prysm-pulse/beacon-chain/core/blocks/genesis.go
Raul Jordan a860648960
Reduce Usage of Eth2 Terminology in Prysm (#9104)
* remove all mentions

* more changes

* folder by folder

Co-authored-by: terence tsao <terence@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2021-06-26 19:00:33 +00:00

31 lines
920 B
Go

// Package blocks contains block processing libraries according to
// the Ethereum beacon chain spec.
package blocks
import (
ethpb "github.com/prysmaticlabs/prysm/proto/eth/v1alpha1"
"github.com/prysmaticlabs/prysm/shared/bytesutil"
"github.com/prysmaticlabs/prysm/shared/params"
)
// NewGenesisBlock returns the canonical, genesis block for the beacon chain protocol.
func NewGenesisBlock(stateRoot []byte) *ethpb.SignedBeaconBlock {
zeroHash := params.BeaconConfig().ZeroHash[:]
block := &ethpb.SignedBeaconBlock{
Block: &ethpb.BeaconBlock{
ParentRoot: zeroHash,
StateRoot: bytesutil.PadTo(stateRoot, 32),
Body: &ethpb.BeaconBlockBody{
RandaoReveal: make([]byte, 96),
Eth1Data: &ethpb.Eth1Data{
DepositRoot: make([]byte, 32),
BlockHash: make([]byte, 32),
},
Graffiti: make([]byte, 32),
},
},
Signature: params.BeaconConfig().EmptySignature[:],
}
return block
}