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Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Author: vgonkivs

nodebuilder/blob/module.go

@@ -33,12 +33,12 @@ func ConstructModule() fx.Option {
 				subscribeFn func(context.Context) (<-chan *header.ExtendedHeader, error),
 				params struct {
 					fx.In
-					fibreClient *fibre.Client `optional:"true"`
+					FibreClient *fibre.Client `optional:"true"`
 				},
 			) *blob.Service {
 				var fibreSubmitter blob.FibreSubmitter
-				if params.fibreClient != nil {
-					fibreSubmitter = params.fibreClient
+				if params.FibreClient != nil {
+					fibreSubmitter = params.FibreClient
 				}
 				return blob.NewService(state, fibreSubmitter, sGetter, getByHeightFn, subscribeFn)
 			},

state/txclient/fibre.go

@@ -2,7 +2,6 @@ package txclient
 
 import (
 	"context"
-	"errors"
 	"fmt"
 
 	appfibre "github.com/celestiaorg/celestia-app/v8/fibre"
@@ -52,7 +51,7 @@ func (c *TxClient) Submit(
 
 	signer, err := c.getTxAuthorAccAddress(cfg)
 	if err != nil {
-		return nil, nil, errors.New("can't get signer address")
+		return nil, nil, fmt.Errorf("getting signer address: %w", err)
 	}
 
 	msg := &types.MsgPayForFibre{