHash)
+  }
+
+  computeDomainSeparator(proxy: string) {
+    return TypedDataEncoder.hashStruct('EIP712Domain', DOMAIN_TYPE, this._getDomain(proxy))
+  }
+
+  hashToSignWithProxy(calls: ICall[], nonce: string, deadline: bigint, proxy: string) {
+    return this._hashToSign(calls, nonce, deadline, proxy)
+  }
+
+  hashToSignWithUser(calls: ICall[], nonce: string, deadline: bigint, user: string) {
+    return this._hashToSign(calls, nonce, deadline, this.computeProxyAddress(user))
+  }
+
+  static encodeExecuteHooksForFactory(
+    calls: ICall[],
+    nonce: string,
+    deadline: bigint,
+    user: string,
+    signature: string
+  ) {
+    return FACTORY_INTERFACE.encodeFunctionData('executeHooks', [calls, nonce, deadline, user, signature])
+  }
+
+  static encodeExecuteHooksForProxy(calls: ICall[], nonce: string, deadline: bigint, signature: string) {
+    return SHED_INTERFACE.encodeFunctionData('executeHooks', [calls, nonce, deadline, signature])
+  }
+
+  static encodeEOASignature(r: bigint, s: bigint, v: number) {
+    return solidityPacked(['uint', 'uint', 'uint8'], [r, s, v])
+  }
+
+  _hashToSign(calls: ICall[], nonce: string, deadline: bigint, proxy: string) {
+    const message: IExecuteHooks = {
+      calls,
+      nonce,
+      deadline,
+    }
+    return { domain: this._getDomain(proxy), types: COW_SHED_712_TYPES, value: message }
+  }
+
+  private _getDomain(proxy: string) {
+    const domain = {
+      name: 'COWShed',
+      version: '1.0.0',
+      chainId: this.options.chainId,
+      verifyingContract: proxy,
+    }
+    return domain
+  }
+
+  private _proxyCreationCode() {
+    return this.options.proxyCreationCode ?? PROXY_CREATION_CODE
+  }
+}
diff --git a/apps/cowswap-frontend/src/modules/hooksStore/dapps/BalV2HookApp/index.tsx b/apps/cowswap-frontend/src/modules/hooksStore/dapps/BalV2HookApp/index.tsx
new file mode 100644
index 0000000000..f2e6c18215
--- /dev/null
+++ b/apps/cowswap-frontend/src/modules/hooksStore/dapps/BalV2HookApp/index.tsx
@@ -0,0 +1,253 @@
+import { useCallback, useContext, useEffect, useState } from 'react'
+
+import { RPC_URLS } from '@cowprotocol/common-const'
+import { HookDappInternal, HookDappType } from '@cowprotocol/types'
+import { ButtonPrimary, UI } from '@cowprotocol/ui'
+
+import { RemoveLiquidity, RemoveLiquidityKind, Slippage } from '@balancer/sdk'
+import { parseUnits } from 'ethers/lib/utils'
+import styled from 'styled-components/macro'
+
+import { usePoolData, useUserBalancerPool } from 'modules/hooksStore/hooks/useBalancerPool'
+import { PoolData, PoolsData } from 'modules/hooksStore/types/BalancerPool'
+
+import { HookDappContext } from '../../context'
+import balancerLogo from '../../images/balancer.png'
+import { ICall } from 'modules/hooksStore/cow-shed'
+import { useUserTransactionTTL } from 'legacy/state/user/hooks'
+import { CurrencyAmount, Token } from '@uniswap/sdk-core'
+import { useTokenContract } from 'common/hooks/useContract'
+import { useCowShed } from 'modules/hooksStore/hooks/useCowShed'
+
+const TITLE = 'Exit Balancer Pool'
+const DESCRIPTION = 'Allows you to exit a Balancer pool'
+
+const Wrapper = styled.div`
+  display: flex;
+  flex-direction: row;
+  gap: 1.6rem;
+  padding: 1rem;
+  justify-content: start;
+`
+
+const DropdownContainer = styled.div`
+  position: relative;
+  width: 50%;
+  margin: 1.4rem 0;
+`
+
+const DropdownHeader = styled.div`
+  padding: 10px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  font-size: 1.3rem;
+  font-weight: 500;
+  border: 1px solid #e0e0e0;
+  border-radius: 8px;
+`
+
+const DropdownBody = styled.div`
+  position: absolute;
+  top: calc(100% + 1rem);
+  left: 0;
+  width: 100%;
+  border-radius: 1.6rem;
+  padding: 0.6rem;
+  display: flex;
+  flex-flow: column wrap;
+  gap: 0.6rem;
+`
+
+const DropdownOption = styled.div`
+  padding: 1rem;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  font-size: 1.3rem;
+  font-weight: 500;
+
+  &:hover {
+    background-color: black;
+    border-radius: 1rem;
+  }
+`
+
+const ErrorLabel = styled.div`
+  color: var(${UI.COLOR_RED});
+`
+
+const LoadingLabel = styled.div`
+  color: var(${UI.COLOR_TEXT2});
+`
+
+export const PRE_EXIT_BAL_POOL: HookDappInternal = {
+  name: TITLE,
+  description: DESCRIPTION,
+  type: HookDappType.INTERNAL,
+  path: '/hooks-dapps/pre/claim-gno',
+  component: <ExitBalV2App />,
+  image: balancerLogo,
+  version: 'v0.1.1',
+}
+
+export function ExitBalV2App() {
+  const hookDappContext = useContext(HookDappContext)
+  const { data: pools, isLoading: isLoadingPools } = useUserBalancerPool()
+  const [selectedPoolId, setSelectedPoolId] = useState<string>()
+  const { data: poolData, isValidating: isValidatingPoolData } = usePoolData(selectedPoolId)
+  const [userDeadline] = useUserTransactionTTL()
+  const { signCalls, calculateProxyAddress } = useCowShed()
+  const bptContract = useTokenContract(poolData?.address)
+  const [hookCalls, setHookCalls] = useState<ICall[]>()
+  const [outputTokens, setOutputTokens] = useState<CurrencyAmount<Token>[]>()
+
+  useEffect(() => {
+    const updateHookData = async () => {
+      if (!hookDappContext || !poolData || !hookDappContext.account) return
+
+      const removeLiquidity = new RemoveLiquidity()
+
+      const bptAmount = parseUnits(poolData.userBalance.totalBalance, poolData.decimals).toBigInt()
+      const proxyAddress = calculateProxyAddress(hookDappContext.account) as `0x${string}`
+
+      const exitQuery = await removeLiquidity.query(
+        {
+          chainId: hookDappContext.chainId,
+          kind: RemoveLiquidityKind.Proportional,
+          rpcUrl: RPC_URLS[hookDappContext.chainId],
+          bptIn: {
+            address: poolData.address,
+            decimals: poolData.decimals,
+            rawAmount: bptAmount,
+          },
+        },
+        {
+          id: poolData.id,
+          address: poolData.address,
+          type: poolData.type.charAt(0).toUpperCase() + poolData.type.slice(1).toLowerCase(),
+          protocolVersion: poolData.protocolVersion,
+          tokens: poolData.poolTokens.map((token, index) => ({
+            ...token,
+            index,
+          })),
+        }
+      )
+      const exitCall = removeLiquidity.buildCall({
+        ...exitQuery,
+        slippage: Slippage.fromPercentage('10'),
+        sender: proxyAddress,
+        recipient: hookDappContext.account as `0x${string}`,
+      })
+      setHookCalls([
+        {
+          target: poolData.address,
+          isDelegateCall: false,
+          value: BigInt(0),
+          allowFailure: false,
+          callData: bptContract?.interface.encodeFunctionData('transferFrom', [
+            hookDappContext.account,
+            proxyAddress,
+            bptAmount,
+          ]) as string,
+        },
+        {
+          target: exitCall.to,
+          isDelegateCall: false,
+          value: exitCall.value,
+          allowFailure: false,
+          callData: exitCall.callData,
+        },
+      ])
+      setOutputTokens(
+        exitQuery.amountsOut.map((amount) =>
+          CurrencyAmount.fromRawAmount(
+            new Token(hookDappContext.chainId, amount.token.address, amount.token.decimals, amount.token.symbol),
+            amount.amount.toString()
+          )
+        )
+      )
+    }
+
+    updateHookData()
+  }, [poolData, hookDappContext])
+
+  const clickOnAddHook = useCallback(async () => {
+    if (!hookCalls || !hookDappContext) return
+    const validTo = BigInt(Date.now() + userDeadline * 2)
+
+    const hook = await signCalls(hookCalls, validTo)
+
+    hookDappContext.addHook(
+      {
+        hook,
+        dapp: PRE_EXIT_BAL_POOL,
+        outputTokens,
+      },
+      true
+    )
+  }, [hookCalls, userDeadline, hookDappContext, signCalls, outputTokens])
+
+  if (!hookDappContext?.account) {
+    return 'Connect your wallet first'
+  }
+
+  if (!hookDappContext) {
+    return 'Loading...'
+  }
+
+  return (
+    <Wrapper>
+      <SelectPoolToExit
+        loading={isLoadingPools}
+        pools={pools}
+        poolData={poolData}
+        setSelectedPoolId={setSelectedPoolId}
+      />
+      <ButtonPrimary onClick={clickOnAddHook} disabled={isValidatingPoolData || !poolData} width={'50%'}>
+        +Add Pre-hook
+      </ButtonPrimary>
+    </Wrapper>
+  )
+}
+
+export function SelectPoolToExit(props: {
+  loading: boolean
+  pools?: PoolsData[]
+  setSelectedPoolId: (poolId: string) => void
+  poolData?: PoolData
+}) {
+  const { loading, pools, setSelectedPoolId, poolData } = props
+  const [isOpen, setIsOpen] = useState(false)
+
+  if (loading) {
+    return <LoadingLabel>Loading...</LoadingLabel>
+  }
+
+  if (!pools) {
+    return <ErrorLabel>None pool found</ErrorLabel>
+  }
+
+  const handleSelect = (pool: PoolsData) => {
+    setSelectedPoolId(pool.id)
+    setIsOpen(false)
+  }
+
+  return (
+    <DropdownContainer>
+      <DropdownHeader onClick={() => setIsOpen(!isOpen)}>
+        <b>{poolData ? poolData.symbol : 'Select the pool to exit'}</b>
+      </DropdownHeader>
+      {isOpen && (
+        <DropdownBody>
+          {pools.map((pool) => (
+            <DropdownOption onClick={() => handleSelect(pool)} key={pool.id}>
+              {pool.symbol}
+            </DropdownOption>
+          ))}
+        </DropdownBody>
+      )}
+    </DropdownContainer>
+  )
+}
diff --git a/apps/cowswap-frontend/src/modules/hooksStore/hookRegistry.tsx b/apps/cowswap-frontend/src/modules/hooksStore/hookRegistry.tsx
index 089ed89421..cff7d621f4 100644
--- a/apps/cowswap-frontend/src/modules/hooksStore/hookRegistry.tsx
+++ b/apps/cowswap-frontend/src/modules/hooksStore/hookRegistry.tsx
@@ -8,6 +8,7 @@ import buildImg from './images/build.png'
 import cowAMM from './images/cowAMM.png'
 import curveImg from './images/curve.svg'
 import daiImg from './images/dai.svg'
+import { PRE_EXIT_BAL_POOL } from './dapps/BalV2HookApp'
 
 const FAKE_URL = 'https://google.com'
 
@@ -86,10 +87,10 @@ const POST_BUILD: HookDappIframe = {
 const POST_HOOK_DAPPS_ALL = [POST_BRIDGE, POST_MAKER, POST_BUILD]
 
 export const PRE_HOOK_REGISTRY: Record<SupportedChainId, HookDapp[]> = {
-  [SupportedChainId.MAINNET]: [PRE_CURVE, PRE_COWAMM, PRE_MAKER, PRE_BUILD],
-  [SupportedChainId.GNOSIS_CHAIN]: [PRE_CLAIM_GNO, PRE_CURVE, PRE_COWAMM, PRE_MAKER, PRE_BUILD],
-  [SupportedChainId.SEPOLIA]: [PRE_COWAMM, PRE_BUILD],
-  [SupportedChainId.ARBITRUM_ONE]: [PRE_COWAMM, PRE_BUILD],
+  [SupportedChainId.MAINNET]: [PRE_CURVE, PRE_COWAMM, PRE_MAKER, PRE_BUILD, PRE_EXIT_BAL_POOL],
+  [SupportedChainId.GNOSIS_CHAIN]: [PRE_CLAIM_GNO, PRE_CURVE, PRE_COWAMM, PRE_MAKER, PRE_BUILD, PRE_EXIT_BAL_POOL],
+  [SupportedChainId.SEPOLIA]: [PRE_COWAMM, PRE_BUILD, PRE_EXIT_BAL_POOL],
+  [SupportedChainId.ARBITRUM_ONE]: [PRE_COWAMM, PRE_BUILD, PRE_EXIT_BAL_POOL],
 }
 
 export const POST_HOOK_REGISTRY: Record<SupportedChainId, HookDapp[]> = {
diff --git a/apps/cowswap-frontend/src/modules/hooksStore/hooks/useBalancerPool.ts b/apps/cowswap-frontend/src/modules/hooksStore/hooks/useBalancerPool.ts
new file mode 100644
index 0000000000..1cc52aca61
--- /dev/null
+++ b/apps/cowswap-frontend/src/modules/hooksStore/hooks/useBalancerPool.ts
@@ -0,0 +1,121 @@
+import { SupportedChainId } from '@cowprotocol/cow-sdk'
+import { useWalletInfo } from '@cowprotocol/wallet'
+
+import { gql, GraphQLClient } from 'graphql-request'
+import useSWR from 'swr'
+
+import { PoolData, PoolsData } from '../types/BalancerPool'
+
+const BalancerChainName: Record<SupportedChainId, string> = {
+  [SupportedChainId.MAINNET]: 'MAINNET',
+  [SupportedChainId.SEPOLIA]: 'SEPOLIA',
+  [SupportedChainId.ARBITRUM_ONE]: 'ARBITRUM',
+  [SupportedChainId.GNOSIS_CHAIN]: 'GNOSIS',
+}
+
+const USER_POOLS_QUERY = gql`
+  query GetPools(
+    $first: Int
+    $skip: Int
+    $orderBy: GqlPoolOrderBy
+    $orderDirection: GqlPoolOrderDirection
+    $where: GqlPoolFilter
+    $textSearch: String
+  ) {
+    pools: poolGetPools(
+      first: $first
+      skip: $skip
+      orderBy: $orderBy
+      orderDirection: $orderDirection
+      where: $where
+      textSearch: $textSearch
+    ) {
+      address
+      chain
+      protocolVersion
+      id
+      name
+      symbol
+      type
+      decimals
+      userBalance {
+        totalBalance
+        totalBalanceUsd
+      }
+      displayTokens {
+        address
+        symbol
+      }
+    }
+  }
+`
+
+const POOL_QUERY = gql`
+  query GetPool($id: String!, $chain: GqlChain!, $userAddress: String) {
+    pool: poolGetPool(id: $id, chain: $chain, userAddress: $userAddress) {
+      id
+      address
+      decimals
+      symbol
+      type
+      chain
+      protocolVersion
+      userBalance {
+        totalBalance
+        totalBalanceUsd
+      }
+      poolTokens {
+        id
+        address
+        name
+        decimals
+        symbol
+        balance
+      }
+    }
+  }
+`
+
+const BASE_URL = `https://api-v3.balancer.fi/graphql`
+const GQL_CLIENT = new GraphQLClient(BASE_URL)
+
+export function useUserBalancerPool() {
+  const { chainId, account } = useWalletInfo()
+
+  return useSWR([chainId, account], async ([chainId, account]) => {
+    if (!account || !chainId) {
+      return []
+    }
+    const chainName = BalancerChainName[chainId]
+    return await GQL_CLIENT.request<{
+      pools: PoolsData[]
+    }>(USER_POOLS_QUERY, {
+      where: {
+        userAddress: account,
+        chainIn: [chainName],
+      },
+    }).then((result) => {
+      return result.pools
+    })
+  })
+}
+
+export function usePoolData(poolId?: string) {
+  const { chainId, account } = useWalletInfo()
+
+  return useSWR(poolId, async (poolId) => {
+    if (!poolId) {
+      return undefined
+    }
+
+    return await GQL_CLIENT.request<{
+      pool: PoolData
+    }>(POOL_QUERY, {
+      id: poolId,
+      chain: BalancerChainName[chainId],
+      userAddress: account,
+    }).then((result) => {
+      return result.pool
+    })
+  })
+}
diff --git a/apps/cowswap-frontend/src/modules/hooksStore/hooks/useCowShed.ts b/apps/cowswap-frontend/src/modules/hooksStore/hooks/useCowShed.ts
new file mode 100644
index 0000000000..5a4268bdf1
--- /dev/null
+++ b/apps/cowswap-frontend/src/modules/hooksStore/hooks/useCowShed.ts
@@ -0,0 +1,66 @@
+import { useWalletInfo } from '@cowprotocol/wallet'
+import { useWalletProvider } from '@cowprotocol/wallet-provider'
+import { useRequestOrderCancellation } from 'legacy/state/orders/hooks'
+import { useCallback } from 'react'
+import { CowShedSdk, ICall } from '../cow-shed'
+import { COW_SHED_FACTORY, COW_SHED_IMPLEMENTATION, proxyInitCode } from '../cow-shed/constants'
+import { ethers } from 'ethers_v6'
+import { CowHook } from '@cowprotocol/types'
+
+export function useCowShed() {
+  const provider = useWalletProvider()
+  const { account, chainId } = useWalletInfo()
+  const cancelPendingOrder = useRequestOrderCancellation()
+  const shedSdk = new CowShedSdk({
+    factoryAddress: COW_SHED_FACTORY,
+    implementationAddress: COW_SHED_IMPLEMENTATION,
+    proxyCreationCode: proxyInitCode,
+    chainId,
+  })
+
+  const calculateProxyAddress = useCallback(
+    (user: string) => {
+      return shedSdk.computeProxyAddress(user)
+    },
+    [shedSdk]
+  )
+
+  const signCalls = useCallback(
+    async (calls: ICall[], validTo: bigint): Promise<CowHook> => {
+      if (!account || !provider) {
+        throw new Error('No account or provider')
+      }
+
+      const nonce = ethers.encodeBytes32String(Date.now().toString())
+
+      const infoToSign = shedSdk.hashToSignWithUser(calls, nonce, validTo, account)
+
+      const signer = provider.getSigner()
+
+      const signatureRaw = await signer._signTypedData(infoToSign.domain, infoToSign.types, infoToSign.value)
+      const r = BigInt(signatureRaw.slice(0, 66))
+      const s = BigInt(`0x${signatureRaw.slice(66, 130)}`)
+      const v = parseInt(signatureRaw.slice(130, 132), 16)
+
+      const encodedSignature = CowShedSdk.encodeEOASignature(r, s, v)
+
+      const hooksCalldata = CowShedSdk.encodeExecuteHooksForFactory(
+        calls,
+        nonce,
+        BigInt(validTo),
+        account,
+        encodedSignature
+      )
+      const estimateGas = await provider.estimateGas({
+        to: COW_SHED_FACTORY,
+        value: '0',
+        data: hooksCalldata,
+      })
+
+      return { target: COW_SHED_FACTORY, callData: hooksCalldata, gasLimit: estimateGas.add(estimateGas).toString() }
+    },
+    [account, cancelPendingOrder, chainId, provider]
+  )
+
+  return { calculateProxyAddress, signCalls }
+}
diff --git a/apps/cowswap-frontend/src/modules/hooksStore/images/balancer.png b/apps/cowswap-frontend/src/modules/hooksStore/images/balancer.png
new file mode 100644
index 0000000000..fe1b51d0c3
Binary files /dev/null and b/apps/cowswap-frontend/src/modules/hooksStore/images/balancer.png differ
diff --git a/apps/cowswap-frontend/src/modules/hooksStore/types/BalancerPool.ts b/apps/cowswap-frontend/src/modules/hooksStore/types/BalancerPool.ts
new file mode 100644
index 0000000000..6ac33ab7a7
--- /dev/null
+++ b/apps/cowswap-frontend/src/modules/hooksStore/types/BalancerPool.ts
@@ -0,0 +1,40 @@
+export interface PoolsData {
+  address: `0x${string}`
+  chain: string
+  protocolVersion: 1 | 2 | 3
+  id: `0x${string}`
+  name: string
+  symbol: string
+  type: string
+  decimals: number
+  userBalance: {
+    totalBalance: `${number}`
+    totalBalanceUsd: number
+  }
+  displayTokens: {
+    address: `0x${string}`
+    symbol: string
+  }[]
+}
+
+export interface PoolData {
+  id: `0x${string}`
+  address: `0x${string}`
+  decimals: number
+  symbol: string
+  type: string
+  chain: string
+  protocolVersion: 1 | 2 | 3
+  userBalance: {
+    totalBalance: `${number}`
+    totalBalanceUsd: number
+  }
+  poolTokens: {
+    id: `0x${string}`
+    address: `0x${string}`
+    name: string
+    decimals: number
+    symbol: string
+    balance: number
+  }[]
+}
diff --git a/package.json b/package.json
index 0c6b569eac..63f37d9519 100644
--- a/package.json
+++ b/package.json
@@ -65,6 +65,8 @@
     "@1inch/permit-signed-approvals-utils": "^1.4.10",
     "@apollo/client": "^3.1.5",
     "@babel/runtime": "^7.17.0",
+    "@balancer-labs/sdk": "^1.1.5",
+    "@balancer/sdk": "0.22.2",
     "@coinbase/wallet-sdk": "^3.3.0",
     "@cowprotocol/app-data": "^2.1.0",
     "@cowprotocol/cms": "^0.3.1",
@@ -134,6 +136,7 @@
     "@web3-react/url": "^8.2.3",
     "@web3-react/walletconnect-v2": "^8.5.1",
     "@web3modal/ethers5": "^4.1.9",
+    "add": "^2.0.6",
     "bnc-sdk": "^4.6.0",
     "buffer": "^6.0.3",
     "cids": "^1.0.0",
@@ -152,6 +155,7 @@
     "date-fns": "^2.29.3",
     "dotenv": "^16.4.5",
     "ethers": "5.7.2",
+    "ethers_v6": "npm:ethers@^6.12.1",
     "eventemitter3": "^4.0.0",
     "exponential-backoff": "^3.1.1",
     "fast-deep-equal": "^3.1.3",
@@ -229,7 +233,8 @@
     "viem": "^1.16.6",
     "wagmi": "^1.2",
     "web-vitals": "^2.1.4",
-    "web3modal": "1.9.0"
+    "web3modal": "1.9.0",
+    "yarn": "^1.22.22"
   },
   "devDependencies": {
     "@babel/preset-react": "^7.14.5",
diff --git a/yarn.lock b/yarn.lock
index d2459f1599..0577c34558 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -26,6 +26,11 @@
   resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.10.0.tgz#d2a39395c587e092d77cbbc80acf956a54f38bf7"
   integrity sha512-nA9XHtlAkYfJxY7bce8DcN7eKxWWCWkU+1GR9d+U6MbNpfwQp8TI7vqOsBsMcHoT4mBu2kypKoSKnghEzOOq5Q==
 
+"@adraffy/ens-normalize@1.10.1":
+  version "1.10.1"
+  resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.10.1.tgz#63430d04bd8c5e74f8d7d049338f1cd9d4f02069"
+  integrity sha512-96Z2IP3mYmF1Xg2cDm8f1gWGf/HUVedQ3FMifV4kG/PQ4yEP51xDtRAEfhVNt5f/uzpNkZHwWQuUcu6D6K+Ekw==
+
 "@alloc/quick-lru@^5.2.0":
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/@alloc/quick-lru/-/quick-lru-5.2.0.tgz#7bf68b20c0a350f936915fcae06f58e32007ce30"
@@ -2146,6 +2151,43 @@
     "@babel/helper-validator-identifier" "^7.22.20"
     to-fast-properties "^2.0.0"
 
+"@balancer-labs/sdk@^1.1.5":
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/@balancer-labs/sdk/-/sdk-1.1.5.tgz#29e70d15d7e98899831b18d8b909b6569e062758"
+  integrity sha512-Hxmo1u8qJureQxdbVAMAkN9qceeZxcKx4QjoevTDMrSGY5H9jc1hX18p9TTZXwlGAkw8n4rdErydUgsdWjWuLA==
+  dependencies:
+    "@balancer-labs/sor" "^4.1.1-beta.16"
+    "@ethersproject/abi" "^5.4.0"
+    "@ethersproject/abstract-signer" "^5.4.0"
+    "@ethersproject/address" "^5.4.0"
+    "@ethersproject/base64" "5.5.0"
+    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/constants" "^5.4.0"
+    "@ethersproject/contracts" "^5.4.0"
+    "@ethersproject/providers" "^5.4.5"
+    axios "^0.24.0"
+    graphql "^15.6.1"
+    graphql-request "^3.5.0"
+    json-to-graphql-query "^2.2.4"
+    lodash "^4.17.21"
+
+"@balancer-labs/sor@^4.1.1-beta.16":
+  version "4.1.1-beta.17"
+  resolved "https://registry.yarnpkg.com/@balancer-labs/sor/-/sor-4.1.1-beta.17.tgz#8c404a86174003cccf2bb87d49221cfdcf083246"
+  integrity sha512-JcX/HeppyoIs+Sa3Z/pdZhqMOBAGajOwVkBkFA8rehd1K2qaU/k/a3OkbIidXjs4lQI9sJE1WO8RauCLtuLQfg==
+  dependencies:
+    isomorphic-fetch "^2.2.1"
+
+"@balancer/sdk@0.22.2":
+  version "0.22.2"
+  resolved "https://registry.yarnpkg.com/@balancer/sdk/-/sdk-0.22.2.tgz#d725cf8301948a5e28e4f4e4304e983d160ab8eb"
+  integrity sha512-IF/2Ar10/XSCQ7noGGLlGM8KLp1qx/y8IvnbVB7KpbW1SR2zDsQkxEWRTQiPqcj5e0s40ihHrklcDp8vlspDtA==
+  dependencies:
+    decimal.js-light "^2.5.1"
+    lodash.clonedeep "^4.5.0"
+    viem "^2.12.1"
+
 "@bcoe/v8-coverage@^0.2.3":
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
@@ -3279,7 +3321,7 @@
     ethereum-cryptography "^2.0.0"
     micro-ftch "^0.3.1"
 
-"@ethersproject/abi@5.7.0", "@ethersproject/abi@^5.6.3", "@ethersproject/abi@^5.7.0":
+"@ethersproject/abi@5.7.0", "@ethersproject/abi@^5.4.0", "@ethersproject/abi@^5.6.3", "@ethersproject/abi@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.7.0.tgz#b3f3e045bbbeed1af3947335c247ad625a44e449"
   integrity sha512-351ktp42TiRcYB3H1OP8yajPeAQstMW/yCFokj/AthP9bLHzQFPlOrxOcwYEDkUAICmOHljvN4K39OMTMUa9RA==
@@ -3307,7 +3349,7 @@
     "@ethersproject/transactions" "^5.7.0"
     "@ethersproject/web" "^5.7.0"
 
-"@ethersproject/abstract-signer@5.7.0", "@ethersproject/abstract-signer@^5.7.0":
+"@ethersproject/abstract-signer@5.7.0", "@ethersproject/abstract-signer@^5.4.0", "@ethersproject/abstract-signer@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/abstract-signer/-/abstract-signer-5.7.0.tgz#13f4f32117868452191a4649723cb086d2b596b2"
   integrity sha512-a16V8bq1/Cz+TGCkE2OPMTOUDLS3grCpdjoJCYNnVBbdYEMSgKrU0+B90s8b6H+ByYTBZN7a3g76jdIJi7UfKQ==
@@ -3318,7 +3360,7 @@
     "@ethersproject/logger" "^5.7.0"
     "@ethersproject/properties" "^5.7.0"
 
-"@ethersproject/address@5.7.0", "@ethersproject/address@^5", "@ethersproject/address@^5.0.2", "@ethersproject/address@^5.7.0":
+"@ethersproject/address@5.7.0", "@ethersproject/address@^5", "@ethersproject/address@^5.0.2", "@ethersproject/address@^5.4.0", "@ethersproject/address@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.7.0.tgz#19b56c4d74a3b0a46bfdbb6cfcc0a153fc697f37"
   integrity sha512-9wYhYt7aghVGo758POM5nqcOMaE168Q6aRLJZwUmiqSrAungkG74gSSeKEIR7ukixesdRZGPgVqme6vmxs1fkA==
@@ -3329,6 +3371,13 @@
     "@ethersproject/logger" "^5.7.0"
     "@ethersproject/rlp" "^5.7.0"
 
+"@ethersproject/base64@5.5.0":
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.5.0.tgz#881e8544e47ed976930836986e5eb8fab259c090"
+  integrity sha512-tdayUKhU1ljrlHzEWbStXazDpsx4eg1dBXUSI6+mHlYklOXoXF6lZvw8tnD6oVaWfnMxAgRSKROg3cVKtCcppA==
+  dependencies:
+    "@ethersproject/bytes" "^5.5.0"
+
 "@ethersproject/base64@5.7.0", "@ethersproject/base64@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.7.0.tgz#ac4ee92aa36c1628173e221d0d01f53692059e1c"
@@ -3344,7 +3393,7 @@
     "@ethersproject/bytes" "^5.7.0"
     "@ethersproject/properties" "^5.7.0"
 
-"@ethersproject/bignumber@5.7.0", "@ethersproject/bignumber@^5.7.0":
+"@ethersproject/bignumber@5.7.0", "@ethersproject/bignumber@^5.4.0", "@ethersproject/bignumber@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.7.0.tgz#e2f03837f268ba655ffba03a57853e18a18dc9c2"
   integrity sha512-n1CAdIHRWjSucQO3MC1zPSVgV/6dy/fjL9pMrPP9peL+QxEg9wOsVqwD4+818B6LUEtaXzVHQiuivzRoxPxUGw==
@@ -3353,21 +3402,21 @@
     "@ethersproject/logger" "^5.7.0"
     bn.js "^5.2.1"
 
-"@ethersproject/bytes@5.7.0", "@ethersproject/bytes@^5.7.0":
+"@ethersproject/bytes@5.7.0", "@ethersproject/bytes@^5.4.0", "@ethersproject/bytes@^5.5.0", "@ethersproject/bytes@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.7.0.tgz#a00f6ea8d7e7534d6d87f47188af1148d71f155d"
   integrity sha512-nsbxwgFXWh9NyYWo+U8atvmMsSdKJprTcICAkvbBffT75qDocbuggBU0SJiVK2MuTrp0q+xvLkTnGMPK1+uA9A==
   dependencies:
     "@ethersproject/logger" "^5.7.0"
 
-"@ethersproject/constants@5.7.0", "@ethersproject/constants@^5.7.0":
+"@ethersproject/constants@5.7.0", "@ethersproject/constants@^5.4.0", "@ethersproject/constants@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.7.0.tgz#df80a9705a7e08984161f09014ea012d1c75295e"
   integrity sha512-DHI+y5dBNvkpYUMiRQyxRBYBefZkJfo70VUkUAsRjcPs47muV9evftfZ0PJVCXYbAiCgght0DtcF9srFQmIgWA==
   dependencies:
     "@ethersproject/bignumber" "^5.7.0"
 
-"@ethersproject/contracts@5.7.0", "@ethersproject/contracts@^5.4.1", "@ethersproject/contracts@^5.7.0":
+"@ethersproject/contracts@5.7.0", "@ethersproject/contracts@^5.4.0", "@ethersproject/contracts@^5.4.1", "@ethersproject/contracts@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/contracts/-/contracts-5.7.0.tgz#c305e775abd07e48aa590e1a877ed5c316f8bd1e"
   integrity sha512-5GJbzEU3X+d33CdfPhcyS+z8MzsTrBGk/sc+G+59+tPa9yFkl6HQ9D6L0QMgNTA9q8dT0XKxxkyp883XsQvbbg==
@@ -5115,6 +5164,20 @@
   dependencies:
     "@noble/hashes" "1.3.2"
 
+"@noble/curves@1.4.0":
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/@noble/curves/-/curves-1.4.0.tgz#f05771ef64da724997f69ee1261b2417a49522d6"
+  integrity sha512-p+4cb332SFCrReJkCYe8Xzm0OWi4Jji5jVdIZRL/PmacmDkFNw6MrrV+gGpiPxLHbV+zKFRywUWbaseT+tZRXg==
+  dependencies:
+    "@noble/hashes" "1.4.0"
+
+"@noble/curves@^1.4.0", "@noble/curves@~1.4.0":
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/@noble/curves/-/curves-1.4.2.tgz#40309198c76ed71bc6dbf7ba24e81ceb4d0d1fe9"
+  integrity sha512-TavHr8qycMChk8UwMld0ZDRvatedkzWfH8IiaeGCfymOP5i0hSCozz9vHOL0nkwk7HRMlFnAiKpS2jrUmSybcw==
+  dependencies:
+    "@noble/hashes" "1.4.0"
+
 "@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"
@@ -5130,7 +5193,7 @@
   resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.3.2.tgz#6f26dbc8fbc7205873ce3cee2f690eba0d421b39"
   integrity sha512-MVC8EAQp7MvEcm30KWENFjgR+Mkmf+D189XJTkFIlwohU5hcBbn1ZkKq7KVTi2Hme3PMGF390DaL52beVrIihQ==
 
-"@noble/hashes@^1.3.1":
+"@noble/hashes@1.4.0", "@noble/hashes@^1.3.1", "@noble/hashes@^1.4.0", "@noble/hashes@~1.4.0":
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.4.0.tgz#45814aa329f30e4fe0ba49426f49dfccdd066426"
   integrity sha512-V1JJ1WTRUqHHrOSh597hURcMqVKVGL/ea3kv0gSnEdsEZ0/+VyPghM1lMNGc00z7CIQorSvbKpuJkxvuHbvdbg==
@@ -6248,6 +6311,11 @@
   resolved "https://registry.yarnpkg.com/@scure/base/-/base-1.1.1.tgz#ebb651ee52ff84f420097055f4bf46cfba403938"
   integrity sha512-ZxOhsSyxYwLJj3pLZCefNitxsj093tb2vq90mp2txoYeBqbcjDjqFhyM8eUjq/uFm6zJ+mUuqxlS2FkuSY1MTA==
 
+"@scure/base@~1.1.6":
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/@scure/base/-/base-1.1.7.tgz#fe973311a5c6267846aa131bc72e96c5d40d2b30"
+  integrity sha512-PPNYBslrLNNUQ/Yad37MHYsNQtK67EhWb6WtSvNLLPo7SdVZgkUjD6Dg+5On7zNwmskf8OX7I7Nx5oN+MIWE0g==
+
 "@scure/bip32@1.1.5":
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/@scure/bip32/-/bip32-1.1.5.tgz#d2ccae16dcc2e75bc1d75f5ef3c66a338d1ba300"
@@ -6275,6 +6343,15 @@
     "@noble/hashes" "~1.3.2"
     "@scure/base" "~1.1.2"
 
+"@scure/bip32@1.4.0":
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/@scure/bip32/-/bip32-1.4.0.tgz#4e1f1e196abedcef395b33b9674a042524e20d67"
+  integrity sha512-sVUpc0Vq3tXCkDGYVWGIZTRfnvu8LoTDaev7vbwh0omSvVORONr960MQWdKqJDCReIEmTj3PAr73O3aoxz7OPg==
+  dependencies:
+    "@noble/curves" "~1.4.0"
+    "@noble/hashes" "~1.4.0"
+    "@scure/base" "~1.1.6"
+
 "@scure/bip39@1.1.1":
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/@scure/bip39/-/bip39-1.1.1.tgz#b54557b2e86214319405db819c4b6a370cf340c5"
@@ -6291,6 +6368,14 @@
     "@noble/hashes" "~1.3.0"
     "@scure/base" "~1.1.0"
 
+"@scure/bip39@1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@scure/bip39/-/bip39-1.3.0.tgz#0f258c16823ddd00739461ac31398b4e7d6a18c3"
+  integrity sha512-disdg7gHuTDZtY+ZdkmLpPCk7fxZSu3gBiEGuoC1XYxv9cGx3Z6cpTggCgW6odSOOIXCiDjuGejW+aJKCY/pIQ==
+  dependencies:
+    "@noble/hashes" "~1.4.0"
+    "@scure/base" "~1.1.6"
+
 "@sentry-internal/tracing@7.64.0":
   version "7.64.0"
   resolved "https://registry.yarnpkg.com/@sentry-internal/tracing/-/tracing-7.64.0.tgz#3e110473b8edf805b799cc91d6ee592830237bb4"
@@ -8187,6 +8272,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-20.4.5.tgz#9dc0a5cb1ccce4f7a731660935ab70b9c00a5d69"
   integrity sha512-rt40Nk13II9JwQBdeYqmbn2Q6IVTA5uPhvSO+JVqdXw/6/4glI6oR9ezty/A9Hg5u7JH4OmYmuQ+XvjKm0Datg==
 
+"@types/node@18.15.13":
+  version "18.15.13"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.15.13.tgz#f64277c341150c979e42b00e4ac289290c9df469"
+  integrity sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q==
+
 "@types/node@18.16.9":
   version "18.16.9"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-18.16.9.tgz#e79416d778a8714597342bb87efb5a6e914f7a73"
@@ -10313,6 +10403,11 @@ abitype@1.0.0:
   resolved "https://registry.yarnpkg.com/abitype/-/abitype-1.0.0.tgz#237176dace81d90d018bebf3a45cb42f2a2d9e97"
   integrity sha512-NMeMah//6bJ56H5XRj8QCV4AwuW6hB6zqz2LnhhLdcWVQOsXki6/Pn3APeqxCma62nXIcmZWdu1DlHWS74umVQ==
 
+abitype@1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/abitype/-/abitype-1.0.5.tgz#29d0daa3eea867ca90f7e4123144c1d1270774b6"
+  integrity sha512-YzDhti7cjlfaBhHutMaboYB21Ha3rXR9QTkNJFzYC4kC8YclaiwPBBBJY8ejFdu2wnJeZCVZSMlQJ7fi8S6hsw==
+
 abort-controller@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/abort-controller/-/abort-controller-3.0.0.tgz#eaf54d53b62bae4138e809ca225c8439a6efb392"
@@ -10389,6 +10484,11 @@ acorn@^8.11.3:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.11.3.tgz#71e0b14e13a4ec160724b38fb7b0f233b1b81d7a"
   integrity sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==
 
+add@^2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/add/-/add-2.0.6.tgz#248f0a9f6e5a528ef2295dbeec30532130ae2235"
+  integrity sha512-j5QzrmsokwWWp6kUcJQySpbG+xfOBqqKnup3OIk1pz+kB/80SLorZ9V8zHFLO92Lcd+hbvq8bT+zOGoPkmBV0Q==
+
 address@^1.0.1, address@^1.1.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/address/-/address-1.2.2.tgz#2b5248dac5485a6390532c6a517fda2e3faac89e"
@@ -10407,6 +10507,11 @@ aes-js@3.0.0:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
   integrity sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==
 
+aes-js@4.0.0-beta.5:
+  version "4.0.0-beta.5"
+  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-4.0.0-beta.5.tgz#8d2452c52adedebc3a3e28465d858c11ca315873"
+  integrity sha512-G965FqalsNyrPqgEGON7nIx1e/OVENSgiEIzyC63haUMuvNnwIgIjMs52hlTCKhkBny7A2ORNlfY9Zu+jmGk1Q==
+
 aes-js@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.1.2.tgz#db9aabde85d5caabbfc0d4f2a4446960f627146a"
@@ -11003,6 +11108,13 @@ axios@^0.19.2:
   dependencies:
     follow-redirects "1.5.10"
 
+axios@^0.24.0:
+  version "0.24.0"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.24.0.tgz#804e6fa1e4b9c5288501dd9dff56a7a0940d20d6"
+  integrity sha512-Q6cWsys88HoPgAaFAVUb0WpPk0O8iTeisR9IMqy9G8AbO4NlpVknrnQS03zzF9PGAWgO3cgletO3VjV/P7VztA==
+  dependencies:
+    follow-redirects "^1.14.4"
+
 axios@^1.6.0:
   version "1.6.8"
   resolved "https://registry.yarnpkg.com/axios/-/axios-1.6.8.tgz#66d294951f5d988a00e87a0ffb955316a619ea66"
@@ -13086,7 +13198,7 @@ cross-env@^7.0.3:
   dependencies:
     cross-spawn "^7.0.1"
 
-cross-fetch@^3.0.4, cross-fetch@^3.1.4, cross-fetch@^3.1.5, cross-fetch@^3.1.6:
+cross-fetch@^3.0.4, cross-fetch@^3.0.6, cross-fetch@^3.1.4, cross-fetch@^3.1.5, cross-fetch@^3.1.6:
   version "3.1.8"
   resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.1.8.tgz#0327eba65fd68a7d119f8fb2bf9334a1a7956f82"
   integrity sha512-cvA+JwZoU0Xq+h6WkMvAUqPEYy92Obet6UdKLfW60qn99ftItKjB5T+BkyWOFWe2pUyfQ+IJHmpOTznqk1M6Kg==
@@ -14022,7 +14134,7 @@ decamelize@^1.1.0, decamelize@^1.2.0:
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==
 
-decimal.js-light@^2.5.0:
+decimal.js-light@^2.5.0, decimal.js-light@^2.5.1:
   version "2.5.1"
   resolved "https://registry.yarnpkg.com/decimal.js-light/-/decimal.js-light-2.5.1.tgz#134fd32508f19e208f4fb2f8dac0d2626a867934"
   integrity sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg==
@@ -15912,6 +16024,19 @@ ethers@5.7.2, ethers@^5.7.0:
     "@ethersproject/web" "5.7.1"
     "@ethersproject/wordlists" "5.7.0"
 
+"ethers_v6@npm:ethers@^6.12.1":
+  version "6.13.2"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.13.2.tgz#4b67d4b49e69b59893931a032560999e5e4419fe"
+  integrity sha512-9VkriTTed+/27BGuY1s0hf441kqwHJ1wtN2edksEtiRvXx+soxRX3iSXTfFqq2+YwrOqbDoTHjIhQnjJRlzKmg==
+  dependencies:
+    "@adraffy/ens-normalize" "1.10.1"
+    "@noble/curves" "1.2.0"
+    "@noble/hashes" "1.3.2"
+    "@types/node" "18.15.13"
+    aes-js "4.0.0-beta.5"
+    tslib "2.4.0"
+    ws "8.17.1"
+
 ethjs-unit@0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/ethjs-unit/-/ethjs-unit-0.1.6.tgz#c665921e476e87bce2a9d588a6fe0405b2c41699"
@@ -16539,7 +16664,7 @@ follow-redirects@^1.0.0, follow-redirects@^1.15.0:
   resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.2.tgz#b460864144ba63f2681096f274c4e57026da2c13"
   integrity sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==
 
-follow-redirects@^1.15.6:
+follow-redirects@^1.14.4, follow-redirects@^1.15.6:
   version "1.15.6"
   resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.6.tgz#7f815c0cda4249c74ff09e95ef97c23b5fd0399b"
   integrity sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==
@@ -17201,6 +17326,15 @@ graphql-request@4.3.0, graphql-request@^4.3.0:
     extract-files "^9.0.0"
     form-data "^3.0.0"
 
+graphql-request@^3.5.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/graphql-request/-/graphql-request-3.7.0.tgz#c7406e537084f8b9788541e3e6704340ca13055b"
+  integrity sha512-dw5PxHCgBneN2DDNqpWu8QkbbJ07oOziy8z+bK/TAXufsOLaETuVO4GkXrbs0WjhdKhBMN3BkpN/RIvUHkmNUQ==
+  dependencies:
+    cross-fetch "^3.0.6"
+    extract-files "^9.0.0"
+    form-data "^3.0.0"
+
 graphql-tag@^2.12.6:
   version "2.12.6"
   resolved "https://registry.yarnpkg.com/graphql-tag/-/graphql-tag-2.12.6.tgz#d441a569c1d2537ef10ca3d1633b48725329b5f1"
@@ -17208,6 +17342,11 @@ graphql-tag@^2.12.6:
   dependencies:
     tslib "^2.1.0"
 
+graphql@^15.6.1:
+  version "15.9.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-15.9.0.tgz#4e8ca830cfd30b03d44d3edd9cac2b0690304b53"
+  integrity sha512-GCOQdvm7XxV1S4U4CGrsdlEN37245eC8P9zaYCMr6K1BG0IPGy5lUwmJsEOGyl1GD6HXjOtl2keCP9asRBwNvA==
+
 graphql@^16.3.0:
   version "16.8.1"
   resolved "https://registry.yarnpkg.com/graphql/-/graphql-16.8.1.tgz#1930a965bef1170603702acdb68aedd3f3cf6f07"
@@ -20739,6 +20878,11 @@ json-text-sequence@~0.1.0:
   dependencies:
     delimit-stream "0.1.0"
 
+json-to-graphql-query@^2.2.4:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/json-to-graphql-query/-/json-to-graphql-query-2.2.5.tgz#56b072a693b50fd4dc981367b60d52e3dc78f426"
+  integrity sha512-5Nom9inkIMrtY992LMBBG1Zaekrc10JaRhyZgprwHBVMDtRgllTvzl0oBbg13wJsVZoSoFNNMaeIVQs0P04vsA==
+
 json5@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.2.tgz#63d98d60f21b313b77c4d6da18bfa69d80e1d593"
@@ -21318,6 +21462,11 @@ lodash.camelcase@^4.3.0:
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
   integrity sha512-TwuEnCnxbc3rAvhf/LbG7tJUDzhqXyFnv3dtzLOPgCG/hODL7WFnsbwktkD7yUV0RrreP/l1PALq/YSg6VvjlA==
 
+lodash.clonedeep@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
+  integrity sha512-H5ZhCF25riFd9uB5UCkVKo61m3S/xZk1x4wA6yp/L3RFP6Z/eHH1ymQcGLo7J3GMPfm0V/7m1tryHuGVxpqEBQ==
+
 lodash.debounce@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
@@ -28746,6 +28895,11 @@ tslib@1.14.1, tslib@^1.0.0, tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
+tslib@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+  integrity sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==
+
 tslib@2.5.2:
   version "2.5.2"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.5.2.tgz#1b6f07185c881557b0ffa84b111a0106989e8338"
@@ -29627,6 +29781,21 @@ viem@^2.1.1:
     isows "1.0.4"
     ws "8.13.0"
 
+viem@^2.12.1:
+  version "2.19.1"
+  resolved "https://registry.yarnpkg.com/viem/-/viem-2.19.1.tgz#38ccffbacf69d8a2f940ff35be8ea3ac42ea5d61"
+  integrity sha512-a0ca/ACEz3FRZB3OmiSfRUogWZGQh700wu7Pg3GmAWiGD+0PS9bVaWG67JQ+9azFZLq0BU/m0t2CeWd3xi8IzQ==
+  dependencies:
+    "@adraffy/ens-normalize" "1.10.0"
+    "@noble/curves" "1.4.0"
+    "@noble/hashes" "1.4.0"
+    "@scure/bip32" "1.4.0"
+    "@scure/bip39" "1.3.0"
+    abitype "1.0.5"
+    isows "1.0.4"
+    webauthn-p256 "0.0.5"
+    ws "8.17.1"
+
 vite-node@0.32.4:
   version "0.32.4"
   resolved "https://registry.yarnpkg.com/vite-node/-/vite-node-0.32.4.tgz#7b3f94af5a87c631fbc380ba662914bafbd04d80"
@@ -30342,6 +30511,14 @@ web3modal@1.9.0:
     styled-components "^5.1.1"
     tslib "^1.10.0"
 
+webauthn-p256@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/webauthn-p256/-/webauthn-p256-0.0.5.tgz#0baebd2ba8a414b21cc09c0d40f9dd0be96a06bd"
+  integrity sha512-drMGNWKdaixZNobeORVIqq7k5DsRC9FnG201K2QjeOoQLmtSDaSsVZdkg6n5jUALJKcAG++zBPJXmv6hy0nWFg==
+  dependencies:
+    "@noble/curves" "^1.4.0"
+    "@noble/hashes" "^1.4.0"
+
 webidl-conversions@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
@@ -31194,6 +31371,11 @@ ws@8.16.0:
   resolved "https://registry.yarnpkg.com/ws/-/ws-8.16.0.tgz#d1cd774f36fbc07165066a60e40323eab6446fd4"
   integrity sha512-HS0c//TP7Ina87TfiPUz1rQzMhHrl/SG2guqRcTOIUYD2q8uhUdNHZYJUaQ8aTGPzCh+c6oawMKW35nFl1dxyQ==
 
+ws@8.17.1:
+  version "8.17.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.17.1.tgz#9293da530bb548febc95371d90f9c878727d919b"
+  integrity sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==
+
 ws@^3.0.0:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
@@ -31366,6 +31548,11 @@ yargs@^16.2.0:
     y18n "^5.0.5"
     yargs-parser "^20.2.2"
 
+yarn@^1.22.22:
+  version "1.22.22"
+  resolved "https://registry.yarnpkg.com/yarn/-/yarn-1.22.22.tgz#ac34549e6aa8e7ead463a7407e1c7390f61a6610"
+  integrity sha512-prL3kGtyG7o9Z9Sv8IPfBNrWTDmXB4Qbes8A9rEzt6wkJV8mUvoirjU0Mp3GGAU06Y0XQyA3/2/RQFVuK7MTfg==
+
 yauzl@^2.10.0:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"