prysm-pulse/proto/eth/v2/custom.go
terencechain 823f8ee3a2
Fix redundant type converstion (#13076)
* Fix redundant type converstion

* Revert generated changes

---------

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2023-10-20 15:07:10 +00:00

52 lines
1003 B
Go

package eth
import (
"bytes"
"math/bits"
)
const (
NextSyncCommitteeIndex = uint64(55)
FinalizedRootIndex = uint64(105)
)
func (x *SyncCommittee) Equals(other *SyncCommittee) bool {
if len(x.Pubkeys) != len(other.Pubkeys) {
return false
}
for i := range x.Pubkeys {
if !bytes.Equal(x.Pubkeys[i], other.Pubkeys[i]) {
return false
}
}
return bytes.Equal(x.AggregatePubkey, other.AggregatePubkey)
}
func FloorLog2(x uint64) int {
return bits.Len64(x - 1)
}
func isEmptyWithLength(bb [][]byte, length uint64) bool {
if len(bb) == 0 {
return true
}
l := FloorLog2(length)
if len(bb) != l {
return false
}
for _, b := range bb {
if !bytes.Equal(b, []byte{}) {
return false
}
}
return true
}
func (x *LightClientUpdate) IsSyncCommiteeUpdate() bool {
return !isEmptyWithLength(x.GetNextSyncCommitteeBranch(), NextSyncCommitteeIndex)
}
func (x *LightClientUpdate) IsFinalityUpdate() bool {
return !isEmptyWithLength(x.GetFinalityBranch(), FinalizedRootIndex)
}