/
synccommittee_ssz.go
101 lines (84 loc) · 2.4 KB
/
synccommittee_ssz.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
// Code generated by fastssz. DO NOT EDIT.
// Hash: 3788614e00eec4f1965525d5d47a3f0341227525e7e3c2bd84f6500e73c4c20d
// Version: 0.1.3
package altair
import (
"github.com/attestantio/go-eth2-client/spec/phase0"
ssz "github.com/ferranbt/fastssz"
)
// MarshalSSZ ssz marshals the SyncCommittee object
func (s *SyncCommittee) MarshalSSZ() ([]byte, error) {
return ssz.MarshalSSZ(s)
}
// MarshalSSZTo ssz marshals the SyncCommittee object to a target array
func (s *SyncCommittee) MarshalSSZTo(buf []byte) (dst []byte, err error) {
dst = buf
// Field (0) 'Pubkeys'
if size := len(s.Pubkeys); size != 512 {
err = ssz.ErrVectorLengthFn("SyncCommittee.Pubkeys", size, 512)
return
}
for ii := 0; ii < 512; ii++ {
if size := len(s.Pubkeys[ii]); size != 48 {
err = ssz.ErrBytesLengthFn("SyncCommittee.Pubkeys[ii]", size, 48)
return
}
dst = append(dst, s.Pubkeys[ii][:]...)
}
// Field (1) 'AggregatePubkey'
dst = append(dst, s.AggregatePubkey[:]...)
return
}
// UnmarshalSSZ ssz unmarshals the SyncCommittee object
func (s *SyncCommittee) UnmarshalSSZ(buf []byte) error {
var err error
size := uint64(len(buf))
if size != 24624 {
return ssz.ErrSize
}
// Field (0) 'Pubkeys'
s.Pubkeys = make([]phase0.BLSPubKey, 512)
for ii := 0; ii < 512; ii++ {
copy(s.Pubkeys[ii][:], buf[0:24576][ii*48:(ii+1)*48])
}
// Field (1) 'AggregatePubkey'
copy(s.AggregatePubkey[:], buf[24576:24624])
return err
}
// SizeSSZ returns the ssz encoded size in bytes for the SyncCommittee object
func (s *SyncCommittee) SizeSSZ() (size int) {
size = 24624
return
}
// HashTreeRoot ssz hashes the SyncCommittee object
func (s *SyncCommittee) HashTreeRoot() ([32]byte, error) {
return ssz.HashWithDefaultHasher(s)
}
// HashTreeRootWith ssz hashes the SyncCommittee object with a hasher
func (s *SyncCommittee) HashTreeRootWith(hh ssz.HashWalker) (err error) {
indx := hh.Index()
// Field (0) 'Pubkeys'
{
if size := len(s.Pubkeys); size != 512 {
err = ssz.ErrVectorLengthFn("SyncCommittee.Pubkeys", size, 512)
return
}
subIndx := hh.Index()
for _, i := range s.Pubkeys {
if len(i) != 48 {
err = ssz.ErrBytesLength
return
}
hh.PutBytes(i[:])
}
hh.Merkleize(subIndx)
}
// Field (1) 'AggregatePubkey'
hh.PutBytes(s.AggregatePubkey[:])
hh.Merkleize(indx)
return
}
// GetTree ssz hashes the SyncCommittee object
func (s *SyncCommittee) GetTree() (*ssz.Node, error) {
return ssz.ProofTree(s)
}