Peerdas as deneb column view

clients/consensus/chainspec.go

@@ -51,6 +51,11 @@ type ChainSpec struct {
  SyncCommitteeSize uint64 `yaml:"SYNC_COMMITTEE_SIZE"`
  DepositContractAddress []byte `yaml:"DEPOSIT_CONTRACT_ADDRESS"`
 
+ // EIP7594: PeerDAS
+ NumberOfColumns *uint64 `yaml:"NUMBER_OF_COLUMNS"`
+ DataColumnSidecarSubnetCount *uint64 `yaml:"DATA_COLUMN_SIDECAR_SUBNET_COUNT"`
+ CustodyRequirement *uint64 `yaml:"CUSTODY_REQUIREMENT"`
+
  // additional dora specific specs
  WhiskForkEpoch *uint64
 }

clients/consensus/rpc/beaconapi.go

@@ -467,7 +467,16 @@ func (bc *BeaconClient) GetNodePeers(ctx context.Context) ([]*v1.Peer, error) {
  if err != nil {
  return nil, err
  }
- return result.Data, nil
+
+ // Temporary workaround to filter out peers that are not connected (https://github.com/grandinetech/grandine/issues/46)
+ filteredPeers := make([]*v1.Peer, 0)
+ for _, peer := range result.Data {
+ if peer.State == "connected" {
+ filteredPeers = append(filteredPeers, peer)
+ }
+ }
+
+ return filteredPeers, nil
 }
 
 func (bc *BeaconClient) GetNodeIdentity(ctx context.Context) (*NodeIdentity, error) {

go.mod

@@ -30,12 +30,41 @@ require (
  github.com/timandy/routine v1.1.4
  github.com/urfave/negroni v1.0.0
  golang.org/x/crypto v0.27.0
- golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8
+ golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56
  golang.org/x/text v0.18.0
  golang.org/x/time v0.6.0
  gopkg.in/yaml.v3 v3.0.1
 )
 
+require (
+ github.com/btcsuite/btcd v0.0.0-20190213025234-306aecffea32 // indirect
+ github.com/gogo/protobuf v1.3.2 // indirect
+ github.com/ipfs/go-cid v0.4.1 // indirect
+ github.com/libp2p/go-buffer-pool v0.1.0 // indirect
+ github.com/libp2p/go-libp2p v0.36.3 // indirect
+ github.com/libp2p/go-libp2p-core v0.0.1 // indirect
+ github.com/libp2p/go-libp2p-crypto v0.1.0 // indirect
+ github.com/minio/highwayhash v1.0.2 // indirect
+ github.com/mr-tron/base58 v1.2.0 // indirect
+ github.com/multiformats/go-base32 v0.1.0 // indirect
+ github.com/multiformats/go-base36 v0.2.0 // indirect
+ github.com/multiformats/go-multiaddr v0.13.0 // indirect
+ github.com/multiformats/go-multibase v0.2.0 // indirect
+ github.com/multiformats/go-multicodec v0.9.0 // indirect
+ github.com/multiformats/go-multihash v0.2.3 // indirect
+ github.com/multiformats/go-varint v0.0.7 // indirect
+ github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+ github.com/prysmaticlabs/fastssz v0.0.0-20240620202422-a981b8ef89d3 // indirect
+ github.com/prysmaticlabs/gohashtree v0.0.4-beta.0.20240624100937-73632381301b // indirect
+ github.com/prysmaticlabs/prysm/v3 v3.2.2 // indirect
+ github.com/prysmaticlabs/prysm/v5 v5.1.0 // indirect
+ github.com/spacemonkeygo/openssl v0.0.0-20181017203307-c2dcc5cca94a // indirect
+ github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 // indirect
+ github.com/spaolacci/murmur3 v1.1.0 // indirect
+ github.com/thomaso-mirodin/intmath v0.0.0-20160323211736-5dc6d854e46e // indirect
+ lukechampine.com/blake3 v1.3.0 // indirect
+)
+
 require (
  dario.cat/mergo v1.0.1 // indirect
  github.com/Masterminds/goutils v1.1.1 // indirect
@@ -91,7 +120,7 @@ require (
  github.com/pkg/errors v0.9.1 // indirect
  github.com/prometheus/client_golang v1.19.1 // indirect
  github.com/prometheus/client_model v0.6.1 // indirect
- github.com/prometheus/common v0.54.0 // indirect
+ github.com/prometheus/common v0.55.0 // indirect
  github.com/prometheus/procfs v0.15.1 // indirect
  github.com/r3labs/sse/v2 v2.10.0 // indirect
  github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
@@ -100,7 +129,7 @@ require (
  github.com/shopspring/decimal v1.4.0 // indirect
  github.com/spf13/cast v1.7.0 // indirect
  github.com/supranational/blst v0.3.12 // indirect
- github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
+ github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d // indirect
  github.com/tdewolff/parse v2.3.4+incompatible // indirect
  github.com/tdewolff/test v1.0.9 // indirect
  github.com/tklauser/go-sysconf v0.3.14 // indirect