Calculate fee in Kbs

Author: mateeullahmalik

supernode/services/cascade/adaptors/lumera.go

@@ -18,9 +18,8 @@ type LumeraClient interface {
 
 	// Action Module
 	GetAction(ctx context.Context, actionID string) (*actiontypes.QueryGetActionResponse, error)
-	GetActionParams(ctx context.Context) (*actiontypes.QueryParamsResponse, error)
 	FinalizeAction(ctx context.Context, actionID string, rqids []string) (*action_msg.FinalizeActionResult, error)
-
+	GetActionFee(ctx context.Context, dataSize string) (*actiontypes.QueryGetActionFeeResponse, error)
 	// Auth
 	Verify(ctx context.Context, creator string, file []byte, sigBytes []byte) error
 }
@@ -40,8 +39,8 @@ func (c *Client) GetAction(ctx context.Context, actionID string) (*actiontypes.Q
 	return c.lc.Action().GetAction(ctx, actionID)
 }
 
-func (c *Client) GetActionParams(ctx context.Context) (*actiontypes.QueryParamsResponse, error) {
-	return c.lc.Action().GetParams(ctx)
+func (c *Client) GetActionFee(ctx context.Context, dataSize string) (*actiontypes.QueryGetActionFeeResponse, error) {
+	return c.lc.Action().GetActionFee(ctx, dataSize)
 }
 
 func (c *Client) FinalizeAction(ctx context.Context, actionID string, rqids []string) (*action_msg.FinalizeActionResult, error) {

supernode/services/cascade/helper.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/base64"
 	"fmt"
+	"strconv"
 	"strings"
 
 	"cosmossdk.io/math"
@@ -201,21 +202,21 @@ func verifyIDs(ticketMetadata, metadata codec.Layout) error {
 // verifyActionFee checks if the action fee is sufficient for the given data size
 // It fetches action parameters, calculates the required fee, and compares it with the action price
 func (task *CascadeRegistrationTask) verifyActionFee(ctx context.Context, action *actiontypes.Action, dataSize int, fields logtrace.Fields) error {
-	// Fetch action parameters
-	params, err := task.lumeraClient.GetActionParams(ctx)
+
+	dataSizeInKBs := dataSize / 1024
+	fee, err := task.lumeraClient.GetActionFee(ctx, strconv.Itoa(dataSizeInKBs))
 	if err != nil {
-		return task.wrapErr(ctx, "failed to get action parameters", err, fields)
+		return task.wrapErr(ctx, "failed to get action fee", err, fields)
 	}
 
-	// Get base fee and fee per byte
-	baseFee := params.Params.BaseActionFee
-	feePerByte := params.Params.FeePerByte.Amount
+	// Parse fee amount from string to int64
+	amount, err := strconv.ParseInt(fee.Amount, 10, 64)
+	if err != nil {
+		return task.wrapErr(ctx, "failed to parse fee amount", err, fields)
+	}
 
 	// Calculate per-byte fee based on data size
-	perByteFee := sdk.NewCoin(baseFee.Denom, feePerByte.Mul(math.NewInt(int64(dataSize))))
-
-	// Calculate total fee
-	requiredFee := baseFee.Add(perByteFee)
+	requiredFee := sdk.NewCoin("ulume", math.NewInt(amount))
 
 	// Log the calculated fee
 	logtrace.Info(ctx, "calculated required fee", logtrace.Fields{