Actions111
- Account Actions
- Administration Actions
- Block Actions
- Confirmation Actions
- Conversion Actions
- Key Actions
- Ledger Actions
- Network Actions
- Representative Actions
- Transaction Actions
- Wallet Actions
- Add Key to Wallet
- Add Watch-Only
- Change Password
- Change Wallet Seed
- Check Wallet Locked
- Create Account
- Create Multiple Accounts
- Create Wallet
- Destroy Wallet
- Enter Password
- Export Wallet
- Get Account Work
- Get Receive Minimum
- Get Wallet Balances
- Get Wallet Frontiers
- Get Wallet History
- Get Wallet Info
- Get Wallet Ledger
- Get Wallet Receivable
- Get Wallet Representative
- Get Wallet Work
- List Accounts
- Lock Wallet
- Move Accounts
- Remove Account
- Republish Wallet Blocks
- Search Receivable
- Search Receivable All
- Set Account Representative
- Set Account Work
- Set Receive Minimum
- Set Wallet Representative
- Validate Password
- Wallet Contains
- Work Actions
Wallet → Wallet Contains
AI-generatedSummary
Check if a Nano account exists in a wallet.
Inputs
- walletAccount (required) — Nano account address to look for (e.g., nano_1...).
- manualWalletId — Wallet ID to use; if omitted, the credential‑configured wallet is used.
- options — Advanced RPC options.
Output shape
{ contains: boolean }
The Nano RPC method
wallet_containsreturns an object with acontainsfield set totrueif the account is present in the specified wallet, otherwisefalse. The node forwards any timeout or retry options via the underlying RPC call.