// Create a new DB Signature Entry
func NewDBSignatureEntry(identityAdminChainID interfaces.IHash, sig interfaces.IFullSignature) (*DBSignatureEntry, error) {
e := new(DBSignatureEntry)
e.IdentityAdminChainID = identityAdminChainID
bytes, err := sig.MarshalBinary()
if err != nil {
return nil, err
}
prevDBSig := new(primitives.Signature)
prevDBSig.SetPub(bytes[:32])
err = prevDBSig.SetSignature(bytes[32:])
if err != nil {
return nil, err
}
e.PrevDBSig = *prevDBSig
return e, nil
}