Network-wide aggregates

To answer "how much is staked across all StakeWise V3 vaults?" use sdk.utils.getStakewiseStats(). It returns the protocol-wide aggregate for the network the SDK is bound to.

Total ETH staked across all V3 vaults

import { formatEther } from 'ethers'
import { StakeWiseSDK, Network } from '@stakewise/v3-sdk'

const sdk = new StakeWiseSDK({
  network: Network.Mainnet,
  endpoints: { web3: 'https://main-rpc.io' },
})

const stats = await sdk.utils.getStakewiseStats()

console.log(`Total: ${formatEther(stats.totalAssets)} ETH`)
console.log(`Users: ${stats.usersCount}`)
console.log(`Earned: ${formatEther(stats.totalEarnedAssets)} ETH`)

stats.totalAssets and stats.totalEarnedAssets are wei strings; convert with BigInt for math, with formatEther for display. On Gnosis swap Network.Mainnet for Network.Gnosis and the value is in GNO.

Cross-chain TVL

Instantiate one SDK per chain, run them concurrently:

import { formatEther } from 'ethers'
import { StakeWiseSDK, Network } from '@stakewise/v3-sdk'

const mainnet = new StakeWiseSDK({
  network: Network.Mainnet,
  endpoints: { web3: 'https://main-rpc.io' },
})

const gnosis = new StakeWiseSDK({
  network: Network.Gnosis,
  endpoints: { web3: 'https://gnosis-rpc.io' },
})

const [ mainnetStats, gnosisStats ] = await Promise.all([
  mainnet.utils.getStakewiseStats(),
  gnosis.utils.getStakewiseStats(),
])

console.log(`Mainnet TVL: ${formatEther(mainnetStats.totalAssets)} ETH`)
console.log(`Gnosis TVL: ${formatEther(gnosisStats.totalAssets)} GNO`)