SolanaRPCBlockSubscribe constructor
      const
      SolanaRPCBlockSubscribe({ 
    
    
- required SubscribeBlockFilter filter,
- BlockSubscribeTransactionDetails? transactionDetails,
- bool? showRewards,
- bool? maxSupportedTransactionVersion,
- Commitment? commitment,
- SolanaRPCEncoding? encoding = SolanaRPCEncoding.base64,
Implementation
const SolanaRPCBlockSubscribe(
    {required this.filter,
    this.transactionDetails,
    this.showRewards,
    this.maxSupportedTransactionVersion,
    Commitment? commitment,
    SolanaRPCEncoding? encoding = SolanaRPCEncoding.base64})
    : super(commitment: commitment, encoding: encoding);