From 3b8a98bb83ba2b6809fc333d0584d96160b2524a Mon Sep 17 00:00:00 2001
From: Jim McDonald <Jim@mcdee.net>
Date: Sun, 28 Jan 2024 16:34:19 +0000
Subject: [PATCH] Better error message on timeout.

---
 CHANGELOG.md                                    |  3 +++
 cmd/account/create/run.go                       | 15 ++++++++++-----
 cmd/account/derive/run.go                       | 15 ++++++++++-----
 cmd/account/import/run.go                       | 15 ++++++++++-----
 cmd/account/key/run.go                          | 15 ++++++++++-----
 cmd/attester/duties/run.go                      | 15 ++++++++++-----
 cmd/attester/inclusion/run.go                   | 15 ++++++++++-----
 cmd/block/analyze/run.go                        | 15 ++++++++++-----
 cmd/block/info/run.go                           | 15 ++++++++++-----
 cmd/chain/eth1votes/run.go                      | 15 ++++++++++-----
 cmd/chain/queues/run.go                         | 15 ++++++++++-----
 cmd/chain/time/run.go                           | 15 ++++++++++-----
 .../verify/signedcontributionandproof/run.go    | 15 ++++++++++-----
 cmd/epoch/summary/run.go                        | 15 ++++++++++-----
 cmd/node/events/run.go                          | 13 +++++++++----
 cmd/proposer/duties/run.go                      | 15 ++++++++++-----
 cmd/slot/time/run.go                            | 15 ++++++++++-----
 cmd/synccommittee/inclusion/run.go              | 15 ++++++++++-----
 cmd/synccommittee/members/run.go                | 15 ++++++++++-----
 cmd/validator/credentials/get/run.go            | 15 ++++++++++-----
 cmd/validator/credentials/set/run.go            | 15 ++++++++++-----
 cmd/validator/depositdata/run.go                | 17 ++++++++++++-----
 cmd/validator/duties/run.go                     | 15 ++++++++++-----
 cmd/validator/exit/run.go                       | 15 ++++++++++-----
 cmd/validator/expectation/run.go                | 15 ++++++++++-----
 cmd/validator/keycheck/run.go                   | 15 ++++++++++-----
 cmd/validator/summary/run.go                    | 15 ++++++++++-----
 cmd/validator/withdrawal/run.go                 | 15 ++++++++++-----
 cmd/validator/yield/run.go                      | 15 ++++++++++-----
 cmd/wallet/batch/run.go                         | 15 ++++++++++-----
 cmd/wallet/create/run.go                        | 15 ++++++++++-----
 cmd/wallet/delete/run.go                        | 15 ++++++++++-----
 cmd/wallet/export/run.go                        | 15 ++++++++++-----
 cmd/wallet/import/run.go                        | 15 ++++++++++-----
 cmd/wallet/sharedexport/run.go                  | 15 ++++++++++-----
 cmd/wallet/sharedimport/run.go                  | 15 ++++++++++-----
 36 files changed, 354 insertions(+), 174 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9c75c1..06c322c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+dev:
+  - provide better error message on context deadlline exceeded
+
 1.35.2:
   - update dependencies
 
diff --git a/cmd/account/create/run.go b/cmd/account/create/run.go
index dc4da9a..e82fda5 100644
--- a/cmd/account/create/run.go
+++ b/cmd/account/create/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package accountcreate
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if !viper.GetBool("verbose") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/account/derive/run.go b/cmd/account/derive/run.go
index 255de55..21be25d 100644
--- a/cmd/account/derive/run.go
+++ b/cmd/account/derive/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2020 Weald Technology Trading
+// Copyright © 2020, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,9 +15,9 @@ package accountderive
 
 import (
 	"context"
+	"errors"
 	"strings"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 )
 
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to obtain input"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if dataIn.quiet {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return strings.TrimSuffix(results, "\n"), nil
diff --git a/cmd/account/import/run.go b/cmd/account/import/run.go
index 7e8721d..1abf386 100644
--- a/cmd/account/import/run.go
+++ b/cmd/account/import/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package accountimport
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to obtain input"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if !viper.GetBool("verbose") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/account/key/run.go b/cmd/account/key/run.go
index 3fa1ce3..a0215b7 100644
--- a/cmd/account/key/run.go
+++ b/cmd/account/key/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package accountkey
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/attester/duties/run.go b/cmd/attester/duties/run.go
index af0db47..1f59fd7 100644
--- a/cmd/attester/duties/run.go
+++ b/cmd/attester/duties/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package attesterduties
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/attester/inclusion/run.go b/cmd/attester/inclusion/run.go
index 77d5a1b..9e1fc8b 100644
--- a/cmd/attester/inclusion/run.go
+++ b/cmd/attester/inclusion/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package attesterinclusion
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/block/analyze/run.go b/cmd/block/analyze/run.go
index 3f91701..9c321c0 100644
--- a/cmd/block/analyze/run.go
+++ b/cmd/block/analyze/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package blockanalyze
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/block/info/run.go b/cmd/block/info/run.go
index 256178a..fbfad40 100644
--- a/cmd/block/info/run.go
+++ b/cmd/block/info/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package blockinfo
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/chain/eth1votes/run.go b/cmd/chain/eth1votes/run.go
index 8290d71..c3874f7 100644
--- a/cmd/chain/eth1votes/run.go
+++ b/cmd/chain/eth1votes/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package chaineth1votes
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/chain/queues/run.go b/cmd/chain/queues/run.go
index fa6e520..cd8e193 100644
--- a/cmd/chain/queues/run.go
+++ b/cmd/chain/queues/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package chainqueues
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/chain/time/run.go b/cmd/chain/time/run.go
index 52e5310..c28bea1 100644
--- a/cmd/chain/time/run.go
+++ b/cmd/chain/time/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package chaintime
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/chain/verify/signedcontributionandproof/run.go b/cmd/chain/verify/signedcontributionandproof/run.go
index d9ba34c..77c907b 100644
--- a/cmd/chain/verify/signedcontributionandproof/run.go
+++ b/cmd/chain/verify/signedcontributionandproof/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading.
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package chainverifysignedcontributionandproof
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/epoch/summary/run.go b/cmd/epoch/summary/run.go
index 00f8830..a9bd33e 100644
--- a/cmd/epoch/summary/run.go
+++ b/cmd/epoch/summary/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package epochsummary
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/node/events/run.go b/cmd/node/events/run.go
index fa7472e..53974b2 100644
--- a/cmd/node/events/run.go
+++ b/cmd/node/events/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package nodeevents
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 )
 
@@ -25,14 +25,19 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := process(ctx, dataIn); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	// Process generates all output.
diff --git a/cmd/proposer/duties/run.go b/cmd/proposer/duties/run.go
index 87e06e4..5453400 100644
--- a/cmd/proposer/duties/run.go
+++ b/cmd/proposer/duties/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package proposerduties
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/slot/time/run.go b/cmd/slot/time/run.go
index e4cb99a..317cda7 100644
--- a/cmd/slot/time/run.go
+++ b/cmd/slot/time/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package slottime
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/synccommittee/inclusion/run.go b/cmd/synccommittee/inclusion/run.go
index 29211d2..9fc94e3 100644
--- a/cmd/synccommittee/inclusion/run.go
+++ b/cmd/synccommittee/inclusion/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package inclusion
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/synccommittee/members/run.go b/cmd/synccommittee/members/run.go
index 80bf685..249b174 100644
--- a/cmd/synccommittee/members/run.go
+++ b/cmd/synccommittee/members/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package members
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/credentials/get/run.go b/cmd/validator/credentials/get/run.go
index 06764a4..a454cf1 100644
--- a/cmd/validator/credentials/get/run.go
+++ b/cmd/validator/credentials/get/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatorcredentialsget
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/credentials/set/run.go b/cmd/validator/credentials/set/run.go
index 33417d2..1164e1e 100644
--- a/cmd/validator/credentials/set/run.go
+++ b/cmd/validator/credentials/set/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatorcredentialsset
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/depositdata/run.go b/cmd/validator/depositdata/run.go
index e850f73..d4b9854 100644
--- a/cmd/validator/depositdata/run.go
+++ b/cmd/validator/depositdata/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -14,7 +14,9 @@
 package depositdata
 
 import (
-	"github.com/pkg/errors"
+	"context"
+	"errors"
+
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -23,7 +25,7 @@ import (
 func Run(cmd *cobra.Command) (string, error) {
 	dataIn, err := input()
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -31,7 +33,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -40,7 +47,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/duties/run.go b/cmd/validator/duties/run.go
index 3ffc028..2d2a043 100644
--- a/cmd/validator/duties/run.go
+++ b/cmd/validator/duties/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatorduties
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/exit/run.go b/cmd/validator/exit/run.go
index 0dec62a..9bf67cf 100644
--- a/cmd/validator/exit/run.go
+++ b/cmd/validator/exit/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2023 Weald Technology Trading.
+// Copyright © 2023, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatorexit
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/expectation/run.go b/cmd/validator/expectation/run.go
index a9635a6..7466c9f 100644
--- a/cmd/validator/expectation/run.go
+++ b/cmd/validator/expectation/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading.
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatorexpectation
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/keycheck/run.go b/cmd/validator/keycheck/run.go
index f330814..af35573 100644
--- a/cmd/validator/keycheck/run.go
+++ b/cmd/validator/keycheck/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,10 +15,10 @@ package validatorkeycheck
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"os"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 )
 
@@ -27,7 +27,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -35,12 +35,17 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", err
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	results, exitCode, err := output(ctx, dataOut)
 	if err != nil {
-		return "", err
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 	if exitCode != 0 {
 		fmt.Println(results)
diff --git a/cmd/validator/summary/run.go b/cmd/validator/summary/run.go
index d5f5d66..76bc1cd 100644
--- a/cmd/validator/summary/run.go
+++ b/cmd/validator/summary/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Weald Technology Trading.
+// Copyright © 2022, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatorsummary
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/withdrawal/run.go b/cmd/validator/withdrawal/run.go
index 066923e..add7038 100644
--- a/cmd/validator/withdrawal/run.go
+++ b/cmd/validator/withdrawal/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2023 Weald Technology Trading.
+// Copyright © 2023, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatorwithdrawl
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/validator/yield/run.go b/cmd/validator/yield/run.go
index 118847a..5fc00c5 100644
--- a/cmd/validator/yield/run.go
+++ b/cmd/validator/yield/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading.
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package validatoryield
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/wallet/batch/run.go b/cmd/wallet/batch/run.go
index 82b3e2a..fdeefb2 100644
--- a/cmd/wallet/batch/run.go
+++ b/cmd/wallet/batch/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2023 Weald Technology Trading.
+// Copyright © 2023, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package walletbatch
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -27,14 +27,19 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	c, err := newCommand(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to set up command")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
 	cmd.SilenceUsage = true
 
 	if err := c.process(ctx); err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := c.output(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/wallet/create/run.go b/cmd/wallet/create/run.go
index 45cb284..946fa5c 100644
--- a/cmd/wallet/create/run.go
+++ b/cmd/wallet/create/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package walletcreate
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/wallet/delete/run.go b/cmd/wallet/delete/run.go
index 3a845b0..0206fa3 100644
--- a/cmd/wallet/delete/run.go
+++ b/cmd/wallet/delete/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package walletdelete
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if !viper.GetBool("verbose") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/wallet/export/run.go b/cmd/wallet/export/run.go
index a27d164..f2b9e29 100644
--- a/cmd/wallet/export/run.go
+++ b/cmd/wallet/export/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package walletexport
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/wallet/import/run.go b/cmd/wallet/import/run.go
index 0fdbd2e..fd5f5f4 100644
--- a/cmd/wallet/import/run.go
+++ b/cmd/wallet/import/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2019, 2020 Weald Technology Trading
+// Copyright © 2019 - 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package walletimport
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/wallet/sharedexport/run.go b/cmd/wallet/sharedexport/run.go
index 39befa8..a36de52 100644
--- a/cmd/wallet/sharedexport/run.go
+++ b/cmd/wallet/sharedexport/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package walletsharedexport
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil
diff --git a/cmd/wallet/sharedimport/run.go b/cmd/wallet/sharedimport/run.go
index 219ad19..4b11981 100644
--- a/cmd/wallet/sharedimport/run.go
+++ b/cmd/wallet/sharedimport/run.go
@@ -1,4 +1,4 @@
-// Copyright © 2021 Weald Technology Trading
+// Copyright © 2021, 2024 Weald Technology Trading.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -15,8 +15,8 @@ package walletsharedimport
 
 import (
 	"context"
+	"errors"
 
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -26,7 +26,7 @@ func Run(cmd *cobra.Command) (string, error) {
 	ctx := context.Background()
 	dataIn, err := input(ctx)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain input")
+		return "", errors.Join(errors.New("failed to set up command"), err)
 	}
 
 	// Further errors do not need a usage report.
@@ -34,7 +34,12 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	dataOut, err := process(ctx, dataIn)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to process")
+		switch {
+		case errors.Is(err, context.DeadlineExceeded):
+			return "", errors.New("operation timed out; try increasing with --timeout option")
+		default:
+			return "", errors.Join(errors.New("failed to process"), err)
+		}
 	}
 
 	if viper.GetBool("quiet") {
@@ -43,7 +48,7 @@ func Run(cmd *cobra.Command) (string, error) {
 
 	results, err := output(ctx, dataOut)
 	if err != nil {
-		return "", errors.Wrap(err, "failed to obtain output")
+		return "", errors.Join(errors.New("failed to obtain output"), err)
 	}
 
 	return results, nil