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Gets the balance of a specific token, including native tokens, for a given address (wallet or contract) on the blockchain.
Only the native tokens BTC and ETH, and the ERC-20, ERC-721, and ERC 1155 token standards are supported.
This is an asynchronous operation using the standard naming convention for .NET 4.7.2 or higher.
Namespace: Amazon.ManagedBlockchainQuery
Assembly: AWSSDK.ManagedBlockchainQuery.dll
Version: 3.x.y.z
public virtual Task<GetTokenBalanceResponse> GetTokenBalanceAsync( GetTokenBalanceRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the GetTokenBalance service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| AccessDeniedException | The Amazon Web Services account doesn’t have access to this resource. |
| InternalServerException | The request processing has failed because of an internal error in the service. |
| ResourceNotFoundException | The resource was not found. |
| ServiceQuotaExceededException | The service quota has been exceeded for this resource. |
| ThrottlingException | The request or operation couldn't be performed because a service is throttling requests. The most common source of throttling errors is when you create resources that exceed your service limit for this resource type. Request a limit increase or delete unused resources, if possible. |
| ValidationException | The resource passed is invalid. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.7.2 and newer