SDK

Installation

For installation instructions use Getting started

API Methods

Javascript

getAllVaults(params?)

Get information about all available vaults.

const vaults = await sdk.getAllVaults({
  query: {
    page: 0,
    perPage: 100,
    allowedNetworks: ['mainnet', 'polygon'],
    allowedProtocols: ['aave', 'compound'],
    allowedAssets: ['USDC', 'USDT'],
    minTvl: 1000000,
    maxTvl: 100000000,
    onlyTransactional: true,
    onlyAppFeatured: false
  }
})

getVault(params)

Get detailed information about a specific vault.

const vault = await sdk.getVault({
  path: {
    network: 'mainnet',
    vaultAddress: '0x1234...'
  }
})

Historical Data Methods

getVaultHistoricalData(params)

Get historical APY and TVL data for a vault.

const historicalData = await sdk.getVaultHistoricalData({
  path: {
    network: 'mainnet',
    vaultAddress: '0x1234...'
  },
  query: {
    page: 0,
    perPage: 100,
    apyInterval: '30day',
    fromTimestamp: 1640995200,
    toTimestamp: 1672531200
  }
})

Portfolio Methods

getPositions(params)

Get all positions for a user address.

const positions = await sdk.getPositions({
  path: {
    userAddress: '0x1234...'
  },
  query: {
    allowedNetworks: ['mainnet', 'polygon']
  }
})

getDepositOptions(params)

Get the best deposit options for a user.

const options = await sdk.getDepositOptions({
  path: {
    userAddress: '0x1234...'
  },
  query: {
    allowedNetworks: ['mainnet', 'polygon'],
    allowedAssets: ['USDC', 'USDT'],
    allowedProtocols: ['aave', 'compound'],
    minTvl: 1000000,
    minUsdAssetValueThreshold: 1000,
    onlyTransactional: true,
    onlyAppFeatured: false,
    apyInterval: '7day',
    alwaysReturnAssets: ['USDC'],
    maxVaultsPerAsset: 5
  }
})

getIdleAssets(params)

Get idle assets in a user's wallet that could be earning yield.

const idleAssets = await sdk.getIdleAssets({
  path: {
    userAddress: '0x1234...'
  }
})

getVaultTotalReturns(params)

Get total returns for a specific user and vault.

const returns = await sdk.getVaultTotalReturns({
  path: {
    userAddress: '0x1234...',
    network: 'mainnet',
    vaultAddress: '0x5678...'
  }
})

getVaultHolderEvents(params)

Get events (deposits, withdrawals) for a specific user and vault.

const events = await sdk.getVaultHolderEvents({
  path: {
    userAddress: '0x1234...',
    network: 'mainnet',
    vaultAddress: '0x5678...'
  }
})

Transaction Methods

getTransactionsContext(params)

Get transaction context for a specific vault interaction.

const context = await sdk.getTransactionsContext({
  path: {
    userAddress: '0x1234...',
    network: 'mainnet',
    vaultAddress: '0x5678...'
  }
})

getActions(params)

Get available actions (deposit, withdraw, etc.) for a vault.

const actions = await sdk.getActions({
  path: {
    action: 'deposit',
    userAddress: '0x1234...',
    network: 'mainnet',
    vaultAddress: '0x5678...'
  },
  query: {
    assetAddress: '0xA0b86a33E6b2e7d8bB9bdB1c23f6fD7b52b5c8e2',
    amount: '1000000000',
    simulate: false
  }
})

Benchmark Methods

(WIP)

Error Handling

The SDK throws HttpResponseError for API errors:

import { VaultsSdk, HttpResponseError } from 'vaultsfyi'

try {
  const vault = await sdk.getVault({
    path: {
      network: 'mainnet',
      vaultAddress: 'invalid-address'
    }
  })
} catch (error) {
  if (error instanceof HttpResponseError) {
    console.error('API Error:', error.message)
  }
}

TypeScript Support

This SDK is written in TypeScript and provides full type safety. All API responses are properly typed based on the OpenAPI specification.

// Types are automatically inferred
const vaults = await sdk.getAllVaults() // Type: DetailedVault[]
const vault = await sdk.getVault({ /* ... */ }) // Type: DetailedVault

License

MIT License - see the LICENSE file for details.

Python

get_all_vaults(**kwargs)

Get information about all available vaults.

vaults = client.get_all_vaults(
    page=0,
    perPage=100,
    allowedNetworks=['mainnet', 'polygon'],
    allowedProtocols=['aave', 'compound'],
    allowedAssets=['USDC', 'USDT'],
    minTvl=1000000,
    maxTvl=100000000,
    onlyTransactional=True,
    onlyAppFeatured=False
)

get_vault(network, vault_address, **kwargs)

Get detailed information about a specific vault.

vault = client.get_vault(
    network='mainnet',
    vault_address='0x1234...'
)

Historical Data Methods

get_vault_historical_data(network, vault_address, **kwargs)

Get historical APY and TVL data for a vault.

historical_data = client.get_vault_historical_data(
    network='mainnet',
    vault_address='0x1234...',
    page=0,
    perPage=100,
    apyInterval='30day',
    fromTimestamp=1640995200,
    toTimestamp=1672531200
)

Portfolio Methods

get_positions(user_address, **kwargs)

Get all positions for a user address.

positions = client.get_positions(
    user_address='0x1234...',
    allowedNetworks=['mainnet', 'polygon']
)

get_deposit_options(user_address, allowed_assets=None, **kwargs)

Get the best deposit options for a user.

options = client.get_deposit_options(
    user_address='0x1234...',
    allowed_assets=['USDC', 'USDT'],
    allowedNetworks=['mainnet', 'polygon'],
    allowedProtocols=['aave', 'compound'],
    minTvl=1000000,
    minUsdAssetValueThreshold=1000,
    onlyTransactional=True,
    onlyAppFeatured=False,
    apyInterval='7day',
    alwaysReturnAssets=['USDC'],
    maxVaultsPerAsset=5
)

get_idle_assets(user_address, **kwargs)

Get idle assets in a user's wallet that could be earning yield.

idle_assets = client.get_idle_assets(
    user_address='0x1234...'
)

get_vault_total_returns(user_address, network, vault_address, **kwargs)

Get total returns for a specific user and vault.

returns = client.get_vault_total_returns(
    user_address='0x1234...',
    network='mainnet',
    vault_address='0x5678...'
)

get_vault_holder_events(user_address, network, vault_address, **kwargs)

Get events (deposits, withdrawals) for a specific user and vault.

events = client.get_vault_holder_events(
    user_address='0x1234...',
    network='mainnet',
    vault_address='0x5678...'
)

Transaction Methods

get_transactions_context(user_address, network, vault_address, **kwargs)

Get transaction context for a specific vault interaction.

context = client.get_transactions_context(
    user_address='0x1234...',
    network='mainnet',
    vault_address='0x5678...'
)

get_actions(action, user_address, network, vault_address, **kwargs)

Get available actions (deposit, withdraw, etc.) for a vault.

actions = client.get_actions(
    action='deposit',
    user_address='0x1234...',
    network='mainnet',
    vault_address='0x5678...',
    amount='1000000000',
    asset_address='0xA0b86a33E6b2e7d8bB9bdB1c23f6fD7b52b5c8e2',
    simulate=False
)

Benchmark Methods

get_benchmarks(network, code)

Get benchmark APY data for a specific network and benchmark code.

# Get USD benchmark for mainnet
usd_benchmark = client.get_benchmarks('mainnet', 'usd')

# Get ETH benchmark for mainnet
eth_benchmark = client.get_benchmarks('mainnet', 'eth')

get_historical_benchmarks(network, code, **kwargs)

Get historical benchmark APY data with pagination and filtering.

# Get historical USD benchmarks with basic pagination
historical = client.get_historical_benchmarks(
    network='mainnet',
    code='usd',
    page=0,
    per_page=100
)

# Get historical ETH benchmarks with timestamp filtering
historical_filtered = client.get_historical_benchmarks(
    network='mainnet',
    code='eth',
    from_timestamp=1640995200,
    to_timestamp=1672531200,
    page=0,
    per_page=50
)

Available benchmark codes:

• 'usd' - USD benchmark rate (includes Aave v3 USDC/USDT, sDAI, Compound v3 USDC)

• 'eth' - ETH benchmark rate (includes Lido stETH, ether.fi eETH, Coinbase cbETH, Rocket Pool rETH)

Error Handling

The SDK provides specific exception types:

from vaultsfyi import VaultsSdk, HttpResponseError, AuthenticationError

try:
    client = VaultsSdk(api_key="invalid_key")
    result = client.get_benchmarks()
except AuthenticationError:
    print("Invalid API key")
except HttpResponseError as e:
    print(f"API error: {e}")

Requirements

• Python 3.8+

• requests

License

MIT License