basevm actions passing

examples/basevm/cmd/base-cli/cmd/action.go

@@ -6,6 +6,7 @@ package cmd
 import (
 	"context"
 
+	"github.com/ava-labs/avalanchego/ids"
 	"github.com/ava-labs/hypersdk/examples/basevm/actions"
 	"github.com/spf13/cobra"
 )
@@ -39,7 +40,7 @@ var transferCmd = &cobra.Command{
 		}
 
 		// Select amount
-		amount, err := handler.Root().PromptAmount("amount", balance, nil)
+		amount, err := handler.Root().PromptAmount("amount", ids.Empty, balance, nil)
 		if err != nil {
 			return err
 		}

examples/basevm/cmd/base-cli/cmd/handler.go

@@ -11,6 +11,7 @@ import (
 	brpc "github.com/ava-labs/hypersdk/examples/basevm/rpc"
 	"github.com/ava-labs/hypersdk/examples/basevm/utils"
 	"github.com/ava-labs/hypersdk/rpc"
+	hutils "github.com/ava-labs/hypersdk/utils"
 )
 
 var _ cli.Controller = (*Controller)(nil)
@@ -55,6 +56,30 @@ func (h *Handler) DefaultActor() (
 		), nil
 }
 
+func (h *Handler) GetBalance(
+	ctx context.Context,
+	cli *brpc.JSONRPCClient,
+	publicKey crypto.PublicKey,
+) (uint64, error) {
+	addr := utils.Address(publicKey)
+	balance, err := cli.Balance(ctx, addr)
+	if err != nil {
+		return 0, err
+	}
+	if balance == 0 {
+		hutils.Outf("{{red}}balance:{{/}} 0 %s\n", consts.Symbol)
+		hutils.Outf("{{red}}please send funds to %s{{/}}\n", addr)
+		hutils.Outf("{{red}}exiting...{{/}}\n")
+		return 0, nil
+	}
+	hutils.Outf(
+		"{{yellow}}balance:{{/}} %s %s\n",
+		hutils.FormatBalance(balance),
+		consts.Symbol,
+	)
+	return balance, nil
+}
+
 type Controller struct {
 	databasePath string
 }