fix: make linters happy

.golangci.yml

@@ -40,7 +40,6 @@ linters:
     - nakedret
     - nestif
     - nilerr
-    - nilnil
     - noctx
     - nolintlint
     - prealloc

cmd/start.go

@@ -23,6 +23,7 @@ const (
 var serverConfig server.Config
 
 // NewStartCommand returns a CLI command to start the REST api allowing to send tokens.
+// nolint: funlen
 func NewStartCommand() *cobra.Command {
 	var addr string
 	var batchWindow time.Duration

graph/schema.resolvers.go

@@ -12,18 +12,18 @@ import (
 )
 
 // Send is the resolver for the send field.
-func (r *mutationResolver) Send(ctx context.Context, input model.SendInput) (*string, error) {
-	if err := r.CaptchaResolver.CheckRecaptcha(ctx, input.CaptchaToken); err != nil {
-		return nil, err
+func (r *mutationResolver) Send(ctx context.Context, input model.SendInput) (void *string, err error) {
+	if err = r.CaptchaResolver.CheckRecaptcha(ctx, input.CaptchaToken); err != nil {
+		return
 	}
 
-	if err := r.Faucet.Send(input.ToAddress); err != nil {
+	if err = r.Faucet.Send(input.ToAddress); err != nil {
 		log.Err(err).Str("toAddress", input.ToAddress).Msg("Could not register send request")
-		return nil, err
+		return
 	}
 
 	log.Info().Str("toAddress", input.ToAddress).Msg("Register send request")
-	return nil, nil
+	return
 }
 
 // Configuration is the resolver for the configuration field.

pkg/client/faucet.go

@@ -116,23 +116,23 @@ func (f *Faucet) handleTriggerTx(trigger *TriggerTx) {
 
 	msgCount := f.pool.Size()
 	resp, err := f.pool.Submit(ctx)
-	if err != nil {
+	switch {
+	case err != nil:
 		log.Err(err).Int("msgCount", msgCount).Msg("❌ Could not submit transaction")
-	} else if resp != nil {
+	case resp != nil:
 		if resp.Code != 0 {
 			log.Warn().
 				Int("messageCount", msgCount).
 				Interface("tx", resp).
 				Msg("😞 Transaction submitted with non 0 code")
-
 		} else {
 			log.Info().
 				Int("messageCount", msgCount).
 				Str("txHash", resp.TxHash).
 				Uint32("txCode", resp.Code).
 				Msg("🚀 Successfully submit transaction")
 		}
-	} else {
+	default:
 		log.Info().Msg("😥 No message to submit")
 	}
 }
@@ -177,7 +177,13 @@ func (f *Faucet) makeSendMsg(addr string) (types.Msg, error) {
 	), nil
 }
 
-func makeTxSubmitter(config pkg.Config, txConfig client.TxConfig, grpcConn *grpc.ClientConn, privKey crypto.PrivKey, addr types.AccAddress) TxSubmitter {
+func makeTxSubmitter(
+	config pkg.Config,
+	txConfig client.TxConfig,
+	grpcConn *grpc.ClientConn,
+	privKey crypto.PrivKey,
+	addr types.AccAddress,
+) TxSubmitter {
 	return func(ctx context.Context, msgs []types.Msg) (*types.TxResponse, error) {
 		txBuilder, err := cosmos.BuildUnsignedTx(config, txConfig, msgs)
 		if err != nil {