Tidy-ups for deneb.

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.20-bullseye as builder
+FROM golang:1.20-bookworm as builder
 
 WORKDIR /app
 
@@ -10,7 +10,7 @@ COPY . .
 
 RUN go build
 
-FROM debian:bullseye-slim
+FROM debian:bookworm-slim
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt install -y ca-certificates && apt-get clean && rm -rf /var/lib/apt/lists/*
 

cmd/chain/eth1votes/process.go

@@ -77,25 +77,24 @@ func (c *command) process(ctx context.Context) error {
 		}
 	}
 
+	c.slot, err = state.Slot()
+	if err != nil {
+		return errors.Wrap(err, "failed to obtain slot")
+	}
 	switch state.Version {
 	case spec.DataVersionPhase0:
-		c.slot = state.Phase0.Slot
 		c.incumbent = state.Phase0.ETH1Data
 		c.eth1DataVotes = state.Phase0.ETH1DataVotes
 	case spec.DataVersionAltair:
-		c.slot = state.Altair.Slot
 		c.incumbent = state.Altair.ETH1Data
 		c.eth1DataVotes = state.Altair.ETH1DataVotes
 	case spec.DataVersionBellatrix:
-		c.slot = state.Bellatrix.Slot
 		c.incumbent = state.Bellatrix.ETH1Data
 		c.eth1DataVotes = state.Bellatrix.ETH1DataVotes
 	case spec.DataVersionCapella:
-		c.slot = state.Capella.Slot
 		c.incumbent = state.Capella.ETH1Data
 		c.eth1DataVotes = state.Capella.ETH1DataVotes
 	case spec.DataVersionDeneb:
-		c.slot = state.Deneb.Slot
 		c.incumbent = state.Deneb.ETH1Data
 		c.eth1DataVotes = state.Deneb.ETH1DataVotes
 	default:

cmd/epoch/summary/process.go

@@ -22,7 +22,6 @@ import (
 	"github.com/attestantio/go-eth2-client/api"
 	apiv1 "github.com/attestantio/go-eth2-client/api/v1"
 	"github.com/attestantio/go-eth2-client/spec"
-	"github.com/attestantio/go-eth2-client/spec/altair"
 	"github.com/attestantio/go-eth2-client/spec/phase0"
 	"github.com/pkg/errors"
 	standardchaintime "github.com/wealdtech/ethdo/services/chaintime/standard"
@@ -287,21 +286,14 @@ func (c *command) processSyncCommitteeDuties(ctx context.Context) error {
 			// If the block is missed we don't count the sync aggregate miss.
 			continue
 		}
-		var aggregate *altair.SyncAggregate
-		switch block.Version {
-		case spec.DataVersionPhase0:
+		if block.Version == spec.DataVersionPhase0 {
 			// No sync committees in this fork.
 			return nil
-		case spec.DataVersionAltair:
-			aggregate = block.Altair.Message.Body.SyncAggregate
-		case spec.DataVersionBellatrix:
-			aggregate = block.Bellatrix.Message.Body.SyncAggregate
-		case spec.DataVersionCapella:
-			aggregate = block.Capella.Message.Body.SyncAggregate
-		case spec.DataVersionDeneb:
-			aggregate = block.Deneb.Message.Body.SyncAggregate
-		default:
-			return fmt.Errorf("unhandled block version %v", block.Version)
+		}
+
+		aggregate, err := block.SyncAggregate()
+		if err != nil {
+			return errors.Wrapf(err, "failed to obtain sync aggregate for slot %d", slot)
 		}
 		for i := uint64(0); i < aggregate.SyncCommitteeBits.Len(); i++ {
 			if !aggregate.SyncCommitteeBits.BitAt(i) {

cmd/validator/withdrawal/process.go

@@ -22,7 +22,6 @@ import (
 	consensusclient "github.com/attestantio/go-eth2-client"
 	"github.com/attestantio/go-eth2-client/api"
 	apiv1 "github.com/attestantio/go-eth2-client/api/v1"
-	"github.com/attestantio/go-eth2-client/spec"
 	"github.com/attestantio/go-eth2-client/spec/phase0"
 	"github.com/pkg/errors"
 	standardchaintime "github.com/wealdtech/ethdo/services/chaintime/standard"
@@ -76,23 +75,14 @@ func (c *command) process(ctx context.Context) error {
 		validators[validator.Index] = validator
 	}
 
-	var nextWithdrawalValidatorIndex phase0.ValidatorIndex
-	switch block.Version {
-	case spec.DataVersionCapella:
-		withdrawals := block.Capella.Message.Body.ExecutionPayload.Withdrawals
-		if len(withdrawals) == 0 {
-			return errors.New("block without withdrawals; cannot obtain next withdrawal validator index")
-		}
-		nextWithdrawalValidatorIndex = phase0.ValidatorIndex((int(withdrawals[len(withdrawals)-1].ValidatorIndex) + 1) % len(validators))
-	case spec.DataVersionDeneb:
-		withdrawals := block.Deneb.Message.Body.ExecutionPayload.Withdrawals
-		if len(withdrawals) == 0 {
-			return errors.New("block without withdrawals; cannot obtain next withdrawal validator index")
-		}
-		nextWithdrawalValidatorIndex = phase0.ValidatorIndex((int(withdrawals[len(withdrawals)-1].ValidatorIndex) + 1) % len(validators))
-	default:
-		return fmt.Errorf("unhandled block version %v", block.Version)
+	withdrawals, err := block.Withdrawals()
+	if err != nil {
+		return errors.Wrap(err, "failed to obtain withdrawals from block")
+	}
+	if len(withdrawals) == 0 {
+		return errors.New("block without withdrawals; cannot obtain next withdrawal validator index")
 	}
+	nextWithdrawalValidatorIndex := phase0.ValidatorIndex((int(withdrawals[len(withdrawals)-1].ValidatorIndex) + 1) % len(validators))
 
 	if c.debug {
 		fmt.Fprintf(os.Stderr, "Next withdrawal validator index is %d\n", nextWithdrawalValidatorIndex)

go.mod

@@ -3,12 +3,12 @@ module github.com/wealdtech/ethdo
 go 1.20
 
 require (
-	github.com/attestantio/go-eth2-client v0.19.7
+	github.com/attestantio/go-eth2-client v0.19.8
 	github.com/ferranbt/fastssz v0.1.3
 	github.com/gofrs/uuid v4.4.0+incompatible
-	github.com/google/uuid v1.4.0
+	github.com/google/uuid v1.5.0
 	github.com/hako/durafmt v0.0.0-20210608085754-5c1018a4e16b
-	github.com/herumi/bls-eth-go-binary v1.32.1
+	github.com/herumi/bls-eth-go-binary v1.33.0
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/nbutton23/zxcvbn-go v0.0.0-20210217022336-fa2cb2858354
 	github.com/pkg/errors v0.9.1
@@ -18,15 +18,15 @@ require (
 	github.com/shopspring/decimal v1.3.1
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/pflag v1.0.5
-	github.com/spf13/viper v1.18.0
+	github.com/spf13/viper v1.18.2
 	github.com/stretchr/testify v1.8.4
 	github.com/tyler-smith/go-bip39 v1.1.0
 	github.com/wealdtech/go-bytesutil v1.2.1
 	github.com/wealdtech/go-ecodec v1.1.4
 	github.com/wealdtech/go-eth2-types/v2 v2.8.2
 	github.com/wealdtech/go-eth2-util v1.8.2
 	github.com/wealdtech/go-eth2-wallet v1.16.0
-	github.com/wealdtech/go-eth2-wallet-dirk v1.4.5
+	github.com/wealdtech/go-eth2-wallet-dirk v1.4.6
 	github.com/wealdtech/go-eth2-wallet-distributed v1.2.1
 	github.com/wealdtech/go-eth2-wallet-encryptor-keystorev4 v1.4.1
 	github.com/wealdtech/go-eth2-wallet-hd/v2 v2.7.0
@@ -40,38 +40,37 @@ require (
 )
 
 require (
-	github.com/aws/aws-sdk-go v1.44.312 // indirect
+	github.com/aws/aws-sdk-go v1.49.21 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dgraph-io/ristretto v0.1.1 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
-	github.com/fatih/color v1.14.1 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/fatih/color v1.16.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
-	github.com/go-logr/logr v1.3.0 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/goccy/go-yaml v1.9.2 // indirect
-	github.com/golang/glog v1.1.2 // indirect
+	github.com/golang/glog v1.2.0 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/holiman/uint256 v1.2.2 // indirect
-	github.com/huandu/go-clone v1.6.0 // indirect
+	github.com/holiman/uint256 v1.2.4 // indirect
+	github.com/huandu/go-clone v1.7.2 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/jackc/puddle v1.3.0 // indirect
+	github.com/jackc/puddle/v2 v2.2.1 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.5 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/minio/highwayhash v1.0.2 // indirect
 	github.com/minio/sha256-simd v1.0.1 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
-	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	github.com/prometheus/client_golang v1.17.0 // indirect
+	github.com/prometheus/client_golang v1.18.0 // indirect
 	github.com/prometheus/client_model v0.5.0 // indirect
-	github.com/prometheus/common v0.44.0 // indirect
+	github.com/prometheus/common v0.46.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/protolambda/zssz v0.1.5 // indirect
 	github.com/r3labs/sse/v2 v2.10.0 // indirect
@@ -82,25 +81,24 @@ require (
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
-	github.com/wealdtech/eth2-signer-api v1.7.1 // indirect
+	github.com/wealdtech/eth2-signer-api v1.7.2 // indirect
 	github.com/wealdtech/go-indexer v1.1.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0 // indirect
-	go.opentelemetry.io/otel v1.20.0 // indirect
-	go.opentelemetry.io/otel/metric v1.20.0 // indirect
-	go.opentelemetry.io/otel/trace v1.20.0 // indirect
-	go.uber.org/atomic v1.9.0 // indirect
-	go.uber.org/multierr v1.9.0 // indirect
-	golang.org/x/crypto v0.17.0 // indirect
-	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
-	golang.org/x/net v0.19.0 // indirect
-	golang.org/x/sync v0.5.0 // indirect
-	golang.org/x/sys v0.15.0 // indirect
-	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
-	google.golang.org/genproto v0.0.0-20231106174013-bbf56f31fb17 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f // indirect
-	google.golang.org/grpc v1.59.0 // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.1 // indirect
+	go.opentelemetry.io/otel v1.21.0 // indirect
+	go.opentelemetry.io/otel/metric v1.21.0 // indirect
+	go.opentelemetry.io/otel/trace v1.21.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/crypto v0.18.0 // indirect
+	golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 // indirect
+	golang.org/x/net v0.20.0 // indirect
+	golang.org/x/sync v0.6.0 // indirect
+	golang.org/x/sys v0.16.0 // indirect
+	golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 // indirect
+	google.golang.org/genproto v0.0.0-20240108191215-35c7eff3a6b1 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240108191215-35c7eff3a6b1 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240108191215-35c7eff3a6b1 // indirect
+	google.golang.org/grpc v1.60.1 // indirect
+	google.golang.org/protobuf v1.32.0 // indirect
 	gopkg.in/cenkalti/backoff.v1 v1.1.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect