Overview
This node interacts with the Solana blockchain to perform operations such as retrieving the balance of a Solana wallet. It is useful for scenarios where users need to check the balance of a specific Solana wallet address programmatically, for example, in financial applications, wallet management, or blockchain monitoring tools.
Use Case Examples
- Checking the balance of a user's Solana wallet before initiating a transaction.
- Monitoring wallet balances for an investment portfolio application.
Properties
| Name | Meaning |
|---|---|
| Wallet Address | The Solana wallet address to get the balance for, required for the 'Get Balance' operation. |
Output
JSON
balance- The balance of the specified Solana wallet address in lamports (smallest unit of SOL).
Dependencies
- Solana blockchain connection via RPC URL and WebSocket endpoint
- An API key credential containing the RPC URL, WebSocket endpoint, and private key for authentication
Troubleshooting
- Ensure the provided wallet address is valid and correctly formatted; invalid addresses will cause errors.
- Verify that the RPC URL and WebSocket endpoint in the credentials are correct and accessible.
- Check that the private key in the credentials is valid and corresponds to the wallet being queried.
- Common error messages may include connection failures to the Solana network or authorization errors due to invalid credentials. Resolving these involves verifying network connectivity and credential correctness.
Links
- Solana JSON RPC API - getBalance - Official documentation for the Solana getBalance RPC method used to retrieve wallet balances.