Merge pull request #56 from abelium-rd/staging

add reward UTXO request timeout

utils/chain/p_chain_rpc_client.go

@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"os"
+	"time"
 
 	"github.com/ava-labs/avalanchego/api"
 	"github.com/ava-labs/avalanchego/ids"
@@ -13,6 +14,10 @@ import (
 	"github.com/ybbus/jsonrpc/v3"
 )
 
+const (
+	RequestTimeout = 10 * time.Second
+)
+
 // Copy-paste from
 //
 //	"github.com/ava-labs/avalanchego/vms/platformvm/service"
@@ -45,7 +50,8 @@ func (c *AvalancheRPCClient) GetRewardUTXOs(id ids.ID) (*GetRewardUTXOsReply, er
 		Encoding: formatting.Hex,
 	}
 	reply := &GetRewardUTXOsReply{}
-	ctx := context.Background()
+	ctx, cancelCtx := context.WithTimeout(context.Background(), RequestTimeout)
+	defer cancelCtx()
 	response, err := c.client.Call(ctx, "platform.getRewardUTXOs", params)
 	if err != nil {
 		return nil, err