Add getBlockProduction RPC method

client/src/rpc_request.rs

@@ -11,6 +11,7 @@ pub enum RpcRequest {
     DeregisterNode,
     GetAccountInfo,
     GetBalance,
+    GetBlockProduction,
     GetBlockTime,
     GetClusterNodes,
     GetConfirmedBlock,
@@ -83,6 +84,7 @@ impl fmt::Display for RpcRequest {
             RpcRequest::DeregisterNode => "deregisterNode",
             RpcRequest::GetAccountInfo => "getAccountInfo",
             RpcRequest::GetBalance => "getBalance",
+            RpcRequest::GetBlockProduction => "getBlockProduction",
             RpcRequest::GetBlockTime => "getBlockTime",
             RpcRequest::GetClusterNodes => "getClusterNodes",
             RpcRequest::GetConfirmedBlock => "getConfirmedBlock",